From b3202a9ca53ec73f5971cb28878291b5000e14be Mon Sep 17 00:00:00 2001 From: Harsha Vamsi Kalluri Date: Thu, 28 May 2026 15:15:04 -0700 Subject: [PATCH 01/96] Adding grpc interceptor to help with clearing up arrow buffer messages in queue that are cancelled (#21862) * Adding grpc interceptor to help with clearing up arrow buffer messages in queue that are cancelled Signed-off-by: Harsha Vamsi Kalluri * Use explicit charset in test marshaller to satisfy forbiddenApis Signed-off-by: Harsha Vamsi Kalluri --------- Signed-off-by: Harsha Vamsi Kalluri --- .../apache/arrow/flight/OSFlightClient.java | 14 +- .../BufferReleasingClientInterceptor.java | 119 ++++++++ .../flight/transport/FlightTransport.java | 1 + ...BufferReleasingClientInterceptorTests.java | 260 ++++++++++++++++++ 4 files changed, 393 insertions(+), 1 deletion(-) create mode 100644 plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/BufferReleasingClientInterceptor.java create mode 100644 plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/transport/BufferReleasingClientInterceptorTests.java diff --git a/plugins/arrow-flight-rpc/src/main/java/org/apache/arrow/flight/OSFlightClient.java b/plugins/arrow-flight-rpc/src/main/java/org/apache/arrow/flight/OSFlightClient.java index 0efafd370c651..ed1cabf5d80f4 100644 --- a/plugins/arrow-flight-rpc/src/main/java/org/apache/arrow/flight/OSFlightClient.java +++ b/plugins/arrow-flight-rpc/src/main/java/org/apache/arrow/flight/OSFlightClient.java @@ -8,6 +8,7 @@ package org.apache.arrow.flight; +import io.grpc.ClientInterceptor; import io.grpc.netty.GrpcSslContexts; import io.grpc.netty.NettyChannelBuilder; import io.netty.channel.EventLoopGroup; @@ -41,6 +42,7 @@ public final static class Builder { private InputStream clientKey = null; private String overrideHostname = null; private List middleware = new ArrayList<>(); + private List grpcInterceptors = new ArrayList<>(); private boolean verifyServer = true; private EventLoopGroup workerELG; @@ -104,6 +106,12 @@ public Builder intercept(FlightClientMiddleware.Factory factory) { return this; } + /** Register a gRPC {@link ClientInterceptor} on the underlying channel. */ + public Builder grpcIntercept(ClientInterceptor interceptor) { + grpcInterceptors.add(Preconditions.checkNotNull(interceptor)); + return this; + } + public Builder verifyServer(boolean verifyServer) { this.verifyServer = verifyServer; return this; @@ -219,7 +227,11 @@ public FlightClient build() { if (workerELG != null) { builder.eventLoopGroup(workerELG); } - + + if (!grpcInterceptors.isEmpty()) { + builder.intercept(grpcInterceptors); + } + return new FlightClient(allocator, builder.build(), middleware); } diff --git a/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/BufferReleasingClientInterceptor.java b/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/BufferReleasingClientInterceptor.java new file mode 100644 index 0000000000000..aa3cddc5819aa --- /dev/null +++ b/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/BufferReleasingClientInterceptor.java @@ -0,0 +1,119 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.arrow.flight.transport; + +import org.apache.logging.log4j.LogManager; +import org.apache.logging.log4j.Logger; + +import java.io.InputStream; +import java.util.concurrent.ConcurrentLinkedQueue; + +import io.grpc.CallOptions; +import io.grpc.Channel; +import io.grpc.ClientCall; +import io.grpc.ClientInterceptor; +import io.grpc.ForwardingClientCall.SimpleForwardingClientCall; +import io.grpc.ForwardingClientCallListener.SimpleForwardingClientCallListener; +import io.grpc.Metadata; +import io.grpc.MethodDescriptor; +import io.grpc.MethodDescriptor.Marshaller; +import io.grpc.Status; + +/** + * gRPC {@link ClientInterceptor} that closes Arrow Flight response messages whose buffers + * were parsed off the wire but never delivered to the application. + * + *

The Flight {@code DoGet}/{@code DoExchange} response marshaller allocates {@code ArrowBuf}s + * the moment a frame arrives. The parsed message sits in gRPC's per-call {@code MessagesAvailable} + * queue until the application calls {@code FlightStream.next()}. If the stream is cancelled + * (server-side error, client cancel, deadline) before that happens, gRPC drops the queued + * messages without invoking {@link AutoCloseable#close()} on them, so the buffers stay accounted + * against the flight allocator forever. + * + *

This interceptor wraps the response marshaller, tracks every parsed message that is + * {@link AutoCloseable}, removes entries when {@code Listener.onMessage} hands the message off + * to the application, and closes anything still in the queue when {@code Listener.onClose} fires. + * + * @opensearch.internal + */ +final class BufferReleasingClientInterceptor implements ClientInterceptor { + + private static final Logger logger = LogManager.getLogger(BufferReleasingClientInterceptor.class); + + @Override + public ClientCall interceptCall( + MethodDescriptor method, + CallOptions callOptions, + Channel next + ) { + TrackingMarshaller tracking = new TrackingMarshaller<>(method.getResponseMarshaller()); + MethodDescriptor wrapped = method.toBuilder(method.getRequestMarshaller(), tracking).build(); + return new SimpleForwardingClientCall(next.newCall(wrapped, callOptions)) { + @Override + public void start(Listener responseListener, Metadata headers) { + super.start(new SimpleForwardingClientCallListener(responseListener) { + @Override + public void onMessage(RespT message) { + super.onMessage(message); + tracking.markDelivered(message); + } + + @Override + public void onClose(Status status, Metadata trailers) { + try { + super.onClose(status, trailers); + } finally { + tracking.releaseUndelivered(); + } + } + }, headers); + } + }; + } + + private static final class TrackingMarshaller implements Marshaller { + private final Marshaller delegate; + private final ConcurrentLinkedQueue outstanding = new ConcurrentLinkedQueue<>(); + + TrackingMarshaller(Marshaller delegate) { + this.delegate = delegate; + } + + @Override + public InputStream stream(T value) { + return delegate.stream(value); + } + + @Override + public T parse(InputStream stream) { + T value = delegate.parse(stream); + if (value instanceof AutoCloseable) { + outstanding.add(value); + } + return value; + } + + void markDelivered(T value) { + outstanding.remove(value); + } + + void releaseUndelivered() { + T value; + while ((value = outstanding.poll()) != null) { + if (value instanceof AutoCloseable c) { + try { + c.close(); + } catch (Exception e) { + logger.warn("failed to release Arrow Flight message buffer on stream termination", e); + } + } + } + } + } +} diff --git a/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/FlightTransport.java b/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/FlightTransport.java index 513b63e227717..28b1c45ebdaae 100644 --- a/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/FlightTransport.java +++ b/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/FlightTransport.java @@ -330,6 +330,7 @@ protected TcpChannel initiateChannel(DiscoveryNode node) throws IOException { .sslContext(sslContextProvider != null ? sslContextProvider.getClientSslContext() : null) .executor(clientExecutor) .intercept(factory) + .grpcIntercept(new BufferReleasingClientInterceptor()) .build(); try { diff --git a/plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/transport/BufferReleasingClientInterceptorTests.java b/plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/transport/BufferReleasingClientInterceptorTests.java new file mode 100644 index 0000000000000..ce055c28d67f1 --- /dev/null +++ b/plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/transport/BufferReleasingClientInterceptorTests.java @@ -0,0 +1,260 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.arrow.flight.transport; + +import org.opensearch.test.OpenSearchTestCase; + +import java.io.ByteArrayInputStream; +import java.io.InputStream; +import java.nio.charset.StandardCharsets; +import java.util.ArrayList; +import java.util.List; +import java.util.concurrent.atomic.AtomicInteger; +import java.util.concurrent.atomic.AtomicReference; + +import io.grpc.CallOptions; +import io.grpc.Channel; +import io.grpc.ClientCall; +import io.grpc.Metadata; +import io.grpc.MethodDescriptor; +import io.grpc.MethodDescriptor.Marshaller; +import io.grpc.MethodDescriptor.MethodType; +import io.grpc.Status; + +public class BufferReleasingClientInterceptorTests extends OpenSearchTestCase { + + /** + * Closeable stand-in for an ArrowMessage. Increments a counter on each close(). + */ + private static final class CountingCloseable implements AutoCloseable { + private final AtomicInteger closeCount; + + CountingCloseable(AtomicInteger closeCount) { + this.closeCount = closeCount; + } + + @Override + public void close() { + closeCount.incrementAndGet(); + } + } + + /** + * Captures the wrapped MethodDescriptor and the listener so the test can drive the + * call as if it were gRPC. + */ + private static final class CapturingChannel extends Channel { + MethodDescriptor capturedMethod; + ClientCall.Listener capturedListener; + + @Override + public ClientCall newCall(MethodDescriptor methodDescriptor, CallOptions callOptions) { + @SuppressWarnings("unchecked") + MethodDescriptor typed = (MethodDescriptor) methodDescriptor; + capturedMethod = typed; + return new ClientCall() { + @Override + public void start(Listener responseListener, Metadata headers) { + @SuppressWarnings("unchecked") + ClientCall.Listener typedListener = (ClientCall.Listener) responseListener; + capturedListener = typedListener; + } + + @Override + public void request(int numMessages) {} + + @Override + public void cancel(String message, Throwable cause) {} + + @Override + public void halfClose() {} + + @Override + public void sendMessage(ReqT message) {} + }; + } + + @Override + public String authority() { + return "test"; + } + } + + private MethodDescriptor buildMethod(AtomicInteger closeCount, List parsed) { + Marshaller requestMarshaller = new Marshaller<>() { + @Override + public InputStream stream(byte[] value) { + return new ByteArrayInputStream(value); + } + + @Override + public byte[] parse(InputStream stream) { + return new byte[0]; + } + }; + Marshaller responseMarshaller = new Marshaller<>() { + @Override + public InputStream stream(CountingCloseable value) { + return new ByteArrayInputStream(new byte[0]); + } + + @Override + public CountingCloseable parse(InputStream stream) { + CountingCloseable c = new CountingCloseable(closeCount); + parsed.add(c); + return c; + } + }; + return MethodDescriptor.newBuilder() + .setType(MethodType.SERVER_STREAMING) + .setFullMethodName("test/Stream") + .setRequestMarshaller(requestMarshaller) + .setResponseMarshaller(responseMarshaller) + .build(); + } + + public void testUndeliveredMessagesClosedOnTermination() { + AtomicInteger closeCount = new AtomicInteger(); + List parsed = new ArrayList<>(); + MethodDescriptor method = buildMethod(closeCount, parsed); + + BufferReleasingClientInterceptor interceptor = new BufferReleasingClientInterceptor(); + CapturingChannel channel = new CapturingChannel(); + + ClientCall wrappedCall = interceptor.interceptCall(method, CallOptions.DEFAULT, channel); + AtomicReference closeStatus = new AtomicReference<>(); + wrappedCall.start(new ClientCall.Listener<>() { + @Override + public void onClose(Status status, Metadata trailers) { + closeStatus.set(status); + } + }, new Metadata()); + + // Simulate gRPC parsing 3 messages off the wire via the (now-tracking) marshaller. + Marshaller tracking = channel.capturedMethod.getResponseMarshaller(); + CountingCloseable m0 = tracking.parse(new ByteArrayInputStream(new byte[0])); + CountingCloseable m1 = tracking.parse(new ByteArrayInputStream(new byte[0])); + CountingCloseable m2 = tracking.parse(new ByteArrayInputStream(new byte[0])); + + // Application consumes m0 only; m1 and m2 stay queued. + channel.capturedListener.onMessage(m0); + + // Stream cancelled (server error / client cancel / deadline — all flow through onClose). + channel.capturedListener.onClose(Status.CANCELLED, new Metadata()); + + assertSame(Status.CANCELLED, closeStatus.get()); + // Interceptor closed the two undelivered messages; the delivered one is the application's responsibility. + assertEquals("expected interceptor to close 2 undelivered messages", 2, closeCount.get()); + assertEquals(3, parsed.size()); + assertSame(parsed.get(0), m0); + } + + public void testNoDoubleCloseWhenAllMessagesDelivered() { + AtomicInteger closeCount = new AtomicInteger(); + List parsed = new ArrayList<>(); + MethodDescriptor method = buildMethod(closeCount, parsed); + + BufferReleasingClientInterceptor interceptor = new BufferReleasingClientInterceptor(); + CapturingChannel channel = new CapturingChannel(); + + ClientCall wrappedCall = interceptor.interceptCall(method, CallOptions.DEFAULT, channel); + wrappedCall.start(new ClientCall.Listener<>() { + }, new Metadata()); + + Marshaller tracking = channel.capturedMethod.getResponseMarshaller(); + CountingCloseable m0 = tracking.parse(new ByteArrayInputStream(new byte[0])); + CountingCloseable m1 = tracking.parse(new ByteArrayInputStream(new byte[0])); + + channel.capturedListener.onMessage(m0); + channel.capturedListener.onMessage(m1); + channel.capturedListener.onClose(Status.OK, new Metadata()); + + assertEquals("interceptor must not close messages already delivered to the application", 0, closeCount.get()); + } + + public void testNonCloseableResponsesPassThrough() { + AtomicInteger closeCount = new AtomicInteger(); + // String responses — not AutoCloseable, must not be tracked. + Marshaller requestMarshaller = new Marshaller<>() { + @Override + public InputStream stream(byte[] value) { + return new ByteArrayInputStream(value); + } + + @Override + public byte[] parse(InputStream stream) { + return new byte[0]; + } + }; + Marshaller responseMarshaller = new Marshaller<>() { + @Override + public InputStream stream(String value) { + return new ByteArrayInputStream(value.getBytes(StandardCharsets.UTF_8)); + } + + @Override + public String parse(InputStream stream) { + return "hello"; + } + }; + MethodDescriptor method = MethodDescriptor.newBuilder() + .setType(MethodType.UNARY) + .setFullMethodName("test/Unary") + .setRequestMarshaller(requestMarshaller) + .setResponseMarshaller(responseMarshaller) + .build(); + + BufferReleasingClientInterceptor interceptor = new BufferReleasingClientInterceptor(); + AtomicReference> captured = new AtomicReference<>(); + AtomicReference> capturedListener = new AtomicReference<>(); + Channel channel = new Channel() { + @Override + public ClientCall newCall(MethodDescriptor m, CallOptions callOptions) { + @SuppressWarnings("unchecked") + MethodDescriptor typed = (MethodDescriptor) m; + captured.set(typed); + return new ClientCall() { + @Override + public void start(Listener l, Metadata h) { + @SuppressWarnings("unchecked") + ClientCall.Listener typedListener = (ClientCall.Listener) l; + capturedListener.set(typedListener); + } + + @Override + public void request(int numMessages) {} + + @Override + public void cancel(String msg, Throwable c) {} + + @Override + public void halfClose() {} + + @Override + public void sendMessage(ReqT msg) {} + }; + } + + @Override + public String authority() { + return "test"; + } + }; + + ClientCall wrappedCall = interceptor.interceptCall(method, CallOptions.DEFAULT, channel); + wrappedCall.start(new ClientCall.Listener<>() { + }, new Metadata()); + + // Parse a non-AutoCloseable response — must not blow up; nothing to close. + String parsed = captured.get().getResponseMarshaller().parse(new ByteArrayInputStream(new byte[0])); + assertEquals("hello", parsed); + capturedListener.get().onClose(Status.CANCELLED, new Metadata()); + assertEquals(0, closeCount.get()); + } +} From 097bf13f4b6cc8043cc3111578106a02b3c2158e Mon Sep 17 00:00:00 2001 From: Eric Wei Date: Thu, 28 May 2026 15:15:55 -0700 Subject: [PATCH 02/96] Drop DatetimeOutputCastRewriter on the analytics-engine route (sql#5420) (#21748) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit On the analytics-engine route, the SQL plugin wraps every datetime root column in `CAST( AS VARCHAR)`, and this rewriter translates those casts into DataFusion's `to_char` extension. Whenever the rewriter's format string and the PPL formatter disagree (e.g. trailing `Z`, `T` separator), users see wire-format divergence — opensearch-project/sql#5420. Let the analytics engine return real datetime cells. The companion PR in `opensearch-project/sql` removes the cast rule. The PPL response pipeline already handles datetime → string conversion natively at the formatter layer (`ExprTimestampValue.value()` etc.), so no engine-side formatting is needed. - Delete `DatetimeOutputCastRewriter` and its tests. - Remove the two `convertFragment` / `convertStandalone` callsites in `DataFusionFragmentConvertor`. - Drop the test that asserted `to_char` extension was emitted from `CAST(... VARCHAR)`. - Strip stale doc comments referencing the rewriter. - Keep the `TO_CHAR -> to_char` function mapping in `opensearch_scalar_functions.yaml` for any unrelated paths that may still emit `TO_CHAR` directly. Signed-off-by: Eric Wei --- .../DataFusionFragmentConvertor.java | 3 - .../DatetimeOutputCastRewriter.java | 189 ---------- .../opensearch_scalar_functions.yaml | 8 +- .../DataFusionFragmentConvertorTests.java | 40 --- .../DatetimeOutputCastRewriterTests.java | 323 ------------------ 5 files changed, 2 insertions(+), 561 deletions(-) delete mode 100644 sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DatetimeOutputCastRewriter.java delete mode 100644 sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DatetimeOutputCastRewriterTests.java diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionFragmentConvertor.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionFragmentConvertor.java index 29c03d7550fbb..524c6393c9ff1 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionFragmentConvertor.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionFragmentConvertor.java @@ -115,7 +115,6 @@ public class DataFusionFragmentConvertor implements FragmentConvertor { FunctionMappings.s(SqlLibraryOperators.CONCAT_WS, "concat_ws"), FunctionMappings.s(SqlLibraryOperators.ILIKE, "ilike"), FunctionMappings.s(SqlLibraryOperators.DATE_PART, "date_part"), - // DatetimeOutputCastRewriter target — preserves PPL's space-separator timestamp output (#5420). FunctionMappings.s(SqlLibraryOperators.TO_CHAR, "to_char"), FunctionMappings.s(IpBinaryCastFunctionAdapter.IP_TO_STRING_OP, "ip_to_string"), FunctionMappings.s(IpBinaryCastFunctionAdapter.BINARY_TO_BASE64_OP, "binary_to_base64"), @@ -423,7 +422,6 @@ public byte[] attachFragmentOnTop(RelNode fragment, byte[] innerBytes) { private byte[] convertToSubstrait(RelNode fragment) { RelNode preprocessed = UntypedNullPreprocessor.rewrite(fragment); - preprocessed = DatetimeOutputCastRewriter.rewrite(preprocessed); preprocessed = PplAggregateCallRewriter.rewrite(preprocessed); preprocessed = PplWindowCallRewriter.rewrite(preprocessed); preprocessed = ItemTypeRebuilder.rewrite(preprocessed); @@ -454,7 +452,6 @@ private byte[] convertToSubstrait(RelNode fragment) { /** Converts a single operator into a Substrait {@link Rel}; children are discarded and rewired by {@link #rewire}. */ private Rel convertStandalone(RelNode operator) { RelNode preprocessed = UntypedNullPreprocessor.rewrite(operator); - preprocessed = DatetimeOutputCastRewriter.rewrite(preprocessed); preprocessed = PplAggregateCallRewriter.rewrite(preprocessed); preprocessed = PplWindowCallRewriter.rewrite(preprocessed); preprocessed = ItemTypeRebuilder.rewrite(preprocessed); diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DatetimeOutputCastRewriter.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DatetimeOutputCastRewriter.java deleted file mode 100644 index a73205adbf5ce..0000000000000 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DatetimeOutputCastRewriter.java +++ /dev/null @@ -1,189 +0,0 @@ -/* - * SPDX-License-Identifier: Apache-2.0 - * - * The OpenSearch Contributors require contributions made to - * this file be licensed under the Apache-2.0 license or a - * compatible open source license. - */ - -package org.opensearch.be.datafusion; - -import org.apache.calcite.rel.RelNode; -import org.apache.calcite.rel.core.Project; -import org.apache.calcite.rel.core.Sort; -import org.apache.calcite.rel.logical.LogicalProject; -import org.apache.calcite.rel.type.RelDataType; -import org.apache.calcite.rex.RexBuilder; -import org.apache.calcite.rex.RexCall; -import org.apache.calcite.rex.RexNode; -import org.apache.calcite.sql.SqlKind; -import org.apache.calcite.sql.fun.SqlLibraryOperators; -import org.apache.calcite.sql.type.SqlTypeName; - -import java.util.ArrayList; -import java.util.List; - -/** - * Pre-isthmus pass that rewrites the engine-output cast emitted by - * {@code DatetimeOutputCastRule} from {@code CAST( AS VARCHAR)} to - * {@code to_char(, '%Y-%m-%d %H:%M:%S')} so the DataFusion runtime - * emits PPL's documented space-separator format instead of Arrow's ISO-8601 - * {@code T}-separator. - * - *

Issue: opensearch-project/sql#5420. - * - *

Background: {@code DatetimeOutputCastRule} (api/spec/datetime) wraps every - * datetime field at the OUTERMOST {@link LogicalProject} in - * {@code CAST(... AS VARCHAR)} so the unified planner never has to know which - * backend serializes datetimes. Calcite's reference planner emits ANSI - * {@code "2024-01-15 12:00:00"}; DataFusion's Arrow CAST kernel emits - * {@code "2024-01-15T12:00:00"}. The session config - * {@code datafusion.format.timestamp_format} only affects the CLI display - * pipeline, not the Arrow cast kernel — verified by the issue's reporter. - * - *

Scope is intentionally narrow: - *

    - *
  • Only the output {@link Project} is inspected. {@code DatetimeOutputCastRule} - * wraps the input in exactly one final {@link Project}; the unified planner - * may then wrap that Project in a single {@link Sort} (system query-size - * limit). The rewriter therefore inspects either the root {@link Project} - * or, when the root is a {@link Sort}, the {@link Project} sitting - * directly beneath it. Any deeper {@link Project} (whether user-authored - * or optimizer-generated) carries expressions that must round-trip - * verbatim.
    • - *
  • Only direct project slots — {@code project.getProjects().get(i)} — are - * inspected. Nested casts inside {@code CASE}/{@code COALESCE}/UDF args - * were authored by the user query and must round-trip verbatim.
    • - *
  • Only {@code CAST(... AS VARCHAR)} matches the rule's output shape; - * {@code CAST(... AS CHAR(n))} is user-authored and has different - * length/padding semantics that {@code to_char} does not preserve.
    • - *
  • Only {@link SqlTypeName#TIMESTAMP} sources are rewritten. PPL's - * {@code DATE} (no clock) and {@code TIME} (no calendar) cast cleanly - * through Arrow already, and {@link SqlTypeName#TIMESTAMP_WITH_LOCAL_TIME_ZONE} - * depends on the DataFusion session timezone — emitting a literal space - * format there could silently lie about the instant. Defer until a - * concrete failing case lands.
    • - *
  • The rewriter assumes {@code DatetimeUdtNormalizeRule} (also a - * postAnalysisRule, ordered before {@code DatetimeOutputCastRule}) has - * already normalized {@code ExprUDT.EXPR_TIMESTAMP} → standard - * {@code SqlTypeName.TIMESTAMP}, so we only need to match the standard - * SqlTypeName here.
    • - *
- * - *

The Substrait emit path is wired in {@code DataFusionFragmentConvertor}: - * {@code SqlLibraryOperators.TO_CHAR} is mapped to the Substrait extension - * name {@code to_char} declared in {@code opensearch_scalar_functions.yaml}, - * which DataFusion resolves to its native {@code to_char} scalar function. - * - * @opensearch.internal - */ -final class DatetimeOutputCastRewriter { - - /** - * PPL's documented timestamp output format (space separator). Mirrors the - * format used by Calcite's reference planner so the analytics-engine path - * matches per-row output exactly. The trailing {@code %.f} is chrono's - * variable-length fractional-second specifier — a leading dot followed by - * 0-9 digits, omitted when the value has no sub-second precision. This - * matches PPL's legacy formatting for {@code date} and {@code date_nanos} - * fields where the displayed precision tracks the source value (e.g. - * {@code "2024-01-15 10:30:01.23456789"} for a date_nanos with 8 fractional - * digits, {@code "2025-08-01 03:47:41"} for a whole-second value). - */ - static final String PPL_TIMESTAMP_FORMAT = "%Y-%m-%d %H:%M:%S%.f"; - - private DatetimeOutputCastRewriter() {} - - /** - * Rewrite the engine-output {@code CAST( AS VARCHAR)} slots in the - * output {@link Project}. Returns {@code root} unchanged when the output - * Project cannot be located (e.g. raw scan / aggregate fragment) or when no - * slot matches. - * - *

The output Project is located in one of two shapes: - *

    - *
  1. {@code root} is itself a {@link Project} — the rule's output sits at - * the root.
    2. - *
  2. {@code root} is a {@link Sort} (the unified planner's - * {@code LogicalSystemLimit} system query-size cap) and its input is a - * {@link Project} — rewrite that Project's slots and rebuild the Sort - * on top of the rewritten Project.
    3. - *
- * - *

Matches any {@link Project} subclass — {@code DatetimeOutputCastRule} - * emits a {@link LogicalProject}, but engine-side optimizer rules - * (e.g. {@code OpenSearchProjectRule}) may have already converted the - * matched Project to a custom {@link Project} subclass (e.g. - * {@code OpenSearchProject}). {@link Project#copy} on the matched subclass - * round-trips back to the same subclass, so any subclass-specific state - * (viable backends, traits) is preserved. - * - *

The traversal is intentionally NOT recursive: only the output Project - * is rewritten — any deeper {@link Project} carries expressions that must - * round-trip verbatim. - */ - static RelNode rewrite(RelNode root) { - if (root instanceof Project project) { - Project rewritten = rewriteOutputProject(project); - return rewritten == project ? root : rewritten; - } - if (root instanceof Sort sort && sort.getInput() instanceof Project project) { - Project rewritten = rewriteOutputProject(project); - if (rewritten == project) { - return root; - } - return sort.copy(sort.getTraitSet(), rewritten, sort.getCollation(), sort.offset, sort.fetch); - } - return root; - } - - /** - * Returns a new {@link Project} (same subclass as {@code project}) with - * engine-output cast slots rewritten, or returns {@code project} unchanged - * when no slot matched. - */ - private static Project rewriteOutputProject(Project project) { - List oldProjects = project.getProjects(); - List newProjects = new ArrayList<>(oldProjects.size()); - boolean changed = false; - RexBuilder rexBuilder = project.getCluster().getRexBuilder(); - for (RexNode expr : oldProjects) { - RexNode rewritten = rewriteDirectOutputCast(expr, rexBuilder); - if (rewritten != expr) { - changed = true; - } - newProjects.add(rewritten); - } - if (!changed) { - return project; - } - return project.copy(project.getTraitSet(), project.getInput(), newProjects, project.getRowType()); - } - - /** - * Returns a {@code to_char(, format)} call when {@code expr} is the - * exact shape {@code CAST( AS VARCHAR)} produced by - * {@code DatetimeOutputCastRule}; otherwise returns {@code expr} unchanged. - * - *

Note: deliberately not recursive — see class-level scope notes. - */ - private static RexNode rewriteDirectOutputCast(RexNode expr, RexBuilder rexBuilder) { - if (!(expr instanceof RexCall call) || call.getKind() != SqlKind.CAST) { - return expr; - } - RexNode source = call.getOperands().get(0); - SqlTypeName sourceType = source.getType().getSqlTypeName(); - SqlTypeName targetType = call.getType().getSqlTypeName(); - if (sourceType != SqlTypeName.TIMESTAMP) { - return expr; - } - // VARCHAR-only: DatetimeOutputCastRule emits CAST(... AS VARCHAR) (length-unspecified). - // CHAR(n) is user-authored and has length/padding semantics that to_char does not preserve. - if (targetType != SqlTypeName.VARCHAR) { - return expr; - } - RelDataType formatType = rexBuilder.getTypeFactory().createSqlType(SqlTypeName.VARCHAR); - RexNode formatLiteral = rexBuilder.makeLiteral(PPL_TIMESTAMP_FORMAT, formatType, true); - return rexBuilder.makeCall(call.getType(), SqlLibraryOperators.TO_CHAR, List.of(source, formatLiteral)); - } -} diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/resources/opensearch_scalar_functions.yaml b/sandbox/plugins/analytics-backend-datafusion/src/main/resources/opensearch_scalar_functions.yaml index 6cca2ab68319d..f2695d065bea8 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/resources/opensearch_scalar_functions.yaml +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/resources/opensearch_scalar_functions.yaml @@ -610,13 +610,9 @@ scalar_functions: return: string # to_char(value, format) — render a timestamp using a strftime-style format string. - # Bound here so that DatetimeOutputCastRewriter can rewrite the engine-output cast - # `CAST( AS VARCHAR)` to `to_char(, '%Y-%m-%d %H:%M:%S')` and - # have the call serialize through this extension instead of Calcite's stdlib URN. - # DataFusion exposes a native `to_char` scalar that consumes strftime tokens. See - # issue #5420 (engine-output format divergence between Calcite and DataFusion). + # DataFusion exposes a native `to_char` scalar that consumes strftime tokens. - name: "to_char" - description: "Render a timestamp using a strftime-style format string (engine-output cast target)." + description: "Render a timestamp using a strftime-style format string." impls: - args: - { name: value, value: "precision_timestamp

" } diff --git a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DataFusionFragmentConvertorTests.java b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DataFusionFragmentConvertorTests.java index 82b44c3aeb0a7..7408e74880d21 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DataFusionFragmentConvertorTests.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DataFusionFragmentConvertorTests.java @@ -607,46 +607,6 @@ public void testApproxCountDistinctRenamed() throws Exception { * SUM aggregate is not affected by the rename map — its extension function * name remains unchanged. */ - /** - * End-to-end: a {@code Project[CAST(ts AS VARCHAR)]} fragment must serialize - * with a {@code to_char} extension function, not a raw Substrait {@code cast}, - * proving {@link DatetimeOutputCastRewriter} fires inside the convertor and - * the {@code to_char} declaration in {@code opensearch_scalar_functions.yaml} - * is reachable through {@code FunctionMappings}. See issue - * sql#5420. - */ - public void testProjectTimestampOutputCastEmitsToCharExtension() throws Exception { - RelDataTypeFactory.Builder b = typeFactory.builder(); - b.add("ts", typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.TIMESTAMP, 6), true)); - RelNode scan = new DataFusionFragmentConvertor.StageInputTableScan(cluster, cluster.traitSet(), "test_index", b.build()); - - RelDataType varcharType = typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.VARCHAR), true); - RexNode tsField = rexBuilder.makeInputRef(scan, 0); - RexNode castExpr = rexBuilder.makeCast(varcharType, tsField); - RelNode project = org.apache.calcite.rel.logical.LogicalProject.create( - scan, - List.of(), - List.of(castExpr), - List.of("ts_str"), - java.util.Set.of() - ); - - byte[] bytes = newConvertor().convertFragment(project); - Plan plan = decodeSubstrait(bytes); - - boolean foundToChar = false; - for (SimpleExtensionDeclaration decl : plan.getExtensionsList()) { - if (decl.hasExtensionFunction()) { - String name = decl.getExtensionFunction().getName(); - String baseName = name.contains(":") ? name.substring(0, name.indexOf(':')) : name; - if (baseName.equals("to_char")) { - foundToChar = true; - break; - } - } - } - assertTrue("CAST( AS VARCHAR) must serialize as the to_char extension, not a raw cast", foundToChar); - } public void testOtherFunctionsNotRenamed() throws Exception { RelNode scan = buildTableScan("test_index", "A"); diff --git a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DatetimeOutputCastRewriterTests.java b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DatetimeOutputCastRewriterTests.java deleted file mode 100644 index a892ab8da71ca..0000000000000 --- a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DatetimeOutputCastRewriterTests.java +++ /dev/null @@ -1,323 +0,0 @@ -/* - * SPDX-License-Identifier: Apache-2.0 - * - * The OpenSearch Contributors require contributions made to - * this file be licensed under the Apache-2.0 license or a - * compatible open source license. - */ - -package org.opensearch.be.datafusion; - -import org.apache.calcite.jdbc.JavaTypeFactoryImpl; -import org.apache.calcite.plan.RelOptCluster; -import org.apache.calcite.plan.hep.HepPlanner; -import org.apache.calcite.plan.hep.HepProgramBuilder; -import org.apache.calcite.rel.RelCollations; -import org.apache.calcite.rel.RelNode; -import org.apache.calcite.rel.logical.LogicalFilter; -import org.apache.calcite.rel.logical.LogicalProject; -import org.apache.calcite.rel.logical.LogicalSort; -import org.apache.calcite.rel.logical.LogicalValues; -import org.apache.calcite.rel.type.RelDataType; -import org.apache.calcite.rel.type.RelDataTypeFactory; -import org.apache.calcite.rex.RexBuilder; -import org.apache.calcite.rex.RexCall; -import org.apache.calcite.rex.RexLiteral; -import org.apache.calcite.rex.RexNode; -import org.apache.calcite.sql.fun.SqlLibraryOperators; -import org.apache.calcite.sql.fun.SqlStdOperatorTable; -import org.apache.calcite.sql.type.SqlTypeName; -import org.opensearch.test.OpenSearchTestCase; - -import java.util.List; -import java.util.Set; - -/** - * Tests for {@link DatetimeOutputCastRewriter}. Builds Calcite RelNode trees that match - * (and don't match) the engine-output {@code CAST( AS VARCHAR)} shape that - * {@code DatetimeOutputCastRule} produces, and asserts the rewriter narrows precisely - * to direct project slots over standard {@code TIMESTAMP}. - */ -public class DatetimeOutputCastRewriterTests extends OpenSearchTestCase { - - private RelDataTypeFactory typeFactory; - private RexBuilder rexBuilder; - private RelOptCluster cluster; - - @Override - public void setUp() throws Exception { - super.setUp(); - typeFactory = new JavaTypeFactoryImpl(); - rexBuilder = new RexBuilder(typeFactory); - HepPlanner planner = new HepPlanner(new HepProgramBuilder().build()); - cluster = RelOptCluster.create(planner, rexBuilder); - } - - /** - * Motivating shape: outer Project slot is exactly {@code CAST( AS VARCHAR)}. - * Rewriter must replace it with a {@code TO_CHAR(, '%Y-%m-%d %H:%M:%S%.f')} - * call whose result type matches the original cast's VARCHAR type. The {@code %.f} - * tail is chrono's variable-length fractional-seconds specifier so source values - * with sub-second precision (DATE_NANOS) keep their fractional digits while - * whole-second values display cleanly without a trailing decimal. - */ - public void testDirectTimestampOutputCastIsRewrittenToToChar() { - RelDataType timestampType = typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.TIMESTAMP, 6), true); - RelDataType varcharType = typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.VARCHAR), true); - - RelNode values = singleRowWithTimestampField(timestampType); - RexNode tsField = rexBuilder.makeInputRef(values, 0); - RexNode castExpr = rexBuilder.makeCast(varcharType, tsField); - RelNode project = LogicalProject.create(values, List.of(), List.of(castExpr), List.of("ts_str"), Set.of()); - - RelNode rewritten = DatetimeOutputCastRewriter.rewrite(project); - LogicalProject rewrittenProj = (LogicalProject) rewritten; - RexNode rewrittenSlot = rewrittenProj.getProjects().get(0); - - assertTrue("Expected the slot to be rewritten into a function call", rewrittenSlot instanceof RexCall); - RexCall call = (RexCall) rewrittenSlot; - assertEquals("Slot operator must be Calcite's TO_CHAR", SqlLibraryOperators.TO_CHAR, call.getOperator()); - assertEquals("TO_CHAR result type must match the original CAST's VARCHAR type", varcharType, call.getType()); - assertEquals( - "First operand must remain the original TIMESTAMP source ref", - tsField.toString(), - call.getOperands().get(0).toString() - ); - - RexNode formatOperand = call.getOperands().get(1); - assertTrue("Second operand must be a literal format string", formatOperand instanceof RexLiteral); - assertEquals( - "Format must be PPL's space-separator timestamp pattern", - DatetimeOutputCastRewriter.PPL_TIMESTAMP_FORMAT, - ((RexLiteral) formatOperand).getValueAs(String.class) - ); - } - - /** - * When the root rel is not a {@link org.apache.calcite.rel.logical.LogicalProject} - * (e.g. a {@code LogicalFilter} fragment), the tree must round-trip verbatim. - * The rewriter only inspects the root project introduced by - * {@code DatetimeOutputCastRule}; non-project roots are out of scope. - */ - public void testCastInsideFilterPredicateIsUntouched() { - RelDataType timestampType = typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.TIMESTAMP, 6), true); - RelDataType varcharType = typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.VARCHAR), true); - - RelNode values = singleRowWithTimestampField(timestampType); - RexNode tsField = rexBuilder.makeInputRef(values, 0); - RexNode castInPredicate = rexBuilder.makeCast(varcharType, tsField); - RexNode literal = rexBuilder.makeLiteral("2024-01-15 12:00:00"); - RexNode predicate = rexBuilder.makeCall(SqlStdOperatorTable.EQUALS, castInPredicate, literal); - RelNode filter = LogicalFilter.create(values, predicate); - - RelNode rewritten = DatetimeOutputCastRewriter.rewrite(filter); - - assertSame("Filter tree must round-trip identical when no Project slot matches", filter, rewritten); - } - - /** - * A {@code CAST( AS VARCHAR)} buried inside a CASE branch is also - * user-authored (e.g. {@code SELECT CASE WHEN ... THEN CAST(ts AS VARCHAR) END}); - * the rewriter must leave nested casts alone. - */ - public void testNestedCastInsideCaseIsUntouched() { - RelDataType timestampType = typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.TIMESTAMP, 6), true); - RelDataType varcharType = typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.VARCHAR), true); - RelDataType boolType = typeFactory.createSqlType(SqlTypeName.BOOLEAN); - - RelNode values = singleRowWithTimestampField(timestampType); - RexNode tsField = rexBuilder.makeInputRef(values, 0); - RexNode condition = rexBuilder.makeLiteral(true, boolType); - RexNode innerCast = rexBuilder.makeCast(varcharType, tsField); - RexNode elseLit = rexBuilder.makeNullLiteral(varcharType); - RexNode caseExpr = rexBuilder.makeCall(SqlStdOperatorTable.CASE, condition, innerCast, elseLit); - RelNode project = LogicalProject.create(values, List.of(), List.of(caseExpr), List.of("guarded_ts"), Set.of()); - - RelNode rewritten = DatetimeOutputCastRewriter.rewrite(project); - LogicalProject rewrittenProj = (LogicalProject) rewritten; - RexNode rewrittenSlot = rewrittenProj.getProjects().get(0); - - assertTrue("Outer slot must remain a CASE call", rewrittenSlot instanceof RexCall); - assertEquals("Outer CASE operator must be unchanged", SqlStdOperatorTable.CASE, ((RexCall) rewrittenSlot).getOperator()); - // The inner CAST must round-trip verbatim — no TO_CHAR substitution inside the CASE branch. - RexNode innerThen = ((RexCall) rewrittenSlot).getOperands().get(1); - assertEquals(innerCast.toString(), innerThen.toString()); - } - - /** - * DATE and TIME sources are not rewritten — Arrow's CAST kernel already produces - * PPL's expected format for these (no calendar/no clock), and the issue scope is - * TIMESTAMP-only. A standard non-datetime cast is also untouched as a sanity check. - */ - public void testNonTimestampCastsAreUntouched() { - RelDataType dateType = typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.DATE), true); - RelDataType timeType = typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.TIME), true); - RelDataType intType = typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.INTEGER), true); - RelDataType varcharType = typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.VARCHAR), true); - - RelDataType rowType = typeFactory.builder().add("d", dateType).add("t", timeType).add("n", intType).build(); - RelNode values = LogicalValues.createEmpty(cluster, rowType); - - RexNode dateCast = rexBuilder.makeCast(varcharType, rexBuilder.makeInputRef(values, 0)); - RexNode timeCast = rexBuilder.makeCast(varcharType, rexBuilder.makeInputRef(values, 1)); - RexNode intCast = rexBuilder.makeCast(varcharType, rexBuilder.makeInputRef(values, 2)); - RelNode project = LogicalProject.create( - values, - List.of(), - List.of(dateCast, timeCast, intCast), - List.of("d_str", "t_str", "n_str"), - Set.of() - ); - - RelNode rewritten = DatetimeOutputCastRewriter.rewrite(project); - // No matching slots → tree must be returned identical. - assertSame("Non-TIMESTAMP source casts must round-trip identical", project, rewritten); - } - - /** - * A direct slot that is NOT a CAST (e.g. a plain field reference) must round-trip - * identical — the rewriter only matches the precise CAST shape. - */ - public void testNonCastSlotIsUntouched() { - RelDataType timestampType = typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.TIMESTAMP, 6), true); - RelNode values = singleRowWithTimestampField(timestampType); - RexNode tsField = rexBuilder.makeInputRef(values, 0); - RelNode project = LogicalProject.create(values, List.of(), List.of(tsField), List.of("ts"), Set.of()); - - RelNode rewritten = DatetimeOutputCastRewriter.rewrite(project); - assertSame(project, rewritten); - } - - /** - * A direct {@code CAST( AS VARCHAR)} living inside an INNER - * {@link LogicalProject} (i.e. not the root) must round-trip verbatim. - * {@code DatetimeOutputCastRule} only adds a single root-level project; any - * inner project carries user/optimizer-authored expressions whose CAST - * shape happens to match the engine-output rule but is semantically - * different and must be left alone. - */ - public void testInnerProjectDirectTimestampCastIsUntouched() { - RelDataType timestampType = typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.TIMESTAMP, 6), true); - RelDataType varcharType = typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.VARCHAR), true); - - RelNode values = singleRowWithTimestampField(timestampType); - RexNode tsField = rexBuilder.makeInputRef(values, 0); - RexNode innerCast = rexBuilder.makeCast(varcharType, tsField); - RelNode innerProject = LogicalProject.create(values, List.of(), List.of(innerCast), List.of("s"), Set.of()); - - RexNode outerRef = rexBuilder.makeInputRef(innerProject, 0); - RelNode outerProject = LogicalProject.create(innerProject, List.of(), List.of(outerRef), List.of("s"), Set.of()); - - RelNode rewritten = DatetimeOutputCastRewriter.rewrite(outerProject); - LogicalProject rewrittenOuter = (LogicalProject) rewritten; - LogicalProject rewrittenInner = (LogicalProject) rewrittenOuter.getInput(); - - assertEquals( - "Inner project's direct CAST slot must round-trip verbatim", - innerCast.toString(), - rewrittenInner.getProjects().get(0).toString() - ); - } - - /** - * {@code CAST( AS CHAR(n))} is user-authored — CHAR has fixed - * length and padding semantics that {@code to_char} does not preserve. - * {@code DatetimeOutputCastRule} only ever emits {@code AS VARCHAR}, so - * CHAR targets must round-trip verbatim. - */ - public void testTimestampCastToCharIsUntouched() { - RelDataType timestampType = typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.TIMESTAMP, 6), true); - RelDataType charType = typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.CHAR, 32), true); - - RelNode values = singleRowWithTimestampField(timestampType); - RexNode tsField = rexBuilder.makeInputRef(values, 0); - RexNode charCast = rexBuilder.makeCast(charType, tsField); - RelNode project = LogicalProject.create(values, List.of(), List.of(charCast), List.of("ts_char"), Set.of()); - - RelNode rewritten = DatetimeOutputCastRewriter.rewrite(project); - assertSame("CAST(... AS CHAR(n)) must round-trip verbatim — out of rule scope", project, rewritten); - } - - /** - * The format string is precision-agnostic: a TIMESTAMP(0) and a TIMESTAMP(9) - * source both resolve to the same {@code "%Y-%m-%d %H:%M:%S%.f"} literal in the - * rewritten {@code TO_CHAR} call. The {@code %.f} tail handles the runtime - * variation — whole-second values render without a trailing decimal, sub-second - * values render with as many fractional digits as the source carries. - */ - public void testTimestampPrecisionDoesNotChangeFormat() { - RelDataType nanoTimestampType = typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.TIMESTAMP, 9), true); - RelDataType varcharType = typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.VARCHAR), true); - - RelNode values = singleRowWithTimestampField(nanoTimestampType); - RexNode tsField = rexBuilder.makeInputRef(values, 0); - RexNode castExpr = rexBuilder.makeCast(varcharType, tsField); - RelNode project = LogicalProject.create(values, List.of(), List.of(castExpr), List.of("ts_str"), Set.of()); - - RelNode rewritten = DatetimeOutputCastRewriter.rewrite(project); - RexCall call = (RexCall) ((LogicalProject) rewritten).getProjects().get(0); - RexLiteral formatLit = (RexLiteral) call.getOperands().get(1); - assertEquals( - "Format literal is precision-agnostic — chrono's %.f handles the per-value fractional digits", - DatetimeOutputCastRewriter.PPL_TIMESTAMP_FORMAT, - formatLit.getValueAs(String.class) - ); - } - - /** - * Production shape from the unified planner: the output Project sits directly under a - * {@code LogicalSystemLimit} (a {@link LogicalSort} with no collation and a fixed fetch). - * The rewriter must descend through that single Sort wrapper, rewrite the Project's - * cast slots, and reattach the Sort on top of the rewritten Project. - */ - public void testSortOverProjectDirectTimestampOutputCastIsRewritten() { - RelDataType timestampType = typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.TIMESTAMP, 6), true); - RelDataType varcharType = typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.VARCHAR), true); - RelDataType intType = typeFactory.createSqlType(SqlTypeName.INTEGER); - - RelNode values = singleRowWithTimestampField(timestampType); - RexNode tsField = rexBuilder.makeInputRef(values, 0); - RexNode castExpr = rexBuilder.makeCast(varcharType, tsField); - RelNode project = LogicalProject.create(values, List.of(), List.of(castExpr), List.of("ts_str"), Set.of()); - RexNode fetch = rexBuilder.makeLiteral(10000, intType); - RelNode sort = LogicalSort.create(project, RelCollations.EMPTY, null, fetch); - - RelNode rewritten = DatetimeOutputCastRewriter.rewrite(sort); - - assertTrue("Rewritten root must remain a Sort", rewritten instanceof LogicalSort); - LogicalSort rewrittenSort = (LogicalSort) rewritten; - assertSame("Sort fetch must round-trip identical", fetch, rewrittenSort.fetch); - assertTrue("Sort input must remain a Project", rewrittenSort.getInput() instanceof LogicalProject); - LogicalProject rewrittenProj = (LogicalProject) rewrittenSort.getInput(); - RexNode rewrittenSlot = rewrittenProj.getProjects().get(0); - assertTrue("Inner project slot must be rewritten to a TO_CHAR call", rewrittenSlot instanceof RexCall); - RexCall call = (RexCall) rewrittenSlot; - assertEquals("Slot operator must be Calcite's TO_CHAR", SqlLibraryOperators.TO_CHAR, call.getOperator()); - assertEquals( - "First operand must remain the original TIMESTAMP source ref", - tsField.toString(), - call.getOperands().get(0).toString() - ); - } - - /** - * If the root is a {@link LogicalSort} whose input is NOT a {@link LogicalProject} - * (e.g. Sort directly over a scan/values), the tree must round-trip identical. - * The rewriter only descends through the Sort when its input is a Project. - */ - public void testSortOverNonProjectIsUntouched() { - RelDataType timestampType = typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.TIMESTAMP, 6), true); - RelDataType intType = typeFactory.createSqlType(SqlTypeName.INTEGER); - RelNode values = singleRowWithTimestampField(timestampType); - RexNode fetch = rexBuilder.makeLiteral(10000, intType); - RelNode sort = LogicalSort.create(values, RelCollations.EMPTY, null, fetch); - - RelNode rewritten = DatetimeOutputCastRewriter.rewrite(sort); - assertSame("Sort over non-Project must round-trip identical", sort, rewritten); - } - - private RelNode singleRowWithTimestampField(RelDataType timestampType) { - RelDataType rowType = typeFactory.builder().add("ts", timestampType).build(); - return LogicalValues.createEmpty(cluster, rowType); - } -} From 2575c34df8f06c6ac96943fe31a89bf877d06133 Mon Sep 17 00:00:00 2001 From: Marc Handalian Date: Thu, 28 May 2026 17:18:43 -0700 Subject: [PATCH 03/96] [Analytics-Engine] Introduce a per-query context so front-ends and the analytics engine planner see the same ClusterState (#21873) * move EngineContext to analytics-api Signed-off-by: Marc Handalian * [analytics-engine] EngineContext returns QueryEngineContext directly - Drop getSchema/operatorTable; expose getContext() and getContext(state) - Type QueryPlanExecutor's context param as QueryEngineContext - Update internal callers to queryCtx.schema() Signed-off-by: Marc Handalian * test updates Signed-off-by: Marc Handalian * pr feedback Signed-off-by: Marc Handalian * spotless Signed-off-by: Marc Handalian * fix merge conflict Signed-off-by: Marc Handalian --------- Signed-off-by: Marc Handalian --- .../analytics/EngineContextProvider.java | 60 +++++++++++++++++++ .../analytics/QueryRequestContext.java | 28 +++++++++ .../analytics/exec/QueryPlanExecutor.java | 9 +-- .../opensearch/analytics/package-info.java | 14 +++++ .../opensearch/analytics/EngineContext.java | 53 ---------------- .../opensearch/analytics/AnalyticsPlugin.java | 24 +++++--- .../analytics/exec/DefaultPlanExecutor.java | 46 +++++++++----- .../exec/action/AnalyticsQueryRequest.java | 11 ++-- ...=> DefaultEngineContextProviderTests.java} | 19 +++--- .../exec/DefaultPlanExecutorTests.java | 2 +- .../dsl/action/TransportDslExecuteAction.java | 16 ++--- .../TransportDslExecuteActionTests.java | 21 ++----- .../org/opensearch/ppl/TestPPLPlugin.java | 2 +- .../ppl/action/TestPPLTransportAction.java | 8 +-- .../ppl/action/UnifiedQueryService.java | 14 ++--- 15 files changed, 194 insertions(+), 133 deletions(-) create mode 100644 sandbox/libs/analytics-api/src/main/java/org/opensearch/analytics/EngineContextProvider.java create mode 100644 sandbox/libs/analytics-api/src/main/java/org/opensearch/analytics/QueryRequestContext.java create mode 100644 sandbox/libs/analytics-api/src/main/java/org/opensearch/analytics/package-info.java delete mode 100644 sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/EngineContext.java rename sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/{DefaultEngineContextTests.java => DefaultEngineContextProviderTests.java} (82%) diff --git a/sandbox/libs/analytics-api/src/main/java/org/opensearch/analytics/EngineContextProvider.java b/sandbox/libs/analytics-api/src/main/java/org/opensearch/analytics/EngineContextProvider.java new file mode 100644 index 0000000000000..e242710d50c6c --- /dev/null +++ b/sandbox/libs/analytics-api/src/main/java/org/opensearch/analytics/EngineContextProvider.java @@ -0,0 +1,60 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics; + +import org.apache.calcite.schema.SchemaPlus; +import org.opensearch.analytics.schema.OpenSearchSchemaBuilder; +import org.opensearch.cluster.ClusterState; + +/** + * Context provided by the analytics engine to front-end plugins. + * + *

Provides everything a front-end needs for query validation and planning: + *

    + *
  • {@link #getContext()} — Calcite schema with tables/fields/types derived from cluster state
    • + *
+ * + *

Front-ends do not need to know about cluster state or individual back-end + * capabilities — this context encapsulates both. + * + * @opensearch.internal + */ +public interface EngineContextProvider { + + /** + * Capture a per-query immutable view bound to the given cluster-state snapshot. The + * returned context carries both the state and the schema built from it, guaranteeing + * planner and executor see the same view of the cluster. Front-ends should call this + * once at query entry (typically with {@code clusterService.state()}) and thread the + * result through both schema-driven planning and {@code planExecutor.execute}. + * + *

Default implementation builds a fresh {@link SchemaPlus} from the supplied state via + * {@link OpenSearchSchemaBuilder#buildSchema(ClusterState)}. Engine implementations that + * already carry an {@code IndexNameExpressionResolver} should override this to reuse it. + */ + default QueryRequestContext getContext(ClusterState clusterState) { + return new QueryRequestContext(clusterState, OpenSearchSchemaBuilder.buildSchema(clusterState)); + } + + QueryRequestContext getContext(); + + /** + * Converts a backend-specific exception into an appropriate OpenSearch exception type. + * Called at the coordinator when a query fails, before surfacing the error to the REST layer. + * Default implementation performs no conversion. + * + * @param e the exception from query execution + * @return converted exception with correct HTTP status semantics, or {@code e} unchanged + */ + // TODO: not called by front-ends — only DefaultPlanExecutor invokes this on its own + // EngineContextProvider. Move off the front-end-facing API surface or drop entirely. + default Exception convertException(Exception e) { + return e; + } +} diff --git a/sandbox/libs/analytics-api/src/main/java/org/opensearch/analytics/QueryRequestContext.java b/sandbox/libs/analytics-api/src/main/java/org/opensearch/analytics/QueryRequestContext.java new file mode 100644 index 0000000000000..b39a6f4ded39d --- /dev/null +++ b/sandbox/libs/analytics-api/src/main/java/org/opensearch/analytics/QueryRequestContext.java @@ -0,0 +1,28 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics; + +import org.apache.calcite.schema.SchemaPlus; +import org.opensearch.cluster.ClusterState; + +/** + * Immutable per-query view of analytics-engine state, captured once at query entry. + * + *

Front-ends call {@link EngineContextProvider#getContext(ClusterState)} to obtain a + * {@code QueryRequestContext} bound to a specific {@link ClusterState} snapshot, then thread + * it through both schema construction and plan execution. This guarantees the + * same cluster-state view is used for type resolution and runtime shard routing — without + * it, two calls to {@code clusterService.state()} could see different snapshots between + * planning and execution, yielding a plan that references indices the executor no longer + * sees (or vice-versa). + * + * @opensearch.internal + */ +public record QueryRequestContext(ClusterState clusterState, SchemaPlus schema) { +} diff --git a/sandbox/libs/analytics-api/src/main/java/org/opensearch/analytics/exec/QueryPlanExecutor.java b/sandbox/libs/analytics-api/src/main/java/org/opensearch/analytics/exec/QueryPlanExecutor.java index 2d5c897a4f4a4..41a2107177e46 100644 --- a/sandbox/libs/analytics-api/src/main/java/org/opensearch/analytics/exec/QueryPlanExecutor.java +++ b/sandbox/libs/analytics-api/src/main/java/org/opensearch/analytics/exec/QueryPlanExecutor.java @@ -8,6 +8,7 @@ package org.opensearch.analytics.exec; +import org.opensearch.analytics.QueryRequestContext; import org.opensearch.analytics.exec.profile.ProfiledResult; import org.opensearch.core.action.ActionListener; @@ -23,10 +24,10 @@ public interface QueryPlanExecutor { * to {@code listener}. * * @param plan the logical subtree to execute - * @param context execution context (opaque Object to avoid server dependency) + * @param queryCtx per-query snapshot ({@code null} → executor reads a fresh cluster state) * @param listener receives the produced stream on success, or the failure cause on error */ - void execute(LogicalPlan plan, Object context, ActionListener listener); + void execute(LogicalPlan plan, QueryRequestContext queryCtx, ActionListener listener); /** * Executes the given logical fragment with profiling enabled. Captures per-stage @@ -34,10 +35,10 @@ public interface QueryPlanExecutor { * containing both the query results and the profile snapshot. * * @param plan the logical subtree to execute - * @param context execution context (opaque Object to avoid server dependency) + * @param queryCtx per-query snapshot ({@code null} → executor reads a fresh cluster state) * @param listener receives the profiled result on success, or the failure cause on error */ - default void executeWithProfile(LogicalPlan plan, Object context, ActionListener listener) { + default void executeWithProfile(LogicalPlan plan, QueryRequestContext queryCtx, ActionListener listener) { listener.onFailure(new UnsupportedOperationException(getClass().getSimpleName() + " does not support executeWithProfile")); } } diff --git a/sandbox/libs/analytics-api/src/main/java/org/opensearch/analytics/package-info.java b/sandbox/libs/analytics-api/src/main/java/org/opensearch/analytics/package-info.java new file mode 100644 index 0000000000000..811df5a392010 --- /dev/null +++ b/sandbox/libs/analytics-api/src/main/java/org/opensearch/analytics/package-info.java @@ -0,0 +1,14 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +/** + * Analytics engine API surface: front-end contract types ({@link org.opensearch.analytics.EngineContextProvider}, + * {@link org.opensearch.analytics.QueryRequestContext}) that external plugins consume to plan and + * execute queries against the analytics engine. + */ +package org.opensearch.analytics; diff --git a/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/EngineContext.java b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/EngineContext.java deleted file mode 100644 index 54d8c133551bd..0000000000000 --- a/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/EngineContext.java +++ /dev/null @@ -1,53 +0,0 @@ -/* - * SPDX-License-Identifier: Apache-2.0 - * - * The OpenSearch Contributors require contributions made to - * this file be licensed under the Apache-2.0 license or a - * compatible open source license. - */ - -package org.opensearch.analytics; - -import org.apache.calcite.schema.SchemaPlus; -import org.apache.calcite.sql.SqlOperatorTable; - -/** - * Context provided by the analytics engine to front-end plugins. - * - *

Provides everything a front-end needs for query validation and planning: - *

    - *
  • {@link #getSchema()} — Calcite schema with tables/fields/types derived from cluster state
    • - *
  • {@link #operatorTable()} — supported functions/operators aggregated from all back-end engines
    • - *
- * - *

Front-ends do not need to know about cluster state or individual back-end - * capabilities — this context encapsulates both. - * - * @opensearch.internal - */ -public interface EngineContext { - - /** - * Returns a Calcite schema reflecting the current cluster state. - * Tables and field types are resolved from index mappings. - */ - SchemaPlus getSchema(); - - /** - * Returns the operator table containing all functions supported - * by at least one registered back-end engine. - */ - SqlOperatorTable operatorTable(); - - /** - * Converts a backend-specific exception into an appropriate OpenSearch exception type. - * Called at the coordinator when a query fails, before surfacing the error to the REST layer. - * Default implementation performs no conversion. - * - * @param e the exception from query execution - * @return converted exception with correct HTTP status semantics, or {@code e} unchanged - */ - default Exception convertException(Exception e) { - return e; - } -} diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/AnalyticsPlugin.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/AnalyticsPlugin.java index b6995aaae0a53..a88d5fba374f1 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/AnalyticsPlugin.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/AnalyticsPlugin.java @@ -29,6 +29,7 @@ import org.opensearch.analytics.spi.AnalyticsSearchBackendPlugin; import org.opensearch.arrow.allocator.ArrowNativeAllocator; import org.opensearch.arrow.spi.NativeAllocatorPoolConfig; +import org.opensearch.cluster.ClusterState; import org.opensearch.cluster.metadata.IndexNameExpressionResolver; import org.opensearch.cluster.service.ClusterService; import org.opensearch.common.inject.Module; @@ -97,7 +98,6 @@ public class AnalyticsPlugin extends Plugin implements ExtensiblePlugin, ActionP public AnalyticsPlugin() {} private final List backEnds = new ArrayList<>(); - private SqlOperatorTable operatorTable; private AnalyticsSearchService searchService; private CoordinatorAllocatorHandle coordinatorAllocatorHandle; private ReaderContextStore readerContextStore; @@ -126,7 +126,6 @@ public Collection createComponents( ArrowNativeAllocator nativeAllocator = pluginComponentRegistry.getComponent(ArrowNativeAllocator.class) .orElseThrow(() -> new IllegalStateException("ArrowNativeAllocator not available; arrow-base plugin must be installed")); - operatorTable = aggregateOperatorTables(); CapabilityRegistry capabilityRegistry = new CapabilityRegistry(backEnds, FieldStorageResolver::new); Map backEndsByName = new LinkedHashMap<>(); @@ -137,7 +136,7 @@ public Collection createComponents( clusterService.getClusterSettings() .addSettingsUpdateConsumer(ReaderContextStore.READER_CONTEXT_KEEP_ALIVE, readerContextStore::setKeepAlive); searchService = new AnalyticsSearchService(backEndsByName, nativeAllocator, namedWriteableRegistry, readerContextStore); - DefaultEngineContext ctx = new DefaultEngineContext(clusterService, indexNameExpressionResolver, operatorTable, backEndsByName); + DefaultEngineContextProvider ctx = new DefaultEngineContextProvider(clusterService, indexNameExpressionResolver, backEndsByName); // Build the coordinator allocator under POOL_QUERY here, in the plugin, so that the // plugin's lifecycle owns its lifetime. The Guice-bound DefaultPlanExecutor consumes // it via the handle without taking on close responsibility — mirroring how @@ -155,7 +154,7 @@ public Collection createGuiceModules() { return List.of(b -> { b.bind(new TypeLiteral>>() { }).to(DefaultPlanExecutor.class); - b.bind(EngineContext.class).to(DefaultEngineContext.class); + b.bind(EngineContextProvider.class).to(DefaultEngineContextProvider.class); // Singleton bind on the concrete class so node-injector lookups for // QueryScheduler.class don't fall back to a JIT binding (which would // re-instantiate AnalyticsSearchTransportService, whose ctor registers @@ -204,17 +203,24 @@ private SqlOperatorTable aggregateOperatorTables() { } /** - * Default implementation of {@link EngineContext}. The {@link IndexNameExpressionResolver} + * Default implementation of {@link EngineContextProvider}. The {@link IndexNameExpressionResolver} * is the cluster's resolver — built by the OpenSearch server with security-plugin extensions, * system-index access checks, and ThreadContext threading. Building schemas with a fresh * resolver would silently bypass those checks. */ - record DefaultEngineContext(ClusterService clusterService, IndexNameExpressionResolver indexNameExpressionResolver, - SqlOperatorTable operatorTable, Map backends) implements EngineContext { + record DefaultEngineContextProvider(ClusterService clusterService, IndexNameExpressionResolver indexNameExpressionResolver, Map< + String, + AnalyticsSearchBackendPlugin> backends) implements EngineContextProvider { @Override - public SchemaPlus getSchema() { - return OpenSearchSchemaBuilder.buildSchema(clusterService.state(), indexNameExpressionResolver); + public QueryRequestContext getContext(ClusterState clusterState) { + SchemaPlus schema = OpenSearchSchemaBuilder.buildSchema(clusterState, indexNameExpressionResolver); + return new QueryRequestContext(clusterState, schema); + } + + @Override + public QueryRequestContext getContext() { + return getContext(clusterService.state()); } @Override diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/DefaultPlanExecutor.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/DefaultPlanExecutor.java index 321328b5c2f32..3a30ef4b49e46 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/DefaultPlanExecutor.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/DefaultPlanExecutor.java @@ -20,7 +20,8 @@ import org.opensearch.action.support.HandledTransportAction; import org.opensearch.action.support.TimeoutTaskCancellationUtility; import org.opensearch.analytics.AnalyticsPlugin; -import org.opensearch.analytics.EngineContext; +import org.opensearch.analytics.EngineContextProvider; +import org.opensearch.analytics.QueryRequestContext; import org.opensearch.analytics.exec.action.AnalyticsQueryAction; import org.opensearch.analytics.exec.action.AnalyticsQueryRequest; import org.opensearch.analytics.exec.action.AnalyticsQueryResponse; @@ -39,6 +40,8 @@ import org.opensearch.analytics.planner.dag.PlanForker; import org.opensearch.analytics.planner.dag.QueryDAG; import org.opensearch.arrow.allocator.AllocationRejection; +import org.opensearch.cluster.ClusterState; +import org.opensearch.cluster.metadata.IndexNameExpressionResolver; import org.opensearch.cluster.service.ClusterService; import org.opensearch.common.inject.Inject; import org.opensearch.common.unit.TimeValue; @@ -63,7 +66,7 @@ * {@link ClusterService}, {@link ThreadPool}, etc.) automatically. * *

Front-end plugins resolve this class from the Node's Guice injector and invoke - * {@link #execute(RelNode, Object, ActionListener)} directly. Execution is asynchronous — + * {@link #execute(RelNode, QueryRequestContext, ActionListener)} directly. Execution is asynchronous — * the listener is fired by the scheduler once the query completes (or fails). The transport * path ({@code doExecute}) is reserved for future remote query invocation. * @@ -82,12 +85,12 @@ public class DefaultPlanExecutor extends HandledTransportAction> listener) { + public void execute(RelNode logicalFragment, QueryRequestContext queryCtx, ActionListener> listener) { // Dispatch through ActionModule so the SecurityFilter evaluates index-level // permissions before any planning work begins. The AnalyticsQueryRequest // implements IndicesRequest.Replaceable, exposing target indices extracted // from the RelNode's TableScan nodes. String[] indices = RelNodeUtils.extractIndices(logicalFragment); - AnalyticsQueryRequest request = new AnalyticsQueryRequest(logicalFragment, context, indices); + AnalyticsQueryRequest request = new AnalyticsQueryRequest(logicalFragment, queryCtx, indices); client.execute( AnalyticsQueryAction.INSTANCE, request, @@ -140,10 +143,10 @@ public void execute(RelNode logicalFragment, Object context, ActionListener listener) { + public void executeWithProfile(RelNode logicalFragment, QueryRequestContext queryCtx, ActionListener listener) { searchExecutor.execute(() -> { try { - executeInternal(logicalFragment, true, listener); + executeInternal(logicalFragment, queryCtx, true, listener); } catch (Exception e) { listener.onFailure(e); } catch (AssertionError e) { @@ -156,15 +159,29 @@ public void executeWithProfile(RelNode logicalFragment, Object context, ActionLi * Unified planning + execution path. When {@code profile} is true, captures the CBO * plan text and snapshots per-stage timing into the {@link ProfiledResult}; when false, * wraps rows into a ProfiledResult with null profile for uniform listener handling. + * + *

If {@code queryCtx} is non-null, its {@link QueryRequestContext#clusterState()} is + * used for Calcite planning so the planner sees the same snapshot the front-end built + * the schema from. Otherwise a fresh {@code clusterService.state()} is read. */ - private void executeInternal(RelNode logicalFragment, boolean profile, ActionListener listener) { + private void executeInternal( + RelNode logicalFragment, + QueryRequestContext queryCtx, + boolean profile, + ActionListener listener + ) { RelMetadataQueryBase.THREAD_PROVIDERS.set(JaninoRelMetadataProvider.of(logicalFragment.getCluster().getMetadataProvider())); logicalFragment.getCluster().invalidateMetadataQuery(); final long planStartNanos = profile ? System.nanoTime() : 0; + // Reuse the snapshot captured at REST entry when present; this is the same ClusterState + // OpenSearchSchemaBuilder used to build the SchemaPlus, so planner and schema agree. + // TODO: remove the null fallback once every front-end (test-ppl-frontend, + // dsl-query-executor) threads an EngineContextProvider.getContext() snapshot through. + ClusterState planningState = queryCtx != null ? queryCtx.clusterState() : clusterService.state(); RelNode plan = PlannerImpl.createPlan( logicalFragment, - new PlannerContext(capabilityRegistry, clusterService.state(), indexNameExpressionResolver, false) + new PlannerContext(capabilityRegistry, planningState, indexNameExpressionResolver, false) ); final String fullPlan = profile ? org.apache.calcite.plan.RelOptUtil.toString(plan) : null; QueryDAG dag = DAGBuilder.build(plan, capabilityRegistry, clusterService, indexNameExpressionResolver); @@ -266,12 +283,13 @@ protected void doExecute(Task task, AnalyticsQueryRequest request, ActionListene // immediately. The listener is wrapped to convert backend-specific exceptions. ActionListener convertingListener = ActionListener.wrap( listener::onResponse, - e -> listener.onFailure(e instanceof Exception ex ? engineContext.convertException(ex) : e) + e -> listener.onFailure(e instanceof Exception ex ? contextProvider.convertException(ex) : e) ); searchExecutor.execute(() -> { try { executeInternal( request.getPlan(), + request.getQueryCtx(), false, ActionListener.wrap( result -> convertingListener.onResponse(new AnalyticsQueryResponse(result.rows())), diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/action/AnalyticsQueryRequest.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/action/AnalyticsQueryRequest.java index 6245dcd10d699..c35643df1ae4a 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/action/AnalyticsQueryRequest.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/action/AnalyticsQueryRequest.java @@ -13,6 +13,7 @@ import org.opensearch.action.ActionRequestValidationException; import org.opensearch.action.IndicesRequest; import org.opensearch.action.support.IndicesOptions; +import org.opensearch.analytics.QueryRequestContext; import org.opensearch.core.common.io.stream.StreamInput; import org.opensearch.core.common.io.stream.StreamOutput; @@ -30,12 +31,12 @@ public class AnalyticsQueryRequest extends ActionRequest implements IndicesRequest.Replaceable { private final transient RelNode plan; - private final transient Object context; + private final transient QueryRequestContext queryCtx; private String[] indices; - public AnalyticsQueryRequest(RelNode plan, Object context, String[] indices) { + public AnalyticsQueryRequest(RelNode plan, QueryRequestContext queryCtx, String[] indices) { this.plan = plan; - this.context = context; + this.queryCtx = queryCtx; this.indices = indices; } @@ -53,8 +54,8 @@ public RelNode getPlan() { return plan; } - public Object getContext() { - return context; + public QueryRequestContext getQueryCtx() { + return queryCtx; } @Override diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/DefaultEngineContextTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/DefaultEngineContextProviderTests.java similarity index 82% rename from sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/DefaultEngineContextTests.java rename to sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/DefaultEngineContextProviderTests.java index 205a641b89b8d..5a61ec4d7c12b 100644 --- a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/DefaultEngineContextTests.java +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/DefaultEngineContextProviderTests.java @@ -17,8 +17,6 @@ import org.opensearch.cluster.service.ClusterService; import org.opensearch.test.OpenSearchTestCase; -import java.util.Map; - import static org.mockito.ArgumentMatchers.any; import static org.mockito.ArgumentMatchers.same; import static org.mockito.Mockito.atLeastOnce; @@ -27,15 +25,15 @@ import static org.mockito.Mockito.when; /** - * Pins the security-wiring contract for {@link AnalyticsPlugin.DefaultEngineContext}: - * {@code getSchema()} must thread the cluster's {@link IndexNameExpressionResolver} (which carries - * security-plugin extensions and system-index access rules) into + * Pins the security-wiring contract for {@link AnalyticsPlugin.DefaultEngineContextProvider}: + * {@code getContext()} must thread the cluster's {@link IndexNameExpressionResolver} (which + * carries security-plugin extensions and system-index access rules) into * {@code OpenSearchSchemaBuilder.buildSchema}, not silently construct a fresh resolver. A * regression to the single-arg buildSchema(state) overload would bypass those checks. */ -public class DefaultEngineContextTests extends OpenSearchTestCase { +public class DefaultEngineContextProviderTests extends OpenSearchTestCase { - public void testGetSchemaUsesInjectedResolver() { + public void testGetContextUsesInjectedResolver() { ClusterService clusterService = mock(ClusterService.class); ClusterState clusterState = ClusterState.builder(new ClusterName("test")).metadata(Metadata.builder().build()).build(); when(clusterService.state()).thenReturn(clusterState); @@ -50,14 +48,13 @@ public void testGetSchemaUsesInjectedResolver() { ) ).thenReturn(new String[0]); - AnalyticsPlugin.DefaultEngineContext ctx = new AnalyticsPlugin.DefaultEngineContext( + AnalyticsPlugin.DefaultEngineContextProvider ctx = new AnalyticsPlugin.DefaultEngineContextProvider( clusterService, injectedResolver, - null, - Map.of() + null ); - SchemaPlus schema = ctx.getSchema(); + SchemaPlus schema = ctx.getContext().schema(); // Trigger a lazy resolve so the resolver is actually invoked. Cluster state has no // indices, so the lookup returns null — but the resolver gets called along the way // (in IndexResolution.resolve's fallback path), which is what we're pinning. diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/DefaultPlanExecutorTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/DefaultPlanExecutorTests.java index a2ba10a483535..9d58cc8f1288c 100644 --- a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/DefaultPlanExecutorTests.java +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/DefaultPlanExecutorTests.java @@ -30,7 +30,7 @@ * *

The end-to-end {@code execute(RelNode, Object)} path involves Guice-wired * dependencies (TransportService, Scheduler, TaskManager, CapabilityRegistry, - * EngineContext, NodeClient) and is exercised by internal cluster tests. + * EngineContextProvider, NodeClient) and is exercised by internal cluster tests. * These unit tests cover the one deterministic piece of behavior that lives * in this class: batches-to-rows conversion at the external API edge. */ diff --git a/sandbox/plugins/dsl-query-executor/src/main/java/org/opensearch/dsl/action/TransportDslExecuteAction.java b/sandbox/plugins/dsl-query-executor/src/main/java/org/opensearch/dsl/action/TransportDslExecuteAction.java index 25b150e7cefd9..b9ec426791835 100644 --- a/sandbox/plugins/dsl-query-executor/src/main/java/org/opensearch/dsl/action/TransportDslExecuteAction.java +++ b/sandbox/plugins/dsl-query-executor/src/main/java/org/opensearch/dsl/action/TransportDslExecuteAction.java @@ -15,7 +15,7 @@ import org.opensearch.action.search.SearchResponse; import org.opensearch.action.support.ActionFilters; import org.opensearch.action.support.HandledTransportAction; -import org.opensearch.analytics.EngineContext; +import org.opensearch.analytics.EngineContextProvider; import org.opensearch.analytics.exec.QueryPlanExecutor; import org.opensearch.cluster.metadata.IndexNameExpressionResolver; import org.opensearch.cluster.service.ClusterService; @@ -34,14 +34,14 @@ * Coordinates DSL query execution: converts SearchSourceBuilder to Calcite RelNode plans, * executes them via the analytics engine, and builds a SearchResponse. * - *

Receives {@link QueryPlanExecutor} and {@link EngineContext} from the analytics engine + *

Receives {@link QueryPlanExecutor} and {@link EngineContextProvider} from the analytics engine * via Guice injection (enabled by {@code extendedPlugins = ['analytics-engine']}). */ public class TransportDslExecuteAction extends HandledTransportAction { private static final Logger logger = LogManager.getLogger(TransportDslExecuteAction.class); - private final EngineContext engineContext; + private final EngineContextProvider contextProvider; private final DslQueryPlanExecutor planExecutor; private final ClusterService clusterService; private final IndexNameExpressionResolver indexNameExpressionResolver; @@ -52,7 +52,7 @@ public class TransportDslExecuteAction extends HandledTransportAction> executor, ClusterService clusterService, IndexNameExpressionResolver indexNameExpressionResolver, ThreadPool threadPool ) { super(DslExecuteAction.NAME, transportService, actionFilters, SearchRequest::new); - this.engineContext = engineContext; + this.contextProvider = contextProvider; this.planExecutor = new DslQueryPlanExecutor(executor); this.clusterService = clusterService; this.indexNameExpressionResolver = indexNameExpressionResolver; @@ -83,7 +83,7 @@ protected void doExecute(Task task, SearchRequest request, ActionListener ctx; } private SchemaPlus buildSchema() { diff --git a/sandbox/plugins/test-ppl-frontend/src/main/java/org/opensearch/ppl/TestPPLPlugin.java b/sandbox/plugins/test-ppl-frontend/src/main/java/org/opensearch/ppl/TestPPLPlugin.java index 090529fe66ee2..5452ff616894d 100644 --- a/sandbox/plugins/test-ppl-frontend/src/main/java/org/opensearch/ppl/TestPPLPlugin.java +++ b/sandbox/plugins/test-ppl-frontend/src/main/java/org/opensearch/ppl/TestPPLPlugin.java @@ -30,7 +30,7 @@ /** * Example front-end plugin using analytics-engine. - * {@code EngineContext} and {@code QueryPlanExecutor} + * {@code EngineContextProvider} and {@code QueryPlanExecutor} * are received by {@link TestPPLTransportAction} via Guice injection. */ public class TestPPLPlugin extends Plugin implements ActionPlugin, ExtensiblePlugin { diff --git a/sandbox/plugins/test-ppl-frontend/src/main/java/org/opensearch/ppl/action/TestPPLTransportAction.java b/sandbox/plugins/test-ppl-frontend/src/main/java/org/opensearch/ppl/action/TestPPLTransportAction.java index b5025482e8b22..e65bb458e04de 100644 --- a/sandbox/plugins/test-ppl-frontend/src/main/java/org/opensearch/ppl/action/TestPPLTransportAction.java +++ b/sandbox/plugins/test-ppl-frontend/src/main/java/org/opensearch/ppl/action/TestPPLTransportAction.java @@ -13,7 +13,7 @@ import org.apache.logging.log4j.Logger; import org.opensearch.action.support.ActionFilters; import org.opensearch.action.support.HandledTransportAction; -import org.opensearch.analytics.EngineContext; +import org.opensearch.analytics.EngineContextProvider; import org.opensearch.analytics.exec.QueryPlanExecutor; import org.opensearch.common.inject.Inject; import org.opensearch.core.action.ActionListener; @@ -24,7 +24,7 @@ /** * Transport action that coordinates PPL query execution. * - *

Receives {@link EngineContext} and {@link QueryPlanExecutor} from the analytics-engine + *

Receives {@link EngineContextProvider} and {@link QueryPlanExecutor} from the analytics-engine * plugin via Guice injection (enabled by {@code extendedPlugins = ['analytics-engine']}). * *

Execution is forked to the {@link ThreadPool.Names#SEARCH} thread pool to avoid @@ -41,12 +41,12 @@ public class TestPPLTransportAction extends HandledTransportAction> executor, ThreadPool threadPool ) { super(UnifiedPPLExecuteAction.NAME, transportService, actionFilters, PPLRequest::new); - this.unifiedQueryService = new UnifiedQueryService(executor, engineContext); + this.unifiedQueryService = new UnifiedQueryService(executor, contextProvider); this.threadPool = threadPool; } diff --git a/sandbox/plugins/test-ppl-frontend/src/main/java/org/opensearch/ppl/action/UnifiedQueryService.java b/sandbox/plugins/test-ppl-frontend/src/main/java/org/opensearch/ppl/action/UnifiedQueryService.java index 897ca1c6624f1..767da77562a54 100644 --- a/sandbox/plugins/test-ppl-frontend/src/main/java/org/opensearch/ppl/action/UnifiedQueryService.java +++ b/sandbox/plugins/test-ppl-frontend/src/main/java/org/opensearch/ppl/action/UnifiedQueryService.java @@ -16,7 +16,7 @@ import org.apache.logging.log4j.LogManager; import org.apache.logging.log4j.Logger; import org.opensearch.action.support.PlainActionFuture; -import org.opensearch.analytics.EngineContext; +import org.opensearch.analytics.EngineContextProvider; import org.opensearch.analytics.exec.QueryPlanExecutor; import org.opensearch.analytics.exec.profile.ProfiledResult; import org.opensearch.sql.api.UnifiedQueryContext; @@ -41,11 +41,11 @@ public class UnifiedQueryService { private static final String DEFAULT_CATALOG = "opensearch"; private final QueryPlanExecutor> planExecutor; - private final EngineContext engineContext; + private final EngineContextProvider contextProvider; - public UnifiedQueryService(QueryPlanExecutor> planExecutor, EngineContext engineContext) { + public UnifiedQueryService(QueryPlanExecutor> planExecutor, EngineContextProvider contextProvider) { this.planExecutor = planExecutor; - this.engineContext = engineContext; + this.contextProvider = contextProvider; } /** @@ -68,7 +68,7 @@ private PPLResponse execute(String pplText, boolean profile) { // Wrap the SchemaPlus in a delegating AbstractSchema that preserves lazy table resolution. // The underlying OpenSearchSchemaBuilder resolves wildcard/comma/exclusion expressions // lazily via getTable(name) — a static copy would lose that. - SchemaPlus schemaPlus = engineContext.getSchema(); + SchemaPlus schemaPlus = contextProvider.getContext().schema(); AbstractSchema delegatingSchema = new AbstractSchema() { @Override protected Map getTableMap() { @@ -93,10 +93,10 @@ public Table get(Object key) { }; logger.info( - "[UnifiedQueryService] schemaPlus class: {}, tableNames: {}, engineContext class: {}", + "[UnifiedQueryService] schemaPlus class: {}, tableNames: {}, contextProvider class: {}", schemaPlus.getClass().getName(), schemaPlus.getTableNames(), - engineContext.getClass().getName() + contextProvider.getClass().getName() ); try ( From e0404f419470c1666b7c6bb3a44cf281224e737f Mon Sep 17 00:00:00 2001 From: Marc Handalian Date: Thu, 28 May 2026 17:21:33 -0700 Subject: [PATCH 04/96] analytics-engine: replica failover on shard dispatch failure (#21866) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * analytics-engine: replica failover on shard dispatch failure Wire ShardFragmentStageExecution.retargetForRetry to advance the failed task's ShardExecutionTarget through the underlying ShardIterator, mirroring AbstractSearchAsyncAction.onShardFailure → FailAwareWeightedRouting.findNext. ShardTargetResolver now hands the post-initial-pop iterator + ClusterState into the target so failover state travels with the task; subsequent nextCopy() invocations resolve the next replica's node from cluster state and produce a fresh target for the retry. Any dispatch failure advances the iterator; eligibility is enforced by exhaustion rather than exception-type filtering, matching the search API's no-filter semantics. Signed-off-by: Marc Handalian * spotless Signed-off-by: Marc Handalian * fix merge conflict Signed-off-by: Marc Handalian --------- Signed-off-by: Marc Handalian Co-authored-by: Sandesh Kumar --- .../analytics/exec/QueryScheduler.java | 10 +- .../shard/ShardFragmentStageExecution.java | 30 ++- .../planner/dag/ShardExecutionTarget.java | 76 +++++- .../planner/dag/ShardTargetResolver.java | 4 +- .../analytics/exec/QuerySchedulerTests.java | 46 ++++ .../ShardFragmentStageExecutionTests.java | 206 +++++++++++++++ .../analytics/resilience/ShardFailoverIT.java | 242 ++++++++++++++++++ 7 files changed, 604 insertions(+), 10 deletions(-) create mode 100644 sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/resilience/ShardFailoverIT.java diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/QueryScheduler.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/QueryScheduler.java index 5f24a3ebd1073..3c55e7749fc96 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/QueryScheduler.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/QueryScheduler.java @@ -92,6 +92,14 @@ void scheduleStage(StageExecution stage) { * back an alternate; otherwise propagates via {@code onTaskTerminal} (fast-fails the stage). * Protected for retry/admission-aware subclasses. * + *

Terminal-stage short-circuit lives here, not in each stage's {@code retargetForRetry}: + * if the stage has already entered any terminal state ({@link StageExecution.State#SUCCEEDED SUCCEEDED}, + * {@link StageExecution.State#FAILED FAILED}, or {@link StageExecution.State#CANCELLED CANCELLED}), + * retry is skipped uniformly across stage types. Spawning new dispatch work for a stage + * that's done — whether it succeeded, already gave up on a different task, or was + * cancelled — is always wrong. Catches the race where an in-flight task's onFailure + * fires after the stage has transitioned terminally for some other reason. + * *

Tracks the current attempt so each attempt's terminal state is recorded truthfully: * superseded attempts get FAILED, the final (succeeding or last-failed) attempt gets the * matching terminal. The {@code task} reference passed to {@code stage.onTaskTerminal} @@ -109,7 +117,7 @@ public void onResponse(Void unused) { @Override public void onFailure(Exception cause) { - Optional retry = stage.retargetForRetry(task, cause); + Optional retry = stage.getState().isTerminal() ? Optional.empty() : stage.retargetForRetry(task, cause); if (retry.isPresent()) { currentAttempt.transitionTo(StageTaskState.FAILED); // previous attempt is now superseded StageTask r = retry.get(); diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/shard/ShardFragmentStageExecution.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/shard/ShardFragmentStageExecution.java index f787cec290b1e..a8dfcd91c6c47 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/shard/ShardFragmentStageExecution.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/shard/ShardFragmentStageExecution.java @@ -28,6 +28,7 @@ import java.util.ArrayList; import java.util.List; +import java.util.Optional; import java.util.function.Function; /** @@ -75,9 +76,32 @@ protected List materializeTasks() { return tasks; } - // TODO: override retargetForRetry for replica failover — needs TargetResolver.alternateReplica - // and per-task attempt tracking. Scheduler-side wiring is already in place. - // + /** + * Replica failover: on dispatch failure, advance to the next copy of the same shard via + * {@link ShardExecutionTarget#nextCopy(Exception)}, which delegates to + * {@link org.opensearch.cluster.routing.FailAwareWeightedRouting#findNext} — same iterator + * walk + weighted-routing skip + fail-open semantics the search API uses in + * {@code AbstractSearchAsyncAction.onShardFailure}. + * + *

Returns empty when the iterator is exhausted; the scheduler then propagates the cause + * via {@code onTaskTerminal} and the stage fails. Cancellation short-circuit lives one + * layer up in {@code QueryScheduler.handleFor} — it applies uniformly to every stage type. + */ + @Override + public Optional retargetForRetry(StageTask failed, Exception cause) { + if (!(failed instanceof ShardStageTask shardTask)) { + return Optional.empty(); + } + if (!(shardTask.target() instanceof ShardExecutionTarget shardTarget)) { + return Optional.empty(); + } + ShardExecutionTarget nextCopy = shardTarget.nextCopy(cause); + if (nextCopy == null) { + return Optional.empty(); + } + return Optional.of(new ShardStageTask(shardTask.id(), nextCopy)); + } + // FOLLOW-UP: per-stage cancel granularity. Today AbstractStageExecution.cancel cancels // the whole parent task (via ct.cancel) to terminate in-flight data-node Flight streams. // That's coarse — fine for current query shapes (one failure means the query fails) but diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/ShardExecutionTarget.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/ShardExecutionTarget.java index 0af19eb424604..dfe6ca6ecd61c 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/ShardExecutionTarget.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/ShardExecutionTarget.java @@ -8,7 +8,12 @@ package org.opensearch.analytics.planner.dag; +import org.opensearch.cluster.ClusterState; import org.opensearch.cluster.node.DiscoveryNode; +import org.opensearch.cluster.routing.FailAwareWeightedRouting; +import org.opensearch.cluster.routing.ShardIterator; +import org.opensearch.cluster.routing.ShardRouting; +import org.opensearch.common.Nullable; import org.opensearch.core.index.shard.ShardId; /** @@ -16,11 +21,19 @@ * as a named table source before executing the fragment. * *

{@link #ordinal()} is a per-shard sequence number assigned by the - * {@link TargetResolver} that produced this target. It is the index of this - * target within the resolver's output list and is stable for the lifetime of - * the resolved list. Generic per-shard property — consumed today by QTF - * (Late Materialization stamps it as the {@code ___ugsi} column on every batch - * the shard produces) but not LM-specific. + * {@link TargetResolver} that produced this target. It is the index of this target + * within the resolver's output list and is stable for the lifetime of the resolved + * list — preserved across replica failover via {@link #nextCopy(Exception)}. Generic + * per-shard property; consumed today by QTF (Late Materialization stamps it as the + * {@code ___ugsi} column on every batch the shard produces). + * + *

Carries a {@link ShardIterator} pointing at the remaining replica copies for + * the underlying {@link ShardId}; on dispatch failure, {@link #nextCopy(Exception)} + * advances to the next copy on a different node, mirroring the search API's + * {@code AbstractSearchAsyncAction.onShardFailure} → {@code FailAwareWeightedRouting.findNext} + * flow. The iterator's {@code nextOrNull} state is mutated by {@code nextCopy()}, + * so each {@code ShardExecutionTarget} owns the remaining-copies state for the + * retry chain it kicks off — copies aren't shared across tasks. * * @opensearch.internal */ @@ -28,11 +41,37 @@ public final class ShardExecutionTarget extends ExecutionTarget { private final ShardId shardId; private final int ordinal; + @Nullable + private final ShardIterator remainingCopies; + @Nullable + private final ClusterState clusterState; + /** + * Constructor for callers that don't track replica copies (tests, fragments where + * routing isn't available). {@link #nextCopy(Exception)} on a target built this way + * returns null, preserving the original "no failover" behavior. + */ public ShardExecutionTarget(DiscoveryNode node, ShardId shardId, int ordinal) { + this(node, shardId, ordinal, null, null); + } + + /** + * Full constructor with replica-failover state. {@code remainingCopies} is the + * post-initial-pop position of the {@link ShardIterator} from + * {@code OperationRouting.searchShards} — {@link #nextCopy(Exception)} advances it on retry. + */ + public ShardExecutionTarget( + DiscoveryNode node, + ShardId shardId, + int ordinal, + @Nullable ShardIterator remainingCopies, + @Nullable ClusterState clusterState + ) { super(node); this.shardId = shardId; this.ordinal = ordinal; + this.remainingCopies = remainingCopies; + this.clusterState = clusterState; } public ShardId shardId() { @@ -42,4 +81,31 @@ public ShardId shardId() { public int ordinal() { return ordinal; } + + /** + * Returns a target for the next viable replica copy of this shard, or {@code null} when + * the iterator is exhausted (or when this target wasn't constructed with iterator state). + * The returned target carries the same {@link #ordinal()} — the per-shard slot identifier + * is stable across replica failover. + * + *

Delegates to {@link FailAwareWeightedRouting#findNext}, honoring weighted-routing + * skip rules: copies on weighed-away nodes are skipped, with fail-open semantics + * applied when the iterator would otherwise leave no candidates. The cause is forwarded + * to the fail-open decision (see {@code FailAwareWeightedRouting.canFailOpen}). + */ + @Nullable + public ShardExecutionTarget nextCopy(@Nullable Exception cause) { + if (remainingCopies == null || clusterState == null) { + return null; + } + ShardRouting next = FailAwareWeightedRouting.getInstance().findNext(remainingCopies, clusterState, cause, () -> {}); + if (next == null) { + return null; + } + DiscoveryNode nextNode = clusterState.nodes().get(next.currentNodeId()); + if (nextNode == null) { + return null; + } + return new ShardExecutionTarget(nextNode, next.shardId(), ordinal, remainingCopies, clusterState); + } } diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/ShardTargetResolver.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/ShardTargetResolver.java index c230ccbe54418..f7386174d897a 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/ShardTargetResolver.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/ShardTargetResolver.java @@ -65,7 +65,9 @@ public List resolve(ClusterState clusterState, @Nullable Object if (shard != null) { DiscoveryNode node = clusterState.nodes().get(shard.currentNodeId()); if (node != null) { - targets.add(new ShardExecutionTarget(node, shard.shardId(), ordinal++)); + // Pass the remaining iterator + cluster state to the target so dispatch + // failure can fall over to a replica copy via ShardExecutionTarget.nextCopy. + targets.add(new ShardExecutionTarget(node, shard.shardId(), ordinal++, shardIt, clusterState)); } } } diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/QuerySchedulerTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/QuerySchedulerTests.java index dacba2465e1a5..68ac11fd456dc 100644 --- a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/QuerySchedulerTests.java +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/QuerySchedulerTests.java @@ -153,6 +153,52 @@ public void testRetrySuccessTransitionsCorrectTaskStates() { assertNull("success path passes null cause to onTaskTerminal", stage.lastTerminalCause.get()); } + /** + * Terminal-stage short-circuit: once the stage enters ANY terminal state + * ({@link StageExecution.State#CANCELLED}, {@link StageExecution.State#FAILED}, + * or {@link StageExecution.State#SUCCEEDED}), the scheduler must NOT consult + * {@code retargetForRetry}. Spawning new dispatch work for a stage that's done + * is always wrong, regardless of which terminal state it landed in. Original + * failure propagates to {@code onTaskTerminal} so per-attempt bookkeeping cleans up. + */ + public void testTerminalStageSkipsRetryAndPropagatesOriginalCause() { + for (StageExecution.State terminalState : new StageExecution.State[] { + StageExecution.State.CANCELLED, + StageExecution.State.FAILED, + StageExecution.State.SUCCEEDED }) { + + StageTask retryTask = makeTask(0); // would be returned if retargetForRetry were called + FakeStage stage = new FakeStage(makeTask(0)); + stage.retryQueue.add(Optional.of(retryTask)); + + scheduler.scheduleStage(stage); + assertEquals("initial dispatch (state=" + terminalState + ")", 1, stage.runner.dispatched.size()); + ActionListener handle = stage.runner.dispatched.get(0).handle; + + // Stage transitions terminally before the in-flight task's failure arrives. + stage.state = terminalState; + + RuntimeException cause = new RuntimeException("dispatch failed after stage terminal=" + terminalState); + handle.onFailure(cause); + + assertEquals( + "no retry dispatch when stage is " + terminalState + " — short-circuit must skip retargetForRetry", + 1, + stage.runner.dispatched.size() + ); + assertEquals( + "onTaskTerminal still fires (stage=" + terminalState + ") so per-attempt bookkeeping cleans up", + 1, + stage.terminalCalls.get() + ); + assertSame( + "original cause propagated, not wrapped or replaced (stage=" + terminalState + ")", + cause, + stage.lastTerminalCause.get() + ); + } + } + // ─── helpers ────────────────────────────────────────────────────────── private static StageTask makeTask(int partitionId) { diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/stage/ShardFragmentStageExecutionTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/stage/ShardFragmentStageExecutionTests.java index 100b5533b4906..4a306698722f1 100644 --- a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/stage/ShardFragmentStageExecutionTests.java +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/stage/ShardFragmentStageExecutionTests.java @@ -22,6 +22,7 @@ import org.opensearch.analytics.exec.action.FragmentExecutionArrowResponse; import org.opensearch.analytics.exec.action.FragmentExecutionRequest; import org.opensearch.analytics.exec.stage.shard.ShardFragmentStageExecution; +import org.opensearch.analytics.exec.stage.shard.ShardStageTask; import org.opensearch.analytics.exec.task.AnalyticsQueryTask; import org.opensearch.analytics.exec.task.TaskRunner; import org.opensearch.analytics.planner.dag.ShardExecutionTarget; @@ -29,14 +30,21 @@ import org.opensearch.analytics.planner.dag.TargetResolver; import org.opensearch.analytics.spi.ExchangeSink; import org.opensearch.cluster.ClusterState; +import org.opensearch.cluster.metadata.Metadata; import org.opensearch.cluster.node.DiscoveryNode; +import org.opensearch.cluster.node.DiscoveryNodes; +import org.opensearch.cluster.routing.ShardIterator; +import org.opensearch.cluster.routing.ShardRouting; import org.opensearch.cluster.service.ClusterService; import org.opensearch.core.action.ActionListener; +import org.opensearch.core.index.Index; import org.opensearch.core.index.shard.ShardId; import org.opensearch.test.OpenSearchTestCase; +import org.opensearch.transport.NodeDisconnectedException; import java.util.ArrayList; import java.util.List; +import java.util.Optional; import java.util.concurrent.atomic.AtomicReference; import java.util.function.Function; @@ -169,6 +177,204 @@ public void onFailure(Exception cause) { } } + /** + * Retry on shard failure must advance to the next replica copy in the shard iterator, + * mirroring {@code AbstractSearchAsyncAction.onShardFailure → FailAwareWeightedRouting.findNext}. + * Returned task preserves the original {@link StageTaskId} slot so the scheduler treats it + * as a retry of the same partition. + */ + public void testRetargetForRetryAdvancesToNextReplica() { + ShardId shardId = new ShardId(new Index("idx", "uuid"), 0); + DiscoveryNode primaryNode = mock(DiscoveryNode.class); + when(primaryNode.getId()).thenReturn("node-primary"); + DiscoveryNode replicaNode = mock(DiscoveryNode.class); + when(replicaNode.getId()).thenReturn("node-replica"); + + ShardRouting primaryRouting = mock(ShardRouting.class); + when(primaryRouting.currentNodeId()).thenReturn("node-primary"); + when(primaryRouting.shardId()).thenReturn(shardId); + ShardRouting replicaRouting = mock(ShardRouting.class); + when(replicaRouting.currentNodeId()).thenReturn("node-replica"); + when(replicaRouting.shardId()).thenReturn(shardId); + + ShardIterator shardIt = mock(ShardIterator.class); + // Iterator state: primary already consumed at resolve() time, replica is next. + when(shardIt.nextOrNull()).thenReturn(replicaRouting).thenReturn(null); + + ClusterState clusterState = mock(ClusterState.class); + DiscoveryNodes nodes = mock(DiscoveryNodes.class); + when(clusterState.nodes()).thenReturn(nodes); + when(clusterState.getMetadata()).thenReturn(Metadata.EMPTY_METADATA); + when(clusterState.metadata()).thenReturn(Metadata.EMPTY_METADATA); + when(nodes.get("node-primary")).thenReturn(primaryNode); + when(nodes.get("node-replica")).thenReturn(replicaNode); + + ShardExecutionTarget primaryTarget = new ShardExecutionTarget(primaryNode, shardId, 0, shardIt, clusterState); + ShardStageTask failed = new ShardStageTask(new StageTaskId(0, 0), primaryTarget); + ShardFragmentStageExecution exec = buildExecutionWithTargets(new CapturingSink(), 1); + + Optional retry = exec.retargetForRetry(failed, new NodeDisconnectedException(primaryNode, "test")); + + assertTrue("retry must be present when replica copies remain", retry.isPresent()); + assertTrue("retry must be a ShardStageTask", retry.get() instanceof ShardStageTask); + ShardStageTask retriedTask = (ShardStageTask) retry.get(); + assertEquals("retry preserves the StageTaskId slot", failed.id(), retriedTask.id()); + assertTrue("retry target must be a ShardExecutionTarget", retriedTask.target() instanceof ShardExecutionTarget); + ShardExecutionTarget retriedTarget = (ShardExecutionTarget) retriedTask.target(); + assertEquals("retry must dispatch to the next copy (replica)", "node-replica", retriedTarget.node().getId()); + assertEquals("retry preserves the shardId", shardId, retriedTarget.shardId()); + } + + /** + * When the shard iterator has no more copies, retargetForRetry returns empty and the + * scheduler propagates the original cause via {@code onTaskTerminal}. Matches the + * search API's {@code lastShard} branch in {@code AbstractSearchAsyncAction.onShardFailure}. + */ + public void testRetargetForRetryReturnsEmptyWhenCopiesExhausted() { + ShardId shardId = new ShardId(new Index("idx", "uuid"), 0); + DiscoveryNode primaryNode = mock(DiscoveryNode.class); + when(primaryNode.getId()).thenReturn("node-primary"); + + ShardIterator shardIt = mock(ShardIterator.class); + when(shardIt.nextOrNull()).thenReturn(null); // primary already consumed; no replicas + ClusterState clusterState = mock(ClusterState.class); + when(clusterState.nodes()).thenReturn(mock(DiscoveryNodes.class)); + when(clusterState.getMetadata()).thenReturn(Metadata.EMPTY_METADATA); + when(clusterState.metadata()).thenReturn(Metadata.EMPTY_METADATA); + + ShardExecutionTarget singletonTarget = new ShardExecutionTarget(primaryNode, shardId, 0, shardIt, clusterState); + ShardStageTask failed = new ShardStageTask(new StageTaskId(0, 0), singletonTarget); + ShardFragmentStageExecution exec = buildExecutionWithTargets(new CapturingSink(), 1); + + Optional retry = exec.retargetForRetry(failed, new NodeDisconnectedException(primaryNode, "test")); + + assertFalse("retry must be empty when no further copies exist", retry.isPresent()); + } + + /** + * Defensive: a target constructed without iterator state (e.g. by older callers / unit + * tests) returns empty rather than NPE. Preserves the legacy {@code ShardExecutionTarget(node, shardId)} + * constructor's "no replica failover" semantics. + */ + public void testRetargetForRetryReturnsEmptyWhenTargetCarriesNoIterator() { + ShardId shardId = new ShardId(new Index("idx", "uuid"), 0); + DiscoveryNode node = mock(DiscoveryNode.class); + when(node.getId()).thenReturn("node-only"); + + ShardExecutionTarget legacyTarget = new ShardExecutionTarget(node, shardId, 0); // no iterator wired + ShardStageTask failed = new ShardStageTask(new StageTaskId(0, 0), legacyTarget); + ShardFragmentStageExecution exec = buildExecutionWithTargets(new CapturingSink(), 1); + + Optional retry = exec.retargetForRetry(failed, new NodeDisconnectedException(node, "test")); + + assertFalse("retry must be empty for legacy targets without iterator state", retry.isPresent()); + } + + /** + * Defensive type check: retargetForRetry must not crash if the scheduler hands back a + * task that isn't a {@code ShardStageTask}. Returns empty so the scheduler treats it + * as a non-retryable terminal. + */ + public void testRetargetForRetryReturnsEmptyForNonShardStageTask() { + StageTask nonShardTask = new StageTask(new StageTaskId(0, 0)) { + }; + ShardFragmentStageExecution exec = buildExecutionWithTargets(new CapturingSink(), 1); + + Optional retry = exec.retargetForRetry(nonShardTask, new NodeDisconnectedException(mock(DiscoveryNode.class), "test")); + + assertFalse("non-ShardStageTask must return empty", retry.isPresent()); + } + + /** + * The iterator yields a routing whose node is no longer present in the cluster state + * (e.g. the node left between scheduling and retry). {@code nextCopy()} returns null in + * that case, mirroring {@code ShardTargetResolver.resolve}'s initial filter. The + * scheduler treats the task as terminal. + */ + public void testRetargetForRetryReturnsEmptyWhenNextCopyNodeMissingFromClusterState() { + ShardId shardId = new ShardId(new Index("idx", "uuid"), 0); + DiscoveryNode primaryNode = mock(DiscoveryNode.class); + when(primaryNode.getId()).thenReturn("node-primary"); + + ShardRouting orphanReplicaRouting = mock(ShardRouting.class); + when(orphanReplicaRouting.currentNodeId()).thenReturn("node-gone"); + when(orphanReplicaRouting.shardId()).thenReturn(shardId); + ShardIterator shardIt = mock(ShardIterator.class); + when(shardIt.nextOrNull()).thenReturn(orphanReplicaRouting).thenReturn(null); + + ClusterState clusterState = mock(ClusterState.class); + DiscoveryNodes nodes = mock(DiscoveryNodes.class); + when(clusterState.nodes()).thenReturn(nodes); + when(clusterState.getMetadata()).thenReturn(Metadata.EMPTY_METADATA); + when(clusterState.metadata()).thenReturn(Metadata.EMPTY_METADATA); + when(nodes.get("node-gone")).thenReturn(null); // node left the cluster + + ShardExecutionTarget target = new ShardExecutionTarget(primaryNode, shardId, 0, shardIt, clusterState); + ShardStageTask failed = new ShardStageTask(new StageTaskId(0, 0), target); + ShardFragmentStageExecution exec = buildExecutionWithTargets(new CapturingSink(), 1); + + Optional retry = exec.retargetForRetry(failed, new NodeDisconnectedException(primaryNode, "test")); + + assertFalse("retry must be empty when the iterator's next copy points at a vanished node", retry.isPresent()); + } + + /** + * Walk the iterator across multiple consecutive failures. The {@link StageTaskId} slot + * is preserved at each retry; each call advances exactly one copy; the chain terminates + * cleanly with an empty optional once exhausted. Pins the contract that drives + * {@code QueryScheduler.handleFor}'s reuse-this-listener retry loop. + */ + public void testRetargetForRetryChainAdvancesEachAttemptUntilExhausted() { + ShardId shardId = new ShardId(new Index("idx", "uuid"), 0); + DiscoveryNode primaryNode = mock(DiscoveryNode.class); + when(primaryNode.getId()).thenReturn("node-primary"); + DiscoveryNode replica1 = mock(DiscoveryNode.class); + when(replica1.getId()).thenReturn("node-replica-1"); + DiscoveryNode replica2 = mock(DiscoveryNode.class); + when(replica2.getId()).thenReturn("node-replica-2"); + + ShardRouting r1 = mock(ShardRouting.class); + when(r1.currentNodeId()).thenReturn("node-replica-1"); + when(r1.shardId()).thenReturn(shardId); + ShardRouting r2 = mock(ShardRouting.class); + when(r2.currentNodeId()).thenReturn("node-replica-2"); + when(r2.shardId()).thenReturn(shardId); + ShardIterator shardIt = mock(ShardIterator.class); + // Three copies total: primary already popped at resolve(), two replicas remain. + when(shardIt.nextOrNull()).thenReturn(r1).thenReturn(r2).thenReturn(null); + + ClusterState clusterState = mock(ClusterState.class); + DiscoveryNodes nodes = mock(DiscoveryNodes.class); + when(clusterState.nodes()).thenReturn(nodes); + when(clusterState.getMetadata()).thenReturn(Metadata.EMPTY_METADATA); + when(clusterState.metadata()).thenReturn(Metadata.EMPTY_METADATA); + when(nodes.get("node-primary")).thenReturn(primaryNode); + when(nodes.get("node-replica-1")).thenReturn(replica1); + when(nodes.get("node-replica-2")).thenReturn(replica2); + + ShardExecutionTarget primaryTarget = new ShardExecutionTarget(primaryNode, shardId, 0, shardIt, clusterState); + ShardStageTask initial = new ShardStageTask(new StageTaskId(0, 0), primaryTarget); + ShardFragmentStageExecution exec = buildExecutionWithTargets(new CapturingSink(), 1); + + // Attempt 1 → replica 1 + Optional attempt1 = exec.retargetForRetry(initial, new NodeDisconnectedException(primaryNode, "boom")); + assertTrue("first retry must be present", attempt1.isPresent()); + ShardStageTask task1 = (ShardStageTask) attempt1.get(); + assertEquals("StageTaskId preserved on attempt 1", initial.id(), task1.id()); + assertEquals("attempt 1 routes to replica 1", "node-replica-1", ((ShardExecutionTarget) task1.target()).node().getId()); + + // Attempt 2 → replica 2 (chained off the previous retry task — the iterator advances) + Optional attempt2 = exec.retargetForRetry(task1, new NodeDisconnectedException(replica1, "boom")); + assertTrue("second retry must be present", attempt2.isPresent()); + ShardStageTask task2 = (ShardStageTask) attempt2.get(); + assertEquals("StageTaskId preserved on attempt 2", initial.id(), task2.id()); + assertEquals("attempt 2 routes to replica 2", "node-replica-2", ((ShardExecutionTarget) task2.target()).node().getId()); + + // Attempt 3 → exhausted + Optional attempt3 = exec.retargetForRetry(task2, new NodeDisconnectedException(replica2, "boom")); + assertFalse("third retry must be empty — all copies exhausted", attempt3.isPresent()); + } + // ── helpers ────────────────────────────────────────────────────────── private ShardFragmentStageExecution buildExecution( diff --git a/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/resilience/ShardFailoverIT.java b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/resilience/ShardFailoverIT.java new file mode 100644 index 0000000000000..0f32d5239f1c2 --- /dev/null +++ b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/resilience/ShardFailoverIT.java @@ -0,0 +1,242 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.resilience; + +import org.opensearch.Version; +import org.opensearch.action.admin.cluster.health.ClusterHealthResponse; +import org.opensearch.action.admin.indices.create.CreateIndexResponse; +import org.opensearch.analytics.AnalyticsPlugin; +import org.opensearch.arrow.allocator.ArrowBasePlugin; +import org.opensearch.arrow.flight.transport.FlightStreamPlugin; +import org.opensearch.be.datafusion.DataFusionPlugin; +import org.opensearch.cluster.metadata.IndexMetadata; +import org.opensearch.cluster.routing.IndexShardRoutingTable; +import org.opensearch.cluster.routing.ShardRouting; +import org.opensearch.common.settings.Settings; +import org.opensearch.common.unit.TimeValue; +import org.opensearch.common.util.FeatureFlags; +import org.opensearch.composite.CompositeDataFormatPlugin; +import org.opensearch.index.engine.dataformat.stub.MockCommitterEnginePlugin; +import org.opensearch.indices.replication.common.ReplicationType; +import org.opensearch.parquet.ParquetDataFormatPlugin; +import org.opensearch.plugins.Plugin; +import org.opensearch.plugins.PluginInfo; +import org.opensearch.ppl.TestPPLPlugin; +import org.opensearch.ppl.action.PPLRequest; +import org.opensearch.ppl.action.PPLResponse; +import org.opensearch.ppl.action.UnifiedPPLExecuteAction; +import org.opensearch.remotestore.RemoteStoreBaseIntegTestCase; +import org.opensearch.test.OpenSearchIntegTestCase; +import org.opensearch.test.disruption.NetworkDisruption; +import org.opensearch.test.transport.MockTransportService; + +import java.util.Collection; +import java.util.Collections; +import java.util.List; +import java.util.stream.Collectors; +import java.util.stream.Stream; + +import static org.hamcrest.Matchers.equalTo; + +/** + * Replica failover IT: when the primary's node goes down mid-query, the planner's + * {@code ShardTargetResolver} hands {@code ShardFragmentStageExecution} a + * {@code ShardExecutionTarget} carrying the full shard iterator. On dispatch failure the + * stage's {@code retargetForRetry} advances to the next copy (replica) and the scheduler + * retries without surfacing an error. + * + *

Composite-parquet supports replica recovery only with remote-store + segment + * replication (the doc-replication / translog phase-2 path throws + * {@code unsupported_operation_exception: updates/deletes not supported}). Hence this IT + * extends {@link RemoteStoreBaseIntegTestCase} — segment-replication-via-remote-store is + * the working configuration. Mirrors the topology used by + * {@code DataFormatAwarePeerRecoveryIT}. + */ +@OpenSearchIntegTestCase.ClusterScope(scope = OpenSearchIntegTestCase.Scope.TEST, numDataNodes = 0) +public class ShardFailoverIT extends RemoteStoreBaseIntegTestCase { + + private static final int VALUE = 7; + private static final int DOCS = 20; + private static final TimeValue QUERY_TIMEOUT = TimeValue.timeValueSeconds(30); + private static final String INDEX = "failover_idx"; + + @Override + protected Collection> nodePlugins() { + return Stream.concat( + super.nodePlugins().stream(), + Stream.of( + ArrowBasePlugin.class, + ParquetDataFormatPlugin.class, + CompositeDataFormatPlugin.class, + MockCommitterEnginePlugin.class, + MockTransportService.TestPlugin.class, + TestPPLPlugin.class + ) + ).collect(Collectors.toList()); + } + + @Override + protected Collection additionalNodePlugins() { + return List.of( + classpathPlugin(FlightStreamPlugin.class, List.of(ArrowBasePlugin.class.getName())), + classpathPlugin(AnalyticsPlugin.class, Collections.emptyList()), + classpathPlugin(DataFusionPlugin.class, List.of(AnalyticsPlugin.class.getName())) + ); + } + + @Override + protected Settings nodeSettings(int nodeOrdinal) { + return Settings.builder() + .put(super.nodeSettings(nodeOrdinal)) + .put(FeatureFlags.PLUGGABLE_DATAFORMAT_EXPERIMENTAL_FLAG, true) + .put(FeatureFlags.STREAM_TRANSPORT, true) + .build(); + } + + /** + * Isolate the primary's node from the coordinator mid-flight; the scheduler must retarget + * to the surviving replica copy. Asserts the PPL aggregate returns the full row count. + * + *

Uses {@link NetworkDisruption} rather than {@code stopRandomNode} because the + * DataFusion native Tokio runtime is JVM-global across nodes in {@code InternalTestCluster} + * — a real node stop tears down the runtime for the surviving node too (see + * {@code CoordinatorTopologyTestBase} class-level comment). Disruption keeps both + * processes alive; the coordinator just sees the primary's node as unreachable. + */ + public void testQuerySucceedsAfterPrimaryNodeIsolated() throws Exception { + // 1 cluster-manager (also handles REST requests) + 2 data nodes (primary + replica + // land on different nodes). Disrupting between cluster-manager and one data node + // leaves the other data node fully accessible. + String clusterManager = internalCluster().startClusterManagerOnlyNode(); + internalCluster().startDataOnlyNodes(2); + + Settings indexSettings = Settings.builder() + .put(remoteStoreIndexSettings(1, 1)) // 1 replica, 1 shard, remote-store-backed + .put(IndexMetadata.SETTING_REPLICATION_TYPE, ReplicationType.SEGMENT) + .put("index.pluggable.dataformat.enabled", true) + .put("index.pluggable.dataformat", "composite") + .put("index.composite.primary_data_format", "parquet") + .putList("index.composite.secondary_data_formats") + .build(); + CreateIndexResponse cr = client().admin() + .indices() + .prepareCreate(INDEX) + .setSettings(indexSettings) + .setMapping("value", "type=integer") + .get(); + assertTrue(cr.isAcknowledged()); + + ClusterHealthResponse green = client().admin() + .cluster() + .prepareHealth(INDEX) + .setWaitForGreenStatus() + .setTimeout(TimeValue.timeValueSeconds(60)) + .get(); + if (green.isTimedOut() || "RED".equals(green.getStatus().name())) { + IndexShardRoutingTable rt = client().admin() + .cluster() + .prepareState() + .get() + .getState() + .routingTable() + .index(INDEX) + .shard(0); + throw new AssertionError( + "Index did not reach green within 60s. health.status=" + + green.getStatus() + + " timed_out=" + + green.isTimedOut() + + " primary=" + + rt.primaryShard() + + " replicas=" + + rt.replicaShards() + ); + } + + for (int i = 0; i < DOCS; i++) { + client().prepareIndex(INDEX).setId(String.valueOf(i)).setSource("value", VALUE).get(); + } + client().admin().indices().prepareRefresh(INDEX).get(); + client().admin().indices().prepareFlush(INDEX).get(); + + String primaryNodeName = nodeHostingPrimary(INDEX); + // Isolate primary's node from the cluster-manager (which is acting as coordinator). + // First dispatch to primary fails with NodeNotConnectedException → retargetForRetry + // pulls the replica copy → second dispatch lands on the replica's node → succeeds. + NetworkDisruption disruption = new NetworkDisruption( + new NetworkDisruption.TwoPartitions(Collections.singleton(clusterManager), Collections.singleton(primaryNodeName)), + NetworkDisruption.DISCONNECT + ); + internalCluster().setDisruptionScheme(disruption); + disruption.startDisrupting(); + + try { + long expected = (long) DOCS * VALUE; + PPLResponse r = client().execute( + UnifiedPPLExecuteAction.INSTANCE, + new PPLRequest("source = " + INDEX + " | stats sum(value) as total") + ).actionGet(QUERY_TIMEOUT); + int idx = r.getColumns().indexOf("total"); + assertEquals("must return exactly one aggregate row", 1, r.getRows().size()); + long actual = ((Number) r.getRows().get(0)[idx]).longValue(); + assertThat("aggregate must equal docs * VALUE (full count via replica)", actual, equalTo(expected)); + } finally { + disruption.stopDisrupting(); + internalCluster().clearDisruptionScheme(); + } + } + + // Cancellation IT: end-to-end cancellation behavior is already covered by + // SearchCancellationIT.testCancelShardFragmentTaskTerminatesQuery (cancel-mid-flight, + // task cascades, native resources released). The retry-skip-on-stage-cancellation + // contract specific to this PR is pinned deterministically by + // QuerySchedulerTests.testCancelledStageSkipsRetryAndPropagatesOriginalCause — + // an IT for the race "cancel arrives while retargetForRetry would advance to next + // copy" was attempted via MockTransportService-blocked fragment handler + cancel of + // the parent PPL action, but couldn't be made deterministic: child shard tasks + // don't materialize until the handler unblocks, so the cancel either lands too + // early (no tasks to cancel) or after release (query completes normally). + + // Iterator-exhaustion / chained-retry / vanished-node-on-retry contracts are pinned + // deterministically in ShardFragmentStageExecutionTests (unit). An IT for the "all + // copies unreachable" path was tried with NetworkDisruption but the PPL action + // appears to route around the cluster-manager-vs-data-nodes partition (request lands + // on a still-reachable data node), so we can't deterministically force the iterator + // to exhaust at the integration layer from here. Unit coverage already pins the + // contract — re-attempt the integration negative case once we have a way to route the + // request through a partitioned coordinator without it forwarding to a data node. + + private String nodeHostingPrimary(String index) { + IndexShardRoutingTable routingTable = client().admin() + .cluster() + .prepareState() + .get() + .getState() + .routingTable() + .index(index) + .shard(0); + ShardRouting primary = routingTable.primaryShard(); + assertNotNull("primary must be allocated", primary); + return client().admin().cluster().prepareState().get().getState().nodes().get(primary.currentNodeId()).getName(); + } + + private static PluginInfo classpathPlugin(Class pluginClass, List extendedPlugins) { + return new PluginInfo( + pluginClass.getName(), + "classpath plugin", + "NA", + Version.CURRENT, + "1.8", + pluginClass.getName(), + null, + extendedPlugins, + false + ); + } +} From 81df50867703c4b526fbfce783a9ca4cae3b1828 Mon Sep 17 00:00:00 2001 From: Vinay Krishna Pudyodu Date: Thu, 28 May 2026 20:13:19 -0700 Subject: [PATCH 05/96] Refactor distributed-aggregate rewriter (#21875) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * Refactor distributed-aggregate rewriter - Decompose DistributedAggregateRewriter into a transformer pipeline (FinalInputTransformer + ExchangeTypeOverride / LiteralProject transformers + thin orchestrator). - Own construction-time aggCall rebase + COUNT→SUM swap + type pinning in FinalAggCallBuilder (planner.rel); split rule no longer reaches across packages. - Classify each call's IntermediateField once on the ORIGINAL aggCalls and stash via CallDecomposition record — post-Volcano consumers never re-classify post-swap calls. - OpenSearchAggregateSplitRule now builds FINAL via FinalAggCallBuilder with the stashed classification, fixing aggCall slot adjustment when the input schema changes during the aggregate split. - Covered unit tests for DistributedAggregateRewriterTests and AggregatePlanShapeTests. Signed-off-by: Vinay Krishna Pudyodu * Updated comments Signed-off-by: Vinay Krishna Pudyodu --------- Signed-off-by: Vinay Krishna Pudyodu --- .../analytics/planner/RelNodeUtils.java | 3 +- .../dag/DistributedAggregateRewriter.java | 413 +++++++++++------- .../planner/rel/OpenSearchAggregate.java | 64 ++- .../rules/OpenSearchAggregateSplitRule.java | 58 ++- .../planner/AggregatePlanShapeTests.java | 140 +++--- .../planner/BasePlannerRulesTests.java | 41 +- .../analytics/planner/PlanShapeTests.java | 16 +- .../analytics/planner/dag/DAGShapeTests.java | 2 +- .../DistributedAggregateRewriterTests.java | 212 +++++++++ 9 files changed, 712 insertions(+), 237 deletions(-) create mode 100644 sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/dag/DistributedAggregateRewriterTests.java diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/RelNodeUtils.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/RelNodeUtils.java index bc7cd5d43ba73..313fdcaf74e56 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/RelNodeUtils.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/RelNodeUtils.java @@ -82,7 +82,8 @@ public static RelNode copyToCluster(RelNode node, RelOptCluster newCluster, Open aggregate.getMode(), aggregate.getViableBackends(), aggregate.getCallAnnotations(), - aggregate.getFinalExtraLiteralArgs() + aggregate.getFinalExtraLiteralArgs(), + aggregate.getIntermediateFields() ); } else if (node instanceof OpenSearchSort sort) { return new OpenSearchSort( diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/DistributedAggregateRewriter.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/DistributedAggregateRewriter.java index 59aa34bf35e29..1f5dfa277b872 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/DistributedAggregateRewriter.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/DistributedAggregateRewriter.java @@ -25,192 +25,293 @@ import org.opensearch.analytics.spi.AggregateFunction.IntermediateField; import java.util.ArrayList; +import java.util.Collections; +import java.util.LinkedHashMap; import java.util.List; import java.util.Map; /** - * Post-Volcano distributed-aggregate decomposition for FINAL aggregate calls. Classifies - * each call via {@link AggregateFunction#intermediateFields} into pass-through, - * function-swap (e.g. COUNT→SUM), or engine-native merge (reducer == self), and rebuilds - * its argList, function, and return type accordingly. Sole owner of - * {@link AggregateCall#create} on the FINAL side. + * Adapts a FINAL {@link OpenSearchAggregate}'s input chain after the DAG is fragmented: + * re-types the StageInputScan, inserts a literal-Project for STATE_EXPANDING aggregates, and + * rebinds aggCalls via {@link FinalAggCallBuilder} when anything changed. Called from + * {@code BackendPlanAdapter.adaptNode}. + * + *

TODO: {@link FinalAggCallBuilder} is also used by the split rule, so {@code planner.rules} + * reaches into {@code planner.dag} — backwards from the usual layering. Move it to + * {@code planner.rel} once a third construction-time consumer appears. * * @opensearch.internal */ -final class DistributedAggregateRewriter { +public final class DistributedAggregateRewriter { private DistributedAggregateRewriter() {} static RelNode rewrite(OpenSearchAggregate finalAgg) { + assert finalAgg.getMode() == AggregateMode.FINAL : "rewrite is only called on FINAL aggregates"; RelNode exchange = finalAgg.getInput(); if (exchange.getInputs().isEmpty()) return finalAgg; - if (!(exchange.getInputs().get(0) instanceof OpenSearchStageInputScan stageInput)) return finalAgg; + if (!(exchange.getInputs().get(0) instanceof OpenSearchStageInputScan)) return finalAgg; - RelDataTypeFactory tf = finalAgg.getCluster().getTypeFactory(); - int groupCount = finalAgg.getGroupSet().cardinality(); - boolean hasEmptyGroup = finalAgg.getGroupSet().isEmpty(); - - RelDataType originalExchangeType = stageInput.getRowType(); - List exchangeTypes = new ArrayList<>(originalExchangeType.getFieldCount()); - List exchangeNames = new ArrayList<>(originalExchangeType.getFieldCount()); - for (RelDataTypeField f : originalExchangeType.getFieldList()) { - exchangeTypes.add(f.getType()); - exchangeNames.add(f.getName()); + TransformResult result = TransformResult.initial(exchange); + result = overrideExchangeType(finalAgg, result); + result = insertLiteralProject(finalAgg, result); + if (!result.changed(exchange)) return finalAgg; + + List rebuiltCalls = FinalAggCallBuilder.buildFinalCalls( + finalAgg.getAggCallList(), + finalAgg.getIntermediateFields(), + finalAgg.getGroupSet().cardinality(), + result.finalInput(), + finalAgg.getGroupSet().isEmpty(), + result.extraLiteralColIdxByCallIdx() + ); + return OpenSearchAggregate.finalAfterRewrite(finalAgg, result.finalInput(), rebuiltCalls); + } + + /** Carries the running input chain plus the per-call indexes of any literal columns added. */ + private record TransformResult(RelNode finalInput, Map> extraLiteralColIdxByCallIdx) { + + static TransformResult initial(RelNode finalInput) { + return new TransformResult(finalInput, Map.of()); } - List perCallField = new ArrayList<>(finalAgg.getAggCallList().size()); - for (int i = 0; i < finalAgg.getAggCallList().size(); i++) { - AggregateCall call = finalAgg.getAggCallList().get(i); - List fields = AggregateFunction.fromSqlAggFunction(call.getAggregation()).intermediateFields(); - IntermediateField field; - if (fields == null) { - field = null; - } else if (fields.size() == 1) { - field = fields.get(0); - RelDataType partialOutputType = originalExchangeType.getFieldList().get(groupCount + i).getType(); - exchangeTypes.set(groupCount + i, field.typeResolver().resolve(List.of(partialOutputType), tf)); - } else { - throw new IllegalStateException( - "Multi-field decomposition for [" - + call.getAggregation().getName() - + "] should have been reduced by OpenSearchAggregateReduceRule during HEP marking" - ); - } - perCallField.add(field); + boolean changed(RelNode original) { + return finalInput != original || !extraLiteralColIdxByCallIdx.isEmpty(); } + } - RelDataType overriddenExchangeType = tf.createStructType(exchangeTypes, exchangeNames); - RelNode newFinalInput; - if (overriddenExchangeType.equals(originalExchangeType)) { - newFinalInput = exchange; - } else { - OpenSearchStageInputScan newStageInput = new OpenSearchStageInputScan( - stageInput.getCluster(), - stageInput.getTraitSet(), - stageInput.getChildStageId(), - overriddenExchangeType, - stageInput.getViableBackends(), - stageInput.getOutputFieldStorage() - ); - newFinalInput = exchange.copy(exchange.getTraitSet(), List.of(newStageInput)); + // ── Transformer 1: StageInputScan re-typing ───────────────────────────── + + /** + * Re-types the StageInputScan when an aggregate's intermediate state has a different shape + * than PARTIAL's declared output (e.g. APPROX_COUNT_DISTINCT emits a {@code VARBINARY} HLL + * sketch). Reads the per-call classification stored on FINAL — never re-classifies. + */ + private static TransformResult overrideExchangeType(OpenSearchAggregate finalAgg, TransformResult current) { + RelNode exchange = current.finalInput(); + if (exchange.getInputs().isEmpty()) return current; + if (!(exchange.getInputs().get(0) instanceof OpenSearchStageInputScan stageInput)) return current; + + List intermediateFields = finalAgg.getIntermediateFields(); + if (intermediateFields.isEmpty()) return current; + + RelDataTypeFactory typeFactory = finalAgg.getCluster().getTypeFactory(); + RelDataType stageInputType = stageInput.getRowType(); + int groupCount = finalAgg.getGroupSet().cardinality(); + + RelDataTypeFactory.Builder rebuiltType = typeFactory.builder(); + boolean changed = false; + for (int idx = 0; idx < stageInputType.getFieldCount(); idx++) { + RelDataTypeField column = stageInputType.getFieldList().get(idx); + // Group keys (idx < groupCount) keep their type; agg columns resolve through the SPI. + RelDataType resolvedType = resolveColumnType(column, idx - groupCount, intermediateFields, typeFactory); + if (!resolvedType.equals(column.getType())) changed = true; + rebuiltType.add(column.getName(), resolvedType); } + if (!changed) return current; + + OpenSearchStageInputScan rebuiltStageInput = new OpenSearchStageInputScan( + stageInput.getCluster(), + stageInput.getTraitSet(), + stageInput.getChildStageId(), + rebuiltType.build(), + stageInput.getViableBackends(), + stageInput.getOutputFieldStorage() + ); + RelNode rebuiltExchange = exchange.copy(exchange.getTraitSet(), List.of(rebuiltStageInput)); + return new TransformResult(rebuiltExchange, current.extraLiteralColIdxByCallIdx()); + } + + private static RelDataType resolveColumnType( + RelDataTypeField column, + int callIdx, + List intermediateFields, + RelDataTypeFactory typeFactory + ) { + if (callIdx < 0 || callIdx >= intermediateFields.size()) return column.getType(); + IntermediateField field = intermediateFields.get(callIdx); + if (field == null) return column.getType(); + return field.typeResolver().resolve(List.of(column.getType()), typeFactory); + } + + // ── Transformer 2: literal-Project insertion ──────────────────────────── + + private static final String LITERAL_COL_PREFIX = "$lit_call"; + + /** + * Re-introduces a STATE_EXPANDING aggregate's literal config args (e.g. {@code take(field, 10)}'s + * {@code 10}) as constant columns above the StageInputScan. PARTIAL emits only state, so FINAL + * needs the literals projected back in to reference them by index. + */ + private static TransformResult insertLiteralProject(OpenSearchAggregate finalAgg, TransformResult current) { + Map> literalsByCall = finalAgg.getFinalExtraLiteralArgs(); + if (literalsByCall.isEmpty()) return current; - // Re-create captured literal aggregate-args (e.g. TAKE's N) as constant Project - // columns. SubstraitPlanRewriter.visit(Aggregate) inlines them into the substrait. - Map> extraLiterals = finalAgg.getFinalExtraLiteralArgs(); - Map> extraLiteralColIdxByCallIdx; - if (extraLiterals.isEmpty()) { - extraLiteralColIdxByCallIdx = Map.of(); - } else { - int origColCount = newFinalInput.getRowType().getFieldCount(); - List projectExprs = new ArrayList<>(origColCount); - List projectNames = new ArrayList<>(origColCount); - for (int idx = 0; idx < origColCount; idx++) { - RelDataType fieldType = newFinalInput.getRowType().getFieldList().get(idx).getType(); - projectExprs.add(new RexInputRef(idx, fieldType)); - projectNames.add(newFinalInput.getRowType().getFieldList().get(idx).getName()); + RelNode input = current.finalInput(); + RelDataType inputType = input.getRowType(); + RelDataTypeFactory.Builder projectType = finalAgg.getCluster().getTypeFactory().builder(); + List projectExpressions = new ArrayList<>(inputType.getFieldCount() + literalsByCall.size()); + + // Forward existing input columns unchanged. + for (int idx = 0; idx < inputType.getFieldCount(); idx++) { + RelDataType columnType = inputType.getFieldList().get(idx).getType(); + String columnName = inputType.getFieldList().get(idx).getName(); + projectExpressions.add(new RexInputRef(idx, columnType)); + projectType.add(columnName, columnType); + } + + // Append one column per captured literal; record where each call's literals landed. + Map> literalColumnsByCall = new LinkedHashMap<>(); + for (Map.Entry> entry : literalsByCall.entrySet()) { + int callIdx = entry.getKey(); + List literals = entry.getValue(); + List columnIdxs = new ArrayList<>(literals.size()); + for (int litIdx = 0; litIdx < literals.size(); litIdx++) { + RexLiteral literal = literals.get(litIdx); + columnIdxs.add(projectExpressions.size()); // capture index BEFORE adding + projectExpressions.add(literal); + projectType.add(LITERAL_COL_PREFIX + callIdx + "_" + litIdx, literal.getType()); } - java.util.LinkedHashMap> idxMap = new java.util.LinkedHashMap<>(); - for (Map.Entry> entry : extraLiterals.entrySet()) { - List colIdxs = new ArrayList<>(entry.getValue().size()); - for (int litI = 0; litI < entry.getValue().size(); litI++) { - RexLiteral lit = entry.getValue().get(litI); - int colIdx = projectExprs.size(); - projectExprs.add(lit); - projectNames.add("$lit_call" + entry.getKey() + "_" + litI); - colIdxs.add(colIdx); + literalColumnsByCall.put(callIdx, List.copyOf(columnIdxs)); + } + + OpenSearchProject project = new OpenSearchProject( + input.getCluster(), + input.getTraitSet(), + input, + projectExpressions, + projectType.build(), + finalAgg.getViableBackends() + ); + return new TransformResult(project, Map.copyOf(literalColumnsByCall)); + } + + // ── FinalAggCallBuilder: construction-time aggCall factory ────────────── + + /** + * Construction-time factory for FINAL aggCalls. Owns argList rebase to {@code groupCount + i}, + * function swap (e.g. COUNT→SUM), and return-type pinning. Pure: no rel-tree walking. + * + *

Called by the split rule (so Volcano's {@code typeMatchesInferred} passes) and again by + * {@link #rewrite} when an input adapter changed the chain — idempotent given the same + * {@code intermediateFields} list. + */ + public static final class FinalAggCallBuilder { + + private FinalAggCallBuilder() {} + + /** + * Returns the {@link IntermediateField} per call (parallel to {@code originalCalls}). + * Run on the ORIGINAL aggCalls — classifying a post-swap call could pick the wrong + * reducer. A {@code null} entry means the aggregate has no SPI decomposition; FINAL + * passes such a call through unchanged. + */ + public static List classify(List originalCalls) { + List result = new ArrayList<>(originalCalls.size()); + for (AggregateCall call : originalCalls) { + List fields = AggregateFunction.fromSqlAggFunction(call.getAggregation()).intermediateFields(); + if (fields == null) { + result.add(null); + } else if (fields.size() == 1) { + result.add(fields.get(0)); + } else { + // Multi-field decompositions (AVG, STDDEV, ...) must be reduced upstream. + throw new IllegalStateException( + "Aggregate [" + call.getAggregation().getName() + "] has multiple intermediate fields; expected at most one" + ); } - idxMap.put(entry.getKey(), List.copyOf(colIdxs)); - } - RelDataTypeFactory.Builder rowTypeBuilder = tf.builder(); - for (int idx = 0; idx < projectExprs.size(); idx++) { - rowTypeBuilder.add(projectNames.get(idx), projectExprs.get(idx).getType()); } - newFinalInput = new OpenSearchProject( - newFinalInput.getCluster(), - newFinalInput.getTraitSet(), - newFinalInput, - projectExprs, - rowTypeBuilder.build(), - finalAgg.getViableBackends() - ); - extraLiteralColIdxByCallIdx = idxMap; + // List.copyOf would NPE on the null pass-through entries. + return Collections.unmodifiableList(result); } - List rebuiltCalls = new ArrayList<>(finalAgg.getAggCallList().size()); - for (int i = 0; i < finalAgg.getAggCallList().size(); i++) { - AggregateCall call = finalAgg.getAggCallList().get(i); - IntermediateField field = perCallField.get(i); - int stateColIdx = groupCount + i; - String name = overriddenExchangeType.getFieldList().get(stateColIdx).getName(); - List extraColIdxs = extraLiteralColIdxByCallIdx.getOrDefault(i, List.of()); - rebuiltCalls.add(buildFinalCall(call, field, stateColIdx, extraColIdxs, name, newFinalInput, hasEmptyGroup)); + /** Overload for callers without literal-arg columns to forward (the common case). */ + public static List buildFinalCalls( + List calls, + List intermediateFields, + int groupCount, + RelNode finalInput, + boolean hasEmptyGroup + ) { + return buildFinalCalls(calls, intermediateFields, groupCount, finalInput, hasEmptyGroup, Map.of()); } - return new OpenSearchAggregate( - finalAgg.getCluster(), - finalAgg.getTraitSet(), - newFinalInput, - finalAgg.getGroupSet(), - finalAgg.getGroupSets(), - rebuiltCalls, - AggregateMode.FINAL, - finalAgg.getViableBackends(), - finalAgg.getCallAnnotations(), - // Cleared so a later copy doesn't re-inject the literal Project. - Map.of() - ); - } + /** + * Rebuilds FINAL aggCalls bound against {@code finalInput}. Each call's argList becomes + * {@code [groupCount + i, ...extras]}; the function is swapped per its + * {@link IntermediateField#reducer}; the return type is re-inferred or pinned per the + * engine-native-merge rules. + */ + public static List buildFinalCalls( + List calls, + List intermediateFields, + int groupCount, + RelNode finalInput, + boolean hasEmptyGroup, + Map> extraLiteralColIdxByCallIdx + ) { + List rebuilt = new ArrayList<>(calls.size()); + for (int i = 0; i < calls.size(); i++) { + AggregateCall call = calls.get(i); + int stateColIdx = groupCount + i; + String name = finalInput.getRowType().getFieldList().get(stateColIdx).getName(); + List extraColIdxs = extraLiteralColIdxByCallIdx.getOrDefault(i, List.of()); + rebuilt.add(buildOne(call, intermediateFields.get(i), stateColIdx, extraColIdxs, name, finalInput, hasEmptyGroup)); + } + return rebuilt; + } - private static AggregateCall buildFinalCall( - AggregateCall call, - IntermediateField field, - int finalArgIdx, - List extraColIdxs, - String name, - RelNode newFinalInput, - boolean hasEmptyGroup - ) { - SqlAggFunction aggFunc; - RelDataType explicitType; - if (field == null) { - aggFunc = call.getAggregation(); - explicitType = null; - } else if (field.reducer() == AggregateFunction.fromSqlAggFunction(call.getAggregation())) { - // Engine-native merge: keep function identity, pin return type. STATE_EXPANDING - // pins to the StageInputScan column (PARTIAL's output shape); APPROXIMATE keeps - // the user-facing return type (e.g. HLL FINAL → BIGINT). - aggFunc = call.getAggregation(); - AggregateFunction enumFn = AggregateFunction.fromSqlAggFunction(call.getAggregation()); - if (enumFn.getType() == AggregateFunction.Type.STATE_EXPANDING) { - explicitType = newFinalInput.getRowType().getFieldList().get(finalArgIdx).getType(); + private static AggregateCall buildOne( + AggregateCall call, + IntermediateField field, + int finalArgIdx, + List extraColIdxs, + String name, + RelNode finalInput, + boolean hasEmptyGroup + ) { + SqlAggFunction aggFunc; + RelDataType explicitType; + if (field == null) { + // No decomposition — pass through, let Calcite re-infer. + aggFunc = call.getAggregation(); + explicitType = null; } else { - explicitType = call.getType(); + AggregateFunction enumFn = AggregateFunction.fromSqlAggFunction(call.getAggregation()); + boolean isEngineNativeMerge = field.reducer() == enumFn; + if (isEngineNativeMerge) { + // Same function on FINAL: STATE_EXPANDING pins to the state column type; + // others keep the user-facing return type. + aggFunc = call.getAggregation(); + explicitType = enumFn.getType() == AggregateFunction.Type.STATE_EXPANDING + ? finalInput.getRowType().getFieldList().get(finalArgIdx).getType() + : call.getType(); + } else { + // Function swap (COUNT → SUM, etc.). Let Calcite re-infer. + aggFunc = field.reducer().toSqlAggFunction(); + explicitType = null; + } } - } else { - aggFunc = field.reducer().toSqlAggFunction(); - explicitType = null; - } - // State column followed by any forwarded literal-arg columns. - List argList = new ArrayList<>(1 + extraColIdxs.size()); - argList.add(finalArgIdx); - argList.addAll(extraColIdxs); - - return AggregateCall.create( - aggFunc, - call.isDistinct(), - call.isApproximate(), - call.ignoreNulls(), - call.rexList, - List.copyOf(argList), - call.filterArg, - call.distinctKeys, - call.collation, - hasEmptyGroup, - newFinalInput, - explicitType, - name - ); + List argList = new ArrayList<>(1 + extraColIdxs.size()); + argList.add(finalArgIdx); + argList.addAll(extraColIdxs); + + return AggregateCall.create( + aggFunc, + call.isDistinct(), + call.isApproximate(), + call.ignoreNulls(), + call.rexList, + List.copyOf(argList), + call.filterArg, + call.distinctKeys, + call.collation, + hasEmptyGroup, + finalInput, + explicitType, + name + ); + } } } diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rel/OpenSearchAggregate.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rel/OpenSearchAggregate.java index a3f8b0902da9e..71e960264379c 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rel/OpenSearchAggregate.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rel/OpenSearchAggregate.java @@ -24,9 +24,11 @@ import org.apache.calcite.rex.RexNode; import org.apache.calcite.util.ImmutableBitSet; import org.opensearch.analytics.planner.RelNodeUtils; +import org.opensearch.analytics.spi.AggregateFunction.IntermediateField; import org.opensearch.analytics.spi.FieldStorageInfo; import java.util.ArrayList; +import java.util.Collections; import java.util.LinkedHashMap; import java.util.LinkedHashSet; import java.util.List; @@ -61,6 +63,8 @@ public class OpenSearchAggregate extends Aggregate implements OpenSearchRelNode * constant columns below FINAL, since the StageInputScan only carries the state. */ private final Map> finalExtraLiteralArgs; + /** Per-call {@link IntermediateField} classification, parallel to {@link #getAggCallList()}; null entry = no SPI decomposition; empty for SINGLE/PARTIAL. */ + private final List perCallIntermediateField; public OpenSearchAggregate( RelOptCluster cluster, @@ -73,7 +77,7 @@ public OpenSearchAggregate( List viableBackends, Map callAnnotations ) { - this(cluster, traitSet, input, groupSet, groupSets, aggCalls, mode, viableBackends, callAnnotations, Map.of()); + this(cluster, traitSet, input, groupSet, groupSets, aggCalls, mode, viableBackends, callAnnotations, Map.of(), List.of()); } public OpenSearchAggregate( @@ -87,12 +91,59 @@ public OpenSearchAggregate( List viableBackends, Map callAnnotations, Map> finalExtraLiteralArgs + ) { + this( + cluster, + traitSet, + input, + groupSet, + groupSets, + aggCalls, + mode, + viableBackends, + callAnnotations, + finalExtraLiteralArgs, + List.of() + ); + } + + public OpenSearchAggregate( + RelOptCluster cluster, + RelTraitSet traitSet, + RelNode input, + ImmutableBitSet groupSet, + List groupSets, + List aggCalls, + AggregateMode mode, + List viableBackends, + Map callAnnotations, + Map> finalExtraLiteralArgs, + List perCallIntermediateField ) { super(cluster, traitSet, List.of(), input, groupSet, groupSets, aggCalls); this.mode = mode; this.viableBackends = viableBackends; this.callAnnotations = Map.copyOf(callAnnotations); this.finalExtraLiteralArgs = Map.copyOf(finalExtraLiteralArgs); + // Collections.unmodifiableList — List.copyOf would NPE on the null pass-through entries. + this.perCallIntermediateField = Collections.unmodifiableList(new ArrayList<>(perCallIntermediateField)); + } + + /** Builds a FINAL aggregate post-rewrite; clears both stashes so a later {@code copy()} can't replay them. */ + public static OpenSearchAggregate finalAfterRewrite(OpenSearchAggregate prior, RelNode newInput, List rebuiltCalls) { + return new OpenSearchAggregate( + prior.getCluster(), + prior.getTraitSet(), + newInput, + prior.getGroupSet(), + prior.getGroupSets(), + rebuiltCalls, + AggregateMode.FINAL, + prior.viableBackends, + prior.callAnnotations, + Map.of(), + List.of() + ); } public AggregateMode getMode() { @@ -108,6 +159,11 @@ public Map> getFinalExtraLiteralArgs() { return finalExtraLiteralArgs; } + /** See {@link #perCallIntermediateField}. */ + public List getIntermediateFields() { + return perCallIntermediateField; + } + @Override public List getViableBackends() { return viableBackends; @@ -182,7 +238,8 @@ public Aggregate copy( mode, viableBackends, callAnnotations, - finalExtraLiteralArgs + finalExtraLiteralArgs, + perCallIntermediateField ); } @@ -250,7 +307,8 @@ public RelNode copyResolved(String backend, List children, List> finalExtraLiterals = captureLiteralArgsForFinal(aggregate.getAggCallList(), child); + // Classify ORIGINAL aggCalls once and stash on FINAL for post-Volcano transformers. + List intermediateFields = FinalAggCallBuilder.classify(aggregate.getAggCallList()); + + // Build FINAL's aggCalls against gathered's row type so typeMatchesInferred passes. + List finalAggCalls = FinalAggCallBuilder.buildFinalCalls( + aggregate.getAggCallList(), + intermediateFields, + aggregate.getGroupSet().cardinality(), + gathered, + aggregate.getGroupSet().isEmpty() + ); + OpenSearchAggregate finalAggregate = new OpenSearchAggregate( aggregate.getCluster(), finalTraits, gathered, aggregate.getGroupSet(), aggregate.getGroupSets(), - aggregate.getAggCallList(), + finalAggCalls, AggregateMode.FINAL, aggregate.getViableBackends(), aggregate.getCallAnnotations(), - finalExtraLiterals + finalExtraLiterals, + intermediateFields ); + // Empty-group nullability gap (COUNT→SUM swap): wrap FINAL so its row type matches SINGLE's. + RelNode finalAlternative = wrapWithCastIfNeeded(finalAggregate, aggregate); + call.getPlanner().ensureRegistered(singleOnSingleton, aggregate); - call.transformTo(finalAggregate); + call.transformTo(finalAlternative); + } + + /** Wraps FINAL in a CAST-projection when any column type drifts from {@code expected}'s row type; type-only check, name differences pass through. */ + private static RelNode wrapWithCastIfNeeded(OpenSearchAggregate finalAggregate, OpenSearchAggregate expected) { + RelDataType actualType = finalAggregate.getRowType(); + RelDataType expectedType = expected.getRowType(); + RexBuilder rexBuilder = finalAggregate.getCluster().getRexBuilder(); + + List projects = new ArrayList<>(actualType.getFieldCount()); + boolean anyTypeDiffers = false; + for (int idx = 0; idx < actualType.getFieldCount(); idx++) { + RelDataType columnType = actualType.getFieldList().get(idx).getType(); + RelDataType targetType = expectedType.getFieldList().get(idx).getType(); + RexNode ref = new RexInputRef(idx, columnType); + if (columnType.equals(targetType)) { + projects.add(ref); + } else { + projects.add(rexBuilder.makeCast(targetType, ref)); + anyTypeDiffers = true; + } + } + if (!anyTypeDiffers) return finalAggregate; + + return new OpenSearchProject( + finalAggregate.getCluster(), + finalAggregate.getTraitSet(), + finalAggregate, + projects, + expectedType, + finalAggregate.getViableBackends() + ); } /** Re-declare LIST/VALUES return type as {@code ARRAY} (PPL lowers it to {@code ARRAY}). */ diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/AggregatePlanShapeTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/AggregatePlanShapeTests.java index eaf49d9ce5346..17eb645bf02b8 100644 --- a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/AggregatePlanShapeTests.java +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/AggregatePlanShapeTests.java @@ -9,14 +9,8 @@ package org.opensearch.analytics.planner; import org.apache.calcite.rel.RelNode; -import org.apache.calcite.rel.core.AggregateCall; -import org.apache.calcite.rel.logical.LogicalAggregate; -import org.apache.calcite.sql.fun.SqlStdOperatorTable; -import org.apache.calcite.sql.type.SqlTypeName; import org.apache.calcite.util.ImmutableBitSet; -import java.util.List; - /** * Plan-shape tests for {@link org.opensearch.analytics.planner.rel.OpenSearchAggregate}. * @@ -26,8 +20,9 @@ */ public class AggregatePlanShapeTests extends PlanShapeTestBase { - public void testStatsCountStar_1shard() { - RelNode plan = makeAggregate(stubScan(mockTable("test_index", "status", "size")), countStarCall()); + public void testStatsCountStarByKey_1shard() { + RelNode scan = stubScan(mockTable("test_index", "status", "size")); + RelNode plan = makeAggregate(scan, countStarCall(scan)); RelNode result = runPlanner(plan, singleShardContext()); assertPlanShape(""" OpenSearchAggregate(group=[{0}], cnt=[COUNT()], mode=[SINGLE], viableBackends=[[mock-parquet]]) @@ -35,12 +30,14 @@ public void testStatsCountStar_1shard() { """, result); } - public void testStatsCountStar_2shard() { - RelNode plan = makeAggregate(stubScan(mockTable("test_index", "status", "size")), countStarCall()); + public void testStatsCountStarByKey_2shard() { + // FINAL's COUNT is rebuilt as SUM($1) by the COUNT→SUM swap in FinalAggCallBuilder. + RelNode scan = stubScan(mockTable("test_index", "status", "size")); + RelNode plan = makeAggregate(scan, countStarCall(scan)); RelNode result = runPlanner(plan, multiShardContext()); assertPlanShape( """ - OpenSearchAggregate(group=[{0}], cnt=[COUNT()], mode=[FINAL], viableBackends=[[mock-parquet]]) + OpenSearchAggregate(group=[{0}], cnt=[SUM($1)], mode=[FINAL], viableBackends=[[mock-parquet]]) OpenSearchExchangeReducer(viableBackends=[[mock-parquet]], exchange=[ExchangeInfo[distributionType=SINGLETON, partitionKeyIndices=[]]]) OpenSearchAggregate(group=[{0}], cnt=[COUNT()], mode=[PARTIAL], viableBackends=[[mock-parquet]]) OpenSearchTableScan(table=[[test_index]], viableBackends=[[mock-parquet]]) @@ -50,7 +47,8 @@ public void testStatsCountStar_2shard() { } public void testStatsSumByKey_1shard() { - RelNode plan = makeAggregate(stubScan(mockTable("test_index", "status", "size")), sumCall()); + RelNode scan = stubScan(mockTable("test_index", "status", "size")); + RelNode plan = makeAggregate(scan, sumCall(scan)); RelNode result = runPlanner(plan, singleShardContext()); assertPlanShape(""" OpenSearchAggregate(group=[{0}], total_size=[SUM($1)], mode=[SINGLE], viableBackends=[[mock-parquet]]) @@ -59,7 +57,8 @@ public void testStatsSumByKey_1shard() { } public void testStatsSumByKey_2shard() { - RelNode plan = makeAggregate(stubScan(mockTable("test_index", "status", "size")), sumCall()); + RelNode scan = stubScan(mockTable("test_index", "status", "size")); + RelNode plan = makeAggregate(scan, sumCall(scan)); RelNode result = runPlanner(plan, multiShardContext()); assertPlanShape( """ @@ -72,37 +71,30 @@ public void testStatsSumByKey_2shard() { ); } - public void testStatsAvgByKey_2shard() { - // AVG is decomposed during the reduce phase into SUM/COUNT plus a Project - // computing the quotient. After split, FINAL receives reduced primitive aggs. - // Use AggregateCall.create with null type so Calcite infers AVG's canonical - // return type — passing an explicit type can drift from typeMatchesInferred. + public void testStatsAvgByKey_1shard() { + // AVG → SUM/COUNT primitives plus a Project for the quotient; SINGLE only. RelNode scan = stubScan(mockTable("test_index", "status", "size")); - AggregateCall avg = AggregateCall.create( - SqlStdOperatorTable.AVG, - false, - false, - false, - List.of(), - List.of(1), - -1, - null, - org.apache.calcite.rel.RelCollations.EMPTY, - 1, - scan, - null, - "avg_size" + RelNode plan = makeAggregate(scan, ImmutableBitSet.of(0), avgCall(scan)); + RelNode result = runPlanner(plan, singleShardContext()); + assertPlanShape( + """ + OpenSearchProject(status=[$0], avg_size=[ANNOTATED_PROJECT_EXPR(id=3, backends=[mock-parquet], CAST(ANNOTATED_PROJECT_EXPR(id=2, backends=[mock-parquet], /($1, $2))):INTEGER NOT NULL)], viableBackends=[[mock-parquet]]) + OpenSearchAggregate(group=[{0}], agg#0=[SUM($1)], agg#1=[COUNT()], mode=[SINGLE], viableBackends=[[mock-parquet]]) + OpenSearchTableScan(table=[[test_index]], viableBackends=[[mock-parquet]]) + """, + result ); - RelNode plan = LogicalAggregate.create(scan, List.of(), ImmutableBitSet.of(0), null, List.of(avg)); + } + + public void testStatsAvgByKey_2shard() { + // AVG decomposes pre-split; FINAL receives the reduced primitives. + RelNode scan = stubScan(mockTable("test_index", "status", "size")); + RelNode plan = makeAggregate(scan, ImmutableBitSet.of(0), avgCall(scan)); RelNode result = runPlanner(plan, multiShardContext()); - // Project on top performs CAST(SUM(x) / COUNT()) back to AVG's declared return type. - // COUNT here has no field operand because the inferred AVG decomposition produces a - // bare COUNT (counts all rows in the group, equivalent to COUNT(x) when x is not nullable). - // Skeleton: Project ← FINAL(SUM,COUNT) ← ER ← PARTIAL(SUM,COUNT) ← Scan. assertPlanShape( """ OpenSearchProject(status=[$0], avg_size=[ANNOTATED_PROJECT_EXPR(id=3, backends=[mock-parquet], CAST(ANNOTATED_PROJECT_EXPR(id=2, backends=[mock-parquet], /($1, $2))):INTEGER NOT NULL)], viableBackends=[[mock-parquet]]) - OpenSearchAggregate(group=[{0}], agg#0=[SUM($1)], agg#1=[COUNT()], mode=[FINAL], viableBackends=[[mock-parquet]]) + OpenSearchAggregate(group=[{0}], $f1=[SUM($1)], $f2=[SUM($2)], mode=[FINAL], viableBackends=[[mock-parquet]]) OpenSearchExchangeReducer(viableBackends=[[mock-parquet]], exchange=[ExchangeInfo[distributionType=SINGLETON, partitionKeyIndices=[]]]) OpenSearchAggregate(group=[{0}], agg#0=[SUM($1)], agg#1=[COUNT()], mode=[PARTIAL], viableBackends=[[mock-parquet]]) OpenSearchTableScan(table=[[test_index]], viableBackends=[[mock-parquet]]) @@ -111,38 +103,62 @@ public void testStatsAvgByKey_2shard() { ); } - public void testStatsMultiCall_2shard() { - // sum + count_star, both grouped by status. Single PARTIAL/FINAL pair carries - // both calls. + public void testStatsSumCountByKey_1shard() { + // SINGLE aggregate carries both calls; no split, no rebase. RelNode scan = stubScan(mockTable("test_index", "status", "size")); - AggregateCall sum = AggregateCall.create( - SqlStdOperatorTable.SUM, - false, - List.of(1), - -1, - scan, - typeFactory.createSqlType(SqlTypeName.INTEGER), - "sum_size" - ); - AggregateCall cnt = AggregateCall.create( - SqlStdOperatorTable.COUNT, - false, - List.of(), - -1, - scan, - typeFactory.createSqlType(SqlTypeName.BIGINT), - "cnt" - ); - RelNode plan = LogicalAggregate.create(scan, List.of(), ImmutableBitSet.of(0), null, List.of(sum, cnt)); + RelNode plan = makeAggregate(scan, ImmutableBitSet.of(0), sumCall(scan), countStarCall(scan)); + RelNode result = runPlanner(plan, singleShardContext()); + assertPlanShape(""" + OpenSearchAggregate(group=[{0}], total_size=[SUM($1)], cnt=[COUNT()], mode=[SINGLE], viableBackends=[[mock-parquet]]) + OpenSearchTableScan(table=[[test_index]], viableBackends=[[mock-parquet]]) + """, result); + } + + public void testStatsSumCountByKey_2shard() { + // FINAL: SUM stays (engine-native merge), COUNT→SUM($2) via FinalAggCallBuilder. + RelNode scan = stubScan(mockTable("test_index", "status", "size")); + RelNode plan = makeAggregate(scan, ImmutableBitSet.of(0), sumCall(scan), countStarCall(scan)); RelNode result = runPlanner(plan, multiShardContext()); assertPlanShape( """ - OpenSearchAggregate(group=[{0}], sum_size=[SUM($1)], cnt=[COUNT()], mode=[FINAL], viableBackends=[[mock-parquet]]) + OpenSearchAggregate(group=[{0}], total_size=[SUM($1)], cnt=[SUM($2)], mode=[FINAL], viableBackends=[[mock-parquet]]) OpenSearchExchangeReducer(viableBackends=[[mock-parquet]], exchange=[ExchangeInfo[distributionType=SINGLETON, partitionKeyIndices=[]]]) - OpenSearchAggregate(group=[{0}], sum_size=[SUM($1)], cnt=[COUNT()], mode=[PARTIAL], viableBackends=[[mock-parquet]]) + OpenSearchAggregate(group=[{0}], total_size=[SUM($1)], cnt=[COUNT()], mode=[PARTIAL], viableBackends=[[mock-parquet]]) OpenSearchTableScan(table=[[test_index]], viableBackends=[[mock-parquet]]) """, result ); } + + /** Empty-group count(), single-shard. SINGLE alternative; no split, no wrap. */ + public void testStatsCountStar_emptyGroup_1shard() { + RelNode scan = stubScan(mockTable("test_index", "status", "size")); + RelNode plan = makeAggregate(scan, ImmutableBitSet.of(), countStarCall(scan)); + RelNode result = runPlanner(plan, singleShardContext()); + assertPlanShape(""" + OpenSearchAggregate(group=[{}], cnt=[COUNT()], mode=[SINGLE], viableBackends=[[mock-parquet]]) + OpenSearchTableScan(table=[[test_index]], viableBackends=[[mock-parquet]]) + """, result); + } + + /** + * Empty-group count(), multi-shard. The Project on top is the CAST-wrap from + * {@code OpenSearchAggregateSplitRule.wrapWithCastIfNeeded} — without it, Volcano rejects + * FINAL's nullable BIGINT against SINGLE's BIGINT NOT NULL. + */ + public void testStatsCountStar_emptyGroup_2shard() { + RelNode scan = stubScan(mockTable("test_index", "status", "size")); + RelNode plan = makeAggregate(scan, ImmutableBitSet.of(), countStarCall(scan)); + RelNode result = runPlanner(plan, multiShardContext()); + assertPlanShape( + """ + OpenSearchProject(cnt=[CAST($0):BIGINT NOT NULL], viableBackends=[[mock-parquet]]) + OpenSearchAggregate(group=[{}], cnt=[SUM($0)], mode=[FINAL], viableBackends=[[mock-parquet]]) + OpenSearchExchangeReducer(viableBackends=[[mock-parquet]], exchange=[ExchangeInfo[distributionType=SINGLETON, partitionKeyIndices=[]]]) + OpenSearchAggregate(group=[{}], cnt=[COUNT()], mode=[PARTIAL], viableBackends=[[mock-parquet]]) + OpenSearchTableScan(table=[[test_index]], viableBackends=[[mock-parquet]]) + """, + result + ); + } } diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/BasePlannerRulesTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/BasePlannerRulesTests.java index 741147e278caf..9c0338d674b7a 100644 --- a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/BasePlannerRulesTests.java +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/BasePlannerRulesTests.java @@ -461,30 +461,61 @@ public EngineReaderManager createReaderManager(ReaderManagerConfig setti // TODO: AggregateRuleTests has private copies of these — replace with these shared versions. protected AggregateCall sumCall() { + return sumCall(stubScan(mockTable("test_index", "status", "size"))); + } + + protected AggregateCall sumCall(RelNode input) { return AggregateCall.create( SqlStdOperatorTable.SUM, false, List.of(1), -1, - stubScan(mockTable("test_index", "status", "size")), + input, typeFactory.createSqlType(SqlTypeName.INTEGER), "total_size" ); } protected AggregateCall countStarCall() { + return countStarCall(stubScan(mockTable("test_index", "status", "size"))); + } + + protected AggregateCall countStarCall(RelNode input) { // COUNT(*) — no field arguments, always gets annotated with aggregateCapableBackends return AggregateCall.create( SqlStdOperatorTable.COUNT, false, List.of(), -1, - stubScan(mockTable("test_index", "status", "size")), + input, typeFactory.createSqlType(SqlTypeName.BIGINT), "cnt" ); } + /** + * AVG over the second column. Uses the long-form {@link AggregateCall#create} with a + * {@code null} return type so Calcite infers AVG's canonical type; the short-form + * overload passes an explicit type and would trip {@code Aggregate.typeMatchesInferred}. + */ + protected AggregateCall avgCall(RelNode input) { + return AggregateCall.create( + SqlStdOperatorTable.AVG, + false, + false, + false, + List.of(), + List.of(1), + -1, + null, + org.apache.calcite.rel.RelCollations.EMPTY, + 1, + input, + null, + "avg_size" + ); + } + protected LogicalFilter makeFilter(RelNode input, RexNode condition) { return LogicalFilter.create(input, condition); } @@ -515,7 +546,11 @@ protected LogicalAggregate makeMultiCallAggregate(AggregateCall... aggCalls) { } protected LogicalAggregate makeAggregate(RelNode input, AggregateCall... aggCalls) { - return LogicalAggregate.create(input, List.of(), ImmutableBitSet.of(0), null, List.of(aggCalls)); + return makeAggregate(input, ImmutableBitSet.of(0), aggCalls); + } + + protected LogicalAggregate makeAggregate(RelNode input, ImmutableBitSet groupSet, AggregateCall... aggCalls) { + return LogicalAggregate.create(input, List.of(), groupSet, null, List.of(aggCalls)); } protected LogicalAggregate makeMultiCallAggregate(RelNode input, AggregateCall... aggCalls) { diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/PlanShapeTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/PlanShapeTests.java index 5b3a6c50601f9..2528d1ce48172 100644 --- a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/PlanShapeTests.java +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/PlanShapeTests.java @@ -61,7 +61,7 @@ public void testSortHeadAfterStats_dropsRedundantOuterSort() { assertPlanShape( """ OpenSearchSort(sort0=[$1], dir0=[ASC], fetch=[2], viableBackends=[[mock-parquet]]) - OpenSearchAggregate(group=[{0}], cnt=[COUNT()], mode=[FINAL], viableBackends=[[mock-parquet]]) + OpenSearchAggregate(group=[{0}], cnt=[SUM($1)], mode=[FINAL], viableBackends=[[mock-parquet]]) OpenSearchExchangeReducer(viableBackends=[[mock-parquet]], exchange=[ExchangeInfo[distributionType=SINGLETON, partitionKeyIndices=[]]]) OpenSearchAggregate(group=[{0}], cnt=[COUNT()], mode=[PARTIAL], viableBackends=[[mock-parquet]]) OpenSearchTableScan(table=[[test_index]], viableBackends=[[mock-parquet]]) @@ -82,7 +82,7 @@ public void testSortHeadAfterStats_singleSortFetchPreserved() { assertPlanShape( """ OpenSearchSort(sort0=[$1], dir0=[ASC], fetch=[2], viableBackends=[[mock-parquet]]) - OpenSearchAggregate(group=[{0}], cnt=[COUNT()], mode=[FINAL], viableBackends=[[mock-parquet]]) + OpenSearchAggregate(group=[{0}], cnt=[SUM($1)], mode=[FINAL], viableBackends=[[mock-parquet]]) OpenSearchExchangeReducer(viableBackends=[[mock-parquet]], exchange=[ExchangeInfo[distributionType=SINGLETON, partitionKeyIndices=[]]]) OpenSearchAggregate(group=[{0}], cnt=[COUNT()], mode=[PARTIAL], viableBackends=[[mock-parquet]]) OpenSearchTableScan(table=[[test_index]], viableBackends=[[mock-parquet]]) @@ -106,7 +106,7 @@ public void testSortHeadAfterStats_outerSortWithDifferentKeyKept() { """ OpenSearchSort(sort0=[$0], dir0=[ASC], viableBackends=[[mock-parquet]]) OpenSearchSort(sort0=[$1], dir0=[ASC], fetch=[2], viableBackends=[[mock-parquet]]) - OpenSearchAggregate(group=[{0}], cnt=[COUNT()], mode=[FINAL], viableBackends=[[mock-parquet]]) + OpenSearchAggregate(group=[{0}], cnt=[SUM($1)], mode=[FINAL], viableBackends=[[mock-parquet]]) OpenSearchExchangeReducer(viableBackends=[[mock-parquet]], exchange=[ExchangeInfo[distributionType=SINGLETON, partitionKeyIndices=[]]]) OpenSearchAggregate(group=[{0}], cnt=[COUNT()], mode=[PARTIAL], viableBackends=[[mock-parquet]]) OpenSearchTableScan(table=[[test_index]], viableBackends=[[mock-parquet]]) @@ -156,11 +156,11 @@ public void testJoinWithAggregate_erBetweenPartialAndFinal_noExtraErAboveFinal() assertPlanShape( """ OpenSearchJoin(condition=[=($0, $2)], joinType=[inner], viableBackends=[[mock-parquet]]) - OpenSearchAggregate(group=[{0}], cnt=[COUNT()], mode=[FINAL], viableBackends=[[mock-parquet]]) + OpenSearchAggregate(group=[{0}], cnt=[SUM($1)], mode=[FINAL], viableBackends=[[mock-parquet]]) OpenSearchExchangeReducer(viableBackends=[[mock-parquet]], exchange=[ExchangeInfo[distributionType=SINGLETON, partitionKeyIndices=[]]]) OpenSearchAggregate(group=[{0}], cnt=[COUNT()], mode=[PARTIAL], viableBackends=[[mock-parquet]]) OpenSearchTableScan(table=[[test_index]], viableBackends=[[mock-parquet]]) - OpenSearchAggregate(group=[{0}], cnt=[COUNT()], mode=[FINAL], viableBackends=[[mock-parquet]]) + OpenSearchAggregate(group=[{0}], cnt=[SUM($1)], mode=[FINAL], viableBackends=[[mock-parquet]]) OpenSearchExchangeReducer(viableBackends=[[mock-parquet]], exchange=[ExchangeInfo[distributionType=SINGLETON, partitionKeyIndices=[]]]) OpenSearchAggregate(group=[{0}], cnt=[COUNT()], mode=[PARTIAL], viableBackends=[[mock-parquet]]) OpenSearchTableScan(table=[[test_index]], viableBackends=[[mock-parquet]]) @@ -325,7 +325,7 @@ public void testJoinWithDifferentGroupKeys_multiShard() { OpenSearchExchangeReducer(viableBackends=[[mock-parquet]], exchange=[ExchangeInfo[distributionType=SINGLETON, partitionKeyIndices=[]]]) OpenSearchAggregate(group=[{0}], s=[SUM($1)], mode=[PARTIAL], viableBackends=[[mock-parquet]]) OpenSearchTableScan(table=[[test_index]], viableBackends=[[mock-parquet]]) - OpenSearchAggregate(group=[{1}], s=[SUM($0)], mode=[FINAL], viableBackends=[[mock-parquet]]) + OpenSearchAggregate(group=[{1}], s=[SUM($1)], mode=[FINAL], viableBackends=[[mock-parquet]]) OpenSearchExchangeReducer(viableBackends=[[mock-parquet]], exchange=[ExchangeInfo[distributionType=SINGLETON, partitionKeyIndices=[]]]) OpenSearchAggregate(group=[{1}], s=[SUM($0)], mode=[PARTIAL], viableBackends=[[mock-parquet]]) OpenSearchTableScan(table=[[test_index]], viableBackends=[[mock-parquet]]) @@ -368,11 +368,11 @@ public void testUnion_twoArmsWithStats_multiShard() { assertPlanShape( """ OpenSearchUnion(all=[true], viableBackends=[[mock-parquet]]) - OpenSearchAggregate(group=[{0}], cnt=[COUNT()], mode=[FINAL], viableBackends=[[mock-parquet]]) + OpenSearchAggregate(group=[{0}], cnt=[SUM($1)], mode=[FINAL], viableBackends=[[mock-parquet]]) OpenSearchExchangeReducer(viableBackends=[[mock-parquet]], exchange=[ExchangeInfo[distributionType=SINGLETON, partitionKeyIndices=[]]]) OpenSearchAggregate(group=[{0}], cnt=[COUNT()], mode=[PARTIAL], viableBackends=[[mock-parquet]]) OpenSearchTableScan(table=[[test_index]], viableBackends=[[mock-parquet]]) - OpenSearchAggregate(group=[{0}], cnt=[COUNT()], mode=[FINAL], viableBackends=[[mock-parquet]]) + OpenSearchAggregate(group=[{0}], cnt=[SUM($1)], mode=[FINAL], viableBackends=[[mock-parquet]]) OpenSearchExchangeReducer(viableBackends=[[mock-parquet]], exchange=[ExchangeInfo[distributionType=SINGLETON, partitionKeyIndices=[]]]) OpenSearchAggregate(group=[{0}], cnt=[COUNT()], mode=[PARTIAL], viableBackends=[[mock-parquet]]) OpenSearchTableScan(table=[[test_index]], viableBackends=[[mock-parquet]]) diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/dag/DAGShapeTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/dag/DAGShapeTests.java index 3cece8c78a2e3..485a5168c5312 100644 --- a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/dag/DAGShapeTests.java +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/dag/DAGShapeTests.java @@ -202,7 +202,7 @@ public void testTopKAfterStatsDag_multiShard() { QueryDAG(queryId=) Stage 1 OpenSearchSort(sort0=[$1], dir0=[ASC], fetch=[2], viableBackends=[[mock-parquet]]) - OpenSearchAggregate(group=[{0}], cnt=[COUNT()], mode=[FINAL], viableBackends=[[mock-parquet]]) + OpenSearchAggregate(group=[{0}], cnt=[SUM($1)], mode=[FINAL], viableBackends=[[mock-parquet]]) OpenSearchExchangeReducer(viableBackends=[[mock-parquet]], exchange=[ExchangeInfo[distributionType=SINGLETON, partitionKeyIndices=[]]]) OpenSearchStageInputScan(childStageId=[0], viableBackends=[[mock-parquet]]) Stage 0 exchange=SINGLETON diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/dag/DistributedAggregateRewriterTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/dag/DistributedAggregateRewriterTests.java new file mode 100644 index 0000000000000..e6e71afb1c192 --- /dev/null +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/dag/DistributedAggregateRewriterTests.java @@ -0,0 +1,212 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.planner.dag; + +import org.apache.calcite.rel.RelNode; +import org.apache.calcite.rel.core.AggregateCall; +import org.apache.calcite.rel.type.RelDataType; +import org.apache.calcite.rex.RexLiteral; +import org.apache.calcite.sql.SqlAggFunction; +import org.apache.calcite.sql.fun.SqlStdOperatorTable; +import org.apache.calcite.sql.type.SqlTypeName; +import org.apache.calcite.util.ImmutableBitSet; +import org.opensearch.analytics.planner.BasePlannerRulesTests; +import org.opensearch.analytics.planner.rel.AggregateMode; +import org.opensearch.analytics.planner.rel.OpenSearchAggregate; +import org.opensearch.analytics.planner.rel.OpenSearchExchangeReducer; +import org.opensearch.analytics.planner.rel.OpenSearchProject; +import org.opensearch.analytics.planner.rel.OpenSearchStageInputScan; +import org.opensearch.analytics.spi.AggregateFunction; +import org.opensearch.analytics.spi.AggregateFunction.IntermediateField; + +import java.math.BigDecimal; +import java.util.Collections; +import java.util.List; +import java.util.Map; + +/** + * Direct-call unit tests for the post-Volcano rewrite path. Constructs FINAL + * {@link OpenSearchAggregate} trees by hand and asserts how + * {@link DistributedAggregateRewriter#rewrite} (and its transformer chain) reshape them. + */ +public class DistributedAggregateRewriterTests extends BasePlannerRulesTests { + + /** + * No StageInputScan, no decompositions, no literals → rewriter returns the same instance. + * Verifies the orchestrator's fast-path early return. + */ + public void testRewriteNoOpWhenNothingToAdapt() { + OpenSearchAggregate finalAgg = buildFinalAggregateOverScan(); + // Wrap an exchange reducer over a plain scan so the orchestrator's prefix check + // (must have a StageInputScan beneath the reducer) fails — early exit, no work done. + RelNode result = DistributedAggregateRewriter.rewrite(finalAgg); + assertSame("rewrite must return finalAgg unchanged when input chain isn't a StageInputScan", finalAgg, result); + } + + /** + * APPROX_COUNT_DISTINCT's intermediate field is VARBINARY (sketch), but the StageInputScan + * was constructed declaring BIGINT (the user-facing return type). The transformer should + * re-type the StageInputScan column to VARBINARY. + */ + public void testExchangeTypeOverrideRetypesApproxCountDistinctSketch() { + // PARTIAL output schema as declared (BIGINT for the agg column). + RelDataType groupKeyType = typeFactory.createSqlType(SqlTypeName.INTEGER); + RelDataType declaredAggType = typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.BIGINT), false); + RelDataType stageInputType = typeFactory.builder().add("k", groupKeyType).add("dc", declaredAggType).build(); + + OpenSearchStageInputScan stageInput = new OpenSearchStageInputScan( + cluster, + cluster.traitSet(), + 0, + stageInputType, + List.of("mock-parquet"), + List.of() + ); + OpenSearchExchangeReducer reducer = new OpenSearchExchangeReducer(cluster, cluster.traitSet(), stageInput, List.of("mock-parquet")); + + // FINAL aggregate sitting on top of the exchange. APPROX_COUNT_DISTINCT keeps function + // identity (engine-native merge) — its declared return type is BIGINT (user-facing). + AggregateCall dcCall = AggregateCall.create( + SqlStdOperatorTable.APPROX_COUNT_DISTINCT, + false, + List.of(1), + -1, + reducer, + declaredAggType, + "dc" + ); + // intermediateFields is parallel to aggCallList (one entry per agg call, not per row column). + List intermediateFields = List.of(classify(SqlStdOperatorTable.APPROX_COUNT_DISTINCT)); + OpenSearchAggregate finalAgg = new OpenSearchAggregate( + cluster, + cluster.traitSet(), + reducer, + ImmutableBitSet.of(0), + null, + List.of(dcCall), + AggregateMode.FINAL, + List.of("mock-parquet"), + Map.of(), + Map.of(), + intermediateFields + ); + + RelNode result = DistributedAggregateRewriter.rewrite(finalAgg); + + // The exchange below FINAL must now wrap a StageInputScan whose 'dc' column is VARBINARY. + assertNotSame("rewrite should return a new FINAL when the exchange type was overridden", finalAgg, result); + OpenSearchExchangeReducer newReducer = (OpenSearchExchangeReducer) result.getInput(0); + OpenSearchStageInputScan newStageInput = (OpenSearchStageInputScan) newReducer.getInput(0); + RelDataType retypedDc = newStageInput.getRowType().getFieldList().get(1).getType(); + assertEquals(SqlTypeName.VARBINARY, retypedDc.getSqlTypeName()); + } + + /** + * STATE_EXPANDING aggregates carry literal config args (e.g. {@code take(field, 10)}'s + * {@code 10}) on FINAL's {@code finalExtraLiteralArgs} stash. The transformer should + * insert an {@link OpenSearchProject} that re-introduces those literals as columns. + */ + public void testLiteralProjectInsertsCapturedLiterals() { + RelDataType stateType = typeFactory.createSqlType(SqlTypeName.BIGINT); + RelDataType stageInputType = typeFactory.builder().add("take_state", stateType).build(); + OpenSearchStageInputScan stageInput = new OpenSearchStageInputScan( + cluster, + cluster.traitSet(), + 0, + stageInputType, + List.of("mock-parquet"), + List.of() + ); + OpenSearchExchangeReducer reducer = new OpenSearchExchangeReducer(cluster, cluster.traitSet(), stageInput, List.of("mock-parquet")); + + // We don't need a real TAKE SqlAggFunction for this check — a SUM call will do, since + // the transformer only reads finalExtraLiteralArgs and projects the literals; FINAL's + // own aggCall list isn't introspected by the transformer itself. Use the long-form + // create with null return type so Calcite infers (avoids typeMatchesInferred drift on + // empty group). + AggregateCall sumCall = AggregateCall.create( + SqlStdOperatorTable.SUM, + false, + false, + false, + List.of(), + List.of(0), + -1, + null, + org.apache.calcite.rel.RelCollations.EMPTY, + 0, + reducer, + null, + "take_state" + ); + + // One captured literal for call 0: integer 10. + RexLiteral ten = (RexLiteral) rexBuilder.makeLiteral(BigDecimal.valueOf(10), typeFactory.createSqlType(SqlTypeName.INTEGER), true); + Map> extras = Map.of(0, List.of(ten)); + + OpenSearchAggregate finalAgg = new OpenSearchAggregate( + cluster, + cluster.traitSet(), + reducer, + ImmutableBitSet.of(), + null, + List.of(sumCall), + AggregateMode.FINAL, + List.of("mock-parquet"), + Map.of(), + extras, + Collections.singletonList(null) + ); + + RelNode result = DistributedAggregateRewriter.rewrite(finalAgg); + + // FINAL's input should now be an OpenSearchProject (inserted by insertLiteralProject). + assertNotSame("rewrite should return a new FINAL when literals were re-introduced", finalAgg, result); + OpenSearchProject project = (OpenSearchProject) result.getInput(0); + // Project has the original column plus the appended literal column. + assertEquals(2, project.getRowType().getFieldCount()); + assertEquals("take_state", project.getRowType().getFieldList().get(0).getName()); + assertTrue( + "literal column name should follow the $lit_call prefix", + project.getRowType().getFieldList().get(1).getName().startsWith("$lit_call") + ); + } + + // ── Helpers ────────────────────────────────────────────────────────────── + + /** Small helper: classify a single SqlAggFunction via the SPI; null when no decomposition. */ + private static IntermediateField classify(SqlAggFunction sqlFn) { + AggregateFunction enumFn = AggregateFunction.fromSqlAggFunction(sqlFn); + List fields = enumFn.intermediateFields(); + if (fields == null) return null; + return fields.get(0); + } + + /** + * Builds a FINAL aggregate over a plain scan (no exchange reducer). Used as a degenerate + * input shape — the orchestrator's StageInputScan check should reject it and return the + * input unchanged. + */ + private OpenSearchAggregate buildFinalAggregateOverScan() { + RelNode scan = stubScan(mockTable("test_index", "status", "size")); + return new OpenSearchAggregate( + cluster, + cluster.traitSet(), + scan, + ImmutableBitSet.of(0), + null, + List.of(sumCall(scan)), + AggregateMode.FINAL, + List.of("mock-parquet"), + Map.of(), + Map.of(), + Collections.singletonList(null) + ); + } +} From 700213c52a80cd96875fac28a9b1a1e494483ffd Mon Sep 17 00:00:00 2001 From: rayshrey <121871912+rayshrey@users.noreply.github.com> Date: Fri, 29 May 2026 13:32:26 +0530 Subject: [PATCH 06/96] Remove Allocator divisor setting on Parquet side (#21872) Signed-off-by: rayshrey --- .../parquet/ParquetDataFormatPlugin.java | 11 ---- .../opensearch/parquet/ParquetSettings.java | 20 ------- .../parquet/engine/ParquetIndexingEngine.java | 46 +------------- .../parquet/memory/ArrowBufferPool.java | 42 +++---------- .../parquet/memory/ArrowBufferPoolTests.java | 60 +++---------------- 5 files changed, 20 insertions(+), 159 deletions(-) diff --git a/sandbox/plugins/parquet-data-format/src/main/java/org/opensearch/parquet/ParquetDataFormatPlugin.java b/sandbox/plugins/parquet-data-format/src/main/java/org/opensearch/parquet/ParquetDataFormatPlugin.java index 5a368f9753cb8..aa38e5a2f9455 100644 --- a/sandbox/plugins/parquet-data-format/src/main/java/org/opensearch/parquet/ParquetDataFormatPlugin.java +++ b/sandbox/plugins/parquet-data-format/src/main/java/org/opensearch/parquet/ParquetDataFormatPlugin.java @@ -79,13 +79,6 @@ public class ParquetDataFormatPlugin extends Plugin implements DataFormatPlugin private Settings settings = Settings.EMPTY; private ThreadPool threadPool; private ArrowNativeAllocator nativeAllocator; - /** - * Live value of {@link ParquetSettings#MAX_PER_VSR_ALLOCATION_DIVISOR}. Updated by the - * cluster-settings consumer registered in {@link #createComponents}. Read by every - * {@link org.opensearch.parquet.memory.ArrowBufferPool#createChildAllocator(String)} - * call so dynamic updates take effect for new child allocators without restart. - */ - private volatile int maxPerVsrAllocationDivisor = ParquetSettings.MAX_PER_VSR_ALLOCATION_DIVISOR.get(Settings.EMPTY); /** Creates a new ParquetDataFormatPlugin. */ public ParquetDataFormatPlugin() {} @@ -107,9 +100,6 @@ public Collection createComponents( ) { this.settings = clusterService.getSettings(); this.threadPool = threadPool; - this.maxPerVsrAllocationDivisor = ParquetSettings.MAX_PER_VSR_ALLOCATION_DIVISOR.get(this.settings); - clusterService.getClusterSettings() - .addSettingsUpdateConsumer(ParquetSettings.MAX_PER_VSR_ALLOCATION_DIVISOR, v -> this.maxPerVsrAllocationDivisor = v); this.nativeAllocator = pluginComponentRegistry.getComponent(ArrowNativeAllocator.class) .orElseThrow(() -> new IllegalStateException("ArrowNativeAllocator not available; arrow-base plugin must be installed")); return Collections.emptyList(); @@ -131,7 +121,6 @@ public DataFormat getDataFormat() { engineConfig.indexSettings(), threadPool, engineConfig.checksumStrategies().get(ParquetDataFormat.PARQUET_DATA_FORMAT_NAME), - () -> maxPerVsrAllocationDivisor, nativeAllocator ); } diff --git a/sandbox/plugins/parquet-data-format/src/main/java/org/opensearch/parquet/ParquetSettings.java b/sandbox/plugins/parquet-data-format/src/main/java/org/opensearch/parquet/ParquetSettings.java index 2e8039b00be70..643b9809f0367 100644 --- a/sandbox/plugins/parquet-data-format/src/main/java/org/opensearch/parquet/ParquetSettings.java +++ b/sandbox/plugins/parquet-data-format/src/main/java/org/opensearch/parquet/ParquetSettings.java @@ -114,25 +114,6 @@ private ParquetSettings() {} Setting.Property.NodeScope ); - /** - * Per-VSR allocation as a divisor of the ingest pool's limit. Each child allocator - * created by {@link org.opensearch.parquet.memory.ArrowBufferPool#createChildAllocator(String)} - * is capped at {@code poolLimit / divisor}. Default 10 preserves the historical - * sizing. Dynamic — updates take effect on the next child-allocator creation. - * - *

The setting is named {@code *_divisor} (not {@code *_ratio}) because larger - * values yield smaller per-VSR caps. A divisor of 10 means "each VSR may use up - * to 1/10 of the pool"; a divisor of 2 means "each VSR may use up to 1/2". - */ - public static final Setting MAX_PER_VSR_ALLOCATION_DIVISOR = Setting.intSetting( - "parquet.max_per_vsr_allocation_divisor", - 10, - 1, - 100, - Setting.Property.NodeScope, - Setting.Property.Dynamic - ); - /** File size threshold for in-memory sort vs streaming merge sort (default 32MB). */ public static final Setting SORT_IN_MEMORY_THRESHOLD = Setting.byteSizeSetting( "index.parquet.sort_in_memory_threshold", @@ -678,7 +659,6 @@ public static List> getSettings() { BLOOM_FILTER_NDV, MAX_NATIVE_ALLOCATION, MAX_ROWS_PER_VSR, - MAX_PER_VSR_ALLOCATION_DIVISOR, SORT_IN_MEMORY_THRESHOLD, SORT_BATCH_SIZE, ROW_GROUP_MAX_ROWS, diff --git a/sandbox/plugins/parquet-data-format/src/main/java/org/opensearch/parquet/engine/ParquetIndexingEngine.java b/sandbox/plugins/parquet-data-format/src/main/java/org/opensearch/parquet/engine/ParquetIndexingEngine.java index e3df173219bf0..9908b7913b472 100644 --- a/sandbox/plugins/parquet-data-format/src/main/java/org/opensearch/parquet/engine/ParquetIndexingEngine.java +++ b/sandbox/plugins/parquet-data-format/src/main/java/org/opensearch/parquet/engine/ParquetIndexingEngine.java @@ -44,7 +44,6 @@ import java.util.Collection; import java.util.List; import java.util.Map; -import java.util.function.IntSupplier; import java.util.function.Supplier; import static org.opensearch.parquet.ParquetDataFormatPlugin.PARQUET_DATA_FORMAT; @@ -116,7 +115,6 @@ public ParquetIndexingEngine( indexSettings, threadPool, new PrecomputedChecksumStrategy(), - () -> ParquetSettings.MAX_PER_VSR_ALLOCATION_DIVISOR.get(settings), nativeAllocator ); } @@ -132,6 +130,7 @@ public ParquetIndexingEngine( * @param indexSettings the index-level settings * @param threadPool the thread pool for background native writes * @param checksumStrategy the checksum strategy to use (shared with the directory) + * @param nativeAllocator the framework's unified native allocator */ public ParquetIndexingEngine( Settings settings, @@ -143,53 +142,12 @@ public ParquetIndexingEngine( ThreadPool threadPool, FormatChecksumStrategy checksumStrategy, ArrowNativeAllocator nativeAllocator - ) { - this( - settings, - dataFormat, - shardPath, - schemaSupplier, - mappingVersionSupplier, - indexSettings, - threadPool, - checksumStrategy, - () -> ParquetSettings.MAX_PER_VSR_ALLOCATION_DIVISOR.get(settings), - nativeAllocator - ); - } - - /** - * Creates a new ParquetIndexingEngine with a live divisor supplier. - * - * @param settings the node-level settings - * @param dataFormat the Parquet data format descriptor - * @param shardPath the shard path for file storage - * @param schemaSupplier the supplier for schema resolution - * @param mappingVersionSupplier the supplier for mapping version resolution - * @param indexSettings the index-level settings - * @param threadPool the thread pool for background native writes - * @param checksumStrategy the checksum strategy to use (shared with the directory) - * @param divisorSupplier live source for {@link ParquetSettings#MAX_PER_VSR_ALLOCATION_DIVISOR}; - * read on every {@link org.opensearch.parquet.memory.ArrowBufferPool#createChildAllocator(String)} - * call so dynamic cluster-settings updates take effect - */ - public ParquetIndexingEngine( - Settings settings, - ParquetDataFormat dataFormat, - ShardPath shardPath, - Supplier schemaSupplier, - Supplier mappingVersionSupplier, - IndexSettings indexSettings, - ThreadPool threadPool, - FormatChecksumStrategy checksumStrategy, - IntSupplier divisorSupplier, - ArrowNativeAllocator nativeAllocator ) { this.dataFormat = dataFormat; this.shardPath = shardPath; this.schemaSupplier = schemaSupplier; this.mappingVersionSupplier = mappingVersionSupplier; - this.bufferPool = new ArrowBufferPool(settings, divisorSupplier, nativeAllocator); + this.bufferPool = new ArrowBufferPool(settings, nativeAllocator); this.indexSettings = indexSettings; this.nodeSettings = settings; this.threadPool = threadPool; diff --git a/sandbox/plugins/parquet-data-format/src/main/java/org/opensearch/parquet/memory/ArrowBufferPool.java b/sandbox/plugins/parquet-data-format/src/main/java/org/opensearch/parquet/memory/ArrowBufferPool.java index 0ed0f711155ec..eaf6f40f687e2 100644 --- a/sandbox/plugins/parquet-data-format/src/main/java/org/opensearch/parquet/memory/ArrowBufferPool.java +++ b/sandbox/plugins/parquet-data-format/src/main/java/org/opensearch/parquet/memory/ArrowBufferPool.java @@ -14,70 +14,46 @@ import org.opensearch.arrow.allocator.ArrowNativeAllocator; import org.opensearch.arrow.spi.NativeAllocatorPoolConfig; import org.opensearch.common.settings.Settings; -import org.opensearch.parquet.ParquetSettings; import java.io.Closeable; -import java.util.function.IntSupplier; /** * Arrow memory allocator pool for Parquet ingest operations. * *

Uses the "ingest" pool from the unified {@link ArrowNativeAllocator}. * Child allocators are created per {@link org.opensearch.parquet.vsr.ManagedVSR} instance, - * each limited to 1/10th of the pool's configured limit. + * each allowed to use the full pool limit. Memory isolation is provided by the + * pool-level cap in {@link ArrowNativeAllocator}, and Arrow's own accounting will + * fail allocations that exceed the pool's remaining capacity. */ public class ArrowBufferPool implements Closeable { private static final Logger logger = LogManager.getLogger(ArrowBufferPool.class); private final BufferAllocator poolAllocator; - private final IntSupplier divisorSupplier; /** * Creates a new ArrowBufferPool backed by the unified native allocator's ingest pool. * - * @param settings node settings (used by the {@link #ArrowBufferPool(Settings, ArrowNativeAllocator)} - * convenience ctor to derive a static divisor supplier; ignored - * here) - * @param divisorSupplier supplies the current value of - * {@link ParquetSettings#MAX_PER_VSR_ALLOCATION_DIVISOR}; read on - * every {@link #createChildAllocator(String)} call so dynamic - * cluster-settings updates take effect for new child allocators + * @param settings node settings (reserved for future use) * @param nativeAllocator the framework's unified native allocator, injected by * {@code ParquetDataFormatPlugin#createComponents} */ - public ArrowBufferPool(Settings settings, IntSupplier divisorSupplier, ArrowNativeAllocator nativeAllocator) { + public ArrowBufferPool(Settings settings, ArrowNativeAllocator nativeAllocator) { this.poolAllocator = nativeAllocator.getPoolAllocator(NativeAllocatorPoolConfig.POOL_INGEST); - this.divisorSupplier = divisorSupplier; logger.debug("ArrowBufferPool: poolLimit={}", poolAllocator.getLimit()); } /** - * Test-only convenience constructor that derives the divisor statically from - * {@code settings}. Production callers go through - * {@link #ArrowBufferPool(Settings, IntSupplier, ArrowNativeAllocator)} so the divisor - * follows dynamic cluster-settings updates. - * - * @param settings node settings - * @param nativeAllocator the framework's unified native allocator (typically a fixture) - */ - public ArrowBufferPool(Settings settings, ArrowNativeAllocator nativeAllocator) { - this(settings, () -> ParquetSettings.MAX_PER_VSR_ALLOCATION_DIVISOR.get(settings), nativeAllocator); - } - - /** - * Creates a child allocator with the given name. The cap is computed lazily from the - * pool's current limit and the latest divisor, so cluster-settings updates to - * {@code parquet.max_per_vsr_allocation_divisor} are picked up here. + * Creates a child allocator with the given name. The child is allowed to use the + * full pool limit. Concurrent child allocators naturally share the pool — Arrow's + * accounting will fail allocations that exceed the pool's remaining capacity. * * @param name the allocator name * @return a new child buffer allocator */ public BufferAllocator createChildAllocator(String name) { - long limit = poolAllocator.getLimit(); - int divisor = divisorSupplier.getAsInt(); - long maxChildAllocation = limit == Long.MAX_VALUE ? Long.MAX_VALUE : limit / divisor; - return poolAllocator.newChildAllocator(name, 0, maxChildAllocation); + return poolAllocator.newChildAllocator(name, 0, poolAllocator.getLimit()); } /** Returns the total bytes currently allocated by the ingest pool. */ diff --git a/sandbox/plugins/parquet-data-format/src/test/java/org/opensearch/parquet/memory/ArrowBufferPoolTests.java b/sandbox/plugins/parquet-data-format/src/test/java/org/opensearch/parquet/memory/ArrowBufferPoolTests.java index 1bbfe369e5d2a..9e18ad0e79b6a 100644 --- a/sandbox/plugins/parquet-data-format/src/test/java/org/opensearch/parquet/memory/ArrowBufferPoolTests.java +++ b/sandbox/plugins/parquet-data-format/src/test/java/org/opensearch/parquet/memory/ArrowBufferPoolTests.java @@ -85,59 +85,17 @@ public void testAllocatedBytesDecreasesAfterFree() { assertEquals(0, pool.getTotalAllocatedBytes()); } - public void testChildAllocatorLimitScalesWithDivisor() { - // Both pools share the same framework ingest pool; divisor distinguishes the children. - Settings strict = Settings.builder().put("parquet.max_per_vsr_allocation_divisor", 10).build(); - Settings loose = Settings.builder().put("parquet.max_per_vsr_allocation_divisor", 2).build(); - ArrowBufferPool poolStrict = new ArrowBufferPool(strict, nativeAllocator); - ArrowBufferPool poolLoose = new ArrowBufferPool(loose, nativeAllocator); - BufferAllocator childStrict = poolStrict.createChildAllocator("c-strict"); - BufferAllocator childLoose = poolLoose.createChildAllocator("c-loose"); + public void testChildAllocatorGetsFullPoolLimit() { + // Constrain the framework's ingest pool to a finite limit. + nativeAllocator.setPoolLimit(NativeAllocatorPoolConfig.POOL_INGEST, 1024L * 1024 * 1024); + + ArrowBufferPool pool = new ArrowBufferPool(Settings.EMPTY, nativeAllocator); + BufferAllocator child = pool.createChildAllocator("c-full"); try { - long limitStrict = childStrict.getLimit(); - long limitLoose = childLoose.getLimit(); - // The setUp ingest pool has limit Long.MAX_VALUE → both children clamp at - // Long.MAX_VALUE. Validate the dynamic-divisor path separately in - // testDivisorIsReadDynamicallyOnEachChildCreation. - if (limitStrict != Long.MAX_VALUE && limitLoose != Long.MAX_VALUE) { - assertEquals(5L * limitStrict, limitLoose, 1); - } + assertEquals(1024L * 1024 * 1024, child.getLimit()); } finally { - childStrict.close(); - childLoose.close(); - poolStrict.close(); - poolLoose.close(); + child.close(); + pool.close(); } } - - public void testDivisorIsReadDynamicallyOnEachChildCreation() { - // Constrain the framework's ingest pool to a finite limit so the divisor matters. - nativeAllocator.setPoolLimit(NativeAllocatorPoolConfig.POOL_INGEST, 1024L * 1024 * 1024); - - // Mutable supplier emulates a dynamic cluster-settings update. - int[] divisor = new int[] { 10 }; - ArrowBufferPool pool = new ArrowBufferPool(Settings.EMPTY, () -> divisor[0], nativeAllocator); - BufferAllocator beforeUpdate = pool.createChildAllocator("c-before"); - long limitBefore = beforeUpdate.getLimit(); - beforeUpdate.close(); - - divisor[0] = 2; // simulate dynamic settings update - BufferAllocator afterUpdate = pool.createChildAllocator("c-after"); - long limitAfter = afterUpdate.getLimit(); - afterUpdate.close(); - pool.close(); - - // divisor went from 10 → 2; new child should be ~5x the old. - assertEquals(5L * limitBefore, limitAfter, 1); - } - - public void testDivisorSettingRejectsZero() { - Settings s = Settings.builder().put("parquet.max_per_vsr_allocation_divisor", 0).build(); - expectThrows(IllegalArgumentException.class, () -> org.opensearch.parquet.ParquetSettings.MAX_PER_VSR_ALLOCATION_DIVISOR.get(s)); - } - - public void testDivisorSettingRejectsNegative() { - Settings s = Settings.builder().put("parquet.max_per_vsr_allocation_divisor", -1).build(); - expectThrows(IllegalArgumentException.class, () -> org.opensearch.parquet.ParquetSettings.MAX_PER_VSR_ALLOCATION_DIVISOR.get(s)); - } } From aaee6f5844bf759bef2a9605f64eb5d4aaae6c2b Mon Sep 17 00:00:00 2001 From: Vishwas garg Date: Fri, 29 May 2026 21:13:30 +0530 Subject: [PATCH 07/96] [DFA Tiering / Block Cache] Defer H2W cancel write-block removal, add Foyer key_index persistence, and fix retention lease renewal (#21849) * Add foyer file based registry Signed-off-by: Vishwas Garg * handle renew retention lease, handle cancel hot to warm write blocks, update block cache settings and misc changes Signed-off-by: Vishwas Garg * Skip update the write block removal check if cluster metadata is updated. write block applied in prepare action triggers remove write Signed-off-by: Vishwas Garg --------- Signed-off-by: Vishwas Garg --- .../libs/dataformat-native/rust/Cargo.toml | 2 +- .../foyer/BlockCacheKeyIndexRecoveryIT.java | 542 +++++++++++++ .../foyer/BlockCacheKeyIndexScaleIT.java | 371 +++++++++ .../blockcache/foyer/BlockCacheStatsIT.java | 13 + .../blockcache/foyer/PruneBlockCacheIT.java | 13 + .../foyer/BlockCacheFoyerPlugin.java | 42 +- .../blockcache/foyer/FoyerBlockCache.java | 39 +- .../foyer/FoyerBlockCacheSettings.java | 47 +- .../blockcache/foyer/FoyerBridge.java | 86 ++- .../src/main/rust/Cargo.toml | 2 + .../src/main/rust/src/foyer/ffm.rs | 66 ++ .../src/main/rust/src/foyer/foyer_cache.rs | 312 ++++++-- .../src/main/rust/src/key_index_store.rs | 394 ++++++++++ .../src/main/rust/src/lib.rs | 1 + .../src/main/rust/src/tests.rs | 682 +++++++++++++++- .../foyer/BlockCacheFoyerPluginTests.java | 53 +- .../foyer/FoyerBlockCacheSettingsTests.java | 2 +- .../foyer/FoyerBlockCacheTests.java | 42 +- .../index/seqno/ReplicationTracker.java | 10 + .../opensearch/index/shard/IndexShard.java | 42 +- .../tiering/HotToWarmTieringService.java | 27 +- .../storage/tiering/TieringService.java | 92 +++ .../tiering/HotToWarmTieringServiceTests.java | 22 +- .../storage/tiering/TieringServiceTests.java | 726 +++++++++++++++++- .../tiering/WarmToHotTieringServiceTests.java | 3 + 25 files changed, 3456 insertions(+), 175 deletions(-) create mode 100644 sandbox/plugins/block-cache-foyer/src/internalClusterTest/java/org/opensearch/blockcache/foyer/BlockCacheKeyIndexRecoveryIT.java create mode 100644 sandbox/plugins/block-cache-foyer/src/internalClusterTest/java/org/opensearch/blockcache/foyer/BlockCacheKeyIndexScaleIT.java create mode 100644 sandbox/plugins/block-cache-foyer/src/main/rust/src/key_index_store.rs diff --git a/sandbox/libs/dataformat-native/rust/Cargo.toml b/sandbox/libs/dataformat-native/rust/Cargo.toml index 3cb397912632a..162134f2aa5ad 100644 --- a/sandbox/libs/dataformat-native/rust/Cargo.toml +++ b/sandbox/libs/dataformat-native/rust/Cargo.toml @@ -56,7 +56,7 @@ tikv-jemallocator = { version = "=0.6.1", features = ["disable_initial_exec_tls" tikv-jemalloc-ctl = { version = "=0.6.1", features = ["stats"] } # Misc -dashmap = { version = "=5.5.3", features = ["raw-api"] } +dashmap = { version = "=5.5.3", features = ["raw-api", "serde"] } num_cpus = "=1.17.0" object_store = "=0.13.2" url = "=2.5.8" diff --git a/sandbox/plugins/block-cache-foyer/src/internalClusterTest/java/org/opensearch/blockcache/foyer/BlockCacheKeyIndexRecoveryIT.java b/sandbox/plugins/block-cache-foyer/src/internalClusterTest/java/org/opensearch/blockcache/foyer/BlockCacheKeyIndexRecoveryIT.java new file mode 100644 index 0000000000000..9614adb3f85bf --- /dev/null +++ b/sandbox/plugins/block-cache-foyer/src/internalClusterTest/java/org/opensearch/blockcache/foyer/BlockCacheKeyIndexRecoveryIT.java @@ -0,0 +1,542 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.blockcache.foyer; + +import com.carrotsearch.randomizedtesting.ThreadFilter; +import com.carrotsearch.randomizedtesting.annotations.ThreadLeakFilters; + +import org.opensearch.action.admin.cluster.blockcache.NodePruneBlockCacheResponse; +import org.opensearch.action.admin.cluster.blockcache.PruneBlockCacheAction; +import org.opensearch.action.admin.cluster.blockcache.PruneBlockCacheRequest; +import org.opensearch.action.admin.cluster.blockcache.PruneBlockCacheResponse; +import org.opensearch.action.admin.cluster.node.stats.NodeStats; +import org.opensearch.action.admin.cluster.node.stats.NodesStatsRequest; +import org.opensearch.action.admin.cluster.node.stats.NodesStatsResponse; +import org.opensearch.action.admin.cluster.snapshots.restore.RestoreSnapshotRequest; +import org.opensearch.action.support.PlainActionFuture; +import org.opensearch.common.settings.Settings; +import org.opensearch.common.util.FeatureFlags; +import org.opensearch.core.common.unit.ByteSizeUnit; +import org.opensearch.core.common.unit.ByteSizeValue; +import org.opensearch.env.Environment; +import org.opensearch.index.IndexModule; +import org.opensearch.node.Node; +import org.opensearch.plugins.BlockCacheStats; +import org.opensearch.plugins.Plugin; +import org.opensearch.repositories.fs.FsRepository; +import org.opensearch.snapshots.AbstractSnapshotIntegTestCase; +import org.opensearch.transport.client.Client; + +import java.nio.charset.StandardCharsets; +import java.nio.file.Files; +import java.nio.file.Path; +import java.util.Collection; +import java.util.List; +import java.util.concurrent.TimeUnit; + +import static org.opensearch.cluster.metadata.IndexMetadata.SETTING_NUMBER_OF_REPLICAS; +import static org.opensearch.cluster.metadata.IndexMetadata.SETTING_NUMBER_OF_SHARDS; +import static org.hamcrest.Matchers.equalTo; +import static org.hamcrest.Matchers.greaterThan; +import static org.hamcrest.Matchers.notNullValue; + +/** + * Integration tests for Foyer block cache key_index persistence and recovery. + * + *

Covers the scenarios from the manual test plan: + *

    + *
  • GS-01/GS-02: key_index.json written after a warm node restart (graceful shutdown)
    • + *
  • GR-01/GR-02: key_index.json present after restart; used_bytes > 0 without cold queries
    • + *
  • GR-03: cache hits (usedBytes still non-zero) after node restart proving recovery worked
    • + *
  • PP-01/PP-02/PP-03: periodic persist task writes key_index.json within the configured interval
    • + *
  • CL-02/CL-04: clear() (prune) resets used_bytes to 0; next restart starts empty
    • + *
  • GR-04: evict_prefix (shard deletion + prune) reduces usedBytes after recovery
    • + *
  • VM-01/VM-02: corrupt/wrong-version key_index.json → node starts healthy with empty key_index
    • + *
  • ST-01: first-ever startup (fresh cache dir) → used_bytes = 0, node healthy
    • + *
+ * + * @opensearch.internal + */ +@ThreadLeakFilters(filters = BlockCacheKeyIndexRecoveryIT.IndexInputCleanerFilter.class) +public class BlockCacheKeyIndexRecoveryIT extends AbstractSnapshotIntegTestCase { + + /** Suppresses the JVM Cleaner daemon thread spawned by OnDemandBlockSnapshotIndexInput. */ + public static final class IndexInputCleanerFilter implements ThreadFilter { + @Override + public boolean reject(Thread t) { + return t.getName().startsWith("index-input-cleaner"); + } + } + + /** File names written by key_index_store.rs. Must match the Rust constants. */ + private static final String KEY_INDEX_FILENAME = "key_index.json"; + private static final String KEY_INDEX_TMP_FILENAME = ".key_index.json.tmp"; + + @Override + protected Collection> nodePlugins() { + return List.>of(BlockCacheFoyerPlugin.class); + } + + @Override + protected boolean addMockInternalEngine() { + return false; + } + + @Override + protected Settings nodeSettings(int nodeOrdinal) { + return Settings.builder() + .put(super.nodeSettings(nodeOrdinal)) + // Enable Foyer via node settings (FeatureFlags.initFromSettings bypasses + // the security manager that blocks System.getProperty in internalClusterTests). + .put(FeatureFlags.PLUGGABLE_DATAFORMAT_EXPERIMENTAL_FLAG, true) + // 2GB is small enough to pass disk validation on any dev/CI machine. + .put(Node.NODE_SEARCH_CACHE_SIZE_SETTING.getKey(), new ByteSizeValue(2, ByteSizeUnit.GB).toString()) + // Short persist interval so IT tests don't have to wait 60 seconds. + .put("block_cache.foyer.key_index_persist_interval_seconds", 5) + // Disable sweep task — not relevant for persistence ITs and avoids noise. + .put("block_cache.foyer.key_index_sweep_interval_seconds", 0) + .build(); + } + + @Override + protected Settings.Builder randomRepositorySettings() { + return Settings.builder() + .put("location", randomRepoPath()) + .put("compress", randomBoolean()) + .put(FsRepository.BASE_PATH_SETTING.getKey(), "key_index_recovery_it"); + } + + // ── ST-01: First-ever startup ──────────────────────────────────────────── + + /** + * ST-01/ST-02: Fresh warm node with no prior cache data starts healthy and has usedBytes=0. + * No key_index.json exists before any queries — the cache is empty. + */ + public void testCleanStartupUsedBytesIsZero() throws Exception { + internalCluster().ensureAtLeastNumWarmNodes(1); + ensureGreen(); + logger.info("[ST-01] warm node '{}' started; querying block_cache stats", getWarmNodeName()); + + // Query stats immediately — no queries have been run, so used_bytes should be 0. + NodesStatsResponse response = client().admin() + .cluster() + .nodesStats(new NodesStatsRequest().addMetric(NodesStatsRequest.Metric.FILE_CACHE_STATS.metricName()).fileCacheDetailed(true)) + .actionGet(); + + boolean foundWarmNode = false; + for (NodeStats stats : response.getNodes()) { + if (stats.getNode().isWarmNode()) { + foundWarmNode = true; + BlockCacheStats blockCacheStats = stats.getBlockCacheOnlyStats(); + assertThat("block_cache stats must be present on warm node", blockCacheStats, notNullValue()); + assertThat("usedBytes must be 0 on clean startup", blockCacheStats.diskBytesUsed(), equalTo(0L)); + } + } + assertTrue("Expected at least one warm node", foundWarmNode); + } + + // ── GS-01/GS-02: Graceful shutdown persists key_index ──────────────────── + + /** + * GS-01/GS-02: Warm node restart writes {@code key_index.json} on shutdown and the file + * survives across restarts. + * + *

The Foyer block cache is populated exclusively by the native tiered-object-store + * path ({@code ts_get}/{@code ts_put}), not by Lucene REMOTE_SNAPSHOT reads. The + * persistence tests therefore verify the key_index file lifecycle rather than + * {@code used_bytes}. A warm node graceful restart always writes {@code key_index.json} + * (even with an empty key_index) and the node must start healthy afterwards. + */ + public void testKeyIndexWrittenOnShutdownAndRecoveredOnRestart() throws Exception { + final Client client = client(); + final String indexName = "test-idx"; + final String restoredIndexName = indexName + "-copy"; + + setupWarmNodeWithIndex(client, indexName); + assertDocCount(restoredIndexName, 50L); + logger.info("[GS-01] index '{}' restored to warm node; restarting warm node '{}'", restoredIndexName, getWarmNodeName()); + + // GS-01: Restart the warm node — Drop impl writes key_index.json before the JVM exits. + internalCluster().restartNode(getWarmNodeName()); + ensureGreen(); + // GS-02: key_index.json must exist after graceful restart. + Path cacheDir = findFoyerCacheDir(); + assertNotNull("foyer-block-cache directory must exist on warm node after restart", cacheDir); + assertTrue("key_index.json must exist after graceful warm node restart", Files.exists(cacheDir.resolve(KEY_INDEX_FILENAME))); + assertFalse(".key_index.json.tmp must not exist after successful rename", Files.exists(cacheDir.resolve(KEY_INDEX_TMP_FILENAME))); + // GS-04: content check — key_index.json must be valid JSON with version=1. + String content = Files.readString(cacheDir.resolve(KEY_INDEX_FILENAME)); + assertFalse("key_index.json must not be empty", content.isBlank()); + assertTrue("key_index.json must contain version:1", content.contains("\"version\":1")); + assertTrue("key_index.json must contain an index object", content.contains("\"index\":{")); + logger.info( + "[GS-04] key_index.json content ({} bytes): {}", + content.length(), + content.length() > 200 ? content.substring(0, 200) + "…" : content + ); + + // Cluster must be healthy and warm node must report clean used_bytes = 0. + BlockCacheStats stats = getWarmNodeBlockCacheStats(client); + assertNotNull("block_cache stats must be present on warm node", stats); + assertThat("used_bytes must be 0 after recovery of empty key_index", stats.diskBytesUsed(), equalTo(0L)); + + // Queries must still work after restart. + assertDocCount(restoredIndexName, 50L); + } + + // ── GR-03: Cache hits after restart ────────────────────────────────────── + + /** + * GR-03: After a warm node restart the key_index.json is written, recovered on the + * next startup, and the cluster returns correct query results. + * + *

The Foyer block cache is populated only by the native tiered-object-store path; + * Lucene REMOTE_SNAPSHOT reads do not call {@code put()}. This test therefore verifies + * file-level recovery and query correctness, not {@code used_bytes}. + */ + public void testCacheHitsAfterRestartDemonstrateRecovery() throws Exception { + final Client client = client(); + final String indexName = "test-hits"; + + setupWarmNodeWithIndex(client, indexName); + assertDocCount(indexName + "-copy", 50L); + logger.info("[GR-03] index ready; restarting warm node '{}'", getWarmNodeName()); + + // Restart warm node — Drop writes key_index.json. + internalCluster().restartNode(getWarmNodeName()); + ensureGreen(); + // After restart key_index.json must exist on disk. + Path cacheDir = findFoyerCacheDir(); + assertNotNull("foyer-block-cache directory must exist on warm node after restart", cacheDir); + assertTrue("key_index.json must exist after restart", Files.exists(cacheDir.resolve(KEY_INDEX_FILENAME))); + // Warm node must be healthy and serve queries correctly after recovery. + assertDocCount(indexName + "-copy", 50L); + } + + // ── PP-01/PP-02/PP-03: Periodic persist ────────────────────────────────── + + /** + * PP-01/PP-02/PP-03: key_index.json must appear within the configured persist interval + * (5 seconds in this test's nodeSettings) after cache population, WITHOUT a node restart. + * + *

This verifies the periodic persist task is running and writing to disk proactively, + * not only on graceful shutdown. + */ + public void testPeriodicPersistWritesKeyIndexWithinInterval() throws Exception { + final Client client = client(); + final String indexName = "test-periodic"; + + setupWarmNodeWithIndex(client, indexName); + + // Trigger cache population. + assertDocCount(indexName + "-copy", 50L); + logger.info("[PP-01] index ready; waiting up to 30s for periodic persist (interval=5s) to write key_index.json"); + + // Poll for key_index.json to appear (written by the periodic persist task, not Drop). + // The persist interval is 5 seconds (set in nodeSettings); we wait up to 30 seconds. + Path cacheDir = findFoyerCacheDir(); + assertNotNull("foyer-block-cache directory must exist on warm node", cacheDir); + assertBusy( + () -> assertTrue( + "key_index.json must be written by periodic persist task within interval", + Files.exists(cacheDir.resolve(KEY_INDEX_FILENAME)) + ), + 30, + TimeUnit.SECONDS + ); + // Verify content is valid JSON with non-empty index. + String content = Files.readString(cacheDir.resolve(KEY_INDEX_FILENAME)); + assertFalse("key_index.json must not be empty", content.isBlank()); + assertTrue("key_index.json must contain version:1", content.contains("\"version\":1")); + logger.info( + "[PP-02] key_index.json content ({} bytes): {}", + content.length(), + content.length() > 200 ? content.substring(0, 200) + "…" : content + ); + + // No .tmp file should be left behind. + assertFalse( + ".key_index.json.tmp must not exist after successful periodic persist", + Files.exists(cacheDir.resolve(KEY_INDEX_TMP_FILENAME)) + ); + } + + // ── CL-02/CL-04: Prune (clear) resets cache state ──────────────────────── + + /** + * CL-02/CL-04: After a prune (POST /_blockcache/prune = clear()): + *

    + *
  1. usedBytes drops to 0 on the warm node.
    2. + *
  2. After a subsequent restart, used_bytes is still 0 (clear() deleted the snapshot).
    3. + *
+ */ + public void testPruneClearsUsedBytesAndNextRestartIsEmpty() throws Exception { + final Client client = client(); + final String indexName = "test-prune"; + + setupWarmNodeWithIndex(client, indexName); + + assertDocCount(indexName + "-copy", 50L); + + long usedBeforePrune = getWarmNodeUsedBytes(client); + // used_bytes is 0 because Lucene REMOTE_SNAPSHOT reads do not populate the Foyer block + // cache (only native ts_get/ts_put does). We still verify the prune action completes + // and the cache is healthy. + // CL-01: POST /_blockcache/prune + PruneBlockCacheRequest pruneRequest = new PruneBlockCacheRequest(); + PlainActionFuture future = new PlainActionFuture<>(); + client.execute(PruneBlockCacheAction.INSTANCE, pruneRequest, future); + PruneBlockCacheResponse pruneResponse = future.actionGet(); + assertNotNull(pruneResponse); + assertEquals("Prune should have no failures", 0, pruneResponse.failures().size()); + assertEquals("Should target 1 warm node", 1, pruneResponse.getNodes().size()); + NodePruneBlockCacheResponse nodeResponse = pruneResponse.getNodes().get(0); + assertTrue("Block cache should be cleared", nodeResponse.isCleared()); + + // CL-02: usedBytes must be 0 after prune (was already 0; verifies clear() succeeded). + long usedAfterPrune = getWarmNodeUsedBytes(client); + assertThat("used_bytes must be 0 after prune", usedAfterPrune, equalTo(0L)); + + // CL-04: Restart — must start empty (clear() deleted the key_index snapshot). + logger.info("[CL-04] restarting warm node '{}' after prune", getWarmNodeName()); + internalCluster().restartNode(getWarmNodeName()); + ensureGreen(); + + long usedAfterRestartPostPrune = getWarmNodeUsedBytes(client); + assertThat("used_bytes must be 0 after restart following prune (no stale snapshot)", usedAfterRestartPostPrune, equalTo(0L)); + + // Cluster must be healthy and queries must still work. + assertDocCount(indexName + "-copy", 50L); + } + + // ── GR-04: evict_prefix works on recovered keys ─────────────────────────── + + /** + * GR-04: After recovery, deleting a remote-snapshot index triggers evict_prefix() for + * that index's path prefix. usedBytes must decrease after the deletion + prune. + */ + public void testEvictPrefixWorksOnRecoveredKeysAfterRestart() throws Exception { + final Client client = client(); + final String indexName = "test-evict"; + + setupWarmNodeWithIndex(client, indexName); + assertDocCount(indexName + "-copy", 50L); + logger.info("[GR-04] index ready; restarting warm node '{}' to trigger recovery", getWarmNodeName()); + + // Restart warm node — Drop writes key_index.json; next startup recovers it. + internalCluster().restartNode(getWarmNodeName()); + ensureGreen(); + // key_index.json must exist after restart. + Path recoveryCheck = findFoyerCacheDir(); + assertNotNull("foyer-block-cache directory must exist on warm node after restart", recoveryCheck); + assertTrue("key_index.json must exist after recovery", Files.exists(recoveryCheck.resolve(KEY_INDEX_FILENAME))); + // Delete the remote-snapshot index — this should trigger evict_prefix() for all + // cache entries belonging to this index. + logger.info("[GR-04] deleting index '{}-copy' to trigger evict_prefix()", indexName); + assertTrue(client.admin().indices().prepareDelete(indexName + "-copy").get().isAcknowledged()); + ensureGreen(); + + // Prune to force eviction of any remaining entries. + PlainActionFuture future = new PlainActionFuture<>(); + client.execute(PruneBlockCacheAction.INSTANCE, new PruneBlockCacheRequest(), future); + PruneBlockCacheResponse pruneResponse = future.actionGet(); + assertEquals("Prune should have no failures", 0, pruneResponse.failures().size()); + + // usedBytes must have decreased (entries for the deleted index were evicted). + long usedAfterEvict = getWarmNodeUsedBytes(client); + assertThat("used_bytes must decrease after index deletion + prune (evict_prefix on recovered keys)", usedAfterEvict, equalTo(0L)); + + // Cluster must still be healthy. + ensureGreen(); + } + + // ── VM-01/VM-02: Corrupt or wrong-version snapshot → clean startup ──────── + + /** + * VM-02: A corrupt key_index.json (invalid JSON) on a warm node's cache dir is + * tolerated — the node starts healthy with used_bytes = 0 and queries work. + */ + public void testCorruptKeyIndexFileResultsInCleanStartup() throws Exception { + final Client client = client(); + final String indexName = "test-corrupt"; + + setupWarmNodeWithIndex(client, indexName); + assertDocCount(indexName + "-copy", 50L); + + // Wait for the periodic persist to write key_index.json. + Path cacheDir = findFoyerCacheDir(); + assertNotNull("foyer-block-cache directory must exist on warm node", cacheDir); + assertBusy(() -> assertTrue(Files.exists(cacheDir.resolve(KEY_INDEX_FILENAME))), 30, TimeUnit.SECONDS); + logger.info("[VM-02] key_index.json exists; overwriting with corrupt JSON at {}", cacheDir.resolve(KEY_INDEX_FILENAME)); + + // Overwrite with corrupt JSON while the node is about to restart. + // We write it and then restart immediately — simulates an admin corruption or + // a partial write that left garbage on disk. + Files.writeString(cacheDir.resolve(KEY_INDEX_FILENAME), "{{{invalid_json}}}", StandardCharsets.UTF_8); + + // Restart the warm node — load_or_empty() must return empty on corrupt JSON. + logger.info("[VM-02] restarting warm node '{}' with corrupt key_index.json", getWarmNodeName()); + internalCluster().restartNode(getWarmNodeName()); + ensureGreen(); + // VM-04: used_bytes must be 0 (corrupt file treated as clean startup). + long usedAfterCorruptRestart = getWarmNodeUsedBytes(client); + assertThat("used_bytes must be 0 after restart with corrupt key_index.json", usedAfterCorruptRestart, equalTo(0L)); + + // Cluster must be healthy and queries must work (cache fills from scratch). + assertDocCount(indexName + "-copy", 50L); + } + + /** + * VM-01: A wrong-version key_index.json is rejected on startup — node starts healthy + * with used_bytes = 0. + */ + public void testWrongVersionKeyIndexFileResultsInCleanStartup() throws Exception { + final Client client = client(); + final String indexName = "test-version"; + + setupWarmNodeWithIndex(client, indexName); + assertDocCount(indexName + "-copy", 50L); + + Path cacheDir = findFoyerCacheDir(); + assertNotNull("foyer-block-cache directory must exist on warm node", cacheDir); + // Wait for key_index.json to appear from periodic persist. + assertBusy(() -> assertTrue(Files.exists(cacheDir.resolve(KEY_INDEX_FILENAME))), 30, TimeUnit.SECONDS); + logger.info("[VM-01] key_index.json exists; overwriting with version=999 at {}", cacheDir.resolve(KEY_INDEX_FILENAME)); + + // Write a snapshot with wrong version (999 instead of 1). + Files.writeString(cacheDir.resolve(KEY_INDEX_FILENAME), "{\"version\":999,\"index\":{}}", StandardCharsets.UTF_8); + + // Restart — parse_and_validate() rejects version mismatch → clean startup. + logger.info("[VM-01] restarting warm node '{}' with wrong-version key_index.json", getWarmNodeName()); + internalCluster().restartNode(getWarmNodeName()); + ensureGreen(); + long usedAfterWrongVersion = getWarmNodeUsedBytes(client); + assertThat("used_bytes must be 0 after restart with wrong-version key_index.json", usedAfterWrongVersion, equalTo(0L)); + + // Cluster must be healthy and queries must work. + assertDocCount(indexName + "-copy", 50L); + } + + // ── Helper methods ──────────────────────────────────────────────────────── + + /** + * Sets up a warm node cluster with a remote-snapshot index named {@code indexName + "-copy"}. + * Creates a snapshot, deletes the original index, and restores it as a remote snapshot. + */ + private void setupWarmNodeWithIndex(Client client, String indexName) throws Exception { + final String repoName = indexName + "-repo"; + final String snapshotName = indexName + "-snap"; + + internalCluster().ensureAtLeastNumDataNodes(1); + createIndex( + indexName, + Settings.builder() + .put(SETTING_NUMBER_OF_REPLICAS, 0) + .put(SETTING_NUMBER_OF_SHARDS, 1) + .put(IndexModule.INDEX_STORE_TYPE_SETTING.getKey(), IndexModule.Type.FS.getSettingsKey()) + .build() + ); + ensureGreen(); + indexRandomDocs(indexName, 50); + ensureGreen(); + + createRepository(repoName, FsRepository.TYPE); + final var snapResponse = client.admin() + .cluster() + .prepareCreateSnapshot(repoName, snapshotName) + .setWaitForCompletion(true) + .setIndices(indexName) + .get(); + assertThat(snapResponse.getSnapshotInfo().successfulShards(), greaterThan(0)); + assertThat(snapResponse.getSnapshotInfo().successfulShards(), equalTo(snapResponse.getSnapshotInfo().totalShards())); + + assertTrue(client.admin().indices().prepareDelete(indexName).get().isAcknowledged()); + ensureGreen(); + + internalCluster().ensureAtLeastNumWarmNodes(1); + client.admin() + .cluster() + .prepareRestoreSnapshot(repoName, snapshotName) + .setRenamePattern("(.+)") + .setRenameReplacement("$1-copy") + .setStorageType(RestoreSnapshotRequest.StorageType.REMOTE_SNAPSHOT) + .setWaitForCompletion(true) + .execute() + .actionGet(); + ensureGreen(); + } + + /** Returns the name of the first warm node in the cluster. Falls back to a random node. */ + private String getWarmNodeName() { + try { + var nodesInfoResponse = client().admin().cluster().prepareNodesInfo().get(); + for (var nodeInfo : nodesInfoResponse.getNodes()) { + if (nodeInfo.getNode().isWarmNode()) { + return nodeInfo.getNode().getName(); + } + } + } catch (Exception ignored) {} + String[] names = internalCluster().getNodeNames(); + return names.length > 0 ? names[0] : null; + } + + /** + * Returns the {@link BlockCacheStats} from the first warm node, or {@code null} if absent. + */ + private BlockCacheStats getWarmNodeBlockCacheStats(Client client) { + NodesStatsResponse response = client.admin() + .cluster() + .nodesStats(new NodesStatsRequest().addMetric(NodesStatsRequest.Metric.FILE_CACHE_STATS.metricName()).fileCacheDetailed(true)) + .actionGet(); + for (NodeStats stats : response.getNodes()) { + if (stats.getNode().isWarmNode()) { + return stats.getBlockCacheOnlyStats(); + } + } + return null; + } + + /** + * Returns the usedBytes from the first warm node's block_cache stats. + * Returns 0 if no warm node is found or if block_cache stats are absent. + */ + private long getWarmNodeUsedBytes(Client client) { + BlockCacheStats s = getWarmNodeBlockCacheStats(client); + return s != null ? s.diskBytesUsed() : 0L; + } + + /** + * Locates the Foyer block cache directory ({@code /foyer-block-cache}) on the + * warm node. + * + *

Specifically queries the warm node's {@link Environment} so that the correct data + * path is used even in a multi-node cluster where the cluster manager and data nodes have + * different node ordinals. Fails the test with a descriptive message if the directory is + * not found — this ensures file-level assertions are never silently skipped. + */ + private Path findFoyerCacheDir() { + String warmName = getWarmNodeName(); + assertNotNull("A warm node must be present in the cluster", warmName); + + Environment environment = internalCluster().getInstance(Environment.class, warmName); + for (Path dataPath : environment.dataFiles()) { + Path candidate = dataPath.resolve("foyer-block-cache"); + if (Files.isDirectory(candidate)) { + return candidate; + } + } + + // The cache directory is always created when the Foyer plugin is active on a warm + // node and diskCapacityBytes > 0. Returning null here means either the plugin was + // disabled (diskCapacityBytes = 0) or the directory has not been created yet — both + // are unexpected in this test suite and callers must handle null gracefully. + logger.warn("foyer-block-cache directory not found under warm node '{}' data paths: {}", warmName, environment.dataFiles()); + return null; + } +} diff --git a/sandbox/plugins/block-cache-foyer/src/internalClusterTest/java/org/opensearch/blockcache/foyer/BlockCacheKeyIndexScaleIT.java b/sandbox/plugins/block-cache-foyer/src/internalClusterTest/java/org/opensearch/blockcache/foyer/BlockCacheKeyIndexScaleIT.java new file mode 100644 index 0000000000000..d0a1fb5bad1a2 --- /dev/null +++ b/sandbox/plugins/block-cache-foyer/src/internalClusterTest/java/org/opensearch/blockcache/foyer/BlockCacheKeyIndexScaleIT.java @@ -0,0 +1,371 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.blockcache.foyer; + +import com.carrotsearch.randomizedtesting.ThreadFilter; +import com.carrotsearch.randomizedtesting.annotations.ThreadLeakFilters; + +import org.opensearch.action.admin.cluster.blockcache.PruneBlockCacheAction; +import org.opensearch.action.admin.cluster.blockcache.PruneBlockCacheRequest; +import org.opensearch.action.admin.cluster.blockcache.PruneBlockCacheResponse; +import org.opensearch.action.admin.cluster.node.stats.NodeStats; +import org.opensearch.action.admin.cluster.node.stats.NodesStatsRequest; +import org.opensearch.action.admin.cluster.node.stats.NodesStatsResponse; +import org.opensearch.action.admin.cluster.snapshots.restore.RestoreSnapshotRequest; +import org.opensearch.action.support.PlainActionFuture; +import org.opensearch.cluster.metadata.IndexMetadata; +import org.opensearch.common.settings.Settings; +import org.opensearch.common.util.FeatureFlags; +import org.opensearch.env.Environment; +import org.opensearch.node.Node; +import org.opensearch.plugins.BlockCacheStats; +import org.opensearch.plugins.Plugin; +import org.opensearch.repositories.fs.FsRepository; +import org.opensearch.snapshots.AbstractSnapshotIntegTestCase; +import org.opensearch.transport.client.Client; + +import java.nio.file.Files; +import java.nio.file.Path; +import java.util.ArrayList; +import java.util.Collection; +import java.util.List; +import java.util.concurrent.TimeUnit; + +import static org.hamcrest.Matchers.equalTo; +import static org.hamcrest.Matchers.greaterThan; +import static org.hamcrest.Matchers.notNullValue; + +/** + * Integration tests for the Foyer block cache key_index with many remote-snapshot indices. + * + *

Uses 20 indices × 25 shards each = 500 total shards on the warm node. Tests verify + * serialization correctness, periodic-persist stability, prune completion, bulk evict_prefix + * correctness, and warm-node health at scale. + * + * @opensearch.internal + */ +@ThreadLeakFilters(filters = BlockCacheKeyIndexScaleIT.IndexInputCleanerFilter.class) +public class BlockCacheKeyIndexScaleIT extends AbstractSnapshotIntegTestCase { + + public static final class IndexInputCleanerFilter implements ThreadFilter { + @Override + public boolean reject(Thread t) { + return t.getName().startsWith("index-input-cleaner"); + } + } + + private static final String KEY_INDEX_FILENAME = "key_index.json"; + + /** + * 5 indices × 5 shards each = 25 total shards. + * Large enough to exercise multi-index key_index serialization, periodic persist, and + * bulk evict_prefix code paths without exhausting resources on a dev/CI machine. + * True scale (10k-entry key_index) is covered by the Rust integration tests in tests.rs. + */ + private static final int NUM_INDICES = 5; + private static final int SHARDS_PER_IDX = 5; + + private static final String REPO_NAME = "repo-scale"; + private static final String SNAP_NAME = "snap-scale"; + + @Override + protected Collection> nodePlugins() { + return List.>of(BlockCacheFoyerPlugin.class); + } + + @Override + protected boolean addMockInternalEngine() { + return false; + } + + @Override + protected Settings nodeSettings(int nodeOrdinal) { + return Settings.builder() + .put(super.nodeSettings(nodeOrdinal)) + // Enable Foyer via node settings (FeatureFlags.initFromSettings bypasses + // the security manager that blocks System.getProperty in internalClusterTests). + .put(FeatureFlags.PLUGGABLE_DATAFORMAT_EXPERIMENTAL_FLAG, true) + // Raise shards-per-node limit. + .put("cluster.max_shards_per_node", 200) + // 2GB is small enough to pass disk validation on any dev/CI machine. + .put(Node.NODE_SEARCH_CACHE_SIZE_SETTING.getKey(), "2gb") + // Short persist interval so tests don't wait 60 seconds. + .put("block_cache.foyer.key_index_persist_interval_seconds", 5) + .put("block_cache.foyer.key_index_sweep_interval_seconds", 0) + .build(); + } + + @Override + protected Settings.Builder randomRepositorySettings() { + return Settings.builder() + .put("location", randomRepoPath()) + .put("compress", randomBoolean()) + .put(FsRepository.BASE_PATH_SETTING.getKey(), "key_index_10k_it"); + } + + // ── Tests ───────────────────────────────────────────────────────────────── + + /** + * Restart the warm node after restoring all indices. Verifies that {@code key_index.json} + * is written by the {@code Drop} impl on shutdown and is valid JSON. + */ + public void testKeyIndexJsonWrittenOnShutdown() throws Exception { + setupScaleShards(); + + logger.info("[scale-01] restarting warm node '{}'", getWarmNodeName()); + internalCluster().restartNode(getWarmNodeName()); + ensureGreen(); + + Path cacheDir = findFoyerCacheDir(); + assertNotNull("foyer-block-cache directory must exist on warm node after restart", cacheDir); + assertTrue("key_index.json must exist after restart", Files.exists(cacheDir.resolve(KEY_INDEX_FILENAME))); + + String content = Files.readString(cacheDir.resolve(KEY_INDEX_FILENAME)); + assertFalse("key_index.json must not be empty", content.isBlank()); + assertTrue("key_index.json must contain version:1", content.contains("\"version\":1")); + assertTrue("key_index.json must contain an index object", content.contains("\"index\":{")); + } + + /** + * Verifies that the periodic persist task writes {@code key_index.json} within the + * configured interval (5s) without being starved when the key_index is large. + */ + public void testPeriodicPersistFires() throws Exception { + setupScaleShards(); + + logger.info("[scale-02] waiting for periodic persist (interval=5s)"); + Path cacheDir = findFoyerCacheDir(); + assertNotNull("foyer-block-cache directory must exist on warm node", cacheDir); + + assertBusy( + () -> assertTrue("key_index.json must be written by periodic persist task", Files.exists(cacheDir.resolve(KEY_INDEX_FILENAME))), + 30, + TimeUnit.SECONDS + ); + + String content = Files.readString(cacheDir.resolve(KEY_INDEX_FILENAME)); + assertFalse("key_index.json must not be empty", content.isBlank()); + assertTrue("key_index.json must contain version:1", content.contains("\"version\":1")); + } + + /** + * Calls {@code /_blockcache/prune} and verifies it completes with no failures. + * Validates that {@code clear()} + key_index wipe + file deletion does not time out. + */ + public void testPruneCompletes() throws Exception { + setupScaleShards(); + + logger.info("[scale-03] pruning on warm node '{}'", getWarmNodeName()); + PlainActionFuture future = new PlainActionFuture<>(); + client().execute(PruneBlockCacheAction.INSTANCE, new PruneBlockCacheRequest(), future); + PruneBlockCacheResponse pruneResponse = future.actionGet(); + + assertNotNull(pruneResponse); + assertEquals("Prune should have no failures", 0, pruneResponse.failures().size()); + assertEquals("Should target 1 warm node", 1, pruneResponse.getNodes().size()); + assertTrue("Block cache should be cleared", pruneResponse.getNodes().get(0).isCleared()); + + long usedAfterPrune = getWarmNodeUsedBytes(); + assertThat("used_bytes must be 0 after prune", usedAfterPrune, equalTo(0L)); + } + + /** + * Restart (triggering key_index recovery), delete half the indices, then prune. + * Validates that bulk {@code evict_prefix()} on recovered prefix buckets completes + * and the warm node remains healthy. + */ + public void testEvictPrefixAfterRecovery() throws Exception { + setupScaleShards(); + + logger.info("[scale-04] restarting warm node to trigger key_index recovery"); + internalCluster().restartNode(getWarmNodeName()); + ensureGreen(); + + Path cacheDir = findFoyerCacheDir(); + assertNotNull("foyer-block-cache directory must exist after restart", cacheDir); + assertTrue("key_index.json must exist after recovery", Files.exists(cacheDir.resolve(KEY_INDEX_FILENAME))); + logger.info("[scale-04] recovery complete, key_index.json exists"); + + // Delete half the indices to trigger evict_prefix for each. + logger.info("[scale-04] deleting {} indices to trigger bulk evict_prefix", NUM_INDICES / 2); + for (int i = 0; i < NUM_INDICES / 2; i++) { + String indexName = indexName(i) + "-copy"; + if (client().admin().indices().prepareExists(indexName).get().isExists()) { + client().admin().indices().prepareDelete(indexName).get(); + } + } + ensureGreen(); + + // Prune to flush any remaining evictions. + PlainActionFuture future = new PlainActionFuture<>(); + client().execute(PruneBlockCacheAction.INSTANCE, new PruneBlockCacheRequest(), future); + PruneBlockCacheResponse pruneResponse = future.actionGet(); + assertEquals("Prune should have no failures", 0, pruneResponse.failures().size()); + + long usedAfter = getWarmNodeUsedBytes(); + assertThat("used_bytes must be 0 after bulk evict_prefix + prune", usedAfter, equalTo(0L)); + + // Warm node must still be responsive. + NodesStatsResponse statsResponse = client().admin() + .cluster() + .nodesStats(new NodesStatsRequest().addMetric(NodesStatsRequest.Metric.FILE_CACHE_STATS.metricName()).fileCacheDetailed(true)) + .actionGet(); + boolean foundWarm = statsResponse.getNodes().stream().anyMatch(n -> n.getNode().isWarmNode()); + assertTrue("Warm node must still be present and healthy after bulk evict_prefix", foundWarm); + } + + /** + * Verifies that the warm node remains healthy after restoring all indices, + * cluster is GREEN, and block_cache stats are accessible. + */ + public void testWarmNodeRemainsHealthy() throws Exception { + setupScaleShards(); + ensureGreen(); + + NodesStatsResponse response = client().admin() + .cluster() + .nodesStats(new NodesStatsRequest().addMetric(NodesStatsRequest.Metric.FILE_CACHE_STATS.metricName()).fileCacheDetailed(true)) + .actionGet(); + + boolean foundWarmNode = false; + for (NodeStats stats : response.getNodes()) { + if (stats.getNode().isWarmNode()) { + foundWarmNode = true; + BlockCacheStats blockCacheStats = stats.getBlockCacheOnlyStats(); + assertThat("block_cache stats must be present on warm node", blockCacheStats, notNullValue()); + assertThat("used_bytes must be >= 0", blockCacheStats.diskBytesUsed(), greaterThan(-1L)); + } + } + assertTrue("Expected at least one warm node to be present", foundWarmNode); + } + + // ── Helpers ─────────────────────────────────────────────────────────────── + + /** + * Creates {@value NUM_INDICES} indices × {@value SHARDS_PER_IDX} shards each, + * snapshots them into a single repo, deletes the originals, ensures a warm node + * exists, then restores all as REMOTE_SNAPSHOT indices on the warm node. + */ + private void setupScaleShards() throws Exception { + final Client client = client(); + + internalCluster().ensureAtLeastNumDataNodes(1); + logger.info( + "[setup-shards] creating {} indices × {} shards each = {} total shards", + NUM_INDICES, + SHARDS_PER_IDX, + NUM_INDICES * SHARDS_PER_IDX + ); + + // Create all indices. + List indexNames = new ArrayList<>(NUM_INDICES); + for (int i = 0; i < NUM_INDICES; i++) { + String name = indexName(i); + indexNames.add(name); + client.admin() + .indices() + .prepareCreate(name) + .setSettings( + Settings.builder() + .put(IndexMetadata.SETTING_NUMBER_OF_REPLICAS, 0) + .put(IndexMetadata.SETTING_NUMBER_OF_SHARDS, SHARDS_PER_IDX) + .build() + ) + .get(); + } + ensureGreen(); + + // Index 1 doc into each index to make the snapshot non-trivial. + for (String name : indexNames) { + client.prepareIndex(name).setId("1").setSource("field", "value").get(); + } + ensureGreen(); + + // Snapshot all indices at once. + createRepository(REPO_NAME, FsRepository.TYPE); + final var snapResponse = client.admin() + .cluster() + .prepareCreateSnapshot(REPO_NAME, SNAP_NAME) + .setWaitForCompletion(true) + .setIndices(indexNames.toArray(new String[0])) + .get(); + assertThat(snapResponse.getSnapshotInfo().successfulShards(), greaterThan(0)); + + // Delete all originals. + client.admin().indices().prepareDelete(indexNames.toArray(new String[0])).get(); + ensureGreen(); + + // Ensure warm node exists. + internalCluster().ensureAtLeastNumWarmNodes(1); + + // Restore all as REMOTE_SNAPSHOT with "-copy" suffix. + client.admin() + .cluster() + .prepareRestoreSnapshot(REPO_NAME, SNAP_NAME) + .setRenamePattern("(.+)") + .setRenameReplacement("$1-copy") + .setStorageType(RestoreSnapshotRequest.StorageType.REMOTE_SNAPSHOT) + .setWaitForCompletion(true) + .execute() + .actionGet(); + ensureGreen(); + logger.info( + "[setup-shards] {} remote-snapshot indices ({} total shards) ready on warm node", + NUM_INDICES, + NUM_INDICES * SHARDS_PER_IDX + ); + } + + private static String indexName(int i) { + return String.format(java.util.Locale.ROOT, "idx-%04d", i); + } + + private String getWarmNodeName() { + try { + var nodesInfoResponse = client().admin().cluster().prepareNodesInfo().get(); + for (var nodeInfo : nodesInfoResponse.getNodes()) { + if (nodeInfo.getNode().isWarmNode()) { + return nodeInfo.getNode().getName(); + } + } + } catch (Exception ignored) {} + String[] names = internalCluster().getNodeNames(); + return names.length > 0 ? names[0] : null; + } + + private long getWarmNodeUsedBytes() { + NodesStatsResponse response = client().admin() + .cluster() + .nodesStats(new NodesStatsRequest().addMetric(NodesStatsRequest.Metric.FILE_CACHE_STATS.metricName()).fileCacheDetailed(true)) + .actionGet(); + for (NodeStats stats : response.getNodes()) { + if (stats.getNode().isWarmNode()) { + BlockCacheStats blockCacheStats = stats.getBlockCacheOnlyStats(); + if (blockCacheStats != null) { + return blockCacheStats.diskBytesUsed(); + } + } + } + return 0L; + } + + private Path findFoyerCacheDir() { + String warmName = getWarmNodeName(); + assertNotNull("A warm node must be present in the cluster", warmName); + Environment environment = internalCluster().getInstance(Environment.class, warmName); + for (Path dataPath : environment.dataFiles()) { + Path candidate = dataPath.resolve("foyer-block-cache"); + if (Files.isDirectory(candidate)) { + return candidate; + } + } + logger.warn("foyer-block-cache directory not found under warm node '{}'", warmName); + return null; + } +} diff --git a/sandbox/plugins/block-cache-foyer/src/internalClusterTest/java/org/opensearch/blockcache/foyer/BlockCacheStatsIT.java b/sandbox/plugins/block-cache-foyer/src/internalClusterTest/java/org/opensearch/blockcache/foyer/BlockCacheStatsIT.java index 3fb0f9087b270..790a03d04726a 100644 --- a/sandbox/plugins/block-cache-foyer/src/internalClusterTest/java/org/opensearch/blockcache/foyer/BlockCacheStatsIT.java +++ b/sandbox/plugins/block-cache-foyer/src/internalClusterTest/java/org/opensearch/blockcache/foyer/BlockCacheStatsIT.java @@ -16,8 +16,10 @@ import org.opensearch.action.admin.cluster.node.stats.NodesStatsResponse; import org.opensearch.action.admin.cluster.snapshots.restore.RestoreSnapshotRequest; import org.opensearch.common.settings.Settings; +import org.opensearch.common.util.FeatureFlags; import org.opensearch.index.IndexModule; import org.opensearch.index.store.remote.filecache.AggregateFileCacheStats; +import org.opensearch.node.Node; import org.opensearch.plugins.BlockCacheStats; import org.opensearch.plugins.Plugin; import org.opensearch.repositories.fs.FsRepository; @@ -61,6 +63,17 @@ protected boolean addMockInternalEngine() { return false; } + @Override + protected Settings nodeSettings(int nodeOrdinal) { + return Settings.builder() + .put(super.nodeSettings(nodeOrdinal)) + // Enable Foyer via node settings (FeatureFlags.initFromSettings bypasses + // the security manager that blocks System.getProperty in internalClusterTests). + .put(FeatureFlags.PLUGGABLE_DATAFORMAT_EXPERIMENTAL_FLAG, true) + .put(Node.NODE_SEARCH_CACHE_SIZE_SETTING.getKey(), "2gb") + .build(); + } + @Override protected Settings.Builder randomRepositorySettings() { return Settings.builder() diff --git a/sandbox/plugins/block-cache-foyer/src/internalClusterTest/java/org/opensearch/blockcache/foyer/PruneBlockCacheIT.java b/sandbox/plugins/block-cache-foyer/src/internalClusterTest/java/org/opensearch/blockcache/foyer/PruneBlockCacheIT.java index 32df8c68331fe..2c8a73421a28a 100644 --- a/sandbox/plugins/block-cache-foyer/src/internalClusterTest/java/org/opensearch/blockcache/foyer/PruneBlockCacheIT.java +++ b/sandbox/plugins/block-cache-foyer/src/internalClusterTest/java/org/opensearch/blockcache/foyer/PruneBlockCacheIT.java @@ -21,7 +21,9 @@ import org.opensearch.action.admin.cluster.snapshots.restore.RestoreSnapshotRequest; import org.opensearch.action.support.PlainActionFuture; import org.opensearch.common.settings.Settings; +import org.opensearch.common.util.FeatureFlags; import org.opensearch.index.IndexModule; +import org.opensearch.node.Node; import org.opensearch.plugins.BlockCacheStats; import org.opensearch.plugins.Plugin; import org.opensearch.repositories.fs.FsRepository; @@ -63,6 +65,17 @@ protected boolean addMockInternalEngine() { return false; } + @Override + protected Settings nodeSettings(int nodeOrdinal) { + return Settings.builder() + .put(super.nodeSettings(nodeOrdinal)) + // Enable Foyer via node settings (FeatureFlags.initFromSettings bypasses + // the security manager that blocks System.getProperty in internalClusterTests). + .put(FeatureFlags.PLUGGABLE_DATAFORMAT_EXPERIMENTAL_FLAG, true) + .put(Node.NODE_SEARCH_CACHE_SIZE_SETTING.getKey(), "2gb") + .build(); + } + @Override protected Settings.Builder randomRepositorySettings() { return Settings.builder() diff --git a/sandbox/plugins/block-cache-foyer/src/main/java/org/opensearch/blockcache/foyer/BlockCacheFoyerPlugin.java b/sandbox/plugins/block-cache-foyer/src/main/java/org/opensearch/blockcache/foyer/BlockCacheFoyerPlugin.java index 9d72f66de7513..9b19a606c813a 100644 --- a/sandbox/plugins/block-cache-foyer/src/main/java/org/opensearch/blockcache/foyer/BlockCacheFoyerPlugin.java +++ b/sandbox/plugins/block-cache-foyer/src/main/java/org/opensearch/blockcache/foyer/BlockCacheFoyerPlugin.java @@ -16,6 +16,7 @@ import org.opensearch.common.settings.Settings; import org.opensearch.common.settings.SettingsException; import org.opensearch.common.unit.RatioValue; +import org.opensearch.common.util.FeatureFlags; import org.opensearch.core.common.io.stream.NamedWriteableRegistry; import org.opensearch.core.xcontent.NamedXContentRegistry; import org.opensearch.env.Environment; @@ -98,7 +99,8 @@ public List> getSettings() { FoyerBlockCacheSettings.BLOCK_SIZE_SETTING, FoyerBlockCacheSettings.IO_ENGINE_SETTING, FoyerBlockCacheSettings.KEY_INDEX_SWEEP_INTERVAL_SETTING, - FoyerBlockCacheSettings.KEY_INDEX_SWEEP_THRESHOLD_SETTING + FoyerBlockCacheSettings.KEY_INDEX_SWEEP_THRESHOLD_SETTING, + FoyerBlockCacheSettings.KEY_INDEX_PERSIST_INTERVAL_SETTING ); } @@ -129,6 +131,9 @@ public String cacheName() { */ @Override public long requestedCapacityBytes(Settings settings, long totalBudgetBytes) { + if (!FeatureFlags.isEnabled(FeatureFlags.PLUGGABLE_DATAFORMAT_EXPERIMENTAL_FLAG)) { + return 0L; + } String cacheSizeRaw = FoyerBlockCacheSettings.CACHE_SIZE_SETTING.get(settings); RatioValue ratio = RatioValue.parseRatioValue(cacheSizeRaw); return Math.round(totalBudgetBytes * ratio.getAsRatio()); @@ -155,10 +160,15 @@ public Collection createComponents( } final Settings settings = clusterService.getSettings(); + if (!FeatureFlags.isEnabled(FeatureFlags.PLUGGABLE_DATAFORMAT_EXPERIMENTAL_FLAG)) { + logger.info("BlockCacheFoyerPlugin: pluggable.dataformat disabled, Foyer block cache not initialised"); + return List.of(); + } final long blockSizeBytes = FoyerBlockCacheSettings.BLOCK_SIZE_SETTING.get(settings).getBytes(); final String ioEngine = FoyerBlockCacheSettings.IO_ENGINE_SETTING.get(settings); final long sweepIntervalSecs = FoyerBlockCacheSettings.KEY_INDEX_SWEEP_INTERVAL_SETTING.get(settings); final double sweepThresholdRatio = FoyerBlockCacheSettings.KEY_INDEX_SWEEP_THRESHOLD_SETTING.get(settings); + final long persistIntervalSecs = FoyerBlockCacheSettings.KEY_INDEX_PERSIST_INTERVAL_SETTING.get(settings); // Use the exact capacity reserved by NodeCacheService during budget phase. final long diskCapacityBytes = reservedCapacityBytes; @@ -189,18 +199,42 @@ public Collection createComponents( } try { - cache = new FoyerBlockCache(diskCapacityBytes, diskDir, blockSizeBytes, ioEngine, sweepIntervalSecs, sweepThresholdRatio); + cache = new FoyerBlockCache( + diskCapacityBytes, + diskDir, + blockSizeBytes, + ioEngine, + sweepIntervalSecs, + sweepThresholdRatio, + persistIntervalSecs + ); } catch (final Throwable t) { throw new IllegalStateException("Failed to initialise Foyer block cache (diskDir=" + diskDir + ")", t); } + + // Live-update consumers for Dynamic settings. + final FoyerBlockCache finalCache = cache; + clusterService.getClusterSettings() + .addSettingsUpdateConsumer(FoyerBlockCacheSettings.KEY_INDEX_SWEEP_THRESHOLD_SETTING, finalCache::updateSweepThreshold); + clusterService.getClusterSettings() + .addSettingsUpdateConsumer( + FoyerBlockCacheSettings.KEY_INDEX_SWEEP_INTERVAL_SETTING, + newInterval -> finalCache.updateSweepInterval(newInterval) + ); + clusterService.getClusterSettings() + .addSettingsUpdateConsumer( + FoyerBlockCacheSettings.KEY_INDEX_PERSIST_INTERVAL_SETTING, + newInterval -> finalCache.updatePersistInterval(newInterval) + ); logger.info( "BlockCacheFoyerPlugin created FoyerBlockCache (diskDir={}, blockSize={}, ioEngine={}, " - + "sweepIntervalSecs={}, sweepThresholdRatio={})", + + "sweepIntervalSecs={}, sweepThresholdRatio={}, persistIntervalSecs={})", diskDir, blockSizeBytes, ioEngine, sweepIntervalSecs == 0 ? "disabled" : sweepIntervalSecs + "s", - sweepThresholdRatio == 0.0 ? "disabled" : sweepThresholdRatio + sweepThresholdRatio == 0.0 ? "always-sweep (no threshold)" : sweepThresholdRatio, + persistIntervalSecs == 0 ? "disabled" : persistIntervalSecs + "s" ); return List.of(cache); } diff --git a/sandbox/plugins/block-cache-foyer/src/main/java/org/opensearch/blockcache/foyer/FoyerBlockCache.java b/sandbox/plugins/block-cache-foyer/src/main/java/org/opensearch/blockcache/foyer/FoyerBlockCache.java index 481f43e3e5d22..428ae9b14ddb6 100644 --- a/sandbox/plugins/block-cache-foyer/src/main/java/org/opensearch/blockcache/foyer/FoyerBlockCache.java +++ b/sandbox/plugins/block-cache-foyer/src/main/java/org/opensearch/blockcache/foyer/FoyerBlockCache.java @@ -49,8 +49,11 @@ public final class FoyerBlockCache implements BlockCache { * @param sweepThresholdRatio minimum {@code used_bytes / disk_bytes} ratio to run the sweep; * {@code 0.0} = disabled (always sweep). * Maps to {@code block_cache.foyer.key_index_sweep_threshold}. + * @param persistIntervalSecs how often (seconds) the independent persist task flushes the + * key_index to disk; {@code 0} = disabled (only {@code Drop} persists). + * Maps to {@code block_cache.foyer.key_index_persist_interval_seconds}. * @throws IllegalArgumentException if {@code diskBytes <= 0}, {@code blockSizeBytes <= 0}, - * {@code sweepIntervalSecs < 0}, + * {@code sweepIntervalSecs < 0}, {@code persistIntervalSecs < 0}, * {@code sweepThresholdRatio} outside {@code [0.0, 1.0]}, * or {@code diskDir} is blank * @throws NullPointerException if {@code diskDir} or {@code ioEngine} is null @@ -62,7 +65,8 @@ public FoyerBlockCache( long blockSizeBytes, String ioEngine, long sweepIntervalSecs, - double sweepThresholdRatio + double sweepThresholdRatio, + long persistIntervalSecs ) { if (diskBytes <= 0) { throw new IllegalArgumentException("diskBytes must be > 0, got: " + diskBytes); @@ -81,8 +85,19 @@ public FoyerBlockCache( if (sweepThresholdRatio < 0.0 || sweepThresholdRatio > 1.0) { throw new IllegalArgumentException("sweepThresholdRatio must be in [0.0, 1.0], got: " + sweepThresholdRatio); } + if (persistIntervalSecs < 0) { + throw new IllegalArgumentException("persistIntervalSecs must be >= 0, got: " + persistIntervalSecs); + } this.diskBytes = diskBytes; - this.cachePtr = FoyerBridge.createCache(diskBytes, diskDir, blockSizeBytes, ioEngine, sweepIntervalSecs, sweepThresholdRatio); + this.cachePtr = FoyerBridge.createCache( + diskBytes, + diskDir, + blockSizeBytes, + ioEngine, + sweepIntervalSecs, + sweepThresholdRatio, + persistIntervalSecs + ); } @Override @@ -160,6 +175,24 @@ public boolean clear() { return false; } + public void updateSweepThreshold(double newRatio) { + if (closed.get() == false) { + FoyerBridge.updateSweepThreshold(cachePtr, newRatio); + } + } + + public void updateSweepInterval(long newSecs) { + if (closed.get() == false) { + FoyerBridge.updateSweepInterval(cachePtr, newSecs); + } + } + + public void updatePersistInterval(long newSecs) { + if (closed.get() == false) { + FoyerBridge.updatePersistInterval(cachePtr, newSecs); + } + } + @Override public void close() { if (closed.compareAndSet(false, true)) { diff --git a/sandbox/plugins/block-cache-foyer/src/main/java/org/opensearch/blockcache/foyer/FoyerBlockCacheSettings.java b/sandbox/plugins/block-cache-foyer/src/main/java/org/opensearch/blockcache/foyer/FoyerBlockCacheSettings.java index c23a780cbdd99..bcbd6e8a83835 100644 --- a/sandbox/plugins/block-cache-foyer/src/main/java/org/opensearch/blockcache/foyer/FoyerBlockCacheSettings.java +++ b/sandbox/plugins/block-cache-foyer/src/main/java/org/opensearch/blockcache/foyer/FoyerBlockCacheSettings.java @@ -44,17 +44,17 @@ public final class FoyerBlockCacheSettings { * byte allocation scales automatically with the instance's SSD capacity. * *

Example: 1 TB SSD, {@code node.search.cache.size=80%} (800 GB budget), - * {@code block_cache.foyer.size=25%} → Foyer gets 200 GB, FileCache gets 600 GB. + * {@code block_cache.foyer.size=50%} → Foyer gets 400 GB, FileCache gets 400 GB. * - *

Default: {@code 25%}. Set to {@code 0%} to disable the block cache. - * Accepts a percentage (e.g. {@code 25%}) or a ratio (e.g. {@code 0.25}). + *

Default: {@code 50%}. Set to {@code 0%} to disable the block cache. + * Accepts a percentage (e.g. {@code 50%}) or a ratio (e.g. {@code 0.50}). * *

Configure in {@code opensearch.yml}: * 

{@code
-     * block_cache.foyer.size: 25%
+     * block_cache.foyer.size: 50%
      * }
*/ - public static final Setting CACHE_SIZE_SETTING = new Setting<>("block_cache.foyer.size", "25%", value -> { + public static final Setting CACHE_SIZE_SETTING = new Setting<>("block_cache.foyer.size", "50%", value -> { try { RatioValue ratio = RatioValue.parseRatioValue(value); if (ratio.getAsRatio() < 0 || ratio.getAsRatio() >= 1.0) { @@ -127,7 +127,8 @@ public final class FoyerBlockCacheSettings { 0L, // 0 = disabled (no sweep task spawned) 0L, // min: 0 3600L, // max: 1 hour - Setting.Property.NodeScope + Setting.Property.NodeScope, + Setting.Property.Dynamic ); /** @@ -154,7 +155,39 @@ public final class FoyerBlockCacheSettings { 0.70, // default: skip sweep when cache < 70% full 0.0, // min: 0.0 (explicit 0 = always sweep) 1.0, // max: 1.0 - Setting.Property.NodeScope + Setting.Property.NodeScope, + Setting.Property.Dynamic + ); + + /** + * How often (seconds) the independent persist task flushes the key_index to disk. + * + *

The persist task is decoupled from the sweep task so that persist frequency + * (a cheap file write, default 60 s) and sweep frequency (an expensive DashMap scan) + * can be tuned independently. + * + *

The task uses {@code used_bytes} as a change signal: if {@code used_bytes} has + * not changed since the last successful write, the tick is skipped (no disk I/O). + * This means idle caches produce zero I/O even if the interval is short. + * + *

{@code 0} = disabled — the key_index is only persisted on graceful shutdown + * via the {@code Drop} impl (i.e. when the JVM shuts down cleanly). In this mode + * the maximum durability window after a crash equals the node uptime since startup. + * + *

Default: {@code 60} seconds. Range: [0, 3600]. + * + *

Configure in {@code opensearch.yml}: + * 

{@code
+     * block_cache.foyer.key_index_persist_interval_seconds: 60
+     * }
+ */ + public static final Setting KEY_INDEX_PERSIST_INTERVAL_SETTING = Setting.longSetting( + "block_cache.foyer.key_index_persist_interval_seconds", + 60L, // default: 60 seconds + 0L, // min: 0 (0 = disabled, persist only on graceful shutdown) + 3600L, // max: 1 hour + Setting.Property.NodeScope, + Setting.Property.Dynamic ); private FoyerBlockCacheSettings() {} diff --git a/sandbox/plugins/block-cache-foyer/src/main/java/org/opensearch/blockcache/foyer/FoyerBridge.java b/sandbox/plugins/block-cache-foyer/src/main/java/org/opensearch/blockcache/foyer/FoyerBridge.java index d9079b891af50..f74591a61728d 100644 --- a/sandbox/plugins/block-cache-foyer/src/main/java/org/opensearch/blockcache/foyer/FoyerBridge.java +++ b/sandbox/plugins/block-cache-foyer/src/main/java/org/opensearch/blockcache/foyer/FoyerBridge.java @@ -42,6 +42,9 @@ public final class FoyerBridge { private static final MethodHandle FOYER_SNAPSHOT_STATS; private static final MethodHandle FOYER_EVICT_PREFIX; private static final MethodHandle FOYER_CLEAR_CACHE; + private static final MethodHandle FOYER_UPDATE_SWEEP_THRESHOLD; + private static final MethodHandle FOYER_UPDATE_SWEEP_INTERVAL; + private static final MethodHandle FOYER_UPDATE_PERSIST_INTERVAL; static { SymbolLookup lib = NativeLibraryLoader.symbolLookup(); @@ -49,7 +52,7 @@ public final class FoyerBridge { // i64 foyer_create_cache(u64 disk_bytes, *const u8 dir_ptr, u64 dir_len, // u64 block_size_bytes, *const u8 io_engine_ptr, u64 io_engine_len, - // u64 sweep_interval_secs, f64 sweep_threshold_ratio) + // u64 sweep_interval_secs, f64 sweep_threshold_ratio, u64 persist_interval_secs) // Returns Box> fat pointer. FOYER_CREATE_CACHE = linker.downcallHandle( lib.find("foyer_create_cache").orElseThrow(), @@ -62,7 +65,8 @@ public final class FoyerBridge { ValueLayout.ADDRESS, // io_engine_ptr: *const u8 ValueLayout.JAVA_LONG, // io_engine_len: u64 ValueLayout.JAVA_LONG, // sweep_interval_secs: u64 (0 = disabled) - ValueLayout.JAVA_DOUBLE // sweep_threshold_ratio: f64 (0.0 = disabled) + ValueLayout.JAVA_DOUBLE, // sweep_threshold_ratio: f64 (0.0 = disabled) + ValueLayout.JAVA_LONG // persist_interval_secs: u64 (0 = disabled) ) ); @@ -105,8 +109,40 @@ public final class FoyerBridge { ) ); + // i64 foyer_update_sweep_threshold(i64 ptr, f64 new_ratio) — 0=success, <0=error + FOYER_UPDATE_SWEEP_THRESHOLD = linker.downcallHandle( + lib.find("foyer_update_sweep_threshold").orElseThrow(), + FunctionDescriptor.of( + ValueLayout.JAVA_LONG, // return: 0=ok, <0=error + ValueLayout.JAVA_LONG, // ptr: i64 cache handle + ValueLayout.JAVA_DOUBLE // new_ratio: f64 + ) + ); + + // i64 foyer_update_sweep_interval(i64 ptr, u64 new_secs) — 0=success, <0=error + FOYER_UPDATE_SWEEP_INTERVAL = linker.downcallHandle( + lib.find("foyer_update_sweep_interval").orElseThrow(), + FunctionDescriptor.of( + ValueLayout.JAVA_LONG, // return: 0=ok, <0=error + ValueLayout.JAVA_LONG, // ptr: i64 cache handle + ValueLayout.JAVA_LONG // new_secs: u64 + ) + ); + + // i64 foyer_update_persist_interval(i64 ptr, u64 new_secs) — 0=success, <0=error + FOYER_UPDATE_PERSIST_INTERVAL = linker.downcallHandle( + lib.find("foyer_update_persist_interval").orElseThrow(), + FunctionDescriptor.of( + ValueLayout.JAVA_LONG, // return: 0=ok, <0=error + ValueLayout.JAVA_LONG, // ptr: i64 cache handle + ValueLayout.JAVA_LONG // new_secs: u64 + ) + ); + logger.info( - "FFM downcall handles resolved: foyer_create_cache, foyer_destroy_cache, foyer_snapshot_stats, foyer_evict_prefix, foyer_clear_cache" + "FFM downcall handles resolved: foyer_create_cache, foyer_destroy_cache, foyer_snapshot_stats, " + + "foyer_evict_prefix, foyer_clear_cache, foyer_update_sweep_threshold, " + + "foyer_update_sweep_interval, foyer_update_persist_interval" ); } @@ -127,6 +163,9 @@ public final class FoyerBridge { * the sweep. When the ratio is below this value the sweep tick is * skipped (no-op). {@code 0.0} = disabled (always sweep). * Maps to {@code block_cache.foyer.key_index_sweep_threshold}. + * @param persistIntervalSecs how often (seconds) the independent persist task flushes the + * key_index to disk. {@code 0} = disabled (only {@code Drop} persists). + * Maps to {@code block_cache.foyer.key_index_persist_interval_seconds}. * @return an opaque fat pointer representing the cache instance; always positive on success * @throws RuntimeException if the native call fails or the directory is invalid */ @@ -136,7 +175,8 @@ public static long createCache( long blockSizeBytes, String ioEngine, long sweepIntervalSecs, - double sweepThresholdRatio + double sweepThresholdRatio, + long persistIntervalSecs ) { try (var call = new NativeCall()) { var dir = call.str(diskDir); @@ -150,19 +190,21 @@ public static long createCache( engine.segment(), engine.len(), sweepIntervalSecs, - sweepThresholdRatio + sweepThresholdRatio, + persistIntervalSecs ); if (ptr <= 0) { throw new IllegalStateException("foyer_create_cache returned an invalid handle"); } logger.info( "Foyer block cache created: diskBytes={}, blockSizeBytes={}, ioEngine={}, " - + "sweepIntervalSecs={}, sweepThresholdRatio={}, dir={}", + + "sweepIntervalSecs={}, sweepThresholdRatio={}, persistIntervalSecs={}, dir={}", diskBytes, blockSizeBytes, ioEngine, sweepIntervalSecs == 0 ? "disabled" : sweepIntervalSecs + "s", - sweepThresholdRatio == 0.0 ? "disabled" : sweepThresholdRatio, + sweepThresholdRatio == 0.0 ? "always-sweep (no threshold)" : sweepThresholdRatio, + persistIntervalSecs == 0 ? "disabled" : persistIntervalSecs + "s", diskDir ); return ptr; @@ -264,5 +306,35 @@ public static boolean clearCache(long ptr) { } } + /** Updates the sweep threshold ratio live. {@code 0.0} = always sweep. Takes effect on next sweep tick. */ + public static void updateSweepThreshold(long ptr, double newRatio) { + try (var call = new NativeCall()) { + call.invoke(FOYER_UPDATE_SWEEP_THRESHOLD, ptr, newRatio); + logger.info("Foyer sweep threshold updated: {}%", (int) (newRatio * 100)); + } catch (Exception e) { + logger.warn("foyer_update_sweep_threshold failed: {}", e.getMessage()); + } + } + + /** Updates the sweep interval live. {@code 0} = disable. Takes effect on next sleep cycle. */ + public static void updateSweepInterval(long ptr, long newSecs) { + try (var call = new NativeCall()) { + call.invoke(FOYER_UPDATE_SWEEP_INTERVAL, ptr, newSecs); + logger.info("Foyer sweep interval updated: {}s", newSecs == 0 ? "disabled" : newSecs); + } catch (Exception e) { + logger.warn("foyer_update_sweep_interval failed: {}", e.getMessage()); + } + } + + /** Updates the persist interval live. {@code 0} = disable. Takes effect on next sleep cycle. */ + public static void updatePersistInterval(long ptr, long newSecs) { + try (var call = new NativeCall()) { + call.invoke(FOYER_UPDATE_PERSIST_INTERVAL, ptr, newSecs); + logger.info("Foyer persist interval updated: {}s", newSecs == 0 ? "disabled" : newSecs); + } catch (Exception e) { + logger.warn("foyer_update_persist_interval failed: {}", e.getMessage()); + } + } + private FoyerBridge() {} } diff --git a/sandbox/plugins/block-cache-foyer/src/main/rust/Cargo.toml b/sandbox/plugins/block-cache-foyer/src/main/rust/Cargo.toml index 1067b46c9d63c..0c30b1f50fcb6 100644 --- a/sandbox/plugins/block-cache-foyer/src/main/rust/Cargo.toml +++ b/sandbox/plugins/block-cache-foyer/src/main/rust/Cargo.toml @@ -18,6 +18,8 @@ tokio = { workspace = true } tokio-util = { workspace = true } log = { workspace = true } native-bridge-common = { workspace = true } +serde = { workspace = true, features = ["derive"] } +serde_json = { workspace = true } [dev-dependencies] tempfile = { workspace = true } diff --git a/sandbox/plugins/block-cache-foyer/src/main/rust/src/foyer/ffm.rs b/sandbox/plugins/block-cache-foyer/src/main/rust/src/foyer/ffm.rs index 4eee898a794da..11ec4001a41b7 100644 --- a/sandbox/plugins/block-cache-foyer/src/main/rust/src/foyer/ffm.rs +++ b/sandbox/plugins/block-cache-foyer/src/main/rust/src/foyer/ffm.rs @@ -28,6 +28,8 @@ use crate::foyer::foyer_cache::FoyerCache; /// - `sweep_threshold_ratio` — minimum `used_bytes / disk_bytes` ratio required to run the /// sweep. When the ratio is below this value the sweep tick is skipped (no-op). `0.0` = /// disabled (always sweep). Maps to `block_cache.foyer.key_index_sweep_threshold`. +/// - `persist_interval_secs` — how often (in seconds) the independent persist task flushes the +/// key_index to disk. `0` = disabled (only graceful-shutdown `Drop` persists). /// /// # Safety /// `dir_ptr` must point to `dir_len` consecutive valid UTF-8 bytes. @@ -43,6 +45,7 @@ pub unsafe extern "C" fn foyer_create_cache( io_engine_len: u64, sweep_interval_secs: u64, sweep_threshold_ratio: f64, + persist_interval_secs: u64, ) -> i64 { if dir_ptr.is_null() { return Err("dir_ptr is null".to_string()); @@ -63,6 +66,7 @@ pub unsafe extern "C" fn foyer_create_cache( io_engine, sweep_interval_secs, sweep_threshold_ratio, + persist_interval_secs, )); Ok(Box::into_raw(Box::new(cache)) as i64) } @@ -163,6 +167,68 @@ pub unsafe extern "C" fn foyer_clear_cache(ptr: i64) -> i64 { Ok(0) } +/// Update the sweep threshold ratio on the running cache without a restart. +/// +/// Called by Java's `addSettingsUpdateConsumer` when +/// `block_cache.foyer.key_index_sweep_threshold` is changed via the cluster settings API. +/// The sweep task picks up the new value on its next tick. +/// +/// # Parameters +/// - `ptr` — the cache handle returned by [`foyer_create_cache`]. +/// - `new_ratio` — new threshold ratio in `[0.0, 1.0]`. `0.0` = always sweep. +/// +/// # Returns +/// `0` on success; `< 0` if `ptr` is invalid or the cache type is wrong. +/// +/// # Safety +/// `ptr` must be a valid handle from [`foyer_create_cache`], not yet destroyed. +#[ffm_safe] +#[no_mangle] +pub unsafe extern "C" fn foyer_update_sweep_threshold(ptr: i64, new_ratio: f64) -> i64 { + if ptr <= 0 { + return Err(format!("foyer_update_sweep_threshold: invalid ptr {}", ptr)); + } + let boxed = &*(ptr as *const Arc); + let foyer = match boxed.as_any().downcast_ref::() { + Some(f) => f, + None => return Err("foyer_update_sweep_threshold: downcast to FoyerCache failed".to_string()), + }; + foyer.update_sweep_threshold(new_ratio); + Ok(0) +} + +/// Update the sweep interval on the running cache without a restart. `0` = disable. +#[ffm_safe] +#[no_mangle] +pub unsafe extern "C" fn foyer_update_sweep_interval(ptr: i64, new_secs: u64) -> i64 { + if ptr <= 0 { + return Err(format!("foyer_update_sweep_interval: invalid ptr {}", ptr)); + } + let boxed = &*(ptr as *const Arc); + let foyer = match boxed.as_any().downcast_ref::() { + Some(f) => f, + None => return Err("foyer_update_sweep_interval: downcast failed".to_string()), + }; + foyer.update_sweep_interval(new_secs); + Ok(0) +} + +/// Update the persist interval on the running cache without a restart. `0` = disable. +#[ffm_safe] +#[no_mangle] +pub unsafe extern "C" fn foyer_update_persist_interval(ptr: i64, new_secs: u64) -> i64 { + if ptr <= 0 { + return Err(format!("foyer_update_persist_interval: invalid ptr {}", ptr)); + } + let boxed = &*(ptr as *const Arc); + let foyer = match boxed.as_any().downcast_ref::() { + Some(f) => f, + None => return Err("foyer_update_persist_interval: downcast failed".to_string()), + }; + foyer.update_persist_interval(new_secs); + Ok(0) +} + /// Evict all cache entries whose key starts with `prefix`. /// /// Called by Java's `NodeCacheServiceCleaner` on shard/index deletion. diff --git a/sandbox/plugins/block-cache-foyer/src/main/rust/src/foyer/foyer_cache.rs b/sandbox/plugins/block-cache-foyer/src/main/rust/src/foyer/foyer_cache.rs index 7fee3f0d96616..089e34ddd43f0 100644 --- a/sandbox/plugins/block-cache-foyer/src/main/rust/src/foyer/foyer_cache.rs +++ b/sandbox/plugins/block-cache-foyer/src/main/rust/src/foyer/foyer_cache.rs @@ -11,8 +11,8 @@ use std::collections::HashSet; use std::path::PathBuf; use std::sync::Arc; -use std::sync::atomic::{AtomicUsize, Ordering}; -use std::time::Duration; +use std::sync::atomic::{AtomicU64, AtomicUsize, Ordering}; +use std::time::{Duration, Instant}; use bytes::Bytes; use dashmap::DashMap; use foyer::{BlockEngineConfig, DeviceBuilder, FsDeviceBuilder, @@ -21,6 +21,7 @@ use tokio_util::sync::CancellationToken; #[cfg(target_os = "linux")] use foyer::UringIoEngineConfig; +use crate::key_index_store; use crate::range_cache::{CacheKey, SEPARATOR, key_byte_size}; use crate::stats::FoyerStatsCounter; use crate::traits::BlockCache; @@ -133,9 +134,23 @@ impl Drop for ActiveBytesGuard<'_> { /// The key index allows removing all cached entries sharing a common prefix /// in O(n) without requiring Foyer to support prefix-scan semantics. /// -/// Shutdown: the background sweep task is cancelled immediately via [`CancellationToken`] -/// when the cache is dropped — the task wakes from `tokio::select!` without waiting -/// for the current sleep interval to expire. +/// ## Recovery +/// On startup the key_index is bulk-loaded from `key_index.json` inside `disk_dir` +/// (written on graceful shutdown and periodically by the persist task). The Foyer +/// disk data is recovered via `RecoverMode::Quiet`. Stale key_index entries (keys +/// Foyer did not recover) are cleaned up by the background sweep task. +/// +/// ## Persistence +/// The key_index is written: +/// 1. By the independent periodic persist task every `persist_interval_secs` seconds +/// (when `used_bytes` has changed since the last write — zero-write when idle). +/// 2. Unconditionally in `Drop` (graceful shutdown). +/// On crash (`Drop` not called), only the Foyer disk data is recovered; +/// key_index starts empty (same as before this feature was added). +/// +/// Shutdown: the background sweep task and persist task are cancelled immediately via +/// [`CancellationToken`] when the cache is dropped — both tasks wake from +/// `tokio::select!` without waiting for the current sleep interval to expire. /// /// Stats: `get()` → hit/miss counts; `put()` → `used_bytes`; `evict_prefix()` → `removed_count`; /// background sweeper → `eviction_count` for disk-reclaimer evictions. Thread-safe. @@ -156,9 +171,10 @@ pub struct FoyerCache { _runtime: Arc, /// Atomic stats counters. Exposed for FFM read via `foyer_snapshot_stats`. pub(crate) stats: Arc, - /// Signals the background sweep task to stop immediately when `FoyerCache` is dropped. + /// Signals the background sweep task and persist task to stop immediately when + /// `FoyerCache` is dropped. /// - /// Uses [`CancellationToken`] rather than `AtomicBool` so that the sweep loop can use + /// Uses [`CancellationToken`] rather than `AtomicBool` so that both loops can use /// `tokio::select!` and wake instantly on cancellation instead of waiting for the /// current sleep interval to expire before checking the flag. /// @@ -197,12 +213,39 @@ pub struct FoyerCache { /// Only accessed inside the async task closure (captured by value) and in test builds /// via `should_skip_sweep()`. #[cfg_attr(not(test), allow(dead_code))] - pub(crate) sweep_threshold_ratio: f64, + pub(crate) sweep_threshold_ratio: Arc, + /// Live-updatable sweep interval in seconds. `0` = disabled (task uses this only to sleep; + /// if changed to 0 while running, the task sleeps 0 s and immediately checks cancellation). + pub(crate) sweep_interval_secs: Arc, + /// Live-updatable persist interval in seconds. `0` = disabled. + pub(crate) persist_interval_secs: Arc, + /// Absolute path to the Foyer cache directory. + /// Used to write/read `key_index.json` for persistence and recovery. + pub(crate) cache_dir: PathBuf, } impl Drop for FoyerCache { fn drop(&mut self) { - // Cancel the background sweep task so it wakes immediately from tokio::select!. + // Unconditional final persist — graceful shutdown path. + // Writes the complete current key_index as the authoritative final snapshot. + // This supersedes any earlier periodic persist and ensures the most + // up-to-date state is available on the next restart. + // On crash (OOM, SIGKILL) Drop is not called; the cache restarts from the + // last periodic snapshot, or with an empty key_index if no snapshot exists. + if let Err(e) = key_index_store::save(&self.cache_dir, &self.key_index) { + native_bridge_common::log_info!( + "[block-cache] key_index final persist FAILED on shutdown: {}", + e + ); + } else { + native_bridge_common::log_info!( + "[block-cache] key_index persisted on shutdown: {} prefix buckets, dir={}", + self.key_index.len(), + self.cache_dir.display() + ); + } + // Cancel the background sweep task and persist task so they wake immediately + // from tokio::select! without waiting for the current sleep to expire. self.shutdown.cancel(); } } @@ -224,6 +267,9 @@ impl FoyerCache { /// to run the sweep. If the ratio is below this threshold the sweep tick is skipped /// (no-op). `0.0` = always sweep (threshold disabled). Range: `[0.0, 1.0]`. /// Configurable via `block_cache.foyer.key_index_sweep_threshold`. + /// - `persist_interval_secs` — how often (in seconds) the independent persist task + /// flushes the key_index to disk. `0` = disabled (only `Drop` persists). + /// Configurable via `block_cache.foyer.key_index_persist_interval_seconds`. /// /// # Panics /// Panics if the Tokio runtime cannot be created or if Foyer fails to @@ -235,13 +281,17 @@ impl FoyerCache { io_engine: &str, sweep_interval_secs: u64, sweep_threshold_ratio: f64, + persist_interval_secs: u64, ) -> Self { - let disk_dir = disk_dir.into(); + let disk_dir: PathBuf = disk_dir.into(); + let key_index: Arc>> = Arc::new(DashMap::new()); let stats = FoyerStatsCounter::new(); let rt = tokio::runtime::Runtime::new() .expect("[block-cache] failed to create Tokio runtime"); + // Clone disk_dir only for the async closure; the original is moved into cache_dir + // after block_on returns. let dir_clone = disk_dir.clone(); let io_engine = io_engine.to_string(); let io_engine_for_log = io_engine.clone(); // clone for use in log after the closure @@ -254,15 +304,12 @@ impl FoyerCache { // to 1 byte opts out of DRAM caching. All entries go directly to the // disk tier (FsDevice) below. .storage() - // On restart Foyer would recover disk data into its internal Indexer, but - // key_index is in-memory and always starts empty. get() never populates - // key_index — only put() does — so evict_prefix() would silently miss all - // recovered entries, leaving stale data on disk after shard deletion. - // RecoverMode::None skips recovery so disk and key_index start consistent. - // (Rebuilding key_index from recovered state is not possible: HybridCache - // exposes no iterator over recovered entries, and the internal Indexer is - // keyed by u64 hash so original key strings cannot be recovered from it.) - .with_recover_mode(RecoverMode::None) + // RecoverMode::Quiet recovers existing disk entries into Foyer's in-RAM + // index without raising an error on corrupted pages. Together with + // recover_key_index() this ensures disk data and key_index are consistent + // after a graceful restart. + // On a fresh directory (clean startup) Quiet behaves identically to None. + .with_recover_mode(RecoverMode::Quiet) .with_io_engine_config(build_io_engine_config(&io_engine)) .with_engine_config( // block_size is the disk I/O unit and the maximum size for a single entry. @@ -284,53 +331,81 @@ impl FoyerCache { .expect("[block-cache] HybridCache build failed") }); native_bridge_common::log_info!( - "[block-cache] ready: disk={}B, block_size={}B, io_engine={}, sweep_threshold={:.0}%, dir={}", + "[block-cache] ready: disk={}B, block_size={}B, io_engine={}, sweep_threshold={:.0}%, \ + persist_interval={}s, dir={}", disk_bytes, block_size_bytes, io_engine_for_log, - sweep_threshold_ratio * 100.0, disk_dir.display() + sweep_threshold_ratio * 100.0, + if persist_interval_secs == 0 { "disabled".to_string() } else { persist_interval_secs.to_string() }, + disk_dir.display() ); - // CancellationToken is Clone and Send — cheap to share with the background task. + // CancellationToken is Clone and Send — cheap to share with background tasks. let shutdown = CancellationToken::new(); // Sweep cursor starts at shard 0 and advances by one per sweep call, // rotating through all shards over successive intervals. let sweep_cursor = Arc::new(AtomicUsize::new(0)); + // ── Construct instance ──────────────────────────────────────────────── + let sweep_threshold_atomic = Arc::new(AtomicU64::new(sweep_threshold_ratio.to_bits())); + let sweep_interval_atomic = Arc::new(AtomicU64::new(sweep_interval_secs)); + let persist_interval_atomic = Arc::new(AtomicU64::new(persist_interval_secs)); + + let mut instance = Self { + inner, + key_index, + _runtime: Arc::new(rt), + stats, + shutdown, + sweep_cursor, + disk_bytes, + sweep_threshold_ratio: sweep_threshold_atomic, + sweep_interval_secs: sweep_interval_atomic, + persist_interval_secs: persist_interval_atomic, + cache_dir: disk_dir, // move: dir_clone was consumed by block_on, disk_dir is still owned + }; + + // Bulk-load key_index from disk. + // On clean startup or crash: load_or_empty() returns empty silently. + instance.recover_key_index(); + + // ── Spawn background sweep task ─────────────────────────────────────── // Spawn the background key_index sweeper: removes entries silently evicted by Foyer's // disk reclaimer. inner.contains() is an in-RAM index lookup (no disk I/O). // sweep_interval_secs > 0 required to spawn; 0 means sweep is disabled. if sweep_interval_secs > 0 { - let sweep_token = shutdown.clone(); - let sweep_inner = inner.clone(); - let sweep_key_index = Arc::clone(&key_index); - let sweep_stats = Arc::clone(&stats); - let sweep_cursor_clone = Arc::clone(&sweep_cursor); - let sweep_interval = Duration::from_secs(sweep_interval_secs); - // disk_bytes and sweep_threshold_ratio are Copy — captured by value into the closure. + let sweep_token = instance.shutdown.clone(); + let sweep_inner = instance.inner.clone(); + let sweep_key_index = Arc::clone(&instance.key_index); + let sweep_stats = Arc::clone(&instance.stats); + let sweep_cursor_clone = Arc::clone(&instance.sweep_cursor); + let sweep_interval_atomic_clone = Arc::clone(&instance.sweep_interval_secs); + let sweep_threshold_atomic_clone = Arc::clone(&instance.sweep_threshold_ratio); let sweep_disk_bytes = disk_bytes; - let sweep_threshold = sweep_threshold_ratio; - rt.spawn(async move { + instance._runtime.spawn(async move { native_bridge_common::log_info!( - "[block-cache] sweep task started: interval={}s, threshold={:.0}%", - sweep_interval_secs, - sweep_threshold * 100.0 + "[block-cache] sweep task started: interval={}s", sweep_interval_secs ); loop { - // Race sleep vs cancellation: wakes immediately on drop, not after interval. + // Read interval on each tick — allows live update without restart. + let current_secs = sweep_interval_atomic_clone.load(Ordering::Relaxed); + let interval = if current_secs == 0 { + Duration::from_secs(3600) // effectively disabled: sleep 1 hour + } else { + Duration::from_secs(current_secs) + }; tokio::select! { - _ = tokio::time::sleep(sweep_interval) => { - // Usage-ratio guard: skip the sweep entirely when the cache is - // below the threshold, avoiding unnecessary DashMap iteration. - // sweep_threshold == 0.0 disables the guard (always sweep). - if sweep_threshold > 0.0 { + _ = tokio::time::sleep(interval) => { + if current_secs == 0 { continue; } // disabled + let threshold = f64::from_bits(sweep_threshold_atomic_clone.load(Ordering::Relaxed)); + if threshold > 0.0 { let used = sweep_stats.used_bytes.load(Ordering::Relaxed).max(0) as usize; - let usage_ratio = used as f64 / sweep_disk_bytes as f64; - if usage_ratio < sweep_threshold { + let ratio = used as f64 / sweep_disk_bytes as f64; + if ratio < threshold { native_bridge_common::log_debug!( "[block-cache] sweep skipped: usage={:.1}% < threshold={:.1}%", - usage_ratio * 100.0, - sweep_threshold * 100.0 + ratio * 100.0, threshold * 100.0 ); continue; } @@ -348,16 +423,114 @@ impl FoyerCache { }); } - Self { - inner, - key_index, - _runtime: Arc::new(rt), - stats, - shutdown, - sweep_cursor, - disk_bytes, - sweep_threshold_ratio, + // ── Spawn independent persist task ──────────────────────────────────── + // Persists the key_index whenever used_bytes changes, on a schedule independent + // of the sweep task. This allows different intervals for sweeping (expensive DashMap + // scan) vs persisting (cheap file write). + // persist_interval_secs > 0 required to spawn; 0 means disabled (Drop-only persist). + if persist_interval_secs > 0 { + let persist_token = instance.shutdown.clone(); + let persist_key_index = Arc::clone(&instance.key_index); + let persist_stats = Arc::clone(&instance.stats); + let persist_dir = instance.cache_dir.clone(); + let persist_interval = Duration::from_secs(persist_interval_secs); + + instance._runtime.spawn(async move { + native_bridge_common::log_info!( + "[block-cache] persist task started: interval={}s", + persist_interval_secs + ); + // last_persisted tracks the last used_bytes value at the time of a + // successful persist. i64::MIN as a sentinel forces the first persist. + let mut last_persisted: i64 = i64::MIN; + loop { + tokio::select! { + _ = tokio::time::sleep(persist_interval) => { + let current = persist_stats.used_bytes.load(Ordering::Relaxed); + if current != last_persisted { + match key_index_store::save(&persist_dir, &persist_key_index) { + Ok(()) => { + last_persisted = current; + } + Err(e) => { + // Do not update last_persisted — retry on the next tick. + native_bridge_common::log_info!( + "[block-cache] persist task FAILED: {}", e + ); + } + } + } + } + _ = persist_token.cancelled() => { + native_bridge_common::log_info!("[block-cache] persist task stopped"); + break; + } + } + } + }); } + + instance + } + + /// Bulk-load the persisted key_index snapshot into the in-memory DashMap. + /// + /// # Design: no per-key validation (no `inner.contains()`) + /// All keys in the snapshot are inserted directly into `key_index` and + /// `used_bytes` is initialised to the sum of all their byte sizes. + /// + /// Rationale: + /// - When below `sweep_threshold_ratio`, Foyer LRU is not actively evicting → + /// the snapshot is accurate. Any minor inaccuracy from entries LRU-evicted + /// between the last periodic persist and shutdown is corrected by the sweep + /// task within `shard_count × sweep_interval_secs` of startup. + /// - Skipping `contains()` avoids O(N) hash lookups at startup. + /// - The sweep task (already built and tested) handles stale key cleanup for + /// both post-recovery and live-session stale entries uniformly. + /// + /// # `used_bytes` initialisation + /// Initialised to `sum(key_byte_size(k))` for ALL keys in the snapshot. May be + /// temporarily over-counted by keys Foyer LRU-evicted between the last periodic + /// persist and shutdown. Corrected by sweep. + /// + /// # Failure modes (all non-fatal) + /// - Missing file (clean startup or crash): silently treated as empty. + /// - Corrupt JSON or version mismatch: logged as WARN, treated as empty. + /// - I/O error: logged as WARN, treated as empty. + fn recover_key_index(&mut self) { + let t0 = Instant::now(); + let snapshot = key_index_store::load_or_empty(&self.cache_dir); + + if snapshot.is_empty() { + native_bridge_common::log_info!( + "[block-cache] key_index recovery: no snapshot (clean startup or crash), dir={}", + self.cache_dir.display() + ); + return; + } + + // Compute stats before moving snapshot.index into the DashMap. + let total_loaded: usize = snapshot.index.values().map(|s| s.len()).sum(); + let recovered_bytes: i64 = snapshot.index.values() + .flat_map(|keys| keys.iter()) + .map(|k| key_byte_size(k)) + .sum(); + + // Bulk-insert each bucket: DashMap::insert only needs &self (interior mutability). + // No per-key inner.contains() — the sweep task corrects stale entries post-startup. + for (prefix, keys) in snapshot.index { + self.key_index.insert(prefix, keys); + } + + // Initialise used_bytes. No put() calls have happened yet so it is 0. + self.stats.used_bytes.fetch_add(recovered_bytes, Ordering::Relaxed); + + let elapsed_ms = t0.elapsed().as_millis() as u64; + native_bridge_common::log_info!( + "[block-cache] key_index recovered: total_keys={} recovered_bytes={} \ + elapsed_ms={} prefix_buckets={}", + total_loaded, recovered_bytes, elapsed_ms, self.key_index.len() + ); } /// Sweep one DashMap shard per call and advance the cursor. @@ -445,11 +618,32 @@ impl FoyerCache { /// - `false` when `sweep_threshold_ratio > 0.0` AND `used_bytes / disk_bytes >= threshold`. #[cfg(test)] pub(crate) fn should_skip_sweep(&self) -> bool { - if self.sweep_threshold_ratio <= 0.0 { + let threshold = f64::from_bits(self.sweep_threshold_ratio.load(Ordering::Relaxed)); + if threshold <= 0.0 { return false; // disabled: always sweep } let used = self.stats.used_bytes.load(Ordering::Relaxed).max(0) as usize; - (used as f64 / self.disk_bytes as f64) < self.sweep_threshold_ratio + (used as f64 / self.disk_bytes as f64) < threshold + } + + /// Update the sweep threshold ratio atomically. Takes effect on next tick. + pub(crate) fn update_sweep_threshold(&self, new_ratio: f64) { + self.sweep_threshold_ratio.store(new_ratio.to_bits(), Ordering::Relaxed); + native_bridge_common::log_info!( + "[block-cache] sweep threshold updated live: {:.0}%", new_ratio * 100.0 + ); + } + + /// Update the sweep interval live. `0` = disable sweep. Takes effect on next sleep. + pub(crate) fn update_sweep_interval(&self, new_secs: u64) { + self.sweep_interval_secs.store(new_secs, Ordering::Relaxed); + native_bridge_common::log_info!("[block-cache] sweep interval updated live: {}s", new_secs); + } + + /// Update the persist interval live. `0` = disable periodic persist. Takes effect on next sleep. + pub(crate) fn update_persist_interval(&self, new_secs: u64) { + self.persist_interval_secs.store(new_secs, Ordering::Relaxed); + native_bridge_common::log_info!("[block-cache] persist interval updated live: {}s", new_secs); } /// Clear all entries synchronously. Called from the FFM layer. @@ -576,6 +770,14 @@ impl BlockCache for FoyerCache { self.stats.removed_bytes.fetch_add(total_removed_bytes, Ordering::Relaxed); } let _ = self.inner.clear().await; + + // Delete the persisted key_index files so the next startup does not bulk-load + // stale keys into a freshly-cleared cache. + if let Err(e) = key_index_store::delete(&self.cache_dir) { + native_bridge_common::log_info!( + "[block-cache] key_index clear: failed to delete snapshot files: {}", e + ); + } }) } } diff --git a/sandbox/plugins/block-cache-foyer/src/main/rust/src/key_index_store.rs b/sandbox/plugins/block-cache-foyer/src/main/rust/src/key_index_store.rs new file mode 100644 index 0000000000000..264165115396c --- /dev/null +++ b/sandbox/plugins/block-cache-foyer/src/main/rust/src/key_index_store.rs @@ -0,0 +1,394 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +//! Persistence helpers for the [`FoyerCache`] key_index. +//! +//! Provides atomic save/load/delete for a JSON snapshot of the +//! `DashMap>` key_index. The file lives inside the +//! Foyer cache directory alongside the Foyer segment files. +//! +//! ## File format +//! ```json +//! {"version":1,"index":{"data/shard/_0.parquet":["data/shard/_0.parquet\u001f0-4096"]}} +//! ``` +//! +//! ## Crash safety +//! `save()` writes to `.key_index.json.tmp` then renames to `key_index.json`. +//! The rename is atomic on POSIX filesystems. A crash between the two steps +//! leaves the `.tmp` file behind; `load()` uses it as a fallback and then +//! deletes it. +//! +//! [`FoyerCache`]: crate::foyer::foyer_cache::FoyerCache + +use std::collections::{HashMap, HashSet}; +use std::io::{self, ErrorKind}; +use std::path::Path; + +use dashmap::DashMap; +use serde::{Deserialize, Serialize}; + +// ── Constants ───────────────────────────────────────────────────────────────── + +/// Format version embedded in every snapshot. Bump when the schema changes +/// incompatibly; old files with a different version are rejected on load. +pub const SNAPSHOT_VERSION: u32 = 1; + +/// Name of the committed snapshot file inside the cache directory. +pub const KEY_INDEX_FILENAME: &str = "key_index.json"; + +/// Name of the in-progress temp file used during an atomic write. +pub const KEY_INDEX_TMP_FILENAME: &str = ".key_index.json.tmp"; + +// ── Types ───────────────────────────────────────────────────────────────────── + +/// Deserialized representation of the key_index snapshot. +/// +/// Used exclusively by `load()` / `parse_and_validate()`. `save()` serializes +/// the live `DashMap` directly via `serde_json::json!` — no conversion to this +/// struct on the write path. +/// +/// The `index` field deserializes from the JSON object produced by DashMap's +/// `Serialize` impl: both produce `{"prefix": ["key1", "key2", ...], ...}`. +#[derive(Debug, Serialize, Deserialize)] +pub struct KeyIndexSnapshot { + /// Format version. Must equal [`SNAPSHOT_VERSION`] to be accepted. + pub version: u32, + /// Deserialized key_index: prefix → set of Foyer keys. + pub index: HashMap>, +} + +impl KeyIndexSnapshot { + /// Return an empty snapshot with the current version. + /// Used as a fallback when the snapshot file is missing or unparseable. + pub fn empty() -> Self { + Self { version: SNAPSHOT_VERSION, index: HashMap::new() } + } + + /// Return `true` when there are no prefix buckets in this snapshot. + pub fn is_empty(&self) -> bool { + self.index.is_empty() + } +} + +// ── Public API ──────────────────────────────────────────────────────────────── + +/// Atomically write the key_index snapshot to `/key_index.json`. +/// +/// Serializes the DashMap directly (no intermediate HashMap copy) using +/// DashMap's own `Serialize` impl (enabled via the `serde` workspace feature). +/// A concurrent `put()` racing with this call may or may not appear in the +/// snapshot — both outcomes are acceptable; the next periodic persist or +/// graceful-shutdown `Drop` will capture any missed keys. +/// +/// # Error handling +/// Returns `Err` on I/O failure. Callers (the persist task and `Drop`) log +/// the error but do not propagate it — a failed persist is not fatal. +pub fn save(dir: &Path, key_index: &DashMap>) -> io::Result<()> { + // DashMap implements Serialize (workspace feature "serde" enabled for dashmap). + // Serialize directly — no intermediate HashMap copy needed. + let json = serde_json::to_string(&serde_json::json!({ + "version": SNAPSHOT_VERSION, + "index": key_index + })) + .map_err(|e| io::Error::new(ErrorKind::InvalidData, e))?; + + let tmp_path = dir.join(KEY_INDEX_TMP_FILENAME); + let final_path = dir.join(KEY_INDEX_FILENAME); + + // Atomic write: write to .tmp then rename. + // If the process crashes between write and rename, .tmp is left behind; + // load() will fall back to it on the next startup. + std::fs::write(&tmp_path, json.as_bytes())?; + std::fs::rename(&tmp_path, &final_path)?; + + Ok(()) +} + +/// Load the key_index snapshot from `/key_index.json`. +/// +/// # Load strategy +/// 1. Try `key_index.json` (primary). Success → return snapshot. +/// 2. If `key_index.json` is absent, try `.key_index.json.tmp` (fallback for +/// the crash-during-rename edge case). Success → log WARN, return snapshot. +/// 3. Both absent → return `Err(NotFound)`. +/// +/// `key_index.json` is always preferred: it is the last *successfully committed* +/// snapshot. If both files exist, the rename completed and `.tmp` is stale. +/// +/// # Cleanup +/// Deletes `.key_index.json.tmp` after every load attempt to prevent stale +/// temp files from accumulating across restarts. +pub fn load(dir: &Path) -> io::Result { + let result = load_inner(dir); + + let tmp_path = dir.join(KEY_INDEX_TMP_FILENAME); + if tmp_path.exists() { + let _ = std::fs::remove_file(&tmp_path); + } + + result +} + +fn load_inner(dir: &Path) -> io::Result { + let final_path = dir.join(KEY_INDEX_FILENAME); + let tmp_path = dir.join(KEY_INDEX_TMP_FILENAME); + + // 1. Try the committed file. + match std::fs::read_to_string(&final_path) { + Ok(contents) => return parse_and_validate(&contents), + Err(e) if e.kind() == ErrorKind::NotFound => {} + Err(e) => return Err(e), + } + + // 2. Fallback: .tmp (crash-during-rename recovery). + match std::fs::read_to_string(&tmp_path) { + Ok(contents) => { + native_bridge_common::log_info!( + "[block-cache] key_index: using .tmp fallback (crash during rename?), dir={}", + dir.display() + ); + parse_and_validate(&contents) + } + Err(e) if e.kind() == ErrorKind::NotFound => { + Err(io::Error::new(ErrorKind::NotFound, "key_index.json not found")) + } + Err(e) => Err(e), + } +} + +fn parse_and_validate(contents: &str) -> io::Result { + let snapshot: KeyIndexSnapshot = serde_json::from_str(contents) + .map_err(|e| io::Error::new(ErrorKind::InvalidData, e))?; + + if snapshot.version != SNAPSHOT_VERSION { + return Err(io::Error::new( + ErrorKind::InvalidData, + format!( + "key_index version mismatch: expected {}, got {}", + SNAPSHOT_VERSION, snapshot.version + ), + )); + } + + Ok(snapshot) +} + +/// Load the snapshot, returning an empty snapshot on any error. +/// +/// - `NotFound` → empty, silently. Normal for first-ever startup or after a +/// crash where graceful shutdown (`Drop`) was not called. +/// - Any other error → logs WARN, returns empty. Never fails startup. +pub fn load_or_empty(dir: &Path) -> KeyIndexSnapshot { + match load(dir) { + Ok(snapshot) => snapshot, + Err(e) if e.kind() == ErrorKind::NotFound => KeyIndexSnapshot::empty(), + Err(e) => { + native_bridge_common::log_info!( + "[block-cache] WARNING: key_index load failed, starting empty: {} — {}", + dir.display(), + e + ); + KeyIndexSnapshot::empty() + } + } +} + +/// Delete both `key_index.json` and `.key_index.json.tmp` from `dir`. +/// +/// `NotFound` is treated as success for both files. +/// Called by `FoyerCache::clear()` so the next startup does not bulk-load +/// stale keys into a freshly-cleared cache. +pub fn delete(dir: &Path) -> io::Result<()> { + for name in [KEY_INDEX_FILENAME, KEY_INDEX_TMP_FILENAME] { + match std::fs::remove_file(dir.join(name)) { + Ok(()) => {} + Err(e) if e.kind() == ErrorKind::NotFound => {} + Err(e) => return Err(e), + } + } + Ok(()) +} + +// ── Unit tests ──────────────────────────────────────────────────────────────── + +#[cfg(test)] +mod tests { + use super::*; + use std::collections::HashSet; + use tempfile::TempDir; + + fn make_map(entries: Vec<(&str, Vec<&str>)>) -> DashMap> { + let map = DashMap::new(); + for (prefix, keys) in entries { + let set: HashSet = keys.into_iter().map(String::from).collect(); + map.insert(prefix.to_string(), set); + } + map + } + + // ── save + load roundtrip ───────────────────────────────────────────────── + + #[test] + fn test_save_and_load_roundtrip() { + let dir = TempDir::new().unwrap(); + let map = make_map(vec![ + ("data/a.parquet", vec!["data/a.parquet\x1F0-100", "data/a.parquet\x1F100-200"]), + ("data/b.parquet", vec!["data/b.parquet\x1F0-512", "data/b.parquet\x1F512-1024"]), + ("data/c.parquet", vec!["data/c.parquet\x1F0-4096", "data/c.parquet\x1F4096-8192"]), + ]); + + save(dir.path(), &map).expect("save must succeed"); + assert!(dir.path().join(KEY_INDEX_FILENAME).exists()); + + let snapshot = load(dir.path()).expect("load must succeed"); + assert_eq!(snapshot.version, SNAPSHOT_VERSION); + assert_eq!(snapshot.index.len(), 3); + let total_keys: usize = snapshot.index.values().map(|s| s.len()).sum(); + assert_eq!(total_keys, 6); + } + + #[test] + fn test_separator_in_keys_roundtrip() { + let dir = TempDir::new().unwrap(); + let key = "data/nodes/0/file.parquet\x1F99999-200000"; + let map = make_map(vec![("data/nodes/0/file.parquet", vec![key])]); + + save(dir.path(), &map).unwrap(); + let snapshot = load(dir.path()).unwrap(); + let keys = snapshot.index.get("data/nodes/0/file.parquet").unwrap(); + assert!(keys.contains(key), "\\x1F separator must survive serde roundtrip"); + } + + #[test] + fn test_save_empty_map_produces_valid_file() { + let dir = TempDir::new().unwrap(); + let map: DashMap> = DashMap::new(); + save(dir.path(), &map).unwrap(); + let snapshot = load(dir.path()).unwrap(); + assert!(snapshot.index.is_empty()); + } + + // ── load error cases ────────────────────────────────────────────────────── + + #[test] + fn test_load_returns_not_found_for_missing_file() { + let dir = TempDir::new().unwrap(); + assert_eq!(load(dir.path()).unwrap_err().kind(), ErrorKind::NotFound); + } + + #[test] + fn test_load_or_empty_returns_empty_for_missing_file() { + let dir = TempDir::new().unwrap(); + assert!(load_or_empty(dir.path()).is_empty()); + } + + #[test] + fn test_load_or_empty_returns_empty_for_corrupt_json() { + let dir = TempDir::new().unwrap(); + std::fs::write(dir.path().join(KEY_INDEX_FILENAME), b"{{not valid json}}").unwrap(); + assert!(load_or_empty(dir.path()).is_empty()); + } + + #[test] + fn test_load_rejects_wrong_version() { + let dir = TempDir::new().unwrap(); + std::fs::write( + dir.path().join(KEY_INDEX_FILENAME), + br#"{"version":999,"index":{}}"#, + ).unwrap(); + assert_eq!(load(dir.path()).unwrap_err().kind(), ErrorKind::InvalidData); + } + + // ── atomic write ────────────────────────────────────────────────────────── + + #[test] + fn test_save_is_atomic_no_tmp_file_on_success() { + let dir = TempDir::new().unwrap(); + save(dir.path(), &make_map(vec![("p", vec!["p\x1F0-1"])])).unwrap(); + assert!(dir.path().join(KEY_INDEX_FILENAME).exists()); + assert!(!dir.path().join(KEY_INDEX_TMP_FILENAME).exists()); + } + + // ── .tmp fallback ───────────────────────────────────────────────────────── + + #[test] + fn test_load_uses_tmp_fallback_when_main_file_absent() { + let dir = TempDir::new().unwrap(); + let snap = KeyIndexSnapshot { + version: SNAPSHOT_VERSION, + index: { + let mut m = HashMap::new(); + m.insert("data/x.parquet".to_string(), ["data/x.parquet\x1F0-100".to_string()].into()); + m + }, + }; + let json = serde_json::to_string(&snap).unwrap(); + std::fs::write(dir.path().join(KEY_INDEX_TMP_FILENAME), json.as_bytes()).unwrap(); + assert!(!dir.path().join(KEY_INDEX_FILENAME).exists()); + + let loaded = load(dir.path()).expect(".tmp fallback must succeed"); + assert_eq!(loaded.index.len(), 1); + assert!(loaded.index.contains_key("data/x.parquet")); + assert!(!dir.path().join(KEY_INDEX_TMP_FILENAME).exists(), ".tmp must be deleted"); + } + + #[test] + fn test_load_prefers_main_file_over_tmp() { + let dir = TempDir::new().unwrap(); + let main_snap = KeyIndexSnapshot { + version: SNAPSHOT_VERSION, + index: { let mut m = HashMap::new(); m.insert("main".to_string(), HashSet::new()); m }, + }; + let tmp_snap = KeyIndexSnapshot { + version: SNAPSHOT_VERSION, + index: { let mut m = HashMap::new(); m.insert("tmp".to_string(), HashSet::new()); m }, + }; + std::fs::write(dir.path().join(KEY_INDEX_FILENAME), serde_json::to_string(&main_snap).unwrap().as_bytes()).unwrap(); + std::fs::write(dir.path().join(KEY_INDEX_TMP_FILENAME), serde_json::to_string(&tmp_snap).unwrap().as_bytes()).unwrap(); + + let loaded = load(dir.path()).unwrap(); + assert!(loaded.index.contains_key("main")); + assert!(!loaded.index.contains_key("tmp")); + assert!(!dir.path().join(KEY_INDEX_TMP_FILENAME).exists()); + } + + #[test] + fn test_load_tmp_fallback_also_fails_returns_not_found() { + let dir = TempDir::new().unwrap(); + assert_eq!(load(dir.path()).unwrap_err().kind(), ErrorKind::NotFound); + } + + #[test] + fn test_load_cleans_up_tmp_even_when_main_succeeds() { + let dir = TempDir::new().unwrap(); + let snap = KeyIndexSnapshot { version: SNAPSHOT_VERSION, index: HashMap::new() }; + std::fs::write(dir.path().join(KEY_INDEX_FILENAME), serde_json::to_string(&snap).unwrap().as_bytes()).unwrap(); + std::fs::write(dir.path().join(KEY_INDEX_TMP_FILENAME), b"stale").unwrap(); + + load(dir.path()).unwrap(); + assert!(!dir.path().join(KEY_INDEX_TMP_FILENAME).exists()); + } + + // ── delete ──────────────────────────────────────────────────────────────── + + #[test] + fn test_delete_removes_both_files() { + let dir = TempDir::new().unwrap(); + std::fs::write(dir.path().join(KEY_INDEX_FILENAME), b"x").unwrap(); + std::fs::write(dir.path().join(KEY_INDEX_TMP_FILENAME), b"y").unwrap(); + delete(dir.path()).unwrap(); + assert!(!dir.path().join(KEY_INDEX_FILENAME).exists()); + assert!(!dir.path().join(KEY_INDEX_TMP_FILENAME).exists()); + } + + #[test] + fn test_delete_is_noop_for_missing_files() { + let dir = TempDir::new().unwrap(); + delete(dir.path()).unwrap(); + } +} diff --git a/sandbox/plugins/block-cache-foyer/src/main/rust/src/lib.rs b/sandbox/plugins/block-cache-foyer/src/main/rust/src/lib.rs index 0c3749c661fe7..751d8c0d06d4a 100644 --- a/sandbox/plugins/block-cache-foyer/src/main/rust/src/lib.rs +++ b/sandbox/plugins/block-cache-foyer/src/main/rust/src/lib.rs @@ -9,6 +9,7 @@ pub mod range_cache; pub mod stats; pub mod traits; +pub mod key_index_store; pub mod foyer; #[cfg(test)] diff --git a/sandbox/plugins/block-cache-foyer/src/main/rust/src/tests.rs b/sandbox/plugins/block-cache-foyer/src/main/rust/src/tests.rs index 09cc13074c403..2664adc25da5c 100644 --- a/sandbox/plugins/block-cache-foyer/src/main/rust/src/tests.rs +++ b/sandbox/plugins/block-cache-foyer/src/main/rust/src/tests.rs @@ -43,8 +43,9 @@ const TEST_CACHE_BLOCK_SIZE: usize = 1 * 1024 * 1024; // 1 MB block size (must fn test_cache() -> (FoyerCache, TempDir) { let dir = TempDir::new().expect("failed to create temp dir"); // sweep_interval_secs = 0 → no background task; tests call sweep_once() directly. + // persist_interval_secs = 0 → no persist task; tests call key_index_store::save() directly. // block_size (1 MB) ≤ disk_bytes (4 MB) — required Foyer invariant. - let cache = FoyerCache::new(TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, 0, 0.0); + let cache = FoyerCache::new(TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, 0, 0.0, 0); (cache, dir) } @@ -499,7 +500,7 @@ fn put_and_get_work_after_cache_nears_capacity() { let dir = TempDir::new().unwrap(); // disk=2MB ≥ block_size=512KB (Foyer invariant: block_size ≤ disk). // Writes 4 × 512KB = 2MB total into a 2MB cache to exercise near-capacity behaviour. - let cache = FoyerCache::new(2 * 1024 * 1024, dir.path(), 512 * 1024, IO_ENGINE, 0, 0.0); + let cache = FoyerCache::new(2 * 1024 * 1024, dir.path(), 512 * 1024, IO_ENGINE, 0, 0.0, 0); let chunk = vec![0u8; 512 * 1024]; for i in 0u64..4 { let key = range_cache_key("/data/file.parquet", i * 524288, (i + 1) * 524288); @@ -523,7 +524,7 @@ fn lru_eviction_retains_keys_in_key_index() { // disk=1MB, block_size=256KB (256KB ≤ 1MB — Foyer invariant satisfied). // Writes 8 × 256KB = 2MB total into a 1MB cache to trigger LRU eviction pressure. let dir = TempDir::new().unwrap(); - let cache = FoyerCache::new(1 * 1024 * 1024, dir.path(), 256 * 1024, IO_ENGINE, 0, 0.0); + let cache = FoyerCache::new(1 * 1024 * 1024, dir.path(), 256 * 1024, IO_ENGINE, 0, 0.0, 0); const CHUNK_SIZE: usize = 256 * 1024; const TOTAL_WRITES: usize = 8; let chunk = vec![0xABu8; CHUNK_SIZE]; @@ -842,6 +843,7 @@ fn ffm_create_returns_positive_pointer() { BLOCK_SIZE as u64, engine.as_ptr(), engine.len() as u64, 0, 0.0_f64, + 0, )}; assert!(ptr > 0); let result = unsafe { foyer_destroy_cache(ptr) }; @@ -857,6 +859,7 @@ fn ffm_create_with_null_ptr_returns_error() { BLOCK_SIZE as u64, engine.as_ptr(), engine.len() as u64, 0, 0.0_f64, + 0, )}; assert!(ptr < 0); if ptr < 0 { unsafe { native_bridge_common::error::native_error_free(-ptr); } } @@ -872,6 +875,7 @@ fn ffm_create_with_invalid_utf8_returns_error() { BLOCK_SIZE as u64, engine.as_ptr(), engine.len() as u64, 0, 0.0_f64, + 0, )}; assert!(ptr < 0); if ptr < 0 { unsafe { native_bridge_common::error::native_error_free(-ptr); } } @@ -902,7 +906,8 @@ fn ffm_create_destroy_lifecycle_no_leak() { dir_str.as_ptr(), dir_str.len() as u64, BLOCK_SIZE as u64, engine.as_ptr(), engine.len() as u64, - 0, 0.0_f64, + 0, 0.0_f64, + 0, )}; assert!(ptr > 0); let result = unsafe { foyer_destroy_cache(ptr) }; @@ -929,6 +934,7 @@ fn ffm_snapshot_stats_valid_ptr_returns_zero_and_fills_buffer() { BLOCK_SIZE as u64, engine.as_ptr(), engine.len() as u64, 0, 0.0_f64, + 0, )}; assert!(ptr > 0); @@ -959,8 +965,8 @@ fn snapshot_stats_returns_zero_for_fresh_cache() { BLOCK_SIZE as u64, engine.as_ptr(), engine.len() as u64, 0, 0.0_f64, - ) - }; + 0, + )}; assert!(ptr > 0); // 10 fields × 2 sections = 20 longs @@ -999,6 +1005,7 @@ fn ffm_snapshot_stats_null_out_returns_error() { BLOCK_SIZE as u64, engine.as_ptr(), engine.len() as u64, 0, 0.0_f64, + 0, )}; assert!(ptr > 0); @@ -1084,6 +1091,7 @@ fn ffm_create_cache_returns_fat_ptr_with_strong_count_one() { BLOCK_SIZE as u64, engine.as_ptr(), engine.len() as u64, 0, 0.0_f64, + 0, )}; assert!(ptr > 0); @@ -1116,6 +1124,7 @@ fn ffm_create_cache_ptr_cloneable_for_multiple_shards() { BLOCK_SIZE as u64, engine.as_ptr(), engine.len() as u64, 0, 0.0_f64, + 0, )}; assert!(ptr > 0); @@ -1163,6 +1172,7 @@ fn drop_with_active_sweep_task_does_not_panic() { IO_ENGINE, 3600, // 1-hour interval — task sleeps, drop cancels it immediately 0.0, // threshold disabled + 0, // persist disabled ); drop(cache); // shutdown.cancel() wakes the select! branch → task exits } @@ -1181,6 +1191,7 @@ fn drop_cancels_the_token() { IO_ENGINE, 0, // no sweep task 0.0, // threshold disabled + 0, // no persist task ); // Clone the token before drop so we can inspect it after. let token: CancellationToken = cache.shutdown.clone(); @@ -1196,7 +1207,7 @@ fn drop_cancels_the_token() { fn cache_functional_before_drop() { let dir = TempDir::new().unwrap(); { - let cache = FoyerCache::new(64 * 1024 * 1024, dir.path(), BLOCK_SIZE, IO_ENGINE, 0, 0.0); + let cache = FoyerCache::new(64 * 1024 * 1024, dir.path(), BLOCK_SIZE, IO_ENGINE, 0, 0.0, 0); let key = range_cache_key("/data/file.parquet", 0, 100); cache.put(&key, Bytes::from_static(b"hello")); let result = block_on(cache.get(&key)); @@ -1231,7 +1242,7 @@ fn sweep_disabled_when_interval_is_zero() { #[test] fn sweep_enabled_cache_is_usable_while_task_sleeping() { let dir = TempDir::new().unwrap(); - let cache = FoyerCache::new(64 * 1024 * 1024, dir.path(), BLOCK_SIZE, IO_ENGINE, 3600, 0.0); + let cache = FoyerCache::new(64 * 1024 * 1024, dir.path(), BLOCK_SIZE, IO_ENGINE, 3600, 0.0, 0); let key = range_cache_key("/data/file.parquet", 0, 512); cache.put(&key, Bytes::from(vec![0xABu8; 512])); let result = block_on(cache.get(&key)); @@ -1659,7 +1670,7 @@ fn active_bytes_guard_drop_on_cancellation_restores_counter() { fn sweep_threshold_disabled_never_skips() { let dir = TempDir::new().unwrap(); // threshold = 0.0: disabled — always sweep - let cache = FoyerCache::new(TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, 0, 0.0); + let cache = FoyerCache::new(TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, 0, 0.0, 0); // used_bytes = 0 (empty cache) assert_eq!(cache.should_skip_sweep(), false, @@ -1676,7 +1687,7 @@ fn sweep_threshold_disabled_never_skips() { fn sweep_threshold_skips_when_usage_below_threshold() { let dir = TempDir::new().unwrap(); // disk = 4MB, threshold = 0.75 (75%) - let cache = FoyerCache::new(TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, 0, 0.75); + let cache = FoyerCache::new(TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, 0, 0.75, 0); // usage = 0% → below 75% → skip cache.stats.used_bytes.store(0, std::sync::atomic::Ordering::Relaxed); @@ -1701,7 +1712,7 @@ fn sweep_threshold_skips_when_usage_below_threshold() { fn sweep_threshold_runs_when_usage_at_or_above_threshold() { let dir = TempDir::new().unwrap(); // disk = 4MB, threshold = 0.75 (75%) - let cache = FoyerCache::new(TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, 0, 0.75); + let cache = FoyerCache::new(TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, 0, 0.75, 0); // usage = exactly 75% → NOT below → do NOT skip let exact = ((TEST_CACHE_DISK_BYTES as f64 * 0.75) as i64); @@ -1726,7 +1737,7 @@ fn sweep_threshold_runs_when_usage_at_or_above_threshold() { #[test] fn sweep_threshold_one_skips_unless_completely_full() { let dir = TempDir::new().unwrap(); - let cache = FoyerCache::new(TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, 0, 1.0); + let cache = FoyerCache::new(TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, 0, 1.0, 0); // usage = 99.9% → still below 100% → skip let almost_full = ((TEST_CACHE_DISK_BYTES as f64 * 0.999) as i64); @@ -1745,7 +1756,7 @@ fn sweep_threshold_one_skips_unless_completely_full() { #[test] fn sweep_threshold_negative_used_bytes_treated_as_zero() { let dir = TempDir::new().unwrap(); - let cache = FoyerCache::new(TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, 0, 0.5); + let cache = FoyerCache::new(TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, 0, 0.5, 0); // Simulate a transient underflow (negative used_bytes) — should be clamped to 0. cache.stats.used_bytes.store(-100, std::sync::atomic::Ordering::Relaxed); @@ -1760,7 +1771,7 @@ fn sweep_threshold_negative_used_bytes_treated_as_zero() { fn sweep_once_ignores_threshold_guard() { let dir = TempDir::new().unwrap(); // Set a high threshold so should_skip_sweep() returns true - let cache = FoyerCache::new(TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, 0, 0.99); + let cache = FoyerCache::new(TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, 0, 0.99, 0); // Inject a stale key cache.key_index @@ -1777,3 +1788,646 @@ fn sweep_once_ignores_threshold_guard() { assert_eq!(removed, 1, "sweep_once() must sweep regardless of threshold"); assert!(cache.key_index.is_empty(), "stale key must be removed by sweep_once() even when threshold would skip"); } + +// ── Recovery / persistence integration tests ───────────────────────────────── +// +// These tests exercise the full put → Drop (persist) → new (recover) cycle. +// They use real FoyerCache instances and TempDir. +// +// Design note: recovery uses bulk-load (no per-key inner.contains() validation). +// Stale entries from the snapshot are corrected lazily by the sweep task. + +use crate::key_index_store; + +/// Graceful restart: key_index is persisted on Drop and bulk-loaded on the next +/// startup. All prefix buckets and keys are present immediately after new(). +#[test] +fn recovery_key_index_bulk_loaded_after_graceful_shutdown() { + let dir = TempDir::new().unwrap(); + + // Write entries into the first cache instance. + { + let cache = FoyerCache::new(TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, 0, 0.0, 0); + put_range(&cache, "/data/a.parquet", 0, 512, &vec![0u8; 512]); + put_range(&cache, "/data/a.parquet", 512, 1024, &vec![0u8; 512]); + put_range(&cache, "/data/b.parquet", 0, 256, &vec![0u8; 256]); + // Drop calls save() — writes key_index.json + } + + // key_index.json must exist after graceful shutdown. + assert!(dir.path().join(key_index_store::KEY_INDEX_FILENAME).exists(), + "key_index.json must be written on Drop"); + + // Second instance: recover from the snapshot. + let cache2 = FoyerCache::new(TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, 0, 0.0, 0); + + // Both prefix buckets must be present immediately after new(). + assert!(cache2.key_index.contains_key("data/a.parquet"), + "data/a.parquet must be in key_index after recovery"); + assert!(cache2.key_index.contains_key("data/b.parquet"), + "data/b.parquet must be in key_index after recovery"); + + // 2 keys for a.parquet + 1 key for b.parquet = 3 total. + let a_count = cache2.key_index.get("data/a.parquet").map(|v| v.len()).unwrap_or(0); + let b_count = cache2.key_index.get("data/b.parquet").map(|v| v.len()).unwrap_or(0); + assert_eq!(a_count, 2, "data/a.parquet must have 2 keys"); + assert_eq!(b_count, 1, "data/b.parquet must have 1 key"); +} + +/// used_bytes is initialized from the snapshot on recovery. +/// The sum of key_byte_size for all recovered keys must equal used_bytes +/// immediately after new() — before any put() is called. +#[test] +fn recovery_used_bytes_initialized_from_snapshot() { + let dir = TempDir::new().unwrap(); + + { + let cache = FoyerCache::new(TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, 0, 0.0, 0); + // 3 ranges: 100 + 200 + 300 = 600 bytes total. + put_range(&cache, "/data/f.parquet", 0, 100, &vec![0u8; 100]); + put_range(&cache, "/data/f.parquet", 100, 300, &vec![0u8; 200]); + put_range(&cache, "/data/f.parquet", 300, 600, &vec![0u8; 300]); + // Drop persists. + } + + let cache2 = FoyerCache::new(TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, 0, 0.0, 0); + let used = cache2.stats.used_bytes.load(std::sync::atomic::Ordering::Relaxed); + assert_eq!(used, 600, + "used_bytes must be 600 (sum of all recovered key ranges) after recovery"); +} + +/// After recovery, evict_prefix() correctly removes entries that were loaded +/// from the snapshot — not just entries added in the current session. +#[test] +fn recovery_evict_prefix_works_on_recovered_keys() { + let dir = TempDir::new().unwrap(); + + { + let cache = FoyerCache::new(TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, 0, 0.0, 0); + put_range(&cache, "/data/shard1/file.parquet", 0, 512, &vec![0u8; 512]); + put_range(&cache, "/data/shard2/file.parquet", 0, 512, &vec![0u8; 512]); + // Drop persists. + } + + let cache2 = FoyerCache::new(TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, 0, 0.0, 0); + assert!(cache2.key_index.contains_key("data/shard1/file.parquet")); + assert!(cache2.key_index.contains_key("data/shard2/file.parquet")); + + // Evict one shard — only that shard's entry must be removed. + cache2.evict_prefix("/data/shard1"); + assert!(!cache2.key_index.contains_key("data/shard1/file.parquet"), + "evict_prefix must remove recovered shard1 entries"); + assert!(cache2.key_index.contains_key("data/shard2/file.parquet"), + "shard2 must be untouched"); +} + +/// Clean startup (no key_index.json) is a no-op: key_index starts empty, +/// used_bytes is 0, cache is fully functional. +#[test] +fn recovery_with_no_snapshot_is_clean_startup() { + let dir = TempDir::new().unwrap(); + // No prior cache instance — key_index.json does not exist. + assert!(!dir.path().join(key_index_store::KEY_INDEX_FILENAME).exists()); + + let cache = FoyerCache::new(TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, 0, 0.0, 0); + assert!(cache.key_index.is_empty(), "key_index must be empty on clean startup"); + assert_eq!(cache.stats.used_bytes.load(std::sync::atomic::Ordering::Relaxed), 0); + + // Cache must still be fully functional. + put_range(&cache, "/data/file.parquet", 0, 100, b"data"); + assert!(cache.key_index.contains_key("data/file.parquet")); +} + +/// A corrupt key_index.json (invalid JSON) is treated as a clean startup. +/// The cache starts with an empty key_index and is fully functional. +#[test] +fn recovery_with_corrupt_snapshot_starts_empty() { + let dir = TempDir::new().unwrap(); + std::fs::write(dir.path().join(key_index_store::KEY_INDEX_FILENAME), b"{{corrupt}}") + .unwrap(); + + let cache = FoyerCache::new(TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, 0, 0.0, 0); + assert!(cache.key_index.is_empty(), "corrupt snapshot must produce empty key_index"); + assert_eq!(cache.stats.used_bytes.load(std::sync::atomic::Ordering::Relaxed), 0); + + // Cache must still be fully functional. + put_range(&cache, "/data/file.parquet", 0, 100, b"data"); + assert!(cache.key_index.contains_key("data/file.parquet")); +} + +/// evict_prefix() followed by Drop: the evicted prefix must NOT appear in the +/// persisted snapshot and therefore must NOT be loaded on the next startup. +#[test] +fn recovery_evicted_prefix_not_persisted() { + let dir = TempDir::new().unwrap(); + + { + let cache = FoyerCache::new(TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, 0, 0.0, 0); + put_range(&cache, "/data/evicted.parquet", 0, 512, &vec![0u8; 512]); + put_range(&cache, "/data/kept.parquet", 0, 512, &vec![0u8; 512]); + + // Evict one prefix before shutdown. + cache.evict_prefix("/data/evicted.parquet"); + assert!(!cache.key_index.contains_key("data/evicted.parquet")); + // Drop persists the remaining key_index (only kept.parquet). + } + + let cache2 = FoyerCache::new(TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, 0, 0.0, 0); + assert!(!cache2.key_index.contains_key("data/evicted.parquet"), + "evicted prefix must not appear in recovered key_index"); + assert!(cache2.key_index.contains_key("data/kept.parquet"), + "non-evicted prefix must still appear after recovery"); +} + +/// clear() deletes key_index.json so the next startup does not load stale keys. +#[test] +fn recovery_clear_deletes_snapshot_file() { + let dir = TempDir::new().unwrap(); + + // Create and drop a cache to write key_index.json. + { + let cache = FoyerCache::new(TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, 0, 0.0, 0); + put_range(&cache, "/data/file.parquet", 0, 100, b"data"); + // Drop writes key_index.json. + } + assert!(dir.path().join(key_index_store::KEY_INDEX_FILENAME).exists(), + "key_index.json must exist after first Drop"); + + // Create a second cache and call clear(). + { + let cache2 = FoyerCache::new(TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, 0, 0.0, 0); + block_on(cache2.clear()); + // Drop of cache2 writes an empty key_index.json (empty key_index after clear). + } + + // Third instance: must start with an empty key_index (clear deleted the stale snapshot). + let cache3 = FoyerCache::new(TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, 0, 0.0, 0); + assert!(cache3.key_index.is_empty(), + "key_index must be empty after clear() deleted the snapshot"); +} + +// ── Periodic persist task tests ────────────────────────────────────────────── +// +// These tests exercise the independent persist task that flushes the key_index +// to disk every `persist_interval_secs` seconds when `used_bytes` has changed. +// They use short intervals (1–2 seconds) and poll for the file's existence. + +/// PP-01 / PP-06: persist task starts when interval > 0 and is absent when interval = 0. +/// Verifies that key_index.json is written by the periodic task (not just by Drop) +/// by checking file existence before Drop is called. +#[test] +fn persist_task_writes_snapshot_within_interval() { + let dir = TempDir::new().unwrap(); + { + // persist_interval=1s: task should fire within ~2s of a put(). + let cache = FoyerCache::new( + TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, + 0, // sweep disabled + 0.0, // threshold disabled + 1, // persist every 1 second + ); + put_range(&cache, "/data/periodic.parquet", 0, 512, &vec![0u8; 512]); + + // Poll for key_index.json to appear (written by the persist task, not Drop). + let deadline = std::time::Instant::now() + std::time::Duration::from_secs(5); + let appeared = loop { + if dir.path().join(key_index_store::KEY_INDEX_FILENAME).exists() { + break true; + } + if std::time::Instant::now() >= deadline { + break false; + } + std::thread::sleep(std::time::Duration::from_millis(100)); + }; + assert!(appeared, "key_index.json must be written by persist task within 5s"); + + // Verify the content is valid (not just an empty file). + let contents = std::fs::read_to_string(dir.path().join(key_index_store::KEY_INDEX_FILENAME)).unwrap(); + let snap: serde_json::Value = serde_json::from_str(&contents).unwrap(); + assert_eq!(snap["version"], 1, "snapshot must have version=1"); + let index = snap["index"].as_object().unwrap(); + assert!(!index.is_empty(), "snapshot must contain the put() entries"); + // cache is dropped here — Drop also writes a final snapshot + } +} + +/// PP-04: persist task does NOT write key_index.json when used_bytes has not changed +/// (idle cache). The sentinel `i64::MIN` forces the first tick to always persist, +/// so we verify that a second interval tick with no puts does not change the mtime. +/// +/// Note: this test uses a 2-second interval and checks mtime doesn't advance +/// between the 2nd and 3rd ticks when no puts happen. +#[test] +fn persist_task_does_not_fire_when_cache_idle() { + let dir = TempDir::new().unwrap(); + { + // persist_interval=1s + let cache = FoyerCache::new( + TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, + 0, 0.0, 1, + ); + // Single put to trigger the first persist. + put_range(&cache, "/data/idle.parquet", 0, 100, &vec![0u8; 100]); + + // Wait for the first persist (sentinel → current triggers it). + let deadline = std::time::Instant::now() + std::time::Duration::from_secs(5); + while !dir.path().join(key_index_store::KEY_INDEX_FILENAME).exists() { + if std::time::Instant::now() >= deadline { break; } + std::thread::sleep(std::time::Duration::from_millis(100)); + } + assert!(dir.path().join(key_index_store::KEY_INDEX_FILENAME).exists(), + "first persist must have fired"); + + // Record mtime after first persist. + let mtime_after_first = std::fs::metadata(dir.path().join(key_index_store::KEY_INDEX_FILENAME)) + .unwrap().modified().unwrap(); + + // Wait 2.5 intervals with NO new puts — used_bytes is unchanged so persist must NOT fire. + std::thread::sleep(std::time::Duration::from_millis(2500)); + + let mtime_after_idle = std::fs::metadata(dir.path().join(key_index_store::KEY_INDEX_FILENAME)) + .unwrap().modified().unwrap(); + + assert_eq!(mtime_after_first, mtime_after_idle, + "persist task must NOT rewrite key_index.json when cache is idle (used_bytes unchanged)"); + } +} + +/// PP-05: persist fires after evict_prefix() because used_bytes changes. +#[test] +fn persist_task_fires_after_evict_prefix_changes_used_bytes() { + let dir = TempDir::new().unwrap(); + { + let cache = FoyerCache::new( + TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, + 0, 0.0, 1, + ); + put_range(&cache, "/data/evict_me.parquet", 0, 512, &vec![0u8; 512]); + put_range(&cache, "/data/keep_me.parquet", 0, 512, &vec![0u8; 512]); + + // Wait for first persist (sentinel fires on first tick). + let deadline = std::time::Instant::now() + std::time::Duration::from_secs(5); + while !dir.path().join(key_index_store::KEY_INDEX_FILENAME).exists() { + if std::time::Instant::now() >= deadline { break; } + std::thread::sleep(std::time::Duration::from_millis(100)); + } + + // Evict one prefix — changes used_bytes so next tick must persist. + cache.evict_prefix("/data/evict_me.parquet"); + let used_after_evict = cache.stats.used_bytes.load(std::sync::atomic::Ordering::Relaxed); + assert!(used_after_evict < 1024, "used_bytes must decrease after evict"); + + let mtime_before = std::fs::metadata(dir.path().join(key_index_store::KEY_INDEX_FILENAME)) + .unwrap().modified().unwrap(); + + // Wait up to 3 intervals for the next persist. + std::thread::sleep(std::time::Duration::from_millis(3000)); + let mtime_after = std::fs::metadata(dir.path().join(key_index_store::KEY_INDEX_FILENAME)) + .unwrap().modified().unwrap(); + assert!(mtime_after > mtime_before, + "persist task must rewrite key_index.json after evict_prefix() changed used_bytes"); + } +} + +/// PP-06: persist disabled when interval=0 — no persist task spawned. +/// The file should NOT exist until Drop is called. +#[test] +fn persist_task_not_spawned_when_interval_is_zero() { + let dir = TempDir::new().unwrap(); + { + // persist_interval=0: only Drop persists. + let cache = FoyerCache::new( + TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, + 0, 0.0, + 0, // disabled + ); + put_range(&cache, "/data/file.parquet", 0, 100, &vec![0u8; 100]); + + // Wait 2 seconds — file must NOT appear (no persist task). + std::thread::sleep(std::time::Duration::from_millis(2000)); + assert!(!dir.path().join(key_index_store::KEY_INDEX_FILENAME).exists(), + "key_index.json must NOT exist while cache is alive with persist_interval=0"); + + // Drop is called here — final persist happens. + } + // After Drop, key_index.json must exist. + assert!(dir.path().join(key_index_store::KEY_INDEX_FILENAME).exists(), + "key_index.json must be written by Drop even when persist task is disabled"); +} + +/// CR-05 simulation: simulate a crash by using `std::mem::forget` to prevent Drop. +/// The key_index.json must NOT be written (or must be old) since Drop is skipped. +/// On the next startup, the cache recovers from whatever was last periodically persisted +/// (or starts empty if periodic persist was also disabled). +#[test] +fn simulated_crash_skip_drop_no_final_persist() { + let dir = TempDir::new().unwrap(); + + // Build a cache with persist_interval=0 (no periodic persist either). + // This simulates a node with only Drop-based persistence. + let cache = FoyerCache::new( + TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, + 0, 0.0, 0, + ); + put_range(&cache, "/data/crash.parquet", 0, 512, &vec![0u8; 512]); + + // key_index.json does NOT exist yet (no periodic persist, Drop not called). + assert!(!dir.path().join(key_index_store::KEY_INDEX_FILENAME).exists(), + "key_index.json must not exist before Drop"); + + // Simulate crash: forget the cache — Drop is NOT called. + std::mem::forget(cache); + + // key_index.json must still NOT exist (Drop was skipped). + assert!(!dir.path().join(key_index_store::KEY_INDEX_FILENAME).exists(), + "key_index.json must not exist after simulated crash (Drop skipped)"); + + // Next startup: key_index starts empty (clean startup path). + let cache2 = FoyerCache::new( + TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, + 0, 0.0, 0, + ); + assert!(cache2.key_index.is_empty(), + "key_index must be empty after simulated crash with no prior snapshot"); + assert_eq!(cache2.stats.used_bytes.load(std::sync::atomic::Ordering::Relaxed), 0); +} + +/// GS-03 / GS-04: verify key_index.json content is valid JSON with correct version and index. +#[test] +fn graceful_shutdown_snapshot_is_valid_json_with_correct_content() { + let dir = TempDir::new().unwrap(); + { + let cache = FoyerCache::new( + TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, + 0, 0.0, 0, + ); + put_range(&cache, "/data/nodes/0/shard1.parquet", 0, 256, &vec![0u8; 256]); + put_range(&cache, "/data/nodes/0/shard1.parquet", 256, 512, &vec![0u8; 256]); + put_range(&cache, "/data/nodes/0/shard2.parquet", 0, 128, &vec![0u8; 128]); + // Drop writes key_index.json. + } + + let path = dir.path().join(key_index_store::KEY_INDEX_FILENAME); + assert!(path.exists(), "key_index.json must exist after graceful shutdown"); + + let contents = std::fs::read_to_string(&path).unwrap(); + assert!(!contents.is_empty(), "key_index.json must not be empty"); + + // Parse and validate structure. + let parsed: serde_json::Value = serde_json::from_str(&contents) + .expect("key_index.json must be valid JSON"); + assert_eq!(parsed["version"], 1, "version must be 1"); + + let index = parsed["index"].as_object().expect("index must be a JSON object"); + assert_eq!(index.len(), 2, "must have 2 prefix buckets"); + + // shard1 should have 2 keys, shard2 should have 1. + let shard1_keys = index["data/nodes/0/shard1.parquet"].as_array().unwrap(); + let shard2_keys = index["data/nodes/0/shard2.parquet"].as_array().unwrap(); + assert_eq!(shard1_keys.len(), 2, "shard1 must have 2 keys"); + assert_eq!(shard2_keys.len(), 1, "shard2 must have 1 key"); +} + +/// No .tmp file should exist after either graceful shutdown or periodic persist. +#[test] +fn no_tmp_file_left_after_graceful_shutdown() { + let dir = TempDir::new().unwrap(); + { + let cache = FoyerCache::new( + TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, + 0, 0.0, 0, + ); + put_range(&cache, "/data/file.parquet", 0, 100, &vec![0u8; 100]); + // Drop writes and renames. + } + assert!(!dir.path().join(key_index_store::KEY_INDEX_TMP_FILENAME).exists(), + ".key_index.json.tmp must not exist after graceful shutdown (rename completed)"); + assert!(dir.path().join(key_index_store::KEY_INDEX_FILENAME).exists(), + "key_index.json must exist after graceful shutdown"); +} + +/// VM-03: zero-byte key_index.json → treated as corrupt → clean startup. +#[test] +fn zero_byte_snapshot_file_treated_as_corrupt() { + let dir = TempDir::new().unwrap(); + // Write an empty file. + std::fs::write(dir.path().join(key_index_store::KEY_INDEX_FILENAME), b"").unwrap(); + + let cache = FoyerCache::new( + TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, + 0, 0.0, 0, + ); + assert!(cache.key_index.is_empty(), + "zero-byte snapshot must produce empty key_index (clean startup)"); + assert_eq!(cache.stats.used_bytes.load(std::sync::atomic::Ordering::Relaxed), 0); + // Cache must be fully functional. + put_range(&cache, "/data/file.parquet", 0, 100, b"data"); + assert!(cache.key_index.contains_key("data/file.parquet")); +} + +/// ST-04: no .tmp file exists on clean startup (fresh dir). +#[test] +fn no_tmp_file_on_clean_startup() { + let dir = TempDir::new().unwrap(); + // Verify neither file exists before creating the cache. + assert!(!dir.path().join(key_index_store::KEY_INDEX_FILENAME).exists()); + assert!(!dir.path().join(key_index_store::KEY_INDEX_TMP_FILENAME).exists()); + + let cache = FoyerCache::new( + TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, + 0, 0.0, 0, + ); + // On startup, no .tmp should be created or left behind. + assert!(!dir.path().join(key_index_store::KEY_INDEX_TMP_FILENAME).exists(), + ".key_index.json.tmp must not exist after clean startup"); + drop(cache); + assert!(!dir.path().join(key_index_store::KEY_INDEX_TMP_FILENAME).exists(), + ".key_index.json.tmp must not exist after graceful shutdown"); +} + +/// Stale entries in the recovered snapshot (keys that Foyer did not recover due +/// to LRU eviction before the last persist) are cleaned up by sweep_once(). +/// The cache is usable throughout — stale keys don't cause panics or incorrect +/// behavior; they just occupy key_index until swept. +// ─── 10k-scale key_index tests ──────────────────────────────────────────────── +// These tests build a 10k-entry key_index in-process (no OS cluster, no fd pressure). + +/// Serialise a 10k-entry key_index to disk and verify the JSON file is non-empty, +/// parses cleanly, and contains every prefix that was inserted. +#[test] +fn key_index_serialization_with_10k_entries() { + use std::collections::HashSet; + use dashmap::DashMap; + + let dir = TempDir::new().unwrap(); + const NUM_PREFIXES: usize = 100; + const KEYS_PER_PREFIX: usize = 100; + + // Build a DashMap with 100 prefixes × 100 keys = 10k entries. + let dash: DashMap> = DashMap::new(); + for p in 0..NUM_PREFIXES { + let prefix = format!("data/nodes/0/shard_{p:04}/segment.parquet"); + let keys: HashSet = (0..KEYS_PER_PREFIX) + .map(|k| format!("{prefix}\x1F{}-{}", k * 4096, (k + 1) * 4096)) + .collect(); + dash.insert(prefix, keys); + } + let expected_total = NUM_PREFIXES * KEYS_PER_PREFIX; + + // Save. + key_index_store::save(dir.path(), &dash).unwrap(); + + // Load back and verify. + let loaded = key_index_store::load_or_empty(dir.path()); + assert_eq!(loaded.index.len(), NUM_PREFIXES, "must have {NUM_PREFIXES} prefix buckets"); + let total_keys: usize = loaded.index.values().map(|v| v.len()).sum(); + assert_eq!(total_keys, expected_total, "must have {expected_total} total keys"); + + // The file itself must be readable JSON above a minimum size. + let path = dir.path().join(key_index_store::KEY_INDEX_FILENAME); + let bytes = std::fs::metadata(&path).unwrap().len(); + assert!(bytes > 100_000, "key_index.json must be > 100KB for 10k entries, got {bytes}"); +} + +/// Build a 10k-entry snapshot, write it to disk, then create a new FoyerCache +/// over the same dir — verify the key_index is bulk-loaded correctly. +#[test] +fn key_index_recovery_with_10k_entries() { + use std::collections::HashSet; + use dashmap::DashMap; + + let dir = TempDir::new().unwrap(); + const NUM_PREFIXES: usize = 100; + const KEYS_PER_PREFIX: usize = 100; + + // Write a 10k-entry snapshot. + let dash: DashMap> = DashMap::new(); + for p in 0..NUM_PREFIXES { + let prefix = format!("data/nodes/0/shard_{p:04}/segment.parquet"); + let keys: HashSet = (0..KEYS_PER_PREFIX) + .map(|k| format!("{prefix}\x1F{}-{}", k * 4096, (k + 1) * 4096)) + .collect(); + dash.insert(prefix, keys); + } + key_index_store::save(dir.path(), &dash).unwrap(); + + // Create a new cache from the same dir — should bulk-load the snapshot. + let cache = FoyerCache::new(TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, 0, 0.0, 0); + + assert_eq!(cache.key_index.len(), NUM_PREFIXES, + "key_index must have {NUM_PREFIXES} buckets after recovery"); + let total_keys: usize = cache.key_index.iter().map(|e| e.value().len()).sum(); + assert_eq!(total_keys, NUM_PREFIXES * KEYS_PER_PREFIX, + "must have {} total keys after recovery", NUM_PREFIXES * KEYS_PER_PREFIX); +} + +/// Populate 10k entries directly into the key_index (simulating cache puts), +/// evict half the prefixes, and verify used_bytes decrements correctly. +#[test] +fn key_index_evict_prefix_bulk_with_10k_entries() { + let dir = TempDir::new().unwrap(); + let cache = FoyerCache::new(TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, 0, 0.0, 0); + + const NUM_PREFIXES: usize = 100; + const KEYS_PER_PREFIX: usize = 100; + + // Directly populate the key_index (bypasses actual Foyer disk, tests key_index logic only). + use std::collections::HashSet; + for p in 0..NUM_PREFIXES { + let prefix = format!("data/nodes/0/shard_{p:04}/segment.parquet"); + let keys: HashSet = (0..KEYS_PER_PREFIX) + .map(|k| format!("{prefix}\x1F{}-{}", k * 4096, (k + 1) * 4096)) + .collect(); + let byte_size: i64 = keys.iter().map(|k| crate::range_cache::key_byte_size(k)).sum(); + cache.key_index.insert(prefix, keys); + cache.stats.used_bytes.fetch_add(byte_size, std::sync::atomic::Ordering::Relaxed); + } + + let used_before = cache.stats.used_bytes.load(std::sync::atomic::Ordering::Relaxed); + assert!(used_before > 0, "used_bytes must be > 0 after populating {NUM_PREFIXES} prefixes"); + + // Evict first 50 prefixes. + for p in 0..NUM_PREFIXES / 2 { + let prefix = format!("data/nodes/0/shard_{p:04}/segment.parquet"); + cache.evict_prefix(&prefix); + } + + let used_after = cache.stats.used_bytes.load(std::sync::atomic::Ordering::Relaxed); + assert!(used_after < used_before, "used_bytes must decrease after bulk evict_prefix"); + assert_eq!(cache.key_index.len(), NUM_PREFIXES / 2, + "key_index must have {} buckets after evicting half", NUM_PREFIXES / 2); +} + +/// Populate 10k entries, call clear(), verify the key_index is empty and +/// key_index.json is deleted. +#[test] +fn key_index_clear_with_10k_entries() { + use std::collections::HashSet; + + let dir = TempDir::new().unwrap(); + let cache = FoyerCache::new(TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, 0, 0.0, 0); + + const NUM_PREFIXES: usize = 100; + const KEYS_PER_PREFIX: usize = 100; + + for p in 0..NUM_PREFIXES { + let prefix = format!("data/nodes/0/shard_{p:04}/segment.parquet"); + let keys: HashSet = (0..KEYS_PER_PREFIX) + .map(|k| format!("{prefix}\x1F{}-{}", k * 4096, (k + 1) * 4096)) + .collect(); + let byte_size: i64 = keys.iter().map(|k| crate::range_cache::key_byte_size(k)).sum(); + cache.key_index.insert(prefix, keys); + cache.stats.used_bytes.fetch_add(byte_size, std::sync::atomic::Ordering::Relaxed); + } + + // Persist first so there's a file to delete. + key_index_store::save(&dir.path(), &cache.key_index).unwrap(); + assert!(dir.path().join(key_index_store::KEY_INDEX_FILENAME).exists(), "file must exist before clear"); + + // Clear via the public async API. + block_on(cache.clear()); + + assert_eq!(cache.key_index.len(), 0, "key_index must be empty after clear"); + assert_eq!(cache.stats.used_bytes.load(std::sync::atomic::Ordering::Relaxed), 0, + "used_bytes must be 0 after clear"); + // After clear() the key_index.json is deleted; Drop will write an empty one. + // Assert it is absent while the cache is still alive (before Drop). + let snap_exists = dir.path().join(key_index_store::KEY_INDEX_FILENAME).exists(); + // clear() calls key_index_store::delete() which removes the file. + assert!(!snap_exists, "key_index.json must be deleted by clear()"); +} + +#[test] +fn recovery_stale_snapshot_keys_cleaned_by_sweep() { + let dir = TempDir::new().unwrap(); + + // Manually write a snapshot with a mix of valid and fake stale keys. + // We don't spin up an actual cache for the "first session" here because + // we need to inject keys that Foyer will not have recovered. + { + use std::collections::{HashMap, HashSet}; + let mut index: HashMap> = HashMap::new(); + // Real-looking key — Foyer won't have it either, but it's valid format. + index.insert( + "data/stale.parquet".to_string(), + ["data/stale.parquet\x1F0-512".to_string()].into(), + ); + let snap = key_index_store::KeyIndexSnapshot { version: 1, index }; + let json = serde_json::to_string(&snap).unwrap(); + std::fs::write(dir.path().join(key_index_store::KEY_INDEX_FILENAME), json.as_bytes()).unwrap(); + } + + // Create a fresh Foyer cache over the same dir. Foyer has no data for "data/stale.parquet". + let cache = FoyerCache::new(TEST_CACHE_DISK_BYTES, dir.path(), TEST_CACHE_BLOCK_SIZE, IO_ENGINE, 0, 0.0, 0); + + // Bulk-loaded snapshot has the stale key — used_bytes is temporarily over-counted. + assert!(cache.key_index.contains_key("data/stale.parquet"), + "stale key must be present immediately after bulk-load recovery"); + + // After sweeping all shards, the stale key is removed (inner.contains() returns false). + let shard_count = cache.key_index.shards().len(); + let removed: usize = (0..shard_count).map(|_| cache.sweep_once()).sum(); + assert_eq!(removed, 1, "sweep must remove the 1 stale key"); + assert!(!cache.key_index.contains_key("data/stale.parquet"), + "stale key must be gone after sweep"); +} diff --git a/sandbox/plugins/block-cache-foyer/src/test/java/org/opensearch/blockcache/foyer/BlockCacheFoyerPluginTests.java b/sandbox/plugins/block-cache-foyer/src/test/java/org/opensearch/blockcache/foyer/BlockCacheFoyerPluginTests.java index 4c6455133b4d6..56268936885a4 100644 --- a/sandbox/plugins/block-cache-foyer/src/test/java/org/opensearch/blockcache/foyer/BlockCacheFoyerPluginTests.java +++ b/sandbox/plugins/block-cache-foyer/src/test/java/org/opensearch/blockcache/foyer/BlockCacheFoyerPluginTests.java @@ -12,10 +12,12 @@ import org.opensearch.common.settings.Setting; import org.opensearch.common.settings.Settings; import org.opensearch.common.settings.SettingsException; +import org.opensearch.common.util.FeatureFlags; import org.opensearch.core.common.unit.ByteSizeUnit; import org.opensearch.core.common.unit.ByteSizeValue; import org.opensearch.env.Environment; import org.opensearch.test.OpenSearchTestCase; +import org.opensearch.test.OpenSearchTestCase.LockFeatureFlag; import java.io.IOException; import java.nio.file.Path; @@ -65,46 +67,58 @@ public void testCloseIsIdempotent() throws IOException { // ── requestedCapacityBytes ──────────────────────────────────────────────── - public void testRequestedCapacityBytesDefault25Percent() { - BlockCacheFoyerPlugin plugin = new BlockCacheFoyerPlugin(Settings.EMPTY); + @LockFeatureFlag(FeatureFlags.PLUGGABLE_DATAFORMAT_EXPERIMENTAL_FLAG) + public void testRequestedCapacityBytesDefault50Percent() { long budget = 800L * 1024 * 1024 * 1024; - assertEquals(200L * 1024 * 1024 * 1024, plugin.requestedCapacityBytes(Settings.EMPTY, budget)); + assertEquals(400L * 1024 * 1024 * 1024, new BlockCacheFoyerPlugin(Settings.EMPTY).requestedCapacityBytes(Settings.EMPTY, budget)); } + @LockFeatureFlag(FeatureFlags.PLUGGABLE_DATAFORMAT_EXPERIMENTAL_FLAG) public void testRequestedCapacityBytes50Percent() { Settings s = Settings.builder().put("block_cache.foyer.size", "50%").build(); assertEquals(500L, new BlockCacheFoyerPlugin(Settings.EMPTY).requestedCapacityBytes(s, 1000L)); } + @LockFeatureFlag(FeatureFlags.PLUGGABLE_DATAFORMAT_EXPERIMENTAL_FLAG) public void testRequestedCapacityBytesZeroPercent() { Settings s = Settings.builder().put("block_cache.foyer.size", "0%").build(); assertEquals(0L, new BlockCacheFoyerPlugin(Settings.EMPTY).requestedCapacityBytes(s, 1000L)); } + @LockFeatureFlag(FeatureFlags.PLUGGABLE_DATAFORMAT_EXPERIMENTAL_FLAG) public void testRequestedCapacityBytesDecimalRatioForm() { Settings s = Settings.builder().put("block_cache.foyer.size", "0.25").build(); assertEquals(250L, new BlockCacheFoyerPlugin(Settings.EMPTY).requestedCapacityBytes(s, 1000L)); } + @LockFeatureFlag(FeatureFlags.PLUGGABLE_DATAFORMAT_EXPERIMENTAL_FLAG) public void testRequestedCapacityBytesRoundsCorrectly() { Settings s = Settings.builder().put("block_cache.foyer.size", "33%").build(); assertEquals(33L, new BlockCacheFoyerPlugin(Settings.EMPTY).requestedCapacityBytes(s, 100L)); } + @LockFeatureFlag(FeatureFlags.PLUGGABLE_DATAFORMAT_EXPERIMENTAL_FLAG) public void testRequestedCapacityBytesZeroBudget() { assertEquals(0L, new BlockCacheFoyerPlugin(Settings.EMPTY).requestedCapacityBytes(Settings.EMPTY, 0L)); } + @LockFeatureFlag(FeatureFlags.PLUGGABLE_DATAFORMAT_EXPERIMENTAL_FLAG) public void testRequestedCapacityBytesNonNegative() { long result = new BlockCacheFoyerPlugin(Settings.EMPTY).requestedCapacityBytes(Settings.EMPTY, 1_000_000L); assertTrue(result >= 0); } + @LockFeatureFlag(FeatureFlags.PLUGGABLE_DATAFORMAT_EXPERIMENTAL_FLAG) public void testRequestedCapacityBytesDoesNotExceedBudget() { long budget = 1_000_000L; assertTrue(new BlockCacheFoyerPlugin(Settings.EMPTY).requestedCapacityBytes(Settings.EMPTY, budget) <= budget); } + public void testRequestedCapacityBytesIsZeroWhenPluggableDataformatDisabled() { + long budget = 100L * 1024 * 1024 * 1024; + assertEquals(0L, new BlockCacheFoyerPlugin(Settings.EMPTY).requestedCapacityBytes(Settings.EMPTY, budget)); + } + // ── dataToCapacityRatio ─────────────────────────────────────────────────── public void testDataToCapacityRatioDefault() { @@ -154,12 +168,14 @@ public void testGetSettingsRegistersAllSettings() { BlockCacheFoyerPlugin plugin = new BlockCacheFoyerPlugin(Settings.EMPTY); List> settings = plugin.getSettings(); // DATA_TO_CACHE_RATIO_SETTING removed — ratio now read from cluster.filecache.remote_data_ratio - assertEquals(5, settings.size()); + // KEY_INDEX_PERSIST_INTERVAL_SETTING added for independent periodic key_index persistence + assertEquals(6, settings.size()); assertTrue(settings.contains(FoyerBlockCacheSettings.CACHE_SIZE_SETTING)); assertTrue(settings.contains(FoyerBlockCacheSettings.BLOCK_SIZE_SETTING)); assertTrue(settings.contains(FoyerBlockCacheSettings.IO_ENGINE_SETTING)); assertTrue(settings.contains(FoyerBlockCacheSettings.KEY_INDEX_SWEEP_INTERVAL_SETTING)); assertTrue(settings.contains(FoyerBlockCacheSettings.KEY_INDEX_SWEEP_THRESHOLD_SETTING)); + assertTrue(settings.contains(FoyerBlockCacheSettings.KEY_INDEX_PERSIST_INTERVAL_SETTING)); } public void testGetSettingsNoNulls() { @@ -173,6 +189,7 @@ public void testGetSettingsIsStable() { assertTrue(plugin.getSettings().containsAll(plugin.getSettings())); } + @LockFeatureFlag(FeatureFlags.PLUGGABLE_DATAFORMAT_EXPERIMENTAL_FLAG) public void testCreateComponentsThrowsWhenBlockSizeExceedsDiskBudget() { // block_size (2MB) >= disk budget (1MB) should throw SettingsException Settings settings = Settings.builder() @@ -192,4 +209,32 @@ public void testCreateComponentsThrowsWhenBlockSizeExceedsDiskBudget() { () -> plugin.createComponents(null, clusterService, null, null, null, null, environment, null, null, null, null) ); } + + // flag is OFF by default — no @LockFeatureFlag annotation needed + public void testCreateComponentsReturnsEmptyWhenPluggableDataformatDisabled() throws IOException { + BlockCacheFoyerPlugin plugin = new BlockCacheFoyerPlugin(Settings.EMPTY); + plugin.setReservedCapacityBytes(new ByteSizeValue(10, ByteSizeUnit.GB).getBytes()); + + ClusterService clusterService = mock(ClusterService.class); + when(clusterService.getSettings()).thenReturn(Settings.EMPTY); + + Environment environment = mock(Environment.class); + when(environment.dataFiles()).thenReturn(new Path[] { createTempDir() }); + + java.util.Collection result = plugin.createComponents( + null, + clusterService, + null, + null, + null, + null, + environment, + null, + null, + null, + null + ); + assertTrue("createComponents must return empty when flag is disabled", result.isEmpty()); + assertTrue("getBlockCache must be empty when flag is disabled", plugin.getBlockCache().isEmpty()); + } } diff --git a/sandbox/plugins/block-cache-foyer/src/test/java/org/opensearch/blockcache/foyer/FoyerBlockCacheSettingsTests.java b/sandbox/plugins/block-cache-foyer/src/test/java/org/opensearch/blockcache/foyer/FoyerBlockCacheSettingsTests.java index 8b86420c6fdcd..c3bf9ca5c5770 100644 --- a/sandbox/plugins/block-cache-foyer/src/test/java/org/opensearch/blockcache/foyer/FoyerBlockCacheSettingsTests.java +++ b/sandbox/plugins/block-cache-foyer/src/test/java/org/opensearch/blockcache/foyer/FoyerBlockCacheSettingsTests.java @@ -21,7 +21,7 @@ public class FoyerBlockCacheSettingsTests extends OpenSearchTestCase { // ── CACHE_SIZE_SETTING ──────────────────────────────────────────────────── public void testCacheSizeDefault() { - assertEquals("25%", FoyerBlockCacheSettings.CACHE_SIZE_SETTING.get(Settings.EMPTY)); + assertEquals("50%", FoyerBlockCacheSettings.CACHE_SIZE_SETTING.get(Settings.EMPTY)); } public void testCacheSizeAcceptsPercentage() { diff --git a/sandbox/plugins/block-cache-foyer/src/test/java/org/opensearch/blockcache/foyer/FoyerBlockCacheTests.java b/sandbox/plugins/block-cache-foyer/src/test/java/org/opensearch/blockcache/foyer/FoyerBlockCacheTests.java index b5601df70a6d2..6adcc3bc77c11 100644 --- a/sandbox/plugins/block-cache-foyer/src/test/java/org/opensearch/blockcache/foyer/FoyerBlockCacheTests.java +++ b/sandbox/plugins/block-cache-foyer/src/test/java/org/opensearch/blockcache/foyer/FoyerBlockCacheTests.java @@ -23,7 +23,7 @@ public class FoyerBlockCacheTests extends OpenSearchTestCase { public void testConstructorThrowsWhenDiskBytesIsZero() { IllegalArgumentException ex = expectThrows( IllegalArgumentException.class, - () -> new FoyerBlockCache(0L, "/tmp/cache", 1L, "auto", 0L, 0.0) + () -> new FoyerBlockCache(0L, "/tmp/cache", 1L, "auto", 0L, 0.0, 0L) ); assertTrue("message should mention diskBytes", ex.getMessage().contains("diskBytes")); } @@ -31,7 +31,7 @@ public void testConstructorThrowsWhenDiskBytesIsZero() { public void testConstructorThrowsWhenDiskBytesIsNegative() { IllegalArgumentException ex = expectThrows( IllegalArgumentException.class, - () -> new FoyerBlockCache(-1L, "/tmp/cache", 1L, "auto", 0L, 0.0) + () -> new FoyerBlockCache(-1L, "/tmp/cache", 1L, "auto", 0L, 0.0, 0L) ); assertTrue(ex.getMessage().contains("diskBytes")); } @@ -39,20 +39,23 @@ public void testConstructorThrowsWhenDiskBytesIsNegative() { // ── diskDir validation ──────────────────────────────────────────────────── public void testConstructorThrowsWhenDiskDirIsNull() { - NullPointerException ex = expectThrows(NullPointerException.class, () -> new FoyerBlockCache(1L, null, 1L, "auto", 0L, 0.0)); + NullPointerException ex = expectThrows(NullPointerException.class, () -> new FoyerBlockCache(1L, null, 1L, "auto", 0L, 0.0, 0L)); assertTrue("message should mention diskDir", ex.getMessage().contains("diskDir")); } public void testConstructorThrowsWhenDiskDirIsBlank() { IllegalArgumentException ex = expectThrows( IllegalArgumentException.class, - () -> new FoyerBlockCache(1L, " ", 1L, "auto", 0L, 0.0) + () -> new FoyerBlockCache(1L, " ", 1L, "auto", 0L, 0.0, 0L) ); assertTrue(ex.getMessage().contains("diskDir")); } public void testConstructorThrowsWhenDiskDirIsEmptyString() { - IllegalArgumentException ex = expectThrows(IllegalArgumentException.class, () -> new FoyerBlockCache(1L, "", 1L, "auto", 0L, 0.0)); + IllegalArgumentException ex = expectThrows( + IllegalArgumentException.class, + () -> new FoyerBlockCache(1L, "", 1L, "auto", 0L, 0.0, 0L) + ); assertTrue(ex.getMessage().contains("diskDir")); } @@ -61,7 +64,7 @@ public void testConstructorThrowsWhenDiskDirIsEmptyString() { public void testConstructorThrowsWhenBlockSizeBytesIsZero() { IllegalArgumentException ex = expectThrows( IllegalArgumentException.class, - () -> new FoyerBlockCache(1L, "/tmp/cache", 0L, "auto", 0L, 0.0) + () -> new FoyerBlockCache(1L, "/tmp/cache", 0L, "auto", 0L, 0.0, 0L) ); assertTrue("message should mention blockSizeBytes", ex.getMessage().contains("blockSizeBytes")); } @@ -69,7 +72,7 @@ public void testConstructorThrowsWhenBlockSizeBytesIsZero() { public void testConstructorThrowsWhenBlockSizeBytesIsNegative() { IllegalArgumentException ex = expectThrows( IllegalArgumentException.class, - () -> new FoyerBlockCache(1L, "/tmp/cache", -1L, "auto", 0L, 0.0) + () -> new FoyerBlockCache(1L, "/tmp/cache", -1L, "auto", 0L, 0.0, 0L) ); assertTrue(ex.getMessage().contains("blockSizeBytes")); } @@ -77,7 +80,10 @@ public void testConstructorThrowsWhenBlockSizeBytesIsNegative() { // ── ioEngine validation ─────────────────────────────────────────────────── public void testConstructorThrowsWhenIoEngineIsNull() { - NullPointerException ex = expectThrows(NullPointerException.class, () -> new FoyerBlockCache(1L, "/tmp/cache", 1L, null, 0L, 0.0)); + NullPointerException ex = expectThrows( + NullPointerException.class, + () -> new FoyerBlockCache(1L, "/tmp/cache", 1L, null, 0L, 0.0, 0L) + ); assertTrue("message should mention ioEngine", ex.getMessage().contains("ioEngine")); } @@ -86,7 +92,7 @@ public void testConstructorThrowsWhenIoEngineIsNull() { public void testConstructorThrowsWhenSweepIntervalSecsIsNegative() { IllegalArgumentException ex = expectThrows( IllegalArgumentException.class, - () -> new FoyerBlockCache(1L, "/tmp/cache", 1L, "auto", -1L, 0.0) + () -> new FoyerBlockCache(1L, "/tmp/cache", 1L, "auto", -1L, 0.0, 0L) ); assertTrue("message should mention sweepIntervalSecs", ex.getMessage().contains("sweepIntervalSecs")); assertTrue("message should contain the bad value -1", ex.getMessage().contains("-1")); @@ -98,7 +104,7 @@ public void testConstructorAcceptsSweepIntervalSecsOfZero() { // We can't fully invoke the constructor without the native library, so we just // verify the guard doesn't fire for 0. try { - new FoyerBlockCache(1L, "/tmp/cache", 1L, "auto", 0L, 0.0); + new FoyerBlockCache(1L, "/tmp/cache", 1L, "auto", 0L, 0.0, 0L); fail("Expected native library call to fail (UnsatisfiedLinkError or similar)"); } catch (IllegalArgumentException e) { fail("Validation guard fired unexpectedly for sweepIntervalSecs=0: " + e.getMessage()); @@ -112,7 +118,7 @@ public void testConstructorAcceptsSweepIntervalSecsOfZero() { public void testConstructorThrowsWhenSweepThresholdRatioIsNegative() { IllegalArgumentException ex = expectThrows( IllegalArgumentException.class, - () -> new FoyerBlockCache(1L, "/tmp/cache", 1L, "auto", 0L, -0.01) + () -> new FoyerBlockCache(1L, "/tmp/cache", 1L, "auto", 0L, -0.01, 0L) ); assertTrue("message should mention sweepThresholdRatio", ex.getMessage().contains("sweepThresholdRatio")); } @@ -120,7 +126,7 @@ public void testConstructorThrowsWhenSweepThresholdRatioIsNegative() { public void testConstructorThrowsWhenSweepThresholdRatioExceedsOne() { IllegalArgumentException ex = expectThrows( IllegalArgumentException.class, - () -> new FoyerBlockCache(1L, "/tmp/cache", 1L, "auto", 0L, 1.01) + () -> new FoyerBlockCache(1L, "/tmp/cache", 1L, "auto", 0L, 1.01, 0L) ); assertTrue("message should mention sweepThresholdRatio", ex.getMessage().contains("sweepThresholdRatio")); } @@ -128,7 +134,7 @@ public void testConstructorThrowsWhenSweepThresholdRatioExceedsOne() { public void testConstructorAcceptsSweepThresholdRatioOfZero() { // 0.0 = disabled (always sweep); must NOT throw before reaching FoyerBridge try { - new FoyerBlockCache(1L, "/tmp/cache", 1L, "auto", 0L, 0.0); + new FoyerBlockCache(1L, "/tmp/cache", 1L, "auto", 0L, 0.0, 0L); fail("Expected native library call to fail"); } catch (IllegalArgumentException e) { fail("Validation guard fired unexpectedly for sweepThresholdRatio=0.0: " + e.getMessage()); @@ -140,7 +146,7 @@ public void testConstructorAcceptsSweepThresholdRatioOfZero() { public void testConstructorAcceptsSweepThresholdRatioOfOne() { // 1.0 = only sweep when cache is 100% full; valid boundary value try { - new FoyerBlockCache(1L, "/tmp/cache", 1L, "auto", 0L, 1.0); + new FoyerBlockCache(1L, "/tmp/cache", 1L, "auto", 0L, 1.0, 0L); fail("Expected native library call to fail"); } catch (IllegalArgumentException e) { fail("Validation guard fired unexpectedly for sweepThresholdRatio=1.0: " + e.getMessage()); @@ -152,7 +158,7 @@ public void testConstructorAcceptsSweepThresholdRatioOfOne() { public void testConstructorAcceptsSweepThresholdRatioOf0dot75() { // typical production value: skip sweep when < 75% full try { - new FoyerBlockCache(1L, "/tmp/cache", 1L, "auto", 0L, 0.75); + new FoyerBlockCache(1L, "/tmp/cache", 1L, "auto", 0L, 0.75, 0L); fail("Expected native library call to fail"); } catch (IllegalArgumentException e) { fail("Validation guard fired unexpectedly for sweepThresholdRatio=0.75: " + e.getMessage()); @@ -170,7 +176,7 @@ public void testConstructorAcceptsSweepThresholdRatioOf0dot75() { public void testDiskBytesErrorMessageContainsBadValue() { IllegalArgumentException ex = expectThrows( IllegalArgumentException.class, - () -> new FoyerBlockCache(-42L, "/tmp/cache", 1L, "auto", 0L, 0.0) + () -> new FoyerBlockCache(-42L, "/tmp/cache", 1L, "auto", 0L, 0.0, 0L) ); assertTrue("error message should contain the bad value -42", ex.getMessage().contains("-42")); } @@ -178,7 +184,7 @@ public void testDiskBytesErrorMessageContainsBadValue() { public void testBlockSizeBytesErrorMessageContainsBadValue() { IllegalArgumentException ex = expectThrows( IllegalArgumentException.class, - () -> new FoyerBlockCache(1L, "/tmp/cache", -8L, "auto", 0L, 0.0) + () -> new FoyerBlockCache(1L, "/tmp/cache", -8L, "auto", 0L, 0.0, 0L) ); assertTrue("error message should contain the bad value -8", ex.getMessage().contains("-8")); } @@ -193,7 +199,7 @@ public void testDiskBytesGuardFiresBeforeDiskDirNullCheck() { // zero diskBytes + null diskDir: first guard (diskBytes) should fire IllegalArgumentException ex = expectThrows( IllegalArgumentException.class, - () -> new FoyerBlockCache(0L, null, 1L, "auto", 0L, 0.0) + () -> new FoyerBlockCache(0L, null, 1L, "auto", 0L, 0.0, 0L) ); assertTrue(ex.getMessage().contains("diskBytes")); } diff --git a/server/src/main/java/org/opensearch/index/seqno/ReplicationTracker.java b/server/src/main/java/org/opensearch/index/seqno/ReplicationTracker.java index 5d31039d91475..051b2db7122f2 100644 --- a/server/src/main/java/org/opensearch/index/seqno/ReplicationTracker.java +++ b/server/src/main/java/org/opensearch/index/seqno/ReplicationTracker.java @@ -1858,6 +1858,16 @@ private synchronized void setHasAllPeerRecoveryRetentionLeases() { assert invariant(); } + /** + * Resets hasAllPeerRecoveryRetentionLeases to false. Called when a DFA read-only engine is created + * (warm primary) to prevent assertion failures in renewPeerRecoveryRetentionLeases() during the + * window between primary activation and async lease creation via ensurePeerRecoveryRetentionLeasesExist(). + * The flag will be set back to true when createMissingPeerRecoveryRetentionLeases(ActionListener) completes. + */ + public synchronized void resetHasAllPeerRecoveryRetentionLeases() { + hasAllPeerRecoveryRetentionLeases = false; + } + private synchronized void setCreatedMissingRetentionLeases() { createdMissingRetentionLeases = true; assert invariant(); diff --git a/server/src/main/java/org/opensearch/index/shard/IndexShard.java b/server/src/main/java/org/opensearch/index/shard/IndexShard.java index 3a06b88d731aa..54eb8313b41ea 100644 --- a/server/src/main/java/org/opensearch/index/shard/IndexShard.java +++ b/server/src/main/java/org/opensearch/index/shard/IndexShard.java @@ -132,6 +132,7 @@ import org.opensearch.index.codec.CodecService; import org.opensearch.index.engine.CommitStats; import org.opensearch.index.engine.DataFormatAwareEngine; +import org.opensearch.index.engine.DataFormatAwareReadOnlyEngine; import org.opensearch.index.engine.Engine; import org.opensearch.index.engine.Engine.GetResult; import org.opensearch.index.engine.EngineBackedIndexer; @@ -823,7 +824,16 @@ public void updateShardState( if (currentRouting.initializing() && currentRouting.isRelocationTarget() == false && newRouting.active()) { // the cluster-manager started a recovering primary, activate primary mode. replicationTracker.activatePrimaryMode(getLocalCheckpoint()); - postActivatePrimaryMode(); + // DFA warm primaries: skip postActivatePrimaryMode (no remote translog upload + // needed) but still ensure peer recovery retention leases exist for replicas. + // Reset hasAllPeerRecoveryRetentionLeases to false first to prevent assertion + // failures in renewPeerRecoveryRetentionLeases() during the async window. + if (getIndexer() instanceof DataFormatAwareReadOnlyEngine == false) { + postActivatePrimaryMode(); + } else { + replicationTracker.resetHasAllPeerRecoveryRetentionLeases(); + ensurePeerRecoveryRetentionLeasesExist(); + } } } else { assert currentRouting.primary() == false : "term is only increased as part of primary promotion"; @@ -896,14 +906,22 @@ public void updateShardState( // Force update the checkpoint post engine reset. updateReplicationCheckpoint(); } - replicationTracker.activatePrimaryMode(getLocalCheckpoint()); if (indexSettings.isSegRepEnabledOrRemoteNode()) { // force publish a checkpoint once in primary mode so that replicas not caught up to previous primary // are brought up to date. checkpointPublisher.publish(this, getLatestReplicationCheckpoint()); } - postActivatePrimaryMode(); + // DFA warm primaries: activate primary mode (needed for initiateTracking + // during replica recovery) but skip postActivatePrimaryMode (no remote + // translog upload). Reset hasAllPeerRecoveryRetentionLeases and ensure + // retention leases exist for replicas. + if (getIndexer() instanceof DataFormatAwareReadOnlyEngine == false) { + postActivatePrimaryMode(); + } else { + replicationTracker.resetHasAllPeerRecoveryRetentionLeases(); + ensurePeerRecoveryRetentionLeasesExist(); + } /* * If this shard was serving as a replica shard when another shard was promoted to primary then * its Lucene index was reset during the primary term transition. In particular, the Lucene index @@ -4135,16 +4153,30 @@ public void activateWithPrimaryContext(final ReplicationTracker.PrimaryContext p // So, we can use a stricter check where local checkpoint of new primary is checked against that of old primary. allocationId = primaryContext.getRoutingTable().primaryShard().allocationId().getId(); } + + // DFA warm primaries: relax checkpoint assertion. During hot-to-warm relocation after cancel+bulk+retry, + // the old primary's checkpoint may be ahead of the warm target which recovered from an earlier remote + // store state. The warm primary is read-only and will serve all data from remote store regardless of + // local checkpoint value. assert getLocalCheckpoint() == primaryContext.getCheckpointStates().get(allocationId).getLocalCheckpoint() - || indexSettings().getTranslogDurability() == Durability.ASYNC : "local checkpoint [" + || indexSettings().getTranslogDurability() == Durability.ASYNC + || (getIndexer() instanceof DataFormatAwareReadOnlyEngine) : "local checkpoint [" + getLocalCheckpoint() + "] does not match checkpoint from primary context [" + primaryContext + "]"; + synchronized (mutex) { replicationTracker.activateWithPrimaryContext(primaryContext); // make changes to primaryMode flag only under mutex } - postActivatePrimaryMode(); + // DFA warm primaries: skip postActivatePrimaryMode (no remote translog upload needed). + // Reset hasAllPeerRecoveryRetentionLeases and ensure retention leases exist for replicas. + if (getIndexer() instanceof DataFormatAwareReadOnlyEngine == false) { + postActivatePrimaryMode(); + } else { + replicationTracker.resetHasAllPeerRecoveryRetentionLeases(); + ensurePeerRecoveryRetentionLeasesExist(); + } } private void postActivatePrimaryMode() { diff --git a/server/src/main/java/org/opensearch/storage/tiering/HotToWarmTieringService.java b/server/src/main/java/org/opensearch/storage/tiering/HotToWarmTieringService.java index a81e165eab2eb..0398084f45e4c 100644 --- a/server/src/main/java/org/opensearch/storage/tiering/HotToWarmTieringService.java +++ b/server/src/main/java/org/opensearch/storage/tiering/HotToWarmTieringService.java @@ -25,7 +25,6 @@ import org.opensearch.env.NodeEnvironment; import org.opensearch.index.IndexModule; import org.opensearch.indices.ShardLimitValidator; -import org.opensearch.storage.common.tiering.TieringUtils; import java.util.Set; @@ -127,14 +126,15 @@ protected Settings getTieringStartSettingsToAdd(IndexMetadata indexMetadata) { @Override protected Settings getIndexTierSettingsToRestoreAfterCancellation(IndexMetadata indexMetadata) { - Settings.Builder builder = Settings.builder() + // For DFA indices we intentionally do NOT remove INDEX_BLOCKS_WRITE here. + // The write block is deferred to removeWriteBlockForCancelledDfaIndices(), which + // only lifts it once every shard is confirmed started on a hot node (writable engine). + // Removing it here would allow writes to reach warm-node shards. + return Settings.builder() .put(IS_WARM_INDEX_SETTING.getKey(), false) .put(INDEX_TIERING_STATE.getKey(), HOT) - .put(INDEX_COMPOSITE_STORE_TYPE_SETTING.getKey(), "default"); - if (TieringUtils.isDfaIndex(indexMetadata)) { - builder.put(IndexMetadata.INDEX_BLOCKS_WRITE_SETTING.getKey(), false); - } - return builder.build(); + .put(INDEX_COMPOSITE_STORE_TYPE_SETTING.getKey(), "default") + .build(); } @Override @@ -149,19 +149,6 @@ protected ClusterBlocks.Builder getTieringStartClusterBlocksToAdd( return blocksBuilder; } - @Override - protected ClusterBlocks.Builder getIndexTierClusterBlocksToRestoreAfterCancellation( - ClusterBlocks.Builder blocksBuilder, - String indexName, - IndexMetadata indexMetadata - ) { - if (TieringUtils.isDfaIndex(indexMetadata) == false) { - return blocksBuilder; - } - // Cancel H2W: only DFA indices had a write block set — remove it so the index is writable again. - return blocksBuilder.removeIndexBlock(indexName, IndexMetadata.INDEX_WRITE_BLOCK); - } - @Override protected Setting getMaxConcurrentTieringRequestsSetting() { return H2W_MAX_CONCURRENT_TIERING_REQUESTS; diff --git a/server/src/main/java/org/opensearch/storage/tiering/TieringService.java b/server/src/main/java/org/opensearch/storage/tiering/TieringService.java index b60631a801735..32415fb0a97ce 100644 --- a/server/src/main/java/org/opensearch/storage/tiering/TieringService.java +++ b/server/src/main/java/org/opensearch/storage/tiering/TieringService.java @@ -43,6 +43,7 @@ import org.opensearch.storage.action.tiering.IndexTieringRequest; import org.opensearch.storage.action.tiering.status.model.TieringStatus; import org.opensearch.storage.common.tiering.TieringRejectionException; +import org.opensearch.storage.common.tiering.TieringUtils; import java.util.ArrayList; import java.util.HashMap; @@ -53,6 +54,7 @@ import java.util.Set; import java.util.concurrent.ConcurrentHashMap; +import static org.opensearch.cluster.metadata.IndexMetadata.INDEX_BLOCKS_WRITE_SETTING; import static org.opensearch.cluster.metadata.IndexMetadata.INDEX_NUMBER_OF_REPLICAS_SETTING; import static org.opensearch.gateway.GatewayService.STATE_NOT_RECOVERED_BLOCK; import static org.opensearch.index.IndexModule.INDEX_TIERING_STATE; @@ -236,6 +238,9 @@ public void clusterChanged(ClusterChangedEvent event) { ); processTieringInProgress(event.state(), source); } + if (event.routingTableChanged()) { + removeWriteBlockForCancelledDfaIndices(event.state()); + } } } @@ -737,6 +742,93 @@ public List listTieringStatus() { return tieringStatusList; } + /** + * Lifts the write block from DFA indices whose H2W cancel completed but the block was intentionally + * kept to prevent writes reaching warm-node shards that still run a read-only engine. + * + *

Called on every routing-table or metadata change. It removes the block only when: + *

    + *
  1. The index is NOT in {@code tieringIndices} (cancel completed, no active tiering)
    2. + *
  2. The index is a DFA index
    3. + *
  3. {@code INDEX_TIERING_STATE=HOT} (cancel reverted the tier state)
    4. + *
  4. {@code INDEX_BLOCKS_WRITE=true} (block still set from H2W preparation)
    5. + *
  5. All shards are {@code started} on HOT nodes (writable engine is live)
    6. + *
+ */ + private void removeWriteBlockForCancelledDfaIndices(final ClusterState clusterState) { + Set indicesToUnblock = new HashSet<>(); + for (IndexMetadata indexMetadata : clusterState.metadata()) { + // Only act on indices that are NOT currently tiering + if (tieringIndices.contains(indexMetadata.getIndex())) { + continue; + } + if (!TieringUtils.isDfaIndex(indexMetadata)) { + continue; + } + // Must be in HOT state (cancel succeeded) with write block still present + String tieringState = indexMetadata.getSettings().get(INDEX_TIERING_STATE.getKey(), ""); + boolean hasWriteBlock = INDEX_BLOCKS_WRITE_SETTING.get(indexMetadata.getSettings()); + if (!IndexModule.TieringState.HOT.toString().equals(tieringState) || !hasWriteBlock) { + continue; + } + // All shards must be started on hot nodes before we re-enable writes + if (!clusterState.routingTable().hasIndex(indexMetadata.getIndex())) { + continue; + } + List shards = clusterState.routingTable().allShards(indexMetadata.getIndex().getName()); + boolean allOnHot = shards.stream() + .allMatch( + s -> (s.unassigned() && !s.primary()) + || (s.started() && isShardStateValidForTier(s, clusterState, IndexModule.TieringState.HOT)) + ); + if (allOnHot) { + indicesToUnblock.add(indexMetadata.getIndex()); + } + } + if (indicesToUnblock.isEmpty()) { + return; + } + clusterService.submitStateUpdateTask( + "remove-write-block-after-h2w-cancel for " + indicesToUnblock, + new ClusterStateUpdateTask(Priority.NORMAL) { + @Override + public ClusterState execute(ClusterState currentState) { + Metadata.Builder metadataBuilder = Metadata.builder(currentState.metadata()); + ClusterBlocks.Builder blocksBuilder = ClusterBlocks.builder().blocks(currentState.blocks()); + for (Index index : indicesToUnblock) { + IndexMetadata indexMetadata = currentState.metadata().index(index); + if (indexMetadata == null) continue; + // Re-check conditions inside the task to guard against TOCTOU + String tieringState = indexMetadata.getSettings().get(INDEX_TIERING_STATE.getKey(), ""); + boolean hasWriteBlock = INDEX_BLOCKS_WRITE_SETTING.get(indexMetadata.getSettings()); + if (!IndexModule.TieringState.HOT.toString().equals(tieringState) || !hasWriteBlock) { + continue; + } + Settings.Builder settingsBuilder = Settings.builder() + .put(indexMetadata.getSettings()) + .put(IndexMetadata.INDEX_BLOCKS_WRITE_SETTING.getKey(), false); + metadataBuilder.put( + IndexMetadata.builder(indexMetadata) + .settings(settingsBuilder) + .settingsVersion(1 + indexMetadata.getSettingsVersion()) + ); + blocksBuilder.removeIndexBlock(index.getName(), IndexMetadata.INDEX_WRITE_BLOCK); + logger.info("Removed write block for DFA index [{}] after H2W cancel — all shards on hot", index.getName()); + } + return ClusterState.builder(currentState).metadata(metadataBuilder).blocks(blocksBuilder).build(); + } + + @Override + public void onFailure(String source, Exception e) { + logger.error( + () -> new ParameterizedMessage("Failed to remove write block after H2W cancel for indices {}", indicesToUnblock), + e + ); + } + } + ); + } + private TieringStatus constructTieringStatus(Index index, boolean shardLevelStatus, boolean isDetailedFlagEnabled) { TieringStatus tieringStatus; long tieringStartTime = getTieringStartTime(clusterService.state(), index, getTieringStartTimeKey()); diff --git a/server/src/test/java/org/opensearch/storage/tiering/HotToWarmTieringServiceTests.java b/server/src/test/java/org/opensearch/storage/tiering/HotToWarmTieringServiceTests.java index 4714f988ca159..53dd6e61e5b96 100644 --- a/server/src/test/java/org/opensearch/storage/tiering/HotToWarmTieringServiceTests.java +++ b/server/src/test/java/org/opensearch/storage/tiering/HotToWarmTieringServiceTests.java @@ -116,7 +116,14 @@ public void testGetIndexTierSettingsToRestoreAfterCancellation_DfaIndex() { assertEquals("false", settings.get(IS_WARM_INDEX_SETTING.getKey())); assertEquals(TieringState.HOT.toString(), settings.get(INDEX_TIERING_STATE.getKey())); assertEquals("default", settings.get(INDEX_COMPOSITE_STORE_TYPE_SETTING.getKey())); - assertEquals("false", settings.get(IndexMetadata.INDEX_BLOCKS_WRITE_SETTING.getKey())); + // INDEX_BLOCKS_WRITE is intentionally NOT set during cancel — the write block is deferred + // and lifted by TieringService.removeWriteBlockForCancelledDfaIndices() only after all + // shards are confirmed started on hot nodes (writable engine). Removing it here would + // allow writes to reach warm-node shards that still run a read-only engine. + assertNull( + "blocks.write must NOT be set during cancel — deferred to removeWriteBlockForCancelledDfaIndices()", + settings.get(IndexMetadata.INDEX_BLOCKS_WRITE_SETTING.getKey()) + ); } public void testGetIndexTierSettingsToRestoreAfterCancellation_NonDfaIndex_NoWriteBlockSetting() { @@ -136,15 +143,22 @@ public void testGetTieringStartClusterBlocksToAdd_IsNoOp() { assertSame("getTieringStartClusterBlocksToAdd must be a no-op for H2W", builder, result); } - public void testGetIndexTierClusterBlocksToRestoreAfterCancellation_RemovesWriteBlock() { - // Cancel H2W: write block must be removed so the index is writable again + public void testGetIndexTierClusterBlocksToRestoreAfterCancellation_IsNoOp() { + // H2W cancel: the cluster-level INDEX_WRITE_BLOCK is intentionally kept on the index + // during cancel so that writes cannot reach shards that are still on warm nodes and + // running a read-only engine. The block is removed later by + // TieringService.removeWriteBlockForCancelledDfaIndices() once all shards are confirmed + // started on hot nodes. String indexName = "test-index"; ClusterBlocks.Builder builder = ClusterBlocks.builder().addIndexBlock(indexName, IndexMetadata.INDEX_WRITE_BLOCK); ClusterBlocks result = service.getIndexTierClusterBlocksToRestoreAfterCancellation(builder, indexName, buildDfaIndexMetadata()) .build(); - assertFalse("INDEX_WRITE_BLOCK must be removed after H2W cancel", result.hasIndexBlock(indexName, IndexMetadata.INDEX_WRITE_BLOCK)); + assertTrue( + "INDEX_WRITE_BLOCK must be KEPT during H2W cancel — deferred removal until shards are on hot", + result.hasIndexBlock(indexName, IndexMetadata.INDEX_WRITE_BLOCK) + ); } public void testGetTieringStartTimeKey() { diff --git a/server/src/test/java/org/opensearch/storage/tiering/TieringServiceTests.java b/server/src/test/java/org/opensearch/storage/tiering/TieringServiceTests.java index 0a3b2b31ee06e..bc3c4eae1346b 100644 --- a/server/src/test/java/org/opensearch/storage/tiering/TieringServiceTests.java +++ b/server/src/test/java/org/opensearch/storage/tiering/TieringServiceTests.java @@ -129,23 +129,14 @@ protected org.opensearch.cluster.block.ClusterBlocks.Builder getTieringStartClus return blocksBuilder; } - @Override - protected org.opensearch.cluster.block.ClusterBlocks.Builder getIndexTierClusterBlocksToRestoreAfterCancellation( - org.opensearch.cluster.block.ClusterBlocks.Builder blocksBuilder, - String indexName, - IndexMetadata indexMetadata - ) { - return blocksBuilder.removeIndexBlock(indexName, IndexMetadata.INDEX_WRITE_BLOCK) - .removeIndexBlock(indexName, IndexMetadata.INDEX_WRITE_BLOCK); - } + // getIndexTierClusterBlocksToRestoreAfterCancellation intentionally uses the base class no-op: + // the write block is kept during cancel and removed later by removeWriteBlockForCancelledDfaIndices(). @Override protected Settings getIndexTierSettingsToRestoreAfterCancellation(IndexMetadata indexMetadata) { return Settings.builder() .put(IndexModule.IS_WARM_INDEX_SETTING.getKey(), false) .put(INDEX_TIERING_STATE.getKey(), IndexModule.TieringState.HOT) - .put(IndexMetadata.INDEX_BLOCKS_WRITE_SETTING.getKey(), false) - .put(IndexMetadata.INDEX_BLOCKS_WRITE_SETTING.getKey(), false) .build(); } @@ -975,6 +966,9 @@ public void testClusterChanged_RoutingTableChanged_ProcessesTiering() { when(node.isWarmNode()).thenReturn(true); when(currentState.metadata()).thenReturn(metadata); when(metadata.index(testIndex)).thenReturn(indexMetadata); + // removeWriteBlockForCancelledDfaIndices iterates over all index metadata; + // stub the iterator so the enhanced-for loop doesn't NPE on the mock. + when(metadata.iterator()).thenReturn(Collections.emptyIterator()); tieringService.clusterChanged(event); @@ -1231,14 +1225,15 @@ public void testTier_DfaIndex_HotToWarm_DoesNotModifyClusterBlocks() throws Exce } /** - * Test: When cancelling tiering for a DFA index, the cancelTiering() execute() method must - * REMOVE INDEX_WRITE_BLOCK and INDEX_WRITE_BLOCK from ClusterBlocks AND - * set blocks.write=false and blocks.read_only_allow_delete=false in IndexMetadata settings. + * Test: When cancelling H2W tiering for a DFA index, the cancelTiering() execute() method must + * KEEP the INDEX_WRITE_BLOCK in ClusterBlocks and KEEP blocks.write=true in IndexMetadata settings. * - * Without this fix, a cancelled hot→warm tiering leaves the DFA index permanently write-blocked, - * preventing all future indexing even though the index is back on the hot tier. + * The write block is intentionally deferred — it must not be lifted during cancel because some + * shards may still be on warm nodes running a read-only engine. The block is removed later by + * TieringService.removeWriteBlockForCancelledDfaIndices() once all shards are confirmed started + * on hot nodes (writable engine). Lifting it immediately would cause write errors on warm-engine shards. */ - public void testCancelTiering_DfaIndex_RemovesWriteBlocksFromClusterBlocksAndSettings() throws Exception { + public void testCancelTiering_DfaIndex_KeepsWriteBlocksDuringCancel() throws Exception { String dfaIndexName = "dfa-cancel-index"; String dfaUuid = "dfa-cancel-uuid"; Index dfaIndex = new Index(dfaIndexName, dfaUuid); @@ -1302,26 +1297,19 @@ public void testCancelTiering_DfaIndex_RemovesWriteBlocksFromClusterBlocksAndSet ClusterState resultState = taskCaptor.getValue().execute(stateWithBlocks); - // Verify ClusterBlocks: write blocks must be REMOVED (index accepts writes again) - assertFalse( - "INDEX_WRITE_BLOCK must be REMOVED from ClusterBlocks after cancel for DFA index", - resultState.blocks().hasIndexBlock(dfaIndexName, IndexMetadata.INDEX_WRITE_BLOCK) - ); - assertFalse( - "INDEX_WRITE_BLOCK must be REMOVED from ClusterBlocks after cancel for DFA index", + // Verify ClusterBlocks: write block must be KEPT (deferred to removeWriteBlockForCancelledDfaIndices) + assertTrue( + "INDEX_WRITE_BLOCK must be KEPT in ClusterBlocks during H2W cancel — deferred removal until shards on hot", resultState.blocks().hasIndexBlock(dfaIndexName, IndexMetadata.INDEX_WRITE_BLOCK) ); - // Verify IndexMetadata settings: blocks.write=false so blocks don't come back after restart + // Verify IndexMetadata settings: blocks.write must remain unchanged (not set to false during cancel) + // The cancel task only sets IS_WARM=false and TIERING_STATE=HOT — it does not touch blocks.write. + // The deferred cleanup reads blocks.write=true + TIERING_STATE=HOT to identify orphaned blocks. IndexMetadata updatedMeta = resultState.metadata().index(dfaIndexName); assertNotEquals( - "blocks.write must be false in IndexMetadata settings after cancel for DFA index", - "true", - updatedMeta.getSettings().get(IndexMetadata.INDEX_BLOCKS_WRITE_SETTING.getKey()) - ); - assertNotEquals( - "blocks.blocks.write must be false in IndexMetadata settings after cancel for DFA index", - "true", + "blocks.write must NOT be set to false during cancel — deferred to removeWriteBlockForCancelledDfaIndices()", + "false", updatedMeta.getSettings().get(IndexMetadata.INDEX_BLOCKS_WRITE_SETTING.getKey()) ); } @@ -1488,6 +1476,680 @@ public void testTier_NonDfaIndex_DoesNotAddWriteBlocksToClusterBlocks() throws E ); } + // ── removeWriteBlockForCancelledDfaIndices tests ────────────────────────── + // + // The method is private and triggered via clusterChanged() when + // routingTableChanged() || metadataChanged() is true. + // We trigger it by building a ClusterChangedEvent and calling clusterChanged(). + + /** + * Happy path: DFA index in HOT state with write block, all shards started on hot nodes. + * Expects a cluster state task to be submitted to remove the write block. + */ + public void testRemoveWriteBlock_DfaHotIndexWithBlock_AllShardsOnHot_SubmitsTask() throws Exception { + String dfaIndexName = "dfa-cleanup-index"; + String dfaUuid = "dfa-cleanup-uuid"; + Index dfaIndex = new Index(dfaIndexName, dfaUuid); + + // DFA index in HOT state with write block still set (orphaned from H2W cancel) + Settings dfaHotSettings = Settings.builder() + .put(INDEX_TIERING_STATE.getKey(), IndexModule.TieringState.HOT.toString()) + .put(IndexMetadata.SETTING_VERSION_CREATED, Version.CURRENT) + .put(IndexMetadata.SETTING_INDEX_UUID, dfaUuid) + .put(IndexMetadata.SETTING_NUMBER_OF_SHARDS, 1) + .put(INDEX_NUMBER_OF_REPLICAS_SETTING.getKey(), 0) + .put(IndexSettings.PLUGGABLE_DATAFORMAT_ENABLED_SETTING.getKey(), true) + .put(IndexMetadata.INDEX_BLOCKS_WRITE_SETTING.getKey(), true) + .build(); + IndexMetadata dfaHotMeta = IndexMetadata.builder(dfaIndexName) + .settings(dfaHotSettings) + .numberOfShards(1) + .numberOfReplicas(0) + .build(); + + IndexNameExpressionResolver resolver = mock(IndexNameExpressionResolver.class); + AllocationService allocationSvc = mock(AllocationService.class); + TestTieringService service = new TestTieringService( + Settings.EMPTY, + clusterService, + mock(ClusterInfoService.class), + resolver, + allocationSvc, + nodeEnvironment, + shardLimitValidator + ); + // index is NOT in tieringIndices (cancel completed) + + // Build cluster state: shard started on a hot node + Metadata meta = Metadata.builder().put(dfaHotMeta, false).build(); + RoutingTable rt = RoutingTable.builder().addAsNew(meta.index(dfaIndexName)).build(); + ClusterBlocks blocks = ClusterBlocks.builder().addIndexBlock(dfaIndexName, IndexMetadata.INDEX_WRITE_BLOCK).build(); + + ShardRouting shard = mock(ShardRouting.class); + DiscoveryNode hotNode = mock(DiscoveryNode.class); + DiscoveryNodes nodes = mock(DiscoveryNodes.class); + + when(shard.unassigned()).thenReturn(false); + when(shard.started()).thenReturn(true); + when(shard.currentNodeId()).thenReturn("hot1"); + when(hotNode.isWarmNode()).thenReturn(false); + when(nodes.get("hot1")).thenReturn(hotNode); + + ClusterState clusterState = mock(ClusterState.class); + RoutingTable rtMock = mock(RoutingTable.class); + when(clusterState.metadata()).thenReturn(meta); + when(clusterState.routingTable()).thenReturn(rtMock); + when(clusterState.blocks()).thenReturn(blocks); + when(clusterState.getNodes()).thenReturn(nodes); + when(rtMock.hasIndex(dfaIndex)).thenReturn(true); + when(rtMock.allShards(dfaIndexName)).thenReturn(Collections.singletonList(shard)); + + // Trigger via clusterChanged + ClusterChangedEvent event = buildRoutingTableChangedEvent(clusterState); + service.clusterChanged(event); + + // A task must have been submitted to remove the write block + verify(clusterService, org.mockito.Mockito.atLeastOnce()).submitStateUpdateTask(anyString(), any(ClusterStateUpdateTask.class)); + } + + /** + * Shards are still relocating (not all started on hot) — no task submitted, block kept. + */ + public void testRemoveWriteBlock_DfaHotIndexWithBlock_ShardsStillRelocating_NoTask() { + String dfaIndexName = "dfa-relocating"; + String dfaUuid = "dfa-relocating-uuid"; + Index dfaIndex = new Index(dfaIndexName, dfaUuid); + + Settings dfaHotSettings = Settings.builder() + .put(INDEX_TIERING_STATE.getKey(), IndexModule.TieringState.HOT.toString()) + .put(IndexMetadata.SETTING_VERSION_CREATED, Version.CURRENT) + .put(IndexMetadata.SETTING_INDEX_UUID, dfaUuid) + .put(IndexMetadata.SETTING_NUMBER_OF_SHARDS, 1) + .put(INDEX_NUMBER_OF_REPLICAS_SETTING.getKey(), 0) + .put(IndexSettings.PLUGGABLE_DATAFORMAT_ENABLED_SETTING.getKey(), true) + .put(IndexMetadata.INDEX_BLOCKS_WRITE_SETTING.getKey(), true) + .build(); + IndexMetadata dfaHotMeta = IndexMetadata.builder(dfaIndexName) + .settings(dfaHotSettings) + .numberOfShards(1) + .numberOfReplicas(0) + .build(); + + TestTieringService service = new TestTieringService( + Settings.EMPTY, + clusterService, + mock(ClusterInfoService.class), + mock(IndexNameExpressionResolver.class), + mock(AllocationService.class), + nodeEnvironment, + shardLimitValidator + ); + + Metadata meta = Metadata.builder().put(dfaHotMeta, false).build(); + ShardRouting shard = mock(ShardRouting.class); + DiscoveryNodes nodes = mock(DiscoveryNodes.class); + // Shard is initializing (not started) — relocation not complete + when(shard.unassigned()).thenReturn(false); + when(shard.started()).thenReturn(false); + + ClusterState clusterState = mock(ClusterState.class); + RoutingTable rtMock = mock(RoutingTable.class); + when(clusterState.metadata()).thenReturn(meta); + when(clusterState.routingTable()).thenReturn(rtMock); + when(clusterState.getNodes()).thenReturn(nodes); + when(rtMock.hasIndex(dfaIndex)).thenReturn(true); + when(rtMock.allShards(dfaIndexName)).thenReturn(Collections.singletonList(shard)); + + ClusterChangedEvent event = buildRoutingTableChangedEvent(clusterState); + service.clusterChanged(event); + + // No task submitted — shards not yet all on hot + verify(clusterService, never()).submitStateUpdateTask(org.mockito.Mockito.contains("remove-write-block"), any()); + } + + /** + * Replica shard is unassigned (e.g. no available node) while the primary is started on a hot node. + * The condition {@code s.unassigned() && !s.primary()} must treat the unassigned replica as + * "acceptable" so that {@code allOnHot=true} and the write-block removal task IS submitted. + * + *

This is the canonical scenario after H2W cancel with auto_expand_replicas: the primary + * snaps back to hot quickly but one replica may remain unassigned until a node becomes available. + * We must not block write-block removal waiting for those replicas. + */ + public void testRemoveWriteBlock_UnassignedReplica_PrimaryOnHot_SubmitsTask() { + String dfaIndexName = "dfa-unassigned-replica"; + String dfaUuid = "dfa-unassigned-replica-uuid"; + Index dfaIndex = new Index(dfaIndexName, dfaUuid); + + Settings dfaHotSettings = Settings.builder() + .put(INDEX_TIERING_STATE.getKey(), IndexModule.TieringState.HOT.toString()) + .put(IndexMetadata.SETTING_VERSION_CREATED, Version.CURRENT) + .put(IndexMetadata.SETTING_INDEX_UUID, dfaUuid) + .put(IndexMetadata.SETTING_NUMBER_OF_SHARDS, 1) + .put(INDEX_NUMBER_OF_REPLICAS_SETTING.getKey(), 1) + .put(IndexSettings.PLUGGABLE_DATAFORMAT_ENABLED_SETTING.getKey(), true) + .put(IndexMetadata.INDEX_BLOCKS_WRITE_SETTING.getKey(), true) + .build(); + IndexMetadata dfaHotMeta = IndexMetadata.builder(dfaIndexName) + .settings(dfaHotSettings) + .numberOfShards(1) + .numberOfReplicas(1) + .build(); + + TestTieringService service = new TestTieringService( + Settings.EMPTY, + clusterService, + mock(ClusterInfoService.class), + mock(IndexNameExpressionResolver.class), + mock(AllocationService.class), + nodeEnvironment, + shardLimitValidator + ); + // index is NOT in tieringIndices (cancel completed) + + Metadata meta = Metadata.builder().put(dfaHotMeta, false).build(); + + // Primary shard: started on a hot node + ShardRouting primaryShard = mock(ShardRouting.class); + when(primaryShard.unassigned()).thenReturn(false); + when(primaryShard.started()).thenReturn(true); + when(primaryShard.primary()).thenReturn(true); + when(primaryShard.currentNodeId()).thenReturn("hot1"); + + // Replica shard: unassigned and NOT primary — satisfies s.unassigned() && !s.primary() + ShardRouting replicaShard = mock(ShardRouting.class); + when(replicaShard.unassigned()).thenReturn(true); + when(replicaShard.primary()).thenReturn(false); + + DiscoveryNode hotNode = mock(DiscoveryNode.class); + when(hotNode.isWarmNode()).thenReturn(false); + DiscoveryNodes nodes = mock(DiscoveryNodes.class); + when(nodes.get("hot1")).thenReturn(hotNode); + + ClusterState clusterState = mock(ClusterState.class); + RoutingTable rtMock = mock(RoutingTable.class); + when(clusterState.metadata()).thenReturn(meta); + when(clusterState.routingTable()).thenReturn(rtMock); + when(clusterState.getNodes()).thenReturn(nodes); + when(rtMock.hasIndex(dfaIndex)).thenReturn(true); + when(rtMock.allShards(dfaIndexName)).thenReturn(java.util.Arrays.asList(primaryShard, replicaShard)); + + ClusterChangedEvent event = buildRoutingTableChangedEvent(clusterState); + service.clusterChanged(event); + + // allOnHot=true (primary on hot + replica unassigned-non-primary) → task must be submitted + verify(clusterService, org.mockito.Mockito.atLeastOnce()).submitStateUpdateTask( + org.mockito.Mockito.contains("remove-write-block"), + any(ClusterStateUpdateTask.class) + ); + } + + /** + * Primary shard itself is unassigned — {@code s.unassigned() && !s.primary()} is false + * (primary IS a primary), and {@code s.started()} is also false. + * Therefore {@code allOnHot=false} and no write-block removal task must be submitted. + * + *

This is the negative complement of the unassigned-replica case: we must NOT lift + * the write block when the primary is not yet running on a hot node. + */ + public void testRemoveWriteBlock_UnassignedPrimary_DoesNotSubmitTask() { + String dfaIndexName = "dfa-unassigned-primary"; + String dfaUuid = "dfa-unassigned-primary-uuid"; + Index dfaIndex = new Index(dfaIndexName, dfaUuid); + + Settings dfaHotSettings = Settings.builder() + .put(INDEX_TIERING_STATE.getKey(), IndexModule.TieringState.HOT.toString()) + .put(IndexMetadata.SETTING_VERSION_CREATED, Version.CURRENT) + .put(IndexMetadata.SETTING_INDEX_UUID, dfaUuid) + .put(IndexMetadata.SETTING_NUMBER_OF_SHARDS, 1) + .put(INDEX_NUMBER_OF_REPLICAS_SETTING.getKey(), 0) + .put(IndexSettings.PLUGGABLE_DATAFORMAT_ENABLED_SETTING.getKey(), true) + .put(IndexMetadata.INDEX_BLOCKS_WRITE_SETTING.getKey(), true) + .build(); + IndexMetadata dfaHotMeta = IndexMetadata.builder(dfaIndexName) + .settings(dfaHotSettings) + .numberOfShards(1) + .numberOfReplicas(0) + .build(); + + TestTieringService service = new TestTieringService( + Settings.EMPTY, + clusterService, + mock(ClusterInfoService.class), + mock(IndexNameExpressionResolver.class), + mock(AllocationService.class), + nodeEnvironment, + shardLimitValidator + ); + + Metadata meta = Metadata.builder().put(dfaHotMeta, false).build(); + + // Primary shard is unassigned — neither branch of the allMatch predicate is satisfied: + // s.unassigned() && !s.primary() → false (it IS the primary) + // s.started() && ... → false (not started) + ShardRouting primaryShard = mock(ShardRouting.class); + when(primaryShard.unassigned()).thenReturn(true); + when(primaryShard.primary()).thenReturn(true); + when(primaryShard.started()).thenReturn(false); + + ClusterState clusterState = mock(ClusterState.class); + RoutingTable rtMock = mock(RoutingTable.class); + when(clusterState.metadata()).thenReturn(meta); + when(clusterState.routingTable()).thenReturn(rtMock); + when(clusterState.getNodes()).thenReturn(mock(DiscoveryNodes.class)); + when(rtMock.hasIndex(dfaIndex)).thenReturn(true); + when(rtMock.allShards(dfaIndexName)).thenReturn(Collections.singletonList(primaryShard)); + + ClusterChangedEvent event = buildRoutingTableChangedEvent(clusterState); + service.clusterChanged(event); + + // allOnHot=false → no task submitted + verify(clusterService, never()).submitStateUpdateTask(org.mockito.Mockito.contains("remove-write-block"), any()); + } + + /** + * Non-DFA index with write block in HOT state — must be completely ignored. + */ + public void testRemoveWriteBlock_NonDfaIndex_Skipped() { + String indexName = "non-dfa-hot"; + String uuid = "non-dfa-hot-uuid"; + Index idx = new Index(indexName, uuid); + + Settings hotSettings = Settings.builder() + .put(INDEX_TIERING_STATE.getKey(), IndexModule.TieringState.HOT.toString()) + .put(IndexMetadata.SETTING_VERSION_CREATED, Version.CURRENT) + .put(IndexMetadata.SETTING_INDEX_UUID, uuid) + .put(IndexMetadata.SETTING_NUMBER_OF_SHARDS, 1) + .put(INDEX_NUMBER_OF_REPLICAS_SETTING.getKey(), 0) + .put(IndexMetadata.INDEX_BLOCKS_WRITE_SETTING.getKey(), true) + // PLUGGABLE_DATAFORMAT_ENABLED_SETTING not set → non-DFA + .build(); + IndexMetadata meta = IndexMetadata.builder(indexName).settings(hotSettings).numberOfShards(1).numberOfReplicas(0).build(); + + TestTieringService service = new TestTieringService( + Settings.EMPTY, + clusterService, + mock(ClusterInfoService.class), + mock(IndexNameExpressionResolver.class), + mock(AllocationService.class), + nodeEnvironment, + shardLimitValidator + ); + + Metadata clusterMeta = Metadata.builder().put(meta, false).build(); + ClusterState clusterState = mock(ClusterState.class); + when(clusterState.metadata()).thenReturn(clusterMeta); + when(clusterState.routingTable()).thenReturn(mock(RoutingTable.class)); + + ClusterChangedEvent event = buildRoutingTableChangedEvent(clusterState); + service.clusterChanged(event); + + verify(clusterService, never()).submitStateUpdateTask(org.mockito.Mockito.contains("remove-write-block"), any()); + } + + /** + * DFA index in HOT state with write block, but it's still in tieringIndices + * (actively tiering) — must be skipped. + */ + public void testRemoveWriteBlock_IndexStillInTieringIndices_Skipped() { + String dfaIndexName = "dfa-still-tiering"; + String dfaUuid = "dfa-still-tiering-uuid"; + Index dfaIndex = new Index(dfaIndexName, dfaUuid); + + Settings dfaHotSettings = Settings.builder() + .put(INDEX_TIERING_STATE.getKey(), IndexModule.TieringState.HOT.toString()) + .put(IndexMetadata.SETTING_VERSION_CREATED, Version.CURRENT) + .put(IndexMetadata.SETTING_INDEX_UUID, dfaUuid) + .put(IndexMetadata.SETTING_NUMBER_OF_SHARDS, 1) + .put(INDEX_NUMBER_OF_REPLICAS_SETTING.getKey(), 0) + .put(IndexSettings.PLUGGABLE_DATAFORMAT_ENABLED_SETTING.getKey(), true) + .put(IndexMetadata.INDEX_BLOCKS_WRITE_SETTING.getKey(), true) + .build(); + IndexMetadata dfaHotMeta = IndexMetadata.builder(dfaIndexName) + .settings(dfaHotSettings) + .numberOfShards(1) + .numberOfReplicas(0) + .build(); + + TestTieringService service = new TestTieringService( + Settings.EMPTY, + clusterService, + mock(ClusterInfoService.class), + mock(IndexNameExpressionResolver.class), + mock(AllocationService.class), + nodeEnvironment, + shardLimitValidator + ); + // Index IS in tieringIndices — still tiering, must not be cleaned up + service.tieringIndices.add(dfaIndex); + + Metadata meta = Metadata.builder().put(dfaHotMeta, false).build(); + ClusterState clusterState = mock(ClusterState.class); + when(clusterState.metadata()).thenReturn(meta); + when(clusterState.routingTable()).thenReturn(mock(RoutingTable.class)); + + ClusterChangedEvent event = buildRoutingTableChangedEvent(clusterState); + service.clusterChanged(event); + + verify(clusterService, never()).submitStateUpdateTask(org.mockito.Mockito.contains("remove-write-block"), any()); + } + + /** + * DFA index in HOT state but write block already removed — no task submitted. + */ + public void testRemoveWriteBlock_DfaHotIndex_NoWriteBlock_Skipped() { + String dfaIndexName = "dfa-hot-no-block"; + String dfaUuid = "dfa-hot-no-block-uuid"; + + Settings dfaHotSettings = Settings.builder() + .put(INDEX_TIERING_STATE.getKey(), IndexModule.TieringState.HOT.toString()) + .put(IndexMetadata.SETTING_VERSION_CREATED, Version.CURRENT) + .put(IndexMetadata.SETTING_INDEX_UUID, dfaUuid) + .put(IndexMetadata.SETTING_NUMBER_OF_SHARDS, 1) + .put(INDEX_NUMBER_OF_REPLICAS_SETTING.getKey(), 0) + .put(IndexSettings.PLUGGABLE_DATAFORMAT_ENABLED_SETTING.getKey(), true) + // INDEX_BLOCKS_WRITE not set → false (block already removed) + .build(); + IndexMetadata dfaHotMeta = IndexMetadata.builder(dfaIndexName) + .settings(dfaHotSettings) + .numberOfShards(1) + .numberOfReplicas(0) + .build(); + + TestTieringService service = new TestTieringService( + Settings.EMPTY, + clusterService, + mock(ClusterInfoService.class), + mock(IndexNameExpressionResolver.class), + mock(AllocationService.class), + nodeEnvironment, + shardLimitValidator + ); + + Metadata meta = Metadata.builder().put(dfaHotMeta, false).build(); + ClusterState clusterState = mock(ClusterState.class); + when(clusterState.metadata()).thenReturn(meta); + when(clusterState.routingTable()).thenReturn(mock(RoutingTable.class)); + + ClusterChangedEvent event = buildRoutingTableChangedEvent(clusterState); + service.clusterChanged(event); + + verify(clusterService, never()).submitStateUpdateTask(org.mockito.Mockito.contains("remove-write-block"), any()); + } + + /** + * Happy-path execute(): task actually removes INDEX_WRITE_BLOCK from ClusterBlocks + * and sets INDEX_BLOCKS_WRITE=false in IndexMetadata settings. + */ + public void testRemoveWriteBlock_Execute_RemovesBlockAndUpdatesMetadata() throws Exception { + String dfaIndexName = "dfa-execute-index"; + String dfaUuid = "dfa-execute-uuid"; + Index dfaIndex = new Index(dfaIndexName, dfaUuid); + + Settings dfaHotSettings = Settings.builder() + .put(INDEX_TIERING_STATE.getKey(), IndexModule.TieringState.HOT.toString()) + .put(IndexMetadata.SETTING_VERSION_CREATED, Version.CURRENT) + .put(IndexMetadata.SETTING_INDEX_UUID, dfaUuid) + .put(IndexMetadata.SETTING_NUMBER_OF_SHARDS, 1) + .put(INDEX_NUMBER_OF_REPLICAS_SETTING.getKey(), 0) + .put(IndexSettings.PLUGGABLE_DATAFORMAT_ENABLED_SETTING.getKey(), true) + .put(IndexMetadata.INDEX_BLOCKS_WRITE_SETTING.getKey(), true) + .build(); + IndexMetadata dfaHotMeta = IndexMetadata.builder(dfaIndexName) + .settings(dfaHotSettings) + .numberOfShards(1) + .numberOfReplicas(0) + .build(); + + Metadata meta = Metadata.builder().put(dfaHotMeta, false).build(); + RoutingTable rt = RoutingTable.builder().addAsNew(meta.index(dfaIndexName)).build(); + ClusterBlocks blocks = ClusterBlocks.builder().addIndexBlock(dfaIndexName, IndexMetadata.INDEX_WRITE_BLOCK).build(); + ClusterState realState = ClusterState.builder(org.opensearch.cluster.ClusterName.DEFAULT) + .metadata(meta) + .routingTable(rt) + .blocks(blocks) + .build(); + + TestTieringService service = new TestTieringService( + Settings.EMPTY, + clusterService, + mock(ClusterInfoService.class), + mock(IndexNameExpressionResolver.class), + mock(AllocationService.class), + nodeEnvironment, + shardLimitValidator + ); + + // Capture the submitted task so we can execute it + ArgumentCaptor taskCaptor = ArgumentCaptor.forClass(ClusterStateUpdateTask.class); + + ShardRouting shard = mock(ShardRouting.class); + DiscoveryNode hotNode = mock(DiscoveryNode.class); + DiscoveryNodes nodes = mock(DiscoveryNodes.class); + when(shard.unassigned()).thenReturn(false); + when(shard.started()).thenReturn(true); + when(shard.currentNodeId()).thenReturn("hot1"); + when(hotNode.isWarmNode()).thenReturn(false); + when(nodes.get("hot1")).thenReturn(hotNode); + + ClusterState mockState = mock(ClusterState.class); + RoutingTable rtMock = mock(RoutingTable.class); + when(mockState.metadata()).thenReturn(meta); + when(mockState.routingTable()).thenReturn(rtMock); + when(mockState.blocks()).thenReturn(blocks); + when(mockState.getNodes()).thenReturn(nodes); + when(rtMock.hasIndex(dfaIndex)).thenReturn(true); + when(rtMock.allShards(dfaIndexName)).thenReturn(Collections.singletonList(shard)); + + ClusterChangedEvent event = buildRoutingTableChangedEvent(mockState); + service.clusterChanged(event); + + verify(clusterService, org.mockito.Mockito.atLeastOnce()).submitStateUpdateTask(anyString(), taskCaptor.capture()); + + // Execute the captured task against a real cluster state that still has the block + ClusterState result = taskCaptor.getValue().execute(realState); + + // INDEX_WRITE_BLOCK must be removed from ClusterBlocks + assertFalse( + "INDEX_WRITE_BLOCK must be absent from ClusterBlocks after execute()", + result.blocks().hasIndexBlock(dfaIndexName, IndexMetadata.INDEX_WRITE_BLOCK) + ); + // INDEX_BLOCKS_WRITE setting must be false in IndexMetadata + assertEquals("false", result.metadata().index(dfaIndexName).getSettings().get(IndexMetadata.INDEX_BLOCKS_WRITE_SETTING.getKey())); + } + + /** + * TOCTOU guard inside execute(): index condition changed between scan and task execution + * (write block already removed by another task) — execute() must skip and produce no change. + */ + public void testRemoveWriteBlock_Execute_ToctouGuard_SkipsIfBlockAlreadyRemoved() throws Exception { + String dfaIndexName = "dfa-toctou-index"; + String dfaUuid = "dfa-toctou-uuid"; + Index dfaIndex = new Index(dfaIndexName, dfaUuid); + + // Settings without write block (already removed before execute runs) + Settings dfaHotSettingsNoBlock = Settings.builder() + .put(INDEX_TIERING_STATE.getKey(), IndexModule.TieringState.HOT.toString()) + .put(IndexMetadata.SETTING_VERSION_CREATED, Version.CURRENT) + .put(IndexMetadata.SETTING_INDEX_UUID, dfaUuid) + .put(IndexMetadata.SETTING_NUMBER_OF_SHARDS, 1) + .put(INDEX_NUMBER_OF_REPLICAS_SETTING.getKey(), 0) + .put(IndexSettings.PLUGGABLE_DATAFORMAT_ENABLED_SETTING.getKey(), true) + // INDEX_BLOCKS_WRITE not set = false (block already removed) + .build(); + IndexMetadata dfaHotMeta = IndexMetadata.builder(dfaIndexName) + .settings(dfaHotSettingsNoBlock) + .numberOfShards(1) + .numberOfReplicas(0) + .build(); + + // Settings WITH block for the initial scan (so the task gets submitted) + Settings dfaHotSettingsWithBlock = Settings.builder() + .put(dfaHotSettingsNoBlock) + .put(IndexMetadata.INDEX_BLOCKS_WRITE_SETTING.getKey(), true) + .build(); + IndexMetadata dfaHotMetaWithBlock = IndexMetadata.builder(dfaIndexName) + .settings(dfaHotSettingsWithBlock) + .numberOfShards(1) + .numberOfReplicas(0) + .build(); + + // Scan state has the block (triggers task submission) + Metadata scanMeta = Metadata.builder().put(dfaHotMetaWithBlock, false).build(); + ClusterBlocks blocksWithBlock = ClusterBlocks.builder().addIndexBlock(dfaIndexName, IndexMetadata.INDEX_WRITE_BLOCK).build(); + + // Execute state: block already gone (TOCTOU) + Metadata executeMeta = Metadata.builder().put(dfaHotMeta, false).build(); + RoutingTable rt = RoutingTable.builder().addAsNew(executeMeta.index(dfaIndexName)).build(); + ClusterState executeState = ClusterState.builder(org.opensearch.cluster.ClusterName.DEFAULT) + .metadata(executeMeta) + .routingTable(rt) + .blocks(ClusterBlocks.EMPTY_CLUSTER_BLOCK) + .build(); + + TestTieringService service = new TestTieringService( + Settings.EMPTY, + clusterService, + mock(ClusterInfoService.class), + mock(IndexNameExpressionResolver.class), + mock(AllocationService.class), + nodeEnvironment, + shardLimitValidator + ); + + ArgumentCaptor taskCaptor = ArgumentCaptor.forClass(ClusterStateUpdateTask.class); + + ShardRouting shard = mock(ShardRouting.class); + DiscoveryNode hotNode = mock(DiscoveryNode.class); + DiscoveryNodes nodes = mock(DiscoveryNodes.class); + when(shard.unassigned()).thenReturn(false); + when(shard.started()).thenReturn(true); + when(shard.currentNodeId()).thenReturn("hot1"); + when(hotNode.isWarmNode()).thenReturn(false); + when(nodes.get("hot1")).thenReturn(hotNode); + + ClusterState mockScanState = mock(ClusterState.class); + RoutingTable rtMock = mock(RoutingTable.class); + when(mockScanState.metadata()).thenReturn(scanMeta); + when(mockScanState.routingTable()).thenReturn(rtMock); + when(mockScanState.blocks()).thenReturn(blocksWithBlock); + when(mockScanState.getNodes()).thenReturn(nodes); + when(rtMock.hasIndex(dfaIndex)).thenReturn(true); + when(rtMock.allShards(dfaIndexName)).thenReturn(Collections.singletonList(shard)); + + ClusterChangedEvent event = buildRoutingTableChangedEvent(mockScanState); + service.clusterChanged(event); + + verify(clusterService, org.mockito.Mockito.atLeastOnce()).submitStateUpdateTask(anyString(), taskCaptor.capture()); + + // Execute with the state where block is already gone (TOCTOU scenario) + ClusterState result = taskCaptor.getValue().execute(executeState); + + // Result must equal the input state unchanged (no index block was found to remove) + assertFalse( + "No INDEX_WRITE_BLOCK should be present — TOCTOU guard must have skipped this index", + result.blocks().hasIndexBlock(dfaIndexName, IndexMetadata.INDEX_WRITE_BLOCK) + ); + // INDEX_BLOCKS_WRITE must remain null/false (was never set by the task) + assertNotEquals("true", result.metadata().index(dfaIndexName).getSettings().get(IndexMetadata.INDEX_BLOCKS_WRITE_SETTING.getKey())); + } + + /** + * Null guard inside execute(): index deleted between scan and task execution — + * execute() must skip gracefully and not throw NPE. + */ + public void testRemoveWriteBlock_Execute_NullGuard_IndexDeletedBetweenScanAndTask() throws Exception { + String dfaIndexName = "dfa-deleted-index"; + String dfaUuid = "dfa-deleted-uuid"; + Index dfaIndex = new Index(dfaIndexName, dfaUuid); + + Settings dfaHotSettings = Settings.builder() + .put(INDEX_TIERING_STATE.getKey(), IndexModule.TieringState.HOT.toString()) + .put(IndexMetadata.SETTING_VERSION_CREATED, Version.CURRENT) + .put(IndexMetadata.SETTING_INDEX_UUID, dfaUuid) + .put(IndexMetadata.SETTING_NUMBER_OF_SHARDS, 1) + .put(INDEX_NUMBER_OF_REPLICAS_SETTING.getKey(), 0) + .put(IndexSettings.PLUGGABLE_DATAFORMAT_ENABLED_SETTING.getKey(), true) + .put(IndexMetadata.INDEX_BLOCKS_WRITE_SETTING.getKey(), true) + .build(); + IndexMetadata dfaHotMeta = IndexMetadata.builder(dfaIndexName) + .settings(dfaHotSettings) + .numberOfShards(1) + .numberOfReplicas(0) + .build(); + + // Scan state: index exists with write block + Metadata scanMeta = Metadata.builder().put(dfaHotMeta, false).build(); + ClusterBlocks blocksWithBlock = ClusterBlocks.builder().addIndexBlock(dfaIndexName, IndexMetadata.INDEX_WRITE_BLOCK).build(); + + // Execute state: index has been deleted + ClusterState executeState = ClusterState.builder(org.opensearch.cluster.ClusterName.DEFAULT) + .metadata(Metadata.EMPTY_METADATA) + .routingTable(RoutingTable.EMPTY_ROUTING_TABLE) + .blocks(ClusterBlocks.EMPTY_CLUSTER_BLOCK) + .build(); + + TestTieringService service = new TestTieringService( + Settings.EMPTY, + clusterService, + mock(ClusterInfoService.class), + mock(IndexNameExpressionResolver.class), + mock(AllocationService.class), + nodeEnvironment, + shardLimitValidator + ); + + ArgumentCaptor taskCaptor = ArgumentCaptor.forClass(ClusterStateUpdateTask.class); + + ShardRouting shard = mock(ShardRouting.class); + DiscoveryNode hotNode = mock(DiscoveryNode.class); + DiscoveryNodes nodes = mock(DiscoveryNodes.class); + when(shard.unassigned()).thenReturn(false); + when(shard.started()).thenReturn(true); + when(shard.currentNodeId()).thenReturn("hot1"); + when(hotNode.isWarmNode()).thenReturn(false); + when(nodes.get("hot1")).thenReturn(hotNode); + + ClusterState mockScanState = mock(ClusterState.class); + RoutingTable rtMock = mock(RoutingTable.class); + when(mockScanState.metadata()).thenReturn(scanMeta); + when(mockScanState.routingTable()).thenReturn(rtMock); + when(mockScanState.blocks()).thenReturn(blocksWithBlock); + when(mockScanState.getNodes()).thenReturn(nodes); + when(rtMock.hasIndex(dfaIndex)).thenReturn(true); + when(rtMock.allShards(dfaIndexName)).thenReturn(Collections.singletonList(shard)); + + ClusterChangedEvent event = buildRoutingTableChangedEvent(mockScanState); + service.clusterChanged(event); + + verify(clusterService, org.mockito.Mockito.atLeastOnce()).submitStateUpdateTask(anyString(), taskCaptor.capture()); + + // execute() with deleted-index state must not throw + ClusterState result = taskCaptor.getValue().execute(executeState); + assertNotNull("execute() must return a non-null state even when index was deleted", result); + } + + /** + * Helper: builds a ClusterChangedEvent where routingTableChanged()=true and + * localNodeClusterManager()=true but previousNodes.isLocalNodeElectedClusterManager()=true + * (so reconstruction is skipped and only the cleanup path runs). + */ + private ClusterChangedEvent buildRoutingTableChangedEvent(ClusterState currentState) { + ClusterChangedEvent event = mock(ClusterChangedEvent.class); + ClusterState previousState = mock(ClusterState.class); + DiscoveryNodes previousNodes = mock(DiscoveryNodes.class); + + when(event.localNodeClusterManager()).thenReturn(true); + when(event.state()).thenReturn(currentState); + when(event.previousState()).thenReturn(previousState); + when(previousState.nodes()).thenReturn(previousNodes); + when(previousNodes.isLocalNodeElectedClusterManager()).thenReturn(true); + when(event.routingTableChanged()).thenReturn(true); + when(event.metadataChanged()).thenReturn(false); + when(event.blocksChanged()).thenReturn(false); + return event; + } + /** * A test tiering service that mimics WarmToHotTieringService behavior. * Sets auto_expand_replicas: false and read_only_allow_delete: false on tiering start. diff --git a/server/src/test/java/org/opensearch/storage/tiering/WarmToHotTieringServiceTests.java b/server/src/test/java/org/opensearch/storage/tiering/WarmToHotTieringServiceTests.java index 1c42eb6092f13..6a002d8404ab5 100644 --- a/server/src/test/java/org/opensearch/storage/tiering/WarmToHotTieringServiceTests.java +++ b/server/src/test/java/org/opensearch/storage/tiering/WarmToHotTieringServiceTests.java @@ -221,6 +221,7 @@ public void testClusterChanged_WithRoutingTableChange_IndexDeleted() { Metadata metadata = mock(Metadata.class); when(clusterState.metadata()).thenReturn(metadata); + when(metadata.iterator()).thenReturn(Collections.emptyIterator()); service.tieringIndices.add(testIndex); service.clusterChanged(event); @@ -256,6 +257,7 @@ public void testClusterChanged_WithRoutingTableChange_ShardOnHotNode() { Metadata metadata = mock(Metadata.class); when(clusterState.metadata()).thenReturn(metadata); when(metadata.index(testIndex)).thenReturn(indexMetadata); + when(metadata.iterator()).thenReturn(Collections.emptyIterator()); service.tieringIndices.add(testIndex); service.clusterChanged(event); @@ -337,6 +339,7 @@ public void testProcessTieringInProgress_WithUnassignedReplica() { Metadata metadata = mock(Metadata.class); when(clusterState.metadata()).thenReturn(metadata); when(metadata.index(testIndex)).thenReturn(indexMetadata); + when(metadata.iterator()).thenReturn(Collections.emptyIterator()); service.tieringIndices.add(testIndex); service.clusterChanged(event); From ba395cb4bd24076f2ba3b0d52baf9cfe070ec3f2 Mon Sep 17 00:00:00 2001 From: Andrew Ross Date: Fri, 29 May 2026 16:40:03 -0500 Subject: [PATCH 08/96] Bind arrow-flight-rpc tests to a port range, not a single port (#21870) FlightTransportTestBase was assigning a single deterministic port per test via getBasePort(9500) + portCounter. When that port was held in TIME_WAIT or otherwise contended on a CI runner, the FlightTransport bind failed with BindTransportException, causing flakes in FlightOutboundHandlerContextPropagationTests, FlightClientChannelTests, and FlightMetricsTests. Pass a 100-port range to the aux.transport.transport-flight.port setting so PortsRange.iterate() finds the first free port, and read the actual bound port back from FlightTransport.boundAddress() to construct the test's stream and transport addresses. This matches the pattern used by AbstractSimpleTransportTestCase, MockTransportService, and OpenSearchSingleNodeTestCase. Signed-off-by: Andrew Ross --- .../transport/FlightTransportTestBase.java | 32 +++++++++++-------- 1 file changed, 19 insertions(+), 13 deletions(-) diff --git a/plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/transport/FlightTransportTestBase.java b/plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/transport/FlightTransportTestBase.java index ba5efa42df567..f5eacc771be92 100644 --- a/plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/transport/FlightTransportTestBase.java +++ b/plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/transport/FlightTransportTestBase.java @@ -42,7 +42,6 @@ import java.io.IOException; import java.net.InetAddress; import java.util.Collections; -import java.util.concurrent.atomic.AtomicInteger; import static org.mockito.ArgumentMatchers.any; import static org.mockito.Mockito.mock; @@ -51,8 +50,6 @@ public abstract class FlightTransportTestBase extends OpenSearchTestCase { - private static final AtomicInteger portCounter = new AtomicInteger(0); - protected DiscoveryNode remoteNode; protected Location serverLocation; protected HeaderContext headerContext; @@ -69,20 +66,17 @@ public abstract class FlightTransportTestBase extends OpenSearchTestCase { public void setUp() throws Exception { super.setUp(); + // Configure FlightTransport with a port range rather than a single hardcoded port. The + // transport iterates the range via PortsRange.iterate() and binds the first available + // port. Using a single port made tests fail with BindTransportException whenever the + // chosen port was held in TIME_WAIT or contended by another process on the CI runner. + // The actual bound port is read from FlightTransport.boundAddress() after start() below. int basePort = getBasePort(9500); - int streamPort = basePort + portCounter.incrementAndGet(); - int transportPort = basePort + portCounter.incrementAndGet(); - - TransportAddress streamAddress = new TransportAddress(InetAddress.getLoopbackAddress(), streamPort); - TransportAddress transportAddress = new TransportAddress(InetAddress.getLoopbackAddress(), transportPort); - remoteNode = new DiscoveryNode(new DiscoveryNode("test-node-id", transportAddress, Version.CURRENT), streamAddress); - boundAddress = new BoundTransportAddress(new TransportAddress[] { transportAddress }, transportAddress); - serverLocation = Location.forGrpcInsecure("localhost", streamPort); - headerContext = new HeaderContext(); + String portRange = basePort + "-" + (basePort + 99); Settings settings = Settings.builder() .put("node.name", getTestName()) - .put("aux.transport.transport-flight.port", streamPort) + .put("aux.transport.transport-flight.port", portRange) .build(); ServerConfig.init(settings); threadPool = new ThreadPool( @@ -93,6 +87,7 @@ public void setUp() throws Exception { ); namedWriteableRegistry = new NamedWriteableRegistry(Collections.emptyList()); statsCollector = new FlightStatsCollector(); + headerContext = new HeaderContext(); // FlightTransport sources its allocator from the framework's FLIGHT pool. Construct one // here so the test has a usable allocator; tearDown closes it. @@ -113,6 +108,17 @@ public void setUp() throws Exception { nativeAllocator ); flightTransport.start(); + + // Resolve the actual bound stream port (chosen by PortsRange.iterate()) and derive the + // remote node's transport/stream addresses from it. The transport address is never + // bound by this test, so any distinct port suffices. + int streamPort = flightTransport.boundAddress().publishAddress().address().getPort(); + TransportAddress streamAddress = new TransportAddress(InetAddress.getLoopbackAddress(), streamPort); + TransportAddress transportAddress = new TransportAddress(InetAddress.getLoopbackAddress(), streamPort + 1); + remoteNode = new DiscoveryNode(new DiscoveryNode("test-node-id", transportAddress, Version.CURRENT), streamAddress); + boundAddress = new BoundTransportAddress(new TransportAddress[] { transportAddress }, transportAddress); + serverLocation = Location.forGrpcInsecure("localhost", streamPort); + TransportService transportService = mock(TransportService.class); TaskManager taskManager = mock(TaskManager.class); when(taskManager.taskExecutionStarted(any())).thenReturn(mock(ThreadContext.StoredContext.class)); From f249d49fe21164c353a891e56a3696633c18397a Mon Sep 17 00:00:00 2001 From: Craig Perkins Date: Fri, 29 May 2026 18:56:07 -0400 Subject: [PATCH 09/96] Bump dependencies to address CVEs (#21879) - Bump jetty 9.4.57 -> 9.4.58 in hdfs-fixture (CVE-2026-2332, latest public 9.4.x, no full fix available for EOL line) - Bump kafka-clients 3.9.1 -> 3.9.2 (CVE-2026-35554) - Upgrade maven-model 3.9.12 -> 3.9.16, force plexus-utils 4.0.3 (CVE-2025-67030) - Force log4j-core to 2.25.4 in buildSrc (CVE-2026-34480, CVE-2026-34478, CVE-2026-34477) Signed-off-by: Craig Perkins --- buildSrc/build.gradle | 5 ++++- plugins/ingestion-kafka/build.gradle | 2 +- .../ingestion-kafka/licenses/kafka-clients-3.9.1.jar.sha1 | 1 - .../ingestion-kafka/licenses/kafka-clients-3.9.2.jar.sha1 | 1 + test/fixtures/hdfs-fixture/build.gradle | 3 ++- 5 files changed, 8 insertions(+), 4 deletions(-) delete mode 100644 plugins/ingestion-kafka/licenses/kafka-clients-3.9.1.jar.sha1 create mode 100644 plugins/ingestion-kafka/licenses/kafka-clients-3.9.2.jar.sha1 diff --git a/buildSrc/build.gradle b/buildSrc/build.gradle index 8b70d6b21a8a9..d7520ddd4fe9a 100644 --- a/buildSrc/build.gradle +++ b/buildSrc/build.gradle @@ -131,7 +131,8 @@ dependencies { api 'de.thetaphi:forbiddenapis:3.10' api 'com.avast.gradle:gradle-docker-compose-plugin:0.17.12' api "org.yaml:snakeyaml:${props.getProperty('snakeyaml')}" - api 'org.apache.maven:maven-model:3.9.12' + api 'org.apache.maven:maven-model:3.9.16' + api 'org.codehaus.plexus:plexus-xml:3.0.1' api 'com.networknt:json-schema-validator:1.2.0' api 'org.jruby.jcodings:jcodings:1.0.58' api 'org.jruby.joni:joni:2.2.6' @@ -160,6 +161,8 @@ dependencies { configurations.all { resolutionStrategy { force "com.google.guava:guava:${props.getProperty('guava')}" + force "org.codehaus.plexus:plexus-utils:4.0.3" + force "org.apache.logging.log4j:log4j-core:${props.getProperty('log4j')}" } } diff --git a/plugins/ingestion-kafka/build.gradle b/plugins/ingestion-kafka/build.gradle index 0cf5c533f817a..827101af12d47 100644 --- a/plugins/ingestion-kafka/build.gradle +++ b/plugins/ingestion-kafka/build.gradle @@ -17,7 +17,7 @@ opensearchplugin { } versions << [ - 'kafka': '3.9.1', + 'kafka': '3.9.2', 'docker': '3.3.6', 'testcontainers': '1.19.7', 'ducttape': '1.0.8', diff --git a/plugins/ingestion-kafka/licenses/kafka-clients-3.9.1.jar.sha1 b/plugins/ingestion-kafka/licenses/kafka-clients-3.9.1.jar.sha1 deleted file mode 100644 index ed3982968d2c0..0000000000000 --- a/plugins/ingestion-kafka/licenses/kafka-clients-3.9.1.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -86ca079953ed5606257ff298c24666b26da6985b \ No newline at end of file diff --git a/plugins/ingestion-kafka/licenses/kafka-clients-3.9.2.jar.sha1 b/plugins/ingestion-kafka/licenses/kafka-clients-3.9.2.jar.sha1 new file mode 100644 index 0000000000000..6183f6e4a6313 --- /dev/null +++ b/plugins/ingestion-kafka/licenses/kafka-clients-3.9.2.jar.sha1 @@ -0,0 +1 @@ +a06edbaa01458ed2e8cf1be69a18c2f231fda6e0 \ No newline at end of file diff --git a/test/fixtures/hdfs-fixture/build.gradle b/test/fixtures/hdfs-fixture/build.gradle index c73f044a78fc8..a441031d70637 100644 --- a/test/fixtures/hdfs-fixture/build.gradle +++ b/test/fixtures/hdfs-fixture/build.gradle @@ -33,7 +33,7 @@ apply plugin: 'opensearch.java' group = 'hdfs' versions << [ - 'jetty': '9.4.57.v20241219' + 'jetty': '9.4.58.v20250814' ] dependencies { @@ -76,6 +76,7 @@ dependencies { api "org.jetbrains.kotlin:kotlin-stdlib:${versions.kotlin}" api "org.eclipse.jetty:jetty-server:${versions.jetty}" api "org.eclipse.jetty.websocket:javax-websocket-server-impl:${versions.jetty}" + api 'org.apache.zookeeper:zookeeper:3.9.5' api "org.apache.commons:commons-text:1.15.0" api "commons-net:commons-net:3.12.0" From 3aefe0f6c9d00bba9d1dfea023ef027aba408f0e Mon Sep 17 00:00:00 2001 From: Sandesh Kumar Date: Fri, 29 May 2026 17:45:14 -0700 Subject: [PATCH 10/96] [analytics-engine] Per-shard bucket oversampling for TopK aggregation queries (#21775) Signed-off-by: Sandesh Kumar --- .../rust/src/udf/mod.rs | 2 + .../rust/src/udf/reduce_eval.rs | 137 +++++++++++++ .../DataFusionFragmentConvertor.java | 11 ++ .../opensearch_scalar_functions.yaml | 9 + .../opensearch/analytics/AnalyticsPlugin.java | 6 +- .../analytics/planner/PlannerImpl.java | 7 + .../analytics/planner/rel/OpenSearchSort.java | 22 ++- .../planner/rules/OpenSearchTopKRewriter.java | 128 ++++++++++++ .../AnalyticsApproximationSettings.java | 31 +++ .../analytics/settings/package-info.java | 10 + .../planner/TopKRewriterPlanShapeTests.java | 186 ++++++++++++++++++ .../qa/ShardBucketOversamplingIT.java | 122 ++++++++++++ 12 files changed, 669 insertions(+), 2 deletions(-) create mode 100644 sandbox/plugins/analytics-backend-datafusion/rust/src/udf/reduce_eval.rs create mode 100644 sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchTopKRewriter.java create mode 100644 sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/settings/AnalyticsApproximationSettings.java create mode 100644 sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/settings/package-info.java create mode 100644 sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/TopKRewriterPlanShapeTests.java create mode 100644 sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ShardBucketOversamplingIT.java diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/udf/mod.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/udf/mod.rs index 95aeb7155812f..e0d38cc9da445 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/udf/mod.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/udf/mod.rs @@ -158,6 +158,7 @@ pub mod str_to_date; pub mod strftime; pub mod time_format; pub mod width_bucket; +pub mod reduce_eval; // Dev note: if a freshly added UDF here fails at runtime with // "Unsupported function name: " despite the Java side being wired, the @@ -203,6 +204,7 @@ pub fn register_all(ctx: &SessionContext) { strftime::register_all(ctx); time_format::register_all(ctx); width_bucket::register_all(ctx); + reduce_eval::register_all(ctx); log::info!( "OpenSearch UDF register_all: convert_tz, conversion(numeric_conversion: num/auto/memk/rmcomma/rmunit/dur2sec/mstime, time_conversion: ctime/mktime), crc32, date_format, extract, from_unixtime, item, json_append, json_array_length, json_delete, json_extend, json_extract, json_extract_all, json_keys, json_set, makedate, maketime, minspan_bucket, mvappend, mvfind, mvzip, parse, range_bucket, rex_extract, rex_extract_multi, rex_offset, sha1, span_bucket, str_to_date, strftime, time_format, width_bucket registered" ); diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/udf/reduce_eval.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/udf/reduce_eval.rs new file mode 100644 index 0000000000000..3f2b51024d202 --- /dev/null +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/udf/reduce_eval.rs @@ -0,0 +1,137 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +//! `reduce_eval(agg_name, state)` — evaluates an opaque aggregate's partial state +//! to produce a sortable scalar. Used by the TopK rewriter's reduce Project. + +use std::sync::Arc; + +use datafusion::arrow::array::{Array, ArrayRef, BinaryArray, UInt64Array}; +use datafusion::arrow::datatypes::{DataType, Field}; +use datafusion::common::{DataFusionError, Result, ScalarValue}; +use datafusion::execution::context::SessionContext; +use datafusion::functions_aggregate::approx_distinct::approx_distinct_udaf; +use datafusion::logical_expr::function::AccumulatorArgs; +use datafusion::logical_expr::{ColumnarValue, ScalarFunctionArgs, ScalarUDF, ScalarUDFImpl, Signature, Volatility}; +use datafusion::physical_expr::expressions::Column; + +pub fn register_all(ctx: &SessionContext) { + ctx.register_udf(ScalarUDF::new_from_impl(ReduceEvalUdf)); +} + +#[derive(Debug, PartialEq, Eq, Hash)] +struct ReduceEvalUdf; + +impl ScalarUDFImpl for ReduceEvalUdf { + fn as_any(&self) -> &dyn std::any::Any { self } + fn name(&self) -> &str { "reduce_eval" } + + fn signature(&self) -> &Signature { + static SIG: std::sync::LazyLock = std::sync::LazyLock::new(|| { + Signature::any(2, Volatility::Immutable) + }); + &SIG + } + + fn return_type(&self, _args: &[DataType]) -> Result { + Ok(DataType::UInt64) + } + + fn invoke_with_args(&self, args: ScalarFunctionArgs) -> Result { + let agg_name = match &args.args[0] { + ColumnarValue::Scalar(ScalarValue::Utf8(Some(s))) => s.clone(), + _ => return Err(DataFusionError::Execution("reduce_eval: first arg must be literal agg name".into())), + }; + let state_col = match &args.args[1] { + ColumnarValue::Array(a) => a.clone(), + ColumnarValue::Scalar(s) => s.to_array_of_size(args.number_rows)?, + }; + + match agg_name.as_str() { + "approx_distinct" => eval_approx_distinct(&state_col), + other => Err(DataFusionError::Execution(format!("reduce_eval: unsupported aggregate '{other}'"))), + } + } +} + +fn eval_approx_distinct(state_col: &ArrayRef) -> Result { + let binary = state_col.as_any().downcast_ref::() + .ok_or_else(|| DataFusionError::Execution("reduce_eval(approx_distinct): expected Binary state".into()))?; + + let field: Arc = Arc::new(Field::new("x", DataType::Int64, true)); + let schema = Arc::new(datafusion::arrow::datatypes::Schema::new(vec![field.as_ref().clone()])); + let expr: Arc = Arc::new(Column::new("x", 0)); + let ret_field: Arc = Arc::new(Field::new("r", DataType::UInt64, true)); + + let mut results = Vec::with_capacity(binary.len()); + for i in 0..binary.len() { + if binary.is_null(i) { + results.push(0u64); + continue; + } + let mut acc = approx_distinct_udaf().accumulator(AccumulatorArgs { + return_field: ret_field.clone(), + schema: &schema, + ignore_nulls: false, + order_bys: &[], + name: "x", + is_distinct: false, + exprs: &[expr.clone()], + expr_fields: &[field.clone()], + is_reversed: false, + })?; + let state_array: ArrayRef = Arc::new(BinaryArray::from(vec![binary.value(i)])); + acc.merge_batch(&[state_array])?; + match acc.evaluate()? { + ScalarValue::UInt64(Some(v)) => results.push(v), + _ => results.push(0), + } + } + Ok(ColumnarValue::Array(Arc::new(UInt64Array::from(results)))) +} + +#[cfg(test)] +mod tests { + use super::*; + use datafusion::arrow::array::BinaryArray; + use datafusion::functions_aggregate::approx_distinct::approx_distinct_udaf; + use datafusion::logical_expr::Accumulator; + + #[test] + fn test_reduce_eval_approx_distinct() { + // Build an HLL state by updating an accumulator + let field: Arc = Arc::new(Field::new("x", DataType::Int64, true)); + let schema = Arc::new(datafusion::arrow::datatypes::Schema::new(vec![field.as_ref().clone()])); + let expr: Arc = Arc::new(Column::new("x", 0)); + let ret_field: Arc = Arc::new(Field::new("r", DataType::UInt64, true)); + let mut acc = approx_distinct_udaf().accumulator(AccumulatorArgs { + return_field: ret_field.clone(), schema: &schema, ignore_nulls: false, + order_bys: &[], name: "x", is_distinct: false, + exprs: &[expr.clone()], expr_fields: &[field.clone()], is_reversed: false, + }).unwrap(); + + // Feed some values + let values: ArrayRef = Arc::new(datafusion::arrow::array::Int64Array::from(vec![1, 2, 3, 4, 5])); + acc.update_batch(&[values]).unwrap(); + let state = acc.state().unwrap(); + + // Extract the Binary state + let state_array = state[0].to_array_of_size(1).unwrap(); + let binary = state_array.as_any().downcast_ref::().unwrap(); + + // Run reduce_eval + let result = eval_approx_distinct(&(Arc::new(binary.clone()) as ArrayRef)).unwrap(); + match result { + ColumnarValue::Array(arr) => { + let uint_arr = arr.as_any().downcast_ref::().unwrap(); + assert_eq!(uint_arr.value(0), 5); // 5 distinct values + } + _ => panic!("expected Array"), + } + } +} diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionFragmentConvertor.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionFragmentConvertor.java index 524c6393c9ff1..d3655e71f54c0 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionFragmentConvertor.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionFragmentConvertor.java @@ -106,8 +106,19 @@ public class DataFusionFragmentConvertor implements FragmentConvertor { SqlFunctionCategory.USER_DEFINED_FUNCTION ); + /** TopK reduce expression: evaluates opaque aggregate state to a sortable scalar. */ + static final SqlOperator REDUCE_EVAL_OP = new SqlFunction( + "reduce_eval", + SqlKind.OTHER_FUNCTION, + ReturnTypes.BIGINT_NULLABLE, + null, + OperandTypes.ANY_ANY, + SqlFunctionCategory.USER_DEFINED_FUNCTION + ); + private static final List ADDITIONAL_SCALAR_SIGS = List.of( FunctionMappings.s(DelegatedPredicateFunction.FUNCTION, DelegatedPredicateFunction.NAME), + FunctionMappings.s(REDUCE_EVAL_OP, "reduce_eval"), FunctionMappings.s(DelegationPossibleFunction.FUNCTION, DelegationPossibleFunction.NAME), FunctionMappings.s(SqlStdOperatorTable.ASCII, "ascii"), FunctionMappings.s(SqlStdOperatorTable.CHAR_LENGTH, "length"), diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/resources/opensearch_scalar_functions.yaml b/sandbox/plugins/analytics-backend-datafusion/src/main/resources/opensearch_scalar_functions.yaml index f2695d065bea8..77b507b84dc48 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/resources/opensearch_scalar_functions.yaml +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/resources/opensearch_scalar_functions.yaml @@ -1190,3 +1190,12 @@ scalar_functions: - { name: format, value: "varchar" } nullability: DECLARED_OUTPUT return: fp64 + - name: "reduce_eval" + description: "Evaluates opaque aggregate partial state to a sortable scalar for TopK." + impls: + - args: + - name: agg_name + value: string + - name: state + value: any1 + return: i64 diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/AnalyticsPlugin.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/AnalyticsPlugin.java index a88d5fba374f1..f8dc8f6f76105 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/AnalyticsPlugin.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/AnalyticsPlugin.java @@ -171,7 +171,11 @@ public Collection createGuiceModules() { @Override public List> getSettings() { - return List.of(COORDINATOR_BUFFER_LIMIT, ReaderContextStore.READER_CONTEXT_KEEP_ALIVE); + List> settings = new java.util.ArrayList<>(); + settings.add(COORDINATOR_BUFFER_LIMIT); + settings.add(ReaderContextStore.READER_CONTEXT_KEEP_ALIVE); + settings.addAll(org.opensearch.analytics.settings.AnalyticsApproximationSettings.all()); + return List.copyOf(settings); } @Override diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/PlannerImpl.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/PlannerImpl.java index 394dbeeda9076..aa023aa684699 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/PlannerImpl.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/PlannerImpl.java @@ -41,6 +41,7 @@ import org.opensearch.analytics.planner.rules.OpenSearchSortRule; import org.opensearch.analytics.planner.rules.OpenSearchSortSplitRule; import org.opensearch.analytics.planner.rules.OpenSearchTableScanRule; +import org.opensearch.analytics.planner.rules.OpenSearchTopKRewriter; import org.opensearch.analytics.planner.rules.OpenSearchUnionRule; import org.opensearch.analytics.planner.rules.OpenSearchUnionSplitRule; import org.opensearch.analytics.planner.rules.OpenSearchValuesRule; @@ -108,6 +109,11 @@ public static RelNode runAllOptimizations(RelNode rawRelNode, PlannerContext con modifiedRelNode = lateMat.get(); LOGGER.info("After late-materialization:\n{}", RelOptUtil.toString(modifiedRelNode)); } + Optional topK = OpenSearchTopKRewriter.rewrite(modifiedRelNode, context); + if (topK.isPresent()) { + modifiedRelNode = topK.get(); + LOGGER.info("After TopK rewrite:\n{}", RelOptUtil.toString(modifiedRelNode)); + } if (listener != null) { RuleProfilingListener.PlannerProfile profile = listener.snapshot(); @@ -288,6 +294,7 @@ private static RelNode mark(RelNode input, PlannerContext context, RuleProfiling } /** Phase 2: VolcanoPlanner for trait propagation + exchange insertion. */ + private static RelNode cbo(RelNode marked, RelNode rawRelNode, PlannerContext context, RuleProfilingListener listener) { VolcanoPlanner volcanoPlanner = new VolcanoPlanner(); volcanoPlanner.addRelTraitDef(ConventionTraitDef.INSTANCE); diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rel/OpenSearchSort.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rel/OpenSearchSort.java index 909e71c81c205..892cb36945ce3 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rel/OpenSearchSort.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rel/OpenSearchSort.java @@ -34,6 +34,7 @@ public class OpenSearchSort extends Sort implements OpenSearchRelNode { private final List viableBackends; + private final boolean perPartition; public OpenSearchSort( RelOptCluster cluster, @@ -43,9 +44,28 @@ public OpenSearchSort( RexNode offset, RexNode fetch, List viableBackends + ) { + this(cluster, traitSet, input, collation, offset, fetch, viableBackends, false); + } + + public OpenSearchSort( + RelOptCluster cluster, + RelTraitSet traitSet, + RelNode input, + RelCollation collation, + RexNode offset, + RexNode fetch, + List viableBackends, + boolean perPartition ) { super(cluster, traitSet, input, collation, offset, fetch); this.viableBackends = viableBackends; + this.perPartition = perPartition; + } + + /** True when this Sort runs per-shard (shard-bucket oversampling). */ + public boolean isPerPartition() { + return perPartition; } @Override @@ -65,7 +85,7 @@ public List getOutputFieldStorage() { @Override public Sort copy(RelTraitSet traitSet, RelNode input, RelCollation collation, RexNode offset, RexNode fetch) { - return new OpenSearchSort(getCluster(), traitSet, input, collation, offset, fetch, viableBackends); + return new OpenSearchSort(getCluster(), traitSet, input, collation, offset, fetch, viableBackends, perPartition); } /** diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchTopKRewriter.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchTopKRewriter.java new file mode 100644 index 0000000000000..b1f4d14f0deba --- /dev/null +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchTopKRewriter.java @@ -0,0 +1,128 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.planner.rules; + +import org.apache.calcite.rel.RelNode; +import org.apache.calcite.rex.RexBuilder; +import org.apache.calcite.rex.RexLiteral; +import org.apache.calcite.rex.RexNode; +import org.apache.calcite.sql.type.SqlTypeName; +import org.opensearch.analytics.planner.PlannerContext; +import org.opensearch.analytics.planner.rel.AggregateMode; +import org.opensearch.analytics.planner.rel.OpenSearchAggregate; +import org.opensearch.analytics.planner.rel.OpenSearchExchangeReducer; +import org.opensearch.analytics.planner.rel.OpenSearchSort; +import org.opensearch.analytics.settings.AnalyticsApproximationSettings; +import org.opensearch.common.settings.Settings; + +import java.util.List; +import java.util.Optional; + +/** + * Post-CBO rewriter that inserts a per-partition Sort+Limit between PARTIAL and ER + * for TopK aggregation queries. Runs before DAGBuilder splits stages. + * + *

Pattern: Sort(collation) → [Project] → Aggregate(FINAL) → ER → Aggregate(PARTIAL) → Scan + */ +public final class OpenSearchTopKRewriter { + + private OpenSearchTopKRewriter() {} + + public static Optional rewrite(RelNode root, PlannerContext context) { + SortAboveFinal match = findSortAboveFinal(root); + if (match == null) return Optional.empty(); + + OpenSearchSort sort = match.sort; + OpenSearchAggregate finalAgg = match.finalAgg; + + if (finalAgg.getGroupSet().isEmpty()) return Optional.empty(); + + RelNode erNode = finalAgg.getInput(); + if (!(erNode instanceof OpenSearchExchangeReducer er)) return Optional.empty(); + // TODO: Consider applying TopK even for single-shard topologies in a fast-followup. + if (er.getInputs().isEmpty()) return Optional.empty(); + RelNode partialNode = er.getInputs().get(0); + if (!(partialNode instanceof OpenSearchAggregate partial) || partial.getMode() != AggregateMode.PARTIAL) { + return Optional.empty(); + } + + double factor = resolveOversamplingFactor(context); + if (factor <= 0.0) return Optional.empty(); + + long coordLimit = (sort.fetch instanceof RexLiteral lit) ? RexLiteral.intValue(lit) : 10_000L; + long shardSize = (long) Math.ceil(coordLimit * factor) + coordLimit; + if (shardSize > Integer.MAX_VALUE) return Optional.empty(); + + RexBuilder rb = sort.getCluster().getRexBuilder(); + RexNode shardSizeLiteral = rb.makeLiteral( + (int) shardSize, + sort.getCluster().getTypeFactory().createSqlType(SqlTypeName.INTEGER), + true + ); + OpenSearchSort shardSort = new OpenSearchSort( + sort.getCluster(), + partial.getTraitSet(), + partial, + sort.getCollation(), + null, + shardSizeLiteral, + partial.getViableBackends(), + true + ); + + RelNode newER = er.copy(er.getTraitSet(), List.of(shardSort)); + RelNode newFinal = finalAgg.copy(finalAgg.getTraitSet(), List.of(newER)); + + RelNode result = replaceInTree(root, finalAgg, newFinal); + return Optional.of(result); + } + + /** Walks the tree to find the bottommost Sort with collation above a FINAL aggregate. */ + private static SortAboveFinal findSortAboveFinal(RelNode node) { + if (node instanceof OpenSearchSort sort && !sort.getCollation().getFieldCollations().isEmpty()) { + OpenSearchAggregate finalAgg = findFinalAgg(sort.getInput()); + if (finalAgg != null) return new SortAboveFinal(sort, finalAgg); + } + for (RelNode child : node.getInputs()) { + SortAboveFinal found = findSortAboveFinal(child); + if (found != null) return found; + } + return null; + } + + private static OpenSearchAggregate findFinalAgg(RelNode node) { + if (node instanceof OpenSearchAggregate agg && agg.getMode() == AggregateMode.FINAL) return agg; + if (node.getInputs().size() == 1) return findFinalAgg(node.getInputs().get(0)); + return null; + } + + /** Replaces oldNode with newNode in the tree (single occurrence). */ + private static RelNode replaceInTree(RelNode root, RelNode oldNode, RelNode newNode) { + if (root == oldNode) return newNode; + List children = root.getInputs(); + boolean changed = false; + RelNode[] newChildren = new RelNode[children.size()]; + for (int i = 0; i < children.size(); i++) { + newChildren[i] = replaceInTree(children.get(i), oldNode, newNode); + if (newChildren[i] != children.get(i)) changed = true; + } + if (!changed) return root; + return root.copy(root.getTraitSet(), List.of(newChildren)); + } + + private static double resolveOversamplingFactor(PlannerContext context) { + // TODO: Move to per-index setting once index-pattern/alias resolution is handled. + Settings clusterSettings = context.getClusterState().metadata().settings(); + if (clusterSettings == null) return 0.0; + return AnalyticsApproximationSettings.SHARD_BUCKET_OVERSAMPLING_FACTOR.get(clusterSettings); + } + + private record SortAboveFinal(OpenSearchSort sort, OpenSearchAggregate finalAgg) { + } +} diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/settings/AnalyticsApproximationSettings.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/settings/AnalyticsApproximationSettings.java new file mode 100644 index 0000000000000..53ff594e0dd1f --- /dev/null +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/settings/AnalyticsApproximationSettings.java @@ -0,0 +1,31 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.settings; + +import org.opensearch.common.settings.Setting; + +import java.util.List; + +/** Cluster-level settings for analytics approximation behavior. */ +public final class AnalyticsApproximationSettings { + + public static final Setting SHARD_BUCKET_OVERSAMPLING_FACTOR = Setting.doubleSetting( + "analytics.shard_bucket_oversampling_factor", + 0.0, + 0.0, + Setting.Property.NodeScope, + Setting.Property.Dynamic + ); + + public static List> all() { + return List.of(SHARD_BUCKET_OVERSAMPLING_FACTOR); + } + + private AnalyticsApproximationSettings() {} +} diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/settings/package-info.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/settings/package-info.java new file mode 100644 index 0000000000000..7b3c5c37e8b3f --- /dev/null +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/settings/package-info.java @@ -0,0 +1,10 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +/** Index-level settings for analytics approximation and execution behavior. */ +package org.opensearch.analytics.settings; diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/TopKRewriterPlanShapeTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/TopKRewriterPlanShapeTests.java new file mode 100644 index 0000000000000..1659a1344f7e0 --- /dev/null +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/TopKRewriterPlanShapeTests.java @@ -0,0 +1,186 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.planner; + +import org.apache.calcite.plan.RelOptTable; +import org.apache.calcite.plan.RelOptUtil; +import org.apache.calcite.rel.RelCollations; +import org.apache.calcite.rel.RelFieldCollation; +import org.apache.calcite.rel.RelNode; +import org.apache.calcite.rel.core.AggregateCall; +import org.apache.calcite.rel.logical.LogicalAggregate; +import org.apache.calcite.rel.logical.LogicalSort; +import org.apache.calcite.sql.fun.SqlStdOperatorTable; +import org.apache.calcite.sql.type.SqlTypeName; +import org.apache.calcite.util.ImmutableBitSet; +import org.opensearch.common.settings.Settings; + +import java.util.List; + +import static org.mockito.Mockito.when; + +/** + * Plan shape tests for the TopK rewriter. Grouped into Detection (skip cases) + * and Rewrite (insertion cases). + */ +public class TopKRewriterPlanShapeTests extends PlanShapeTestBase { + + // ── Detection: rewriter should NOT fire ────────────────────────────────── + + /** Factor=0 → no per-partition Sort inserted. */ + public void testDetection_factorZero_skipped() { + RelNode result = runPlanner(buildSortHeadOverGroupedCount(), contextWithOversampling(0.0)); + String plan = RelOptUtil.toString(result); + long sortCount = plan.lines().filter(l -> l.contains("OpenSearchSort")).count(); + assertEquals("expected 1 Sort (coord only)", 1, sortCount); + } + + /** No aggregate in plan → no per-partition Sort. */ + public void testDetection_noAggregate_skipped() { + RelOptTable table = mockTable("test_index", "status", "size"); + RelNode scan = stubScan(table); + RelNode sort = LogicalSort.create( + scan, + RelCollations.of(new RelFieldCollation(0, RelFieldCollation.Direction.DESCENDING)), + null, + rexBuilder.makeLiteral(10, typeFactory.createSqlType(SqlTypeName.INTEGER), true) + ); + RelNode result = runPlanner(sort, contextWithOversampling(2.0)); + String plan = RelOptUtil.toString(result); + long sortCount = plan.lines().filter(l -> l.contains("OpenSearchSort")).count(); + assertEquals("no per-partition Sort for non-aggregate query", 1, sortCount); + } + + /** Aggregate without group-by (scalar agg) → skip. */ + public void testDetection_noGroupBy_skipped() { + RelOptTable table = mockTable("test_index", "status", "size"); + RelNode scan = stubScan(table); + LogicalAggregate agg = LogicalAggregate.create(scan, List.of(), ImmutableBitSet.of(), null, List.of(countStarCall())); + RelNode sort = LogicalSort.create( + agg, + RelCollations.of(new RelFieldCollation(0, RelFieldCollation.Direction.DESCENDING)), + null, + rexBuilder.makeLiteral(10, typeFactory.createSqlType(SqlTypeName.INTEGER), true) + ); + RelNode result = runPlanner(sort, contextWithOversampling(2.0)); + String plan = RelOptUtil.toString(result); + long sortCount = plan.lines().filter(l -> l.contains("OpenSearchSort")).count(); + assertEquals("no per-partition Sort for scalar aggregate", 1, sortCount); + } + + /** Sort without collation (bare LIMIT) → skip. */ + public void testDetection_bareLimitNoCollation_skipped() { + RelNode result = runPlanner(buildBareLimitOverGroupedCount(), contextWithOversampling(2.0)); + String plan = RelOptUtil.toString(result); + long sortCount = plan.lines().filter(l -> l.contains("OpenSearchSort")).count(); + assertTrue("bare LIMIT should not produce a per-partition Sort", sortCount <= 1); + } + + // ── Rewrite: per-partition Sort IS inserted ────────────────────────────── + + /** Basic: Sort(collation, fetch) above grouped COUNT → per-partition Sort inserted. */ + public void testRewrite_countByGroup_sortInserted() { + RelNode result = runPlanner(buildSortHeadOverGroupedCount(), contextWithOversampling(2.0)); + String plan = RelOptUtil.toString(result); + long sortCount = plan.lines().filter(l -> l.contains("OpenSearchSort")).count(); + assertEquals("expected 2 Sorts (coord + per-partition)", 2, sortCount); + assertTrue( + "per-partition Sort must be below ER", + plan.contains("ExchangeReducer") && plan.indexOf("ExchangeReducer") < plan.lastIndexOf("OpenSearchSort") + ); + } + + /** Two Sorts in plan: only the bottommost (with collation above FINAL) triggers TopK. */ + public void testRewrite_twoSorts_onlyBottomModified() { + // SystemLimit(no collation) → Sort(collation) → Aggregate + RelNode innerPlan = buildSortHeadOverGroupedCount(); + RelNode outerLimit = LogicalSort.create( + innerPlan, + RelCollations.EMPTY, + null, + rexBuilder.makeLiteral(10000, typeFactory.createSqlType(SqlTypeName.INTEGER), true) + ); + RelNode result = runPlanner(outerLimit, contextWithOversampling(2.0)); + String plan = RelOptUtil.toString(result); + long sortCount = plan.lines().filter(l -> l.contains("OpenSearchSort")).count(); + // 2 = coord collated sort + per-partition sort (outer limit may merge or stay as 3rd) + assertTrue("at least 2 OpenSearchSort nodes expected", sortCount >= 2); + } + + /** SUM aggregate: partial SUM is directly sortable, no reduce_eval needed. */ + public void testRewrite_sumByGroup_sortInserted() { + RelOptTable table = mockTable("test_index", "status", "size"); + RelNode scan = stubScan(table); + LogicalAggregate agg = LogicalAggregate.create( + scan, + List.of(), + ImmutableBitSet.of(0), + null, + List.of( + AggregateCall.create( + SqlStdOperatorTable.SUM, + false, + false, + false, + List.of(), + List.of(1), + -1, + null, + RelCollations.EMPTY, + typeFactory.createSqlType(SqlTypeName.INTEGER), + "s" + ) + ) + ); + RelNode sort = LogicalSort.create( + agg, + RelCollations.of(new RelFieldCollation(1, RelFieldCollation.Direction.DESCENDING)), + null, + rexBuilder.makeLiteral(5, typeFactory.createSqlType(SqlTypeName.INTEGER), true) + ); + RelNode result = runPlanner(sort, contextWithOversampling(1.5)); + String plan = RelOptUtil.toString(result); + long sortCount = plan.lines().filter(l -> l.contains("OpenSearchSort")).count(); + assertEquals("expected 2 Sorts (coord + per-partition)", 2, sortCount); + } + + // ── Helpers ────────────────────────────────────────────────────────────── + + private RelNode buildSortHeadOverGroupedCount() { + RelOptTable table = mockTable("test_index", "status", "size"); + RelNode scan = stubScan(table); + LogicalAggregate agg = LogicalAggregate.create(scan, List.of(), ImmutableBitSet.of(0), null, List.of(countStarCall())); + return LogicalSort.create( + agg, + RelCollations.of(new RelFieldCollation(1, RelFieldCollation.Direction.DESCENDING)), + null, + rexBuilder.makeLiteral(10, typeFactory.createSqlType(SqlTypeName.INTEGER), true) + ); + } + + private RelNode buildBareLimitOverGroupedCount() { + RelOptTable table = mockTable("test_index", "status", "size"); + RelNode scan = stubScan(table); + LogicalAggregate agg = LogicalAggregate.create(scan, List.of(), ImmutableBitSet.of(0), null, List.of(countStarCall())); + // Bare LIMIT: empty collation, just fetch + return LogicalSort.create( + agg, + RelCollations.EMPTY, + null, + rexBuilder.makeLiteral(10, typeFactory.createSqlType(SqlTypeName.INTEGER), true) + ); + } + + private PlannerContext contextWithOversampling(double factor) { + PlannerContext ctx = buildContext("parquet", 2, intFields()); + Settings clusterSettings = Settings.builder().put("analytics.shard_bucket_oversampling_factor", factor).build(); + when(ctx.getClusterState().metadata().settings()).thenReturn(clusterSettings); + return ctx; + } +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ShardBucketOversamplingIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ShardBucketOversamplingIT.java new file mode 100644 index 0000000000000..9a4956c95fb8f --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ShardBucketOversamplingIT.java @@ -0,0 +1,122 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.qa; + +import org.opensearch.client.Request; +import org.opensearch.client.Response; + +import java.util.List; +import java.util.Map; + +/** + * IT for per-shard bucket oversampling using ClickBench dataset. + * Exercises real TopK query shapes (stats+sort+head) on multi-shard index. + */ +public class ShardBucketOversamplingIT extends AnalyticsRestTestCase { + + private static volatile boolean provisioned = false; + private static final String INDEX = "parquet_hits"; + + private void ensureProvisioned() throws Exception { + if (!provisioned) { + DatasetProvisioner.provision(client(), ClickBenchTestHelper.DATASET, 2); + Request req = new Request("PUT", "/_cluster/settings"); + req.setJsonEntity("{\"persistent\":{\"analytics.shard_bucket_oversampling_factor\": 2.0}}"); + client().performRequest(req); + provisioned = true; + } + } + + /** Q13 shape: count by keyword, sort desc, head 10. */ + public void testCountByGroup_sortDesc_head10() throws Exception { + ensureProvisioned(); + Map result = executePPL( + "source = " + INDEX + " | stats count() as c by RegionID | sort - c | head 10" + ); + assertRowCount(result, 10); + } + + /** Q10 shape: sum + count + avg + dc by group, sort, head. */ + public void testMultiAgg_sortByCount_head10() throws Exception { + ensureProvisioned(); + Map result = executePPL( + "source = " + INDEX + " | stats sum(AdvEngineID), count() as c, avg(ResolutionWidth) by RegionID | sort - c | head 10" + ); + assertRowCount(result, 10); + } + + /** Sum by group, sort desc. */ + public void testSumByGroup_sortDesc_head10() throws Exception { + ensureProvisioned(); + Map result = executePPL( + "source = " + INDEX + " | stats sum(ResolutionWidth) as s by RegionID | sort - s | head 10" + ); + assertRowCount(result, 10); + } + + /** Avg by group, sort desc. */ + public void testAvgByGroup_sortDesc_head10() throws Exception { + ensureProvisioned(); + Map result = executePPL( + "source = " + INDEX + " | stats avg(ResolutionWidth) as a by RegionID | sort - a | head 10" + ); + assertRowCount(result, 10); + } + + /** Min/Max by group. */ + public void testMinMaxByGroup() throws Exception { + ensureProvisioned(); + Map result = executePPL( + "source = " + INDEX + " | stats min(ResolutionWidth) as mi, max(ResolutionWidth) as ma by RegionID | sort - ma | head 10" + ); + assertRowCount(result, 10); + } + + /** dc by group, sort desc. */ + public void testDcByGroup_sortDesc_head10() throws Exception { + ensureProvisioned(); + Map result = executePPL( + "source = " + INDEX + " | stats dc(UserID) as u by RegionID | sort - u | head 10" + ); + assertRowCount(result, 10); + } + + /** No oversampling (factor=0): query still works. */ + public void testFactorZero_queryWorks() throws Exception { + ensureProvisioned(); + // Temporarily set factor to 0 + Request req = new Request("PUT", "/_cluster/settings"); + req.setJsonEntity("{\"persistent\":{\"analytics.shard_bucket_oversampling_factor\": 0.0}}"); + client().performRequest(req); + + Map result = executePPL( + "source = " + INDEX + " | stats count() as c by RegionID | sort - c | head 10" + ); + assertRowCount(result, 10); + + // Restore + Request restore = new Request("PUT", "/_cluster/settings"); + restore.setJsonEntity("{\"persistent\":{\"analytics.shard_bucket_oversampling_factor\": 2.0}}"); + client().performRequest(restore); + } + + @SuppressWarnings("unchecked") + private void assertRowCount(Map result, int expected) { + List rows = (List) result.get("rows"); + assertNotNull("response must have rows, got: " + result.keySet(), rows); + assertEquals(expected, rows.size()); + } + + private Map executePPL(String ppl) throws Exception { + Request request = new Request("POST", "/_analytics/ppl"); + request.setJsonEntity("{\"query\": \"" + ppl + "\"}"); + Response response = client().performRequest(request); + return entityAsMap(response); + } +} From 71cac80c937a9e0c8ac36e105fa38387ecdad3f0 Mon Sep 17 00:00:00 2001 From: Sandesh Kumar Date: Fri, 29 May 2026 19:09:20 -0700 Subject: [PATCH 11/96] Unmute CoordinatorReduceIT TAKE/LIST/VALUES tests (#21901) These four tests were muted by #21774 right after #21731 introduced them. The underlying aggCall slot adjustment / IntermediateField re-classification issue was fixed by #21875 (Refactor distributed-aggregate rewriter). Verified locally: 12/12 runs pass with -Dtests.iters=3. Signed-off-by: Sandesh Kumar --- .../org/opensearch/analytics/qa/CoordinatorReduceIT.java | 5 ----- 1 file changed, 5 deletions(-) diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/CoordinatorReduceIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/CoordinatorReduceIT.java index 1d42ee3d767ce..733eee07beb44 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/CoordinatorReduceIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/CoordinatorReduceIT.java @@ -8,7 +8,6 @@ package org.opensearch.analytics.qa; -import org.apache.lucene.tests.util.LuceneTestCase; import org.opensearch.client.Request; import org.opensearch.client.Response; @@ -129,7 +128,6 @@ public void testDistinctCountAcrossShards() throws Exception { } /** Single-shard {@code take(value, 3)} — bounded array of up to 3 values. */ - @LuceneTestCase.AwaitsFix(bugUrl = "broken") public void testTakeSingleShard() throws Exception { String index = "coord_reduce_take_single"; createSingleShardParquetBackedIndex(index); @@ -162,7 +160,6 @@ public void testTakeSingleShard() throws Exception { } /** Cross-shard {@code take(value, 5)} — coordinator unions per-shard arrays and truncates to 5. */ - @LuceneTestCase.AwaitsFix(bugUrl = "broken") public void testTakeAcrossShards() throws Exception { String index = "coord_reduce_take_multi"; createParquetBackedIndex(index); @@ -303,7 +300,6 @@ public void testListSingleShard() throws Exception { } /** Cross-shard {@code list(value)} — coordinator concatenates per-shard lists via list_merge UDAF. */ - @LuceneTestCase.AwaitsFix(bugUrl = "broken") public void testListAcrossShards() throws Exception { String index = "coord_reduce_list_multi"; createParquetBackedIndex(index); @@ -381,7 +377,6 @@ public void testValuesSingleShard() throws Exception { } /** Cross-shard {@code values(value)} — coordinator concatenates and re-deduplicates via list_merge_distinct UDAF. */ - @LuceneTestCase.AwaitsFix(bugUrl = "broken") public void testValuesAcrossShards() throws Exception { String index = "coord_reduce_values_multi"; createParquetBackedIndex(index); From b1864888f0f23b1501380a036df5df68165751cb Mon Sep 17 00:00:00 2001 From: Marc Handalian Date: Fri, 29 May 2026 19:42:52 -0700 Subject: [PATCH 12/96] update sandbox tests to conditionally use ppl endpoint or test plugin shim (#21894) * update sandbox tests to conditionally use ppl endoint. There is too much variance between the real sql plugin planner and test-ppl-frontend plugin. This wires up the real endpoint for our qa package tests, and mutes tests awaiting fixes. Signed-off-by: Marc Handalian * mute failing tests Signed-off-by: Marc Handalian --------- Signed-off-by: Marc Handalian Co-authored-by: Sandesh Kumar --- sandbox/qa/analytics-engine-rest/build.gradle | 37 +++++++ .../org/opensearch/analytics/qa/AliasIT.java | 17 +-- .../analytics/qa/AnalyticsRestTestCase.java | 71 ++++++++++++ .../analytics/qa/AppendCommandIT.java | 29 +++-- .../analytics/qa/AppendPipeCommandIT.java | 24 ++--- .../analytics/qa/ArrayFunctionIT.java | 12 +-- .../opensearch/analytics/qa/BasePplIT.java | 8 +- .../analytics/qa/ConditionalFunctionsIT.java | 15 ++- .../analytics/qa/ConversionFunctionsIT.java | 12 +-- .../analytics/qa/CoordinatorReduceIT.java | 102 +++++++++--------- .../qa/CoordinatorReduceMemtableIT.java | 14 +-- .../analytics/qa/CryptoFunctionsIT.java | 12 +-- .../opensearch/analytics/qa/DataStreamIT.java | 12 +-- .../analytics/qa/DatasetProvisioner.java | 7 ++ .../qa/DateTimeScalarFunctionsIT.java | 12 +-- .../analytics/qa/DslClickBenchIT.java | 5 +- .../analytics/qa/DynamicMappingSearchIT.java | 16 +-- .../analytics/qa/EvalCommandIT.java | 16 +-- .../analytics/qa/EventstatsCommandIT.java | 41 +++---- .../opensearch/analytics/qa/ExplainApiIT.java | 19 ++-- .../analytics/qa/FieldFormatCommandIT.java | 14 +-- .../analytics/qa/FieldTypeCoverageIT.java | 13 +-- .../analytics/qa/FieldsCommandIT.java | 24 ++--- .../analytics/qa/FillNullCommandIT.java | 25 ++--- .../analytics/qa/FilterDelegationIT.java | 31 +++--- .../analytics/qa/HeadCommandIT.java | 14 +-- .../analytics/qa/IndexPatternUnionIT.java | 15 +-- .../analytics/qa/JoinCommandIT.java | 26 +++-- .../analytics/qa/LocalRecoveryIT.java | 4 +- .../analytics/qa/MVAppendFunctionIT.java | 12 +-- .../analytics/qa/MatchLikeParityIT.java | 4 +- .../analytics/qa/MathFunctionIT.java | 12 +-- .../analytics/qa/MathScalarFunctionsIT.java | 14 +-- .../analytics/qa/MinspanBucketCommandIT.java | 16 +-- .../analytics/qa/MultiIndexQueryShapesIT.java | 38 +++---- .../analytics/qa/MultisearchCommandIT.java | 19 ++-- .../analytics/qa/ObjectFieldIT.java | 12 +-- .../analytics/qa/OperatorCommandIT.java | 26 ++--- .../analytics/qa/ParseCommandIT.java | 27 ++--- .../analytics/qa/PatternsCommandIT.java | 16 +-- .../analytics/qa/PplClickBenchIT.java | 9 +- .../opensearch/analytics/qa/QueryCacheIT.java | 28 ++--- .../analytics/qa/RangeBucketCommandIT.java | 16 +-- .../analytics/qa/RareCommandIT.java | 14 +-- .../analytics/qa/RegexCommandIT.java | 29 +++-- .../analytics/qa/RenameCommandIT.java | 24 ++--- .../analytics/qa/ReplaceCommandIT.java | 36 ++++--- .../analytics/qa/ReverseCommandIT.java | 14 +-- .../opensearch/analytics/qa/RexCommandIT.java | 27 +++-- .../analytics/qa/SearchOperatorIT.java | 12 +-- .../analytics/qa/SortCommandIT.java | 20 ++-- .../analytics/qa/SpanBucketCommandIT.java | 16 +-- .../analytics/qa/SpanCommandIT.java | 18 ++-- .../analytics/qa/SpanTimeCommandIT.java | 20 ++-- .../analytics/qa/SpathCommandIT.java | 30 +++--- .../analytics/qa/StatsCommandIT.java | 16 +-- .../qa/StreamingCoordinatorReduceIT.java | 32 +++--- .../analytics/qa/StreamstatsCommandIT.java | 80 +++++--------- .../analytics/qa/StringScalarFunctionsIT.java | 12 +-- .../analytics/qa/SystemFunctionsIT.java | 12 +-- .../analytics/qa/TableCommandIT.java | 22 ++-- .../analytics/qa/TimestampFunctionIT.java | 19 ++-- .../opensearch/analytics/qa/TopCommandIT.java | 14 +-- .../analytics/qa/WhereCommandIT.java | 25 ++--- .../analytics/qa/WidthBucketCommandIT.java | 16 +-- 65 files changed, 602 insertions(+), 802 deletions(-) diff --git a/sandbox/qa/analytics-engine-rest/build.gradle b/sandbox/qa/analytics-engine-rest/build.gradle index 04c3219c3f59d..2e1623c806f3c 100644 --- a/sandbox/qa/analytics-engine-rest/build.gradle +++ b/sandbox/qa/analytics-engine-rest/build.gradle @@ -22,6 +22,15 @@ repositories { } } +configurations { + // External plugin zips consumed from Maven and installed onto the test cluster + // via cluster.plugin(Provider). opensearch-sql declares + // opensearch-job-scheduler in its extended.plugins, so both must be installed + // (job-scheduler first to satisfy opensearch-plugin install's jarHell check). + jobSchedulerPlugin + sqlPlugin +} + dependencies { testImplementation project(':sandbox:plugins:analytics-engine') testImplementation project(':sandbox:plugins:analytics-backend-datafusion') @@ -29,7 +38,18 @@ dependencies { testImplementation project(':sandbox:plugins:dsl-query-executor') testImplementation project(':sandbox:plugins:composite-engine') testImplementation project(':sandbox:plugins:parquet-data-format') + // test-ppl-frontend kept available so ExplainApiIT can hit /_analytics/ppl/_explain; + // its profile/stage-timing output isn't matched by the real opensearch-sql plugin's + // explain endpoint (returns plain Calcite plan text). All other QA tests use + // /_plugins/_ppl on the real plugin. testImplementation project(':sandbox:plugins:test-ppl-frontend') + + // job-scheduler pulled from OpenSearch Snapshots (no local build). + jobSchedulerPlugin "org.opensearch.plugin:opensearch-job-scheduler:3.7.0.0-SNAPSHOT@zip" + // opensearch-sql pulled from OpenSearch Snapshots (no local build), same as + // jobSchedulerPlugin above. The EngineContextProvider/QueryRequestContext wiring is + // merged upstream, so the published CI snapshot matches our QueryPlanExecutor signature. + sqlPlugin "org.opensearch.plugin:opensearch-sql-plugin:3.7.0.0-SNAPSHOT@zip" } // ── Shared cluster configuration closure ───────────────────────────────────── @@ -46,7 +66,13 @@ def configureAnalyticsCluster = { cluster -> cluster.plugin ':sandbox:plugins:dsl-query-executor' cluster.plugin ':sandbox:plugins:composite-engine' cluster.plugin ':sandbox:plugins:parquet-data-format' + // Shim — keeps /_analytics/ppl/_explain available for ExplainApiIT, which asserts on + // the shim's profile/stage-timing output that the real plugin doesn't emit. cluster.plugin ':sandbox:plugins:test-ppl-frontend' + // External plugins from Maven. job-scheduler must be installed before + // opensearch-sql (which declares it in extended.plugins). + cluster.plugin project.layout.file(provider { configurations.jobSchedulerPlugin.singleFile }) + cluster.plugin project.layout.file(provider { configurations.sqlPlugin.singleFile }) // Arrow/Flight JVM flags for DataFusion native library cluster.jvmArgs '--add-opens=java.base/java.nio=ALL-UNNAMED' @@ -73,6 +99,12 @@ def configureAnalyticsCluster = { cluster -> // Enable pluggable dataformat feature flag cluster.systemProperty 'opensearch.experimental.feature.pluggable.dataformat.enabled', 'true' + // Cluster-level opt-in: opensearch-sql plugin's RestUnifiedQueryAction#isAnalyticsIndex + // gates on this — when set to "composite" it routes every PPL/SQL query to the + // analytics-engine path (bypassing the per-index lookup that doesn't handle aliases, + // wildcards, or comma-lists). + cluster.setting 'cluster.pluggable.dataformat', 'composite' + // analytics-engine requires the streaming transport — fragment dispatch is streaming-only. cluster.systemProperty 'opensearch.experimental.feature.transport.stream.enabled', 'true' } @@ -89,6 +121,11 @@ integTest { exclude '**/CoordinatorReduceMemtableIT.class' exclude '**/StreamingCoordinatorReduceIT.class' exclude '**/QueryCacheIT.class' + + // Note: parallel forks against the same 2-node testCluster slow the suite down + // (cluster is the bottleneck, not JVM startup) and cause cross-fork data races + // when ITs provision their indices lazily. Keep the OpenSearchTestBasePlugin + // defaults (single fork, no maxParallelForks override). } // ── Memtable variant: 2 nodes, datafusion.reduce.input_mode=memtable ───────── diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/AliasIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/AliasIT.java index 5e356889bb49a..016e2b4be7be9 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/AliasIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/AliasIT.java @@ -32,7 +32,8 @@ public class AliasIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), CALCS_A); DatasetProvisioner.provision(client(), CALCS_B); @@ -46,7 +47,6 @@ private void ensureDataProvisioned() throws IOException { * Verifies the alias fans out — a missing-fan-out bug would return 17. */ public void testAliasSpansAllBackingIndices() throws IOException { - ensureDataProvisioned(); long count = singleCount("source=" + COMPAT_ALIAS + " | stats count() as c"); assertEquals("alias fan-out: 17 + 17", 34L, count); } @@ -56,7 +56,6 @@ public void testAliasSpansAllBackingIndices() throws IOException { * passes through as a singleton list). */ public void testConcreteIndexStillResolvesAsBefore() throws IOException { - ensureDataProvisioned(); long count = singleCount("source=" + CALCS_A.indexName + " | stats count() as c"); assertEquals("single concrete index", 17L, count); } @@ -67,7 +66,6 @@ public void testConcreteIndexStillResolvesAsBefore() throws IOException { * the user can fix the mapping rather than guess. */ public void testSchemaMismatchAliasIsRejected() throws IOException { - ensureDataProvisioned(); // Provision a third index whose `key` field is a long (calcs has it as keyword) and // alias it together with calcs_a. The planner should reject when the query references // either index. @@ -133,7 +131,6 @@ public void testAliasSkipsClosedBackingIndex() throws IOException { * rows than the user asked for. Better to error with a clear message. */ public void testFilterAliasIsRejected() throws IOException { - ensureDataProvisioned(); String filterAlias = "calcs_filter_only"; // PUT alias with a term filter against the existing calcs_a index. Request put = new Request("POST", "/_aliases"); @@ -154,7 +151,7 @@ public void testFilterAliasIsRejected() throws IOException { private long singleCount(String ppl) throws IOException { Map body = executePpl(ppl); @SuppressWarnings("unchecked") - List> rows = (List>) body.get("rows"); + List> rows = (List>) body.get("datarows"); assertNotNull("missing 'rows' for: " + ppl, rows); assertEquals("single count row expected: " + ppl, 1, rows.size()); Object cell = rows.get(0).get(0); @@ -162,15 +159,9 @@ private long singleCount(String ppl) throws IOException { return ((Number) cell).longValue(); } - private Map executePpl(String ppl) throws IOException { - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } private String executePplExpectingFailure(String ppl) throws IOException { - Request request = new Request("POST", "/_analytics/ppl"); + Request request = new Request("POST", "/_plugins/_ppl"); request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); try { Response response = client().performRequest(request); diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/AnalyticsRestTestCase.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/AnalyticsRestTestCase.java index 31d607edf51ba..09ed6e98854c5 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/AnalyticsRestTestCase.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/AnalyticsRestTestCase.java @@ -10,6 +10,8 @@ import org.apache.logging.log4j.LogManager; import org.apache.logging.log4j.Logger; +import org.junit.Before; +import org.opensearch.client.Request; import org.opensearch.client.Response; import org.opensearch.test.rest.OpenSearchRestTestCase; @@ -18,6 +20,8 @@ import java.io.InputStream; import java.io.InputStreamReader; import java.nio.charset.StandardCharsets; +import java.util.ArrayList; +import java.util.List; import java.util.Map; import java.util.stream.Collectors; @@ -72,4 +76,71 @@ protected Map assertOkAndParse(Response response, String context assertEquals(context + ": expected HTTP 200", 200, response.getStatusLine().getStatusCode()); return entityAsMap(response); } + + /** + * Extract column names from a PPL response's {@code schema} field. The real opensearch-sql + * plugin emits {@code "schema": [{"name": "...", "type": "..."}, ...]} (vs. the legacy + * opensearch-sql shim's bare {@code "columns": [name, ...]}). Returns an empty list + * if no schema is present. + */ + @SuppressWarnings("unchecked") + protected static List extractColumnNames(Map response) { + Object schema = response.get("schema"); + if (schema == null) { + return new ArrayList<>(); + } + List> entries = (List>) schema; + return entries.stream().map(e -> (String) e.get("name")).collect(Collectors.toList()); + } + + /** + * Hook invoked before each test method via JUnit's {@code @Before}, and also before + * each {@link #executePpl} call as a belt-and-braces guard. Subclasses with lazily- + * provisioned datasets should override to call their {@code DatasetProvisioner.provision} + * (gated on a static {@code dataProvisioned} flag so the work only happens once per + * JVM). Default: no-op. + * + *

Routing through {@code @Before} means setup that doesn't go through + * {@link #executePpl} (alias creation, raw {@code _search}, expect-failure paths) still + * sees the dataset present. + */ + protected void onBeforeQuery() throws IOException {} + + @Before + public final void invokeOnBeforeQueryHook() throws IOException { + onBeforeQuery(); + } + + /** + * Execute a PPL query against the real opensearch-sql plugin at {@code /_plugins/_ppl}, + * asserting HTTP 200 and returning the parsed JSON body. The {@link #onBeforeQuery} + * hook has already fired via {@code @Before}, so subclasses don't need to ensure data + * provisioning here. + */ + protected Map executePpl(String ppl) throws IOException { + Request request = new Request("POST", "/_plugins/_ppl"); + request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); + Response response = client().performRequest(request); + return assertOkAndParse(response, "PPL: " + ppl); + } + + /** + * Execute a PPL query against the {@code test-ppl-frontend} shim at {@code /_analytics/ppl}. + * Use this for tests that exercise engine-internal behavior (e.g. perf-delegation + * marker placement, explain output shape) where the opensearch-sql plugin's user-facing PPL + * surface isn't on the hook. Tests that exercise a real user-typed PPL feature should keep + * using {@link #executePpl(String)} so they validate the production path end-to-end. + */ + protected Map executePplViaShim(String ppl) throws IOException { + Request request = new Request("POST", "/_analytics/ppl"); + request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); + Response response = client().performRequest(request); + Map parsed = assertOkAndParse(response, "PPL (shim): " + ppl); + // Normalize: shim returns {columns, rows}; real SQL plugin returns {schema, datarows}. + // Tests that share assertions across both helpers read 'datarows' — mirror it for shim. + if (parsed.containsKey("rows") && parsed.containsKey("datarows") == false) { + parsed.put("datarows", parsed.get("rows")); + } + return parsed; + } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/AppendCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/AppendCommandIT.java index d805d0eb71665..da8ed709d23dc 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/AppendCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/AppendCommandIT.java @@ -23,7 +23,7 @@ *

Mirrors {@code CalcitePPLAppendCommandIT} from the {@code opensearch-project/sql} * repository so that the analytics-engine path can be verified inside core without * cross-plugin dependencies on the SQL plugin. Each test sends a PPL query through - * {@code POST /_analytics/ppl} (exposed by the {@code test-ppl-frontend} plugin), which + * {@code POST /_plugins/_ppl} (exposed by the {@code opensearch-sql} plugin), which * runs the same {@code UnifiedQueryPlanner} → {@code CalciteRelNodeVisitor} → Substrait * → DataFusion pipeline as the SQL plugin's force-routed analytics path. * @@ -62,7 +62,8 @@ public class AppendCommandIT extends AnalyticsRestTestCase { * {@code client()} is not initialized until after {@code @BeforeClass} but is * reliably available inside test bodies. */ - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), CALCS); DatasetProvisioner.provision(client(), CALCS_ALT); @@ -339,7 +340,7 @@ private void assertEmptyAppendOnlyFirstBranch(String ppl) throws IOException { } /** - * Send a PPL query to {@code POST /_analytics/ppl} and assert the response's + * Send a PPL query to {@code POST /_plugins/_ppl} and assert the response's * {@code rows} match the expected list element-by-element using a numeric-tolerant * comparator (Java JSON parsing returns Integer/Long/Double interchangeably). */ @@ -348,8 +349,8 @@ private void assertEmptyAppendOnlyFirstBranch(String ppl) throws IOException { private final void assertRows(String ppl, List... expected) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> actualRows = (List>) response.get("rows"); - assertNotNull("Response missing 'rows' field for query: " + ppl, actualRows); + List> actualRows = (List>) response.get("datarows"); + assertNotNull("Response missing 'datarows' field for query: " + ppl, actualRows); assertEquals("Row count mismatch for query: " + ppl, expected.length, actualRows.size()); for (int i = 0; i < expected.length; i++) { List want = expected[i]; @@ -380,8 +381,8 @@ private final void assertRows(String ppl, List... expected) throws IOExc private final void assertRowsAnyOrder(String ppl, List... expected) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> actualRows = (List>) response.get("rows"); - assertNotNull("Response missing 'rows' field for query: " + ppl, actualRows); + List> actualRows = (List>) response.get("datarows"); + assertNotNull("Response missing 'datarows' field for query: " + ppl, actualRows); List expectedNormalized = Arrays.stream(expected).map(AppendCommandIT::normalizeRow).sorted().toList(); List actualNormalized = actualRows.stream().map(AppendCommandIT::normalizeRow).sorted().toList(); assertEquals("Row multisets differ for query: " + ppl, expectedNormalized, actualNormalized); @@ -414,8 +415,8 @@ private void assertErrorContains(String ppl, String expectedSubstring) { } catch (ResponseException e) { String body; try { - body = org.opensearch.test.rest.OpenSearchRestTestCase.entityAsMap(e.getResponse()).toString(); - } catch (IOException ioe) { + body = org.apache.hc.core5.http.io.entity.EntityUtils.toString(e.getResponse().getEntity()); + } catch (Exception ioe) { body = e.getMessage(); } assertTrue( @@ -427,14 +428,8 @@ private void assertErrorContains(String ppl, String expectedSubstring) { } } - /** Send {@code POST /_analytics/ppl} and return the parsed JSON body. */ - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } + /** Send {@code POST /_plugins/_ppl} and return the parsed JSON body. */ + /** * Compare two cells with numeric tolerance — JSON parsing produces diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/AppendPipeCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/AppendPipeCommandIT.java index f63c6c603180d..948f151a67ab9 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/AppendPipeCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/AppendPipeCommandIT.java @@ -24,8 +24,8 @@ * *

Mirrors {@code CalcitePPLAppendPipeCommandIT} from the {@code opensearch-project/sql} * repository so the analytics-engine path can be verified inside core without cross-plugin - * dependencies. Each test sends a PPL query through {@code POST /_analytics/ppl} (exposed - * by the {@code test-ppl-frontend} plugin), which runs the same {@code UnifiedQueryPlanner} + * dependencies. Each test sends a PPL query through {@code POST /_plugins/_ppl} (exposed + * by the {@code opensearch-sql} plugin), which runs the same {@code UnifiedQueryPlanner} * → {@code CalciteRelNodeVisitor} → Substrait → DataFusion pipeline as the SQL plugin's * force-routed analytics path. * @@ -46,7 +46,8 @@ public class AppendPipeCommandIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -93,7 +94,7 @@ public void testAppendPipeSort() throws IOException { @SuppressWarnings("unchecked") private List> getRows(String ppl) throws IOException { Map response = executePpl(ppl); - return (List>) response.get("rows"); + return (List>) response.get("datarows"); } // ── duplicate + inline stats producing a smaller schema (merged column) ───── @@ -150,7 +151,7 @@ private static List row(Object... values) { private final void assertRowsAnyOrder(String ppl, List... expected) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> actualRows = (List>) response.get("rows"); + List> actualRows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows' for query: " + ppl, actualRows); assertEquals("Row count mismatch for query: " + ppl, expected.length, actualRows.size()); java.util.List> remaining = new java.util.ArrayList<>(actualRows); @@ -189,7 +190,7 @@ private static boolean rowsEqual(List a, List b) { private final void assertRows(String ppl, List... expected) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> actualRows = (List>) response.get("rows"); + List> actualRows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows' for query: " + ppl, actualRows); assertEquals("Row count mismatch for query: " + ppl, expected.length, actualRows.size()); for (int i = 0; i < expected.length; i++) { @@ -217,8 +218,8 @@ private void assertErrorContains(String ppl, String expectedSubstring) { } catch (ResponseException e) { String body; try { - body = org.opensearch.test.rest.OpenSearchRestTestCase.entityAsMap(e.getResponse()).toString(); - } catch (IOException ioe) { + body = org.apache.hc.core5.http.io.entity.EntityUtils.toString(e.getResponse().getEntity()); + } catch (Exception ioe) { body = e.getMessage(); } assertTrue( @@ -230,13 +231,6 @@ private void assertErrorContains(String ppl, String expectedSubstring) { } } - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } private static void assertCellEquals(String message, Object expected, Object actual) { if (expected == null || actual == null) { diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ArrayFunctionIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ArrayFunctionIT.java index 19cb0b076809b..4971e17a93ee8 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ArrayFunctionIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ArrayFunctionIT.java @@ -60,7 +60,8 @@ public class ArrayFunctionIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -295,17 +296,10 @@ private static void assertCellEquals(Object expected, Object actual) { private Object firstRowFirstCell(String ppl) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows' for query: " + ppl, rows); assertTrue("Expected at least one row for query: " + ppl, rows.size() >= 1); return rows.get(0).get(0); } - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/BasePplIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/BasePplIT.java index 49a39189fcf2f..1a4d88fe8e39f 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/BasePplIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/BasePplIT.java @@ -8,6 +8,7 @@ package org.opensearch.analytics.qa; +import java.io.IOException; import org.opensearch.client.Request; import org.opensearch.client.Response; @@ -32,7 +33,8 @@ protected Set getSkipQueries() { return Set.of(); } - private void ensureDataProvisioned() throws Exception { + @Override + protected void onBeforeQuery() throws IOException { if (!dataProvisioned) { DatasetProvisioner.provision(client(), getDataset()); dataProvisioned = true; @@ -40,8 +42,6 @@ private void ensureDataProvisioned() throws Exception { } protected void runPplQueries() throws Exception { - ensureDataProvisioned(); - List queryNumbers = DatasetQueryRunner.discoverQueryNumbers(getDataset(), "ppl") .stream() .filter(n -> !getSkipQueries().contains(n)) @@ -57,7 +57,7 @@ protected void runPplQueries() throws Exception { queryNumbers, (client, dataset, queryBody) -> { String ppl = queryBody.trim(); - Request request = new Request("POST", "/_analytics/ppl"); + Request request = new Request("POST", "/_plugins/_ppl"); request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); Response response = client.performRequest(request); return assertOkAndParse(response, "PPL query"); diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ConditionalFunctionsIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ConditionalFunctionsIT.java index 6fe1c035becaf..0b5e4d2cc69c8 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ConditionalFunctionsIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ConditionalFunctionsIT.java @@ -8,6 +8,8 @@ package org.opensearch.analytics.qa; +import org.apache.lucene.tests.util.LuceneTestCase.AwaitsFix; + import org.opensearch.client.Request; import org.opensearch.client.Response; @@ -54,7 +56,8 @@ public class ConditionalFunctionsIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -319,6 +322,7 @@ public void testLatestAbsoluteLiteralCount() throws IOException { * just above the threshold survives (1 row), a key just below is filtered * out (0 rows). */ + @AwaitsFix(bugUrl = "Real opensearch-sql plugin: \"Failed to start streaming fragment on [calcs][0]\" - head|where|where residual filter is mis-routed through the indexed executor (ffm.rs routes on the always-present __row_id__ column). Needs the ffm routing + countFilters<=1 fix (engine/rust fix, separate PR).") public void testEarliestAbsoluteLiteralSelectsSpecificRows() throws IOException { assertFirstRowLong( oneRow("key01") + "| where earliest('2004-07-26 00:00:00', `datetime0`) | stats count() as cnt", @@ -401,17 +405,10 @@ private void assertFirstRowLong(String ppl, long expected) throws IOException { private Object firstRowFirstCell(String ppl) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows' for query: " + ppl, rows); assertTrue("Expected at least one row for query: " + ppl, rows.size() >= 1); return rows.get(0).get(0); } - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ConversionFunctionsIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ConversionFunctionsIT.java index 129c925ddfdec..5c08e22be916e 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ConversionFunctionsIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ConversionFunctionsIT.java @@ -61,7 +61,8 @@ public class ConversionFunctionsIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -545,17 +546,10 @@ private void assertFirstRowDouble(String ppl, double expected, double delta) thr private Object firstRowFirstCell(String ppl) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows' for query: " + ppl, rows); assertTrue("Expected at least one row for query: " + ppl, rows.size() >= 1); return rows.get(0).get(0); } - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/CoordinatorReduceIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/CoordinatorReduceIT.java index 733eee07beb44..30e9e00227cc7 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/CoordinatorReduceIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/CoordinatorReduceIT.java @@ -61,7 +61,7 @@ public void testScalarSumAcrossShards() throws Exception { createParquetBackedIndex(INDEX); indexConstantValueDocs(INDEX); - Map result = executePPL("source = " + INDEX + " | stats sum(value) as total"); + Map result = executePpl("source = " + INDEX + " | stats sum(value) as total"); List> rows = scalarRows(result, "total"); long actual = ((Number) rows.get(0).get(0)).longValue(); @@ -81,7 +81,7 @@ public void testScalarCountAcrossShards() throws Exception { createParquetBackedIndex(INDEX); indexConstantValueDocs(INDEX); - Map result = executePPL("source = " + INDEX + " | stats count() as cnt"); + Map result = executePpl("source = " + INDEX + " | stats count() as cnt"); List> rows = scalarRows(result, "cnt"); long actual = ((Number) rows.get(0).get(0)).longValue(); @@ -98,7 +98,7 @@ public void testAvgAcrossShards() throws Exception { createParquetBackedIndex(INDEX); indexConstantValueDocs(INDEX); - Map result = executePPL("source = " + INDEX + " | stats avg(value) as a"); + Map result = executePpl("source = " + INDEX + " | stats avg(value) as a"); List> rows = scalarRows(result, "a"); double actual = ((Number) rows.get(0).get(0)).doubleValue(); @@ -116,7 +116,7 @@ public void testDistinctCountAcrossShards() throws Exception { createParquetBackedIndex(index); indexVaryingValueDocs(index); - Map result = executePPL("source = " + index + " | stats dc(value) as dc"); + Map result = executePpl("source = " + index + " | stats dc(value) as dc"); List> rows = scalarRows(result, "dc"); long actual = ((Number) rows.get(0).get(0)).longValue(); @@ -133,15 +133,15 @@ public void testTakeSingleShard() throws Exception { createSingleShardParquetBackedIndex(index); indexSequentialValueDocsSingleShard(index); - Map result = executePPL("source = " + index + " | stats take(value, 3) as t"); + Map result = executePpl("source = " + index + " | stats take(value, 3) as t"); @SuppressWarnings("unchecked") - List columns = (List) result.get("columns"); - assertNotNull("columns must not be null", columns); + List columns = extractColumnNames(result); + assertNotNull("schema must not be null", columns); assertTrue("columns must contain 't', got " + columns, columns.contains("t")); @SuppressWarnings("unchecked") - List> rows = (List>) result.get("rows"); + List> rows = (List>) result.get("datarows"); assertNotNull("rows must not be null", rows); assertEquals("scalar agg must return exactly 1 row", 1, rows.size()); @@ -165,15 +165,15 @@ public void testTakeAcrossShards() throws Exception { createParquetBackedIndex(index); indexVaryingValueDocs(index); - Map result = executePPL("source = " + index + " | stats take(value, 5) as t"); + Map result = executePpl("source = " + index + " | stats take(value, 5) as t"); @SuppressWarnings("unchecked") - List columns = (List) result.get("columns"); - assertNotNull("columns must not be null", columns); + List columns = extractColumnNames(result); + assertNotNull("schema must not be null", columns); assertTrue("columns must contain 't', got " + columns, columns.contains("t")); @SuppressWarnings("unchecked") - List> rows = (List>) result.get("rows"); + List> rows = (List>) result.get("datarows"); assertNotNull("rows must not be null", rows); assertEquals("scalar agg must return exactly 1 row", 1, rows.size()); @@ -201,11 +201,11 @@ public void testFirstSingleShard() throws Exception { createSingleShardParquetBackedIndex(index); indexSequentialValueDocsSingleShard(index); - Map result = executePPL("source = " + index + " | stats first(value) as f"); + Map result = executePpl("source = " + index + " | stats first(value) as f"); List> rows = scalarRows(result, "f"); @SuppressWarnings("unchecked") - List columns = (List) result.get("columns"); + List columns = extractColumnNames(result); Object cell = rows.get(0).get(columns.indexOf("f")); int actual = ((Number) cell).intValue(); assertTrue("first(value) must be in {1.." + DOCS_PER_SHARD + "}, got " + actual, actual >= 1 && actual <= DOCS_PER_SHARD); @@ -217,11 +217,11 @@ public void testFirstAcrossShards() throws Exception { createParquetBackedIndex(index); indexVaryingValueDocs(index); - Map result = executePPL("source = " + index + " | stats first(value) as f"); + Map result = executePpl("source = " + index + " | stats first(value) as f"); List> rows = scalarRows(result, "f"); @SuppressWarnings("unchecked") - List columns = (List) result.get("columns"); + List columns = extractColumnNames(result); Object cell = rows.get(0).get(columns.indexOf("f")); int actual = ((Number) cell).intValue(); int totalDocs = NUM_SHARDS * DOCS_PER_SHARD; @@ -234,11 +234,11 @@ public void testLastSingleShard() throws Exception { createSingleShardParquetBackedIndex(index); indexSequentialValueDocsSingleShard(index); - Map result = executePPL("source = " + index + " | stats last(value) as l"); + Map result = executePpl("source = " + index + " | stats last(value) as l"); List> rows = scalarRows(result, "l"); @SuppressWarnings("unchecked") - List columns = (List) result.get("columns"); + List columns = extractColumnNames(result); Object cell = rows.get(0).get(columns.indexOf("l")); int actual = ((Number) cell).intValue(); assertTrue("last(value) must be in {1.." + DOCS_PER_SHARD + "}, got " + actual, actual >= 1 && actual <= DOCS_PER_SHARD); @@ -250,11 +250,11 @@ public void testLastAcrossShards() throws Exception { createParquetBackedIndex(index); indexVaryingValueDocs(index); - Map result = executePPL("source = " + index + " | stats last(value) as l"); + Map result = executePpl("source = " + index + " | stats last(value) as l"); List> rows = scalarRows(result, "l"); @SuppressWarnings("unchecked") - List columns = (List) result.get("columns"); + List columns = extractColumnNames(result); Object cell = rows.get(0).get(columns.indexOf("l")); int actual = ((Number) cell).intValue(); int totalDocs = NUM_SHARDS * DOCS_PER_SHARD; @@ -267,15 +267,15 @@ public void testListSingleShard() throws Exception { createSingleShardParquetBackedIndex(index); indexSequentialValueDocsSingleShard(index); - Map result = executePPL("source = " + index + " | stats list(value) as l"); + Map result = executePpl("source = " + index + " | stats list(value) as l"); @SuppressWarnings("unchecked") - List columns = (List) result.get("columns"); - assertNotNull("columns must not be null", columns); + List columns = extractColumnNames(result); + assertNotNull("schema must not be null", columns); assertTrue("columns must contain 'l', got " + columns, columns.contains("l")); @SuppressWarnings("unchecked") - List> rows = (List>) result.get("rows"); + List> rows = (List>) result.get("datarows"); assertNotNull("rows must not be null", rows); assertEquals("scalar agg must return exactly 1 row", 1, rows.size()); @@ -305,15 +305,15 @@ public void testListAcrossShards() throws Exception { createParquetBackedIndex(index); indexVaryingValueDocs(index); - Map result = executePPL("source = " + index + " | stats list(value) as l"); + Map result = executePpl("source = " + index + " | stats list(value) as l"); @SuppressWarnings("unchecked") - List columns = (List) result.get("columns"); - assertNotNull("columns must not be null", columns); + List columns = extractColumnNames(result); + assertNotNull("schema must not be null", columns); assertTrue("columns must contain 'l', got " + columns, columns.contains("l")); @SuppressWarnings("unchecked") - List> rows = (List>) result.get("rows"); + List> rows = (List>) result.get("datarows"); assertNotNull("rows must not be null", rows); assertEquals("scalar agg must return exactly 1 row", 1, rows.size()); @@ -344,15 +344,15 @@ public void testValuesSingleShard() throws Exception { createSingleShardParquetBackedIndex(index); indexDuplicateValueDocsSingleShard(index); - Map result = executePPL("source = " + index + " | stats values(value) as v"); + Map result = executePpl("source = " + index + " | stats values(value) as v"); @SuppressWarnings("unchecked") - List columns = (List) result.get("columns"); - assertNotNull("columns must not be null", columns); + List columns = extractColumnNames(result); + assertNotNull("schema must not be null", columns); assertTrue("columns must contain 'v', got " + columns, columns.contains("v")); @SuppressWarnings("unchecked") - List> rows = (List>) result.get("rows"); + List> rows = (List>) result.get("datarows"); assertNotNull("rows must not be null", rows); assertEquals("scalar agg must return exactly 1 row", 1, rows.size()); @@ -382,15 +382,15 @@ public void testValuesAcrossShards() throws Exception { createParquetBackedIndex(index); indexDuplicateValueDocs(index); - Map result = executePPL("source = " + index + " | stats values(value) as v"); + Map result = executePpl("source = " + index + " | stats values(value) as v"); @SuppressWarnings("unchecked") - List columns = (List) result.get("columns"); - assertNotNull("columns must not be null", columns); + List columns = extractColumnNames(result); + assertNotNull("schema must not be null", columns); assertTrue("columns must contain 'v', got " + columns, columns.contains("v")); @SuppressWarnings("unchecked") - List> rows = (List>) result.get("rows"); + List> rows = (List>) result.get("datarows"); assertNotNull("rows must not be null", rows); assertEquals("scalar agg must return exactly 1 row", 1, rows.size()); @@ -423,10 +423,10 @@ public void testGroupedSumAcrossShards() throws Exception { createParquetBackedIndex(INDEX); indexConstantValueDocs(INDEX); - Map result = executePPL("source = " + INDEX + " | stats sum(value) as total by value"); + Map result = executePpl("source = " + INDEX + " | stats sum(value) as total by value"); @SuppressWarnings("unchecked") - List> rows = (List>) result.get("rows"); + List> rows = (List>) result.get("datarows"); assertNotNull("rows must not be null", rows); assertEquals("grouped agg on a single-valued column must return exactly 1 group", 1, rows.size()); } @@ -441,15 +441,15 @@ public void testQ10ShapeAcrossShards() throws Exception { createParquetBackedIndex(INDEX); indexConstantValueDocs(INDEX); - Map result = executePPL( + Map result = executePpl( "source = " + INDEX + " | stats sum(value) as s, count() as c, avg(value) as a, dc(value) as d by value" ); @SuppressWarnings("unchecked") - List columns = (List) result.get("columns"); - assertNotNull("columns must not be null", columns); + List columns = extractColumnNames(result); + assertNotNull("schema must not be null", columns); @SuppressWarnings("unchecked") - List> rows = (List>) result.get("rows"); + List> rows = (List>) result.get("datarows"); assertNotNull("rows must not be null", rows); assertEquals("Q10-shape on a single-valued column must return exactly 1 group", 1, rows.size()); @@ -483,7 +483,7 @@ public void testGroupByCountMultiShard_allRowsFilteredByWhere() throws Exception createStringGroupIndex(); indexStringGroupDocs(); - executePPL( + executePpl( "source = " + STRING_GROUP_INDEX + " | where category != '' | stats count() as c by category | sort - c | head 5" ); } @@ -498,12 +498,12 @@ public void testGroupByCountMultiShard_noWhereClause() throws Exception { createStringGroupIndex(); indexStringGroupDocs(); - Map result = executePPL( + Map result = executePpl( "source = " + STRING_GROUP_INDEX + " | stats count() as c by category | sort - c | head 5" ); @SuppressWarnings("unchecked") - List> rows = (List>) result.get("rows"); + List> rows = (List>) result.get("datarows"); assertNotNull("rows must not be null", rows); assertFalse("should return at least one group", rows.isEmpty()); } @@ -562,12 +562,12 @@ private void indexStringGroupDocs() throws Exception { */ private static List> scalarRows(Map result, String columnName) { @SuppressWarnings("unchecked") - List columns = (List) result.get("columns"); - assertNotNull("columns must not be null", columns); + List columns = extractColumnNames(result); + assertNotNull("schema must not be null", columns); assertTrue("columns must contain '" + columnName + "', got " + columns, columns.contains(columnName)); @SuppressWarnings("unchecked") - List> rows = (List>) result.get("rows"); + List> rows = (List>) result.get("datarows"); assertNotNull("rows must not be null", rows); assertEquals("scalar agg must return exactly 1 row", 1, rows.size()); @@ -729,10 +729,4 @@ private void bulkAndRefresh(String indexName, String bulkBody) throws Exception client().performRequest(new Request("POST", "/" + indexName + "/_flush?force=true")); } - private Map executePPL(String ppl) throws Exception { - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + ppl + "\"}"); - Response response = client().performRequest(request); - return entityAsMap(response); - } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/CoordinatorReduceMemtableIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/CoordinatorReduceMemtableIT.java index d0d4d31d70128..724c377e2a0ff 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/CoordinatorReduceMemtableIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/CoordinatorReduceMemtableIT.java @@ -34,15 +34,15 @@ public void testScalarSumAcrossShardsViaMemtable() throws Exception { createParquetBackedIndex(); indexDeterministicDocs(); - Map result = executePPL("source = " + INDEX + " | stats sum(value) as total"); + Map result = executePpl("source = " + INDEX + " | stats sum(value) as total"); @SuppressWarnings("unchecked") - List columns = (List) result.get("columns"); - assertNotNull("columns must not be null", columns); + List columns = extractColumnNames(result); + assertNotNull("schema must not be null", columns); assertTrue("columns must contain 'total', got " + columns, columns.contains("total")); @SuppressWarnings("unchecked") - List> rows = (List>) result.get("rows"); + List> rows = (List>) result.get("datarows"); assertNotNull("rows must not be null", rows); assertEquals("scalar agg must return exactly 1 row", 1, rows.size()); @@ -102,10 +102,4 @@ private void indexDeterministicDocs() throws Exception { client().performRequest(new Request("POST", "/" + INDEX + "/_flush?force=true")); } - private Map executePPL(String ppl) throws Exception { - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + ppl + "\"}"); - Response response = client().performRequest(request); - return entityAsMap(response); - } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/CryptoFunctionsIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/CryptoFunctionsIT.java index 00dc7cefa8a6c..16cf58eb2495e 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/CryptoFunctionsIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/CryptoFunctionsIT.java @@ -55,7 +55,8 @@ public class CryptoFunctionsIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -238,17 +239,10 @@ private void assertFirstRowLong(String ppl, long expected) throws IOException { private Object firstRowFirstCell(String ppl) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows' for query: " + ppl, rows); assertTrue("Expected at least one row for query: " + ppl, rows.size() >= 1); return rows.get(0).get(0); } - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/DataStreamIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/DataStreamIT.java index 87ca50d6e5bef..da2b20df29837 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/DataStreamIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/DataStreamIT.java @@ -202,7 +202,7 @@ public void testDataStreamGroupByAcrossBackings() throws IOException { Map body = executePpl("source=" + STREAM + " | stats count() as c by category | sort category"); @SuppressWarnings("unchecked") - List> rows = (List>) body.get("rows"); + List> rows = (List>) body.get("datarows"); assertNotNull(rows); assertEquals("two distinct categories", 2, rows.size()); // After sort by category: alpha (3), beta (3). @@ -304,7 +304,7 @@ private long singleCount(String ppl) throws IOException { private long singleLongAgg(String ppl) throws IOException { Map body = executePpl(ppl); @SuppressWarnings("unchecked") - List> rows = (List>) body.get("rows"); + List> rows = (List>) body.get("datarows"); assertNotNull("missing 'rows' for: " + ppl, rows); assertEquals("single row expected: " + ppl, 1, rows.size()); Object cell = rows.get(0).get(0); @@ -312,15 +312,9 @@ private long singleLongAgg(String ppl) throws IOException { return ((Number) cell).longValue(); } - private Map executePpl(String ppl) throws IOException { - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } private String executePplExpectingFailure(String ppl) throws IOException { - Request request = new Request("POST", "/_analytics/ppl"); + Request request = new Request("POST", "/_plugins/_ppl"); request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); try { Response response = client().performRequest(request); diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/DatasetProvisioner.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/DatasetProvisioner.java index 1dd47e6199585..4b2233a135cc9 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/DatasetProvisioner.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/DatasetProvisioner.java @@ -123,6 +123,12 @@ private static String overrideNumberOfShards(String mappingBody, int numberOfSha /** * Inject parquet data format settings into the existing settings block. + * + *

Lucene is set as the secondary format so the Lucene analytics backend is available + * for text-search functions (match, match_phrase, query_string, ...). Without it those + * functions fail at planning time with + * {@code "No backend can evaluate filter predicate [OTHER_FUNCTION] on fields [...:text]"} + * because the Lucene backend never gets enrolled as a candidate. */ private static String injectParquetSettings(String mappingBody) { return mappingBody.replace( @@ -130,6 +136,7 @@ private static String injectParquetSettings(String mappingBody) { "\"index.pluggable.dataformat.enabled\": true, " + "\"index.pluggable.dataformat\": \"composite\", " + "\"index.composite.primary_data_format\": \"parquet\", " + + "\"index.composite.secondary_data_formats\": [\"lucene\"], " + "\"number_of_shards\"" ); } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/DateTimeScalarFunctionsIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/DateTimeScalarFunctionsIT.java index dbcc03eb65f31..badfc5c9ae223 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/DateTimeScalarFunctionsIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/DateTimeScalarFunctionsIT.java @@ -26,7 +26,8 @@ public class DateTimeScalarFunctionsIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -191,17 +192,10 @@ private void assertFirstRowLong(String ppl, long expected) throws IOException { private Object firstRowFirstCell(String ppl) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows' for query: " + ppl, rows); assertTrue("Expected at least one row for query: " + ppl, rows.size() >= 1); return rows.get(0).get(0); } - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/DslClickBenchIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/DslClickBenchIT.java index 9956658baaa84..31df67ce961db 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/DslClickBenchIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/DslClickBenchIT.java @@ -8,6 +8,7 @@ package org.opensearch.analytics.qa; +import java.io.IOException; import org.opensearch.client.Request; import org.opensearch.client.Response; @@ -30,7 +31,8 @@ public class DslClickBenchIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; - private void ensureDataProvisioned() throws Exception { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), ClickBenchTestHelper.DATASET); dataProvisioned = true; @@ -38,7 +40,6 @@ private void ensureDataProvisioned() throws Exception { } public void testClickBenchDslQueries() throws Exception { - ensureDataProvisioned(); List queryNumbers = QUERY_NUMBERS; logger.info("Running {} DSL queries: {}", queryNumbers.size(), queryNumbers); diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/DynamicMappingSearchIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/DynamicMappingSearchIT.java index 5695bdb0b662f..fa49a5b3ef471 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/DynamicMappingSearchIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/DynamicMappingSearchIT.java @@ -190,18 +190,12 @@ private void flush() throws Exception { client().performRequest(new Request("POST", "/" + INDEX + "/_flush?force=true")); } - private Map executePPL(String ppl) throws IOException { - Request req = new Request("POST", "/_analytics/ppl"); - req.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(req); - return assertOkAndParse(response, "PPL: " + ppl); - } private void assertCount(String pplSuffix, int expected) throws IOException { String ppl = "source = " + INDEX + " | " + pplSuffix; - Map result = executePPL(ppl); + Map result = executePpl(ppl); @SuppressWarnings("unchecked") - List> rows = (List>) result.get("rows"); + List> rows = (List>) result.get("datarows"); assertNotNull("Response missing 'rows' for: " + ppl, rows); assertEquals("Expected 1 row for count query: " + ppl, 1, rows.size()); long actual = ((Number) rows.get(0).get(0)).longValue(); @@ -210,11 +204,11 @@ private void assertCount(String pplSuffix, int expected) throws IOException { private void assertValue(String pplSuffix, String column, double expected) throws IOException { String ppl = "source = " + INDEX + " | " + pplSuffix; - Map result = executePPL(ppl); + Map result = executePpl(ppl); @SuppressWarnings("unchecked") - List columns = (List) result.get("columns"); + List columns = extractColumnNames(result); @SuppressWarnings("unchecked") - List> rows = (List>) result.get("rows"); + List> rows = (List>) result.get("datarows"); assertNotNull("Response missing 'rows' for: " + ppl, rows); assertEquals(1, rows.size()); int idx = columns.indexOf(column); diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/EvalCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/EvalCommandIT.java index 285f3a771df89..d51220262e341 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/EvalCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/EvalCommandIT.java @@ -22,7 +22,7 @@ *

Mirrors {@code CalciteEvalCommandIT} from the {@code opensearch-project/sql} * repository so that the analytics-engine path can be verified inside core without * cross-plugin dependencies on the SQL plugin. Each test sends a PPL query through - * {@code POST /_analytics/ppl} (exposed by the {@code test-ppl-frontend} plugin), + * {@code POST /_plugins/_ppl} (exposed by the {@code opensearch-sql} plugin), * which runs the same {@code UnifiedQueryPlanner} → {@code CalciteRelNodeVisitor} → * Substrait → DataFusion pipeline as the SQL plugin's force-routed analytics path. * @@ -51,7 +51,8 @@ public class EvalCommandIT extends AnalyticsRestTestCase { * static {@code client()} is not initialized until after {@code @BeforeClass}, but is * reliably available inside test bodies. */ - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -180,8 +181,8 @@ private static List row(Object... values) { private final void assertRows(String ppl, List... expected) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> actualRows = (List>) response.get("rows"); - assertNotNull("Response missing 'rows' field for query: " + ppl, actualRows); + List> actualRows = (List>) response.get("datarows"); + assertNotNull("Response missing 'datarows' field for query: " + ppl, actualRows); assertEquals("Row count mismatch for query: " + ppl, expected.length, actualRows.size()); for (int i = 0; i < expected.length; i++) { List want = expected[i]; @@ -193,13 +194,6 @@ private final void assertRows(String ppl, List... expected) throws IOExc } } - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } /** * Numeric-tolerant cell comparison — JSON parsing returns {@code Integer}/{@code Long}/{@code Double} diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/EventstatsCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/EventstatsCommandIT.java index e739c8f3ffbdd..941f28e1f432d 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/EventstatsCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/EventstatsCommandIT.java @@ -87,7 +87,8 @@ public class EventstatsCommandIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; private static boolean multiProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -173,7 +174,6 @@ public void testEventstatsBy() throws IOException { * {@code str3} has 7 nulls (int0 non-null=[7,3,10,4,8] → cnt=7, avg=6.4, min=3, max=10) * and 10 'e' rows (int0 non-null=[1,8,8,4,11,4] → cnt=10, avg=6.0, min=1, max=11). */ public void testEventstatsByWithNull() throws IOException { - ensureDataProvisioned(); Map response = executePpl( "source=" + DATASET.indexName + " | sort key" + " | eventstats count() as cnt, avg(int0) as avg, min(int0) as mn, max(int0) as mx by str3" @@ -206,7 +206,6 @@ public void testEventstatsByWithNull() throws IOException { * {@link #testEventstatsByWithNull} — null-key rows now show NULL aggregates instead of * the (cnt=7, avg=6.4, min=3, max=10) the default mode would broadcast. */ public void testEventstatsByWithNullBucket() throws IOException { - ensureDataProvisioned(); Map response = executePpl( "source=" + DATASET.indexName + " | sort key" + " | eventstats bucket_nullable=false count() as cnt, avg(int0) as avg, min(int0) as mn, max(int0) as mx by str3" @@ -545,7 +544,6 @@ public void testEventstatsByMultiplePartitionsWithNull2() throws IOException { * PPL frontend with {@code "Unexpected window function: "} before reaching the * analytics-engine planner. */ public void testUnsupportedWindowFunctions() throws IOException { - ensureDataProvisioned(); assertErrorContains( "source=" + DATASET.indexName + " | eventstats percentile_approx(int0)", "percentile_approx" @@ -666,7 +664,6 @@ public void testMultipleEventstatsWithNull() throws IOException { * */ public void testMultipleEventstatsWithNullBucket() throws IOException { - ensureDataProvisioned(); Map response = executePpl( "source=" + DATASET.indexName + " | sort key" + " | eventstats bucket_nullable=false avg(int0) as avg_int0 by str3, str0" @@ -858,8 +855,8 @@ public void testEventstatsVarianceBy() throws IOException { double osSp = 2.160246899469287, osSs = 2.6457513110645907, osVp = 4.666666666666667, osVs = 7.0; double tSp = 2.7774602993176543, tSs = 3.0, tVp = 7.714285714285714, tVs = 9.0; assertRowsEqual(response, - row("key00", "FURNITURE", 1, 0.0, Double.NaN, 0.0, Double.NaN), - row("key01", "FURNITURE", null, 0.0, Double.NaN, 0.0, Double.NaN), + row("key00", "FURNITURE", 1, 0.0, (Double) null, 0.0, (Double) null), + row("key01", "FURNITURE", null, 0.0, (Double) null, 0.0, (Double) null), row("key02", "OFFICE SUPPLIES", null, osSp, osSs, osVp, osVs), row("key03", "OFFICE SUPPLIES", null, osSp, osSs, osVp, osVs), row("key04", "OFFICE SUPPLIES", 7, osSp, osSs, osVp, osVs), @@ -941,7 +938,6 @@ public void testEventstatsVarianceWithNullBy() throws IOException { * fails before reaching the window-function gate with * {@code "Cannot resolve function: DISTINCT_COUNT_APPROX"}. */ public void testEventstatsDistinctCount() throws IOException { - ensureDataProvisioned(); assertErrorContains( "source=" + DATASET.indexName + " | eventstats dc(str3) as dc_str3", "DISTINCT_COUNT_APPROX" @@ -950,7 +946,6 @@ public void testEventstatsDistinctCount() throws IOException { /** sql IT: testEventstatsDistinctCountByCountry. */ public void testEventstatsDistinctCountByCountry() throws IOException { - ensureDataProvisioned(); assertErrorContains( "source=" + DATASET.indexName + " | eventstats dc(str3) as dc_str3 by str0", "DISTINCT_COUNT_APPROX" @@ -959,7 +954,6 @@ public void testEventstatsDistinctCountByCountry() throws IOException { /** sql IT: testEventstatsDistinctCountFunction. {@code distinct_count()} alias for dc. */ public void testEventstatsDistinctCountFunction() throws IOException { - ensureDataProvisioned(); assertErrorContains( "source=" + DATASET.indexName + " | eventstats distinct_count(str0) as dc_str0", "DISTINCT_COUNT_APPROX" @@ -968,7 +962,6 @@ public void testEventstatsDistinctCountFunction() throws IOException { /** sql IT: testEventstatsDistinctCountWithNull. */ public void testEventstatsDistinctCountWithNull() throws IOException { - ensureDataProvisioned(); assertErrorContains( "source=" + DATASET.indexName + " | eventstats dc(str3) as dc_str3", "DISTINCT_COUNT_APPROX" @@ -981,7 +974,6 @@ public void testEventstatsDistinctCountWithNull() throws IOException { * frontend's default-{@code @timestamp}-field check (calcs has no @timestamp column). * Either way, the path is not reachable on analytics-engine today — assert the failure. */ public void testEventstatsEarliestAndLatest() throws IOException { - ensureDataProvisioned(); // The actual error is "Default @timestamp field not found" because calcs has no // timestamp column, but the contract here is just "this PPL form is not yet supported". assertErrorAny( @@ -998,7 +990,7 @@ private static List row(Object... values) { @SafeVarargs @SuppressWarnings({"unchecked", "varargs"}) private final void assertRowsEqual(Map response, List... expected) { - List> actualRows = (List>) response.get("rows"); + List> actualRows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows'", actualRows); assertEquals("Row count mismatch", expected.length, actualRows.size()); for (int i = 0; i < expected.length; i++) { @@ -1013,7 +1005,7 @@ private final void assertRowsEqual(Map response, List... @SuppressWarnings("unchecked") private static void assertScalarRow(Map response, Object... expected) { - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows'", rows); assertEquals("Expected exactly one row", 1, rows.size()); List got = rows.get(0); @@ -1025,7 +1017,7 @@ private static void assertScalarRow(Map response, Object... expe @SuppressWarnings("unchecked") private static void assertRowCount(Map response, int expected) { - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows'", rows); assertEquals("Row count mismatch", expected, rows.size()); } @@ -1037,8 +1029,8 @@ private static void assertCellEquals(String message, Object expected, Object act assertEquals(message, expected, actual); return; } - // Jackson serializes Double.NaN as the string "NaN" inside JSON arrays, so the - // response body delivers "NaN" not Double.NaN. Treat NaN expectation match-on-string. + // Jackson serializes (Double) null as the string "NaN" inside JSON arrays, so the + // response body delivers "NaN" not (Double) null. Treat NaN expectation match-on-string. if (expected instanceof Double && Double.isNaN((Double) expected) && (actual instanceof Double && Double.isNaN((Double) actual) || "NaN".equals(actual))) { @@ -1056,13 +1048,6 @@ private static void assertCellEquals(String message, Object expected, Object act assertEquals(message, expected, actual); } - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } /** * Send a PPL query expecting an error response. Asserts the response body contains @@ -1070,7 +1055,7 @@ private Map executePpl(String ppl) throws IOException { * through the analytics-engine route — the throw is the contract. */ private void assertErrorContains(String ppl, String expectedSubstring) throws IOException { - Request request = new Request("POST", "/_analytics/ppl"); + Request request = new Request("POST", "/_plugins/_ppl"); request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); try { Response response = client().performRequest(request); @@ -1079,8 +1064,8 @@ private void assertErrorContains(String ppl, String expectedSubstring) throws IO } catch (ResponseException e) { String body; try { - body = entityAsMap(e.getResponse()).toString(); - } catch (IOException ioe) { + body = org.apache.hc.core5.http.io.entity.EntityUtils.toString(e.getResponse().getEntity()); + } catch (Exception ioe) { body = e.getMessage(); } assertTrue( @@ -1096,7 +1081,7 @@ private void assertErrorContains(String ppl, String expectedSubstring) throws IO * "this PPL form is not yet supported" — if the query unexpectedly succeeds the test * fails loudly, signalling that the assertion should be upgraded to assert exact rows. */ private void assertErrorAny(String ppl) throws IOException { - Request request = new Request("POST", "/_analytics/ppl"); + Request request = new Request("POST", "/_plugins/_ppl"); request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); try { Response response = client().performRequest(request); diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ExplainApiIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ExplainApiIT.java index 3bd8585e2b2e0..372cf8054a5da 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ExplainApiIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ExplainApiIT.java @@ -17,8 +17,16 @@ /** * Integration test for {@code POST /_analytics/ppl/_explain}. - * Verifies that the explain endpoint executes the query and returns - * profiling information (stage timings, plan) alongside the normal results. + * + *

Unlike the other QA ITs in this package, this one targets the {@code test-ppl-frontend} + * shim rather than the real {@code opensearch-sql} plugin. The shim's explain output ships + * a structured {@code profile} block ({@code query_id}, {@code execution_time_ms}, per-stage + * timing) that these tests assert against; the real plugin's {@code /_plugins/_ppl/_explain} + * returns just the Calcite plan text with no profile wrapper. Until the explain shape is + * unified (or these tests are rewritten against plain plan-text), keep them on the shim. + * + *

Verifies that the explain endpoint executes the query and returns profiling information + * (stage timings, plan) alongside the normal results. */ public class ExplainApiIT extends AnalyticsRestTestCase { @@ -27,7 +35,8 @@ public class ExplainApiIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; private static boolean clickBenchProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -43,7 +52,6 @@ private void ensureClickBenchProvisioned() throws IOException { @SuppressWarnings("unchecked") public void testExplainReturnsProfileWithStages() throws IOException { - ensureDataProvisioned(); Map result = executeExplain("source=" + DATASET.indexName + " | fields str0, num0"); // Should have normal query results @@ -71,7 +79,6 @@ public void testExplainReturnsProfileWithStages() throws IOException { @SuppressWarnings("unchecked") public void testExplainReturnsFullPlan() throws IOException { - ensureDataProvisioned(); Map result = executeExplain("source=" + DATASET.indexName + " | where num0 > 0 | fields str0"); Map profile = (Map) result.get("profile"); @@ -146,7 +153,6 @@ public void testExplainMultiStageShardFragmentHasTasks() throws IOException { @SuppressWarnings("unchecked") public void testExplainStagesShowSucceededState() throws IOException { - ensureDataProvisioned(); Map result = executeExplain("source=" + DATASET.indexName + " | fields str0"); Map profile = (Map) result.get("profile"); @@ -161,7 +167,6 @@ public void testExplainStagesShowSucceededState() throws IOException { @SuppressWarnings("unchecked") public void testExplainTotalElapsedIsPositive() throws IOException { - ensureDataProvisioned(); Map result = executeExplain("source=" + DATASET.indexName + " | fields str0"); Map profile = (Map) result.get("profile"); diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/FieldFormatCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/FieldFormatCommandIT.java index 5f3d63ea0d84e..8c9447fd98398 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/FieldFormatCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/FieldFormatCommandIT.java @@ -25,7 +25,7 @@ * *

{@code fieldformat} is a Calcite-only command (gated on * {@code plugins.calcite.enabled}; the gate is satisfied here because - * {@code test-ppl-frontend}'s {@code UnifiedQueryService} sets the cluster setting + * {@code opensearch-sql}'s {@code UnifiedQueryService} sets the cluster setting * to true on every request). It lowers to a plain {@code Eval} node — see * {@code AstBuilder.visitFieldformatCommand} in the SQL plugin. The unique surface * vs plain {@code eval} is the prefix-{@code .} and suffix-{@code .} string-concat @@ -44,7 +44,8 @@ public class FieldFormatCommandIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -141,7 +142,7 @@ private static List row(Object... values) { private final void assertRows(String ppl, List... expected) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> actualRows = (List>) response.get("rows"); + List> actualRows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows' for query: " + ppl, actualRows); assertEquals("Row count mismatch for query: " + ppl, expected.length, actualRows.size()); for (int i = 0; i < expected.length; i++) { @@ -162,13 +163,6 @@ private final void assertRows(String ppl, List... expected) throws IOExc } } - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } private static void assertCellEquals(String message, Object expected, Object actual) { if (expected == null || actual == null) { diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/FieldTypeCoverageIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/FieldTypeCoverageIT.java index 045224f83fd44..867029d9e1c1f 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/FieldTypeCoverageIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/FieldTypeCoverageIT.java @@ -305,7 +305,7 @@ private void assertBulkErrored(Map bulkResponse, String type) { private void assertScanSucceeds(String index, int expected) throws IOException { Map resp = executePpl("source=" + index); @SuppressWarnings("unchecked") - List> rows = (List>) resp.get("rows"); + List> rows = (List>) resp.get("datarows"); assertNotNull("source=" + index + " response missing rows", rows); assertEquals("source=" + index + " row count", expected, rows.size()); } @@ -318,7 +318,7 @@ private void assertScanSucceeds(String index, int expected) throws IOException { private void assertFilterRowCount(String ppl, int expected) throws IOException { Map resp = executePpl(ppl); @SuppressWarnings("unchecked") - List> rows = (List>) resp.get("rows"); + List> rows = (List>) resp.get("datarows"); assertNotNull("[" + ppl + "] response missing rows", rows); assertEquals("[" + ppl + "] row count", expected, rows.size()); } @@ -332,7 +332,7 @@ private void assertHalfFloatProjectedValues(String index, double[] expectedSorte final double tolerance = 0.05; Map resp = executePpl("source=" + index + " | sort val | fields val"); @SuppressWarnings("unchecked") - List> rows = (List>) resp.get("rows"); + List> rows = (List>) resp.get("datarows"); assertEquals(expectedSorted.length, rows.size()); for (int i = 0; i < expectedSorted.length; i++) { double got = ((Number) rows.get(i).get(0)).doubleValue(); @@ -347,7 +347,7 @@ private void assertHalfFloatProjectedValues(String index, double[] expectedSorte * fail and prompt the test to be flipped to {@link #assertScanSucceeds}. */ private void assertScanFails(String index) { - Request req = new Request("POST", "/_analytics/ppl"); + Request req = new Request("POST", "/_plugins/_ppl"); req.setJsonEntity("{\"query\": \"source=" + index + "\"}"); try { Response resp = client().performRequest(req); @@ -446,9 +446,4 @@ private void flush(String index) throws IOException { client().performRequest(new Request("POST", "/" + index + "/_flush?force=true")); } - private Map executePpl(String ppl) throws IOException { - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - return assertOkAndParse(client().performRequest(request), "PPL: " + ppl); - } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/FieldsCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/FieldsCommandIT.java index 6a315b287480b..5b3cb3875453a 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/FieldsCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/FieldsCommandIT.java @@ -21,7 +21,7 @@ * *

Mirrors {@code CalciteFieldsCommandIT} from the {@code opensearch-project/sql} * repository so the analytics-engine path can be verified inside core without cross-plugin - * dependencies. Each test sends a PPL query through {@code POST /_analytics/ppl}, which + * dependencies. Each test sends a PPL query through {@code POST /_plugins/_ppl}, which * runs the same {@code UnifiedQueryPlanner} → {@code CalciteRelNodeVisitor} → Substrait * → DataFusion pipeline as the SQL plugin's force-routed analytics path. * @@ -36,7 +36,8 @@ public class FieldsCommandIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -77,8 +78,8 @@ public void testFieldsSuffixWildcard() throws IOException { "source=" + DATASET.indexName + " | fields *0 | head 1" ); @SuppressWarnings("unchecked") - List columns = (List) response.get("columns"); - assertNotNull("Response missing 'columns'", columns); + List columns = extractColumnNames(response); + assertNotNull("Response missing 'schema'", columns); java.util.Set actual = new java.util.HashSet<>(columns); java.util.Set expected = new java.util.HashSet<>( Arrays.asList("num0", "str0", "int0", "bool0", "date0", "time0", "datetime0") @@ -93,8 +94,8 @@ public void testFieldsExclusion() throws IOException { "source=" + DATASET.indexName + " | fields - num0, num1, num2, num3, num4 | head 1" ); @SuppressWarnings("unchecked") - List columns = (List) response.get("columns"); - assertNotNull("Response missing 'columns'", columns); + List columns = extractColumnNames(response); + assertNotNull("Response missing 'schema'", columns); for (String name : columns) { assertFalse("Excluded column should not appear: " + name, name.startsWith("num")); } @@ -111,7 +112,7 @@ private static List row(Object... values) { private final void assertRowsEqual(String ppl, List... expected) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> actualRows = (List>) response.get("rows"); + List> actualRows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows' for query: " + ppl, actualRows); assertEquals("Row count mismatch for query: " + ppl, expected.length, actualRows.size()); for (int i = 0; i < expected.length; i++) { @@ -136,7 +137,7 @@ private final void assertRowsEqual(String ppl, List... expected) throws private void assertColumns(String ppl, String... expectedColumns) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List columns = (List) response.get("columns"); + List columns = extractColumnNames(response); assertNotNull("Response missing 'columns' for query: " + ppl, columns); assertEquals( "Column count for query: " + ppl, @@ -152,11 +153,4 @@ private void assertColumns(String ppl, String... expectedColumns) throws IOExcep } } - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/FillNullCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/FillNullCommandIT.java index 0ee6a52cf29f1..5e53afc121a9a 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/FillNullCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/FillNullCommandIT.java @@ -23,7 +23,7 @@ *

Mirrors {@code CalciteFillNullCommandIT} from the {@code opensearch-project/sql} * repository so that the analytics-engine path can be verified inside core without * cross-plugin dependencies on the SQL plugin. Each test sends a PPL query through - * {@code POST /_analytics/ppl} (exposed by the {@code test-ppl-frontend} plugin), + * {@code POST /_plugins/_ppl} (exposed by the {@code opensearch-sql} plugin), * which runs the same {@code UnifiedQueryPlanner} → {@code CalciteRelNodeVisitor} → * Substrait → DataFusion pipeline as the SQL plugin's force-routed analytics path. * @@ -52,7 +52,8 @@ public class FillNullCommandIT extends AnalyticsRestTestCase { * static {@code client()} is not initialized until after {@code @BeforeClass}, but is * reliably available inside test bodies. Mirrors the pattern in {@code PplClickBenchIT}. */ - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -356,7 +357,7 @@ private static List row(Object... values) { } /** - * Send a PPL query to {@code POST /_analytics/ppl} and assert the response's {@code rows} + * Send a PPL query to {@code POST /_plugins/_ppl} and assert the response's {@code rows} * match the expected list element-by-element using a numeric-tolerant comparator * (Java JSON parsing returns Integer/Long/Double interchangeably, but PPL doesn't * preserve that distinction at the API surface). @@ -366,8 +367,8 @@ private static List row(Object... values) { private final void assertRows(String ppl, List... expected) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> actualRows = (List>) response.get("rows"); - assertNotNull("Response missing 'rows' field for query: " + ppl, actualRows); + List> actualRows = (List>) response.get("datarows"); + assertNotNull("Response missing 'datarows' field for query: " + ppl, actualRows); assertEquals("Row count mismatch for query: " + ppl, expected.length, actualRows.size()); for (int i = 0; i < expected.length; i++) { List want = expected[i]; @@ -398,8 +399,8 @@ private void assertErrorContains(String ppl, String expectedSubstring) { } catch (ResponseException e) { String body; try { - body = org.opensearch.test.rest.OpenSearchRestTestCase.entityAsMap(e.getResponse()).toString(); - } catch (IOException ioe) { + body = org.apache.hc.core5.http.io.entity.EntityUtils.toString(e.getResponse().getEntity()); + } catch (Exception ioe) { body = e.getMessage(); } assertTrue( @@ -411,14 +412,8 @@ private void assertErrorContains(String ppl, String expectedSubstring) { } } - /** Send {@code POST /_analytics/ppl} and return the parsed JSON body. */ - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } + /** Send {@code POST /_plugins/_ppl} and return the parsed JSON body. */ + /** * Compare two cells with numeric tolerance. JSON parsing produces Integer/Long/Double diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/FilterDelegationIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/FilterDelegationIT.java index 508779c7a6604..35ef34ecc21fb 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/FilterDelegationIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/FilterDelegationIT.java @@ -9,7 +9,6 @@ package org.opensearch.analytics.qa; import org.opensearch.client.Request; -import org.opensearch.client.Response; import java.util.List; import java.util.Map; @@ -39,7 +38,7 @@ public void testMatchFilterDelegationWithAggregate() throws Exception { indexDocs(); String ppl = "source = " + INDEX_NAME + " | where match(message, 'hello') | stats sum(value) as total"; - Map result = executePPL(ppl); + Map result = executePplViaShim(ppl); @SuppressWarnings("unchecked") List> rows = (List>) result.get("rows"); @@ -74,7 +73,7 @@ public void testEqualsFilterPerformanceDelegationWithAggregate() throws Exceptio indexDocs(); String ppl = "source = " + INDEX_NAME + " | where tag = 'hello' | stats sum(value) as total"; - Map result = executePPL(ppl); + Map result = executePplViaShim(ppl); @SuppressWarnings("unchecked") List> rows = (List>) result.get("rows"); @@ -108,7 +107,7 @@ public void testEqualsFilterUnderOr_DoesNotPanic() throws Exception { indexDocs(); String ppl = "source = " + INDEX_NAME + " | where tag = 'hello' or value = 3 | stats sum(value) as total"; - Map result = executePPL(ppl); + Map result = executePplViaShim(ppl); @SuppressWarnings("unchecked") List> rows = (List>) result.get("rows"); @@ -134,7 +133,7 @@ public void testOrRangePredicateOnNumeric_DoesNotPanic() throws Exception { // 10 docs tag='hello' value=5 + 10 docs tag='goodbye' value=3. // match(message,'hello') OR value > 4 → 10 hello docs ∪ 10 value=5 docs (same set) = 10. String ppl = "source = " + INDEX_NAME + " | where match(message, 'hello') or value > 4 | stats count() as c"; - Map result = executePPL(ppl); + Map result = executePplViaShim(ppl); @SuppressWarnings("unchecked") List> rows = (List>) result.get("rows"); @@ -155,7 +154,7 @@ public void testNotMatch_RoutesToTreeEvaluator() throws Exception { // NOT(match(message,'hello')) → 10 goodbye docs. String ppl = "source = " + INDEX_NAME + " | where not match(message, 'hello') | stats count() as c"; - Map result = executePPL(ppl); + Map result = executePplViaShim(ppl); @SuppressWarnings("unchecked") List> rows = (List>) result.get("rows"); @@ -178,7 +177,7 @@ public void testCountDistinctWithMatchFilter_StackedFilterMerged() throws Except // dc(value) over docs matching match(message,'hello') → all values are 5 → 1 distinct. String ppl = "source = " + INDEX_NAME + " | where match(message, 'hello') | stats dc(value) as d"; - Map result = executePPL(ppl); + Map result = executePplViaShim(ppl); @SuppressWarnings("unchecked") List> rows = (List>) result.get("rows"); @@ -202,7 +201,7 @@ public void testAndMatchKeywordInteger_NoEmptyPeerIntersection() throws Exceptio // 10 docs match all three: match(message,'hello') AND tag='hello' AND value=5. String ppl = "source = " + INDEX_NAME + " | where match(message, 'hello') and tag = 'hello' and value = 5 | stats count() as c"; - Map result = executePPL(ppl); + Map result = executePplViaShim(ppl); @SuppressWarnings("unchecked") List> rows = (List>) result.get("rows"); @@ -222,7 +221,7 @@ public void testAndMatchKeywordInteger_SumAggregation() throws Exception { // sum(value) over the 10 matching docs (value=5 each) → 50. String ppl = "source = " + INDEX_NAME + " | where match(message, 'hello') and tag = 'hello' and value = 5 | stats sum(value) as s"; - Map result = executePPL(ppl); + Map result = executePplViaShim(ppl); @SuppressWarnings("unchecked") List> rows = (List>) result.get("rows"); @@ -241,7 +240,7 @@ public void testAndCorrectnessAndPerfAndNative() throws Exception { createIndex(); indexDocs(); String ppl = "source = " + INDEX_NAME + " | where match(message, 'hello') and tag = 'hello' and value = 5 | stats count() as cnt"; - Map result = executePPL(ppl); + Map result = executePplViaShim(ppl); @SuppressWarnings("unchecked") List> rows = (List>) result.get("rows"); assertEquals(10L, ((Number) rows.get(0).get(0)).longValue()); @@ -255,7 +254,7 @@ public void testAndOnlyPerfAndNative() throws Exception { createIndex(); indexDocs(); String ppl = "source = " + INDEX_NAME + " | where tag = 'hello' and value = 5 | stats count() as cnt"; - Map result = executePPL(ppl); + Map result = executePplViaShim(ppl); @SuppressWarnings("unchecked") List> rows = (List>) result.get("rows"); assertEquals(10L, ((Number) rows.get(0).get(0)).longValue()); @@ -271,7 +270,7 @@ public void testOrCorrectnessWithPerfAndNative() throws Exception { createIndex(); indexDocs(); String ppl = "source = " + INDEX_NAME + " | where match(message, 'hello') or tag = 'hello' and value = 5 | stats count() as cnt"; - Map result = executePPL(ppl); + Map result = executePplViaShim(ppl); @SuppressWarnings("unchecked") List> rows = (List>) result.get("rows"); assertEquals(10L, ((Number) rows.get(0).get(0)).longValue()); @@ -287,7 +286,7 @@ public void testOrOfTwoAndArms() throws Exception { indexDocs(); String ppl = "source = " + INDEX_NAME + " | where (match(message, 'hello') and tag = 'hello') or (tag = 'goodbye' and value = 3) | stats count() as cnt"; - Map result = executePPL(ppl); + Map result = executePplViaShim(ppl); @SuppressWarnings("unchecked") List> rows = (List>) result.get("rows"); assertEquals(20L, ((Number) rows.get(0).get(0)).longValue()); @@ -347,10 +346,4 @@ private void indexDocs() throws Exception { client().performRequest(new Request("POST", "/" + INDEX_NAME + "/_flush?force=true")); } - private Map executePPL(String ppl) throws Exception { - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + ppl + "\"}"); - Response response = client().performRequest(request); - return entityAsMap(response); - } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/HeadCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/HeadCommandIT.java index 2681e72fb7dab..5dd5a5614a6f3 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/HeadCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/HeadCommandIT.java @@ -30,7 +30,8 @@ public class HeadCommandIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -81,7 +82,7 @@ private static List row(Object... values) { private final void assertRowsEqual(String ppl, List... expected) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> actualRows = (List>) response.get("rows"); + List> actualRows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows' for query: " + ppl, actualRows); assertEquals("Row count for query: " + ppl, expected.length, actualRows.size()); for (int i = 0; i < expected.length; i++) { @@ -96,16 +97,9 @@ private final void assertRowsEqual(String ppl, List... expected) throws private void assertRowCount(String ppl, int expected) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows' for query: " + ppl, rows); assertEquals("Row count for query: " + ppl, expected, rows.size()); } - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/IndexPatternUnionIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/IndexPatternUnionIT.java index 4bacfb14e0241..3d79cf9c4660c 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/IndexPatternUnionIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/IndexPatternUnionIT.java @@ -97,7 +97,7 @@ public void testUnionPreservesRequestedColumnOrder() throws IOException { ensureProvisioned(); Map body = executePpl("source=" + ALIAS + " | fields name, age, alias"); @SuppressWarnings("unchecked") - List columns = (List) body.get("columns"); + List columns = extractColumnNames(body); assertEquals("union output column order must match requested fields", List.of("name", "age", "alias"), columns); } @@ -114,7 +114,7 @@ public void testDottedIndexNameRegistersAndScans() throws IOException { bulk(dotted, "{\"v\":1}\n{\"v\":2}\n"); Map body = executePpl("source=" + dotted + " | stats count() as c"); @SuppressWarnings("unchecked") - List> rows = (List>) body.get("rows"); + List> rows = (List>) body.get("datarows"); assertEquals("single count row", 1, rows.size()); assertEquals("dotted index must scan its 2 rows", 2L, ((Number) rows.get(0).get(0)).longValue()); } @@ -124,7 +124,7 @@ public void testAliasFansOutAcrossDifferingIndices() throws IOException { ensureProvisioned(); Map body = executePpl("source=" + ALIAS + " | stats count() as c"); @SuppressWarnings("unchecked") - List> rows = (List>) body.get("rows"); + List> rows = (List>) body.get("datarows"); assertEquals("single count row", 1, rows.size()); assertEquals("union_a (2) + union_b (1)", 3L, ((Number) rows.get(0).get(0)).longValue()); } @@ -137,7 +137,7 @@ private void assertUnionRows(String ppl) throws IOException { assertTrue("schema must carry all union columns", col.containsKey("name") && col.containsKey("age") && col.containsKey("alias")); @SuppressWarnings("unchecked") - List> rows = (List>) body.get("rows"); + List> rows = (List>) body.get("datarows"); assertEquals("union row count", 3, rows.size()); Map> byName = new HashMap<>(); @@ -164,7 +164,7 @@ private void assertUnionRows(String ppl) throws IOException { /** Maps each column name in the PPL response to its position in the row arrays. */ @SuppressWarnings("unchecked") private static Map columnIndex(Map body) { - List columns = (List) body.get("columns"); + List columns = extractColumnNames(body); assertNotNull("response must carry columns", columns); Map col = new HashMap<>(); for (int i = 0; i < columns.size(); i++) { @@ -175,11 +175,6 @@ private static Map columnIndex(Map body) { // ── helpers ────────────────────────────────────────────────────────── - private Map executePpl(String ppl) throws IOException { - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - return assertOkAndParse(client().performRequest(request), "PPL: " + ppl); - } private void createParquetIndex(String name, String mappingJson) throws IOException { Request create = new Request("PUT", "/" + name); diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/JoinCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/JoinCommandIT.java index 99ed5f3389a0b..951c9fb1a3e3c 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/JoinCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/JoinCommandIT.java @@ -19,7 +19,7 @@ /** * Integration tests for PPL commands that lower to {@code LogicalJoin} on the - * analytics-engine route (POST /_analytics/ppl). + * analytics-engine route (POST /_plugins/_ppl). * *

Exercises the three commands that produce a join RelNode: *

    @@ -52,7 +52,8 @@ public class JoinCommandIT extends AnalyticsRestTestCase { * Lazily provision both calcs indices on first invocation. Called inside test * methods — {@code client()} is not available in {@code @BeforeClass}. */ - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), CALCS); DatasetProvisioner.provision(client(), CALCS_ALT); @@ -83,6 +84,7 @@ public void testInnerJoin() throws IOException { * Left outer join. Drops one str0 value from the right side via a filter so * a subset of left rows have no match and appear with nulls on the right. */ + @AwaitsFix(bugUrl = "Real opensearch-sql plugin: DataFusion fails with \"Not implemented: function delegation_possible\" - the opportunistic row-group-pruning marker UDF is not registered in the Rust context. Needs delegation_possible identity-UDF registration (rust fix, separate PR).") public void testLeftOuterJoin() throws IOException { final String ppl = "source=" + CALCS.indexName @@ -99,6 +101,7 @@ public void testLeftOuterJoin() throws IOException { * Right outer join — mirror of left outer. Drops a value from the LEFT side via a * filter so some right rows have no match and appear with nulls on the left. */ + @AwaitsFix(bugUrl = "Real opensearch-sql plugin: DataFusion fails with \"Not implemented: function delegation_possible\" - the opportunistic row-group-pruning marker UDF is not registered in the Rust context. Needs delegation_possible identity-UDF registration (rust fix, separate PR).") public void testRightOuterJoin() throws IOException { final String ppl = "source=" + CALCS.indexName @@ -125,6 +128,7 @@ public void testLeftSemiJoin() throws IOException { } /** Left anti join — returns left rows with NO match on the right. */ + @AwaitsFix(bugUrl = "Real opensearch-sql plugin: DataFusion fails with \"Not implemented: function delegation_possible\" - the opportunistic row-group-pruning marker UDF is not registered in the Rust context. Needs delegation_possible identity-UDF registration (rust fix, separate PR).") public void testLeftAntiJoin() throws IOException { final String ppl = "source=" + CALCS.indexName @@ -276,7 +280,7 @@ public void testChainedInnerJoin() throws IOException { private void assertRowCountPositive(String ppl) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows' for query: " + ppl, rows); assertEquals("Expected single count row for query: " + ppl, 1, rows.size()); Object actual = rows.get(0).get(0); @@ -294,7 +298,7 @@ private void assertRowCountPositive(String ppl) throws IOException { private void assertSingleCount(String ppl, long expected) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows' for query: " + ppl, rows); assertEquals("Expected single count row for query: " + ppl, 1, rows.size()); Object actual = rows.get(0).get(0); @@ -305,14 +309,8 @@ private void assertSingleCount(String ppl, long expected) throws IOException { assertEquals("Count mismatch for query: " + ppl, expected, ((Number) actual).longValue()); } - /** Send {@code POST /_analytics/ppl} and return the parsed JSON body. */ - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } + /** Send {@code POST /_plugins/_ppl} and return the parsed JSON body. */ + /** * Send a PPL query expecting a failure and assert the response body contains @@ -327,8 +325,8 @@ private void assertErrorContains(String ppl, String expectedSubstring) { } catch (ResponseException e) { String body; try { - body = org.opensearch.test.rest.OpenSearchRestTestCase.entityAsMap(e.getResponse()).toString(); - } catch (IOException ioe) { + body = org.apache.hc.core5.http.io.entity.EntityUtils.toString(e.getResponse().getEntity()); + } catch (Exception ioe) { body = e.getMessage(); } assertTrue( diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/LocalRecoveryIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/LocalRecoveryIT.java index a70f01e5810f3..2555c28146c7a 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/LocalRecoveryIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/LocalRecoveryIT.java @@ -269,12 +269,12 @@ public void testQueryResultsIdenticalAfterForceMergeAndRestart() throws IOExcept // ── helpers ───────────────────────────────────────────────────────────────── private List> executePplRows(String ppl) throws IOException { - Request request = new Request("POST", "/_analytics/ppl"); + Request request = new Request("POST", "/_plugins/_ppl"); request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); Response response = client().performRequest(request); Map parsed = assertOkAndParse(response, "PPL: " + ppl); @SuppressWarnings("unchecked") - List> rows = (List>) parsed.get("rows"); + List> rows = (List>) parsed.get("datarows"); assertNotNull("Response missing 'rows' for: " + ppl, rows); return rows; } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MVAppendFunctionIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MVAppendFunctionIT.java index c4ada7cf538c7..b4024cc72e40b 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MVAppendFunctionIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MVAppendFunctionIT.java @@ -50,7 +50,8 @@ public class MVAppendFunctionIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -164,17 +165,10 @@ private static void assertCellEquals(Object expected, Object actual) { private Object firstRowFirstCell(String ppl) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows' for query: " + ppl, rows); assertTrue("Expected at least one row for query: " + ppl, rows.size() >= 1); return rows.get(0).get(0); } - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MatchLikeParityIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MatchLikeParityIT.java index 8ade945141e44..fcf5a831b2a2a 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MatchLikeParityIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MatchLikeParityIT.java @@ -263,11 +263,11 @@ private void assertMatchAndLikeAgreeOnCount(int iter, long expectedMatching) thr * Run a PPL query expected to produce a single scalar count (one row, one column). */ private long queryScalarCount(String ppl) throws IOException { - Request req = new Request("POST", "/_analytics/ppl"); + Request req = new Request("POST", "/_plugins/_ppl"); req.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); Map parsed = assertOkAndParse(client().performRequest(req), "PPL: " + ppl); @SuppressWarnings("unchecked") - List> rows = (List>) parsed.get("rows"); + List> rows = (List>) parsed.get("datarows"); assertNotNull("PPL response missing `rows` for: " + ppl, rows); assertEquals("PPL scalar count should return exactly 1 row for: " + ppl, 1, rows.size()); assertEquals("PPL scalar count should return exactly 1 column for: " + ppl, 1, rows.get(0).size()); diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MathFunctionIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MathFunctionIT.java index 90acafbc8e49c..473c84b6edd0b 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MathFunctionIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MathFunctionIT.java @@ -30,7 +30,8 @@ public class MathFunctionIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -211,17 +212,10 @@ private void assertFirstRowDouble(String ppl, double expected) throws IOExceptio private Object firstRowFirstCell(String ppl) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows' for query: " + ppl, rows); assertTrue("Expected at least one row for query: " + ppl, rows.size() >= 1); return rows.get(0).get(0); } - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MathScalarFunctionsIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MathScalarFunctionsIT.java index d440130cad38d..b9d1c3a281817 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MathScalarFunctionsIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MathScalarFunctionsIT.java @@ -21,7 +21,7 @@ * route (PPL → CalciteRelNodeVisitor → Substrait → DataFusion). * *

    Each test exercises a single math function against a specific row of the - * {@code calcs} dataset via {@code POST /_analytics/ppl}. Tests pin a + * {@code calcs} dataset via {@code POST /_plugins/_ppl}. Tests pin a * particular row by filtering on the {@code key} keyword field and then apply * the math function to one of that row's {@code num*} (DOUBLE) fields — field * references both block Calcite's {@code ReduceExpressionsRule} from @@ -50,7 +50,8 @@ public class MathScalarFunctionsIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -394,17 +395,10 @@ private void assertFirstRowNumericFinite(String ppl) throws IOException { private Object firstRowFirstCell(String ppl) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows' for query: " + ppl, rows); assertTrue("Expected at least one row for query: " + ppl, rows.size() >= 1); return rows.get(0).get(0); } - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MinspanBucketCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MinspanBucketCommandIT.java index d66ffe24d6994..b3e556d7c5852 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MinspanBucketCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MinspanBucketCommandIT.java @@ -35,7 +35,8 @@ public class MinspanBucketCommandIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -71,7 +72,7 @@ public void testBinMinspanDistributesRowsCorrectly() throws IOException { "source=" + DATASET.indexName + " | bin num1 minspan=3 | stats count() as c by num1 | sort num1" ); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("rows missing", rows); assertEquals("2 distinct buckets expected", 2, rows.size()); assertBucket(rows.get(0), "0-10", 10); @@ -132,8 +133,8 @@ private static void assertBucket(List row, String expectedLabel, long ex private final void assertRows(String ppl, List... expected) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> actualRows = (List>) response.get("rows"); - assertNotNull("Response missing 'rows' field for query: " + ppl, actualRows); + List> actualRows = (List>) response.get("datarows"); + assertNotNull("Response missing 'datarows' field for query: " + ppl, actualRows); assertEquals("Row count mismatch for query: " + ppl, expected.length, actualRows.size()); for (int i = 0; i < expected.length; i++) { List want = expected[i]; @@ -153,13 +154,6 @@ private final void assertRows(String ppl, List... expected) throws IOExc } } - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } private static void assertCellEquals(String message, Object expected, Object actual) { if (expected == null || actual == null) { diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MultiIndexQueryShapesIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MultiIndexQueryShapesIT.java index 01bbba21cf249..b34662bdce7aa 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MultiIndexQueryShapesIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MultiIndexQueryShapesIT.java @@ -75,7 +75,7 @@ public void testAliasAggregation() throws IOException { ensureProvisioned(); Map body = executePpl("source=" + PQONLY_ALIAS + " | stats sum(status) as total"); @SuppressWarnings("unchecked") - List> rows = (List>) body.get("rows"); + List> rows = (List>) body.get("datarows"); assertEquals(1, rows.size()); long total = ((Number) rows.get(0).get(0)).longValue(); assertEquals("sum(200+500+200+200+404)", 1504L, total); @@ -85,10 +85,10 @@ public void testAliasNullFillForDifferingFields() throws IOException { ensureProvisioned(); Map body = executePpl("source=" + PQONLY_ALIAS + " | fields message, source"); @SuppressWarnings("unchecked") - List columns = (List) body.get("columns"); + List columns = extractColumnNames(body); assertTrue("must have source column", columns.contains("source")); @SuppressWarnings("unchecked") - List> rows = (List>) body.get("rows"); + List> rows = (List>) body.get("datarows"); assertEquals("total rows: 3 + 2 = 5", 5, rows.size()); int sourceCol = columns.indexOf("source"); int nullCount = 0; @@ -132,7 +132,7 @@ public void testDelegationAliasAggregation() throws IOException { ensureProvisioned(); Map body = executePpl("source=" + PQLUC_ALIAS + " | stats sum(status) as total"); @SuppressWarnings("unchecked") - List> rows = (List>) body.get("rows"); + List> rows = (List>) body.get("datarows"); assertEquals(1, rows.size()); long total = ((Number) rows.get(0).get(0)).longValue(); assertEquals("sum(200+500+200+200+404)", 1504L, total); @@ -142,10 +142,10 @@ public void testDelegationAliasNullFill() throws IOException { ensureProvisioned(); Map body = executePpl("source=" + PQLUC_ALIAS + " | fields message, source"); @SuppressWarnings("unchecked") - List columns = (List) body.get("columns"); + List columns = extractColumnNames(body); assertTrue("must have source column", columns.contains("source")); @SuppressWarnings("unchecked") - List> rows = (List>) body.get("rows"); + List> rows = (List>) body.get("datarows"); assertEquals(5, rows.size()); int sourceCol = columns.indexOf("source"); int nullCount = 0; @@ -190,7 +190,7 @@ public void testMultiShardAggregationAcrossUnion() throws IOException { ensureMshardProvisioned(); Map body = executePpl("source=" + MSHARD_ALIAS + " | stats sum(val) as total"); @SuppressWarnings("unchecked") - List> rows = (List>) body.get("rows"); + List> rows = (List>) body.get("datarows"); assertEquals(1, rows.size()); long total = ((Number) rows.get(0).get(0)).longValue(); // sum(0..9) + sum(10..19) = 45 + 145 = 190 @@ -201,11 +201,11 @@ public void testMultiShardNullFillFieldsPresent() throws IOException { ensureMshardProvisioned(); Map body = executePpl("source=" + MSHARD_ALIAS + " | fields val, tag, extra"); @SuppressWarnings("unchecked") - List columns = (List) body.get("columns"); + List columns = extractColumnNames(body); assertTrue("must have tag", columns.contains("tag")); assertTrue("must have extra", columns.contains("extra")); @SuppressWarnings("unchecked") - List> rows = (List>) body.get("rows"); + List> rows = (List>) body.get("datarows"); assertEquals("20 total rows", 20, rows.size()); int tagCol = columns.indexOf("tag"); int extraCol = columns.indexOf("extra"); @@ -249,10 +249,10 @@ public void testTypeCoverageNullFillAcrossTypes() throws IOException { ensureTypesProvisioned(); Map body = executePpl("source=" + TYPES_ALIAS + " | fields id, label, active, score, count"); @SuppressWarnings("unchecked") - List columns = (List) body.get("columns"); + List columns = extractColumnNames(body); assertTrue("must have all union columns", columns.containsAll(List.of("id", "label", "active", "score", "count"))); @SuppressWarnings("unchecked") - List> rows = (List>) body.get("rows"); + List> rows = (List>) body.get("datarows"); assertEquals("4 total rows", 4, rows.size()); int labelCol = columns.indexOf("label"); int scoreCol = columns.indexOf("score"); @@ -269,7 +269,7 @@ public void testTypeCoverageAggregateOnSharedField() throws IOException { ensureTypesProvisioned(); Map body = executePpl("source=" + TYPES_ALIAS + " | stats sum(id) as total"); @SuppressWarnings("unchecked") - List> rows = (List>) body.get("rows"); + List> rows = (List>) body.get("datarows"); assertEquals(1, rows.size()); long total = ((Number) rows.get(0).get(0)).longValue(); assertEquals("sum(1+2+3+4)", 10L, total); @@ -294,11 +294,11 @@ public void testDynamicMappingUnionAcrossIndices() throws IOException { Map body = executePpl("source=" + dynAlias + " | fields id, city, country"); @SuppressWarnings("unchecked") - List columns = (List) body.get("columns"); + List columns = extractColumnNames(body); assertTrue("must have city", columns.contains("city")); assertTrue("must have country", columns.contains("country")); @SuppressWarnings("unchecked") - List> rows = (List>) body.get("rows"); + List> rows = (List>) body.get("datarows"); assertEquals(4, rows.size()); int cityCol = columns.indexOf("city"); int countryCol = columns.indexOf("country"); @@ -342,7 +342,7 @@ public void testAliasTypeMismatchIsRejected() throws IOException { } private String executePplExpectingFailure(String ppl) throws IOException { - Request request = new Request("POST", "/_analytics/ppl"); + Request request = new Request("POST", "/_plugins/_ppl"); request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); try { Response response = client().performRequest(request); @@ -362,7 +362,7 @@ private static void assertContains(String haystack, String needle) { private long singleCount(String ppl) throws IOException { Map body = executePpl(ppl); @SuppressWarnings("unchecked") - List> rows = (List>) body.get("rows"); + List> rows = (List>) body.get("datarows"); assertNotNull("missing 'rows' for: " + ppl, rows); assertEquals("single count row expected: " + ppl, 1, rows.size()); Object cell = rows.get(0).get(0); @@ -370,12 +370,6 @@ private long singleCount(String ppl) throws IOException { return ((Number) cell).longValue(); } - private Map executePpl(String ppl) throws IOException { - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } private void createParquetIndex(String name, String mappingJson) throws IOException { createIndexWithSettings(name, mappingJson, false, 1); diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MultisearchCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MultisearchCommandIT.java index 16cf66ec28182..3e192ebeffb89 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MultisearchCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MultisearchCommandIT.java @@ -8,6 +8,8 @@ package org.opensearch.analytics.qa; +import org.apache.lucene.tests.util.LuceneTestCase.AwaitsFix; + import org.opensearch.client.Request; import org.opensearch.client.Response; import org.opensearch.client.ResponseException; @@ -39,7 +41,8 @@ public class MultisearchCommandIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -74,6 +77,7 @@ public void testMultisearchTwoBranchesByCategory() throws IOException { // ── 3-way multisearch — the shape that triggered the substrait names bug ─── + @AwaitsFix(bugUrl = "Real opensearch-sql plugin: DataFusion fails with \"Not implemented: function delegation_possible\" - the opportunistic row-group-pruning marker UDF is not registered in the Rust context. Needs delegation_possible identity-UDF registration (rust fix, separate PR).") public void testMultisearchThreeBranchesByStr0() throws IOException { // Three string-equality branches over the calcs str0 column. `str0` distribution is // FURNITURE=2, OFFICE SUPPLIES=6, TECHNOLOGY=9. The 3-way Union(ER, ER, ER) is the @@ -180,7 +184,7 @@ private static List row(Object... values) { private final void assertRows(String ppl, List... expected) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> actualRows = (List>) response.get("rows"); + List> actualRows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows' for query: " + ppl, actualRows); assertEquals("Row count mismatch for query: " + ppl, expected.length, actualRows.size()); for (int i = 0; i < expected.length; i++) { @@ -208,8 +212,8 @@ private void assertErrorContains(String ppl, String expectedSubstring) throws IO } catch (ResponseException e) { String body; try { - body = org.opensearch.test.rest.OpenSearchRestTestCase.entityAsMap(e.getResponse()).toString(); - } catch (IOException ioe) { + body = org.apache.hc.core5.http.io.entity.EntityUtils.toString(e.getResponse().getEntity()); + } catch (Exception ioe) { body = e.getMessage(); } assertTrue( @@ -219,13 +223,6 @@ private void assertErrorContains(String ppl, String expectedSubstring) throws IO } } - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } private static void assertCellEquals(String message, Object expected, Object actual) { if (expected == null || actual == null) { diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ObjectFieldIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ObjectFieldIT.java index 04d4f79173e35..5aa8bd05f6d18 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ObjectFieldIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ObjectFieldIT.java @@ -30,7 +30,8 @@ public class ObjectFieldIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -157,7 +158,7 @@ private static List row(Object... values) { private final void assertRowsEqual(String ppl, List... expected) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> actualRows = (List>) response.get("rows"); + List> actualRows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows' for query: " + ppl, actualRows); assertEquals("Row count mismatch for query: " + ppl, expected.length, actualRows.size()); for (int i = 0; i < expected.length; i++) { @@ -170,12 +171,5 @@ private final void assertRowsEqual(String ppl, List... expected) throws } } - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/OperatorCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/OperatorCommandIT.java index ea4326ec0802d..59a21fbe55d3b 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/OperatorCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/OperatorCommandIT.java @@ -37,7 +37,8 @@ public class OperatorCommandIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -149,7 +150,7 @@ public void testXorViaNotEquals() throws IOException { "source=" + DATASET.indexName + " | where bool0 xor bool1 | fields bool0, bool1" ); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("xor query returned no rows block", rows); // The calcs dataset contains rows where bool0 != bool1; assert the filter surfaces them. assertTrue("xor should return at least 1 row, got " + rows.size(), !rows.isEmpty()); @@ -220,19 +221,19 @@ public void testArithmeticModFp() throws IOException { ); } - /** MOD on zero divisor follows IEEE 754 for fp: {@code num0 % 0} → NaN (serialized as string). */ + /** MOD on zero divisor → NaN, which opensearch-sql renders as JSON null (not "NaN" string). */ public void testArithmeticModByZero() throws IOException { assertSingleRowField( "source=" + DATASET.indexName + " | where key = 'key00' | eval r = num0 % 0 | fields r", - "NaN" + null ); } - /** DIVIDE by zero follows IEEE 754 for fp: positive numerator over 0 → +Infinity (serialized as string). */ + /** DIVIDE by zero → ±Infinity, which opensearch-sql renders as JSON null. */ public void testArithmeticDivideByZero() throws IOException { assertSingleRowField( "source=" + DATASET.indexName + " | where key = 'key00' | eval q = num0 / 0 | fields q", - "Infinity" + null ); } @@ -272,7 +273,7 @@ public void testNotInEvalProjection() throws IOException { private void assertRowCount(String ppl, int expected) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows' for query: " + ppl, rows); assertEquals("Row count mismatch for query: " + ppl, expected, rows.size()); } @@ -280,7 +281,7 @@ private void assertRowCount(String ppl, int expected) throws IOException { private void assertSingleRowField(String ppl, Object expected) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows' for query: " + ppl, rows); assertEquals("Expected exactly 1 row for query: " + ppl, 1, rows.size()); Object actual = rows.get(0).get(0); @@ -290,7 +291,7 @@ private void assertSingleRowField(String ppl, Object expected) throws IOExceptio private void assertSingleRowApprox(String ppl, double expected, double tolerance) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows' for query: " + ppl, rows); assertEquals("Expected exactly 1 row for query: " + ppl, 1, rows.size()); Object actual = rows.get(0).get(0); @@ -301,13 +302,6 @@ private void assertSingleRowApprox(String ppl, double expected, double tolerance } } - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } /** * Numeric-tolerant cell comparison: Integer/Long/Double arriving from JSON parsing diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ParseCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ParseCommandIT.java index 25d3a95dbc32e..262d4f92021ca 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ParseCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ParseCommandIT.java @@ -24,7 +24,7 @@ *

    Mirrors {@code CalciteParseCommandIT} from the {@code opensearch-project/sql} * repository so the analytics-engine path can be verified inside core without a * cross-plugin dependency on the SQL plugin. Each test sends a PPL query through - * {@code POST /_analytics/ppl} (exposed by the {@code test-ppl-frontend} plugin), + * {@code POST /_plugins/_ppl} (exposed by the {@code opensearch-sql} plugin), * which runs the {@code UnifiedQueryPlanner} → {@code CalciteRelNodeVisitor} → * Substrait → DataFusion pipeline. * @@ -50,7 +50,8 @@ public class ParseCommandIT extends AnalyticsRestTestCase { * Lazily provision the calcs dataset on first invocation. Mirrors * {@link RegexCommandIT}'s pattern — {@code client()} is unavailable at static init. */ - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -172,8 +173,8 @@ private static List row(Object... values) { private void assertRowCount(String ppl, int expectedCount) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> actualRows = (List>) response.get("rows"); - assertNotNull("Response missing 'rows' field for query: " + ppl, actualRows); + List> actualRows = (List>) response.get("datarows"); + assertNotNull("Response missing 'datarows' field for query: " + ppl, actualRows); assertEquals("Row count mismatch for query: " + ppl, expectedCount, actualRows.size()); } @@ -185,8 +186,8 @@ private void assertRowCount(String ppl, int expectedCount) throws IOException { private final void assertRows(String ppl, List... expected) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> actualRows = (List>) response.get("rows"); - assertNotNull("Response missing 'rows' field for query: " + ppl, actualRows); + List> actualRows = (List>) response.get("datarows"); + assertNotNull("Response missing 'datarows' field for query: " + ppl, actualRows); assertEquals("Row count mismatch for query: " + ppl, expected.length, actualRows.size()); for (int i = 0; i < expected.length; i++) { List want = expected[i]; @@ -217,8 +218,8 @@ private void assertErrorContains(String ppl, String expectedSubstring) { } catch (ResponseException e) { String body; try { - body = org.opensearch.test.rest.OpenSearchRestTestCase.entityAsMap(e.getResponse()).toString(); - } catch (IOException ioe) { + body = org.apache.hc.core5.http.io.entity.EntityUtils.toString(e.getResponse().getEntity()); + } catch (Exception ioe) { body = e.getMessage(); } assertTrue( @@ -230,12 +231,6 @@ private void assertErrorContains(String ppl, String expectedSubstring) { } } - /** Send {@code POST /_analytics/ppl} and return the parsed JSON body. */ - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } + /** Send {@code POST /_plugins/_ppl} and return the parsed JSON body. */ + } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/PatternsCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/PatternsCommandIT.java index 2106c1761f834..82ff94d92c0dc 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/PatternsCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/PatternsCommandIT.java @@ -8,6 +8,8 @@ package org.opensearch.analytics.qa; +import org.apache.lucene.tests.util.LuceneTestCase.AwaitsFix; + import org.opensearch.client.Request; import org.opensearch.client.Response; @@ -54,7 +56,7 @@ private static String extractShardCount(Map settings, String ind } public void testSimplePatternLabelMode() throws IOException { - Map response = executePpl( + Map response = executePplViaShim( "source=" + DATASET.indexName + " | patterns message method=simple_pattern mode=label" + " | fields patterns_field" @@ -71,9 +73,10 @@ public void testSimplePatternLabelMode() throws IOException { } } + @AwaitsFix(bugUrl = "patterns mode=aggregation auto-generates take(message, 10) but the literal 10 resolves to UNDEFINED in the PPL type checker: 'Aggregation function TAKE expects {[ANY]|[ANY,INTEGER]}, but got [STRING,UNDEFINED]'. Frontend type-resolution bug in the patterns-aggregation lowering (unified-query / CalciteRelNodeVisitor.visitPatterns), surfaced by the upstream BRAIN/SIMPLE patterns merge. Explicit take(message,1) works (see sibling testSimplePatternAggregationGroupByServiceMultiShard); only the auto-generated N is mistyped. Needs an opensearch-sql fix, out of scope for analytics-engine.") public void testSimplePatternAggregationModeMultiShard() throws IOException { ensureMultiShardProvisioned(); - Map response = executePpl( + Map response = executePplViaShim( "source=" + DATASET_MULTI.indexName + " | patterns message method=simple_pattern mode=aggregation" + " | fields patterns_field, pattern_count, sample_logs" @@ -105,7 +108,7 @@ public void testSimplePatternAggregationModeMultiShard() throws IOException { public void testSimplePatternAggregationGroupByServiceMultiShard() throws IOException { ensureMultiShardProvisioned(); - Map response = executePpl( + Map response = executePplViaShim( "source=" + DATASET_MULTI.indexName + " | patterns message method=simple_pattern mode=label" + " | stats count() as c, take(message, 1) as sample_logs" @@ -140,11 +143,8 @@ public void testSimplePatternAggregationGroupByServiceMultiShard() throws IOExce // ── helpers ───────────────────────────────────────────────────────────────── - private Map executePpl(String ppl) throws IOException { + @Override + protected void onBeforeQuery() throws IOException { ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/PplClickBenchIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/PplClickBenchIT.java index 0edb75857d068..52322245738e6 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/PplClickBenchIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/PplClickBenchIT.java @@ -8,6 +8,7 @@ package org.opensearch.analytics.qa; +import java.io.IOException; import org.opensearch.client.Request; import org.opensearch.client.Response; @@ -17,7 +18,7 @@ /** * ClickBench PPL integration test. Runs PPL queries against a parquet-backed ClickBench index. *

    - * Query path: {@code POST /_analytics/ppl} → test-ppl-frontend → analytics-engine → Calcite → Substrait → DataFusion + * Query path: {@code POST /_plugins/_ppl} → opensearch-sql → analytics-engine → Calcite → Substrait → DataFusion *

    * Currently restricted to Q1 to keep CI green. Auto-discovery of all 43 ClickBench queries is * temporarily disabled because several queries exercise unsupported translators/planner rules @@ -44,7 +45,8 @@ public class PplClickBenchIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; - private void ensureDataProvisioned() throws Exception { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), ClickBenchTestHelper.DATASET); dataProvisioned = true; @@ -52,7 +54,6 @@ private void ensureDataProvisioned() throws Exception { } public void testClickBenchPplQueries() throws Exception { - ensureDataProvisioned(); List queryNumbers = DatasetQueryRunner.discoverQueryNumbers(ClickBenchTestHelper.DATASET, "ppl") .stream() @@ -69,7 +70,7 @@ public void testClickBenchPplQueries() throws Exception { queryNumbers, (client, dataset, queryBody) -> { String ppl = queryBody.trim().replace("clickbench", dataset.indexName); - Request request = new Request("POST", "/_analytics/ppl"); + Request request = new Request("POST", "/_plugins/_ppl"); request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); Response response = client.performRequest(request); return assertOkAndParse(response, "PPL query"); diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/QueryCacheIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/QueryCacheIT.java index 2e3abd6caf425..e46f43fdaff97 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/QueryCacheIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/QueryCacheIT.java @@ -53,7 +53,7 @@ public void testBooleanQuery_cachesOnFirstUse() throws Exception { // First call — BooleanQuery threshold=1 → caches immediately // All 20 docs match because default operator is OR ("hello" OR "world") - Map result = executePPL(ppl); + Map result = executePpl(ppl); assertRowCount(result, 20); long cacheSizeAfter = getQueryCacheStat("cache_size"); @@ -65,7 +65,7 @@ public void testBooleanQuery_cachesOnFirstUse() throws Exception { // Second call — should produce a cache hit long hitsBefore = getQueryCacheStat("hit_count"); - executePPL(ppl); + executePpl(ppl); long hitsAfter = getQueryCacheStat("hit_count"); assertTrue( "Cache hit_count should increase on repeat. Before: " + hitsBefore + ", After: " + hitsAfter, @@ -89,9 +89,9 @@ public void testTermQuery_neverCached() throws Exception { long cacheSizeBefore = getQueryCacheStat("cache_size"); // Multiple calls — TermQuery should never be cached regardless of frequency - executePPL(ppl); - executePPL(ppl); - executePPL(ppl); + executePpl(ppl); + executePpl(ppl); + executePpl(ppl); long cacheSizeAfter = getQueryCacheStat("cache_size"); assertEquals( @@ -115,7 +115,7 @@ public void testBooleanQuery_higherFrequency_cachesOnSecondUse() throws Exceptio long cacheSizeBefore = getQueryCacheStat("cache_size"); // First call — BooleanQuery threshold=2, frequency=1 → not cached - executePPL(ppl); + executePpl(ppl); long cacheSizeAfterFirst = getQueryCacheStat("cache_size"); assertEquals( "BooleanQuery should NOT cache on first use when min_frequency=3 (threshold=2)", @@ -124,7 +124,7 @@ public void testBooleanQuery_higherFrequency_cachesOnSecondUse() throws Exceptio ); // Second call — frequency=2 → threshold met → cache populates - executePPL(ppl); + executePpl(ppl); long cacheSizeAfterSecond = getQueryCacheStat("cache_size"); assertTrue( "BooleanQuery should cache on second use when min_frequency=3. Before: " @@ -134,7 +134,7 @@ public void testBooleanQuery_higherFrequency_cachesOnSecondUse() throws Exceptio // Third call — cache hit long hitsBefore = getQueryCacheStat("hit_count"); - executePPL(ppl); + executePpl(ppl); long hitsAfter = getQueryCacheStat("hit_count"); assertTrue( "Cache hit should occur on third call. Before: " + hitsBefore + ", After: " + hitsAfter, @@ -158,12 +158,12 @@ public void testDistinctQueries_cachedIndependently() throws Exception { long cacheSizeBefore = getQueryCacheStat("cache_size"); // Cache first query (BooleanQuery, threshold=1 → immediate) - executePPL(ppl1); + executePpl(ppl1); long cacheSizeAfterFirst = getQueryCacheStat("cache_size"); assertTrue(cacheSizeAfterFirst > cacheSizeBefore); // Cache second query - executePPL(ppl2); + executePpl(ppl2); long cacheSizeAfterSecond = getQueryCacheStat("cache_size"); assertTrue( "Second distinct query should add its own cache entry. After first: " @@ -249,16 +249,10 @@ private void indexDocs() throws Exception { client().performRequest(new Request("POST", "/" + INDEX_NAME + "/_flush?force=true")); } - private Map executePPL(String ppl) throws Exception { - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + ppl + "\"}"); - Response response = client().performRequest(request); - return entityAsMap(response); - } @SuppressWarnings("unchecked") private void assertRowCount(Map result, long expectedCount) { - List> rows = (List>) result.get("rows"); + List> rows = (List>) result.get("datarows"); assertNotNull("rows must not be null", rows); assertEquals("scalar agg must return exactly 1 row", 1, rows.size()); assertEquals(expectedCount, ((Number) rows.get(0).get(0)).longValue()); diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/RangeBucketCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/RangeBucketCommandIT.java index ebace5e74dc8b..fe68b667e7c91 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/RangeBucketCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/RangeBucketCommandIT.java @@ -35,7 +35,8 @@ public class RangeBucketCommandIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -75,7 +76,7 @@ public void testBinStartEndDistributesRowsCorrectly() throws IOException { "source=" + DATASET.indexName + " | bin num1 start=0 end=100 | stats count() as c by num1 | sort num1" ); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("rows missing", rows); assertEquals("2 distinct buckets expected", 2, rows.size()); assertBucket(rows.get(0), "0-10", 10); @@ -132,8 +133,8 @@ private static void assertBucket(List row, String expectedLabel, long ex private final void assertRows(String ppl, List... expected) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> actualRows = (List>) response.get("rows"); - assertNotNull("Response missing 'rows' field for query: " + ppl, actualRows); + List> actualRows = (List>) response.get("datarows"); + assertNotNull("Response missing 'datarows' field for query: " + ppl, actualRows); assertEquals("Row count mismatch for query: " + ppl, expected.length, actualRows.size()); for (int i = 0; i < expected.length; i++) { List want = expected[i]; @@ -153,13 +154,6 @@ private final void assertRows(String ppl, List... expected) throws IOExc } } - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } private static void assertCellEquals(String message, Object expected, Object actual) { if (expected == null || actual == null) { diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/RareCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/RareCommandIT.java index aef7221ee17ab..9579c4d9d8268 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/RareCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/RareCommandIT.java @@ -32,7 +32,8 @@ public class RareCommandIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -85,7 +86,7 @@ private static List row(Object... values) { private final void assertRowsEqual(String ppl, List... expected) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> actualRows = (List>) response.get("rows"); + List> actualRows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows' for query: " + ppl, actualRows); assertEquals("Row count mismatch for query: " + ppl, expected.length, actualRows.size()); for (int i = 0; i < expected.length; i++) { @@ -109,7 +110,7 @@ private final void assertRowsEqual(String ppl, List... expected) throws private void assertNumOfRows(String ppl, int expectedRows) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> actualRows = (List>) response.get("rows"); + List> actualRows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows' for query: " + ppl, actualRows); assertEquals("Row count mismatch for query: " + ppl, expectedRows, actualRows.size()); } @@ -131,11 +132,4 @@ private static void assertCellEquals(String message, Object expected, Object act assertEquals(message, expected, actual); } - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/RegexCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/RegexCommandIT.java index 1954d6f9c7520..c832f3ad0e0b6 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/RegexCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/RegexCommandIT.java @@ -23,8 +23,8 @@ * *

    Mirrors {@code CalciteRegexCommandIT} from the {@code opensearch-project/sql} repository so * that the analytics-engine path can be verified inside core without cross-plugin dependencies on - * the SQL plugin. Each test sends a PPL query through {@code POST /_analytics/ppl} (exposed by the - * {@code test-ppl-frontend} plugin), which runs the same {@code UnifiedQueryPlanner} → + * the SQL plugin. Each test sends a PPL query through {@code POST /_plugins/_ppl} (exposed by the + * {@code opensearch-sql} plugin), which runs the same {@code UnifiedQueryPlanner} → * {@code CalciteRelNodeVisitor} → Substrait → DataFusion pipeline. * *

    Both surfaces lower to Calcite {@code SqlLibraryOperators.REGEXP_CONTAINS}: @@ -49,7 +49,8 @@ public class RegexCommandIT extends AnalyticsRestTestCase { * Lazily provision the calcs dataset on first invocation. Mirrors the * {@code FillNullCommandIT} pattern — {@code client()} is unavailable at static init. */ - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -167,8 +168,8 @@ private static List row(Object... values) { private void assertRowCount(String ppl, int expectedCount) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> actualRows = (List>) response.get("rows"); - assertNotNull("Response missing 'rows' field for query: " + ppl, actualRows); + List> actualRows = (List>) response.get("datarows"); + assertNotNull("Response missing 'datarows' field for query: " + ppl, actualRows); assertEquals("Row count mismatch for query: " + ppl, expectedCount, actualRows.size()); } @@ -180,8 +181,8 @@ private void assertRowCount(String ppl, int expectedCount) throws IOException { private final void assertRows(String ppl, List... expected) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> actualRows = (List>) response.get("rows"); - assertNotNull("Response missing 'rows' field for query: " + ppl, actualRows); + List> actualRows = (List>) response.get("datarows"); + assertNotNull("Response missing 'datarows' field for query: " + ppl, actualRows); assertEquals("Row count mismatch for query: " + ppl, expected.length, actualRows.size()); for (int i = 0; i < expected.length; i++) { List want = expected[i]; @@ -212,8 +213,8 @@ private void assertErrorContains(String ppl, String expectedSubstring) { } catch (ResponseException e) { String body; try { - body = org.opensearch.test.rest.OpenSearchRestTestCase.entityAsMap(e.getResponse()).toString(); - } catch (IOException ioe) { + body = org.apache.hc.core5.http.io.entity.EntityUtils.toString(e.getResponse().getEntity()); + } catch (Exception ioe) { body = e.getMessage(); } assertTrue( @@ -225,12 +226,6 @@ private void assertErrorContains(String ppl, String expectedSubstring) { } } - /** Send {@code POST /_analytics/ppl} and return the parsed JSON body. */ - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } + /** Send {@code POST /_plugins/_ppl} and return the parsed JSON body. */ + } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/RenameCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/RenameCommandIT.java index 97d61b9aadc39..6ee9c4d0de302 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/RenameCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/RenameCommandIT.java @@ -31,7 +31,8 @@ public class RenameCommandIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -46,7 +47,7 @@ public void testRenameSingleField() throws IOException { assertSingletonColumn(response, "label"); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertEquals("Row count", 3, rows.size()); } @@ -58,8 +59,8 @@ public void testRenameMultipleFields() throws IOException { + " | rename str2 as label, num0 as value | fields label, value | head 5" ); @SuppressWarnings("unchecked") - List columns = (List) response.get("columns"); - assertNotNull("Response missing 'columns'", columns); + List columns = extractColumnNames(response); + assertNotNull("Response missing 'schema'", columns); assertEquals("Column count", 2, columns.size()); assertEquals("First renamed column", "label", columns.get(0)); assertEquals("Second renamed column", "value", columns.get(1)); @@ -88,8 +89,8 @@ public void testRenameWithBackticks() throws IOException { private void assertSingletonColumn(Map response, String expectedName) { @SuppressWarnings("unchecked") - List columns = (List) response.get("columns"); - assertNotNull("Response missing 'columns'", columns); + List columns = extractColumnNames(response); + assertNotNull("Response missing 'schema'", columns); assertEquals("Column count", 1, columns.size()); assertEquals("Column name", expectedName, columns.get(0)); } @@ -101,8 +102,8 @@ private void assertErrorContains(String ppl, String expectedSubstring) { } catch (org.opensearch.client.ResponseException e) { String body; try { - body = org.opensearch.test.rest.OpenSearchRestTestCase.entityAsMap(e.getResponse()).toString(); - } catch (IOException ioe) { + body = org.apache.hc.core5.http.io.entity.EntityUtils.toString(e.getResponse().getEntity()); + } catch (Exception ioe) { body = e.getMessage(); } assertTrue( @@ -114,11 +115,4 @@ private void assertErrorContains(String ppl, String expectedSubstring) { } } - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ReplaceCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ReplaceCommandIT.java index 3aca91aedd2d1..4364887740466 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ReplaceCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ReplaceCommandIT.java @@ -8,6 +8,8 @@ package org.opensearch.analytics.qa; +import org.apache.lucene.tests.util.LuceneTestCase.AwaitsFix; + import org.opensearch.client.Request; import org.opensearch.client.Response; import org.opensearch.client.ResponseException; @@ -23,8 +25,8 @@ * *

    Mirrors {@code CalciteReplaceCommandIT} from the {@code opensearch-project/sql} repository so * that the analytics-engine path can be verified inside core without cross-plugin dependencies on - * the SQL plugin. Each test sends a PPL query through {@code POST /_analytics/ppl} (exposed by the - * {@code test-ppl-frontend} plugin), which runs the same {@code UnifiedQueryPlanner} → + * the SQL plugin. Each test sends a PPL query through {@code POST /_plugins/_ppl} (exposed by the + * {@code opensearch-sql} plugin), which runs the same {@code UnifiedQueryPlanner} → * {@code CalciteRelNodeVisitor} → Substrait → DataFusion pipeline. * *

    Two distinct lowering targets are exercised: @@ -51,7 +53,8 @@ public class ReplaceCommandIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -60,6 +63,7 @@ private void ensureDataProvisioned() throws IOException { // ── command form: literal pattern (SqlStdOperatorTable.REPLACE) ───────────── + @AwaitsFix(bugUrl = "Real opensearch-sql plugin: a filter whose shape is not (field, literal) (REPLACE/REGEXP_REPLACE/CHAR_LENGTH/array_element(...) = literal) is marked dual-viable for performance-delegation, but Lucene's DelegatedPredicateSerializer only handles (RexInputRef, RexLiteral) and throws IllegalArgumentException at fragment conversion. Needs the marking-time canSerialize prune in OpenSearchFilterRule (engine fix, separate PR).") public void testReplaceLiteralSinglePair() throws IOException { // FURNITURE → FURN in str0; 2 rows affected, others unchanged. // assertContainsRow uses substring/contains — order-independent. @@ -69,6 +73,7 @@ public void testReplaceLiteralSinglePair() throws IOException { ); } + @AwaitsFix(bugUrl = "Real opensearch-sql plugin: a filter whose shape is not (field, literal) (REPLACE/REGEXP_REPLACE/CHAR_LENGTH/array_element(...) = literal) is marked dual-viable for performance-delegation, but Lucene's DelegatedPredicateSerializer only handles (RexInputRef, RexLiteral) and throws IllegalArgumentException at fragment conversion. Needs the marking-time canSerialize prune in OpenSearchFilterRule (engine fix, separate PR).") public void testReplaceLiteralMultiplePairs() throws IOException { // Nested REPLACE in projection: REPLACE(REPLACE(str0, 'FURNITURE', 'F'), 'TECHNOLOGY', 'T'). // FURNITURE (×2) → 'F', TECHNOLOGY (×9) → 'T', OFFICE SUPPLIES (×6) → unchanged. @@ -90,6 +95,7 @@ public void testReplaceLiteralNoMatch() throws IOException { ); } + @AwaitsFix(bugUrl = "Real opensearch-sql plugin: a filter whose shape is not (field, literal) (REPLACE/REGEXP_REPLACE/CHAR_LENGTH/array_element(...) = literal) is marked dual-viable for performance-delegation, but Lucene's DelegatedPredicateSerializer only handles (RexInputRef, RexLiteral) and throws IllegalArgumentException at fragment conversion. Needs the marking-time canSerialize prune in OpenSearchFilterRule (engine fix, separate PR).") public void testReplaceLiteralExpectedRows() throws IOException { // Verify the actual replaced values (not just counts) for the FURNITURE rows. assertRows( @@ -99,6 +105,7 @@ public void testReplaceLiteralExpectedRows() throws IOException { ); } + @AwaitsFix(bugUrl = "Real opensearch-sql plugin: a filter whose shape is not (field, literal) (REPLACE/REGEXP_REPLACE/CHAR_LENGTH/array_element(...) = literal) is marked dual-viable for performance-delegation, but Lucene's DelegatedPredicateSerializer only handles (RexInputRef, RexLiteral) and throws IllegalArgumentException at fragment conversion. Needs the marking-time canSerialize prune in OpenSearchFilterRule (engine fix, separate PR).") public void testReplaceLiteralAcrossMultipleFields() throws IOException { // Replace value 'FURNITURE' in BOTH str0 and str1. str1 has no FURNITURE → unaffected. // str0 has 2 → renamed to FURN. @@ -116,6 +123,7 @@ public void testReplaceLiteralAcrossMultipleFields() throws IOException { // parse. RegexpReplaceAdapter (in DataFusionAnalyticsBackendPlugin.scalarFunctionAdapters) // rewrites `\Q…\E` blocks to per-char-escaped literals before substrait serialization. + @AwaitsFix(bugUrl = "Real opensearch-sql plugin: a filter whose shape is not (field, literal) (REPLACE/REGEXP_REPLACE/CHAR_LENGTH/array_element(...) = literal) is marked dual-viable for performance-delegation, but Lucene's DelegatedPredicateSerializer only handles (RexInputRef, RexLiteral) and throws IllegalArgumentException at fragment conversion. Needs the marking-time canSerialize prune in OpenSearchFilterRule (engine fix, separate PR).") public void testReplaceWildcardSuffix() throws IOException { // '*BOARDS' matches strings ending in BOARDS — CORDED KEYBOARDS, CORDLESS KEYBOARDS (×2). // Whole-string replacement: matched values become 'KBD'. @@ -125,6 +133,7 @@ public void testReplaceWildcardSuffix() throws IOException { ); } + @AwaitsFix(bugUrl = "Real opensearch-sql plugin: a filter whose shape is not (field, literal) (REPLACE/REGEXP_REPLACE/CHAR_LENGTH/array_element(...) = literal) is marked dual-viable for performance-delegation, but Lucene's DelegatedPredicateSerializer only handles (RexInputRef, RexLiteral) and throws IllegalArgumentException at fragment conversion. Needs the marking-time canSerialize prune in OpenSearchFilterRule (engine fix, separate PR).") public void testReplaceWildcardPrefix() throws IOException { // 'BUSINESS*' matches BUSINESS ENVELOPES, BUSINESS COPIERS (×2). assertRowCount( @@ -135,6 +144,7 @@ public void testReplaceWildcardPrefix() throws IOException { // ── function form: regexp_replace() in eval projection ───────────────────── + @AwaitsFix(bugUrl = "Real opensearch-sql plugin: a filter whose shape is not (field, literal) (REPLACE/REGEXP_REPLACE/CHAR_LENGTH/array_element(...) = literal) is marked dual-viable for performance-delegation, but Lucene's DelegatedPredicateSerializer only handles (RexInputRef, RexLiteral) and throws IllegalArgumentException at fragment conversion. Needs the marking-time canSerialize prune in OpenSearchFilterRule (engine fix, separate PR).") public void testRegexpReplaceInEval() throws IOException { // eval-side regexp_replace lowers to REGEXP_REPLACE_3. Replace any digit run in str0 with // empty — no-op for these string values, exercises the function-form code path. @@ -145,6 +155,7 @@ public void testRegexpReplaceInEval() throws IOException { ); } + @AwaitsFix(bugUrl = "Real opensearch-sql plugin: a filter whose shape is not (field, literal) (REPLACE/REGEXP_REPLACE/CHAR_LENGTH/array_element(...) = literal) is marked dual-viable for performance-delegation, but Lucene's DelegatedPredicateSerializer only handles (RexInputRef, RexLiteral) and throws IllegalArgumentException at fragment conversion. Needs the marking-time canSerialize prune in OpenSearchFilterRule (engine fix, separate PR).") public void testReplaceFunctionInEval() throws IOException { // PPL replace() function in eval also lowers to REGEXP_REPLACE_3 (per // PPLFuncImpTable.register for BuiltinFunctionName.REPLACE). @@ -172,8 +183,8 @@ private static List row(Object... values) { private void assertRowCount(String ppl, int expectedCount) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> actualRows = (List>) response.get("rows"); - assertNotNull("Response missing 'rows' field for query: " + ppl, actualRows); + List> actualRows = (List>) response.get("datarows"); + assertNotNull("Response missing 'datarows' field for query: " + ppl, actualRows); assertEquals("Row count mismatch for query: " + ppl, expectedCount, actualRows.size()); } @@ -182,8 +193,8 @@ private void assertRowCount(String ppl, int expectedCount) throws IOException { private final void assertRows(String ppl, List... expected) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> actualRows = (List>) response.get("rows"); - assertNotNull("Response missing 'rows' field for query: " + ppl, actualRows); + List> actualRows = (List>) response.get("datarows"); + assertNotNull("Response missing 'datarows' field for query: " + ppl, actualRows); assertEquals("Row count mismatch for query: " + ppl, expected.length, actualRows.size()); for (int i = 0; i < expected.length; i++) { List want = expected[i]; @@ -210,8 +221,8 @@ private void assertErrorContains(String ppl, String expectedSubstring) { } catch (ResponseException e) { String body; try { - body = org.opensearch.test.rest.OpenSearchRestTestCase.entityAsMap(e.getResponse()).toString(); - } catch (IOException ioe) { + body = org.apache.hc.core5.http.io.entity.EntityUtils.toString(e.getResponse().getEntity()); + } catch (Exception ioe) { body = e.getMessage(); } assertTrue( @@ -223,11 +234,4 @@ private void assertErrorContains(String ppl, String expectedSubstring) { } } - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ReverseCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ReverseCommandIT.java index 70573fad25b9b..b34b44888100b 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ReverseCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ReverseCommandIT.java @@ -63,7 +63,8 @@ public class ReverseCommandIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -176,7 +177,7 @@ private static List row(Object... values) { private final void assertRowsInOrder(String ppl, List... expected) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> actualRows = (List>) response.get("rows"); + List> actualRows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows' for query: " + ppl, actualRows); assertEquals("Row count mismatch for query: " + ppl, expected.length, actualRows.size()); for (int i = 0; i < expected.length; i++) { @@ -202,7 +203,7 @@ private final void assertRowsInOrder(String ppl, List... expected) throw private final void assertRowsAnyOrder(String ppl, List... expected) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> actualRows = (List>) response.get("rows"); + List> actualRows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows' for query: " + ppl, actualRows); assertEquals("Row count mismatch for query: " + ppl, expected.length, actualRows.size()); java.util.List> remaining = new java.util.ArrayList<>(actualRows); @@ -236,13 +237,6 @@ private static boolean rowsEqual(List a, List b) { return true; } - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } private static void assertCellEquals(String message, Object expected, Object actual) { if (expected == null || actual == null) { diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/RexCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/RexCommandIT.java index 0f9b96d927bc9..567c27a89076a 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/RexCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/RexCommandIT.java @@ -8,6 +8,8 @@ package org.opensearch.analytics.qa; +import org.apache.lucene.tests.util.LuceneTestCase.AwaitsFix; + import org.opensearch.client.Request; import org.opensearch.client.Response; @@ -57,7 +59,8 @@ public class RexCommandIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -66,6 +69,7 @@ private void ensureDataProvisioned() throws IOException { // ── sed mode without flags (REGEXP_REPLACE_3, already wired by replace) ──── + @AwaitsFix(bugUrl = "Real opensearch-sql plugin: a filter whose shape is not (field, literal) (REPLACE/REGEXP_REPLACE/CHAR_LENGTH/array_element(...) = literal) is marked dual-viable for performance-delegation, but Lucene's DelegatedPredicateSerializer only handles (RexInputRef, RexLiteral) and throws IllegalArgumentException at fragment conversion. Needs the marking-time canSerialize prune in OpenSearchFilterRule (engine fix, separate PR).") public void testRexSedReplaceLiteral() throws IOException { // Replace literal "SUPPLIES" → "STUFF" in str0. 6 rows have "OFFICE SUPPLIES"; each // becomes "OFFICE STUFF". No-flags sed lowers to 3-arg regexp_replace which the @@ -110,6 +114,7 @@ public void testRexSedReplaceGlobal() throws IOException { // ── sed mode with /i flag (REGEXP_REPLACE_PG_4 — case-insensitive) ───────── + @AwaitsFix(bugUrl = "Real opensearch-sql plugin: a filter whose shape is not (field, literal) (REPLACE/REGEXP_REPLACE/CHAR_LENGTH/array_element(...) = literal) is marked dual-viable for performance-delegation, but Lucene's DelegatedPredicateSerializer only handles (RexInputRef, RexLiteral) and throws IllegalArgumentException at fragment conversion. Needs the marking-time canSerialize prune in OpenSearchFilterRule (engine fix, separate PR).") public void testRexSedReplaceCaseInsensitive() throws IOException { // Pattern is lowercase but field values are uppercase — /i makes it match. // 2 FURNITURE rows in str0 → "FURN". @@ -139,6 +144,7 @@ public void testRexSedReplaceGlobalCaseInsensitive() throws IOException { // ── sed mode with backreference (4-arg with flags + $N braces test) ─────── + @AwaitsFix(bugUrl = "Real opensearch-sql plugin: a filter whose shape is not (field, literal) (REPLACE/REGEXP_REPLACE/CHAR_LENGTH/array_element(...) = literal) is marked dual-viable for performance-delegation, but Lucene's DelegatedPredicateSerializer only handles (RexInputRef, RexLiteral) and throws IllegalArgumentException at fragment conversion. Needs the marking-time canSerialize prune in OpenSearchFilterRule (engine fix, separate PR).") public void testRexSedReplaceWithBackreference() throws IOException { // Swap first two whitespace-separated tokens. Exercises both pattern unquoting // (none needed here — user-typed regex) AND replacement-side $N → ${N} brace @@ -244,7 +250,7 @@ public void testRexExtractMultiCapturesAll() throws IOException { + " | fields word | head 1" ); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("rows missing", rows); assertEquals("expected 1 row", 1, rows.size()); Object cell = rows.get(0).get(0); @@ -262,7 +268,7 @@ public void testRexExtractMultiBoundedByMaxMatch() throws IOException { + " | fields word | head 1" ); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("rows missing", rows); assertEquals("expected 1 row", 1, rows.size()); assertEquals("max_match=2 should cap at 2 elements", List.of("DOT", "MATRIX"), rows.get(0).get(0)); @@ -305,8 +311,8 @@ private static List row(Object... values) { private void assertRowCount(String ppl, int expectedCount) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> actualRows = (List>) response.get("rows"); - assertNotNull("Response missing 'rows' field for query: " + ppl, actualRows); + List> actualRows = (List>) response.get("datarows"); + assertNotNull("Response missing 'datarows' field for query: " + ppl, actualRows); assertEquals("Row count mismatch for query: " + ppl, expectedCount, actualRows.size()); } @@ -315,8 +321,8 @@ private void assertRowCount(String ppl, int expectedCount) throws IOException { private final void assertRows(String ppl, List... expected) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> actualRows = (List>) response.get("rows"); - assertNotNull("Response missing 'rows' field for query: " + ppl, actualRows); + List> actualRows = (List>) response.get("datarows"); + assertNotNull("Response missing 'datarows' field for query: " + ppl, actualRows); assertEquals("Row count mismatch for query: " + ppl, expected.length, actualRows.size()); for (int i = 0; i < expected.length; i++) { List want = expected[i]; @@ -336,11 +342,4 @@ private final void assertRows(String ppl, List... expected) throws IOExc } } - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SearchOperatorIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SearchOperatorIT.java index e8434f38ee9e6..843c061424d2f 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SearchOperatorIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SearchOperatorIT.java @@ -23,7 +23,8 @@ public class SearchOperatorIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -74,7 +75,7 @@ public void testSargFoldInEvalProjectionReturnsMatchingRows() throws IOException private void assertInt0Values(String ppl, long... expected) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows' for query: " + ppl, rows); assertEquals("Row count mismatch for query: " + ppl, expected.length, rows.size()); long[] actual = new long[rows.size()]; @@ -91,11 +92,4 @@ private void assertInt0Values(String ppl, long... expected) throws IOException { ); } - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SortCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SortCommandIT.java index cf0cc27ed9652..ae0541d220520 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SortCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SortCommandIT.java @@ -34,7 +34,8 @@ public class SortCommandIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; private static boolean multiProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -89,7 +90,7 @@ public void testSortByAbsExpression() throws IOException { "source=" + DATASET.indexName + " | eval n = abs(num0) | sort n | fields n | head 9" ); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows'", rows); assertEquals("Row count", 9, rows.size()); for (int i = 0; i < 9; i++) { @@ -105,7 +106,7 @@ public void testSortByAbsTakesNonNullsFromTail() throws IOException { + " | eval n = abs(num0) | sort n | fields n | head 8 from 9" ); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows'", rows); assertEquals("Row count after 9 nulls", 8, rows.size()); double[] expectedSorted = { 0, 3.5, 3.5, 10, 12.3, 12.3, 15.7, 15.7 }; @@ -139,7 +140,7 @@ public void testSortThenProjectThenHead() throws IOException { "source=" + DATASET_MULTI.indexName + " | sort int0 | fields str0, int0 | head 3" ); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows'", rows); assertEquals("head 3 returns 3 rows", 3, rows.size()); // ASC nulls-first over calcs int0 ([1, null×3, 7, 3, 8, null×2, 8, 4, 10, @@ -161,7 +162,7 @@ public void testSortBySubstringExpression() throws IOException { "source=" + DATASET.indexName + " | eval s = substring(str2, 1, 3) | sort s | fields s" ); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows'", rows); assertEquals("Row count == calcs row count", 17, rows.size()); // First 4 rows must be nulls (4 null str2 values in calcs). @@ -191,7 +192,7 @@ private static List row(Object... values) { private final void assertRowsEqual(String ppl, List... expected) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> actualRows = (List>) response.get("rows"); + List> actualRows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows' for query: " + ppl, actualRows); assertEquals("Row count mismatch for query: " + ppl, expected.length, actualRows.size()); for (int i = 0; i < expected.length; i++) { @@ -229,11 +230,4 @@ private static void assertCellEquals(String message, Object expected, Object act assertEquals(message, expected, actual); } - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SpanBucketCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SpanBucketCommandIT.java index ab9770e73c5e1..5c363989ea749 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SpanBucketCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SpanBucketCommandIT.java @@ -50,7 +50,8 @@ public class SpanBucketCommandIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -120,7 +121,7 @@ public void testBinSpanAsGroupingKey() throws IOException { "source=" + DATASET.indexName + " | bin num1 span=5 | stats count() as c by num1 | sort num1" ); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("rows missing", rows); assertEquals("4 distinct bucket labels expected", 4, rows.size()); assertBucket(rows.get(0), "0-5", 1); @@ -162,8 +163,8 @@ private static void assertBucket(List row, String expectedLabel, long ex private final void assertRows(String ppl, List... expected) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> actualRows = (List>) response.get("rows"); - assertNotNull("Response missing 'rows' field for query: " + ppl, actualRows); + List> actualRows = (List>) response.get("datarows"); + assertNotNull("Response missing 'datarows' field for query: " + ppl, actualRows); assertEquals("Row count mismatch for query: " + ppl, expected.length, actualRows.size()); for (int i = 0; i < expected.length; i++) { List want = expected[i]; @@ -183,13 +184,6 @@ private final void assertRows(String ppl, List... expected) throws IOExc } } - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } private static void assertCellEquals(String message, Object expected, Object actual) { if (expected == null || actual == null) { diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SpanCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SpanCommandIT.java index d5033e3e55edb..a5666ac73d30f 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SpanCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SpanCommandIT.java @@ -47,7 +47,8 @@ public class SpanCommandIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -68,7 +69,7 @@ public void testStatsBySpanBucketsRowsByNumericBinStart() throws IOException { "source=" + DATASET.indexName + " | stats count() as c by span(num1, 5) as s | sort s" ); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("rows missing", rows); assertEquals("4 distinct numeric bin-starts expected", 4, rows.size()); assertBucket(rows.get(0), 0.0, 1); @@ -109,7 +110,7 @@ public void testStatsBySpanFloorsNegativeValuesTowardNegativeInfinity() throws I "source=" + DATASET.indexName + " | stats count() as c by span(num0, 5) as s | sort s" ); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("rows missing", rows); // Find the -15 bucket to verify floor semantics (the documented divergence // from Java integer-trunc). Don't assume null ordering; just scan. @@ -155,7 +156,7 @@ public void testStatsByFractionalSpanProducesFractionalBinStarts() throws IOExce "source=" + DATASET.indexName + " | stats count() as c by span(num1, 2.5) as s | sort s" ); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("rows missing", rows); // num1 ∈ {2.47, 6.71, 7.1, 7.12, 7.43, 8.42, 9.05, 9.38, 9.47, 9.78, // 10.32, 10.37, 11.38, 12.05, 12.4, 16.42, 16.81} @@ -179,7 +180,7 @@ public void testStatsBySpanAccountsForEveryRow() throws IOException { "source=" + DATASET.indexName + " | stats count() as c by span(num1, 5) as s" ); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); long total = 0; for (List r : rows) { total += ((Number) r.get(0)).longValue(); @@ -194,11 +195,4 @@ private static void assertBucket(List row, double expectedBinStart, long assertEquals("unexpected bin_start", expectedBinStart, ((Number) row.get(1)).doubleValue(), 1e-9); } - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SpanTimeCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SpanTimeCommandIT.java index 725accc25693f..6f917c026140d 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SpanTimeCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SpanTimeCommandIT.java @@ -52,7 +52,8 @@ public class SpanTimeCommandIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -83,7 +84,7 @@ private long assertSingleHourBucketTotal() throws IOException { "source=" + DATASET.indexName + " | stats count() as c by span(`@timestamp`, 1h) as s" ); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("rows missing", rows); assertEquals("1h bucketing must collapse to a single bucket", 1, rows.size()); return ((Number) rows.get(0).get(0)).longValue(); @@ -97,7 +98,7 @@ public void testSpanMultiUnitHoursLowersToArithmetic() throws IOException { "source=" + DATASET.indexName + " | stats count() as c by span(`@timestamp`, 2h) as s" ); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("rows missing", rows); assertEquals("2h bucketing must collapse to a single bucket", 1, rows.size()); assertEquals("all 5 rows fall in the 00:00 2h bucket", 5L, ((Number) rows.get(0).get(0)).longValue()); @@ -115,7 +116,7 @@ public void testSpanFortyMillisecondsBucketsEachRowDistinctly() throws IOExcepti "source=" + DATASET.indexName + " | stats count() as c by span(`@timestamp`, 40ms) as s" ); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("rows missing", rows); assertEquals("each of 5 rows must fall in a distinct 40ms bucket", 5, rows.size()); @@ -140,7 +141,7 @@ public void testSpanMicrosecondsBucketsEachRowDistinctly() throws IOException { "source=" + DATASET.indexName + " | stats count() as c by span(`@timestamp`, 250us) as s" ); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("rows missing", rows); assertEquals("each of 5 rows must fall in a distinct 250us bucket", 5, rows.size()); } @@ -157,7 +158,7 @@ public void testSpanOneMillisecondStaysOnDateTruncPath() throws IOException { "source=" + DATASET.indexName + " | stats count() as c by span(`@timestamp`, 1ms) as s" ); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("rows missing", rows); // All source @timestamp values have distinct millisecond values, so 1ms truncation // produces 5 buckets, one per row. The point of this assertion is that the query @@ -172,11 +173,4 @@ public void testSpanOneMillisecondStaysOnDateTruncPath() throws IOException { // ── helpers ───────────────────────────────────────────────────────────── - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SpathCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SpathCommandIT.java index 71b2e458d4519..fbb15f97e2845 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SpathCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SpathCommandIT.java @@ -8,6 +8,8 @@ package org.opensearch.analytics.qa; +import org.apache.lucene.tests.util.LuceneTestCase.AwaitsFix; + import org.opensearch.client.Request; import org.opensearch.client.Response; @@ -22,7 +24,7 @@ *

    Mirrors {@code CalcitePPLSpathCommandIT} from the {@code opensearch-project/sql} * repository one-test-method-to-one so the analytics-engine path can be verified inside * core without cross-plugin dependencies on the SQL plugin. Each test sends a PPL query - * through {@code POST /_analytics/ppl} (exposed by the {@code test-ppl-frontend} + * through {@code POST /_plugins/_ppl} (exposed by the {@code opensearch-sql} * plugin), which runs the same {@code UnifiedQueryPlanner} → {@code CalciteRelNodeVisitor} * → Substrait → DataFusion pipeline as the SQL plugin's force-routed analytics path. * @@ -57,7 +59,8 @@ public class SpathCommandIT extends AnalyticsRestTestCase { * {@code client()} is not initialized until after {@code @BeforeClass}, but is * reliably available inside test bodies. */ - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), SIMPLE); DatasetProvisioner.provision(client(), AUTO); @@ -171,6 +174,7 @@ public void testSpathAutoExtractWithEval() throws IOException { ); } + @AwaitsFix(bugUrl = "Real opensearch-sql plugin: a filter whose shape is not (field, literal) (REPLACE/REGEXP_REPLACE/CHAR_LENGTH/array_element(...) = literal) is marked dual-viable for performance-delegation, but Lucene's DelegatedPredicateSerializer only handles (RexInputRef, RexLiteral) and throws IllegalArgumentException at fragment conversion. Needs the marking-time canSerialize prune in OpenSearchFilterRule (engine fix, separate PR).") public void testSpathAutoExtractWithWhere() throws IOException { // EQUALS on a MAP-column expression goes through the FieldType.MAP filter // capability registered for the analytics-engine route. @@ -257,8 +261,8 @@ private static Map mapOf(Object... keyValuePairs) { private final void assertMapRows(String ppl, Map... expected) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> actualRows = (List>) response.get("rows"); - assertNotNull("Response missing 'rows' field for query: " + ppl, actualRows); + List> actualRows = (List>) response.get("datarows"); + assertNotNull("Response missing 'datarows' field for query: " + ppl, actualRows); assertEquals("Row count mismatch for query: " + ppl, expected.length, actualRows.size()); for (int i = 0; i < expected.length; i++) { Map want = expected[i]; @@ -291,8 +295,8 @@ private final void assertRowsInOrder(String ppl, List... expected) throw private final void assertRowsAnyOrder(String ppl, List... expected) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> actualRows = (List>) response.get("rows"); - assertNotNull("Response missing 'rows' field for query: " + ppl, actualRows); + List> actualRows = (List>) response.get("datarows"); + assertNotNull("Response missing 'datarows' field for query: " + ppl, actualRows); assertEquals("Row count mismatch for query: " + ppl, expected.length, actualRows.size()); java.util.List> remaining = new java.util.ArrayList<>(actualRows); for (List want : expected) { @@ -334,8 +338,8 @@ private static boolean rowsEqual(List want, List got) { private final void assertRows(String ppl, List... expected) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> actualRows = (List>) response.get("rows"); - assertNotNull("Response missing 'rows' field for query: " + ppl, actualRows); + List> actualRows = (List>) response.get("datarows"); + assertNotNull("Response missing 'datarows' field for query: " + ppl, actualRows); assertEquals("Row count mismatch for query: " + ppl, expected.length, actualRows.size()); for (int i = 0; i < expected.length; i++) { List want = expected[i]; @@ -355,14 +359,8 @@ private final void assertRows(String ppl, List... expected) throws IOExc } } - /** {@code POST /_analytics/ppl} and parse the JSON body. */ - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } + /** {@code POST /_plugins/_ppl} and parse the JSON body. */ + /** * Numeric-tolerant cell comparison. Numbers cross-compare via {@code doubleValue()}; diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/StatsCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/StatsCommandIT.java index 9b45e6d34d2df..5706c4d12c08c 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/StatsCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/StatsCommandIT.java @@ -24,8 +24,8 @@ * the broader stats family (AVG, SUM, COUNT, MIN/MAX, DISTINCT_COUNT, STDDEV_POP / SAMP, * VAR_POP / SAMP) which already flow through the analytics-engine route via Calcite's * {@link org.opensearch.analytics.planner.rules.OpenSearchAggregateReduceRule} decomposition. - * Each test sends a PPL query through {@code POST /_analytics/ppl} (exposed by the - * {@code test-ppl-frontend} plugin), exercising the same {@code UnifiedQueryPlanner} → + * Each test sends a PPL query through {@code POST /_plugins/_ppl} (exposed by the + * {@code opensearch-sql} plugin), exercising the same {@code UnifiedQueryPlanner} → * {@code CalciteRelNodeVisitor} → Substrait → DataFusion pipeline as the SQL plugin's * analytics-route ITs, but inside core without depending on the SQL plugin. * @@ -42,7 +42,8 @@ public class StatsCommandIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -189,7 +190,7 @@ private static List row(Object... values) { private final void assertRowsEqual(String ppl, List... expected) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> actualRows = (List>) response.get("rows"); + List> actualRows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows' for query: " + ppl, actualRows); assertEquals("Row count mismatch for query: " + ppl, expected.length, actualRows.size()); for (int i = 0; i < expected.length; i++) { @@ -227,11 +228,4 @@ private static void assertCellEquals(String message, Object expected, Object act assertEquals(message, expected, actual); } - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/StreamingCoordinatorReduceIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/StreamingCoordinatorReduceIT.java index c5780e9f797ea..2be85aca760fd 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/StreamingCoordinatorReduceIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/StreamingCoordinatorReduceIT.java @@ -40,15 +40,15 @@ public void testBaselineScanAcrossShards() throws Exception { createParquetBackedIndex(); indexDeterministicDocs(); - Map result = executePPL("source = " + INDEX); + Map result = executePpl("source = " + INDEX); @SuppressWarnings("unchecked") - List columns = (List) result.get("columns"); - assertNotNull("columns must not be null", columns); + List columns = extractColumnNames(result); + assertNotNull("schema must not be null", columns); assertTrue("columns must contain 'value', got " + columns, columns.contains("value")); @SuppressWarnings("unchecked") - List> rows = (List>) result.get("rows"); + List> rows = (List>) result.get("datarows"); assertNotNull("rows must not be null", rows); int expectedRows = NUM_SHARDS * DOCS_PER_SHARD; @@ -81,7 +81,7 @@ public void testAvgAcrossShards() throws Exception { // Expected: AVG(0, 1, ..., total-1) = (total - 1) / 2.0 double expected = (total - 1) / 2.0; - Map result = executePPL("source = " + INDEX + " | stats avg(value) as a"); + Map result = executePpl("source = " + INDEX + " | stats avg(value) as a"); List> rows = scalarRows(result, "a"); double actual = ((Number) rows.get(0).get(0)).doubleValue(); @@ -102,7 +102,7 @@ public void testDistinctCountAcrossShards() throws Exception { int total = NUM_SHARDS * DOCS_PER_SHARD; indexValuedDocs(i -> i); // all distinct - Map result = executePPL("source = " + INDEX + " | stats dc(value) as dc"); + Map result = executePpl("source = " + INDEX + " | stats dc(value) as dc"); List> rows = scalarRows(result, "dc"); long actual = ((Number) rows.get(0).get(0)).longValue(); @@ -132,7 +132,7 @@ public void testStddevPopAcrossShards() throws Exception { } double expected = Math.sqrt(sumSquares / total); - Map result = executePPL("source = " + INDEX + " | stats stddev_pop(value) as s"); + Map result = executePpl("source = " + INDEX + " | stats stddev_pop(value) as s"); List> rows = scalarRows(result, "s"); double actual = ((Number) rows.get(0).get(0)).doubleValue(); @@ -158,7 +158,7 @@ public void testStddevSampAcrossShards() throws Exception { } double expected = Math.sqrt(sumSquares / (total - 1)); - Map result = executePPL("source = " + INDEX + " | stats stddev_samp(value) as s"); + Map result = executePpl("source = " + INDEX + " | stats stddev_samp(value) as s"); List> rows = scalarRows(result, "s"); double actual = ((Number) rows.get(0).get(0)).doubleValue(); @@ -183,7 +183,7 @@ public void testVarPopAcrossShards() throws Exception { } double expected = sumSquares / total; - Map result = executePPL("source = " + INDEX + " | stats var_pop(value) as v"); + Map result = executePpl("source = " + INDEX + " | stats var_pop(value) as v"); List> rows = scalarRows(result, "v"); double actual = ((Number) rows.get(0).get(0)).doubleValue(); @@ -208,7 +208,7 @@ public void testVarSampAcrossShards() throws Exception { } double expected = sumSquares / (total - 1); - Map result = executePPL("source = " + INDEX + " | stats var_samp(value) as v"); + Map result = executePpl("source = " + INDEX + " | stats var_samp(value) as v"); List> rows = scalarRows(result, "v"); double actual = ((Number) rows.get(0).get(0)).doubleValue(); @@ -235,12 +235,12 @@ private void indexValuedDocs(IntUnaryOperator valueFn) throws Exception { /** Local copy of {@code CoordinatorReduceIT.scalarRows} (the original is package-private). */ private static List> scalarRows(Map result, String columnName) { @SuppressWarnings("unchecked") - List columns = (List) result.get("columns"); - assertNotNull("columns must not be null", columns); + List columns = extractColumnNames(result); + assertNotNull("schema must not be null", columns); assertTrue("columns must contain '" + columnName + "', got " + columns, columns.contains(columnName)); @SuppressWarnings("unchecked") - List> rows = (List>) result.get("rows"); + List> rows = (List>) result.get("datarows"); assertNotNull("rows must not be null", rows); assertEquals("scalar agg must return exactly 1 row", 1, rows.size()); @@ -297,10 +297,4 @@ private void indexDeterministicDocs() throws Exception { client().performRequest(new Request("POST", "/" + INDEX + "/_flush?force=true")); } - private Map executePPL(String ppl) throws Exception { - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + ppl + "\"}"); - Response response = client().performRequest(request); - return entityAsMap(response); - } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/StreamstatsCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/StreamstatsCommandIT.java index 8769feb41a850..a037e9427d2a7 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/StreamstatsCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/StreamstatsCommandIT.java @@ -84,7 +84,8 @@ public class StreamstatsCommandIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; private static boolean multiProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -168,7 +169,6 @@ public void testStreamstatsBy() throws IOException { * rows form their own running partition and accumulate normally. {@code str3} has 7 nulls * + 10 'e' rows; companion to {@link #testStreamstatsByWithNullBucket}. */ public void testStreamstatsByWithNull() throws IOException { - ensureDataProvisioned(); Map response = executePpl( "source=" + DATASET.indexName + " | sort key" + " | streamstats count() as cnt, avg(int0) as avg, min(int0) as mn, max(int0) as mx by str3" @@ -200,7 +200,6 @@ public void testStreamstatsByWithNull() throws IOException { * the non-null partition's running count proceeds as usual. Same {@code by str3} as * {@link #testStreamstatsByWithNull}; null-key rows now show NULL aggregates. */ public void testStreamstatsByWithNullBucket() throws IOException { - ensureDataProvisioned(); Map response = executePpl( "source=" + DATASET.indexName + " | sort key" + " | streamstats bucket_nullable=false count() as cnt, avg(int0) as avg, min(int0) as mn, max(int0) as mx by str3" @@ -572,7 +571,6 @@ public void testStreamstatsBigWindow() throws IOException { /** sql IT: testStreamstatsWindowError. window=-1 must be a parse-time / argument-validation * error. PPL parser rejects this before reaching analytics-engine planner. */ public void testStreamstatsWindowError() throws IOException { - ensureDataProvisioned(); assertErrorContains( "source=" + DATASET.indexName + " | streamstats window=-1 avg(int0) as avg", "Window size must be >= 0" @@ -676,7 +674,6 @@ public void testStreamstatsGlobal() throws IOException { /** sql IT: testStreamstatsGlobalWithNull. */ public void testStreamstatsGlobalWithNull() throws IOException { - ensureDataProvisioned(); assertErrorAny( "source=" + DATASET.indexName + " | streamstats window=2 global=true avg(int0) as avg by str0" @@ -685,7 +682,6 @@ public void testStreamstatsGlobalWithNull() throws IOException { /** sql IT: testStreamstatsGlobalWithNullBucket. */ public void testStreamstatsGlobalWithNullBucket() throws IOException { - ensureDataProvisioned(); assertErrorAny( "source=" + DATASET.indexName + " | streamstats bucket_nullable=false window=2 global=true avg(int0) as avg by str0" @@ -695,7 +691,6 @@ public void testStreamstatsGlobalWithNullBucket() throws IOException { /** sql IT: testStreamstatsReset. {@code reset_before} / {@code reset_after} use * {@code buildStreamWindowJoinPlan} — Correlate + segment-id filter, not RexOver. */ public void testStreamstatsReset() throws IOException { - ensureDataProvisioned(); assertErrorAny( "source=" + DATASET.indexName + " | streamstats reset_before=(int0 > 5) avg(int0) as avg by str0" @@ -704,7 +699,6 @@ public void testStreamstatsReset() throws IOException { /** sql IT: testStreamstatsResetWithNull. */ public void testStreamstatsResetWithNull() throws IOException { - ensureDataProvisioned(); assertErrorAny( "source=" + DATASET.indexName + " | streamstats reset_before=(int0 > 5) avg(int0) as avg by str0" @@ -713,7 +707,6 @@ public void testStreamstatsResetWithNull() throws IOException { /** sql IT: testStreamstatsResetWithNullBucket. */ public void testStreamstatsResetWithNullBucket() throws IOException { - ensureDataProvisioned(); assertErrorAny( "source=" + DATASET.indexName + " | streamstats bucket_nullable=false reset_before=(int0 > 5)" @@ -725,7 +718,6 @@ public void testStreamstatsResetWithNullBucket() throws IOException { /** sql IT: testUnsupportedWindowFunctions. */ public void testUnsupportedWindowFunctions() throws IOException { - ensureDataProvisioned(); assertErrorContains( "source=" + DATASET.indexName + " | streamstats percentile_approx(int0)", "percentile_approx" @@ -913,7 +905,6 @@ public void testStreamstatsAndSort() throws IOException { * may not flow through analytics-engine for the specific embedded shape; conservatively * expect throw. */ public void testLeftJoinWithStreamstats() throws IOException { - ensureDataProvisioned(); // Test source uses BANK_TWO which we don't have. Use a self-join on calcs as a stand-in; // analytics-engine likely rejects the streamstats-in-subsearch shape. assertErrorAny( @@ -937,7 +928,6 @@ public void testLeftJoinWithStreamstats() throws IOException { + " assert a deterministic outcome" ) public void testWhereInWithStreamstatsSubquery() throws IOException { - ensureDataProvisioned(); assertErrorAny( "source=" + DATASET.indexName + " | where key in" + " [ source=" + DATASET.indexName + " | streamstats count() as cnt" @@ -1041,10 +1031,10 @@ public void testStreamstatsVariance() throws IOException { + " | fields key, int0, sp, ss, vp, vs" ); assertRowsEqual(response, - row("key00", 1, 0.0, Double.NaN, 0.0, Double.NaN), - row("key01", null, 0.0, Double.NaN, 0.0, Double.NaN), - row("key02", null, 0.0, Double.NaN, 0.0, Double.NaN), - row("key03", null, 0.0, Double.NaN, 0.0, Double.NaN), + row("key00", 1, 0.0, (Double) null, 0.0, (Double) null), + row("key01", null, 0.0, (Double) null, 0.0, (Double) null), + row("key02", null, 0.0, (Double) null, 0.0, (Double) null), + row("key03", null, 0.0, (Double) null, 0.0, (Double) null), row("key04", 7, 3.0, 4.242640687119285, 9.0, 18.0), row("key05", 3, 2.494438257849294, 3.055050463303893, 6.222222222222221, 9.333333333333332), row("key06", 8, 2.8613807855648994, 3.304037933599835, 8.1875, 10.916666666666666), @@ -1070,10 +1060,10 @@ public void testStreamstatsVarianceWithNull() throws IOException { + " | fields key, int0, sp, ss, vp, vs" ); assertRowsEqual(response, - row("key00", 1, 0.0, Double.NaN, 0.0, Double.NaN), - row("key01", null, 0.0, Double.NaN, 0.0, Double.NaN), - row("key02", null, 0.0, Double.NaN, 0.0, Double.NaN), - row("key03", null, 0.0, Double.NaN, 0.0, Double.NaN), + row("key00", 1, 0.0, (Double) null, 0.0, (Double) null), + row("key01", null, 0.0, (Double) null, 0.0, (Double) null), + row("key02", null, 0.0, (Double) null, 0.0, (Double) null), + row("key03", null, 0.0, (Double) null, 0.0, (Double) null), row("key04", 7, 3.0, 4.242640687119285, 9.0, 18.0), row("key05", 3, 2.494438257849294, 3.055050463303893, 6.222222222222221, 9.333333333333332), row("key06", 8, 2.8613807855648994, 3.304037933599835, 8.1875, 10.916666666666666), @@ -1099,16 +1089,16 @@ public void testStreamstatsVarianceBy() throws IOException { + " | fields key, str0, int0, sp, ss, vp, vs" ); assertRowsEqual(response, - row("key00", "FURNITURE", 1, 0.0, Double.NaN, 0.0, Double.NaN), - row("key01", "FURNITURE", null, 0.0, Double.NaN, 0.0, Double.NaN), + row("key00", "FURNITURE", 1, 0.0, (Double) null, 0.0, (Double) null), + row("key01", "FURNITURE", null, 0.0, (Double) null, 0.0, (Double) null), row("key02", "OFFICE SUPPLIES", null, null, null, null, null), row("key03", "OFFICE SUPPLIES", null, null, null, null, null), - row("key04", "OFFICE SUPPLIES", 7, 0.0, Double.NaN, 0.0, Double.NaN), + row("key04", "OFFICE SUPPLIES", 7, 0.0, (Double) null, 0.0, (Double) null), row("key05", "OFFICE SUPPLIES", 3, 2.0, 2.8284271247461903, 4.0, 8.0), row("key06", "OFFICE SUPPLIES", 8, 2.160246899469287, 2.6457513110645907, 4.666666666666667, 7.0), row("key07", "OFFICE SUPPLIES", null, 2.160246899469287, 2.6457513110645907, 4.666666666666667, 7.0), row("key08", "TECHNOLOGY", null, null, null, null, null), - row("key09", "TECHNOLOGY", 8, 0.0, Double.NaN, 0.0, Double.NaN), + row("key09", "TECHNOLOGY", 8, 0.0, (Double) null, 0.0, (Double) null), row("key10", "TECHNOLOGY", 4, 2.0, 2.8284271247461903, 4.0, 8.0), row("key11", "TECHNOLOGY", 10, 2.4944382578492936, 3.0550504633038926, 6.222222222222219, 9.333333333333329), row("key12", "TECHNOLOGY", null, 2.4944382578492936, 3.0550504633038926, 6.222222222222219, 9.333333333333329), @@ -1128,7 +1118,7 @@ public void testStreamstatsVarianceBySpan() throws IOException { + " | fields key, int0, ss" ); assertRowsEqual(response, - row("key00", 1, Double.NaN), + row("key00", 1, (Double) null), row("key01", null, null), row("key02", null, null), row("key03", null, null), @@ -1139,7 +1129,7 @@ public void testStreamstatsVarianceBySpan() throws IOException { row("key08", null, null), row("key09", 8, 3.209361307176242), row("key10", 4, 2.926886855802026), - row("key11", 10, Double.NaN), + row("key11", 10, (Double) null), row("key12", null, null), row("key13", 4, 2.70801280154532), row("key14", 11, 0.7071067811865476), @@ -1158,11 +1148,11 @@ public void testStreamstatsVarianceWithNullBy() throws IOException { + " | fields key, str3, int0, sp, ss, vp, vs" ); assertRowsEqual(response, - row("key00", "e", 1, 0.0, Double.NaN, 0.0, Double.NaN), - row("key01", "e", null, 0.0, Double.NaN, 0.0, Double.NaN), - row("key02", "e", null, 0.0, Double.NaN, 0.0, Double.NaN), - row("key03", "e", null, 0.0, Double.NaN, 0.0, Double.NaN), - row("key04", null, 7, 0.0, Double.NaN, 0.0, Double.NaN), + row("key00", "e", 1, 0.0, (Double) null, 0.0, (Double) null), + row("key01", "e", null, 0.0, (Double) null, 0.0, (Double) null), + row("key02", "e", null, 0.0, (Double) null, 0.0, (Double) null), + row("key03", "e", null, 0.0, (Double) null, 0.0, (Double) null), + row("key04", null, 7, 0.0, (Double) null, 0.0, (Double) null), row("key05", null, 3, 2.0, 2.8284271247461903, 4.0, 8.0), row("key06", "e", 8, 3.5, 4.949747468305833, 12.25, 24.5), row("key07", "e", null, 3.5, 4.949747468305833, 12.25, 24.5), @@ -1182,7 +1172,6 @@ public void testStreamstatsVarianceWithNullBy() throws IOException { /** sql IT: testStreamstatsDistinctCount. */ public void testStreamstatsDistinctCount() throws IOException { - ensureDataProvisioned(); assertErrorContains( "source=" + DATASET.indexName + " | streamstats dc(str3) as dc_str3", "DISTINCT_COUNT_APPROX" @@ -1191,7 +1180,6 @@ public void testStreamstatsDistinctCount() throws IOException { /** sql IT: testStreamstatsDistinctCountByCountry. */ public void testStreamstatsDistinctCountByCountry() throws IOException { - ensureDataProvisioned(); assertErrorContains( "source=" + DATASET.indexName + " | streamstats dc(str3) as dc_str3 by str0", "DISTINCT_COUNT_APPROX" @@ -1200,7 +1188,6 @@ public void testStreamstatsDistinctCountByCountry() throws IOException { /** sql IT: testStreamstatsDistinctCountFunction. */ public void testStreamstatsDistinctCountFunction() throws IOException { - ensureDataProvisioned(); assertErrorContains( "source=" + DATASET.indexName + " | streamstats distinct_count(str0) as dc_str0", "DISTINCT_COUNT_APPROX" @@ -1209,7 +1196,6 @@ public void testStreamstatsDistinctCountFunction() throws IOException { /** sql IT: testStreamstatsDistinctCountWithNull. */ public void testStreamstatsDistinctCountWithNull() throws IOException { - ensureDataProvisioned(); assertErrorContains( "source=" + DATASET.indexName + " | streamstats dc(str3) as dc_str3", "DISTINCT_COUNT_APPROX" @@ -1220,7 +1206,6 @@ public void testStreamstatsDistinctCountWithNull() throws IOException { * default-{@code @timestamp} check — calcs has no @timestamp column. Either way the * path is not yet reachable on analytics-engine — assert the failure. */ public void testStreamstatsEarliestAndLatest() throws IOException { - ensureDataProvisioned(); assertErrorAny( "source=" + DATASET.indexName + " | streamstats earliest(str0), latest(str0) by str3" ); @@ -1235,7 +1220,7 @@ private static List row(Object... values) { @SafeVarargs @SuppressWarnings({"unchecked", "varargs"}) private final void assertRowsEqual(Map response, List... expected) { - List> actualRows = (List>) response.get("rows"); + List> actualRows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows'", actualRows); assertEquals("Row count mismatch", expected.length, actualRows.size()); for (int i = 0; i < expected.length; i++) { @@ -1250,7 +1235,7 @@ private final void assertRowsEqual(Map response, List... @SuppressWarnings("unchecked") private static void assertScalarRow(Map response, Object... expected) { - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows'", rows); assertEquals("Expected exactly one row", 1, rows.size()); List got = rows.get(0); @@ -1262,13 +1247,13 @@ private static void assertScalarRow(Map response, Object... expe @SuppressWarnings("unchecked") private static void assertRowCount(Map response, int expected) { - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows'", rows); assertEquals("Row count mismatch", expected, rows.size()); } /** Numeric-tolerant cell comparator (Jackson returns Integer/Long/Double interchangeably). - * NaN-aware: Double.NaN matches both Double.NaN and the string "NaN" (Jackson encodes + * NaN-aware: (Double) null matches both (Double) null and the string "NaN" (Jackson encodes * NaN as a string in JSON arrays). */ private static void assertCellEquals(String message, Object expected, Object actual) { if (expected == null || actual == null) { @@ -1291,17 +1276,10 @@ private static void assertCellEquals(String message, Object expected, Object act assertEquals(message, expected, actual); } - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } /** Send a PPL query and assert response body contains {@code expectedSubstring}. */ private void assertErrorContains(String ppl, String expectedSubstring) throws IOException { - Request request = new Request("POST", "/_analytics/ppl"); + Request request = new Request("POST", "/_plugins/_ppl"); request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); try { Response response = client().performRequest(request); @@ -1310,8 +1288,8 @@ private void assertErrorContains(String ppl, String expectedSubstring) throws IO } catch (ResponseException e) { String body; try { - body = entityAsMap(e.getResponse()).toString(); - } catch (IOException ioe) { + body = org.apache.hc.core5.http.io.entity.EntityUtils.toString(e.getResponse().getEntity()); + } catch (Exception ioe) { body = e.getMessage(); } assertTrue( @@ -1326,7 +1304,7 @@ private void assertErrorContains(String ppl, String expectedSubstring) throws IO * may change as more analytics-engine functionality lands). The contract here is just * "this PPL form is not yet supported". */ private void assertErrorAny(String ppl) throws IOException { - Request request = new Request("POST", "/_analytics/ppl"); + Request request = new Request("POST", "/_plugins/_ppl"); request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); try { Response response = client().performRequest(request); diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/StringScalarFunctionsIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/StringScalarFunctionsIT.java index e44ebbad0e422..60e132de9e6e5 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/StringScalarFunctionsIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/StringScalarFunctionsIT.java @@ -61,7 +61,8 @@ public class StringScalarFunctionsIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -384,17 +385,10 @@ private void assertFirstRowDouble(String ppl, double expected, double delta) thr private Object firstRowFirstCell(String ppl) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows' for query: " + ppl, rows); assertTrue("Expected at least one row for query: " + ppl, rows.size() >= 1); return rows.get(0).get(0); } - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SystemFunctionsIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SystemFunctionsIT.java index 825d7fc3e34f9..1633a778d90aa 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SystemFunctionsIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SystemFunctionsIT.java @@ -33,7 +33,8 @@ public class SystemFunctionsIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -91,17 +92,10 @@ private void assertFirstRowString(String ppl, String expected) throws IOExceptio private Object firstRowFirstCell(String ppl) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows' for query: " + ppl, rows); assertTrue("Expected at least one row for query: " + ppl, rows.size() >= 1); return rows.get(0).get(0); } - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TableCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TableCommandIT.java index 482192d899d92..8cff68a69ddc0 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TableCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TableCommandIT.java @@ -40,7 +40,8 @@ public class TableCommandIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -76,8 +77,8 @@ public void testTableSuffixWildcard() throws IOException { "source=" + DATASET.indexName + " | table *0 | head 1" ); @SuppressWarnings("unchecked") - List columns = (List) response.get("columns"); - assertNotNull("Response missing 'columns'", columns); + List columns = extractColumnNames(response); + assertNotNull("Response missing 'schema'", columns); java.util.Set actual = new java.util.HashSet<>(columns); java.util.Set expected = new java.util.HashSet<>( java.util.Arrays.asList("num0", "str0", "int0", "bool0", "date0", "time0", "datetime0") @@ -94,8 +95,8 @@ public void testTableMinusExclusion() throws IOException { "source=" + DATASET.indexName + " | table - num0, num1, num2, num3, num4 | head 1" ); @SuppressWarnings("unchecked") - List columns = (List) response.get("columns"); - assertNotNull("Response missing 'columns'", columns); + List columns = extractColumnNames(response); + assertNotNull("Response missing 'schema'", columns); for (String name : columns) { assertFalse("Excluded column should not appear: " + name, name.startsWith("num")); } @@ -113,7 +114,7 @@ public void testFieldsAndTableEquivalence() throws IOException { "source=" + DATASET.indexName + " | table str0, num0, int0 | head 3" ); assertEquals("columns from fields vs table", fieldsResp.get("columns"), tableResp.get("columns")); - assertEquals("rows from fields vs table", fieldsResp.get("rows"), tableResp.get("rows")); + assertEquals("rows from fields vs table", fieldsResp.get("datarows"), tableResp.get("datarows")); } // ── helpers ───────────────────────────────────────────────────────────────── @@ -121,7 +122,7 @@ public void testFieldsAndTableEquivalence() throws IOException { private void assertColumns(String ppl, String... expectedColumns) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List columns = (List) response.get("columns"); + List columns = extractColumnNames(response); assertNotNull("Response missing 'columns' for query: " + ppl, columns); assertEquals("Column count for query: " + ppl, expectedColumns.length, columns.size()); for (int i = 0; i < expectedColumns.length; i++) { @@ -133,11 +134,4 @@ private void assertColumns(String ppl, String... expectedColumns) throws IOExcep } } - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TimestampFunctionIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TimestampFunctionIT.java index 5025e3c940b4a..c806f9c20dd81 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TimestampFunctionIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TimestampFunctionIT.java @@ -45,7 +45,8 @@ public class TimestampFunctionIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -224,23 +225,15 @@ private void assertFirstRowString(String ppl, String expected) throws IOExceptio private Object firstRowFirstCell(String ppl) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows' for query: " + ppl, rows); assertTrue("Expected at least one row for query: " + ppl, rows.size() >= 1); return rows.get(0).get(0); } - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } private void assertErrorContains(String ppl, String expectedSubstring) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); + Request request = new Request("POST", "/_plugins/_ppl"); request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); try { Response response = client().performRequest(request); @@ -249,8 +242,8 @@ private void assertErrorContains(String ppl, String expectedSubstring) throws IO } catch (ResponseException e) { String body; try { - body = entityAsMap(e.getResponse()).toString(); - } catch (IOException ioe) { + body = org.apache.hc.core5.http.io.entity.EntityUtils.toString(e.getResponse().getEntity()); + } catch (Exception ioe) { body = e.getMessage(); } assertTrue( diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TopCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TopCommandIT.java index 86a4802bfd7a9..cdd69aee7ed2d 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TopCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TopCommandIT.java @@ -37,7 +37,8 @@ public class TopCommandIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -97,7 +98,7 @@ private static List row(Object... values) { private final void assertRowsEqual(String ppl, List... expected) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> actualRows = (List>) response.get("rows"); + List> actualRows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows' for query: " + ppl, actualRows); assertEquals("Row count mismatch for query: " + ppl, expected.length, actualRows.size()); for (int i = 0; i < expected.length; i++) { @@ -121,7 +122,7 @@ private final void assertRowsEqual(String ppl, List... expected) throws private void assertNumOfRows(String ppl, int expectedRows) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> actualRows = (List>) response.get("rows"); + List> actualRows = (List>) response.get("datarows"); assertNotNull("Response missing 'rows' for query: " + ppl, actualRows); assertEquals("Row count mismatch for query: " + ppl, expectedRows, actualRows.size()); } @@ -143,11 +144,4 @@ private static void assertCellEquals(String message, Object expected, Object act assertEquals(message, expected, actual); } - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/WhereCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/WhereCommandIT.java index 1b03f175b5409..ec1018268536b 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/WhereCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/WhereCommandIT.java @@ -8,6 +8,8 @@ package org.opensearch.analytics.qa; +import org.apache.lucene.tests.util.LuceneTestCase.AwaitsFix; + import org.opensearch.client.Request; import org.opensearch.client.Response; @@ -22,8 +24,8 @@ *

    Mirrors the surface exercised by {@code CalciteWhereCommandIT} from the * {@code opensearch-project/sql} repository, adapted to the {@code calcs} dataset * shipped under {@code sandbox/qa/analytics-engine-rest/src/test/resources/datasets/calcs/}. - * Each test sends a PPL query through {@code POST /_analytics/ppl} (exposed by the - * {@code test-ppl-frontend} plugin), exercising the same {@code UnifiedQueryPlanner} → + * Each test sends a PPL query through {@code POST /_plugins/_ppl} (exposed by the + * {@code opensearch-sql} plugin), exercising the same {@code UnifiedQueryPlanner} → * {@code CalciteRelNodeVisitor} → analytics-engine planner → Substrait → DataFusion * pipeline as the SQL plugin's force-routed analytics path. * @@ -53,7 +55,8 @@ public class WhereCommandIT extends AnalyticsRestTestCase { * as {@link FillNullCommandIT} — {@code client()} is only reliably available inside a * test body, not in {@code @BeforeClass} / {@code setUp()}. */ - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -242,6 +245,7 @@ public void testWhereContainsCaseInsensitive() throws IOException { // ── Sub-expression scalar calls (pass through to DataFusion) ──────────── + @AwaitsFix(bugUrl = "Real opensearch-sql plugin: a filter whose shape is not (field, literal) (REPLACE/REGEXP_REPLACE/CHAR_LENGTH/array_element(...) = literal) is marked dual-viable for performance-delegation, but Lucene's DelegatedPredicateSerializer only handles (RexInputRef, RexLiteral) and throws IllegalArgumentException at fragment conversion. Needs the marking-time canSerialize prune in OpenSearchFilterRule (engine fix, separate PR).") public void testWhereInnerLength() throws IOException { // length('FURNITURE') = 9 → 2 rows. assertRowCount( @@ -280,8 +284,8 @@ private static List row(Object... values) { private void assertRowCount(String ppl, int expectedCount) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> actualRows = (List>) response.get("rows"); - assertNotNull("Response missing 'rows' field for query: " + ppl, actualRows); + List> actualRows = (List>) response.get("datarows"); + assertNotNull("Response missing 'datarows' field for query: " + ppl, actualRows); assertEquals( "Row count mismatch for query: " + ppl + " — got rows: " + actualRows, expectedCount, @@ -299,8 +303,8 @@ private void assertRowCount(String ppl, int expectedCount) throws IOException { private final void assertRows(String ppl, List... expected) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> actualRows = (List>) response.get("rows"); - assertNotNull("Response missing 'rows' field for query: " + ppl, actualRows); + List> actualRows = (List>) response.get("datarows"); + assertNotNull("Response missing 'datarows' field for query: " + ppl, actualRows); assertEquals("Row count mismatch for query: " + ppl, expected.length, actualRows.size()); for (int i = 0; i < expected.length; i++) { List want = expected[i]; @@ -320,13 +324,6 @@ private final void assertRows(String ppl, List... expected) throws IOExc } } - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } private static void assertCellEquals(String message, Object expected, Object actual) { if (expected == null || actual == null) { diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/WidthBucketCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/WidthBucketCommandIT.java index 73bc787f53029..f380409aa37bd 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/WidthBucketCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/WidthBucketCommandIT.java @@ -42,7 +42,8 @@ public class WidthBucketCommandIT extends AnalyticsRestTestCase { private static boolean dataProvisioned = false; - private void ensureDataProvisioned() throws IOException { + @Override + protected void onBeforeQuery() throws IOException { if (dataProvisioned == false) { DatasetProvisioner.provision(client(), DATASET); dataProvisioned = true; @@ -91,7 +92,7 @@ public void testBinBinsParameterDistributesRowsCorrectly() throws IOException { "source=" + DATASET.indexName + " | bin num1 bins=10 | stats count() as c by num1 | sort num1" ); @SuppressWarnings("unchecked") - List> rows = (List>) response.get("rows"); + List> rows = (List>) response.get("datarows"); assertNotNull("rows missing", rows); assertEquals("2 distinct buckets expected", 2, rows.size()); // Lex-sort on VARCHAR: "0-10", "10-20". @@ -158,8 +159,8 @@ private static void assertBucket(List row, String expectedLabel, long ex private final void assertRows(String ppl, List... expected) throws IOException { Map response = executePpl(ppl); @SuppressWarnings("unchecked") - List> actualRows = (List>) response.get("rows"); - assertNotNull("Response missing 'rows' field for query: " + ppl, actualRows); + List> actualRows = (List>) response.get("datarows"); + assertNotNull("Response missing 'datarows' field for query: " + ppl, actualRows); assertEquals("Row count mismatch for query: " + ppl, expected.length, actualRows.size()); for (int i = 0; i < expected.length; i++) { List want = expected[i]; @@ -179,13 +180,6 @@ private final void assertRows(String ppl, List... expected) throws IOExc } } - private Map executePpl(String ppl) throws IOException { - ensureDataProvisioned(); - Request request = new Request("POST", "/_analytics/ppl"); - request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); - Response response = client().performRequest(request); - return assertOkAndParse(response, "PPL: " + ppl); - } private static void assertCellEquals(String message, Object expected, Object actual) { if (expected == null || actual == null) { From bccad993a42f7b15fe225fc425cae55766dbc0fa Mon Sep 17 00:00:00 2001 From: Finn Date: Fri, 29 May 2026 21:14:59 -0700 Subject: [PATCH 13/96] Set X-Opaque-Id in Log4j2 MDC for analytics engine request tracing (#21874) Populates the Log4j2 ThreadContext (MDC) with the X-Opaque-Id header value on both the coordinator and data node execution threads. This allows operators to trace analytics engine queries through planning, scheduling, and execution logs by adding %X{opaque_id} to their log4j2.properties pattern. Coordinator: MDC is set on the SEARCH thread in DefaultPlanExecutor before planning/execution begins, and cleared in finally. Data node: MDC is set on the SEARCH thread inside the wrapped executor in AnalyticsSearchTransportService's fragment execution handler. Signed-off-by: carrofin Signed-off-by: Finn Carroll --- .../exec/AnalyticsSearchService.java | 1 + .../exec/AnalyticsSearchTransportService.java | 10 +++- .../analytics/exec/ContextAwareExecutor.java | 50 +++++++++++++++++++ .../analytics/exec/DefaultPlanExecutor.java | 2 +- 4 files changed, 60 insertions(+), 3 deletions(-) create mode 100644 sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/ContextAwareExecutor.java diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchService.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchService.java index d62652df0c3d5..47fb48682eb78 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchService.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchService.java @@ -148,6 +148,7 @@ public void executeFragmentStreamingAsync( ) { try { executor.execute(() -> { + LOGGER.debug("[FragmentExecution] shard={} task={}", shard.shardId(), task.getId()); try (FragmentResources ctx = executeFragmentStreaming(request, shard, task)) { Iterator it = ctx.stream().iterator(); while (it.hasNext()) { diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchTransportService.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchTransportService.java index 491555ac898a6..7f74733eabe23 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchTransportService.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchTransportService.java @@ -95,7 +95,10 @@ private static void registerStreamingFragmentHandler( shard, (AnalyticsShardTask) task, channelResponseHandler(channel), - transportService.getThreadPool().executor(ThreadPool.Names.SEARCH) + ContextAwareExecutor.wrap( + transportService.getThreadPool().executor(ThreadPool.Names.SEARCH), + transportService.getThreadPool() + ) ); } ); @@ -127,7 +130,10 @@ private static void registerFetchByRowIdsHandler( shard, (AnalyticsShardTask) task, channelResponseHandler(channel), - transportService.getThreadPool().executor(ThreadPool.Names.SEARCH) + ContextAwareExecutor.wrap( + transportService.getThreadPool().executor(ThreadPool.Names.SEARCH), + transportService.getThreadPool() + ) ); } ); diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/ContextAwareExecutor.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/ContextAwareExecutor.java new file mode 100644 index 0000000000000..dc23a38ea03ef --- /dev/null +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/ContextAwareExecutor.java @@ -0,0 +1,50 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.exec; + +import org.opensearch.tasks.Task; +import org.opensearch.threadpool.ThreadPool; + +import java.util.concurrent.Executor; + +/** + * Wraps an {@link Executor} to propagate the {@code X-Opaque-Id} request header from + * OpenSearch's {@link org.opensearch.common.util.concurrent.ThreadContext} into Log4j2's + * MDC ({@link org.apache.logging.log4j.ThreadContext}) on the executing thread. + * + *

    Use this for any analytics engine executor that dispatches work to a thread pool, + * so that all downstream loggers automatically include the opaque ID without explicit + * parameter passing. + * + * @opensearch.internal + */ +public final class ContextAwareExecutor { + + private ContextAwareExecutor() {} + + /** + * Wraps the given executor so that tasks run with the {@code opaque_id} MDC key set + * from the current thread's {@code X-Opaque-Id} header. + */ + public static Executor wrap(Executor delegate, ThreadPool threadPool) { + return cmd -> { + String opaqueId = threadPool.getThreadContext().getHeader(Task.X_OPAQUE_ID); + delegate.execute(() -> { + if (opaqueId != null) { + org.apache.logging.log4j.ThreadContext.put("opaque_id", opaqueId); + } + try { + cmd.run(); + } finally { + org.apache.logging.log4j.ThreadContext.remove("opaque_id"); + } + }); + }; + } +} diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/DefaultPlanExecutor.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/DefaultPlanExecutor.java index 3a30ef4b49e46..1166e5dbd7245 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/DefaultPlanExecutor.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/DefaultPlanExecutor.java @@ -285,7 +285,7 @@ protected void doExecute(Task task, AnalyticsQueryRequest request, ActionListene listener::onResponse, e -> listener.onFailure(e instanceof Exception ex ? contextProvider.convertException(ex) : e) ); - searchExecutor.execute(() -> { + ContextAwareExecutor.wrap(searchExecutor, threadPool).execute(() -> { try { executeInternal( request.getPlan(), From ad89448e00f0dace7ad8d1004a121f30258f9aab Mon Sep 17 00:00:00 2001 From: Marc Handalian Date: Sat, 30 May 2026 08:33:32 -0700 Subject: [PATCH 14/96] analytics-engine: register delegation markers on all DataFusion sessions (#21902) The delegation_possible / index_filter marker UDFs were registered only on shard scans. A coordinator-reduce session has a step to parse a producer (shard) plan to derive its output schema and failed with "Unsupported function name: delegation_possible". Register both markers in udf::register_all so every session can parse them; only the indexed data-node path ever unwraps/executes them. Un-mutes JoinCommandIT left/right-outer + left-anti join tests. Signed-off-by: Marc Handalian --- .../rust/src/session_context.rs | 6 +++--- .../analytics-backend-datafusion/rust/src/udf/mod.rs | 9 +++++++++ .../java/org/opensearch/analytics/qa/JoinCommandIT.java | 3 --- .../opensearch/analytics/qa/MultisearchCommandIT.java | 2 +- 4 files changed, 13 insertions(+), 7 deletions(-) diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/session_context.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/session_context.rs index d5654950e899d..3e11ef7ea75c2 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/session_context.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/session_context.rs @@ -339,10 +339,10 @@ pub async unsafe fn create_session_context_indexed( ) -> Result { let ptr = create_session_context(runtime_ptr, shard_view_ptr, table_name, context_id, query_config, plan_bytes).await?; - // Augment with indexed config and UDF registration + // Augment with indexed config. The delegation marker UDFs (index_filter, delegation_possible) + // are now registered for every session by udf::register_all (via create_session_context above); + // the indexed path additionally UNWRAPS them before execution. let handle = &mut *(ptr as *mut SessionContextHandle); - handle.ctx.register_udf(crate::indexed_table::substrait_to_tree::create_index_filter_udf()); - handle.ctx.register_udf(crate::indexed_table::substrait_to_tree::create_delegation_possible_udf()); handle.indexed_config = Some(IndexedExecutionConfig { tree_shape, delegated_predicate_count, diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/udf/mod.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/udf/mod.rs index e0d38cc9da445..3a21830773d51 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/udf/mod.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/udf/mod.rs @@ -205,6 +205,15 @@ pub fn register_all(ctx: &SessionContext) { time_format::register_all(ctx); width_bucket::register_all(ctx); reduce_eval::register_all(ctx); + // Delegation markers (index_filter = correctness-delegation, delegation_possible = + // performance-delegation). Calcite emits these into a shard filter's substrait; they are + // unwrapped/executed ONLY on the data-node indexed path. But every session must be able to + // PARSE them: a coordinator-reduce session derives the producer (shard) plan's output schema + // via derive_schema_from_partial_plan, which builds the producer's physical plan and fails on + // an unregistered function. Register here so all sessions can parse; the bodies still error if + // ever actually invoked (they never are off the indexed path). + ctx.register_udf(crate::indexed_table::substrait_to_tree::create_index_filter_udf()); + ctx.register_udf(crate::indexed_table::substrait_to_tree::create_delegation_possible_udf()); log::info!( "OpenSearch UDF register_all: convert_tz, conversion(numeric_conversion: num/auto/memk/rmcomma/rmunit/dur2sec/mstime, time_conversion: ctime/mktime), crc32, date_format, extract, from_unixtime, item, json_append, json_array_length, json_delete, json_extend, json_extract, json_extract_all, json_keys, json_set, makedate, maketime, minspan_bucket, mvappend, mvfind, mvzip, parse, range_bucket, rex_extract, rex_extract_multi, rex_offset, sha1, span_bucket, str_to_date, strftime, time_format, width_bucket registered" ); diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/JoinCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/JoinCommandIT.java index 951c9fb1a3e3c..264feaaf21287 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/JoinCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/JoinCommandIT.java @@ -84,7 +84,6 @@ public void testInnerJoin() throws IOException { * Left outer join. Drops one str0 value from the right side via a filter so * a subset of left rows have no match and appear with nulls on the right. */ - @AwaitsFix(bugUrl = "Real opensearch-sql plugin: DataFusion fails with \"Not implemented: function delegation_possible\" - the opportunistic row-group-pruning marker UDF is not registered in the Rust context. Needs delegation_possible identity-UDF registration (rust fix, separate PR).") public void testLeftOuterJoin() throws IOException { final String ppl = "source=" + CALCS.indexName @@ -101,7 +100,6 @@ public void testLeftOuterJoin() throws IOException { * Right outer join — mirror of left outer. Drops a value from the LEFT side via a * filter so some right rows have no match and appear with nulls on the left. */ - @AwaitsFix(bugUrl = "Real opensearch-sql plugin: DataFusion fails with \"Not implemented: function delegation_possible\" - the opportunistic row-group-pruning marker UDF is not registered in the Rust context. Needs delegation_possible identity-UDF registration (rust fix, separate PR).") public void testRightOuterJoin() throws IOException { final String ppl = "source=" + CALCS.indexName @@ -128,7 +126,6 @@ public void testLeftSemiJoin() throws IOException { } /** Left anti join — returns left rows with NO match on the right. */ - @AwaitsFix(bugUrl = "Real opensearch-sql plugin: DataFusion fails with \"Not implemented: function delegation_possible\" - the opportunistic row-group-pruning marker UDF is not registered in the Rust context. Needs delegation_possible identity-UDF registration (rust fix, separate PR).") public void testLeftAntiJoin() throws IOException { final String ppl = "source=" + CALCS.indexName diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MultisearchCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MultisearchCommandIT.java index 3e192ebeffb89..e00aa656e1bfe 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MultisearchCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MultisearchCommandIT.java @@ -77,7 +77,7 @@ public void testMultisearchTwoBranchesByCategory() throws IOException { // ── 3-way multisearch — the shape that triggered the substrait names bug ─── - @AwaitsFix(bugUrl = "Real opensearch-sql plugin: DataFusion fails with \"Not implemented: function delegation_possible\" - the opportunistic row-group-pruning marker UDF is not registered in the Rust context. Needs delegation_possible identity-UDF registration (rust fix, separate PR).") + @AwaitsFix(bugUrl = "Real opensearch-sql plugin: multisearch 3-branch union | stats count by bucket returns wrong counts (expected 6, got 2) - union branch results are under-aggregated. Separate correctness bug; delegation_possible (the prior failure) is fixed.") public void testMultisearchThreeBranchesByStr0() throws IOException { // Three string-equality branches over the calcs str0 column. `str0` distribution is // FURNITURE=2, OFFICE SUPPLIES=6, TECHNOLOGY=9. The 3-way Union(ER, ER, ER) is the From 518f2840061f3b4ed1443f1f0dd12d7ca306b8a9 Mon Sep 17 00:00:00 2001 From: Songkan Tang Date: Sun, 31 May 2026 00:46:34 +0800 Subject: [PATCH 15/96] [Analytics-Engine] Lower LITERAL_AGG and accept all join condition shapes (#21804) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * Add subquery ITs and relax OpenSearchJoinRule for mixed conditions Builds on PR #21795 (Decorrelate RexSubQuery before marking). ITs ported from opensearch-project/sql: * InSubqueryCommandIT (13 tests) * ScalarSubqueryCommandIT (13 tests) * ExistsSubqueryCommandIT (11 tests) * worker / work_information / occupation datasets OpenSearchJoinRule.matches() relaxed to accept mixed equi+non-equi conditions, IS_NOT_DISTINCT_FROM (null-safe equi), and equi conjuncts where one operand is a RexCall expression (e.g. uid = salary + 1000) - DataFusion hash-join evaluates each operand to derive the key. RelDecorrelator's output for streamstats reset's directly-built LogicalCorrelate carries an AND(<=, =, =) condition; without this relaxation the rule rejected it. StreamstatsCommandIT.testStreamstatsReset flipped to positive (the other two reset_* variants are flipped in the follow-up commit that adds LITERAL_AGG lowering). Signed-off-by: Songkan Tang * Lower LITERAL_AGG and accept all join condition shapes in marking Two complementary marking-phase fixes layered on top of PR #21795, both keeping Calcite as the source of truth: 1. PlannerImpl.removeSubQueries — after RelDecorrelator, run a Hep pass with ExtractLiteralAggRule (ported from Apache Impala) to lower LITERAL_AGG(literal) aggregate calls into Aggregate + Project. SubQueryRemoveRule.rewriteIn emits LITERAL_AGG for NOT IN's null-aware semantics; Calcite has no rule to remove it; each downstream engine handles it differently (Druid registers a native impl, Ignite wires an accumulator, Impala lowers to Aggregate + Project, Flink forks SubQueryRemoveRule). The Impala approach is a clean Calcite-rule-style rewrite — port it with attribution. 2. OpenSearchJoinRule.matches() — accept all join condition shapes, not just equi or mixed equi+non-equi. RelDecorrelator's output for correlated subqueries with non-equi correlation predicates (e.g. WHERE id > uid) is a pure non-equi LogicalJoin. DataFusion handles non-equi via NestedLoopJoin downstream, so there is no capability-level reason to reject these at the marking phase. End-to-end IT results on this branch (PR #21795 + these two fixes): ExistsSubqueryCommandIT : 11/11 InSubqueryCommandIT : 11/13 (1 row-order, 1 unrelated AggregateSplitRule bug) ScalarSubqueryCommandIT : 13/13 StreamstatsCommandIT : testStreamstatsReset passes Total : 36/38 = 95% The two remaining failures are unrelated to subquery decorrelation: * testTwoExpressionsInSubquery — result row ordering between hash join's bucketing and the IT's exact-row assertion. Test issue. * testTwoExpressionsNotInSubquery — OpenSearchAggregateSplitRule rejects nullable filter expressions ("filter must be BOOLEAN NOT NULL") on a multi-column NOT IN's COUNT FILTER. Independent AggregateSplitRule bug. Signed-off-by: Songkan Tang * Reconcile streamstats + InSubquery ITs with newly-supported plans CI surfaced four StreamstatsCommandIT failures and two InSubqueryCommandIT failures. All six are reconciled here. Streamstats — testStreamstatsResetWithNull / GlobalWithNull / ResetWithNullBucket / GlobalWithNullBucket previously asserted the query *must error* via assertErrorAny. After PR #21795's decorrelation plus this branch's marking-phase fixes (LITERAL_AGG lowering and OpenSearchJoinRule relaxation), these PPL forms now plan and execute end-to-end. Flip the four assertions to executePpl + assertNotNull, matching how testStreamstatsReset is already structured. InSubquery — testTwoExpressionsInSubquery's exact-row assertion was fragile across hash-join output ordering for two rows sharing salary=120000. Add 'id' as a secondary sort key so the order is fully determined. InSubquery — testTwoExpressionsNotInSubquery hits an independent OpenSearchAggregateSplitRule bug ("filter must be BOOLEAN NOT NULL") unrelated to subquery decorrelation. Mark @AwaitsFix with a note pointing at the split-rule limitation. Local verification: * StreamstatsCommandIT — all tests pass. * InSubqueryCommandIT — 12/13 pass, the @AwaitsFix-skipped one is the split-rule case. Signed-off-by: Songkan Tang * Trim subquery ITs and simplify OpenSearchJoinRule.matches Two scope reductions following review feedback: * Remove ExistsSubqueryCommandIT, InSubqueryCommandIT, ScalarSubqueryCommandIT and their worker / work_information / occupation datasets. These are subquery-decorrelation coverage ports from the upstream sql repo and don't directly verify the marking-phase fixes layered here. They can be re-added in a dedicated subquery-IT PR if/when the analytics-engine route wants to track that suite. * Simplify OpenSearchJoinRule.matches() to a plain JoinRelType whitelist (INNER / LEFT / RIGHT / FULL / SEMI / ANTI). The condition-shape acceptance is implicit — DataFusion's join planner picks the physical strategy (HashJoin / NestedLoopJoin / CrossJoin) downstream, so there is no need for the rule to inspect the condition. JoinCommandIT.testAppendcol is no longer @AwaitsFix — appendcol's ROW_NUMBER + FULL OUTER LogicalJoin lowering now planes and executes end-to-end on calcs (12/12 JoinCommandIT tests green locally). Signed-off-by: Songkan Tang * Address review comments * PlannerImpl.runAllOptimizations: drop the post-removeSubQueries LOGGER.info dump — the per-phase RuleProfilingListener output already covers what the log line gave. * PlannerImpl.extractLiteralAgg: import ExtractLiteralAggRule and use the simple class name at the call site (and in the @link reference in javadoc). * ExtractLiteralAggRule: import java.util.Objects and use Objects::nonNull instead of the fully-qualified java.util.Objects::nonNull. Signed-off-by: Songkan Tang * HepPhase: distinguish RuleInstance from RuleCollection The previous HepPhase API exposed only addRules(...) and chose addRuleInstance vs addRuleCollection at run() time based on whether the accumulated list had one element or many. That collapsed two Hep instructions with different fixpoint semantics into one branch: * addRuleInstance(R) appends a HepInstruction.RuleInstance — R runs to fixpoint, then the next instruction starts. * addRuleCollection([R1, R2, ...]) appends a RuleCollection — every rule in the group is tried at each vertex within the same fixpoint loop, so a rewrite by one rule can cascade into a match by another in the same pass. The two are not interchangeable. PlannerImpl on main already relied on the distinction in pushdownRules: three transposes were grouped in a RuleCollection so they cascade-converge, then FILTER_MERGE was a separate RuleInstance so it only fired after the transposes settled (otherwise auto-injected NOT NULL would merge with a half- pushed intermediate filter rather than the user's WHERE on the post-pushdown shape). This commit: * Renames the HepPhase API to addRuleInstance / addRuleCollection, mirroring HepProgramBuilder one-to-one. addRuleCollection takes Collection. * Stores instructions as List> and applies them in declared order at run() — no more size-based branching. * Restores PlannerImpl call sites to the original instruction structure: pushdownRules splits back into a transpose collection + a FILTER_MERGE instance, and the single-rule phases use addRuleInstance. Local verification: analytics-engine unit tests, JoinCommandIT, StreamstatsCommandIT all green. Signed-off-by: Songkan Tang --------- Signed-off-by: Songkan Tang --- .../analytics/planner/HepPhase.java | 149 +++++++++++++ .../analytics/planner/PlannerImpl.java | 198 ++++++++---------- .../planner/rules/ExtractLiteralAggRule.java | 174 +++++++++++++++ .../planner/rules/OpenSearchJoinRule.java | 33 ++- .../analytics/planner/JoinRuleTests.java | 24 +-- .../planner/RuleProfilingListenerTests.java | 4 + .../analytics/qa/JoinCommandIT.java | 16 +- .../analytics/qa/StreamstatsCommandIT.java | 27 ++- 8 files changed, 457 insertions(+), 168 deletions(-) create mode 100644 sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/HepPhase.java create mode 100644 sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/ExtractLiteralAggRule.java diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/HepPhase.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/HepPhase.java new file mode 100644 index 0000000000000..5e23164f90a3d --- /dev/null +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/HepPhase.java @@ -0,0 +1,149 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.planner; + +import org.apache.calcite.plan.RelOptRule; +import org.apache.calcite.plan.hep.HepMatchOrder; +import org.apache.calcite.plan.hep.HepPlanner; +import org.apache.calcite.plan.hep.HepProgramBuilder; +import org.apache.calcite.rel.RelNode; + +import java.util.ArrayList; +import java.util.Collection; +import java.util.List; +import java.util.function.Consumer; +import java.util.function.UnaryOperator; + +/** + * Builder + executor for a single HEP rule pass with {@link RuleProfilingListener} + * integration. Functionally equivalent to Calcite's {@code Programs.of(HepProgram, ...)} + * with two sandbox-specific extensions Calcite doesn't expose: + * + *

      + *
    1. Listener attachment — Calcite's {@code Programs.of(HepProgram)} constructs + * its inner {@link HepPlanner} without exposing a hook to add custom listeners. + * This builder instantiates {@code HepPlanner} directly so we can call {@code + * hepPlanner.addListener(listener)} and feed the existing + * {@link RuleProfilingListener}.
      2. + *
    2. Phase boundary callbacks — Calcite's {@link org.apache.calcite.plan.RelOptListener} + * interface only has rule-level events (attempted / production / discarded / + * equivalence / chosen); it has no notion of "phase". The + * {@link RuleProfilingListener#beginPhase(String)} / + * {@link RuleProfilingListener#endPhase(String)} pair bracketing the inner + * {@code HepPlanner.findBestExp()} is where per-phase wall clock and rule-attempt + * attribution come from.
      3. + *
    + * + *

    Instruction model

    + * + *

    {@link #addRuleInstance(RelOptRule)} and {@link #addRuleCollection(Collection)} mirror + * the same-named methods on {@link HepProgramBuilder}. Each call appends one Hep + * instruction; instructions execute in the order they were added. The two shapes are + * not interchangeable: + * + *

      + *
    • {@code addRuleInstance(R)} — R runs to fixpoint, then the next instruction + * starts. Use this when a later rule must observe the post-fixpoint output of + * this one (e.g. {@code FILTER_MERGE} after the filter transposes have settled).
      • + *
    • {@code addRuleCollection([R1, R2, ...])} — every rule in the group is tried at + * each vertex within a single fixpoint loop, so a rewrite by one rule can cascade + * into a match by another in the same pass. Use this when the rules are mutually + * independent and should converge together.
      • + *
    + * + *

    Each {@code run(...)} invocation creates a fresh {@link HepPlanner} — {@code + * HepPlanner} is not reusable across phases (its {@code mainProgram} is final, and + * {@code findBestExp()} collects garbage and dumps rule-attempt counters at the end). + * This mirrors Calcite's own design — every {@code Programs.of(HepProgram).run(...)} + * also instantiates a fresh {@code HepPlanner} on each invocation. + * + *

    Usage: + * 

    + * RelNode out = HepPhase.named("pushdown-rules")
+ *     .bottomUp()
+ *     .addRuleCollection(List.of(CoreRules.FILTER_PROJECT_TRANSPOSE,
+ *                                CoreRules.FILTER_AGGREGATE_TRANSPOSE,
+ *                                CoreRules.FILTER_INTO_JOIN))   // cascade within one fixpoint
+ *     .addRuleInstance(CoreRules.FILTER_MERGE)                  // only after the group converges
+ *     .run(input, listener);
+ *
    + * + * @opensearch.internal + */ +public final class HepPhase { + + private final String name; + private final List> instructions = new ArrayList<>(); + private boolean bottomUp = false; + private UnaryOperator postProcess = UnaryOperator.identity(); + + private HepPhase(String name) { + this.name = name; + } + + /** Start building a phase. The {@code name} is what {@link RuleProfilingListener} records. */ + public static HepPhase named(String name) { + return new HepPhase(name); + } + + /** Set the Hep match order to {@code BOTTOM_UP}. Default is the planner's natural + * order (depth-first, top-down). */ + public HepPhase bottomUp() { + this.bottomUp = true; + return this; + } + + /** Append a {@link HepProgramBuilder#addRuleInstance(RelOptRule)} instruction. + * The rule runs to fixpoint before any later instruction starts. */ + public HepPhase addRuleInstance(RelOptRule rule) { + instructions.add(builder -> builder.addRuleInstance(rule)); + return this; + } + + /** Append a {@link HepProgramBuilder#addRuleCollection(Collection)} instruction. + * All rules in the group cascade-fire within a single fixpoint loop. */ + public HepPhase addRuleCollection(Collection rules) { + List snapshot = List.copyOf(rules); + instructions.add(builder -> builder.addRuleCollection(snapshot)); + return this; + } + + /** Register a non-rule transformation that runs after the Hep planner completes, + * inside the same listener phase. Used by {@code subquery-remove} to invoke + * {@code RelDecorrelator.decorrelateQuery} on the Hep output — decorrelation is a + * visitor (not a {@link RelOptRule}) so it can't live inside Hep. */ + public HepPhase postProcess(UnaryOperator postProcess) { + this.postProcess = postProcess; + return this; + } + + /** Build the Hep planner, run it on {@code input}, and apply the post-processing + * hook (if any). The listener (when non-null) sees a matched begin/end phase pair + * around both stages. */ + public RelNode run(RelNode input, RuleProfilingListener listener) { + HepProgramBuilder builder = new HepProgramBuilder(); + if (bottomUp) { + builder.addMatchOrder(HepMatchOrder.BOTTOM_UP); + } + for (Consumer instruction : instructions) { + instruction.accept(builder); + } + HepPlanner planner = new HepPlanner(builder.build()); + if (listener != null) { + planner.addListener(listener); + listener.beginPhase(name); + } + try { + planner.setRoot(input); + return postProcess.apply(planner.findBestExp()); + } finally { + if (listener != null) listener.endPhase(name); + } + } +} diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/PlannerImpl.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/PlannerImpl.java index aa023aa684699..265020eb03e88 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/PlannerImpl.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/PlannerImpl.java @@ -13,9 +13,6 @@ import org.apache.calcite.plan.RelOptCluster; import org.apache.calcite.plan.RelOptUtil; import org.apache.calcite.plan.RelTraitSet; -import org.apache.calcite.plan.hep.HepMatchOrder; -import org.apache.calcite.plan.hep.HepPlanner; -import org.apache.calcite.plan.hep.HepProgramBuilder; import org.apache.calcite.plan.volcano.AbstractConverter; import org.apache.calcite.plan.volcano.VolcanoPlanner; import org.apache.calcite.rel.RelNode; @@ -29,6 +26,7 @@ import org.apache.logging.log4j.LogManager; import org.apache.logging.log4j.Logger; import org.opensearch.analytics.planner.rel.OpenSearchDistributionTraitDef; +import org.opensearch.analytics.planner.rules.ExtractLiteralAggRule; import org.opensearch.analytics.planner.rules.OpenSearchAggregateReduceRule; import org.opensearch.analytics.planner.rules.OpenSearchAggregateRule; import org.opensearch.analytics.planner.rules.OpenSearchAggregateSplitRule; @@ -88,6 +86,7 @@ public static RelNode runAllOptimizations(RelNode rawRelNode, PlannerContext con RelNode modifiedRelNode = rawRelNode; modifiedRelNode = removeSubQueries(modifiedRelNode, listener); + modifiedRelNode = extractLiteralAgg(modifiedRelNode, listener); modifiedRelNode = reduceExpressions(modifiedRelNode, listener); modifiedRelNode = pushdownRules(modifiedRelNode, listener); modifiedRelNode = decomposeAggregates(modifiedRelNode, listener); @@ -135,59 +134,68 @@ public static RelNode runAllOptimizations(RelNode rawRelNode, PlannerContext con * emission. Runs first so every later phase observes a subquery-free tree. */ private static RelNode removeSubQueries(RelNode input, RuleProfilingListener listener) { - HepProgramBuilder builder = new HepProgramBuilder(); - builder.addRuleCollection( - List.of( - CoreRules.FILTER_SUB_QUERY_TO_CORRELATE, - CoreRules.PROJECT_SUB_QUERY_TO_CORRELATE, - CoreRules.JOIN_SUB_QUERY_TO_CORRELATE + return HepPhase.named("subquery-remove") + .addRuleCollection( + List.of( + CoreRules.FILTER_SUB_QUERY_TO_CORRELATE, + CoreRules.PROJECT_SUB_QUERY_TO_CORRELATE, + CoreRules.JOIN_SUB_QUERY_TO_CORRELATE + ) ) - ); - HepPlanner planner = new HepPlanner(builder.build()); - if (listener != null) { - planner.addListener(listener); - listener.beginPhase("subquery-remove"); - } - try { - planner.setRoot(input); - RelNode withCorrelates = planner.findBestExp(); // RexSubQuery removal introduces LogicalCorrelate; decorrelate back to a // straight join shape that the marking + capability rules already handle. - return RelDecorrelator.decorrelateQuery(withCorrelates, RelBuilder.proto(Contexts.empty()).create(input.getCluster(), null)); - } finally { - if (listener != null) listener.endPhase("subquery-remove"); - } + // RelDecorrelator is a visitor (not a RelOptRule) so it runs as a + // post-processing step inside the same listener phase. + .postProcess( + withCorrelates -> RelDecorrelator.decorrelateQuery( + withCorrelates, + RelBuilder.proto(Contexts.empty()).create(input.getCluster(), null) + ) + ) + .run(input, listener); + } + + /** + * Phase 0b: lower {@code LITERAL_AGG(literal)} aggregate calls into an + * {@code Aggregate + Project} shape via {@link ExtractLiteralAggRule}. + * + *

    {@code LITERAL_AGG} is a Calcite-internal aggregate that Calcite expects + * each backend to implement natively (Calcite's own Interpreter and Enumerable + * codegen do; the SQL JDBC implementor inlines the literal directly into the + * SQL output). DataFusion has no equivalent UDAF, so we lower it away before + * the marking phase observes the plan. + * + *

    {@code SubQueryRemoveRule}'s {@code NOT IN} / {@code SOME} / {@code ALL} + * rewrites are the only Calcite source of {@code LITERAL_AGG} that we know + * of, but the rule is kept as its own pass — independent of the subquery + * removal phase — for two reasons: (1) phase listing reflects each + * concern separately so profiling output stays meaningful, (2) the rule + * still fires correctly if a future frontend / pushdown rule constructs + * {@code LITERAL_AGG} directly via {@code RelBuilder.literalAgg(...)}. + */ + private static RelNode extractLiteralAgg(RelNode input, RuleProfilingListener listener) { + return HepPhase.named("literal-agg-extract").addRuleInstance(new ExtractLiteralAggRule()).run(input, listener); } /** * Phase 1a: constant-expression reduction on Filter and Project predicates. Kept in * its own phase so {@code ProjectReduceExpressionsRule} cannot use a downstream - * Filter's predicates (introduced by {@link #pushdownRules} in Phase 1b) to rewrite + * Filter's predicates (introduced by the pushdown phase in Phase 1b) to rewrite * Project expressions. Co-locating the reducer with the transposes lets Calcite * simplify e.g. {@code m = (int0 <= 4)} into {@code m = IS NOT NULL(int0)} once the * Filter sits below the Project — semantically correct but emits operators the * Project may not have backend support for. */ private static RelNode reduceExpressions(RelNode input, RuleProfilingListener listener) { - HepProgramBuilder builder = new HepProgramBuilder(); - builder.addMatchOrder(HepMatchOrder.BOTTOM_UP); - builder.addRuleCollection( - List.of( - new ReduceExpressionsRule.FilterReduceExpressionsRule(Filter.class, RelBuilder.proto(Contexts.empty())), - new ReduceExpressionsRule.ProjectReduceExpressionsRule(Project.class, RelBuilder.proto(Contexts.empty())) + return HepPhase.named("reduce-expressions") + .bottomUp() + .addRuleCollection( + List.of( + new ReduceExpressionsRule.FilterReduceExpressionsRule(Filter.class, RelBuilder.proto(Contexts.empty())), + new ReduceExpressionsRule.ProjectReduceExpressionsRule(Project.class, RelBuilder.proto(Contexts.empty())) + ) ) - ); - HepPlanner planner = new HepPlanner(builder.build()); - if (listener != null) { - planner.addListener(listener); - listener.beginPhase("reduce-expressions"); - } - try { - planner.setRoot(input); - return planner.findBestExp(); - } finally { - if (listener != null) listener.endPhase("reduce-expressions"); - } + .run(input, listener); } /** @@ -196,41 +204,28 @@ private static RelNode reduceExpressions(RelNode input, RuleProfilingListener li * nodes, then marking lowers the canonical post-pushdown shape in one go. */ private static RelNode pushdownRules(RelNode input, RuleProfilingListener listener) { - HepProgramBuilder builder = new HepProgramBuilder(); - builder.addMatchOrder(HepMatchOrder.BOTTOM_UP); - // SORT_PROJECT_TRANSPOSE + PROJECT_MERGE assist QTF (late-materialization) detection. - // SqlToRelConverter shapes `SELECT ... ORDER BY UPPER(URL) LIMIT N` as - // Sort($1) ← Project(URL, UPPER(URL)) ← Scan - // (the order-by expression is materialized into the Project so the Sort can reference - // it as a slot). SORT_PROJECT_TRANSPOSE flips this to - // Project(URL, UPPER(URL)) ← Sort($1) ← Scan - // putting the Project above the Sort, which is the shape the QTF rewriter recognizes - // as "topmost above-anchor operator." Calcite's RelRoot.project() then trims the - // helper sort-key column from the user-visible output. PROJECT_MERGE collapses any - // adjacent Projects so the rewriter sees at most one Project layer above the anchor. - builder.addRuleCollection( - List.of( - CoreRules.FILTER_PROJECT_TRANSPOSE, - CoreRules.FILTER_AGGREGATE_TRANSPOSE, - CoreRules.FILTER_INTO_JOIN, - CoreRules.SORT_PROJECT_TRANSPOSE, - CoreRules.PROJECT_MERGE + return HepPhase.named("pushdown-rules") + .bottomUp() + // Transposes (filter-into-* and sort-into-project) cascade together within + // one fixpoint, alongside PROJECT_MERGE which collapses the intermediate + // adjacent Projects that SORT_PROJECT_TRANSPOSE produces. FILTER_MERGE + // runs as its own instruction so it only fires after the transposes have + // settled — that way any auto-injected NOT NULL collapses with the user's + // WHERE on the post-pushdown filter, not on a half-pushed intermediate. + // SORT_PROJECT_TRANSPOSE + PROJECT_MERGE feed the QTF (late-materialization) + // rewriter by lifting Project above Sort so it sees a single Project layer + // above the anchor. + .addRuleCollection( + List.of( + CoreRules.FILTER_PROJECT_TRANSPOSE, + CoreRules.FILTER_AGGREGATE_TRANSPOSE, + CoreRules.FILTER_INTO_JOIN, + CoreRules.SORT_PROJECT_TRANSPOSE, + CoreRules.PROJECT_MERGE + ) ) - ); - // Merge adjacent Filters into one — must run after transposes so any - // auto-injected NOT NULL collapses with the user's WHERE. - builder.addRuleInstance(CoreRules.FILTER_MERGE); - HepPlanner planner = new HepPlanner(builder.build()); - if (listener != null) { - planner.addListener(listener); - listener.beginPhase("pushdown-rules"); - } - try { - planner.setRoot(input); - return planner.findBestExp(); - } finally { - if (listener != null) listener.endPhase("pushdown-rules"); - } + .addRuleInstance(CoreRules.FILTER_MERGE) + .run(input, listener); } /** @@ -240,20 +235,7 @@ private static RelNode pushdownRules(RelNode input, RuleProfilingListener listen * the AggregateDecompositionResolver then see correctly-typed primitives. */ private static RelNode decomposeAggregates(RelNode input, RuleProfilingListener listener) { - HepProgramBuilder builder = new HepProgramBuilder(); - builder.addMatchOrder(HepMatchOrder.BOTTOM_UP); - builder.addRuleInstance(new OpenSearchAggregateReduceRule()); - HepPlanner planner = new HepPlanner(builder.build()); - if (listener != null) { - planner.addListener(listener); - listener.beginPhase("aggregate-decompose"); - } - try { - planner.setRoot(input); - return planner.findBestExp(); - } finally { - if (listener != null) listener.endPhase("aggregate-decompose"); - } + return HepPhase.named("aggregate-decompose").bottomUp().addRuleInstance(new OpenSearchAggregateReduceRule()).run(input, listener); } /** @@ -266,31 +248,21 @@ private static RelNode decomposeAggregates(RelNode input, RuleProfilingListener * optimization. */ private static RelNode mark(RelNode input, PlannerContext context, RuleProfilingListener listener) { - HepProgramBuilder builder = new HepProgramBuilder(); - builder.addMatchOrder(HepMatchOrder.BOTTOM_UP); - builder.addRuleCollection( - List.of( - new OpenSearchTableScanRule(context), - new OpenSearchFilterRule(context), - new OpenSearchProjectRule(context), - new OpenSearchAggregateRule(context), - new OpenSearchJoinRule(context), - new OpenSearchSortRule(context), - new OpenSearchUnionRule(context), - new OpenSearchValuesRule(context) + return HepPhase.named("marking") + .bottomUp() + .addRuleCollection( + List.of( + new OpenSearchTableScanRule(context), + new OpenSearchFilterRule(context), + new OpenSearchProjectRule(context), + new OpenSearchAggregateRule(context), + new OpenSearchJoinRule(context), + new OpenSearchSortRule(context), + new OpenSearchUnionRule(context), + new OpenSearchValuesRule(context) + ) ) - ); - HepPlanner planner = new HepPlanner(builder.build()); - if (listener != null) { - planner.addListener(listener); - listener.beginPhase("marking"); - } - try { - planner.setRoot(input); - return planner.findBestExp(); - } finally { - if (listener != null) listener.endPhase("marking"); - } + .run(input, listener); } /** Phase 2: VolcanoPlanner for trait propagation + exchange insertion. */ diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/ExtractLiteralAggRule.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/ExtractLiteralAggRule.java new file mode 100644 index 0000000000000..7fc8042969cf5 --- /dev/null +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/ExtractLiteralAggRule.java @@ -0,0 +1,174 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.planner.rules; + +import com.google.common.base.Preconditions; +import org.apache.calcite.plan.RelOptRule; +import org.apache.calcite.plan.RelOptRuleCall; +import org.apache.calcite.rel.RelNode; +import org.apache.calcite.rel.core.AggregateCall; +import org.apache.calcite.rel.logical.LogicalAggregate; +import org.apache.calcite.rel.logical.LogicalProject; +import org.apache.calcite.rex.RexBuilder; +import org.apache.calcite.rex.RexLiteral; +import org.apache.calcite.rex.RexNode; + +import java.util.ArrayList; +import java.util.HashSet; +import java.util.List; +import java.util.Objects; + +/** + * Rewrites a {@link LogicalAggregate} that contains one or more {@code LITERAL_AGG} + * calls into a {@code Project(literal)} layered on top of an aggregate without those + * calls. Handles both the "single LITERAL_AGG" shape and the "mixed" shape where + * {@code LITERAL_AGG} appears alongside regular aggregates. + * + *

    {@code LITERAL_AGG} is a Calcite-internal aggregate that always returns the + * same literal value supplied at plan time, regardless of the rows in each group. + * It carries a stateless accumulator (state size 0; {@code send} is a no-op, + * {@code end} returns the literal). Calcite's {@link + * org.apache.calcite.rel.rules.SubQueryRemoveRule} emits it as an indicator column + * for {@code NOT IN} / {@code SOME} / {@code ALL} subquery rewrites — the inner + * aggregate's {@code i = LITERAL_AGG(true)} column ends up NULL when the inner + * relation is empty (no group fired), letting the outer side distinguish "no + * match" from "matched with a null". + * + *

    Two shapes: + *

      + *
    • Single LITERAL_AGG (NOT IN's per-uid indicator): + * 
      + *       LogicalAggregate(group=[{0}], i=[LITERAL_AGG(true)])
+ *
      • + *
    • Mixed (SOME / ALL / NOT EQUALS subqueries): + * 
      + *       LogicalAggregate(group=[{}],
+ *                        c=[COUNT()], d=[COUNT(deptno)],
+ *                        m=[MAX(deptno)], i=[LITERAL_AGG(true)])
+ *
      • + *
    + * + *

    Calcite has no rule to remove {@code LITERAL_AGG}; consuming engines are + * expected to either implement the accumulator natively (Calcite's own Interpreter + * and Enumerable codegen do; the SQL JDBC implementor inlines the literal directly + * into the SQL output) or rewrite the call away. Other Calcite-using projects + * (Druid, Ignite) wire it directly into their accumulator impls; Apache Impala's + * {@code ExtractLiteralAgg} rule lowers it to {@code Aggregate + Project} but only + * fires on the single-LITERAL_AGG shape. This rule extends the Impala approach to + * the mixed shape by partitioning the agg call list and emitting the literal back + * at the original output position. + * + *

    Rewrite (mixed shape illustrated): + * 

    + * LogicalAggregate(group=[{0}],
+ *                  m=[MAX($2)],            -- agg call 0, output position group_count+0=1
+ *                  i=[LITERAL_AGG(true)],  -- agg call 1, output position group_count+1=2
+ *                  c=[COUNT()])            -- agg call 2, output position group_count+2=3
+ *
+ * becomes
+ *
+ * LogicalProject($0, $1, true_literal, $2)
+ *   LogicalAggregate(group=[{0}],
+ *                    m=[MAX($2)],          -- agg call 0, output position 1
+ *                    c=[COUNT()])          -- agg call 1, output position 2
+ *                                          --   (renumbered down by 1 because
+ *                                          --    LITERAL_AGG was extracted)
+ *
    + * + *

    The Project re-emits the schema of the original Aggregate. Group keys pass + * through. For each original agg call, the Project either references the rebuilt + * Aggregate's column (regular agg) or substitutes the literal RexNode + * (LITERAL_AGG). The output column order matches the original so any downstream + * RexInputRef into the aggregate's row type stays valid. + * + *

    This rule is adapted from Apache Impala's {@code ExtractLiteralAgg} + * ({@code java/calcite-planner/src/main/java/org/apache/impala/calcite/rules/ExtractLiteralAgg.java}) + * — the operand pattern, the choice to emit a {@code Project} on top of a + * stripped-down {@code Aggregate}, and the literal source ({@code AggregateCall.rexList.get(0)}) + * are the same. Generalised here to the mixed shape. + * + * @opensearch.internal + */ +public class ExtractLiteralAggRule extends RelOptRule { + + public ExtractLiteralAggRule() { + super(operand(LogicalAggregate.class, none()), "ExtractLiteralAggRule"); + } + + @Override + public void onMatch(RelOptRuleCall call) { + final LogicalAggregate aggregate = call.rel(0); + final List originalCalls = aggregate.getAggCallList(); + + // Partition: for each original agg call, either it stays (regular agg) or + // it is extracted (LITERAL_AGG) and replaced by a literal in the Project. + List keptCalls = new ArrayList<>(originalCalls.size()); + // Per-original-agg-call slot: null → regular agg (use rebuilt aggregate's column), + // non-null → literal RexNode to substitute at this position. + List literalAtSlot = new ArrayList<>(originalCalls.size()); + for (AggregateCall ac : originalCalls) { + if (ac.getAggregation().getName().equals("LITERAL_AGG")) { + Preconditions.checkState( + ac.rexList.size() == 1 && ac.rexList.get(0) instanceof RexLiteral, + "LITERAL_AGG must carry exactly one RexLiteral preOperand" + ); + literalAtSlot.add(ac.rexList.get(0)); + } else { + literalAtSlot.add(null); + keptCalls.add(ac); + } + } + // Nothing to do if no LITERAL_AGG present. + if (literalAtSlot.stream().noneMatch(Objects::nonNull)) { + return; + } + + // Build the rebuilt Aggregate without LITERAL_AGG calls. Same group keys. + LogicalAggregate newAggregate = LogicalAggregate.create( + aggregate.getInput(), + aggregate.getHints(), + aggregate.getGroupSet(), + aggregate.getGroupSets(), + keptCalls + ); + + // Build the wrapping Project that reproduces the original Aggregate's row type. + RexBuilder rexBuilder = aggregate.getCluster().getRexBuilder(); + List projects = new ArrayList<>(); + + // Group keys pass through (positions 0 .. groupCount-1 are identical in + // the rebuilt Aggregate's row type because group set was preserved). + int groupCount = aggregate.getGroupSet().cardinality(); + for (int i = 0; i < groupCount; i++) { + projects.add(rexBuilder.makeInputRef(newAggregate, i)); + } + + // For each original agg call, either reference the rebuilt aggregate's + // corresponding column (regular agg) or substitute the literal. + // Walking original positions in order maintains the original schema. + int rebuiltCallIdx = 0; + for (RexNode literal : literalAtSlot) { + if (literal != null) { + projects.add(literal); + } else { + projects.add(rexBuilder.makeInputRef(newAggregate, groupCount + rebuiltCallIdx)); + rebuiltCallIdx++; + } + } + + RelNode projectRelNode = LogicalProject.create( + newAggregate, + new ArrayList<>(), + projects, + aggregate.getRowType().getFieldNames(), + new HashSet<>() + ); + call.transformTo(projectRelNode); + } +} diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchJoinRule.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchJoinRule.java index 9e676c02058cd..45df0ba3b7f03 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchJoinRule.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchJoinRule.java @@ -13,7 +13,6 @@ import org.apache.calcite.plan.RelTraitSet; import org.apache.calcite.plan.hep.HepRelVertex; import org.apache.calcite.rel.RelNode; -import org.apache.calcite.rel.core.JoinInfo; import org.apache.calcite.rel.core.JoinRelType; import org.apache.calcite.rel.logical.LogicalJoin; import org.opensearch.analytics.planner.PlannerContext; @@ -34,8 +33,13 @@ * gathered to the coordinator (enforced by the join's cost gate, which only accepts * SINGLETON inputs — Volcano inserts an {@link OpenSearchExchangeReducer} per side). * - *

    Accepts INNER / LEFT / RIGHT / FULL / SEMI / ANTI equi-joins. Cross joins match - * via {@link JoinInfo#isEqui()}. Pure non-equi predicates are rejected. + *

    Accepts INNER / LEFT / RIGHT / FULL / SEMI / ANTI joins of any condition + * shape — pure equi (hash join), mixed equi + non-equi (hash on the equi keys + * with the residual riding along as a filter), null-safe equi via + * {@code IS_NOT_DISTINCT_FROM}, equi with one operand being a {@code RexCall} + * expression, and pure non-equi (e.g. {@code t1.a < t2.b} alone) — DataFusion + * picks the appropriate physical strategy (HashJoin / SortMergeJoin / + * NestedLoopJoin) based on the condition shape downstream. * * @opensearch.internal */ @@ -52,23 +56,12 @@ public OpenSearchJoinRule(PlannerContext context) { public boolean matches(RelOptRuleCall call) { LogicalJoin join = call.rel(0); JoinRelType joinType = join.getJoinType(); - // Accept INNER / LEFT / RIGHT / FULL / SEMI / ANTI equi-joins. FULL is needed - // by PPL's `appendcol` lowering (ROW_NUMBER pairing via a full outer join on the - // row numbers). Pure non-equi joins are rejected below via JoinInfo.isEqui(). - if (joinType != JoinRelType.INNER - && joinType != JoinRelType.LEFT - && joinType != JoinRelType.RIGHT - && joinType != JoinRelType.FULL - && joinType != JoinRelType.SEMI - && joinType != JoinRelType.ANTI) { - return false; - } - // Accept equi-joins and cross joins (both satisfy JoinInfo.isEqui() — empty - // nonEquiConditions). A pure non-equi predicate (e.g. t1.a < t2.b) yields - // isEqui()=false and stays rejected — DataFusion would need a non-equi - // NestedLoopJoin path we don't enable yet. - JoinInfo info = join.analyzeCondition(); - return info.isEqui(); + return joinType == JoinRelType.INNER + || joinType == JoinRelType.LEFT + || joinType == JoinRelType.RIGHT + || joinType == JoinRelType.FULL + || joinType == JoinRelType.SEMI + || joinType == JoinRelType.ANTI; } @Override diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/JoinRuleTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/JoinRuleTests.java index bc3d5b18a3ec3..bdff9f770a6a2 100644 --- a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/JoinRuleTests.java +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/JoinRuleTests.java @@ -141,25 +141,21 @@ public void testCrossJoinMatchesAndProducesOpenSearchJoin() { ); } - public void testPureNonEquiJoinDoesNotMatch() { - // left.k < right.k — no equi-condition, the rule's analyzeCondition().leftKeys is empty. + public void testPureNonEquiJoinMatches() { + // left.k < right.k — no equi conjunct. The rule used to reject pure non-equi + // joins; it now accepts them so DataFusion can pick a NestedLoopJoin strategy + // downstream. Surfaces in RelDecorrelator output for correlated subqueries + // with non-equi correlation predicates (e.g. WHERE outer.id > inner.uid). RexNode lt = rexBuilder.makeCall( SqlStdOperatorTable.LESS_THAN, rexBuilder.makeInputRef(typeFactory.createSqlType(SqlTypeName.INTEGER), 0), rexBuilder.makeInputRef(typeFactory.createSqlType(SqlTypeName.INTEGER), 2) ); - // Non-equi inner join — the rule doesn't match, so the LogicalJoin survives through - // HEP marking. The downstream Volcano stage may not be able to plan it (no rule to - // turn LogicalJoin into something with a coord-side execution path), which surfaces - // as a planner failure. We only assert that whatever does come back is NOT an - // OpenSearchJoin — i.e. our rule did not (incorrectly) match a pure non-equi join. - try { - RelNode result = runJoin(JoinRelType.INNER, lt); - assertFalse("rule must not match pure non-equi inner joins", containsOpenSearchJoin(result)); - } catch (RuntimeException expected) { - // Volcano can't plan a non-equi join through OpenSearch — that's fine; the - // important thing is that our rule didn't pick it up. - } + RelNode result = runJoin(JoinRelType.INNER, lt); + assertTrue( + "rule must match pure non-equi inner joins (DataFusion executes them as NestedLoopJoin)", + containsOpenSearchJoin(result) + ); } private void assertNonInnerJoinDoesNotMatch(JoinRelType joinType) { diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/RuleProfilingListenerTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/RuleProfilingListenerTests.java index a33132f7b9b13..d1b58a58da794 100644 --- a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/RuleProfilingListenerTests.java +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/RuleProfilingListenerTests.java @@ -35,6 +35,7 @@ public class RuleProfilingListenerTests extends BasePlannerRulesTests { private static final List EXPECTED_PHASES = List.of( "subquery-remove", + "literal-agg-extract", "reduce-expressions", "pushdown-rules", "aggregate-decompose", @@ -85,6 +86,7 @@ public void testProfileAggregateOverFilterMultiShard() { 5, "SELECT CounterID, SUM(ParamPrice) AS total FROM hits WHERE AdvEngineID = 5 GROUP BY CounterID", Map.ofEntries( + Map.entry("ExtractLiteralAggRule", 0L), Map.entry("ReduceExpressionsRule(Filter)", 0L), Map.entry("ReduceExpressionsRule(Project)", 0L), Map.entry("OpenSearchFilterRule", 1L), @@ -104,6 +106,8 @@ public void testProfileJoinWithAggregateMultiShard() { 5, "SELECT l.CounterID, COUNT(*) AS cnt FROM hits l JOIN hits r ON l.CounterID = r.CounterID GROUP BY l.CounterID", Map.of( + "ExtractLiteralAggRule", + 0L, "ReduceExpressionsRule(Project)", 0L, "OpenSearchTableScanRule", diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/JoinCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/JoinCommandIT.java index 264feaaf21287..64f1441ba36f7 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/JoinCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/JoinCommandIT.java @@ -8,7 +8,6 @@ package org.opensearch.analytics.qa; -import org.apache.lucene.tests.util.LuceneTestCase.AwaitsFix; import org.opensearch.client.Request; import org.opensearch.client.Response; import org.opensearch.client.ResponseException; @@ -37,9 +36,6 @@ * without pulling in a second dataset. Row-count assertions are used for this * exploratory coverage — the IT focuses on whether each command plans, converts * to Substrait, and executes end-to-end rather than on exact row values. - * - *

    All join / lookup tests pass end-to-end. {@code testAppendcol} is - * {@code @AwaitsFix} — see task #113. */ public class JoinCommandIT extends AnalyticsRestTestCase { @@ -193,15 +189,11 @@ public void testLookupReplaceWithRename() throws IOException { /** * appendcol pairs the outer pipeline with a subsearch by synthesized row - * number. PPL grammar does not allow {@code source=…} inside the - * {@code appendcol [ … ]} brackets — the subsearch operates on the implicit - * upstream input. - * - *

    Pending (window-function track): appendcol lowers to - * {@code ROW_NUMBER() OVER (ORDER BY …)} for pairing rows. Window-function - * support is a follow-up. + * number, lowered to {@code ROW_NUMBER() OVER (ORDER BY …)} + a FULL OUTER + * LogicalJoin on the row numbers. PPL grammar does not allow {@code source=…} + * inside the {@code appendcol [ … ]} brackets — the subsearch operates on + * the implicit upstream input. */ - @AwaitsFix(bugUrl = "Task #113: appendcol plans correctly (ROW_NUMBER supported) but hits the same AggregateSplit-under-per-side-ER issue surfacing a runtime schema coercion mismatch.") public void testAppendcol() throws IOException { final String ppl = "source=" + CALCS.indexName diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/StreamstatsCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/StreamstatsCommandIT.java index a037e9427d2a7..e15de852b0c40 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/StreamstatsCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/StreamstatsCommandIT.java @@ -672,46 +672,55 @@ public void testStreamstatsGlobal() throws IOException { ); } - /** sql IT: testStreamstatsGlobalWithNull. */ + /** sql IT: testStreamstatsGlobalWithNull. PR #21795 + the layered marking fixes + * (LITERAL_AGG lowering, OpenSearchJoinRule relaxation) wire enough of the + * streamstats lowering through that this query now plans and executes. */ public void testStreamstatsGlobalWithNull() throws IOException { - assertErrorAny( + Map response = executePpl( "source=" + DATASET.indexName + " | streamstats window=2 global=true avg(int0) as avg by str0" ); + assertNotNull(response); } /** sql IT: testStreamstatsGlobalWithNullBucket. */ public void testStreamstatsGlobalWithNullBucket() throws IOException { - assertErrorAny( + Map response = executePpl( "source=" + DATASET.indexName + " | streamstats bucket_nullable=false window=2 global=true avg(int0) as avg by str0" ); + assertNotNull(response); } /** sql IT: testStreamstatsReset. {@code reset_before} / {@code reset_after} use - * {@code buildStreamWindowJoinPlan} — Correlate + segment-id filter, not RexOver. */ + * {@code buildStreamWindowJoinPlan} — Correlate + segment-id filter, not RexOver. + * Ryan's PR #21795 added subquery-remove + decorrelate to PlannerImpl; this test + * is flipped to positive to observe whether streamstats-reset's directly-built + * LogicalCorrelate falls through that path correctly. */ public void testStreamstatsReset() throws IOException { - assertErrorAny( - "source=" + DATASET.indexName - + " | streamstats reset_before=(int0 > 5) avg(int0) as avg by str0" + Map response = executePpl( + "source=" + DATASET.indexName + " | sort key | streamstats reset_before=(int0 > 5) avg(int0) as avg by str0 | fields key, str0, int0, avg" ); + assertNotNull(response); } /** sql IT: testStreamstatsResetWithNull. */ public void testStreamstatsResetWithNull() throws IOException { - assertErrorAny( + Map response = executePpl( "source=" + DATASET.indexName + " | streamstats reset_before=(int0 > 5) avg(int0) as avg by str0" ); + assertNotNull(response); } /** sql IT: testStreamstatsResetWithNullBucket. */ public void testStreamstatsResetWithNullBucket() throws IOException { - assertErrorAny( + Map response = executePpl( "source=" + DATASET.indexName + " | streamstats bucket_nullable=false reset_before=(int0 > 5)" + " avg(int0) as avg by str0" ); + assertNotNull(response); } // ── Unsupported window functions ─────────────────────────────────────────── From dad63c097a565f4cc0856d98d8c4dff3ddd21de9 Mon Sep 17 00:00:00 2001 From: Aravind Sagar Date: Sun, 31 May 2026 00:03:24 +0530 Subject: [PATCH 16/96] Complete coordinator reduce cancellation (#21730) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * fix(datafusion): complete coordinator reduce cancellation 1. AbortHandle not registered for reduce paths — execute_local_plan and execute_local_prepared_plan used CrossRtStream::new_with_df_error_stream which discards the AbortHandle. Switch both to the cancellable variant and call set_abort_handle so the CPU executor task is aborted when cancel_query fires, not just at the next stream_next boundary. 2. cancel_query never called from Java on coordinator cancel — the CancellationToken was registered in QUERY_REGISTRY but nothing fired it. Add CancellableExchangeSink SPI interface and implement cancel() on AbstractDatafusionReduceSink to call NativeBridge.cancelQuery(taskId). Wire it in LocalStageExecution.cancel() and failFromChild() so both the task-cancel and child-failure paths fire the token before close(), letting the drain unblock immediately instead of running to completion. 3. execute_indexed_with_context planning phase not cancellable — the entire substrait decode + plan + execute_stream sequence ran without checking the token. Split into a thin public wrapper that fetches the token and calls cancellable(), and an inner function that holds the original body. Signed-off-by: Aravind Sagar --- .../spi/CancellableExchangeSink.java | 29 +++++++++++ .../rust/src/api.rs | 17 +++++-- .../rust/src/indexed_executor.rs | 15 ++++++ .../AbstractDatafusionReduceSink.java | 18 ++++++- .../coordinator/ReduceStageExecution.java | 15 ++++++ .../exec/stage/ReduceStageExecutionTests.java | 50 +++++++++++++++++++ .../cancellation/SearchCancellationIT.java | 2 - 7 files changed, 138 insertions(+), 8 deletions(-) create mode 100644 sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/CancellableExchangeSink.java diff --git a/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/CancellableExchangeSink.java b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/CancellableExchangeSink.java new file mode 100644 index 0000000000000..de53a85a38985 --- /dev/null +++ b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/CancellableExchangeSink.java @@ -0,0 +1,29 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.spi; + +/** + * Optional extension of {@link ExchangeSink} for sinks that support immediate + * cancellation of in-flight native execution. When a coordinator-reduce stage + * is cancelled or fails, the stage executor calls {@link #cancel()} before + * {@link ExchangeSink#close()} so the sink can abort the running computation + * immediately rather than waiting for it to drain to completion naturally. + * + * @opensearch.internal + */ +public interface CancellableExchangeSink extends ExchangeSink { + + /** + * Signals immediate cancellation of any in-flight native execution. + * Must be safe to call concurrently with {@link #feed} and {@link #close}. + * Must be idempotent. After this returns, any blocking drain should + * unblock promptly. + */ + void cancel(); +} diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/api.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/api.rs index 14944ff4ca1df..24def7a6174d6 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/api.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/api.rs @@ -1424,9 +1424,13 @@ pub async unsafe fn execute_local_plan( // Wrap the output in the same CrossRtStream + RecordBatchStreamAdapter // shape as `execute_query`, so existing `stream_next` / `stream_close` - // drain this handle unchanged. - let cross_rt_stream = - CrossRtStream::new_with_df_error_stream(df_stream, manager.cpu_executor()); + // drain this handle unchanged. Use the cancellable variant so the CPU + // task can be aborted mid-execution when cancel_query fires. + let (cross_rt_stream, abort_handle) = + CrossRtStream::new_with_df_error_stream_cancellable(df_stream, manager.cpu_executor()); + if let Some(h) = abort_handle { + query_tracker::set_abort_handle(context_id, h); + } let wrapped = RecordBatchStreamAdapter::new(cross_rt_stream.schema(), cross_rt_stream); let handle = QueryStreamHandle::new(wrapped, query_context, permit); @@ -1465,8 +1469,11 @@ pub unsafe fn execute_local_prepared_plan( let _guard = manager.io_runtime.enter(); let df_stream = session.execute_prepared()?; - let cross_rt_stream = - CrossRtStream::new_with_df_error_stream(df_stream, manager.cpu_executor()); + let (cross_rt_stream, abort_handle) = + CrossRtStream::new_with_df_error_stream_cancellable(df_stream, manager.cpu_executor()); + if let Some(h) = abort_handle { + query_tracker::set_abort_handle(context_id, h); + } let wrapped = RecordBatchStreamAdapter::new(cross_rt_stream.schema(), cross_rt_stream); let handle = QueryStreamHandle::new(wrapped, query_context, permit); diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_executor.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_executor.rs index 66f43d483f96e..efd504c2f96b8 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_executor.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_executor.rs @@ -436,6 +436,21 @@ pub async unsafe fn execute_indexed_with_context( permit: tokio::sync::OwnedSemaphorePermit, ) -> Result { let handle = *Box::from_raw(session_ctx_ptr as *mut crate::session_context::SessionContextHandle); + let context_id = handle.query_context.context_id(); + let token = crate::query_tracker::get_cancellation_token(context_id); + + let query_future = execute_indexed_with_context_inner(handle, substrait_bytes, cpu_executor, permit); + crate::cancellation::cancellable(token.as_ref(), context_id, query_future) + .await + .map_err(DataFusionError::Execution) +} + +async unsafe fn execute_indexed_with_context_inner( + handle: crate::session_context::SessionContextHandle, + substrait_bytes: Vec, + cpu_executor: DedicatedExecutor, + permit: tokio::sync::OwnedSemaphorePermit, +) -> Result { // Permit was acquired by the caller (ffm.rs) on the IO runtime before // spawning on the CPU runtime, so the Java search thread blocks at the diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/AbstractDatafusionReduceSink.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/AbstractDatafusionReduceSink.java index 98691fe7b9225..4a67308d1a239 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/AbstractDatafusionReduceSink.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/AbstractDatafusionReduceSink.java @@ -12,8 +12,10 @@ import org.apache.arrow.memory.BufferAllocator; import org.apache.arrow.vector.VectorSchemaRoot; import org.apache.arrow.vector.types.pojo.Schema; +import org.opensearch.analytics.spi.CancellableExchangeSink; import org.opensearch.analytics.spi.ExchangeSinkContext; import org.opensearch.analytics.spi.ReducingExchangeSink; +import org.opensearch.be.datafusion.nativelib.NativeBridge; import org.opensearch.be.datafusion.nativelib.StreamHandle; import java.util.LinkedHashMap; @@ -41,7 +43,7 @@ * * @opensearch.internal */ -abstract class AbstractDatafusionReduceSink implements ReducingExchangeSink { +abstract class AbstractDatafusionReduceSink implements ReducingExchangeSink, CancellableExchangeSink { /** Single-input shortcut for the per-child table id; multi-input uses {@link #inputIdFor(int)}. */ static final String INPUT_ID = "input-0"; @@ -94,6 +96,20 @@ protected static String inputIdFor(int childStageId) { return "input-" + childStageId; } + /** + * Fires the Rust CancellationToken for this query so that {@code stream_next} + * returns the sentinel {@code 0} immediately and the drain unblocks without + * waiting for DataFusion to finish naturally. No-op when {@code taskId} is 0 + * (no context registered) or when already closed. + */ + @Override + public final void cancel() { + long taskId = ctx.taskId(); + if (taskId != 0L) { + NativeBridge.cancelQuery(taskId); + } + } + @Override public void feed(VectorSchemaRoot batch) { synchronized (feedLock) { diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/coordinator/ReduceStageExecution.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/coordinator/ReduceStageExecution.java index 2f237566d9b97..5b8cf68ca75a1 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/coordinator/ReduceStageExecution.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/coordinator/ReduceStageExecution.java @@ -9,6 +9,8 @@ package org.opensearch.analytics.exec.stage.coordinator; import org.apache.arrow.memory.BufferAllocator; +import org.apache.logging.log4j.LogManager; +import org.apache.logging.log4j.Logger; import org.opensearch.analytics.backend.ExchangeSource; import org.opensearch.analytics.exec.QueryContext; import org.opensearch.analytics.exec.stage.AbstractStageExecution; @@ -17,6 +19,7 @@ import org.opensearch.analytics.exec.stage.StageTaskId; import org.opensearch.analytics.planner.dag.InputSinkDecorator; import org.opensearch.analytics.planner.dag.Stage; +import org.opensearch.analytics.spi.CancellableExchangeSink; import org.opensearch.analytics.spi.ExchangeSink; import org.opensearch.analytics.spi.MultiInputExchangeSink; import org.opensearch.analytics.spi.ReducingExchangeSink; @@ -38,6 +41,8 @@ */ public final class ReduceStageExecution extends AbstractStageExecution implements SinkProvidingStageExecution { + private static final Logger logger = LogManager.getLogger(ReduceStageExecution.class); + private final ReducingExchangeSink backendSink; private final ExchangeSink downstream; private final Executor reduceExecutor; @@ -104,6 +109,16 @@ protected List materializeTasks() { @Override protected void onTerminalTransition(State terminal) { + if (terminal == State.CANCELLED || terminal == State.FAILED) { + if (backendSink instanceof CancellableExchangeSink cancellable) { + logger.warn("[ReduceStageExecution] stage {} terminal={}, firing cancellable.cancel()", getStageId(), terminal); + try { + cancellable.cancel(); + } catch (Exception e) { + logger.warn("[ReduceStageExecution] cancel() threw for stage " + getStageId(), e); + } + } + } try { backendSink.close(); } catch (Exception ignore) {} diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/stage/ReduceStageExecutionTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/stage/ReduceStageExecutionTests.java index 816af49cca068..7b77966c19d68 100644 --- a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/stage/ReduceStageExecutionTests.java +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/stage/ReduceStageExecutionTests.java @@ -17,6 +17,7 @@ import org.opensearch.analytics.exec.task.AnalyticsQueryTask; import org.opensearch.analytics.exec.task.TaskRunner; import org.opensearch.analytics.planner.dag.Stage; +import org.opensearch.analytics.spi.CancellableExchangeSink; import org.opensearch.analytics.spi.ExchangeSink; import org.opensearch.analytics.spi.MultiInputExchangeSink; import org.opensearch.analytics.spi.ReducingExchangeSink; @@ -185,6 +186,43 @@ public void testFailFromChildAfterCancelDoesNotDoubleCloseBackendSink() { assertEquals("backend close fires exactly once across both calls", 1, backend.closeCount); } + // ── CancellableExchangeSink interaction ──────────────────────────────── + + public void testCancelCallsCancellableExchangeSinkCancelBeforeClose() { + CancellableCapturingSink backend = new CancellableCapturingSink(); + ReduceStageExecution exec = new ReduceStageExecution(stageWithId(0), mockContext(), backend, new CapturingSink()); + + exec.cancel("user requested"); + + assertEquals(StageExecution.State.CANCELLED, exec.getState()); + assertTrue("cancel() must be called on CancellableExchangeSink", backend.cancelCalled); + assertTrue("close() must still be called after cancel()", backend.closed); + assertTrue("cancel() must fire before close()", backend.cancelCalledBeforeClose); + } + + public void testFailFromChildCallsCancellableExchangeSinkCancelBeforeClose() { + CancellableCapturingSink backend = new CancellableCapturingSink(); + ReduceStageExecution exec = new ReduceStageExecution(stageWithId(0), mockContext(), backend, new CapturingSink()); + + exec.failWithCause(new RuntimeException("child failed")); + + assertEquals(StageExecution.State.FAILED, exec.getState()); + assertTrue("cancel() must be called on FAILED transition", backend.cancelCalled); + assertTrue("close() must still be called", backend.closed); + assertTrue("cancel() before close()", backend.cancelCalledBeforeClose); + } + + public void testSuccessDoesNotCallCancellableExchangeSinkCancel() { + CancellableCapturingSink backend = new CancellableCapturingSink(); + ReduceStageExecution exec = new ReduceStageExecution(stageWithId(0), mockContext(), backend, new CapturingSink()); + + scheduleAndDispatch(exec); + + assertEquals(StageExecution.State.SUCCEEDED, exec.getState()); + assertFalse("cancel() must NOT be called on SUCCEEDED", backend.cancelCalled); + assertTrue("close() is still called on terminal", backend.closed); + } + // ── Streaming mode (supportsEagerScheduling = true) ─────────────────── public void testStreamingSchedulesEagerlyIsTrue() { @@ -355,6 +393,18 @@ public void close() { } } + /** CancellableExchangeSink variant that records cancel/close ordering. */ + private static class CancellableCapturingSink extends CapturingReducingSink implements CancellableExchangeSink { + boolean cancelCalled = false; + boolean cancelCalledBeforeClose = false; + + @Override + public void cancel() { + cancelCalled = true; + cancelCalledBeforeClose = !closed; + } + } + /** Bare ExchangeSink for the downstream slot. */ private static final class CapturingSink implements ExchangeSink { boolean closed = false; diff --git a/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/cancellation/SearchCancellationIT.java b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/cancellation/SearchCancellationIT.java index b75480a1638a4..5cf6701fd620d 100644 --- a/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/cancellation/SearchCancellationIT.java +++ b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/cancellation/SearchCancellationIT.java @@ -10,7 +10,6 @@ import org.apache.logging.log4j.LogManager; import org.apache.logging.log4j.Logger; -import org.apache.lucene.tests.util.LuceneTestCase; import org.opensearch.Version; import org.opensearch.action.admin.cluster.node.tasks.cancel.CancelTasksResponse; import org.opensearch.action.admin.cluster.node.tasks.list.ListTasksResponse; @@ -66,7 +65,6 @@ @com.carrotsearch.randomizedtesting.annotations.ThreadLeakScope(com.carrotsearch.randomizedtesting.annotations.ThreadLeakScope.Scope.TEST) @com.carrotsearch.randomizedtesting.annotations.ThreadLeakLingering(linger = 5000) @com.carrotsearch.randomizedtesting.annotations.ThreadLeakFilters(filters = org.opensearch.analytics.resilience.FlightTransportThreadLeakFilter.class) -@LuceneTestCase.AwaitsFix(bugUrl = "https://github.com/opensearch-project/OpenSearch/issues/21776") public class SearchCancellationIT extends OpenSearchIntegTestCase { private static final Logger logger = LogManager.getLogger(SearchCancellationIT.class); From 6fc9f0350d0322aa12edc452caff13e862b10485 Mon Sep 17 00:00:00 2001 From: Marc Handalian Date: Sat, 30 May 2026 11:50:10 -0700 Subject: [PATCH 17/96] analytics-engine: map SMALLINT/TINYINT in the QTF Arrow converter (#21908) ArrowCalciteTypes.toArrow (used by the late-materialization stitch to build the fetch-stage output schema) had no case for SMALLINT/TINYINT, so a QTF query whose above-anchor fields include a short/byte column (e.g. clickbench Age under sort+head) threw "Unsupported Calcite type: SMALLINT" and the whole query 500'd. Map SMALLINT -> Int(16,true) and TINYINT -> Int(8,true), matching the wire Arrow types the data node emits (ShortParquetField / ByteParquetField) so the Stitcher's copyFromSafe sees aligned types. Adds ArrowCalciteTypesTests plus PplClickBenchIT.testQtfFetchOfShortAboveAnchorField proving a short above-anchor field round-trips through the QTF stitch end-to-end. Signed-off-by: Marc Handalian --- .../analytics/planner/ArrowCalciteTypes.java | 14 ++++-- .../planner/ArrowCalciteTypesTests.java | 48 +++++++++++++++++++ .../analytics/qa/PplClickBenchIT.java | 31 ++++++++++++ 3 files changed, 88 insertions(+), 5 deletions(-) create mode 100644 sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/ArrowCalciteTypesTests.java diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/ArrowCalciteTypes.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/ArrowCalciteTypes.java index 307c1abf53dcb..9e43b9cb291fb 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/ArrowCalciteTypes.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/ArrowCalciteTypes.java @@ -24,10 +24,10 @@ * single authority for the Calcite→Arrow direction needed outside that resolver. * *

    FIXME [FixBeforeMainMerge] coverage gaps: TIMESTAMP currently hardcodes MILLISECOND - * (Calcite precision is ignored — see toArrow note), and several Calcite/Arrow types are - * still unmapped (TIMESTAMP_WITH_LOCAL_TIME_ZONE, DATE, TIME, SMALLINT, TINYINT, DECIMAL, - * Arrow Date/Time/Decimal/...). Audit and broaden before merge so the QTF path tolerates - * non-keyword/non-date columns end-to-end. + * (Calcite precision is ignored — see toArrow note), so date_nanos is not yet distinguished, + * and several Calcite/Arrow types are still unmapped (TIMESTAMP_WITH_LOCAL_TIME_ZONE, DATE, + * TIME, DECIMAL, Arrow Date/Time/Decimal/...). Audit and broaden before merge so the QTF path + * tolerates non-keyword/non-date columns end-to-end. */ public final class ArrowCalciteTypes { @@ -40,6 +40,10 @@ public static ArrowType toArrow(RelDataType t) { return switch (t.getSqlTypeName()) { case BIGINT -> new ArrowType.Int(64, true); case INTEGER -> new ArrowType.Int(32, true); + // Match the wire Arrow type the data node emits: ShortParquetField -> Int(16), + // ByteParquetField -> Int(8). Keeps the Stitcher's copyFromSafe types aligned. + case SMALLINT -> new ArrowType.Int(16, true); + case TINYINT -> new ArrowType.Int(8, true); case DOUBLE -> new ArrowType.FloatingPoint(FloatingPointPrecision.DOUBLE); case REAL, FLOAT -> new ArrowType.FloatingPoint(FloatingPointPrecision.SINGLE); // Utf8View matches what the DataFusion/parquet path on the data node emits for @@ -48,7 +52,7 @@ public static ArrowType toArrow(RelDataType t) { case VARCHAR, CHAR -> ArrowType.Utf8View.INSTANCE; case VARBINARY, BINARY -> ArrowType.Binary.INSTANCE; case BOOLEAN -> ArrowType.Bool.INSTANCE; - // TODO: TIMESTAMP_WITH_LOCAL_TIME_ZONE, DATE, TIME, SMALLINT, TINYINT, DECIMAL still missing. + // TODO: TIMESTAMP_WITH_LOCAL_TIME_ZONE, DATE, TIME, DECIMAL still missing. // TODO: hardcoded MILLISECOND to match what DateParquetField emits on the data node; // Calcite's reported precision doesn't track the wire-level Arrow precision today, so // honouring t.getPrecision() here would break Stitcher copyFromSafe. Revisit when diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/ArrowCalciteTypesTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/ArrowCalciteTypesTests.java new file mode 100644 index 0000000000000..24d30bdfc7c86 --- /dev/null +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/ArrowCalciteTypesTests.java @@ -0,0 +1,48 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.planner; + +import org.apache.arrow.vector.types.pojo.ArrowType; +import org.apache.calcite.rel.type.RelDataType; +import org.apache.calcite.rel.type.RelDataTypeSystem; +import org.apache.calcite.sql.type.SqlTypeFactoryImpl; +import org.apache.calcite.sql.type.SqlTypeName; +import org.opensearch.test.OpenSearchTestCase; + +/** + * Unit tests for {@link ArrowCalciteTypes} Calcite→Arrow mapping used by the QTF + * (late-materialization) stitch path. + */ +public class ArrowCalciteTypesTests extends OpenSearchTestCase { + + private static final SqlTypeFactoryImpl TYPE_FACTORY = new SqlTypeFactoryImpl(RelDataTypeSystem.DEFAULT); + + private static RelDataType type(SqlTypeName name) { + return TYPE_FACTORY.createSqlType(name); + } + + /** + * SMALLINT (OpenSearch {@code short}) must map to the wire Arrow type the data node + * emits — {@code Int(16, true)} per {@code ShortParquetField} — so the Stitcher's + * copyFromSafe sees matching types. Previously threw "Unsupported Calcite type: SMALLINT". + */ + public void testSmallintMapsToInt16() { + assertEquals(new ArrowType.Int(16, true), ArrowCalciteTypes.toArrow(type(SqlTypeName.SMALLINT))); + } + + /** TINYINT (OpenSearch {@code byte}) -> Int(8, true) per ByteParquetField. */ + public void testTinyintMapsToInt8() { + assertEquals(new ArrowType.Int(8, true), ArrowCalciteTypes.toArrow(type(SqlTypeName.TINYINT))); + } + + public void testIntegerAndBigintUnchanged() { + assertEquals(new ArrowType.Int(32, true), ArrowCalciteTypes.toArrow(type(SqlTypeName.INTEGER))); + assertEquals(new ArrowType.Int(64, true), ArrowCalciteTypes.toArrow(type(SqlTypeName.BIGINT))); + } +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/PplClickBenchIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/PplClickBenchIT.java index 52322245738e6..04650162fb259 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/PplClickBenchIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/PplClickBenchIT.java @@ -13,6 +13,7 @@ import org.opensearch.client.Response; import java.util.List; +import java.util.Map; import java.util.Set; /** @@ -53,6 +54,36 @@ protected void onBeforeQuery() throws IOException { } } + /** + * Regression for the QTF Arrow type converter: a {@code sort … | head N} query goes through + * late-materialization (query-then-fetch), which fetches the above-anchor physical fields by + * row-id and builds their Arrow output schema via {@code ArrowCalciteTypes.toArrow}. Here + * {@code Age} is an OpenSearch {@code short} (Calcite SMALLINT); before SMALLINT/TINYINT were + * mapped, the stitch threw {@code "Unsupported Calcite type: SMALLINT"} and the whole query + * 500'd. Assert the short column materializes as numbers across the fetched rows. + * + *

    Row order is intentionally not asserted — clickbench is provisioned at 2 shards + * and the QTF concat-gather does not globally merge-sort, so which 5 rows come back is not + * deterministic. This test only proves the SMALLINT above-anchor field round-trips. + */ + public void testQtfFetchOfShortAboveAnchorField() throws IOException { + Map response = executePpl( + "source=" + ClickBenchTestHelper.DATASET.indexName + " | sort WatchID | head 5 | fields WatchID, Age" + ); + @SuppressWarnings("unchecked") + List> rows = (List>) response.get("datarows"); + assertNotNull("datarows missing — QTF stitch likely failed before returning", rows); + assertEquals("head 5 should return 5 rows", 5, rows.size()); + for (List r : rows) { + assertEquals("row should have [WatchID, Age]", 2, r.size()); + assertTrue( + "Age (short/SMALLINT) must materialize as a number, got " + r.get(1) + " of " + + (r.get(1) == null ? "null" : r.get(1).getClass().getSimpleName()), + r.get(1) instanceof Number + ); + } + } + public void testClickBenchPplQueries() throws Exception { List queryNumbers = DatasetQueryRunner.discoverQueryNumbers(ClickBenchTestHelper.DATASET, "ppl") From a7723159964625f2ddfec179759dd1aefe8e41cb Mon Sep 17 00:00:00 2001 From: Vinay Krishna Pudyodu Date: Sat, 30 May 2026 15:23:18 -0700 Subject: [PATCH 18/96] Coerce MemTable schema in derive_schema_from_partial_plan to fix Binary/BinaryView mismatch on reduce sink (#21910) Signed-off-by: Vinay Krishna Pudyodu --- sandbox/plugins/analytics-backend-datafusion/rust/src/api.rs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/api.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/api.rs index 24def7a6174d6..fa79a3edab101 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/api.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/api.rs @@ -1155,8 +1155,8 @@ fn derive_schema_from_partial_plan( arrow_schema }; let arrow_schema = coerce_unsupported_timestamp_precision(&arrow_schema); - - let table = MemTable::try_new(Arc::new(arrow_schema), vec![vec![]])?; + let arrow_schema = crate::schema_coerce::coerce_inferred_schema(Arc::new(arrow_schema)); + let table = MemTable::try_new(arrow_schema, vec![vec![]])?; // Plan may scan the same table twice; the second register is a no-op. let _ = ctx.register_table(&table_name, Arc::new(table)); } From 0bf7481293f64d673dea4608dba091e15f82d1f2 Mon Sep 17 00:00:00 2001 From: Marc Handalian Date: Sat, 30 May 2026 15:28:51 -0700 Subject: [PATCH 19/96] qa: fix lookup_join provisioning and rex_command goldens (#21909) Recovers 8 currently-failing QA cases with test-resource-only changes (no production code): lookup_join_queries (6 tests, q1-q6): the dataset has two indices (sales_data, user_lookup) with suffixed files, and the queries join across both. The helper declared only "sales_data", so the provisioner took the single-index path and looked for a non-existent datasets/lookup_join_queries/mapping.json, failing the whole suite with "Resource not found". Declare both indices so the provisioner uses the per-index suffixed files, matching MultiIndexQueriesTestHelper. rex_command goldens (2 tests, q12/q15): the expected results were wrong. q12: rex on `message` captures reqid=abc-123 for all three RequestId docs; only the REPORT doc has Duration, so `where reqid is not null` yields 3 rows (two with null duration), not 1. q15: the rex regex's \w+ matches SELECT as well as HTTP methods, so docs with status>=500 form 5 groups (GET/500=2, PUT/500, GET/503, SELECT/500, POST/500), not the 2 the golden claimed. Signed-off-by: Marc Handalian --- .../qa/LookupJoinQueriesTestHelper.java | 3 ++- .../rex_command/ppl/expected/q12.json | 12 ++++++++-- .../rex_command/ppl/expected/q15.json | 23 +++++++++++++++---- 3 files changed, 31 insertions(+), 7 deletions(-) diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/LookupJoinQueriesTestHelper.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/LookupJoinQueriesTestHelper.java index 84dcc6694c20e..6f443e5611462 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/LookupJoinQueriesTestHelper.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/LookupJoinQueriesTestHelper.java @@ -19,6 +19,7 @@ private LookupJoinQueriesTestHelper() { public static final Dataset DATASET = new Dataset( "lookup_join_queries", - "sales_data" + "sales_data", + "user_lookup" ); } diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/rex_command/ppl/expected/q12.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/rex_command/ppl/expected/q12.json index 5fe857475a598..46103df8ae163 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/rex_command/ppl/expected/q12.json +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/rex_command/ppl/expected/q12.json @@ -13,8 +13,16 @@ [ "abc-123", "1234.56" + ], + [ + "abc-123", + null + ], + [ + "abc-123", + null ] ], - "total": 1, - "size": 1 + "total": 3, + "size": 3 } diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/rex_command/ppl/expected/q15.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/rex_command/ppl/expected/q15.json index 946aa359c1c09..8e3eb201d088c 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/rex_command/ppl/expected/q15.json +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/rex_command/ppl/expected/q15.json @@ -14,17 +14,32 @@ } ], "datarows": [ + [ + 2, + "GET", + "500" + ], + [ + 1, + "PUT", + "500" + ], [ 1, "GET", "503" ], [ - 2, - "PUT", + 1, + "SELECT", + "500" + ], + [ + 1, + "POST", "500" ] ], - "total": 2, - "size": 2 + "total": 5, + "size": 5 } From b6b121c6b0f273f095ab354746ec2b31a30fd340 Mon Sep 17 00:00:00 2001 From: Vinay Krishna Pudyodu Date: Sat, 30 May 2026 18:27:33 -0700 Subject: [PATCH 20/96] Filter rule: respect nested scalar-function capabilities when computing viable backends (#21903) * Filter rule: respect nested scalar-function capabilities when computing viable backends Signed-off-by: Vinay Krishna Pudyodu * remove @AwaitsFix from IT Signed-off-by: Vinay Krishna Pudyodu * fixed mockdatafusionbackend capability Signed-off-by: Vinay Krishna Pudyodu * skip Calcite-internal value constructors in filterrule Signed-off-by: Vinay Krishna Pudyodu * Rename PredicateAnalysis to PredicateContents, add deeper-nesting test Signed-off-by: Vinay Krishna Pudyodu * Updated tests and todos Signed-off-by: Vinay Krishna Pudyodu --------- Signed-off-by: Vinay Krishna Pudyodu --- .../planner/rules/OpenSearchFilterRule.java | 80 ++++- .../analytics/planner/FilterRuleTests.java | 334 ++++++++++++++++++ .../planner/MockDataFusionBackend.java | 4 +- .../analytics/qa/ReplaceCommandIT.java | 9 - .../opensearch/analytics/qa/RexCommandIT.java | 4 - .../analytics/qa/SpathCommandIT.java | 2 - .../analytics/qa/WhereCommandIT.java | 2 - 7 files changed, 411 insertions(+), 24 deletions(-) diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchFilterRule.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchFilterRule.java index d1fe327adc2b2..d2866c9bb10a9 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchFilterRule.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchFilterRule.java @@ -148,8 +148,11 @@ private List resolveViableBackends( List fieldStorageInfos, List childViableBackends ) { - Set fieldIndices = new HashSet<>(); - collectFieldIndices(predicate, fieldIndices); + PredicateContents contents = new PredicateContents(new HashSet<>(), new ArrayList<>()); + for (RexNode operand : predicate.getOperands()) { + collect(operand, contents); + } + Set fieldIndices = contents.fieldIndices(); CapabilityRegistry registry = context.getCapabilityRegistry(); @@ -209,6 +212,57 @@ private List resolveViableBackends( viableSet.retainAll(fieldViable); } + // Every nested scalar function in the predicate must also be evaluable by a candidate backend + for (RexCall scalarFunctionCall : contents.scalarFunctionCalls()) { + // Calcite-internal value constructors (named-parameter MAP/ARRAY/ROW used by full-text + // operators like match() to pass `field`, `query`, etc.) aren't real scalar functions + // they're parameter-passing scaffolding. Skip them + SqlKind kind = scalarFunctionCall.getKind(); + if (kind == SqlKind.MAP_VALUE_CONSTRUCTOR || kind == SqlKind.ARRAY_VALUE_CONSTRUCTOR || kind == SqlKind.ROW) { + continue; + } + ScalarFunction scalarFunc = ScalarFunction.fromSqlOperatorWithFallback(scalarFunctionCall.getOperator()); + if (scalarFunc == null) { + throw new IllegalStateException( + "Unrecognized scalar function [" + + scalarFunctionCall.getOperator().getName() + + "] in call [" + + scalarFunctionCall + + "] within filter predicate [" + + predicate + + "]" + ); + } + FieldType returnType = FieldType.fromSqlTypeName(scalarFunctionCall.getType().getSqlTypeName()); + // Polymorphic UDF fallback (e.g. SCALAR_MAX/MIN return SqlTypeName.ANY): infer + // FieldType from the first concrete operand. Backend capabilities for these UDFs + // are declared over operand types, so this preserves correct dispatch — see + // OpenSearchProjectRule.resolveScalarViableBackends for the parallel fallback. + if (returnType == null) { + for (RexNode operand : scalarFunctionCall.getOperands()) { + FieldType operandType = FieldType.fromSqlTypeName(operand.getType().getSqlTypeName()); + if (operandType != null) { + returnType = operandType; + break; + } + } + if (returnType == null) { + throw new IllegalStateException( + "Unmapped return type [" + + scalarFunctionCall.getType().getSqlTypeName() + + "] for scalar function [" + + scalarFunc + + "] in call [" + + scalarFunctionCall + + "] within filter predicate [" + + predicate + + "]" + ); + } + } + viableSet.retainAll(registry.scalarBackendsAnyFormat(scalarFunc, returnType)); + } + if (viableSet.isEmpty()) { throw new IllegalStateException( "No backend can evaluate filter predicate [" @@ -223,13 +277,27 @@ private List resolveViableBackends( return new ArrayList<>(viableSet); } - /** Extracts all field indices referenced by RexInputRef nodes in the expression. */ - private void collectFieldIndices(RexNode node, Set result) { + /** + * Result of a single walk over a predicate's operand subtree. + * + *

    {@code fieldIndices} — RexInputRef indices feeding the field-storage intersection. + *

    {@code scalarFunctionCalls} — nested RexCalls feeding the scalar-function capability intersection. + * + *

    TODO: ensure that the code for tagging and checking the scalar function of a predicate + * remains the same as the code for tagging and checking its nested inner expressions as much + * as possible. + */ + private record PredicateContents(Set fieldIndices, List scalarFunctionCalls) { + } + + /** Recurses the operand subtree, populating {@code contents} in-place. */ + private void collect(RexNode node, PredicateContents contents) { if (node instanceof RexInputRef inputRef) { - result.add(inputRef.getIndex()); + contents.fieldIndices().add(inputRef.getIndex()); } else if (node instanceof RexCall rexCall) { + contents.scalarFunctionCalls().add(rexCall); for (RexNode operand : rexCall.getOperands()) { - collectFieldIndices(operand, result); + collect(operand, contents); } } } diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/FilterRuleTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/FilterRuleTests.java index 82829140f142a..f7da1ea127d4a 100644 --- a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/FilterRuleTests.java +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/FilterRuleTests.java @@ -14,6 +14,7 @@ import org.apache.calcite.rel.core.AggregateCall; import org.apache.calcite.rel.logical.LogicalAggregate; import org.apache.calcite.rel.logical.LogicalFilter; +import org.apache.calcite.rel.type.RelDataType; import org.apache.calcite.rex.RexCall; import org.apache.calcite.rex.RexNode; import org.apache.calcite.sql.SqlFunction; @@ -285,6 +286,339 @@ public void testFilterOnDerivedColumnPlansSuccessfully() { assertNotNull("Planner must produce a plan for HAVING on derived column", result); } + // ---- Scalar-function capability narrowing ---- + + /** + * Baseline: {@code country = 'US'} has no nested scalar function, so both backends + * stay viable. Sets the expected shape that the next four tests narrow against. + */ + public void testNoScalarFunctionsKeepsLuceneViable() { + OpenSearchFilter result = runFilter( + "parquet", + Map.of("country_name", Map.of("type", "keyword", "index", true)), + new String[] { "country_name" }, + new SqlTypeName[] { SqlTypeName.VARCHAR }, + makeEquals(0, SqlTypeName.VARCHAR, "US") + ); + + AnnotatedPredicate annotated = (AnnotatedPredicate) result.getCondition(); + assertPredicateAnnotation(annotated, MockDataFusionBackend.NAME, MockLuceneBackend.NAME); + } + + /** + * {@code UPPER(country) = 'US'}: Lucene supports EQUALS on KEYWORD but does not + * support UPPER, so the predicate is no longer viable for Lucene. + */ + public void testNestedScalarFunctionDropsLuceneFromPredicateAnnotation() { + RelDataType varchar = typeFactory.createSqlType(SqlTypeName.VARCHAR); + RexNode upperCall = rexBuilder.makeCall(SqlStdOperatorTable.UPPER, rexBuilder.makeInputRef(varchar, 0)); + RexNode predicate = rexBuilder.makeCall(SqlStdOperatorTable.EQUALS, upperCall, rexBuilder.makeLiteral("US")); + + OpenSearchFilter result = runFilter( + "parquet", + Map.of("country_name", Map.of("type", "keyword", "index", true)), + new String[] { "country_name" }, + new SqlTypeName[] { SqlTypeName.VARCHAR }, + predicate + ); + + AnnotatedPredicate annotated = (AnnotatedPredicate) result.getCondition(); + assertEquals("Only DataFusion remains viable", 1, annotated.getViableBackends().size()); + assertTrue(annotated.getViableBackends().contains(MockDataFusionBackend.NAME)); + assertFalse( + "Lucene must be excluded — no scalar capability for UPPER", + annotated.getViableBackends().contains(MockLuceneBackend.NAME) + ); + } + + /** + * Four-level nesting: {@code UPPER(CONCAT(UPPER(CONCAT(name, '_a')), '_b')) = 'FOO'}. + * Confirms the walk recurses through arbitrary depth; Lucene drops at any level it can't evaluate. + */ + public void testDeeplyNestedScalarFunctionsDropLucene() { + RelDataType varchar = typeFactory.createSqlType(SqlTypeName.VARCHAR); + RexNode level4 = rexBuilder.makeCall(SqlStdOperatorTable.CONCAT, rexBuilder.makeInputRef(varchar, 0), rexBuilder.makeLiteral("_a")); + RexNode level3 = rexBuilder.makeCall(SqlStdOperatorTable.UPPER, level4); + RexNode level2 = rexBuilder.makeCall(SqlStdOperatorTable.CONCAT, level3, rexBuilder.makeLiteral("_b")); + RexNode level1 = rexBuilder.makeCall(SqlStdOperatorTable.UPPER, level2); + RexNode predicate = rexBuilder.makeCall(SqlStdOperatorTable.EQUALS, level1, rexBuilder.makeLiteral("FOO")); + + OpenSearchFilter result = runFilter( + "parquet", + Map.of("name", Map.of("type", "keyword", "index", true)), + new String[] { "name" }, + new SqlTypeName[] { SqlTypeName.VARCHAR }, + predicate + ); + + AnnotatedPredicate annotated = (AnnotatedPredicate) result.getCondition(); + assertEquals("Only DataFusion remains viable", 1, annotated.getViableBackends().size()); + assertTrue(annotated.getViableBackends().contains(MockDataFusionBackend.NAME)); + assertFalse( + "Lucene must be excluded across deeply nested scalar-function calls", + annotated.getViableBackends().contains(MockLuceneBackend.NAME) + ); + } + + /** + * Predicate with a nested scalar function ({@code EXP}) that NO mock backend declares + * scalar capability for: viableSet collapses to empty after the inner-call intersection, + * and the existing "no backend can evaluate filter predicate" throw fires. Verifies the + * error message names the outer comparator's SqlKind and the field, so the failure is + * pin-pointable from logs. + */ + public void testInnerScalarWithNoBackendSupportThrows() { + SqlFunction expFn = SqlStdOperatorTable.EXP; + RexNode innerCall = rexBuilder.makeCall(expFn, rexBuilder.makeInputRef(typeFactory.createSqlType(SqlTypeName.INTEGER), 0)); + RexNode predicate = rexBuilder.makeCall( + SqlStdOperatorTable.GREATER_THAN, + innerCall, + rexBuilder.makeLiteral(1.0, typeFactory.createSqlType(SqlTypeName.DOUBLE), true) + ); + + RelOptTable table = mockTable("test_index", new String[] { "n" }, new SqlTypeName[] { SqlTypeName.INTEGER }); + LogicalFilter filter = LogicalFilter.create(stubScan(table), predicate); + PlannerContext context = buildContext("parquet", Map.of("n", Map.of("type", "integer", "index", true))); + + IllegalStateException exception = expectThrows(IllegalStateException.class, () -> runPlanner(filter, context)); + assertTrue( + "Message must indicate no backend can evaluate the predicate, got: " + exception.getMessage(), + exception.getMessage().contains("No backend can evaluate filter predicate") + ); + assertTrue("Message must name the outer comparator's kind", exception.getMessage().contains("GREATER_THAN")); + assertTrue("Message must name the field", exception.getMessage().contains("n:integer")); + } + + /** + * Nested boolean tree {@code AND( $0 = 200 , OR( UPPER($s) = 'X' , >(EXP($num), 1.0) ) )}. + * The deepest leaf has an inner {@code EXP} no backend declares; the throw fires from + * that leaf and propagates up through OR and AND. Verifies (a) sibling leaves don't + * suppress the un-evaluable leaf's failure and (b) the error message stays per-leaf + * (names {@code GREATER_THAN} on {@code num:integer}, not the surrounding shape). + */ + public void testNestedAndOrWithUnevaluableLeafThrows() { + RelDataType integer = typeFactory.createSqlType(SqlTypeName.INTEGER); + RelDataType varchar = typeFactory.createSqlType(SqlTypeName.VARCHAR); + RelDataType doubleType = typeFactory.createSqlType(SqlTypeName.DOUBLE); + + // status = 200 + RexNode goodLeaf = makeEquals(0, SqlTypeName.INTEGER, 200); + + // UPPER(s) = 'X' + RexNode upperCall = rexBuilder.makeCall(SqlStdOperatorTable.UPPER, rexBuilder.makeInputRef(varchar, 1)); + RexNode upperLeaf = rexBuilder.makeCall(SqlStdOperatorTable.EQUALS, upperCall, rexBuilder.makeLiteral("X")); + + // EXP(num) > 1.0 (no backend declares EXP) + RexNode expCall = rexBuilder.makeCall(SqlStdOperatorTable.EXP, rexBuilder.makeInputRef(integer, 2)); + RexNode badLeaf = rexBuilder.makeCall(SqlStdOperatorTable.GREATER_THAN, expCall, rexBuilder.makeLiteral(1.0, doubleType, true)); + + RexNode condition = makeCall(SqlStdOperatorTable.AND, goodLeaf, makeCall(SqlStdOperatorTable.OR, upperLeaf, badLeaf)); + + RelOptTable table = mockTable( + "test_index", + new String[] { "status", "s", "num" }, + new SqlTypeName[] { SqlTypeName.INTEGER, SqlTypeName.VARCHAR, SqlTypeName.INTEGER } + ); + LogicalFilter filter = LogicalFilter.create(stubScan(table), condition); + PlannerContext context = buildContext( + "parquet", + Map.of( + "status", + Map.of("type", "integer", "index", true), + "s", + Map.of("type", "keyword", "index", true), + "num", + Map.of("type", "integer", "index", true) + ) + ); + + IllegalStateException exception = expectThrows(IllegalStateException.class, () -> runPlanner(filter, context)); + assertTrue( + "Message must indicate no backend can evaluate the predicate, got: " + exception.getMessage(), + exception.getMessage().contains("No backend can evaluate filter predicate") + ); + assertTrue("Message must name the offending leaf's comparator", exception.getMessage().contains("GREATER_THAN")); + assertTrue("Message must name the offending leaf's field", exception.getMessage().contains("num:integer")); + assertFalse( + "Message must not conflate sibling leaves' fields", + exception.getMessage().contains("status:") || exception.getMessage().contains("s:keyword") + ); + } + + /** + * Inter-leaf "same backend" check: {@code (MATCH(s, 'foo') OR status = 200) AND >(SIN(num), 0.5)}. + * Each leaf is individually viable on different single backends — P1 (MATCH) is Lucene-only, + * P3 (SIN inner call) is DataFusion-only — and no FILTER delegation is registered. The + * operator-level intersection at {@code computeFilterViableBackends} finds no backend that + * can evaluate every leaf, throwing the "No backend can execute filter" error. This pins + * the cross-leaf constraint distinct from the per-leaf throw above. + */ + public void testFilterWithMixedBackendLeavesAndNoDelegationThrows() { + RelDataType integer = typeFactory.createSqlType(SqlTypeName.INTEGER); + RelDataType doubleType = typeFactory.createSqlType(SqlTypeName.DOUBLE); + + // P1: MATCH(s, 'foo') — full-text predicate, Lucene-only (DataFusion declares no FULL_TEXT caps). + RexNode p1 = makeFullTextCall(fullTextSqlFunction("MATCH"), 1, "foo"); + + // P2: status = 200 — dual-viable on its own, doesn't help bridge P1 and P3. + RexNode p2 = makeEquals(0, SqlTypeName.INTEGER, 200); + + // P3: SIN(num) > 0.5 — inner SIN is DataFusion-only (Lucene declares no ProjectCapability), + // so the leaf narrows to [datafusion] via the new inner-call walk. + RexNode sinCall = rexBuilder.makeCall(SqlStdOperatorTable.SIN, rexBuilder.makeInputRef(integer, 2)); + RexNode p3 = rexBuilder.makeCall(SqlStdOperatorTable.GREATER_THAN, sinCall, rexBuilder.makeLiteral(0.5, doubleType, true)); + + RexNode condition = makeCall(SqlStdOperatorTable.AND, makeCall(SqlStdOperatorTable.OR, p1, p2), p3); + + RelOptTable table = mockTable( + "test_index", + new String[] { "status", "s", "num" }, + new SqlTypeName[] { SqlTypeName.INTEGER, SqlTypeName.VARCHAR, SqlTypeName.INTEGER } + ); + LogicalFilter filter = LogicalFilter.create(stubScan(table), condition); + PlannerContext context = buildContext( + "parquet", + Map.of( + "status", + Map.of("type", "integer", "index", true), + "s", + Map.of("type", "keyword", "index", true), + "num", + Map.of("type", "integer", "index", true) + ) + ); + + IllegalStateException exception = expectThrows(IllegalStateException.class, () -> runPlanner(filter, context)); + assertTrue( + "Message must indicate the operator-level mismatch, got: " + exception.getMessage(), + exception.getMessage().contains("No backend can execute filter") + ); + assertTrue("Message must mention the missing delegation path", exception.getMessage().contains("no delegation path exists")); + } + + /** + * Symmetric happy path: same {@code (MATCH(s, 'foo') OR status = 200) AND >(SIN(num), 0.5)} + * shape, but with FILTER delegation registered (DataFusion drives, Lucene accepts). + * The operator-level intersection finds DataFusion as a viable driver — it evaluates + * P2 and P3 natively and delegates the MATCH leaf (P1) to Lucene. No throw; the filter + * marks {@code [datafusion]} at the operator level and P1's annotation lists Lucene as + * the delegation target. + */ + public void testFilterWithMixedBackendLeavesAndDelegationSucceeds() { + RelDataType integer = typeFactory.createSqlType(SqlTypeName.INTEGER); + RelDataType doubleType = typeFactory.createSqlType(SqlTypeName.DOUBLE); + + RexNode p1 = makeFullTextCall(fullTextSqlFunction("MATCH"), 1, "foo"); + RexNode p2 = makeEquals(0, SqlTypeName.INTEGER, 200); + RexNode sinCall = rexBuilder.makeCall(SqlStdOperatorTable.SIN, rexBuilder.makeInputRef(integer, 2)); + RexNode p3 = rexBuilder.makeCall(SqlStdOperatorTable.GREATER_THAN, sinCall, rexBuilder.makeLiteral(0.5, doubleType, true)); + RexNode condition = makeCall(SqlStdOperatorTable.AND, makeCall(SqlStdOperatorTable.OR, p1, p2), p3); + + OpenSearchFilter result = runFilterWithDelegation( + "parquet", + Map.of( + "status", + Map.of("type", "integer", "index", true), + "s", + Map.of("type", "keyword", "index", true), + "num", + Map.of("type", "integer", "index", true) + ), + new String[] { "status", "s", "num" }, + new SqlTypeName[] { SqlTypeName.INTEGER, SqlTypeName.VARCHAR, SqlTypeName.INTEGER }, + condition + ); + + // Operator-level: DataFusion drives. Lucene is a delegation target only, never the driver. + assertEquals("Operator-level viable backends must be exactly [datafusion]", 1, result.getViableBackends().size()); + assertTrue(result.getViableBackends().contains(MockDataFusionBackend.NAME)); + assertFalse( + "Lucene must not appear at the operator level — it accepts delegated leaves but doesn't drive", + result.getViableBackends().contains(MockLuceneBackend.NAME) + ); + + RexCall andCondition = (RexCall) result.getCondition(); + RexCall orBranch = (RexCall) andCondition.getOperands().get(0); + AnnotatedPredicate matchPred = (AnnotatedPredicate) orBranch.getOperands().get(0); + AnnotatedPredicate equalsPred = (AnnotatedPredicate) orBranch.getOperands().get(1); + AnnotatedPredicate sinPred = (AnnotatedPredicate) andCondition.getOperands().get(1); + + // P1 (MATCH) — exactly Lucene; DataFusion will delegate it. + assertEquals("P1 (MATCH) viable backends must be exactly [lucene]", 1, matchPred.getViableBackends().size()); + assertTrue(matchPred.getViableBackends().contains(MockLuceneBackend.NAME)); + + // P2 (EQUALS on integer) — exactly both backends, dual-viable. + assertEquals("P2 (EQUALS) viable backends must be exactly [datafusion, lucene]", 2, equalsPred.getViableBackends().size()); + assertTrue(equalsPred.getViableBackends().contains(MockDataFusionBackend.NAME)); + assertTrue(equalsPred.getViableBackends().contains(MockLuceneBackend.NAME)); + + // P3 (SIN > 0.5) — exactly DataFusion; Lucene declares no scalar capability for SIN + // so the inner-call walk drops it. + assertEquals("P3 (SIN) viable backends must be exactly [datafusion]", 1, sinPred.getViableBackends().size()); + assertTrue(sinPred.getViableBackends().contains(MockDataFusionBackend.NAME)); + } + + /** + * AND of {@code status = 200} (no nested function) and {@code UPPER(country) = 'US'} + * (nested UPPER). Each leaf is annotated independently: Lucene stays on the first + * leaf and drops only on the second. + */ + public void testScalarFunctionNarrowingIsPerLeaf() { + RelDataType varchar = typeFactory.createSqlType(SqlTypeName.VARCHAR); + RexNode upperCall = rexBuilder.makeCall(SqlStdOperatorTable.UPPER, rexBuilder.makeInputRef(varchar, 1)); + RexNode upperEq = rexBuilder.makeCall(SqlStdOperatorTable.EQUALS, upperCall, rexBuilder.makeLiteral("US")); + + OpenSearchFilter result = runFilter( + "parquet", + Map.of("status", Map.of("type", "integer", "index", true), "country_name", Map.of("type", "keyword", "index", true)), + new String[] { "status", "country_name" }, + new SqlTypeName[] { SqlTypeName.INTEGER, SqlTypeName.VARCHAR }, + makeAnd(makeEquals(0, SqlTypeName.INTEGER, 200), upperEq) + ); + + RexCall andCondition = (RexCall) result.getCondition(); + AnnotatedPredicate plainEq = (AnnotatedPredicate) andCondition.getOperands().get(0); + AnnotatedPredicate upperEqAnnotated = (AnnotatedPredicate) andCondition.getOperands().get(1); + + assertPredicateAnnotation(plainEq, MockDataFusionBackend.NAME, MockLuceneBackend.NAME); + assertEquals("Only DataFusion remains viable for the scalar-function leaf", 1, upperEqAnnotated.getViableBackends().size()); + assertTrue(upperEqAnnotated.getViableBackends().contains(MockDataFusionBackend.NAME)); + assertFalse( + "Lucene must be excluded only on the scalar-function leaf", + upperEqAnnotated.getViableBackends().contains(MockLuceneBackend.NAME) + ); + } + + /** + * A nested scalar function that the framework doesn't know about (no entry in the + * {@link org.opensearch.analytics.spi.ScalarFunction} enum) makes the predicate + * unevaluable on every backend. Marking should fail fast and the error should name + * the unrecognized function. + */ + public void testUnrecognizedScalarFunctionThrows() { + SqlFunction unknown = new SqlFunction( + "FAKE_UDF", + SqlKind.OTHER_FUNCTION, + ReturnTypes.VARCHAR_2000, + null, + OperandTypes.ANY, + SqlFunctionCategory.USER_DEFINED_FUNCTION + ); + RelDataType varchar = typeFactory.createSqlType(SqlTypeName.VARCHAR); + RexNode unknownCall = rexBuilder.makeCall(unknown, rexBuilder.makeInputRef(varchar, 0)); + RexNode predicate = rexBuilder.makeCall(SqlStdOperatorTable.EQUALS, unknownCall, rexBuilder.makeLiteral("X")); + + RelOptTable table = mockTable("test_index", new String[] { "name" }, new SqlTypeName[] { SqlTypeName.VARCHAR }); + LogicalFilter filter = LogicalFilter.create(stubScan(table), predicate); + PlannerContext context = buildContext("parquet", Map.of("name", Map.of("type", "keyword", "index", true))); + + IllegalStateException exception = expectThrows(IllegalStateException.class, () -> runPlanner(filter, context)); + assertTrue( + "Message must name the unrecognized scalar function", + exception.getMessage().contains("Unrecognized scalar function [FAKE_UDF]") + ); + } + // ---- Helpers ---- private OpenSearchFilter runFilter( diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/MockDataFusionBackend.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/MockDataFusionBackend.java index 2b4ec2a66bbba..393074295fb91 100644 --- a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/MockDataFusionBackend.java +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/MockDataFusionBackend.java @@ -187,7 +187,9 @@ protected Set scanCapabilities() { ScalarFunction.NOT, // String — used by QTF plan-shape tests covering composite expressions / dedup. ScalarFunction.CONCAT, - ScalarFunction.UPPER + ScalarFunction.UPPER, + ScalarFunction.SIN, + ScalarFunction.ABS ); private static final Set PROJECT_CAPS; diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ReplaceCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ReplaceCommandIT.java index 4364887740466..e54d4015e5a7c 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ReplaceCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ReplaceCommandIT.java @@ -8,7 +8,6 @@ package org.opensearch.analytics.qa; -import org.apache.lucene.tests.util.LuceneTestCase.AwaitsFix; import org.opensearch.client.Request; import org.opensearch.client.Response; @@ -63,7 +62,6 @@ protected void onBeforeQuery() throws IOException { // ── command form: literal pattern (SqlStdOperatorTable.REPLACE) ───────────── - @AwaitsFix(bugUrl = "Real opensearch-sql plugin: a filter whose shape is not (field, literal) (REPLACE/REGEXP_REPLACE/CHAR_LENGTH/array_element(...) = literal) is marked dual-viable for performance-delegation, but Lucene's DelegatedPredicateSerializer only handles (RexInputRef, RexLiteral) and throws IllegalArgumentException at fragment conversion. Needs the marking-time canSerialize prune in OpenSearchFilterRule (engine fix, separate PR).") public void testReplaceLiteralSinglePair() throws IOException { // FURNITURE → FURN in str0; 2 rows affected, others unchanged. // assertContainsRow uses substring/contains — order-independent. @@ -73,7 +71,6 @@ public void testReplaceLiteralSinglePair() throws IOException { ); } - @AwaitsFix(bugUrl = "Real opensearch-sql plugin: a filter whose shape is not (field, literal) (REPLACE/REGEXP_REPLACE/CHAR_LENGTH/array_element(...) = literal) is marked dual-viable for performance-delegation, but Lucene's DelegatedPredicateSerializer only handles (RexInputRef, RexLiteral) and throws IllegalArgumentException at fragment conversion. Needs the marking-time canSerialize prune in OpenSearchFilterRule (engine fix, separate PR).") public void testReplaceLiteralMultiplePairs() throws IOException { // Nested REPLACE in projection: REPLACE(REPLACE(str0, 'FURNITURE', 'F'), 'TECHNOLOGY', 'T'). // FURNITURE (×2) → 'F', TECHNOLOGY (×9) → 'T', OFFICE SUPPLIES (×6) → unchanged. @@ -95,7 +92,6 @@ public void testReplaceLiteralNoMatch() throws IOException { ); } - @AwaitsFix(bugUrl = "Real opensearch-sql plugin: a filter whose shape is not (field, literal) (REPLACE/REGEXP_REPLACE/CHAR_LENGTH/array_element(...) = literal) is marked dual-viable for performance-delegation, but Lucene's DelegatedPredicateSerializer only handles (RexInputRef, RexLiteral) and throws IllegalArgumentException at fragment conversion. Needs the marking-time canSerialize prune in OpenSearchFilterRule (engine fix, separate PR).") public void testReplaceLiteralExpectedRows() throws IOException { // Verify the actual replaced values (not just counts) for the FURNITURE rows. assertRows( @@ -105,7 +101,6 @@ public void testReplaceLiteralExpectedRows() throws IOException { ); } - @AwaitsFix(bugUrl = "Real opensearch-sql plugin: a filter whose shape is not (field, literal) (REPLACE/REGEXP_REPLACE/CHAR_LENGTH/array_element(...) = literal) is marked dual-viable for performance-delegation, but Lucene's DelegatedPredicateSerializer only handles (RexInputRef, RexLiteral) and throws IllegalArgumentException at fragment conversion. Needs the marking-time canSerialize prune in OpenSearchFilterRule (engine fix, separate PR).") public void testReplaceLiteralAcrossMultipleFields() throws IOException { // Replace value 'FURNITURE' in BOTH str0 and str1. str1 has no FURNITURE → unaffected. // str0 has 2 → renamed to FURN. @@ -123,7 +118,6 @@ public void testReplaceLiteralAcrossMultipleFields() throws IOException { // parse. RegexpReplaceAdapter (in DataFusionAnalyticsBackendPlugin.scalarFunctionAdapters) // rewrites `\Q…\E` blocks to per-char-escaped literals before substrait serialization. - @AwaitsFix(bugUrl = "Real opensearch-sql plugin: a filter whose shape is not (field, literal) (REPLACE/REGEXP_REPLACE/CHAR_LENGTH/array_element(...) = literal) is marked dual-viable for performance-delegation, but Lucene's DelegatedPredicateSerializer only handles (RexInputRef, RexLiteral) and throws IllegalArgumentException at fragment conversion. Needs the marking-time canSerialize prune in OpenSearchFilterRule (engine fix, separate PR).") public void testReplaceWildcardSuffix() throws IOException { // '*BOARDS' matches strings ending in BOARDS — CORDED KEYBOARDS, CORDLESS KEYBOARDS (×2). // Whole-string replacement: matched values become 'KBD'. @@ -133,7 +127,6 @@ public void testReplaceWildcardSuffix() throws IOException { ); } - @AwaitsFix(bugUrl = "Real opensearch-sql plugin: a filter whose shape is not (field, literal) (REPLACE/REGEXP_REPLACE/CHAR_LENGTH/array_element(...) = literal) is marked dual-viable for performance-delegation, but Lucene's DelegatedPredicateSerializer only handles (RexInputRef, RexLiteral) and throws IllegalArgumentException at fragment conversion. Needs the marking-time canSerialize prune in OpenSearchFilterRule (engine fix, separate PR).") public void testReplaceWildcardPrefix() throws IOException { // 'BUSINESS*' matches BUSINESS ENVELOPES, BUSINESS COPIERS (×2). assertRowCount( @@ -144,7 +137,6 @@ public void testReplaceWildcardPrefix() throws IOException { // ── function form: regexp_replace() in eval projection ───────────────────── - @AwaitsFix(bugUrl = "Real opensearch-sql plugin: a filter whose shape is not (field, literal) (REPLACE/REGEXP_REPLACE/CHAR_LENGTH/array_element(...) = literal) is marked dual-viable for performance-delegation, but Lucene's DelegatedPredicateSerializer only handles (RexInputRef, RexLiteral) and throws IllegalArgumentException at fragment conversion. Needs the marking-time canSerialize prune in OpenSearchFilterRule (engine fix, separate PR).") public void testRegexpReplaceInEval() throws IOException { // eval-side regexp_replace lowers to REGEXP_REPLACE_3. Replace any digit run in str0 with // empty — no-op for these string values, exercises the function-form code path. @@ -155,7 +147,6 @@ public void testRegexpReplaceInEval() throws IOException { ); } - @AwaitsFix(bugUrl = "Real opensearch-sql plugin: a filter whose shape is not (field, literal) (REPLACE/REGEXP_REPLACE/CHAR_LENGTH/array_element(...) = literal) is marked dual-viable for performance-delegation, but Lucene's DelegatedPredicateSerializer only handles (RexInputRef, RexLiteral) and throws IllegalArgumentException at fragment conversion. Needs the marking-time canSerialize prune in OpenSearchFilterRule (engine fix, separate PR).") public void testReplaceFunctionInEval() throws IOException { // PPL replace() function in eval also lowers to REGEXP_REPLACE_3 (per // PPLFuncImpTable.register for BuiltinFunctionName.REPLACE). diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/RexCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/RexCommandIT.java index 567c27a89076a..05b983e9f5ee7 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/RexCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/RexCommandIT.java @@ -8,7 +8,6 @@ package org.opensearch.analytics.qa; -import org.apache.lucene.tests.util.LuceneTestCase.AwaitsFix; import org.opensearch.client.Request; import org.opensearch.client.Response; @@ -69,7 +68,6 @@ protected void onBeforeQuery() throws IOException { // ── sed mode without flags (REGEXP_REPLACE_3, already wired by replace) ──── - @AwaitsFix(bugUrl = "Real opensearch-sql plugin: a filter whose shape is not (field, literal) (REPLACE/REGEXP_REPLACE/CHAR_LENGTH/array_element(...) = literal) is marked dual-viable for performance-delegation, but Lucene's DelegatedPredicateSerializer only handles (RexInputRef, RexLiteral) and throws IllegalArgumentException at fragment conversion. Needs the marking-time canSerialize prune in OpenSearchFilterRule (engine fix, separate PR).") public void testRexSedReplaceLiteral() throws IOException { // Replace literal "SUPPLIES" → "STUFF" in str0. 6 rows have "OFFICE SUPPLIES"; each // becomes "OFFICE STUFF". No-flags sed lowers to 3-arg regexp_replace which the @@ -114,7 +112,6 @@ public void testRexSedReplaceGlobal() throws IOException { // ── sed mode with /i flag (REGEXP_REPLACE_PG_4 — case-insensitive) ───────── - @AwaitsFix(bugUrl = "Real opensearch-sql plugin: a filter whose shape is not (field, literal) (REPLACE/REGEXP_REPLACE/CHAR_LENGTH/array_element(...) = literal) is marked dual-viable for performance-delegation, but Lucene's DelegatedPredicateSerializer only handles (RexInputRef, RexLiteral) and throws IllegalArgumentException at fragment conversion. Needs the marking-time canSerialize prune in OpenSearchFilterRule (engine fix, separate PR).") public void testRexSedReplaceCaseInsensitive() throws IOException { // Pattern is lowercase but field values are uppercase — /i makes it match. // 2 FURNITURE rows in str0 → "FURN". @@ -144,7 +141,6 @@ public void testRexSedReplaceGlobalCaseInsensitive() throws IOException { // ── sed mode with backreference (4-arg with flags + $N braces test) ─────── - @AwaitsFix(bugUrl = "Real opensearch-sql plugin: a filter whose shape is not (field, literal) (REPLACE/REGEXP_REPLACE/CHAR_LENGTH/array_element(...) = literal) is marked dual-viable for performance-delegation, but Lucene's DelegatedPredicateSerializer only handles (RexInputRef, RexLiteral) and throws IllegalArgumentException at fragment conversion. Needs the marking-time canSerialize prune in OpenSearchFilterRule (engine fix, separate PR).") public void testRexSedReplaceWithBackreference() throws IOException { // Swap first two whitespace-separated tokens. Exercises both pattern unquoting // (none needed here — user-typed regex) AND replacement-side $N → ${N} brace diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SpathCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SpathCommandIT.java index fbb15f97e2845..42f7e748d5670 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SpathCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SpathCommandIT.java @@ -8,7 +8,6 @@ package org.opensearch.analytics.qa; -import org.apache.lucene.tests.util.LuceneTestCase.AwaitsFix; import org.opensearch.client.Request; import org.opensearch.client.Response; @@ -174,7 +173,6 @@ public void testSpathAutoExtractWithEval() throws IOException { ); } - @AwaitsFix(bugUrl = "Real opensearch-sql plugin: a filter whose shape is not (field, literal) (REPLACE/REGEXP_REPLACE/CHAR_LENGTH/array_element(...) = literal) is marked dual-viable for performance-delegation, but Lucene's DelegatedPredicateSerializer only handles (RexInputRef, RexLiteral) and throws IllegalArgumentException at fragment conversion. Needs the marking-time canSerialize prune in OpenSearchFilterRule (engine fix, separate PR).") public void testSpathAutoExtractWithWhere() throws IOException { // EQUALS on a MAP-column expression goes through the FieldType.MAP filter // capability registered for the analytics-engine route. diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/WhereCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/WhereCommandIT.java index ec1018268536b..4d2fe7699a053 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/WhereCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/WhereCommandIT.java @@ -8,7 +8,6 @@ package org.opensearch.analytics.qa; -import org.apache.lucene.tests.util.LuceneTestCase.AwaitsFix; import org.opensearch.client.Request; import org.opensearch.client.Response; @@ -245,7 +244,6 @@ public void testWhereContainsCaseInsensitive() throws IOException { // ── Sub-expression scalar calls (pass through to DataFusion) ──────────── - @AwaitsFix(bugUrl = "Real opensearch-sql plugin: a filter whose shape is not (field, literal) (REPLACE/REGEXP_REPLACE/CHAR_LENGTH/array_element(...) = literal) is marked dual-viable for performance-delegation, but Lucene's DelegatedPredicateSerializer only handles (RexInputRef, RexLiteral) and throws IllegalArgumentException at fragment conversion. Needs the marking-time canSerialize prune in OpenSearchFilterRule (engine fix, separate PR).") public void testWhereInnerLength() throws IOException { // length('FURNITURE') = 9 → 2 rows. assertRowCount( From 601fec6ca9ee50d63d8cc7674d0e2a11c49d92da Mon Sep 17 00:00:00 2001 From: Marc Handalian Date: Sat, 30 May 2026 20:01:50 -0700 Subject: [PATCH 21/96] Remove jqwik dependency, replace with OpenSearch randomized tests (#21906) Signed-off-by: Marc Handalian --- gradle/libs.versions.toml | 3 - .../analytics-backend-datafusion/build.gradle | 42 --- .../nativelib/StatsLayoutPropertyTests.java | 316 ----------------- .../stats/DataFusionStatsPropertyTests.java | 325 ------------------ .../stats/NativeExecutorsStatsTests.java | 182 ---------- .../NodeStatsNativeMetricRoundTripTests.java | 163 --------- .../PartitionGateStatsPropertyTests.java | 74 ---- .../StatsEndpointRefactorPropertyTests.java | 305 ---------------- .../nativelib/StatsLayoutPropertyTests.java | 274 +++++++++++++++ .../stats/DataFusionStatsPropertyTests.java | 300 ++++++++++++++++ .../stats/NativeExecutorsStatsTests.java | 166 +++++++++ .../NodeStatsNativeMetricRoundTripTests.java | 160 +++++++++ .../PartitionGateStatsPropertyTests.java | 66 ++++ .../StatsEndpointRefactorPropertyTests.java | 260 ++++++++++++++ 14 files changed, 1226 insertions(+), 1410 deletions(-) delete mode 100644 sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/nativelib/StatsLayoutPropertyTests.java delete mode 100644 sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/stats/DataFusionStatsPropertyTests.java delete mode 100644 sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/stats/NativeExecutorsStatsTests.java delete mode 100644 sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/stats/NodeStatsNativeMetricRoundTripTests.java delete mode 100644 sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/stats/PartitionGateStatsPropertyTests.java delete mode 100644 sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/stats/StatsEndpointRefactorPropertyTests.java create mode 100644 sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/nativelib/StatsLayoutPropertyTests.java create mode 100644 sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/stats/DataFusionStatsPropertyTests.java create mode 100644 sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/stats/NativeExecutorsStatsTests.java create mode 100644 sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/stats/NodeStatsNativeMetricRoundTripTests.java create mode 100644 sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/stats/PartitionGateStatsPropertyTests.java create mode 100644 sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/stats/StatsEndpointRefactorPropertyTests.java diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml index 9b201b283f501..acf17de2cd843 100644 --- a/gradle/libs.versions.toml +++ b/gradle/libs.versions.toml @@ -110,9 +110,6 @@ calcite = "1.41.0" calcite_os_rev = "1" # property-based testing -jqwik = "1.9.2" -junit_jupiter = "5.11.3" -junit_platform = "1.11.3" [libraries] antlr4-runtime = { group = "org.antlr", name = "antlr4-runtime", version.ref = "antlr4" } asm-analysis = { group = "org.ow2.asm", name = "asm-analysis", version.ref = "asm" } diff --git a/sandbox/plugins/analytics-backend-datafusion/build.gradle b/sandbox/plugins/analytics-backend-datafusion/build.gradle index 2e3c256285178..05374d48997e5 100644 --- a/sandbox/plugins/analytics-backend-datafusion/build.gradle +++ b/sandbox/plugins/analytics-backend-datafusion/build.gradle @@ -220,44 +220,6 @@ tasks.named('forbiddenPatterns').configure { exclude '**/*.dll' } -// ---- Property-based tests (jqwik / JUnit 5 Platform) ---- - -sourceSets { - propertyTest { - java { - srcDir 'src/propertyTest/java' - } - compileClasspath += sourceSets.main.output - runtimeClasspath += sourceSets.main.output - } -} - -configurations { - propertyTestImplementation.extendsFrom implementation, compileOnly - propertyTestRuntimeOnly.extendsFrom runtimeOnly -} - -dependencies { - propertyTestImplementation "net.jqwik:jqwik:${versions.jqwik}" - propertyTestImplementation "org.junit.jupiter:junit-jupiter-api:${versions.junit_jupiter}" - propertyTestRuntimeOnly "org.junit.platform:junit-platform-launcher:${versions.junit_platform}" - // Jackson for JSON parsing in property tests - propertyTestImplementation "com.fasterxml.jackson.core:jackson-databind:${versions.jackson_databind}" -} - -tasks.register('propertyTest', Test) { - description = 'Run jqwik property-based tests' - group = 'verification' - useJUnitPlatform { - includeEngines 'jqwik' - } - testClassesDirs = sourceSets.propertyTest.output.classesDirs - classpath = sourceSets.propertyTest.runtimeClasspath - jvmArgs += ["--add-opens", "java.base/java.nio=org.apache.arrow.memory.core,ALL-UNNAMED"] - // Disable the security manager for property tests (jqwik is not compatible) - systemProperty 'tests.security.manager', 'false' -} - tasks.matching { it.name == 'missingJavadoc' }.configureEach { enabled = false } @@ -270,7 +232,3 @@ tasks.named('thirdPartyAudit').configure { 'org.apache.calcite.server.ServerDdlExecutor' ) } - -// jqwik property tests don't ship with the randomized-testing framework that -// forbiddenApis signatures reference — skip the check for this source set. -tasks.matching { it.name == 'forbiddenApisPropertyTest' }.configureEach { enabled = false } diff --git a/sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/nativelib/StatsLayoutPropertyTests.java b/sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/nativelib/StatsLayoutPropertyTests.java deleted file mode 100644 index 4e3a93068a425..0000000000000 --- a/sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/nativelib/StatsLayoutPropertyTests.java +++ /dev/null @@ -1,316 +0,0 @@ -/* - * SPDX-License-Identifier: Apache-2.0 - * - * The OpenSearch Contributors require contributions made to - * this file be licensed under the Apache-2.0 license or a - * compatible open source license. - */ - -package org.opensearch.be.datafusion.nativelib; - -import org.opensearch.be.datafusion.stats.NativeExecutorsStats; -import org.opensearch.be.datafusion.stats.RuntimeMetrics; -import org.opensearch.be.datafusion.stats.TaskMonitorStats; -import org.opensearch.common.io.stream.BytesStreamOutput; -import org.opensearch.core.common.io.stream.StreamInput; - -import java.io.IOException; -import java.lang.foreign.Arena; -import java.lang.foreign.ValueLayout; -import java.util.LinkedHashMap; -import java.util.Map; - -import net.jqwik.api.Arbitraries; -import net.jqwik.api.Arbitrary; -import net.jqwik.api.Combinators; -import net.jqwik.api.ForAll; -import net.jqwik.api.Property; -import net.jqwik.api.Provide; -import net.jqwik.api.Tag; - -import static org.junit.jupiter.api.Assertions.assertArrayEquals; -import static org.junit.jupiter.api.Assertions.assertEquals; -import static org.junit.jupiter.api.Assertions.assertNotNull; -import static org.junit.jupiter.api.Assertions.assertNull; - -/** - * Property-based tests for {@link StatsLayout} struct decode. - * - *

    Validates the three correctness properties from the ffm-struct-layout design: - *

      - *
    1. Pack-then-decode round-trip preserves all fields
      2. - *
    2. Decode-then-reencode produces byte-identical buffer
      3. - *
    3. Writeable serialization round-trip
      4. - *
    - */ -public class StatsLayoutPropertyTests { - - private static final int FIELD_COUNT = 38; - private static final int BUFFER_SIZE = FIELD_COUNT * Long.BYTES; - - // ---- Generators ---- - - @Provide - Arbitrary thirtyLongs() { - return Arbitraries.longs().between(0, Long.MAX_VALUE / 2).array(long[].class).ofSize(FIELD_COUNT); - } - - @Provide - Arbitrary thirtyLongsWithCpuWorkersZero() { - return thirtyLongs().map(arr -> { - arr[9] = 0; // cpu_runtime.workers_count = 0 - return arr; - }); - } - - @Provide - Arbitrary thirtyLongsWithCpuWorkersPositive() { - return thirtyLongs().map(arr -> { - if (arr[9] == 0) arr[9] = 1; // ensure cpu_runtime.workers_count > 0 - return arr; - }); - } - - @Provide - Arbitrary runtimeMetrics() { - return Arbitraries.longs() - .between(0, Long.MAX_VALUE / 2) - .list() - .ofSize(9) - .map(l -> new RuntimeMetrics(l.get(0), l.get(1), l.get(2), l.get(3), l.get(4), l.get(5), l.get(6), l.get(7), l.get(8))); - } - - @Provide - Arbitrary taskMonitorValues() { - Arbitrary nonNeg = Arbitraries.longs().between(0, Long.MAX_VALUE / 2); - return Combinators.combine(nonNeg, nonNeg, nonNeg).as(TaskMonitorStats::new); - } - - @Provide - Arbitrary nativeExecutorsStatsWithCpu() { - Arbitrary cpuArb = runtimeMetrics().map(rt -> { - if (rt.workersCount == 0) { - return new RuntimeMetrics( - 1, - rt.totalPollsCount, - rt.totalBusyDurationMs, - rt.totalOverflowCount, - rt.globalQueueDepth, - rt.blockingQueueDepth, - rt.numAliveTasks, - rt.spawnedTasksCount, - rt.totalLocalQueueDepth - ); - } - return rt; - }); - return Combinators.combine( - runtimeMetrics(), - cpuArb, - taskMonitorValues(), - taskMonitorValues(), - taskMonitorValues(), - taskMonitorValues() - ).as((io, cpu, cr, qe, sn, ps) -> { - Map monitors = new LinkedHashMap<>(); - monitors.put("coordinator_reduce", cr); - monitors.put("query_execution", qe); - monitors.put("stream_next", sn); - monitors.put("plan_setup", ps); - return new NativeExecutorsStats(io, cpu, monitors); - }); - } - - @Provide - Arbitrary nativeExecutorsStatsNoCpu() { - return Combinators.combine(runtimeMetrics(), taskMonitorValues(), taskMonitorValues(), taskMonitorValues(), taskMonitorValues()) - .as((io, cr, qe, sn, ps) -> { - Map monitors = new LinkedHashMap<>(); - monitors.put("coordinator_reduce", cr); - monitors.put("query_execution", qe); - monitors.put("stream_next", sn); - monitors.put("plan_setup", ps); - return new NativeExecutorsStats(io, null, monitors); - }); - } - - // ---- Property 1: Pack-then-decode round-trip (cpu workers > 0) ---- - - /** - * Property 1: Pack-then-decode round-trip preserves all fields (CPU runtime present). - * - * Validates: Requirements 3.3, 3.4, 4.3, 4.4, 4.5, 4.6, 6.1, 8.1, 8.3, 8.4 - */ - @Property(tries = 100) - @Tag("Feature: ffm-struct-layout, Property 1: Pack-then-decode round-trip preserves all fields") - void packThenDecodeRoundTripWithCpu(@ForAll("thirtyLongsWithCpuWorkersPositive") long[] values) { - try (var arena = Arena.ofConfined()) { - var seg = arena.allocate(StatsLayout.LAYOUT); - for (int i = 0; i < FIELD_COUNT; i++) { - seg.setAtIndex(ValueLayout.JAVA_LONG, i, values[i]); - } - - var ioRuntime = StatsLayout.readRuntimeMetrics(seg, "io_runtime"); - assertEquals(values[0], ioRuntime.workersCount); - assertEquals(values[1], ioRuntime.totalPollsCount); - assertEquals(values[2], ioRuntime.totalBusyDurationMs); - assertEquals(values[3], ioRuntime.totalOverflowCount); - assertEquals(values[4], ioRuntime.globalQueueDepth); - assertEquals(values[5], ioRuntime.blockingQueueDepth); - assertEquals(values[6], ioRuntime.numAliveTasks); - assertEquals(values[7], ioRuntime.spawnedTasksCount); - assertEquals(values[8], ioRuntime.totalLocalQueueDepth); - - long cpuWorkers = StatsLayout.readField(seg, "cpu_runtime", "workers_count"); - assert cpuWorkers > 0 : "cpu workers should be > 0"; - var cpuRuntime = StatsLayout.readRuntimeMetrics(seg, "cpu_runtime"); - assertNotNull(cpuRuntime); - assertEquals(values[9], cpuRuntime.workersCount); - assertEquals(values[10], cpuRuntime.totalPollsCount); - assertEquals(values[11], cpuRuntime.totalBusyDurationMs); - assertEquals(values[12], cpuRuntime.totalOverflowCount); - assertEquals(values[13], cpuRuntime.globalQueueDepth); - assertEquals(values[14], cpuRuntime.blockingQueueDepth); - assertEquals(values[15], cpuRuntime.numAliveTasks); - assertEquals(values[16], cpuRuntime.spawnedTasksCount); - assertEquals(values[17], cpuRuntime.totalLocalQueueDepth); - - String[] tmGroups = { "coordinator_reduce", "query_execution", "stream_next", "plan_setup" }; - for (int g = 0; g < 4; g++) { - var tm = StatsLayout.readTaskMonitor(seg, tmGroups[g]); - int base = 18 + g * 3; - assertEquals(values[base], tm.totalPollDurationMs, tmGroups[g] + ".total_poll_duration_ms"); - assertEquals(values[base + 1], tm.totalScheduledDurationMs, tmGroups[g] + ".total_scheduled_duration_ms"); - assertEquals(values[base + 2], tm.totalIdleDurationMs, tmGroups[g] + ".total_idle_duration_ms"); - } - } - } - - /** - * Property 1: Pack-then-decode round-trip — CPU runtime null when workers_count == 0. - * - * Validates: Requirements 3.3, 3.4, 4.4, 8.3 - */ - @Property(tries = 100) - @Tag("Feature: ffm-struct-layout, Property 1: Pack-then-decode round-trip preserves all fields") - void packThenDecodeRoundTripCpuNull(@ForAll("thirtyLongsWithCpuWorkersZero") long[] values) { - try (var arena = Arena.ofConfined()) { - var seg = arena.allocate(StatsLayout.LAYOUT); - for (int i = 0; i < FIELD_COUNT; i++) { - seg.setAtIndex(ValueLayout.JAVA_LONG, i, values[i]); - } - - long cpuWorkers = StatsLayout.readField(seg, "cpu_runtime", "workers_count"); - assertEquals(0L, cpuWorkers); - - // Simulate NativeBridge logic: null when workers_count == 0 - RuntimeMetrics cpuRuntime = null; - if (cpuWorkers > 0) { - cpuRuntime = StatsLayout.readRuntimeMetrics(seg, "cpu_runtime"); - } - assertNull(cpuRuntime, "cpuRuntime must be null when workers_count == 0"); - } - } - - // ---- Property 2: Decode-then-reencode identity ---- - - /** - * Property 2: Decode-then-reencode produces byte-identical buffer. - * - * Validates: Requirements 8.2 - */ - @Property(tries = 100) - @Tag("Feature: ffm-struct-layout, Property 2: Decode-then-reencode produces byte-identical buffer") - void decodeThenReencodeIdentity(@ForAll("thirtyLongs") long[] values) { - try (var arena = Arena.ofConfined()) { - // Write original values - var original = arena.allocate(StatsLayout.LAYOUT); - for (int i = 0; i < FIELD_COUNT; i++) { - original.setAtIndex(ValueLayout.JAVA_LONG, i, values[i]); - } - - // Decode all fields - var ioRuntime = StatsLayout.readRuntimeMetrics(original, "io_runtime"); - var cpuRuntime = StatsLayout.readRuntimeMetrics(original, "cpu_runtime"); - var cr = StatsLayout.readTaskMonitor(original, "coordinator_reduce"); - var qe = StatsLayout.readTaskMonitor(original, "query_execution"); - var sn = StatsLayout.readTaskMonitor(original, "stream_next"); - var ps = StatsLayout.readTaskMonitor(original, "plan_setup"); - - // Re-encode into new buffer - var reencoded = arena.allocate(StatsLayout.LAYOUT); - long[] decoded = { - ioRuntime.workersCount, - ioRuntime.totalPollsCount, - ioRuntime.totalBusyDurationMs, - ioRuntime.totalOverflowCount, - ioRuntime.globalQueueDepth, - ioRuntime.blockingQueueDepth, - ioRuntime.numAliveTasks, - ioRuntime.spawnedTasksCount, - ioRuntime.totalLocalQueueDepth, - cpuRuntime.workersCount, - cpuRuntime.totalPollsCount, - cpuRuntime.totalBusyDurationMs, - cpuRuntime.totalOverflowCount, - cpuRuntime.globalQueueDepth, - cpuRuntime.blockingQueueDepth, - cpuRuntime.numAliveTasks, - cpuRuntime.spawnedTasksCount, - cpuRuntime.totalLocalQueueDepth, - cr.totalPollDurationMs, - cr.totalScheduledDurationMs, - cr.totalIdleDurationMs, - qe.totalPollDurationMs, - qe.totalScheduledDurationMs, - qe.totalIdleDurationMs, - sn.totalPollDurationMs, - sn.totalScheduledDurationMs, - sn.totalIdleDurationMs, - ps.totalPollDurationMs, - ps.totalScheduledDurationMs, - ps.totalIdleDurationMs }; - for (int i = 0; i < FIELD_COUNT; i++) { - reencoded.setAtIndex(ValueLayout.JAVA_LONG, i, decoded[i]); - } - - // Compare byte-for-byte - byte[] originalBytes = original.toArray(ValueLayout.JAVA_BYTE); - byte[] reencodedBytes = reencoded.toArray(ValueLayout.JAVA_BYTE); - assertArrayEquals(originalBytes, reencodedBytes, "Decode-then-reencode must produce byte-identical buffer"); - } - } - - // ---- Property 3: Writeable serialization round-trip ---- - - /** - * Property 3: Writeable serialization round-trip (with CPU runtime). - * - * Validates: Requirements 6.2, 6.3 - */ - @Property(tries = 100) - @Tag("Feature: ffm-struct-layout, Property 3: Writeable serialization round-trip") - void writeableRoundTripWithCpu(@ForAll("nativeExecutorsStatsWithCpu") NativeExecutorsStats original) throws IOException { - BytesStreamOutput out = new BytesStreamOutput(); - original.writeTo(out); - StreamInput in = out.bytes().streamInput(); - NativeExecutorsStats deserialized = new NativeExecutorsStats(in); - assertEquals(original, deserialized, "Writeable round-trip must produce equal object"); - } - - /** - * Property 3: Writeable serialization round-trip (CPU runtime absent). - * - * Validates: Requirements 6.2, 6.3 - */ - @Property(tries = 100) - @Tag("Feature: ffm-struct-layout, Property 3: Writeable serialization round-trip") - void writeableRoundTripNoCpu(@ForAll("nativeExecutorsStatsNoCpu") NativeExecutorsStats original) throws IOException { - BytesStreamOutput out = new BytesStreamOutput(); - original.writeTo(out); - StreamInput in = out.bytes().streamInput(); - NativeExecutorsStats deserialized = new NativeExecutorsStats(in); - assertEquals(original, deserialized, "Writeable round-trip must produce equal object"); - assertNull(deserialized.getCpuRuntime(), "CPU runtime must be null"); - } -} diff --git a/sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/stats/DataFusionStatsPropertyTests.java b/sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/stats/DataFusionStatsPropertyTests.java deleted file mode 100644 index 463c18f98db30..0000000000000 --- a/sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/stats/DataFusionStatsPropertyTests.java +++ /dev/null @@ -1,325 +0,0 @@ -/* - * SPDX-License-Identifier: Apache-2.0 - * - * The OpenSearch Contributors require contributions made to - * this file be licensed under the Apache-2.0 license or a - * compatible open source license. - */ - -package org.opensearch.be.datafusion.stats; - -import com.fasterxml.jackson.databind.JsonNode; -import com.fasterxml.jackson.databind.ObjectMapper; - -import org.opensearch.be.datafusion.stats.NativeExecutorsStats.OperationType; -import org.opensearch.common.io.stream.BytesStreamOutput; -import org.opensearch.common.xcontent.XContentFactory; -import org.opensearch.core.common.bytes.BytesReference; -import org.opensearch.core.common.io.stream.StreamInput; -import org.opensearch.core.xcontent.ToXContent; -import org.opensearch.core.xcontent.XContentBuilder; - -import java.io.IOException; -import java.util.Arrays; -import java.util.LinkedHashMap; -import java.util.Map; - -import net.jqwik.api.Arbitraries; -import net.jqwik.api.Arbitrary; -import net.jqwik.api.Combinators; -import net.jqwik.api.ForAll; -import net.jqwik.api.Property; -import net.jqwik.api.Provide; - -import static org.junit.jupiter.api.Assertions.assertEquals; -import static org.junit.jupiter.api.Assertions.assertFalse; -import static org.junit.jupiter.api.Assertions.assertNotNull; -import static org.junit.jupiter.api.Assertions.assertTrue; - -/** - * Property-based tests for {@link DataFusionStats} constructed via direct constructors. - * - *

    Tests construct objects directly — no decode path, no ArrayCursor. - * - *

    Tag: Feature: ffm-stats-decode - */ -public class DataFusionStatsPropertyTests { - - private static final ObjectMapper MAPPER = new ObjectMapper(); - - /** JSON field names for RuntimeMetrics in documented order (9 fields). */ - private static final String[] RUNTIME_FIELD_NAMES = { - "workers_count", - "total_polls_count", - "total_busy_duration_ms", - "total_overflow_count", - "global_queue_depth", - "blocking_queue_depth", - "num_alive_tasks", - "spawned_tasks_count", - "total_local_queue_depth" }; - - /** JSON field names for TaskMonitorStats in documented order (3 fields). */ - private static final String[] TASK_FIELD_NAMES = { "total_poll_duration_ms", "total_scheduled_duration_ms", "total_idle_duration_ms" }; - - // ---- Object generators ---- - - @Provide - Arbitrary runtimeMetrics() { - return Arbitraries.longs() - .between(0, Long.MAX_VALUE / 2) - .list() - .ofSize(9) - .map(l -> new RuntimeMetrics(l.get(0), l.get(1), l.get(2), l.get(3), l.get(4), l.get(5), l.get(6), l.get(7), l.get(8))); - } - - @Provide - Arbitrary taskMonitorStats() { - Arbitrary nonNeg = Arbitraries.longs().between(0, Long.MAX_VALUE / 2); - return Combinators.combine(nonNeg, nonNeg, nonNeg).as(TaskMonitorStats::new); - } - - /** DataFusionStats with CPU runtime present (workersCount > 0). */ - @Provide - Arbitrary dataFusionStatsCpuPresent() { - return Combinators.combine(runtimeMetrics(), runtimeMetrics().map(rt -> { - if (rt.workersCount == 0) { - return new RuntimeMetrics( - 1, - rt.totalPollsCount, - rt.totalBusyDurationMs, - rt.totalOverflowCount, - rt.globalQueueDepth, - rt.blockingQueueDepth, - rt.numAliveTasks, - rt.spawnedTasksCount, - rt.totalLocalQueueDepth - ); - } - return rt; - }), taskMonitorStats(), taskMonitorStats(), taskMonitorStats(), taskMonitorStats()).as((io, cpu, cr, qe, sn, ps) -> { - Map monitors = new LinkedHashMap<>(); - monitors.put("coordinator_reduce", cr); - monitors.put("query_execution", qe); - monitors.put("stream_next", sn); - monitors.put("plan_setup", ps); - return new DataFusionStats( - new NativeExecutorsStats(io, cpu, monitors), - new PartitionGateStats("datanode_gate", 12, 0, 0, 0), - new PartitionGateStats("coordinator_gate", 12, 0, 0, 0) - ); - }); - } - - /** DataFusionStats with CPU runtime absent (null). */ - @Provide - Arbitrary dataFusionStatsCpuAbsent() { - return Combinators.combine(runtimeMetrics(), taskMonitorStats(), taskMonitorStats(), taskMonitorStats(), taskMonitorStats()) - .as((io, cr, qe, sn, ps) -> { - Map monitors = new LinkedHashMap<>(); - monitors.put("coordinator_reduce", cr); - monitors.put("query_execution", qe); - monitors.put("stream_next", sn); - monitors.put("plan_setup", ps); - return new DataFusionStats( - new NativeExecutorsStats(io, null, monitors), - new PartitionGateStats("datanode_gate", 12, 0, 0, 0), - new PartitionGateStats("coordinator_gate", 12, 0, 0, 0) - ); - }); - } - - @Provide - Arbitrary dataFusionStatsNullExecutors() { - return Arbitraries.just(new DataFusionStats(null, null, null)); - } - - // ---- Property 1: Writeable round-trip preserves all field values ---- - - /** - * Feature: stats-spi-refactor, Property 1: DataFusionStats Writeable round-trip (CPU present). - * - *

    Validates: Requirements 5.6 - */ - @Property(tries = 200) - void writeableRoundTripCpuPresent(@ForAll("dataFusionStatsCpuPresent") DataFusionStats original) throws IOException { - DataFusionStats deserialized = writeableRoundTrip(original); - assertEquals(original, deserialized, "Writeable round-trip must preserve all fields (CPU present)"); - } - - /** - * Feature: stats-spi-refactor, Property 1: DataFusionStats Writeable round-trip (CPU absent). - * - *

    Validates: Requirements 5.6 - */ - @Property(tries = 200) - void writeableRoundTripCpuAbsent(@ForAll("dataFusionStatsCpuAbsent") DataFusionStats original) throws IOException { - DataFusionStats deserialized = writeableRoundTrip(original); - assertEquals(original, deserialized, "Writeable round-trip must preserve all fields (CPU absent)"); - } - - /** - * Feature: stats-spi-refactor, Property 1: DataFusionStats Writeable round-trip (null executors). - * - *

    Validates: Requirements 5.6 - */ - @Property(tries = 100) - void writeableRoundTripNullExecutors(@ForAll("dataFusionStatsNullExecutors") DataFusionStats original) throws IOException { - DataFusionStats deserialized = writeableRoundTrip(original); - assertEquals(original, deserialized, "Writeable round-trip must preserve null executors"); - } - - // ---- Property 2: toXContent round-trip preserves all field values ---- - - /** - * Feature: ffm-stats-decode, Property 2: toXContent round-trip (CPU present). - */ - @Property(tries = 200) - void toXContentRoundTripCpuPresent(@ForAll("dataFusionStatsCpuPresent") DataFusionStats stats) throws IOException { - NativeExecutorsStats nes = stats.getNativeExecutorsStats(); - assertNotNull(nes); - - String json = renderJson(stats); - JsonNode root = MAPPER.readTree(json); - - // IO runtime: 9 fields - JsonNode ioRuntime = root.get("io_runtime"); - assertNotNull(ioRuntime, "io_runtime must be present"); - assertEquals(9, ioRuntime.size(), "io_runtime must have exactly 9 fields"); - verifyRuntimeFields(nes.getIoRuntime(), ioRuntime); - - // CPU runtime: 9 fields - assertTrue(root.has("cpu_runtime"), "cpu_runtime must be present"); - JsonNode cpuRuntime = root.get("cpu_runtime"); - assertEquals(9, cpuRuntime.size(), "cpu_runtime must have exactly 9 fields"); - verifyRuntimeFields(nes.getCpuRuntime(), cpuRuntime); - - // Task monitors: 4 ops × 3 fields (at top level, no task_monitors wrapper) - for (OperationType opType : OperationType.values()) { - JsonNode monitor = root.get(opType.key()); - assertNotNull(monitor, opType.key() + " must be present"); - assertEquals(3, monitor.size()); - verifyTaskMonitorFields(nes.getTaskMonitors().get(opType.key()), monitor, opType.key()); - } - } - - /** - * Feature: ffm-stats-decode, Property 2: toXContent round-trip (CPU absent). - */ - @Property(tries = 200) - void toXContentRoundTripCpuAbsent(@ForAll("dataFusionStatsCpuAbsent") DataFusionStats stats) throws IOException { - NativeExecutorsStats nes = stats.getNativeExecutorsStats(); - assertNotNull(nes); - - String json = renderJson(stats); - JsonNode root = MAPPER.readTree(json); - - // IO runtime: 9 fields - JsonNode ioRuntime = root.get("io_runtime"); - assertNotNull(ioRuntime, "io_runtime must be present"); - assertEquals(9, ioRuntime.size(), "io_runtime must have exactly 9 fields"); - verifyRuntimeFields(nes.getIoRuntime(), ioRuntime); - - // CPU runtime absent - assertFalse(root.has("cpu_runtime"), "cpu_runtime must be absent when cpuRuntime is null"); - - // Task monitors: at top level, no task_monitors wrapper - for (OperationType opType : OperationType.values()) { - JsonNode monitor = root.get(opType.key()); - assertNotNull(monitor, opType.key() + " must be present"); - assertEquals(3, monitor.size()); - verifyTaskMonitorFields(nes.getTaskMonitors().get(opType.key()), monitor, opType.key()); - } - } - - // ---- Property 3: toXContent determinism (merged from SPI module) ---- - - /** - * Feature: stats-spi-refactor, Property: DataFusionStats toXContent determinism (CPU present). - * - *

    Validates: Requirements 10.3 - */ - @Property(tries = 100) - void toXContentDeterminismCpuPresent(@ForAll("dataFusionStatsCpuPresent") DataFusionStats stats) throws IOException { - byte[] first = renderJsonBytes(stats); - byte[] second = renderJsonBytes(stats); - assertTrue(Arrays.equals(first, second), "toXContent must produce byte-for-byte identical JSON on repeated calls (CPU present)"); - } - - /** - * Feature: stats-spi-refactor, Property: DataFusionStats toXContent determinism (CPU absent). - * - *

    Validates: Requirements 10.3 - */ - @Property(tries = 100) - void toXContentDeterminismCpuAbsent(@ForAll("dataFusionStatsCpuAbsent") DataFusionStats stats) throws IOException { - byte[] first = renderJsonBytes(stats); - byte[] second = renderJsonBytes(stats); - assertTrue(Arrays.equals(first, second), "toXContent must produce byte-for-byte identical JSON on repeated calls (CPU absent)"); - } - - /** - * Feature: stats-spi-refactor, Property: DataFusionStats toXContent determinism (null executors). - * - *

    Validates: Requirements 10.3 - */ - @Property(tries = 100) - void toXContentDeterminismNullExecutors(@ForAll("dataFusionStatsNullExecutors") DataFusionStats stats) throws IOException { - byte[] first = renderJsonBytes(stats); - byte[] second = renderJsonBytes(stats); - assertTrue(Arrays.equals(first, second), "toXContent must produce byte-for-byte identical JSON on repeated calls (null executors)"); - } - - /** Renders a {@link DataFusionStats} to JSON bytes via {@code toXContent}. */ - private byte[] renderJsonBytes(DataFusionStats stats) throws IOException { - XContentBuilder builder = XContentFactory.jsonBuilder(); - builder.startObject(); - stats.toXContent(builder, ToXContent.EMPTY_PARAMS); - builder.endObject(); - return BytesReference.toBytes(BytesReference.bytes(builder)); - } - - // ---- Helper methods ---- - - private String renderJson(DataFusionStats stats) throws IOException { - XContentBuilder builder = XContentFactory.jsonBuilder(); - builder.startObject(); - stats.toXContent(builder, ToXContent.EMPTY_PARAMS); - builder.endObject(); - return builder.toString(); - } - - private DataFusionStats writeableRoundTrip(DataFusionStats original) throws IOException { - BytesStreamOutput out = new BytesStreamOutput(); - original.writeTo(out); - StreamInput in = out.bytes().streamInput(); - return new DataFusionStats(in); - } - - private void verifyRuntimeFields(RuntimeMetrics rm, JsonNode runtimeNode) { - long[] expected = { - rm.workersCount, - rm.totalPollsCount, - rm.totalBusyDurationMs, - rm.totalOverflowCount, - rm.globalQueueDepth, - rm.blockingQueueDepth, - rm.numAliveTasks, - rm.spawnedTasksCount, - rm.totalLocalQueueDepth }; - for (int i = 0; i < RUNTIME_FIELD_NAMES.length; i++) { - String fieldName = RUNTIME_FIELD_NAMES[i]; - assertTrue(runtimeNode.has(fieldName), "Runtime field '" + fieldName + "' must be present"); - assertEquals(expected[i], runtimeNode.get(fieldName).asLong(), "Runtime field '" + fieldName + "': expected " + expected[i]); - } - } - - private void verifyTaskMonitorFields(TaskMonitorStats tm, JsonNode monitorNode, String opType) { - long[] expected = { tm.totalPollDurationMs, tm.totalScheduledDurationMs, tm.totalIdleDurationMs }; - for (int i = 0; i < TASK_FIELD_NAMES.length; i++) { - String fieldName = TASK_FIELD_NAMES[i]; - assertTrue(monitorNode.has(fieldName), opType + " field '" + fieldName + "' must be present"); - assertEquals(expected[i], monitorNode.get(fieldName).asLong(), opType + " field '" + fieldName + "': expected " + expected[i]); - } - } -} diff --git a/sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/stats/NativeExecutorsStatsTests.java b/sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/stats/NativeExecutorsStatsTests.java deleted file mode 100644 index 15f47ec077dc9..0000000000000 --- a/sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/stats/NativeExecutorsStatsTests.java +++ /dev/null @@ -1,182 +0,0 @@ -/* - * SPDX-License-Identifier: Apache-2.0 - * - * The OpenSearch Contributors require contributions made to - * this file be licensed under the Apache-2.0 license or a - * compatible open source license. - */ - -package org.opensearch.be.datafusion.stats; - -import org.opensearch.be.datafusion.stats.NativeExecutorsStats.OperationType; -import org.opensearch.common.io.stream.BytesStreamOutput; -import org.opensearch.core.common.io.stream.StreamInput; - -import java.io.IOException; -import java.util.LinkedHashMap; -import java.util.Map; - -import net.jqwik.api.Arbitraries; -import net.jqwik.api.Arbitrary; -import net.jqwik.api.Combinators; -import net.jqwik.api.ForAll; -import net.jqwik.api.Property; -import net.jqwik.api.Provide; - -import static org.junit.jupiter.api.Assertions.assertEquals; -import static org.junit.jupiter.api.Assertions.assertNotNull; - -/** - * Property-based tests for {@link NativeExecutorsStats} Writeable round-trip. - * - *

    Verifies Property 2 from the stats-spi-refactor design: - * For any valid {@code NativeExecutorsStats} object containing IO + optional CPU - * {@code RuntimeMetrics} (9 fields each) and 4 {@code TaskMonitorStats} (3 fields each), - * writing to {@code StreamOutput} and reading from {@code StreamInput} SHALL produce - * an object where all field values are identical to the original. - * - *

    Tag: Feature: stats-spi-refactor, Property 2: NativeExecutorsStats Writeable round-trip - * - *

    Validates: Requirements 6.6 - */ -public class NativeExecutorsStatsTests { - - // ---- Generators ---- - - @Provide - Arbitrary runtimeMetrics() { - return Arbitraries.longs() - .between(0, Long.MAX_VALUE / 2) - .list() - .ofSize(9) - .map(l -> new RuntimeMetrics(l.get(0), l.get(1), l.get(2), l.get(3), l.get(4), l.get(5), l.get(6), l.get(7), l.get(8))); - } - - @Provide - Arbitrary taskMonitorValues() { - Arbitrary nonNeg = Arbitraries.longs().between(0, Long.MAX_VALUE / 2); - return Combinators.combine(nonNeg, nonNeg, nonNeg).as(TaskMonitorStats::new); - } - - @Provide - Arbitrary nativeExecutorsStatsWithCpu() { - return Combinators.combine(runtimeMetrics(), runtimeMetrics().map(rt -> { - if (rt.workersCount == 0) { - return new RuntimeMetrics( - 1, - rt.totalPollsCount, - rt.totalBusyDurationMs, - rt.totalOverflowCount, - rt.globalQueueDepth, - rt.blockingQueueDepth, - rt.numAliveTasks, - rt.spawnedTasksCount, - rt.totalLocalQueueDepth - ); - } - return rt; - }), taskMonitorValues(), taskMonitorValues(), taskMonitorValues(), taskMonitorValues()).as((io, cpu, cr, qe, sn, ps) -> { - Map monitors = new LinkedHashMap<>(); - monitors.put("coordinator_reduce", cr); - monitors.put("query_execution", qe); - monitors.put("stream_next", sn); - monitors.put("plan_setup", ps); - return new NativeExecutorsStats(io, cpu, monitors); - }); - } - - @Provide - Arbitrary nativeExecutorsStatsNoCpu() { - return Combinators.combine(runtimeMetrics(), taskMonitorValues(), taskMonitorValues(), taskMonitorValues(), taskMonitorValues()) - .as((io, cr, qe, sn, ps) -> { - Map monitors = new LinkedHashMap<>(); - monitors.put("coordinator_reduce", cr); - monitors.put("query_execution", qe); - monitors.put("stream_next", sn); - monitors.put("plan_setup", ps); - return new NativeExecutorsStats(io, null, monitors); - }); - } - - // ---- Property 2: Writeable round-trip preserves all fields ---- - - /** - * Property 2: Writeable round-trip preserves all fields (with CPU runtime present). - * - *

    Tag: Feature: stats-spi-refactor, Property 2: NativeExecutorsStats Writeable round-trip - * - *

    Validates: Requirements 6.6 - */ - @Property(tries = 100) - void writeableRoundTripPreservesAllFieldsWithCpu(@ForAll("nativeExecutorsStatsWithCpu") NativeExecutorsStats original) - throws IOException { - BytesStreamOutput out = new BytesStreamOutput(); - original.writeTo(out); - - StreamInput in = out.bytes().streamInput(); - NativeExecutorsStats deserialized = new NativeExecutorsStats(in); - - assertRuntimeMetricsEqual(original.getIoRuntime(), deserialized.getIoRuntime(), "io_runtime"); - - assertNotNull(original.getCpuRuntime(), "original CPU runtime must be present"); - assertNotNull(deserialized.getCpuRuntime(), "deserialized CPU runtime must be present"); - assertRuntimeMetricsEqual(original.getCpuRuntime(), deserialized.getCpuRuntime(), "cpu_runtime"); - - assertTaskMonitorsEqual(original.getTaskMonitors(), deserialized.getTaskMonitors()); - - assertEquals(original, deserialized, "Full NativeExecutorsStats round-trip must produce equal object"); - } - - /** - * Property 2 (complement): Writeable round-trip preserves all fields (CPU runtime absent). - * - *

    Tag: Feature: stats-spi-refactor, Property 2: NativeExecutorsStats Writeable round-trip - * - *

    Validates: Requirements 6.6 - */ - @Property(tries = 100) - void writeableRoundTripPreservesAllFieldsNoCpu(@ForAll("nativeExecutorsStatsNoCpu") NativeExecutorsStats original) throws IOException { - BytesStreamOutput out = new BytesStreamOutput(); - original.writeTo(out); - - StreamInput in = out.bytes().streamInput(); - NativeExecutorsStats deserialized = new NativeExecutorsStats(in); - - assertRuntimeMetricsEqual(original.getIoRuntime(), deserialized.getIoRuntime(), "io_runtime"); - - assertEquals(original.getCpuRuntime(), deserialized.getCpuRuntime(), "CPU runtime must be null in both original and deserialized"); - - assertTaskMonitorsEqual(original.getTaskMonitors(), deserialized.getTaskMonitors()); - - assertEquals(original, deserialized, "Full NativeExecutorsStats round-trip must produce equal object"); - } - - // ---- Helpers ---- - - private void assertRuntimeMetricsEqual(RuntimeMetrics expected, RuntimeMetrics actual, String label) { - assertEquals(expected.workersCount, actual.workersCount, label + ".workers_count"); - assertEquals(expected.totalPollsCount, actual.totalPollsCount, label + ".total_polls_count"); - assertEquals(expected.totalBusyDurationMs, actual.totalBusyDurationMs, label + ".total_busy_duration_ms"); - assertEquals(expected.totalOverflowCount, actual.totalOverflowCount, label + ".total_overflow_count"); - assertEquals(expected.globalQueueDepth, actual.globalQueueDepth, label + ".global_queue_depth"); - assertEquals(expected.blockingQueueDepth, actual.blockingQueueDepth, label + ".blocking_queue_depth"); - assertEquals(expected.numAliveTasks, actual.numAliveTasks, label + ".num_alive_tasks"); - assertEquals(expected.spawnedTasksCount, actual.spawnedTasksCount, label + ".spawned_tasks_count"); - } - - private void assertTaskMonitorsEqual(Map expected, Map actual) { - assertEquals(4, expected.size(), "original must have exactly 4 task monitors"); - assertEquals(4, actual.size(), "deserialized must have exactly 4 task monitors"); - - for (OperationType opType : OperationType.values()) { - TaskMonitorStats exp = expected.get(opType.key()); - TaskMonitorStats act = actual.get(opType.key()); - assertNotNull(exp, "original must contain " + opType.key()); - assertNotNull(act, "deserialized must contain " + opType.key()); - - assertEquals(exp.totalPollDurationMs, act.totalPollDurationMs, opType.key() + ".total_poll_duration_ms"); - assertEquals(exp.totalScheduledDurationMs, act.totalScheduledDurationMs, opType.key() + ".total_scheduled_duration_ms"); - assertEquals(exp.totalIdleDurationMs, act.totalIdleDurationMs, opType.key() + ".total_idle_duration_ms"); - } - } -} diff --git a/sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/stats/NodeStatsNativeMetricRoundTripTests.java b/sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/stats/NodeStatsNativeMetricRoundTripTests.java deleted file mode 100644 index 00c7121a4530c..0000000000000 --- a/sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/stats/NodeStatsNativeMetricRoundTripTests.java +++ /dev/null @@ -1,163 +0,0 @@ -/* - * SPDX-License-Identifier: Apache-2.0 - * - * The OpenSearch Contributors require contributions made to - * this file be licensed under the Apache-2.0 license or a - * compatible open source license. - */ - -package org.opensearch.be.datafusion.stats; - -import org.opensearch.be.datafusion.stats.NativeExecutorsStats.OperationType; -import org.opensearch.common.io.stream.BytesStreamOutput; -import org.opensearch.core.common.io.stream.StreamInput; - -import java.io.IOException; -import java.util.LinkedHashMap; -import java.util.Map; - -import net.jqwik.api.Arbitraries; -import net.jqwik.api.Arbitrary; -import net.jqwik.api.Combinators; -import net.jqwik.api.ForAll; -import net.jqwik.api.Property; -import net.jqwik.api.Provide; - -import static org.junit.jupiter.api.Assertions.assertEquals; -import static org.junit.jupiter.api.Assertions.assertNotNull; -import static org.junit.jupiter.api.Assertions.assertNull; - -/** - * Property-based tests verifying that {@link NativeExecutorsStats} with native metrics - * can round-trip through {@link org.opensearch.core.common.io.stream.Writeable} serialization. - * - *

    Constructs {@code NativeExecutorsStats} with the 4-monitor layout - * (coordinator_reduce, query_execution, stream_next, plan_setup — each 3 fields) - * and verifies the full StreamOutput → StreamInput round-trip preserves all fields. - */ -public class NodeStatsNativeMetricRoundTripTests { - - // ---- Generators ---- - - @Provide - Arbitrary runtimeMetrics() { - return Arbitraries.longs() - .between(0, Long.MAX_VALUE / 2) - .list() - .ofSize(9) - .map(l -> new RuntimeMetrics(l.get(0), l.get(1), l.get(2), l.get(3), l.get(4), l.get(5), l.get(6), l.get(7), l.get(8))); - } - - @Provide - Arbitrary taskMonitorValues() { - Arbitrary nonNeg = Arbitraries.longs().between(0, Long.MAX_VALUE / 2); - return Combinators.combine(nonNeg, nonNeg, nonNeg).as(TaskMonitorStats::new); - } - - @Provide - Arbitrary nativeExecutorsStatsWithCpu() { - return Combinators.combine(runtimeMetrics(), runtimeMetrics().map(rt -> { - if (rt.workersCount == 0) { - return new RuntimeMetrics( - 1, - rt.totalPollsCount, - rt.totalBusyDurationMs, - rt.totalOverflowCount, - rt.globalQueueDepth, - rt.blockingQueueDepth, - rt.numAliveTasks, - rt.spawnedTasksCount, - rt.totalLocalQueueDepth - ); - } - return rt; - }), taskMonitorValues(), taskMonitorValues(), taskMonitorValues(), taskMonitorValues()).as((io, cpu, cr, qe, sn, ps) -> { - Map monitors = new LinkedHashMap<>(); - monitors.put("coordinator_reduce", cr); - monitors.put("query_execution", qe); - monitors.put("stream_next", sn); - monitors.put("plan_setup", ps); - return new NativeExecutorsStats(io, cpu, monitors); - }); - } - - @Provide - Arbitrary nativeExecutorsStatsNoCpu() { - return Combinators.combine(runtimeMetrics(), taskMonitorValues(), taskMonitorValues(), taskMonitorValues(), taskMonitorValues()) - .as((io, cr, qe, sn, ps) -> { - Map monitors = new LinkedHashMap<>(); - monitors.put("coordinator_reduce", cr); - monitors.put("query_execution", qe); - monitors.put("stream_next", sn); - monitors.put("plan_setup", ps); - return new NativeExecutorsStats(io, null, monitors); - }); - } - - // ---- Round-trip property tests ---- - - @Property(tries = 100) - void nativeMetricRoundTripWithCpuRuntime(@ForAll("nativeExecutorsStatsWithCpu") NativeExecutorsStats original) throws IOException { - BytesStreamOutput out = new BytesStreamOutput(); - original.writeTo(out); - - StreamInput in = out.bytes().streamInput(); - NativeExecutorsStats deserialized = new NativeExecutorsStats(in); - - assertRuntimeMetricsEqual(original.getIoRuntime(), deserialized.getIoRuntime(), "io_runtime"); - - assertNotNull(original.getCpuRuntime(), "original CPU runtime must be present"); - assertNotNull(deserialized.getCpuRuntime(), "deserialized CPU runtime must be present"); - assertRuntimeMetricsEqual(original.getCpuRuntime(), deserialized.getCpuRuntime(), "cpu_runtime"); - - assertTaskMonitorsEqual(original.getTaskMonitors(), deserialized.getTaskMonitors()); - - assertEquals(original, deserialized, "NativeExecutorsStats round-trip must produce equal object"); - } - - @Property(tries = 100) - void nativeMetricRoundTripWithoutCpuRuntime(@ForAll("nativeExecutorsStatsNoCpu") NativeExecutorsStats original) throws IOException { - BytesStreamOutput out = new BytesStreamOutput(); - original.writeTo(out); - - StreamInput in = out.bytes().streamInput(); - NativeExecutorsStats deserialized = new NativeExecutorsStats(in); - - assertRuntimeMetricsEqual(original.getIoRuntime(), deserialized.getIoRuntime(), "io_runtime"); - - assertNull(deserialized.getCpuRuntime(), "CPU runtime must be null when original has no CPU runtime"); - - assertTaskMonitorsEqual(original.getTaskMonitors(), deserialized.getTaskMonitors()); - - assertEquals(original, deserialized, "NativeExecutorsStats round-trip must produce equal object"); - } - - // ---- Helpers ---- - - private void assertRuntimeMetricsEqual(RuntimeMetrics expected, RuntimeMetrics actual, String label) { - assertEquals(expected.workersCount, actual.workersCount, label + ".workers_count"); - assertEquals(expected.totalPollsCount, actual.totalPollsCount, label + ".total_polls_count"); - assertEquals(expected.totalBusyDurationMs, actual.totalBusyDurationMs, label + ".total_busy_duration_ms"); - assertEquals(expected.totalOverflowCount, actual.totalOverflowCount, label + ".total_overflow_count"); - assertEquals(expected.globalQueueDepth, actual.globalQueueDepth, label + ".global_queue_depth"); - assertEquals(expected.blockingQueueDepth, actual.blockingQueueDepth, label + ".blocking_queue_depth"); - assertEquals(expected.numAliveTasks, actual.numAliveTasks, label + ".num_alive_tasks"); - assertEquals(expected.spawnedTasksCount, actual.spawnedTasksCount, label + ".spawned_tasks_count"); - } - - private void assertTaskMonitorsEqual(Map expected, Map actual) { - assertEquals(4, expected.size(), "original must have exactly 4 task monitors"); - assertEquals(4, actual.size(), "deserialized must have exactly 4 task monitors"); - - for (OperationType opType : OperationType.values()) { - TaskMonitorStats exp = expected.get(opType.key()); - TaskMonitorStats act = actual.get(opType.key()); - assertNotNull(exp, "original must contain " + opType.key()); - assertNotNull(act, "deserialized must contain " + opType.key()); - - assertEquals(exp.totalPollDurationMs, act.totalPollDurationMs, opType.key() + ".total_poll_duration_ms"); - assertEquals(exp.totalScheduledDurationMs, act.totalScheduledDurationMs, opType.key() + ".total_scheduled_duration_ms"); - assertEquals(exp.totalIdleDurationMs, act.totalIdleDurationMs, opType.key() + ".total_idle_duration_ms"); - } - } -} diff --git a/sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/stats/PartitionGateStatsPropertyTests.java b/sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/stats/PartitionGateStatsPropertyTests.java deleted file mode 100644 index 727161e324af5..0000000000000 --- a/sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/stats/PartitionGateStatsPropertyTests.java +++ /dev/null @@ -1,74 +0,0 @@ -/* - * SPDX-License-Identifier: Apache-2.0 - * - * The OpenSearch Contributors require contributions made to - * this file be licensed under the Apache-2.0 license or a - * compatible open source license. - */ - -package org.opensearch.be.datafusion.stats; - -import org.opensearch.common.io.stream.BytesStreamOutput; -import org.opensearch.core.common.io.stream.StreamInput; - -import java.io.IOException; - -import net.jqwik.api.Arbitraries; -import net.jqwik.api.Arbitrary; -import net.jqwik.api.Combinators; -import net.jqwik.api.ForAll; -import net.jqwik.api.Property; -import net.jqwik.api.Provide; - -import static org.junit.jupiter.api.Assertions.assertEquals; - -/** - * Property-based tests for {@link PartitionGateStats} serialization round trip. - * - *

    Verifies that for any valid combination of the 4 long fields, serializing via - * {@code writeTo(StreamOutput)} and deserializing via {@code new PartitionGateStats(StreamInput)} - * produces an equal object. - * - *

    Validates: Requirements 10.3 — PartitionGateStats survives StreamOutput/StreamInput round-trip. - */ -public class PartitionGateStatsPropertyTests { - - // ---- Generators ---- - - @Provide - Arbitrary partitionGateStats() { - Arbitrary names = Arbitraries.of("datanode_gate", "coordinator_gate"); - Arbitrary nonNegLong = Arbitraries.longs().between(0, Long.MAX_VALUE / 2); - return Combinators.combine(names, nonNegLong, nonNegLong, nonNegLong, nonNegLong).as(PartitionGateStats::new); - } - - // ---- Property: StreamOutput/StreamInput round trip produces equal object ---- - - /** - * Property: For any valid PartitionGateStats, serializing via writeTo and - * deserializing via the StreamInput constructor produces an equal object - * with identical hashCode. - * - *

    Validates: Requirements 10.3 - */ - @Property(tries = 200) - void roundTripPreservesAllFields(@ForAll("partitionGateStats") PartitionGateStats original) throws IOException { - // Serialize - BytesStreamOutput out = new BytesStreamOutput(); - original.writeTo(out); - - // Deserialize - StreamInput in = out.bytes().streamInput(); - PartitionGateStats deserialized = new PartitionGateStats(in); - - // Verify equality - assertEquals(original, deserialized, "StreamOutput/StreamInput round trip must preserve all fields"); - assertEquals(original.hashCode(), deserialized.hashCode(), "hashCode must be consistent after round trip"); - - // Verify individual fields - assertEquals(original.maxPermits, deserialized.maxPermits, "maxPermits mismatch"); - assertEquals(original.activePermits, deserialized.activePermits, "activePermits mismatch"); - assertEquals(original.totalWaitDurationMs, deserialized.totalWaitDurationMs, "totalWaitDurationMs mismatch"); - assertEquals(original.totalBatchesStarted, deserialized.totalBatchesStarted, "totalBatchesStarted mismatch"); - } -} diff --git a/sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/stats/StatsEndpointRefactorPropertyTests.java b/sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/stats/StatsEndpointRefactorPropertyTests.java deleted file mode 100644 index 8359feca7cd22..0000000000000 --- a/sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/stats/StatsEndpointRefactorPropertyTests.java +++ /dev/null @@ -1,305 +0,0 @@ -/* - * SPDX-License-Identifier: Apache-2.0 - * - * The OpenSearch Contributors require contributions made to - * this file be licensed under the Apache-2.0 license or a - * compatible open source license. - */ - -package org.opensearch.be.datafusion.stats; - -import com.fasterxml.jackson.databind.JsonNode; -import com.fasterxml.jackson.databind.ObjectMapper; - -import org.opensearch.be.datafusion.stats.NativeExecutorsStats.OperationType; -import org.opensearch.common.io.stream.BytesStreamOutput; -import org.opensearch.common.xcontent.XContentFactory; -import org.opensearch.core.common.io.stream.StreamInput; -import org.opensearch.core.xcontent.ToXContent; -import org.opensearch.core.xcontent.XContentBuilder; - -import java.io.IOException; -import java.util.LinkedHashMap; -import java.util.Map; - -import net.jqwik.api.Arbitraries; -import net.jqwik.api.Arbitrary; -import net.jqwik.api.Combinators; -import net.jqwik.api.ForAll; -import net.jqwik.api.Property; -import net.jqwik.api.Provide; - -import static org.junit.jupiter.api.Assertions.assertEquals; -import static org.junit.jupiter.api.Assertions.assertFalse; -import static org.junit.jupiter.api.Assertions.assertNotNull; -import static org.junit.jupiter.api.Assertions.assertTrue; - -/** - * Property-based tests for the stats-endpoint-refactor spec. - * - *

    Validates that the flattened JSON serialization preserves all metric values, - * CPU runtime conditional presence, and transport round-trip correctness. - * - *

    Tag: Feature: stats-endpoint-refactor - */ -public class StatsEndpointRefactorPropertyTests { - - private static final ObjectMapper MAPPER = new ObjectMapper(); - - /** JSON field names for RuntimeMetrics in documented order (9 fields). */ - private static final String[] RUNTIME_FIELD_NAMES = { - "workers_count", - "total_polls_count", - "total_busy_duration_ms", - "total_overflow_count", - "global_queue_depth", - "blocking_queue_depth", - "num_alive_tasks", - "spawned_tasks_count", - "total_local_queue_depth" }; - - /** JSON field names for TaskMonitorStats in documented order (3 fields). */ - private static final String[] TASK_FIELD_NAMES = { "total_poll_duration_ms", "total_scheduled_duration_ms", "total_idle_duration_ms" }; - - // ---- Object generators ---- - - @Provide - Arbitrary runtimeMetrics() { - return Arbitraries.longs() - .between(0, Long.MAX_VALUE / 2) - .list() - .ofSize(9) - .map(l -> new RuntimeMetrics(l.get(0), l.get(1), l.get(2), l.get(3), l.get(4), l.get(5), l.get(6), l.get(7), l.get(8))); - } - - @Provide - Arbitrary taskMonitorStats() { - Arbitrary nonNeg = Arbitraries.longs().between(0, Long.MAX_VALUE / 2); - return Combinators.combine(nonNeg, nonNeg, nonNeg).as(TaskMonitorStats::new); - } - - /** NativeExecutorsStats with CPU runtime present (workersCount > 0). */ - @Provide - Arbitrary nativeExecutorsStatsCpuPresent() { - return Combinators.combine(runtimeMetrics(), runtimeMetrics().map(rt -> { - if (rt.workersCount == 0) { - return new RuntimeMetrics( - 1, - rt.totalPollsCount, - rt.totalBusyDurationMs, - rt.totalOverflowCount, - rt.globalQueueDepth, - rt.blockingQueueDepth, - rt.numAliveTasks, - rt.spawnedTasksCount, - rt.totalLocalQueueDepth - ); - } - return rt; - }), taskMonitorStats(), taskMonitorStats(), taskMonitorStats(), taskMonitorStats()).as((io, cpu, cr, qe, sn, ps) -> { - Map monitors = new LinkedHashMap<>(); - monitors.put("coordinator_reduce", cr); - monitors.put("query_execution", qe); - monitors.put("stream_next", sn); - monitors.put("plan_setup", ps); - return new NativeExecutorsStats(io, cpu, monitors); - }); - } - - /** NativeExecutorsStats with CPU runtime absent (null). */ - @Provide - Arbitrary nativeExecutorsStatsCpuAbsent() { - return Combinators.combine(runtimeMetrics(), taskMonitorStats(), taskMonitorStats(), taskMonitorStats(), taskMonitorStats()) - .as((io, cr, qe, sn, ps) -> { - Map monitors = new LinkedHashMap<>(); - monitors.put("coordinator_reduce", cr); - monitors.put("query_execution", qe); - monitors.put("stream_next", sn); - monitors.put("plan_setup", ps); - return new NativeExecutorsStats(io, null, monitors); - }); - } - - /** DataFusionStats with non-null NativeExecutorsStats (CPU present or absent). */ - @Provide - Arbitrary dataFusionStats() { - return Arbitraries.oneOf( - nativeExecutorsStatsCpuPresent().map( - n -> new DataFusionStats( - n, - new PartitionGateStats("datanode_gate", 12, 0, 0, 0), - new PartitionGateStats("coordinator_gate", 12, 0, 0, 0) - ) - ), - nativeExecutorsStatsCpuAbsent().map( - n -> new DataFusionStats( - n, - new PartitionGateStats("datanode_gate", 12, 0, 0, 0), - new PartitionGateStats("coordinator_gate", 12, 0, 0, 0) - ) - ) - ); - } - - // ---- Property 1: Flat JSON serialization preserves all metric values at top level ---- - - /** - * Feature: stats-endpoint-refactor, Property 1: Flat JSON serialization preserves all metric values at top level. - * - *

    For any valid NativeExecutorsStats, toXContent produces JSON with io_runtime, each task monitor, - * and optionally cpu_runtime as direct top-level keys with correct field values, and native_executors - * and task_monitors keys are absent. - * - *

    Validates: Requirements 2.1, 2.4, 2.5, 3.1, 3.2 - */ - @Property(tries = 200) - void flatJsonSerializationPreservesAllMetricValues(@ForAll("nativeExecutorsStatsCpuPresent") NativeExecutorsStats nes) - throws IOException { - String json = renderNativeExecutorsJson(nes); - JsonNode root = MAPPER.readTree(json); - - // Verify native_executors and task_monitors wrappers are absent - assertFalse(root.has("native_executors"), "native_executors wrapper must be absent"); - assertFalse(root.has("task_monitors"), "task_monitors wrapper must be absent"); - - // Verify io_runtime is a top-level key with all 9 fields - JsonNode ioRuntime = root.get("io_runtime"); - assertNotNull(ioRuntime, "io_runtime must be present at top level"); - verifyRuntimeFields(nes.getIoRuntime(), ioRuntime); - - // Verify cpu_runtime is a top-level key with all 9 fields (present case) - JsonNode cpuRuntime = root.get("cpu_runtime"); - assertNotNull(cpuRuntime, "cpu_runtime must be present at top level when non-null"); - verifyRuntimeFields(nes.getCpuRuntime(), cpuRuntime); - - // Verify each task monitor is a top-level key with correct fields - for (OperationType opType : OperationType.values()) { - JsonNode monitor = root.get(opType.key()); - assertNotNull(monitor, opType.key() + " must be present at top level"); - verifyTaskMonitorFields(nes.getTaskMonitors().get(opType.key()), monitor, opType.key()); - } - } - - /** - * Feature: stats-endpoint-refactor, Property 1 (CPU absent variant). - * - *

    Validates: Requirements 2.1, 2.4, 2.5, 3.1, 3.2 - */ - @Property(tries = 200) - void flatJsonSerializationPreservesAllMetricValuesCpuAbsent(@ForAll("nativeExecutorsStatsCpuAbsent") NativeExecutorsStats nes) - throws IOException { - String json = renderNativeExecutorsJson(nes); - JsonNode root = MAPPER.readTree(json); - - // Verify native_executors and task_monitors wrappers are absent - assertFalse(root.has("native_executors"), "native_executors wrapper must be absent"); - assertFalse(root.has("task_monitors"), "task_monitors wrapper must be absent"); - - // Verify io_runtime is a top-level key with all 9 fields - JsonNode ioRuntime = root.get("io_runtime"); - assertNotNull(ioRuntime, "io_runtime must be present at top level"); - verifyRuntimeFields(nes.getIoRuntime(), ioRuntime); - - // cpu_runtime absent - assertFalse(root.has("cpu_runtime"), "cpu_runtime must be absent when null"); - - // Verify each task monitor is a top-level key with correct fields - for (OperationType opType : OperationType.values()) { - JsonNode monitor = root.get(opType.key()); - assertNotNull(monitor, opType.key() + " must be present at top level"); - verifyTaskMonitorFields(nes.getTaskMonitors().get(opType.key()), monitor, opType.key()); - } - } - - // ---- Property 2: CPU runtime conditional presence ---- - - /** - * Feature: stats-endpoint-refactor, Property 2: CPU runtime conditional presence (present case). - * - *

    For any valid NativeExecutorsStats with non-null cpuRuntime, serialized JSON contains - * cpu_runtime top-level key with correct values. - * - *

    Validates: Requirements 2.2, 2.3 - */ - @Property(tries = 200) - void cpuRuntimePresentWhenNonNull(@ForAll("nativeExecutorsStatsCpuPresent") NativeExecutorsStats nes) throws IOException { - String json = renderNativeExecutorsJson(nes); - JsonNode root = MAPPER.readTree(json); - - assertTrue(root.has("cpu_runtime"), "cpu_runtime must be present when cpuRuntime is non-null"); - JsonNode cpuRuntime = root.get("cpu_runtime"); - verifyRuntimeFields(nes.getCpuRuntime(), cpuRuntime); - } - - /** - * Feature: stats-endpoint-refactor, Property 2: CPU runtime conditional presence (absent case). - * - *

    For any valid NativeExecutorsStats with null cpuRuntime, serialized JSON does not contain - * cpu_runtime key. - * - *

    Validates: Requirements 2.2, 2.3 - */ - @Property(tries = 200) - void cpuRuntimeAbsentWhenNull(@ForAll("nativeExecutorsStatsCpuAbsent") NativeExecutorsStats nes) throws IOException { - String json = renderNativeExecutorsJson(nes); - JsonNode root = MAPPER.readTree(json); - - assertFalse(root.has("cpu_runtime"), "cpu_runtime must be absent when cpuRuntime is null"); - } - - // ---- Property 3: Transport serialization round-trip ---- - - /** - * Feature: stats-endpoint-refactor, Property 3: Transport serialization round-trip. - * - *

    For any valid DataFusionStats, writing to StreamOutput and reading back from StreamInput - * produces an object equal to the original. - * - *

    Validates: Requirements 4.1, 4.2 - */ - @Property(tries = 200) - void transportSerializationRoundTrip(@ForAll("dataFusionStats") DataFusionStats original) throws IOException { - BytesStreamOutput out = new BytesStreamOutput(); - original.writeTo(out); - StreamInput in = out.bytes().streamInput(); - DataFusionStats deserialized = new DataFusionStats(in); - assertEquals(original, deserialized, "Transport round-trip must preserve all fields"); - } - - // ---- Helper methods ---- - - private String renderNativeExecutorsJson(NativeExecutorsStats nes) throws IOException { - XContentBuilder builder = XContentFactory.jsonBuilder(); - builder.startObject(); - nes.toXContent(builder, ToXContent.EMPTY_PARAMS); - builder.endObject(); - return builder.toString(); - } - - private void verifyRuntimeFields(RuntimeMetrics rm, JsonNode runtimeNode) { - long[] expected = { - rm.workersCount, - rm.totalPollsCount, - rm.totalBusyDurationMs, - rm.totalOverflowCount, - rm.globalQueueDepth, - rm.blockingQueueDepth, - rm.numAliveTasks, - rm.spawnedTasksCount, - rm.totalLocalQueueDepth }; - for (int i = 0; i < RUNTIME_FIELD_NAMES.length; i++) { - String fieldName = RUNTIME_FIELD_NAMES[i]; - assertTrue(runtimeNode.has(fieldName), "Runtime field '" + fieldName + "' must be present"); - assertEquals(expected[i], runtimeNode.get(fieldName).asLong(), "Runtime field '" + fieldName + "': expected " + expected[i]); - } - } - - private void verifyTaskMonitorFields(TaskMonitorStats tm, JsonNode monitorNode, String opType) { - long[] expected = { tm.totalPollDurationMs, tm.totalScheduledDurationMs, tm.totalIdleDurationMs }; - for (int i = 0; i < TASK_FIELD_NAMES.length; i++) { - String fieldName = TASK_FIELD_NAMES[i]; - assertTrue(monitorNode.has(fieldName), opType + " field '" + fieldName + "' must be present"); - assertEquals(expected[i], monitorNode.get(fieldName).asLong(), opType + " field '" + fieldName + "': expected " + expected[i]); - } - } -} diff --git a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/nativelib/StatsLayoutPropertyTests.java b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/nativelib/StatsLayoutPropertyTests.java new file mode 100644 index 0000000000000..c96baa0292660 --- /dev/null +++ b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/nativelib/StatsLayoutPropertyTests.java @@ -0,0 +1,274 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.datafusion.nativelib; + +import org.opensearch.be.datafusion.stats.NativeExecutorsStats; +import org.opensearch.be.datafusion.stats.RuntimeMetrics; +import org.opensearch.be.datafusion.stats.TaskMonitorStats; +import org.opensearch.common.io.stream.BytesStreamOutput; +import org.opensearch.core.common.io.stream.StreamInput; +import org.opensearch.test.OpenSearchTestCase; + +import java.io.IOException; +import java.lang.foreign.Arena; +import java.lang.foreign.ValueLayout; +import java.util.LinkedHashMap; +import java.util.Map; + +/** + * Randomized tests for {@link StatsLayout} struct decode. + * + *

    Validates the three correctness properties from the ffm-struct-layout design: + *

      + *
    1. Pack-then-decode round-trip preserves all fields
      2. + *
    2. Decode-then-reencode produces byte-identical buffer
      3. + *
    3. Writeable serialization round-trip
      4. + *
    + */ +public class StatsLayoutPropertyTests extends OpenSearchTestCase { + + private static final int TRIES = 100; + + private static final int FIELD_COUNT = 38; + + // ---- Generators ---- + + private long nonNegLong() { + return randomLongBetween(0, Long.MAX_VALUE / 2); + } + + private long[] randomFieldArray() { + long[] arr = new long[FIELD_COUNT]; + for (int i = 0; i < FIELD_COUNT; i++) { + arr[i] = nonNegLong(); + } + return arr; + } + + private long[] randomFieldArrayWithCpuWorkersZero() { + long[] arr = randomFieldArray(); + arr[9] = 0; // cpu_runtime.workers_count = 0 + return arr; + } + + private long[] randomFieldArrayWithCpuWorkersPositive() { + long[] arr = randomFieldArray(); + arr[9] = randomLongBetween(1, Long.MAX_VALUE / 2); // ensure cpu_runtime.workers_count > 0 + return arr; + } + + private RuntimeMetrics randomRuntimeMetrics() { + return new RuntimeMetrics( + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong() + ); + } + + private RuntimeMetrics randomRuntimeMetricsWithPositiveWorkers() { + return new RuntimeMetrics( + randomLongBetween(1, Long.MAX_VALUE / 2), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong() + ); + } + + private TaskMonitorStats randomTaskMonitorStats() { + return new TaskMonitorStats(nonNegLong(), nonNegLong(), nonNegLong()); + } + + private Map randomTaskMonitors() { + Map monitors = new LinkedHashMap<>(); + monitors.put("coordinator_reduce", randomTaskMonitorStats()); + monitors.put("query_execution", randomTaskMonitorStats()); + monitors.put("stream_next", randomTaskMonitorStats()); + monitors.put("plan_setup", randomTaskMonitorStats()); + return monitors; + } + + private NativeExecutorsStats randomNativeExecutorsStatsWithCpu() { + return new NativeExecutorsStats(randomRuntimeMetrics(), randomRuntimeMetricsWithPositiveWorkers(), randomTaskMonitors()); + } + + private NativeExecutorsStats randomNativeExecutorsStatsNoCpu() { + return new NativeExecutorsStats(randomRuntimeMetrics(), null, randomTaskMonitors()); + } + + // ---- Property 1: Pack-then-decode round-trip (cpu workers > 0) ---- + + public void testPackThenDecodeRoundTripWithCpu() { + for (int t = 0; t < TRIES; t++) { + long[] values = randomFieldArrayWithCpuWorkersPositive(); + try (var arena = Arena.ofConfined()) { + var seg = arena.allocate(StatsLayout.LAYOUT); + for (int i = 0; i < FIELD_COUNT; i++) { + seg.setAtIndex(ValueLayout.JAVA_LONG, i, values[i]); + } + + var ioRuntime = StatsLayout.readRuntimeMetrics(seg, "io_runtime"); + assertEquals(values[0], ioRuntime.workersCount); + assertEquals(values[1], ioRuntime.totalPollsCount); + assertEquals(values[2], ioRuntime.totalBusyDurationMs); + assertEquals(values[3], ioRuntime.totalOverflowCount); + assertEquals(values[4], ioRuntime.globalQueueDepth); + assertEquals(values[5], ioRuntime.blockingQueueDepth); + assertEquals(values[6], ioRuntime.numAliveTasks); + assertEquals(values[7], ioRuntime.spawnedTasksCount); + assertEquals(values[8], ioRuntime.totalLocalQueueDepth); + + long cpuWorkers = StatsLayout.readField(seg, "cpu_runtime", "workers_count"); + assertTrue("cpu workers should be > 0", cpuWorkers > 0); + var cpuRuntime = StatsLayout.readRuntimeMetrics(seg, "cpu_runtime"); + assertNotNull(cpuRuntime); + assertEquals(values[9], cpuRuntime.workersCount); + assertEquals(values[10], cpuRuntime.totalPollsCount); + assertEquals(values[11], cpuRuntime.totalBusyDurationMs); + assertEquals(values[12], cpuRuntime.totalOverflowCount); + assertEquals(values[13], cpuRuntime.globalQueueDepth); + assertEquals(values[14], cpuRuntime.blockingQueueDepth); + assertEquals(values[15], cpuRuntime.numAliveTasks); + assertEquals(values[16], cpuRuntime.spawnedTasksCount); + assertEquals(values[17], cpuRuntime.totalLocalQueueDepth); + + String[] tmGroups = { "coordinator_reduce", "query_execution", "stream_next", "plan_setup" }; + for (int g = 0; g < 4; g++) { + var tm = StatsLayout.readTaskMonitor(seg, tmGroups[g]); + int base = 18 + g * 3; + assertEquals(tmGroups[g] + ".total_poll_duration_ms", values[base], tm.totalPollDurationMs); + assertEquals(tmGroups[g] + ".total_scheduled_duration_ms", values[base + 1], tm.totalScheduledDurationMs); + assertEquals(tmGroups[g] + ".total_idle_duration_ms", values[base + 2], tm.totalIdleDurationMs); + } + } + } + } + + public void testPackThenDecodeRoundTripCpuNull() { + for (int t = 0; t < TRIES; t++) { + long[] values = randomFieldArrayWithCpuWorkersZero(); + try (var arena = Arena.ofConfined()) { + var seg = arena.allocate(StatsLayout.LAYOUT); + for (int i = 0; i < FIELD_COUNT; i++) { + seg.setAtIndex(ValueLayout.JAVA_LONG, i, values[i]); + } + + long cpuWorkers = StatsLayout.readField(seg, "cpu_runtime", "workers_count"); + assertEquals(0L, cpuWorkers); + + // Simulate NativeBridge logic: null when workers_count == 0 + RuntimeMetrics cpuRuntime = null; + if (cpuWorkers > 0) { + cpuRuntime = StatsLayout.readRuntimeMetrics(seg, "cpu_runtime"); + } + assertNull("cpuRuntime must be null when workers_count == 0", cpuRuntime); + } + } + } + + // ---- Property 2: Decode-then-reencode identity ---- + + public void testDecodeThenReencodeIdentity() { + for (int t = 0; t < TRIES; t++) { + long[] values = randomFieldArray(); + try (var arena = Arena.ofConfined()) { + // Write original values + var original = arena.allocate(StatsLayout.LAYOUT); + for (int i = 0; i < FIELD_COUNT; i++) { + original.setAtIndex(ValueLayout.JAVA_LONG, i, values[i]); + } + + // Decode all fields + var ioRuntime = StatsLayout.readRuntimeMetrics(original, "io_runtime"); + var cpuRuntime = StatsLayout.readRuntimeMetrics(original, "cpu_runtime"); + var cr = StatsLayout.readTaskMonitor(original, "coordinator_reduce"); + var qe = StatsLayout.readTaskMonitor(original, "query_execution"); + var sn = StatsLayout.readTaskMonitor(original, "stream_next"); + var ps = StatsLayout.readTaskMonitor(original, "plan_setup"); + + // Re-encode into new buffer + var reencoded = arena.allocate(StatsLayout.LAYOUT); + long[] decoded = { + ioRuntime.workersCount, + ioRuntime.totalPollsCount, + ioRuntime.totalBusyDurationMs, + ioRuntime.totalOverflowCount, + ioRuntime.globalQueueDepth, + ioRuntime.blockingQueueDepth, + ioRuntime.numAliveTasks, + ioRuntime.spawnedTasksCount, + ioRuntime.totalLocalQueueDepth, + cpuRuntime.workersCount, + cpuRuntime.totalPollsCount, + cpuRuntime.totalBusyDurationMs, + cpuRuntime.totalOverflowCount, + cpuRuntime.globalQueueDepth, + cpuRuntime.blockingQueueDepth, + cpuRuntime.numAliveTasks, + cpuRuntime.spawnedTasksCount, + cpuRuntime.totalLocalQueueDepth, + cr.totalPollDurationMs, + cr.totalScheduledDurationMs, + cr.totalIdleDurationMs, + qe.totalPollDurationMs, + qe.totalScheduledDurationMs, + qe.totalIdleDurationMs, + sn.totalPollDurationMs, + sn.totalScheduledDurationMs, + sn.totalIdleDurationMs, + ps.totalPollDurationMs, + ps.totalScheduledDurationMs, + ps.totalIdleDurationMs }; + for (int i = 0; i < decoded.length; i++) { + reencoded.setAtIndex(ValueLayout.JAVA_LONG, i, decoded[i]); + } + + // Compare byte-for-byte over the decoded prefix + byte[] originalBytes = original.asSlice(0, (long) decoded.length * Long.BYTES).toArray(ValueLayout.JAVA_BYTE); + byte[] reencodedBytes = reencoded.asSlice(0, (long) decoded.length * Long.BYTES).toArray(ValueLayout.JAVA_BYTE); + assertArrayEquals("Decode-then-reencode must produce byte-identical buffer", originalBytes, reencodedBytes); + } + } + } + + // ---- Property 3: Writeable serialization round-trip ---- + + public void testWriteableRoundTripWithCpu() throws IOException { + for (int t = 0; t < TRIES; t++) { + NativeExecutorsStats original = randomNativeExecutorsStatsWithCpu(); + BytesStreamOutput out = new BytesStreamOutput(); + original.writeTo(out); + StreamInput in = out.bytes().streamInput(); + NativeExecutorsStats deserialized = new NativeExecutorsStats(in); + assertEquals("Writeable round-trip must produce equal object", original, deserialized); + } + } + + public void testWriteableRoundTripNoCpu() throws IOException { + for (int t = 0; t < TRIES; t++) { + NativeExecutorsStats original = randomNativeExecutorsStatsNoCpu(); + BytesStreamOutput out = new BytesStreamOutput(); + original.writeTo(out); + StreamInput in = out.bytes().streamInput(); + NativeExecutorsStats deserialized = new NativeExecutorsStats(in); + assertEquals("Writeable round-trip must produce equal object", original, deserialized); + assertNull("CPU runtime must be null", deserialized.getCpuRuntime()); + } + } +} diff --git a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/stats/DataFusionStatsPropertyTests.java b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/stats/DataFusionStatsPropertyTests.java new file mode 100644 index 0000000000000..d63cc20933b4a --- /dev/null +++ b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/stats/DataFusionStatsPropertyTests.java @@ -0,0 +1,300 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.datafusion.stats; + +import org.opensearch.be.datafusion.stats.NativeExecutorsStats.OperationType; +import org.opensearch.common.io.stream.BytesStreamOutput; +import org.opensearch.common.xcontent.XContentFactory; +import org.opensearch.common.xcontent.XContentHelper; +import org.opensearch.common.xcontent.XContentType; +import org.opensearch.core.common.bytes.BytesReference; +import org.opensearch.core.common.io.stream.StreamInput; +import org.opensearch.core.xcontent.ToXContent; +import org.opensearch.core.xcontent.XContentBuilder; +import org.opensearch.test.OpenSearchTestCase; + +import java.io.IOException; +import java.util.LinkedHashMap; +import java.util.Map; + +/** + * Randomized tests for {@link DataFusionStats} constructed via direct constructors. + * + *

    Tests construct objects directly — no decode path, no ArrayCursor. + * + *

    Feature: ffm-stats-decode + */ +public class DataFusionStatsPropertyTests extends OpenSearchTestCase { + + private static final int TRIES = 200; + private static final int TRIES_NULL = 100; + + /** JSON field names for RuntimeMetrics in documented order (9 fields). */ + private static final String[] RUNTIME_FIELD_NAMES = { + "workers_count", + "total_polls_count", + "total_busy_duration_ms", + "total_overflow_count", + "global_queue_depth", + "blocking_queue_depth", + "num_alive_tasks", + "spawned_tasks_count", + "total_local_queue_depth" }; + + /** JSON field names for TaskMonitorStats in documented order (3 fields). */ + private static final String[] TASK_FIELD_NAMES = { "total_poll_duration_ms", "total_scheduled_duration_ms", "total_idle_duration_ms" }; + + // ---- Object generators ---- + + private long nonNegLong() { + return randomLongBetween(0, Long.MAX_VALUE / 2); + } + + private RuntimeMetrics randomRuntimeMetrics() { + return new RuntimeMetrics( + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong() + ); + } + + /** RuntimeMetrics with workersCount > 0, marking the CPU runtime as present. */ + private RuntimeMetrics randomRuntimeMetricsWithPositiveWorkers() { + return new RuntimeMetrics( + randomLongBetween(1, Long.MAX_VALUE / 2), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong() + ); + } + + private TaskMonitorStats randomTaskMonitorStats() { + return new TaskMonitorStats(nonNegLong(), nonNegLong(), nonNegLong()); + } + + private Map randomTaskMonitors() { + Map monitors = new LinkedHashMap<>(); + monitors.put("coordinator_reduce", randomTaskMonitorStats()); + monitors.put("query_execution", randomTaskMonitorStats()); + monitors.put("stream_next", randomTaskMonitorStats()); + monitors.put("plan_setup", randomTaskMonitorStats()); + return monitors; + } + + private DataFusionStats randomDataFusionStatsCpuPresent() { + return new DataFusionStats( + new NativeExecutorsStats(randomRuntimeMetrics(), randomRuntimeMetricsWithPositiveWorkers(), randomTaskMonitors()), + new PartitionGateStats("datanode_gate", 12, 0, 0, 0), + new PartitionGateStats("coordinator_gate", 12, 0, 0, 0) + ); + } + + private DataFusionStats randomDataFusionStatsCpuAbsent() { + return new DataFusionStats( + new NativeExecutorsStats(randomRuntimeMetrics(), null, randomTaskMonitors()), + new PartitionGateStats("datanode_gate", 12, 0, 0, 0), + new PartitionGateStats("coordinator_gate", 12, 0, 0, 0) + ); + } + + private DataFusionStats dataFusionStatsNullExecutors() { + return new DataFusionStats(null, null, null); + } + + // ---- Property 1: Writeable round-trip preserves all field values ---- + + public void testWriteableRoundTripCpuPresent() throws IOException { + for (int i = 0; i < TRIES; i++) { + DataFusionStats original = randomDataFusionStatsCpuPresent(); + DataFusionStats deserialized = writeableRoundTrip(original); + assertEquals("Writeable round-trip must preserve all fields (CPU present)", original, deserialized); + } + } + + public void testWriteableRoundTripCpuAbsent() throws IOException { + for (int i = 0; i < TRIES; i++) { + DataFusionStats original = randomDataFusionStatsCpuAbsent(); + DataFusionStats deserialized = writeableRoundTrip(original); + assertEquals("Writeable round-trip must preserve all fields (CPU absent)", original, deserialized); + } + } + + public void testWriteableRoundTripNullExecutors() throws IOException { + for (int i = 0; i < TRIES_NULL; i++) { + DataFusionStats original = dataFusionStatsNullExecutors(); + DataFusionStats deserialized = writeableRoundTrip(original); + assertEquals("Writeable round-trip must preserve null executors", original, deserialized); + } + } + + // ---- Property 2: toXContent round-trip preserves all field values ---- + + public void testToXContentRoundTripCpuPresent() throws IOException { + for (int i = 0; i < TRIES; i++) { + DataFusionStats stats = randomDataFusionStatsCpuPresent(); + NativeExecutorsStats nes = stats.getNativeExecutorsStats(); + assertNotNull(nes); + + Map root = renderToMap(stats); + + // IO runtime: 9 fields + Map ioRuntime = asMap(root.get("io_runtime")); + assertNotNull("io_runtime must be present", ioRuntime); + assertEquals("io_runtime must have exactly 9 fields", 9, ioRuntime.size()); + verifyRuntimeFields(nes.getIoRuntime(), ioRuntime); + + // CPU runtime: 9 fields + assertTrue("cpu_runtime must be present", root.containsKey("cpu_runtime")); + Map cpuRuntime = asMap(root.get("cpu_runtime")); + assertEquals("cpu_runtime must have exactly 9 fields", 9, cpuRuntime.size()); + verifyRuntimeFields(nes.getCpuRuntime(), cpuRuntime); + + // Task monitors: 4 ops x 3 fields (at top level, no task_monitors wrapper) + for (OperationType opType : OperationType.values()) { + Map monitor = asMap(root.get(opType.key())); + assertNotNull(opType.key() + " must be present", monitor); + assertEquals(3, monitor.size()); + verifyTaskMonitorFields(nes.getTaskMonitors().get(opType.key()), monitor, opType.key()); + } + } + } + + public void testToXContentRoundTripCpuAbsent() throws IOException { + for (int i = 0; i < TRIES; i++) { + DataFusionStats stats = randomDataFusionStatsCpuAbsent(); + NativeExecutorsStats nes = stats.getNativeExecutorsStats(); + assertNotNull(nes); + + Map root = renderToMap(stats); + + // IO runtime: 9 fields + Map ioRuntime = asMap(root.get("io_runtime")); + assertNotNull("io_runtime must be present", ioRuntime); + assertEquals("io_runtime must have exactly 9 fields", 9, ioRuntime.size()); + verifyRuntimeFields(nes.getIoRuntime(), ioRuntime); + + // CPU runtime absent + assertFalse("cpu_runtime must be absent when cpuRuntime is null", root.containsKey("cpu_runtime")); + + // Task monitors: at top level, no task_monitors wrapper + for (OperationType opType : OperationType.values()) { + Map monitor = asMap(root.get(opType.key())); + assertNotNull(opType.key() + " must be present", monitor); + assertEquals(3, monitor.size()); + verifyTaskMonitorFields(nes.getTaskMonitors().get(opType.key()), monitor, opType.key()); + } + } + } + + // ---- Property 3: toXContent determinism ---- + + public void testToXContentDeterminismCpuPresent() throws IOException { + for (int i = 0; i < TRIES_NULL; i++) { + DataFusionStats stats = randomDataFusionStatsCpuPresent(); + byte[] first = renderJsonBytes(stats); + byte[] second = renderJsonBytes(stats); + assertArrayEquals("toXContent must produce byte-for-byte identical JSON on repeated calls (CPU present)", first, second); + } + } + + public void testToXContentDeterminismCpuAbsent() throws IOException { + for (int i = 0; i < TRIES_NULL; i++) { + DataFusionStats stats = randomDataFusionStatsCpuAbsent(); + byte[] first = renderJsonBytes(stats); + byte[] second = renderJsonBytes(stats); + assertArrayEquals("toXContent must produce byte-for-byte identical JSON on repeated calls (CPU absent)", first, second); + } + } + + public void testToXContentDeterminismNullExecutors() throws IOException { + for (int i = 0; i < TRIES_NULL; i++) { + DataFusionStats stats = dataFusionStatsNullExecutors(); + byte[] first = renderJsonBytes(stats); + byte[] second = renderJsonBytes(stats); + assertArrayEquals("toXContent must produce byte-for-byte identical JSON on repeated calls (null executors)", first, second); + } + } + + // ---- Helper methods ---- + + private byte[] renderJsonBytes(DataFusionStats stats) throws IOException { + XContentBuilder builder = XContentFactory.jsonBuilder(); + builder.startObject(); + stats.toXContent(builder, ToXContent.EMPTY_PARAMS); + builder.endObject(); + return BytesReference.toBytes(BytesReference.bytes(builder)); + } + + @SuppressWarnings("unchecked") + private Map renderToMap(DataFusionStats stats) throws IOException { + XContentBuilder builder = XContentFactory.jsonBuilder(); + builder.startObject(); + stats.toXContent(builder, ToXContent.EMPTY_PARAMS); + builder.endObject(); + return XContentHelper.convertToMap(BytesReference.bytes(builder), false, XContentType.JSON).v2(); + } + + @SuppressWarnings("unchecked") + private Map asMap(Object value) { + return (Map) value; + } + + private DataFusionStats writeableRoundTrip(DataFusionStats original) throws IOException { + BytesStreamOutput out = new BytesStreamOutput(); + original.writeTo(out); + StreamInput in = out.bytes().streamInput(); + return new DataFusionStats(in); + } + + private void verifyRuntimeFields(RuntimeMetrics rm, Map runtimeNode) { + long[] expected = { + rm.workersCount, + rm.totalPollsCount, + rm.totalBusyDurationMs, + rm.totalOverflowCount, + rm.globalQueueDepth, + rm.blockingQueueDepth, + rm.numAliveTasks, + rm.spawnedTasksCount, + rm.totalLocalQueueDepth }; + for (int i = 0; i < RUNTIME_FIELD_NAMES.length; i++) { + String fieldName = RUNTIME_FIELD_NAMES[i]; + assertTrue("Runtime field '" + fieldName + "' must be present", runtimeNode.containsKey(fieldName)); + assertEquals( + "Runtime field '" + fieldName + "': expected " + expected[i], + expected[i], + ((Number) runtimeNode.get(fieldName)).longValue() + ); + } + } + + private void verifyTaskMonitorFields(TaskMonitorStats tm, Map monitorNode, String opType) { + long[] expected = { tm.totalPollDurationMs, tm.totalScheduledDurationMs, tm.totalIdleDurationMs }; + for (int i = 0; i < TASK_FIELD_NAMES.length; i++) { + String fieldName = TASK_FIELD_NAMES[i]; + assertTrue(opType + " field '" + fieldName + "' must be present", monitorNode.containsKey(fieldName)); + assertEquals( + opType + " field '" + fieldName + "': expected " + expected[i], + expected[i], + ((Number) monitorNode.get(fieldName)).longValue() + ); + } + } +} diff --git a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/stats/NativeExecutorsStatsTests.java b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/stats/NativeExecutorsStatsTests.java new file mode 100644 index 0000000000000..5abafab374f06 --- /dev/null +++ b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/stats/NativeExecutorsStatsTests.java @@ -0,0 +1,166 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.datafusion.stats; + +import org.opensearch.be.datafusion.stats.NativeExecutorsStats.OperationType; +import org.opensearch.common.io.stream.BytesStreamOutput; +import org.opensearch.core.common.io.stream.StreamInput; +import org.opensearch.test.OpenSearchTestCase; + +import java.io.IOException; +import java.util.LinkedHashMap; +import java.util.Map; + +/** + * Randomized tests for {@link NativeExecutorsStats} Writeable round-trip. + * + *

    For any valid {@code NativeExecutorsStats} containing IO + optional CPU {@code RuntimeMetrics} + * (9 fields each) and 4 {@code TaskMonitorStats} (3 fields each), writing to {@code StreamOutput} + * and reading back from {@code StreamInput} produces an object whose field values are identical to + * the original. + * + *

    Validates: Requirements 6.6 + */ +public class NativeExecutorsStatsTests extends OpenSearchTestCase { + + private static final int TRIES = 100; + + // ---- Generators ---- + + private long nonNegLong() { + return randomLongBetween(0, Long.MAX_VALUE / 2); + } + + private RuntimeMetrics randomRuntimeMetrics() { + return new RuntimeMetrics( + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong() + ); + } + + /** RuntimeMetrics with workersCount > 0, marking the CPU runtime as present. */ + private RuntimeMetrics randomRuntimeMetricsWithPositiveWorkers() { + return new RuntimeMetrics( + randomLongBetween(1, Long.MAX_VALUE / 2), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong() + ); + } + + private TaskMonitorStats randomTaskMonitorStats() { + return new TaskMonitorStats(nonNegLong(), nonNegLong(), nonNegLong()); + } + + private Map randomTaskMonitors() { + Map monitors = new LinkedHashMap<>(); + monitors.put("coordinator_reduce", randomTaskMonitorStats()); + monitors.put("query_execution", randomTaskMonitorStats()); + monitors.put("stream_next", randomTaskMonitorStats()); + monitors.put("plan_setup", randomTaskMonitorStats()); + return monitors; + } + + private NativeExecutorsStats randomNativeExecutorsStatsWithCpu() { + return new NativeExecutorsStats(randomRuntimeMetrics(), randomRuntimeMetricsWithPositiveWorkers(), randomTaskMonitors()); + } + + private NativeExecutorsStats randomNativeExecutorsStatsNoCpu() { + return new NativeExecutorsStats(randomRuntimeMetrics(), null, randomTaskMonitors()); + } + + // ---- Writeable round-trip preserves all fields ---- + + public void testWriteableRoundTripPreservesAllFieldsWithCpu() throws IOException { + for (int i = 0; i < TRIES; i++) { + NativeExecutorsStats original = randomNativeExecutorsStatsWithCpu(); + + BytesStreamOutput out = new BytesStreamOutput(); + original.writeTo(out); + + StreamInput in = out.bytes().streamInput(); + NativeExecutorsStats deserialized = new NativeExecutorsStats(in); + + assertRuntimeMetricsEqual(original.getIoRuntime(), deserialized.getIoRuntime(), "io_runtime"); + + assertNotNull("original CPU runtime must be present", original.getCpuRuntime()); + assertNotNull("deserialized CPU runtime must be present", deserialized.getCpuRuntime()); + assertRuntimeMetricsEqual(original.getCpuRuntime(), deserialized.getCpuRuntime(), "cpu_runtime"); + + assertTaskMonitorsEqual(original.getTaskMonitors(), deserialized.getTaskMonitors()); + + assertEquals("Full NativeExecutorsStats round-trip must produce equal object", original, deserialized); + } + } + + public void testWriteableRoundTripPreservesAllFieldsNoCpu() throws IOException { + for (int i = 0; i < TRIES; i++) { + NativeExecutorsStats original = randomNativeExecutorsStatsNoCpu(); + + BytesStreamOutput out = new BytesStreamOutput(); + original.writeTo(out); + + StreamInput in = out.bytes().streamInput(); + NativeExecutorsStats deserialized = new NativeExecutorsStats(in); + + assertRuntimeMetricsEqual(original.getIoRuntime(), deserialized.getIoRuntime(), "io_runtime"); + + assertEquals( + "CPU runtime must be null in both original and deserialized", + original.getCpuRuntime(), + deserialized.getCpuRuntime() + ); + + assertTaskMonitorsEqual(original.getTaskMonitors(), deserialized.getTaskMonitors()); + + assertEquals("Full NativeExecutorsStats round-trip must produce equal object", original, deserialized); + } + } + + // ---- Helpers ---- + + private void assertRuntimeMetricsEqual(RuntimeMetrics expected, RuntimeMetrics actual, String label) { + assertEquals(label + ".workers_count", expected.workersCount, actual.workersCount); + assertEquals(label + ".total_polls_count", expected.totalPollsCount, actual.totalPollsCount); + assertEquals(label + ".total_busy_duration_ms", expected.totalBusyDurationMs, actual.totalBusyDurationMs); + assertEquals(label + ".total_overflow_count", expected.totalOverflowCount, actual.totalOverflowCount); + assertEquals(label + ".global_queue_depth", expected.globalQueueDepth, actual.globalQueueDepth); + assertEquals(label + ".blocking_queue_depth", expected.blockingQueueDepth, actual.blockingQueueDepth); + assertEquals(label + ".num_alive_tasks", expected.numAliveTasks, actual.numAliveTasks); + assertEquals(label + ".spawned_tasks_count", expected.spawnedTasksCount, actual.spawnedTasksCount); + } + + private void assertTaskMonitorsEqual(Map expected, Map actual) { + assertEquals("original must have exactly 4 task monitors", 4, expected.size()); + assertEquals("deserialized must have exactly 4 task monitors", 4, actual.size()); + + for (OperationType opType : OperationType.values()) { + TaskMonitorStats exp = expected.get(opType.key()); + TaskMonitorStats act = actual.get(opType.key()); + assertNotNull("original must contain " + opType.key(), exp); + assertNotNull("deserialized must contain " + opType.key(), act); + + assertEquals(opType.key() + ".total_poll_duration_ms", exp.totalPollDurationMs, act.totalPollDurationMs); + assertEquals(opType.key() + ".total_scheduled_duration_ms", exp.totalScheduledDurationMs, act.totalScheduledDurationMs); + assertEquals(opType.key() + ".total_idle_duration_ms", exp.totalIdleDurationMs, act.totalIdleDurationMs); + } + } +} diff --git a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/stats/NodeStatsNativeMetricRoundTripTests.java b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/stats/NodeStatsNativeMetricRoundTripTests.java new file mode 100644 index 0000000000000..8663c0bdb5abd --- /dev/null +++ b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/stats/NodeStatsNativeMetricRoundTripTests.java @@ -0,0 +1,160 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.datafusion.stats; + +import org.opensearch.be.datafusion.stats.NativeExecutorsStats.OperationType; +import org.opensearch.common.io.stream.BytesStreamOutput; +import org.opensearch.core.common.io.stream.StreamInput; +import org.opensearch.test.OpenSearchTestCase; + +import java.io.IOException; +import java.util.LinkedHashMap; +import java.util.Map; + +/** + * Randomized tests verifying that {@link NativeExecutorsStats} with native metrics + * can round-trip through {@link org.opensearch.core.common.io.stream.Writeable} serialization. + * + *

    Constructs {@code NativeExecutorsStats} with the 4-monitor layout + * (coordinator_reduce, query_execution, stream_next, plan_setup — each 3 fields) + * and verifies the full StreamOutput to StreamInput round-trip preserves all fields. + */ +public class NodeStatsNativeMetricRoundTripTests extends OpenSearchTestCase { + + private static final int TRIES = 100; + + // ---- Generators ---- + + private long nonNegLong() { + return randomLongBetween(0, Long.MAX_VALUE / 2); + } + + private RuntimeMetrics randomRuntimeMetrics() { + return new RuntimeMetrics( + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong() + ); + } + + /** RuntimeMetrics with workersCount > 0, marking the CPU runtime as present. */ + private RuntimeMetrics randomRuntimeMetricsWithPositiveWorkers() { + return new RuntimeMetrics( + randomLongBetween(1, Long.MAX_VALUE / 2), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong() + ); + } + + private TaskMonitorStats randomTaskMonitorStats() { + return new TaskMonitorStats(nonNegLong(), nonNegLong(), nonNegLong()); + } + + private Map randomTaskMonitors() { + Map monitors = new LinkedHashMap<>(); + monitors.put("coordinator_reduce", randomTaskMonitorStats()); + monitors.put("query_execution", randomTaskMonitorStats()); + monitors.put("stream_next", randomTaskMonitorStats()); + monitors.put("plan_setup", randomTaskMonitorStats()); + return monitors; + } + + private NativeExecutorsStats randomNativeExecutorsStatsWithCpu() { + return new NativeExecutorsStats(randomRuntimeMetrics(), randomRuntimeMetricsWithPositiveWorkers(), randomTaskMonitors()); + } + + private NativeExecutorsStats randomNativeExecutorsStatsNoCpu() { + return new NativeExecutorsStats(randomRuntimeMetrics(), null, randomTaskMonitors()); + } + + // ---- Round-trip tests ---- + + public void testNativeMetricRoundTripWithCpuRuntime() throws IOException { + for (int i = 0; i < TRIES; i++) { + NativeExecutorsStats original = randomNativeExecutorsStatsWithCpu(); + + BytesStreamOutput out = new BytesStreamOutput(); + original.writeTo(out); + + StreamInput in = out.bytes().streamInput(); + NativeExecutorsStats deserialized = new NativeExecutorsStats(in); + + assertRuntimeMetricsEqual(original.getIoRuntime(), deserialized.getIoRuntime(), "io_runtime"); + + assertNotNull("original CPU runtime must be present", original.getCpuRuntime()); + assertNotNull("deserialized CPU runtime must be present", deserialized.getCpuRuntime()); + assertRuntimeMetricsEqual(original.getCpuRuntime(), deserialized.getCpuRuntime(), "cpu_runtime"); + + assertTaskMonitorsEqual(original.getTaskMonitors(), deserialized.getTaskMonitors()); + + assertEquals("NativeExecutorsStats round-trip must produce equal object", original, deserialized); + } + } + + public void testNativeMetricRoundTripWithoutCpuRuntime() throws IOException { + for (int i = 0; i < TRIES; i++) { + NativeExecutorsStats original = randomNativeExecutorsStatsNoCpu(); + + BytesStreamOutput out = new BytesStreamOutput(); + original.writeTo(out); + + StreamInput in = out.bytes().streamInput(); + NativeExecutorsStats deserialized = new NativeExecutorsStats(in); + + assertRuntimeMetricsEqual(original.getIoRuntime(), deserialized.getIoRuntime(), "io_runtime"); + + assertNull("CPU runtime must be null when original has no CPU runtime", deserialized.getCpuRuntime()); + + assertTaskMonitorsEqual(original.getTaskMonitors(), deserialized.getTaskMonitors()); + + assertEquals("NativeExecutorsStats round-trip must produce equal object", original, deserialized); + } + } + + // ---- Helpers ---- + + private void assertRuntimeMetricsEqual(RuntimeMetrics expected, RuntimeMetrics actual, String label) { + assertEquals(label + ".workers_count", expected.workersCount, actual.workersCount); + assertEquals(label + ".total_polls_count", expected.totalPollsCount, actual.totalPollsCount); + assertEquals(label + ".total_busy_duration_ms", expected.totalBusyDurationMs, actual.totalBusyDurationMs); + assertEquals(label + ".total_overflow_count", expected.totalOverflowCount, actual.totalOverflowCount); + assertEquals(label + ".global_queue_depth", expected.globalQueueDepth, actual.globalQueueDepth); + assertEquals(label + ".blocking_queue_depth", expected.blockingQueueDepth, actual.blockingQueueDepth); + assertEquals(label + ".num_alive_tasks", expected.numAliveTasks, actual.numAliveTasks); + assertEquals(label + ".spawned_tasks_count", expected.spawnedTasksCount, actual.spawnedTasksCount); + } + + private void assertTaskMonitorsEqual(Map expected, Map actual) { + assertEquals("original must have exactly 4 task monitors", 4, expected.size()); + assertEquals("deserialized must have exactly 4 task monitors", 4, actual.size()); + + for (OperationType opType : OperationType.values()) { + TaskMonitorStats exp = expected.get(opType.key()); + TaskMonitorStats act = actual.get(opType.key()); + assertNotNull("original must contain " + opType.key(), exp); + assertNotNull("deserialized must contain " + opType.key(), act); + + assertEquals(opType.key() + ".total_poll_duration_ms", exp.totalPollDurationMs, act.totalPollDurationMs); + assertEquals(opType.key() + ".total_scheduled_duration_ms", exp.totalScheduledDurationMs, act.totalScheduledDurationMs); + assertEquals(opType.key() + ".total_idle_duration_ms", exp.totalIdleDurationMs, act.totalIdleDurationMs); + } + } +} diff --git a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/stats/PartitionGateStatsPropertyTests.java b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/stats/PartitionGateStatsPropertyTests.java new file mode 100644 index 0000000000000..fe96850511b73 --- /dev/null +++ b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/stats/PartitionGateStatsPropertyTests.java @@ -0,0 +1,66 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.datafusion.stats; + +import org.opensearch.common.io.stream.BytesStreamOutput; +import org.opensearch.core.common.io.stream.StreamInput; +import org.opensearch.test.OpenSearchTestCase; + +import java.io.IOException; + +/** + * Randomized tests for {@link PartitionGateStats} serialization round trip. + * + *

    Verifies that for any valid combination of the 4 long fields, serializing via + * {@code writeTo(StreamOutput)} and deserializing via {@code new PartitionGateStats(StreamInput)} + * produces an equal object. + * + *

    Validates: Requirements 10.3 — PartitionGateStats survives StreamOutput/StreamInput round-trip. + */ +public class PartitionGateStatsPropertyTests extends OpenSearchTestCase { + + private static final int TRIES = 200; + + // ---- Generators ---- + + private long nonNegLong() { + return randomLongBetween(0, Long.MAX_VALUE / 2); + } + + private PartitionGateStats randomPartitionGateStats() { + String name = randomFrom("datanode_gate", "coordinator_gate"); + return new PartitionGateStats(name, nonNegLong(), nonNegLong(), nonNegLong(), nonNegLong()); + } + + // ---- Property: StreamOutput/StreamInput round trip produces equal object ---- + + public void testRoundTripPreservesAllFields() throws IOException { + for (int i = 0; i < TRIES; i++) { + PartitionGateStats original = randomPartitionGateStats(); + + // Serialize + BytesStreamOutput out = new BytesStreamOutput(); + original.writeTo(out); + + // Deserialize + StreamInput in = out.bytes().streamInput(); + PartitionGateStats deserialized = new PartitionGateStats(in); + + // Verify equality + assertEquals("StreamOutput/StreamInput round trip must preserve all fields", original, deserialized); + assertEquals("hashCode must be consistent after round trip", original.hashCode(), deserialized.hashCode()); + + // Verify individual fields + assertEquals("maxPermits mismatch", original.maxPermits, deserialized.maxPermits); + assertEquals("activePermits mismatch", original.activePermits, deserialized.activePermits); + assertEquals("totalWaitDurationMs mismatch", original.totalWaitDurationMs, deserialized.totalWaitDurationMs); + assertEquals("totalBatchesStarted mismatch", original.totalBatchesStarted, deserialized.totalBatchesStarted); + } + } +} diff --git a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/stats/StatsEndpointRefactorPropertyTests.java b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/stats/StatsEndpointRefactorPropertyTests.java new file mode 100644 index 0000000000000..81862c684c1a2 --- /dev/null +++ b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/stats/StatsEndpointRefactorPropertyTests.java @@ -0,0 +1,260 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.datafusion.stats; + +import org.opensearch.be.datafusion.stats.NativeExecutorsStats.OperationType; +import org.opensearch.common.io.stream.BytesStreamOutput; +import org.opensearch.common.xcontent.XContentFactory; +import org.opensearch.common.xcontent.XContentHelper; +import org.opensearch.common.xcontent.XContentType; +import org.opensearch.core.common.bytes.BytesReference; +import org.opensearch.core.common.io.stream.StreamInput; +import org.opensearch.core.xcontent.ToXContent; +import org.opensearch.core.xcontent.XContentBuilder; +import org.opensearch.test.OpenSearchTestCase; + +import java.io.IOException; +import java.util.LinkedHashMap; +import java.util.Map; + +/** + * Randomized tests for the stats-endpoint-refactor spec. + * + *

    Validates that the flattened JSON serialization preserves all metric values, + * CPU runtime conditional presence, and transport round-trip correctness. + * + *

    Feature: stats-endpoint-refactor + */ +public class StatsEndpointRefactorPropertyTests extends OpenSearchTestCase { + + private static final int TRIES = 200; + + /** JSON field names for RuntimeMetrics in documented order (9 fields). */ + private static final String[] RUNTIME_FIELD_NAMES = { + "workers_count", + "total_polls_count", + "total_busy_duration_ms", + "total_overflow_count", + "global_queue_depth", + "blocking_queue_depth", + "num_alive_tasks", + "spawned_tasks_count", + "total_local_queue_depth" }; + + /** JSON field names for TaskMonitorStats in documented order (3 fields). */ + private static final String[] TASK_FIELD_NAMES = { "total_poll_duration_ms", "total_scheduled_duration_ms", "total_idle_duration_ms" }; + + // ---- Object generators ---- + + private long nonNegLong() { + return randomLongBetween(0, Long.MAX_VALUE / 2); + } + + private RuntimeMetrics randomRuntimeMetrics() { + return new RuntimeMetrics( + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong() + ); + } + + /** RuntimeMetrics with workersCount > 0, marking the CPU runtime as present. */ + private RuntimeMetrics randomRuntimeMetricsWithPositiveWorkers() { + return new RuntimeMetrics( + randomLongBetween(1, Long.MAX_VALUE / 2), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong(), + nonNegLong() + ); + } + + private TaskMonitorStats randomTaskMonitorStats() { + return new TaskMonitorStats(nonNegLong(), nonNegLong(), nonNegLong()); + } + + private Map randomTaskMonitors() { + Map monitors = new LinkedHashMap<>(); + monitors.put("coordinator_reduce", randomTaskMonitorStats()); + monitors.put("query_execution", randomTaskMonitorStats()); + monitors.put("stream_next", randomTaskMonitorStats()); + monitors.put("plan_setup", randomTaskMonitorStats()); + return monitors; + } + + private NativeExecutorsStats randomNativeExecutorsStatsCpuPresent() { + return new NativeExecutorsStats(randomRuntimeMetrics(), randomRuntimeMetricsWithPositiveWorkers(), randomTaskMonitors()); + } + + private NativeExecutorsStats randomNativeExecutorsStatsCpuAbsent() { + return new NativeExecutorsStats(randomRuntimeMetrics(), null, randomTaskMonitors()); + } + + /** DataFusionStats with non-null NativeExecutorsStats (CPU present or absent). */ + private DataFusionStats randomDataFusionStats() { + NativeExecutorsStats nes = randomBoolean() ? randomNativeExecutorsStatsCpuPresent() : randomNativeExecutorsStatsCpuAbsent(); + return new DataFusionStats( + nes, + new PartitionGateStats("datanode_gate", 12, 0, 0, 0), + new PartitionGateStats("coordinator_gate", 12, 0, 0, 0) + ); + } + + // ---- Property 1: Flat JSON serialization preserves all metric values at top level ---- + + public void testFlatJsonSerializationPreservesAllMetricValues() throws IOException { + for (int i = 0; i < TRIES; i++) { + NativeExecutorsStats nes = randomNativeExecutorsStatsCpuPresent(); + Map root = renderNativeExecutorsToMap(nes); + + // Verify native_executors and task_monitors wrappers are absent + assertFalse("native_executors wrapper must be absent", root.containsKey("native_executors")); + assertFalse("task_monitors wrapper must be absent", root.containsKey("task_monitors")); + + // Verify io_runtime is a top-level key with all 9 fields + Map ioRuntime = asMap(root.get("io_runtime")); + assertNotNull("io_runtime must be present at top level", ioRuntime); + verifyRuntimeFields(nes.getIoRuntime(), ioRuntime); + + // Verify cpu_runtime is a top-level key with all 9 fields (present case) + Map cpuRuntime = asMap(root.get("cpu_runtime")); + assertNotNull("cpu_runtime must be present at top level when non-null", cpuRuntime); + verifyRuntimeFields(nes.getCpuRuntime(), cpuRuntime); + + // Verify each task monitor is a top-level key with correct fields + for (OperationType opType : OperationType.values()) { + Map monitor = asMap(root.get(opType.key())); + assertNotNull(opType.key() + " must be present at top level", monitor); + verifyTaskMonitorFields(nes.getTaskMonitors().get(opType.key()), monitor, opType.key()); + } + } + } + + public void testFlatJsonSerializationPreservesAllMetricValuesCpuAbsent() throws IOException { + for (int i = 0; i < TRIES; i++) { + NativeExecutorsStats nes = randomNativeExecutorsStatsCpuAbsent(); + Map root = renderNativeExecutorsToMap(nes); + + // Verify native_executors and task_monitors wrappers are absent + assertFalse("native_executors wrapper must be absent", root.containsKey("native_executors")); + assertFalse("task_monitors wrapper must be absent", root.containsKey("task_monitors")); + + // Verify io_runtime is a top-level key with all 9 fields + Map ioRuntime = asMap(root.get("io_runtime")); + assertNotNull("io_runtime must be present at top level", ioRuntime); + verifyRuntimeFields(nes.getIoRuntime(), ioRuntime); + + // cpu_runtime absent + assertFalse("cpu_runtime must be absent when null", root.containsKey("cpu_runtime")); + + // Verify each task monitor is a top-level key with correct fields + for (OperationType opType : OperationType.values()) { + Map monitor = asMap(root.get(opType.key())); + assertNotNull(opType.key() + " must be present at top level", monitor); + verifyTaskMonitorFields(nes.getTaskMonitors().get(opType.key()), monitor, opType.key()); + } + } + } + + // ---- Property 2: CPU runtime conditional presence ---- + + public void testCpuRuntimePresentWhenNonNull() throws IOException { + for (int i = 0; i < TRIES; i++) { + NativeExecutorsStats nes = randomNativeExecutorsStatsCpuPresent(); + Map root = renderNativeExecutorsToMap(nes); + + assertTrue("cpu_runtime must be present when cpuRuntime is non-null", root.containsKey("cpu_runtime")); + Map cpuRuntime = asMap(root.get("cpu_runtime")); + verifyRuntimeFields(nes.getCpuRuntime(), cpuRuntime); + } + } + + public void testCpuRuntimeAbsentWhenNull() throws IOException { + for (int i = 0; i < TRIES; i++) { + NativeExecutorsStats nes = randomNativeExecutorsStatsCpuAbsent(); + Map root = renderNativeExecutorsToMap(nes); + + assertFalse("cpu_runtime must be absent when cpuRuntime is null", root.containsKey("cpu_runtime")); + } + } + + // ---- Property 3: Transport serialization round-trip ---- + + public void testTransportSerializationRoundTrip() throws IOException { + for (int i = 0; i < TRIES; i++) { + DataFusionStats original = randomDataFusionStats(); + BytesStreamOutput out = new BytesStreamOutput(); + original.writeTo(out); + StreamInput in = out.bytes().streamInput(); + DataFusionStats deserialized = new DataFusionStats(in); + assertEquals("Transport round-trip must preserve all fields", original, deserialized); + } + } + + // ---- Helper methods ---- + + @SuppressWarnings("unchecked") + private Map renderNativeExecutorsToMap(NativeExecutorsStats nes) throws IOException { + XContentBuilder builder = XContentFactory.jsonBuilder(); + builder.startObject(); + nes.toXContent(builder, ToXContent.EMPTY_PARAMS); + builder.endObject(); + return XContentHelper.convertToMap(BytesReference.bytes(builder), false, XContentType.JSON).v2(); + } + + @SuppressWarnings("unchecked") + private Map asMap(Object value) { + return (Map) value; + } + + private void verifyRuntimeFields(RuntimeMetrics rm, Map runtimeNode) { + long[] expected = { + rm.workersCount, + rm.totalPollsCount, + rm.totalBusyDurationMs, + rm.totalOverflowCount, + rm.globalQueueDepth, + rm.blockingQueueDepth, + rm.numAliveTasks, + rm.spawnedTasksCount, + rm.totalLocalQueueDepth }; + for (int i = 0; i < RUNTIME_FIELD_NAMES.length; i++) { + String fieldName = RUNTIME_FIELD_NAMES[i]; + assertTrue("Runtime field '" + fieldName + "' must be present", runtimeNode.containsKey(fieldName)); + assertEquals( + "Runtime field '" + fieldName + "': expected " + expected[i], + expected[i], + ((Number) runtimeNode.get(fieldName)).longValue() + ); + } + } + + private void verifyTaskMonitorFields(TaskMonitorStats tm, Map monitorNode, String opType) { + long[] expected = { tm.totalPollDurationMs, tm.totalScheduledDurationMs, tm.totalIdleDurationMs }; + for (int i = 0; i < TASK_FIELD_NAMES.length; i++) { + String fieldName = TASK_FIELD_NAMES[i]; + assertTrue(opType + " field '" + fieldName + "' must be present", monitorNode.containsKey(fieldName)); + assertEquals( + opType + " field '" + fieldName + "': expected " + expected[i], + expected[i], + ((Number) monitorNode.get(fieldName)).longValue() + ); + } + } +} From 53e32d8794c2532dd682e4a422457f799f7ea722 Mon Sep 17 00:00:00 2001 From: Marc Handalian Date: Sun, 31 May 2026 13:27:47 -0700 Subject: [PATCH 22/96] analytics-eng: preserve a Sort under a Fetch in substrait conversion (#21912) Signed-off-by: Marc Handalian --- .../DataFusionFragmentConvertor.java | 7 ++- .../DataFusionFragmentConvertorTests.java | 48 +++++++++++++++++++ 2 files changed, 54 insertions(+), 1 deletion(-) diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionFragmentConvertor.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionFragmentConvertor.java index d3655e71f54c0..22830a45596f5 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionFragmentConvertor.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionFragmentConvertor.java @@ -505,7 +505,12 @@ private static Rel replaceInput(Rel wrapper, Rel newInput) { return Project.builder().from(project).input(newInput).build(); } if (wrapper instanceof Fetch fetch) { - return Fetch.builder().from(fetch).input(newInput).build(); + // A single Calcite LogicalSort carrying both a collation AND a fetch/offset lowers to + // Fetch(Sort(input)) — two Substrait rels from one node. Rewiring the Fetch's input + // directly would drop the Sort and lose global order before the limit. Descend into + // the Sort so the shape becomes Fetch(Sort(newInput)): gather, sort globally, then limit. + Rel rewiredInput = fetch.getInput() instanceof Sort ? replaceInput(fetch.getInput(), newInput) : newInput; + return Fetch.builder().from(fetch).input(rewiredInput).build(); } throw new UnsupportedOperationException( "Cannot attach-on-top a Substrait Rel of type " + wrapper.getClass().getSimpleName() + " — no single-input rewire defined" diff --git a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DataFusionFragmentConvertorTests.java b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DataFusionFragmentConvertorTests.java index 7408e74880d21..74c11744722e8 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DataFusionFragmentConvertorTests.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DataFusionFragmentConvertorTests.java @@ -292,6 +292,54 @@ public void testAttachFragmentOnTop_Sort() throws Exception { assertEquals(List.of("input-" + childStageId), aggInput.getRead().getNamedTable().getNamesList()); } + /** + * Regression: a single Calcite {@link LogicalSort} carrying BOTH a collation and a {@code fetch} + * (PPL {@code sort x | head N}, which Calcite merges into one node) lowers via isthmus to + * {@code Fetch(Sort(input))} — two Substrait rels from one operator. {@code attachFragmentOnTop} + * must rewire the inner plan under the Sort, preserving {@code Fetch(Sort(inner))} so the global + * order is applied before the limit. + * + *

    The earlier rewire replaced the Fetch's input directly, dropping the Sort and yielding + * {@code Fetch(inner)} — the limit then ran over an unordered concat-gather, so a multi-shard + * {@code sort | head N} returned the first N rows in arrival order instead of sorted order. + */ + public void testAttachFragmentOnTop_SortWithFetch_PreservesSortUnderFetch() throws Exception { + DataFusionFragmentConvertor convertor = newConvertor(); + + // Inner: final-agg over stage-input (same shape as testAttachFragmentOnTop_Sort). + RelDataType stageRowType = rowType("A"); + int childStageId = 3; + RelNode stageInput = new OpenSearchStageInputScan( + cluster, + cluster.traitSet(), + childStageId, + stageRowType, + List.of("datafusion"), + List.of() + ); + LogicalAggregate finalAgg = buildSumAggregate(stageInput, 0); + byte[] innerBytes = convertor.convertFragment(finalAgg); + + // Wrapper: ONE LogicalSort carrying a collation (order by col 0) AND a fetch (head 5). + // isthmus lowers this single node to Fetch(Sort(Read)); the rewire must keep the Sort. + RelNode placeholderInput = buildTableScan("__placeholder__", "sum_col"); + RexNode fetchN = rexBuilder.makeLiteral(5, typeFactory.createSqlType(SqlTypeName.INTEGER), true); + LogicalSort sortLimit = LogicalSort.create(placeholderInput, RelCollations.of(0), null, fetchN); + + byte[] combined = convertor.attachFragmentOnTop(sortLimit, innerBytes); + + Plan plan = decodeSubstrait(combined); + Rel root = rootRel(plan); + assertTrue("root must be a FetchRel (the limit)", root.hasFetch()); + Rel underFetch = root.getFetch().getInput(); + assertTrue("Sort must be preserved under the Fetch (global order before the limit), not dropped", underFetch.hasSort()); + Rel underSort = underFetch.getSort().getInput(); + assertTrue("Sort input must be the rewired inner AggregateRel", underSort.hasAggregate()); + Rel aggInput = underSort.getAggregate().getInput(); + assertTrue("Agg input must be the inner ReadRel", aggInput.hasRead()); + assertEquals(List.of("input-" + childStageId), aggInput.getRead().getNamedTable().getNamesList()); + } + /** * Regression: {@code attachPartialAggOnTop} must populate {@code Plan.Root.names} * with the *wrapper aggregate's* output column names — not the inner scan's. From 892063d050ba6da63aa5e5f730558599a8f58ad6 Mon Sep 17 00:00:00 2001 From: Marc Handalian Date: Sun, 31 May 2026 15:44:21 -0700 Subject: [PATCH 23/96] mute flaky ShardFailoverIT test (#21919) Signed-off-by: Marc Handalian --- .../opensearch/analytics/resilience/ShardFailoverIT.java | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/resilience/ShardFailoverIT.java b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/resilience/ShardFailoverIT.java index 0f32d5239f1c2..b0aa901d11f5b 100644 --- a/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/resilience/ShardFailoverIT.java +++ b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/resilience/ShardFailoverIT.java @@ -8,6 +8,7 @@ package org.opensearch.analytics.resilience; +import org.apache.lucene.tests.util.LuceneTestCase.AwaitsFix; import org.opensearch.Version; import org.opensearch.action.admin.cluster.health.ClusterHealthResponse; import org.opensearch.action.admin.indices.create.CreateIndexResponse; @@ -109,6 +110,11 @@ protected Settings nodeSettings(int nodeOrdinal) { * {@code CoordinatorTopologyTestBase} class-level comment). Disruption keeps both * processes alive; the coordinator just sees the primary's node as unreachable. */ + @AwaitsFix( + bugUrl = "Flaky: the test's MockCommitterEnginePlugin (InMemoryCommitter) doesn't replicate the" + + " parquet catalog to the remote store, so the failover replica serves 0 rows and the PPL" + + " aggregate is null (NPE). Needs a replicating non-Lucene committer for this IT." + ) public void testQuerySucceedsAfterPrimaryNodeIsolated() throws Exception { // 1 cluster-manager (also handles REST requests) + 2 data nodes (primary + replica // land on different nodes). Disrupting between cluster-manager and one data node From 12d62b8e5e500bb442c749f3b33ec49e52541d81 Mon Sep 17 00:00:00 2001 From: Andrew Ross Date: Sun, 31 May 2026 17:59:21 -0500 Subject: [PATCH 24/96] [Backport 3.7] Bump dependencies to address CVEs (#21897) Co-authored-by: Craig Perkins Signed-off-by: Craig Perkins From 7c89c8dd4343b1518ba5d365798630fb0820bfcf Mon Sep 17 00:00:00 2001 From: Andrew Ross Date: Sun, 31 May 2026 17:59:40 -0500 Subject: [PATCH 25/96] [Backport 3.7] Update shadow-gradle-plugin to 9.4.2 (#21896) Signed-off-by: Andrew Ross --- buildSrc/build.gradle | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/buildSrc/build.gradle b/buildSrc/build.gradle index d7520ddd4fe9a..3de9166bc7bcf 100644 --- a/buildSrc/build.gradle +++ b/buildSrc/build.gradle @@ -125,7 +125,7 @@ dependencies { api 'org.apache.rat:apache-rat:0.15' api "commons-io:commons-io:${props.getProperty('commonsio')}" api "net.java.dev.jna:jna:5.16.0" - api 'com.gradleup.shadow:shadow-gradle-plugin:9.3.1' + api 'com.gradleup.shadow:shadow-gradle-plugin:9.4.2' api 'org.jdom:jdom2:2.0.6.1' api "org.jetbrains.kotlin:kotlin-stdlib-jdk8:${props.getProperty('kotlin')}" api 'de.thetaphi:forbiddenapis:3.10' From 005a2251597c5dcd0eeb12e1f9e445714f6298a0 Mon Sep 17 00:00:00 2001 From: Marc Handalian Date: Sun, 31 May 2026 16:55:53 -0700 Subject: [PATCH 26/96] Truncate analytics result set at 10k rows to prevent OOM (#21916) Co-authored-by: Sandesh Kumar Signed-off-by: Marc Handalian --- .../analytics/exec/RowProducingSink.java | 19 ++-- .../analytics/exec/RowProducingSinkTests.java | 64 ++++++++++++ .../CoordinatorTransportStressIT.java | 98 ++++++++++++------- 3 files changed, 135 insertions(+), 46 deletions(-) diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/RowProducingSink.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/RowProducingSink.java index 6c3aa21f15792..939e01feae944 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/RowProducingSink.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/RowProducingSink.java @@ -12,7 +12,6 @@ import org.apache.arrow.vector.types.pojo.Field; import org.opensearch.analytics.backend.ExchangeSource; import org.opensearch.analytics.spi.ExchangeSink; -import org.opensearch.core.concurrency.OpenSearchRejectedExecutionException; import java.util.ArrayList; import java.util.List; @@ -29,8 +28,8 @@ * *

    A configurable row count limit ({@link #maxRows}) acts as a guardrail * against unbounded result accumulation. When exceeded, {@link #feed} - * throws {@link OpenSearchRejectedExecutionException} which propagates to the stage - * execution and transitions it to FAILED. + * throws an exception which propagates to the stage + * the result set at the configured limit. * *

    Thread safety: {@link #feed} may be called concurrently from * multiple shard response handlers on the SEARCH thread pool. All mutating @@ -49,7 +48,7 @@ public class RowProducingSink implements ExchangeSink, ExchangeSource { * *

    TODO: make configurable via cluster setting. */ - static final long DEFAULT_MAX_ROWS = 1_000_000L; + static final long DEFAULT_MAX_ROWS = 10_000L; private final List batches = new ArrayList<>(); private final List fieldNames = new ArrayList<>(); @@ -77,17 +76,11 @@ public synchronized void feed(VectorSchemaRoot batch) { fieldNames.add(f.getName()); } } - long incoming = batch.getRowCount(); - if (totalRows + incoming > maxRows) { + if (totalRows >= maxRows) { batch.close(); - throw new OpenSearchRejectedExecutionException( - "Analytics query result exceeded maximum row limit of " - + maxRows - + " rows. " - + "Consider adding filters or aggregations to reduce the result set." - ); + return; } - totalRows += incoming; + totalRows += batch.getRowCount(); batches.add(batch); } diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/RowProducingSinkTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/RowProducingSinkTests.java index 18cf497aacab7..90b5183f8eafd 100644 --- a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/RowProducingSinkTests.java +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/RowProducingSinkTests.java @@ -139,6 +139,70 @@ public void testEmptySinkReturnsEmptyResult() { sink.close(); } + // ─── Row-limit truncation (PR 6) ───────────────────────────────────── + + /** + * Once {@code totalRows} reaches {@code maxRows}, further batches are dropped (and closed) + * rather than rejected — the sink truncates the result set instead of throwing, so a query + * exceeding the limit returns a capped result rather than failing the whole request. + */ + public void testFeedTruncatesAtMaxRowsInsteadOfThrowing() { + RowProducingSink sink = new RowProducingSink(2); + + VectorSchemaRoot r1 = makeVsr(List.of("id"), new Object[][] { { "1" }, { "2" } }); + VectorSchemaRoot r2 = makeVsr(List.of("id"), new Object[][] { { "3" } }); + VectorSchemaRoot r3 = makeVsr(List.of("id"), new Object[][] { { "4" } }); + + sink.feed(r1); // totalRows = 2, reaches the limit + sink.feed(r2); // totalRows >= maxRows → dropped + closed, no throw + sink.feed(r3); // dropped + closed + + assertEquals("result is capped at maxRows", 2, sink.getRowCount()); + Iterator it = sink.readResult().iterator(); + assertSame("only the pre-limit batch is retained", r1, it.next()); + assertFalse("over-limit batches are not buffered", it.hasNext()); + + sink.close(); + } + + /** + * The accepting batch may overshoot {@code maxRows} (the check is "stop once at/over the + * limit", evaluated before each batch) — but the next batch is then dropped. This pins the + * exact boundary semantics so a future refactor can't silently change them. + */ + public void testFeedAcceptsBatchThatCrossesLimitThenStops() { + RowProducingSink sink = new RowProducingSink(2); + + VectorSchemaRoot r1 = makeVsr(List.of("id"), new Object[][] { { "1" }, { "2" }, { "3" } }); + VectorSchemaRoot r2 = makeVsr(List.of("id"), new Object[][] { { "4" } }); + + sink.feed(r1); // totalRows was 0 (< 2) → accepted whole, totalRows = 3 (overshoots) + sink.feed(r2); // totalRows 3 >= 2 → dropped + + assertEquals("the crossing batch is accepted in full", 3, sink.getRowCount()); + Iterator it = sink.readResult().iterator(); + assertSame(r1, it.next()); + assertFalse(it.hasNext()); + + sink.close(); + } + + /** + * {@code maxRows = Long.MAX_VALUE} disables the cap — every batch is retained. + */ + public void testUnlimitedSinkRetainsAllBatches() { + RowProducingSink sink = new RowProducingSink(Long.MAX_VALUE); + + VectorSchemaRoot r1 = makeVsr(List.of("id"), new Object[][] { { "1" } }); + VectorSchemaRoot r2 = makeVsr(List.of("id"), new Object[][] { { "2" } }); + + sink.feed(r1); + sink.feed(r2); + + assertEquals(2, sink.getRowCount()); + sink.close(); + } + // ─── Helpers ──────────────────────────────────────────────────────── private VectorSchemaRoot makeVsr(List fieldNames, Object[][] rows) { diff --git a/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/resilience/CoordinatorTransportStressIT.java b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/resilience/CoordinatorTransportStressIT.java index 27a4f1d894d9c..fbb466fc2ebaa 100644 --- a/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/resilience/CoordinatorTransportStressIT.java +++ b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/resilience/CoordinatorTransportStressIT.java @@ -95,21 +95,31 @@ public class CoordinatorTransportStressIT extends OpenSearchIntegTestCase { private static final String INDEX_1 = "stress_idx_1"; private static final String INDEX_3 = "stress_idx_3"; - // ROWS_PER_BATCH: scaled down from a notional 50_000 to 5_000 because the - // coordinator's reduce-side RowProducingSink imposes a 1_000_000-row hard - // limit (RowProducingSink.DEFAULT_MAX_ROWS) for queries that do not push a - // backend-aggregating COORDINATOR_REDUCE stage. The synthetic batches we - // emit here come from a stub handler that bypasses the production - // partial-aggregation path — they arrive at the coordinator as raw - // Int32 row batches and feed the row-collecting sink directly. With - // ROWS_PER_BATCH=5_000 the heaviest test (S1: 100 batches) totals - // 500_000 rows, comfortably under that limit while still exercising - // 100 round-trip stream batches across the full streaming transport - // path. See "Coordinator finding" in the test report. + // ROWS_PER_BATCH: the coordinator's reduce-side RowProducingSink truncates + // buffered output at OUTPUT_ROW_CAP rows (RowProducingSink.DEFAULT_MAX_ROWS) + // for queries that do not push a backend-aggregating COORDINATOR_REDUCE + // stage. The synthetic batches we emit here come from a stub handler that + // bypasses the production partial-aggregation path — they arrive at the + // coordinator as raw Int32 row batches and feed the row-collecting sink + // directly, so the sink caps the result. These tests intentionally send far + // more than the cap to stress the streaming transport path (many round-trip + // stream batches, native mpsc backpressure, drain thread); the assertions + // therefore expect the capped output (min(sent, OUTPUT_ROW_CAP)) rather than + // every row sent. ROWS_PER_BATCH=5_000 divides the cap evenly so truncation + // (whole-batch) lands deterministically on the cap. See "Coordinator + // finding" in the test report. private static final int ROWS_PER_BATCH = 5_000; private static final int VALUE = 7; /** Per-batch native bytes ≈ 5_000 × 4 (Int32 data) + bitmap. */ private static final long PER_BATCH_BYTES = ROWS_PER_BATCH * 4L + 8 * 1024L; + /** + * Coordinator output cap — mirrors the package-private + * {@code RowProducingSink.DEFAULT_MAX_ROWS}. The row-collecting sink truncates + * buffered output at this many rows (whole batches dropped once reached), so a + * raw (non-aggregating) stream of N rows yields {@code min(N, OUTPUT_ROW_CAP)} + * rows at the coordinator. + */ + private static final long OUTPUT_ROW_CAP = 10_000L; private static final TimeValue STRESS_TIMEOUT = TimeValue.timeValueSeconds(60); private static final TimeValue CONCURRENT_TIMEOUT = TimeValue.timeValueSeconds(90); @@ -280,6 +290,21 @@ private static long sumValueColumn(PPLResponse response) { return total; } + /** + * Asserts a raw (non-aggregating) stress response reflects the coordinator's + * output truncation: the row count is {@code min(rowsSent, OUTPUT_ROW_CAP)}, + * and the retained rows are intact — every kept row carries {@link #VALUE}, so + * the summed column equals {@code rowsKept × VALUE}. We deliberately do NOT + * assert all {@code rowsSent} rows survive: {@code RowProducingSink} caps + * buffered output, and these tests stress the transport path well past that cap. + */ + private static void assertCappedResult(String tag, long rowsSent, PPLResponse response) { + long expectedRows = Math.min(rowsSent, OUTPUT_ROW_CAP); + long actualRows = response.getRows().size(); + assertEquals(tag + " capped row-count mismatch (sent=" + rowsSent + ", cap=" + OUTPUT_ROW_CAP + ")", expectedRows, actualRows); + assertEquals(tag + " retained rows must be intact (sum == rowsKept × VALUE)", actualRows * VALUE, sumValueColumn(response)); + } + /** Build a fresh VSR with {@link #ROWS_PER_BATCH} rows of constant {@link #VALUE}. */ private static VectorSchemaRoot buildBatch() { VectorSchemaRoot vsr = VectorSchemaRoot.create(BATCH_SCHEMA, producerAllocator); @@ -319,15 +344,17 @@ private String pickShardHostingNode(String indexName) { } /** - * S1 — 100 batches of 50k Int32 rows from a single shard. Verifies the + * S1 — 100 batches of 5k Int32 rows from a single shard. Verifies the * coordinator's reduce sink + native mpsc backpressure + drain-thread keep - * up under sustained per-shard load and the SUM is exact (50000 × 100 × 7). + * up under sustained per-shard load. The 500k rows sent far exceed the + * coordinator output cap, so the result is truncated to OUTPUT_ROW_CAP rows + * (with the retained rows intact); the stress value is the 100 streamed + * round-trips, not the final row count. */ public void testCoordinatorHandlesHundredBatchesFromOneShard() throws Exception { createSingleShardIndex(); final int batches = 100; - final long expectedRows = (long) ROWS_PER_BATCH * batches; - final long expectedSum = expectedRows * VALUE; + final long rowsSent = (long) ROWS_PER_BATCH * batches; String victim = pickShardHostingNode(INDEX_1); MockTransportService mts = (MockTransportService) internalCluster().getInstance(TransportService.class, victim); AtomicInteger sent = new AtomicInteger(); @@ -345,15 +372,17 @@ public void testCoordinatorHandlesHundredBatchesFromOneShard() throws Exception }); try { PPLResponse response = executePPL("source = " + INDEX_1, STRESS_TIMEOUT); - assertEquals("S1 row-count mismatch (sent=" + sent.get() + ")", expectedRows, response.getRows().size()); - assertEquals("S1 sum mismatch", expectedSum, sumValueColumn(response)); + assertCappedResult("S1 (sent=" + sent.get() + ")", rowsSent, response); } finally { mts.clearAllRules(); } } /** - * S2 — 3-shard variant: 50 batches × 50k rows per shard. + * S2 — 3-shard variant: 50 batches × 5k rows per shard. The combined stream + * exceeds the coordinator output cap, so the result is truncated to + * OUTPUT_ROW_CAP rows (retained rows intact); the stress value is the + * concurrent 3-shard streaming fan-in, not the final row count. */ public void testCoordinatorHandlesBatchesAcrossAllThreeShards() throws Exception { createThreeShardIndex(); @@ -365,8 +394,7 @@ public void testCoordinatorHandlesBatchesAcrossAllThreeShards() throws Exception // on the same node, the stub fires once per FragmentExecutionAction // request (one per shard), still emitting batchesPerShard batches per // shard. Use shard-count for arithmetic, not host-node count. - long expectedRows = (long) ROWS_PER_BATCH * batchesPerShard * map.size(); - long expectedSum = expectedRows * VALUE; + long rowsSent = (long) ROWS_PER_BATCH * batchesPerShard * map.size(); Map sentByNode = new HashMap<>(); List stubbed = new ArrayList<>(); for (String node : map.values()) { @@ -396,8 +424,7 @@ public void testCoordinatorHandlesBatchesAcrossAllThreeShards() throws Exception .stream() .map(e -> e.getKey() + ":" + e.getValue().get()) .collect(Collectors.joining(",")); - assertEquals("S2 row-count mismatch (sent=" + sentReport + ")", expectedRows, response.getRows().size()); - assertEquals("S2 sum mismatch (sent=" + sentReport + ")", expectedSum, sumValueColumn(response)); + assertCappedResult("S2 (sent=" + sentReport + ")", rowsSent, response); } finally { for (MockTransportService mts : stubbed) { mts.clearAllRules(); @@ -492,14 +519,16 @@ public void testCancelMidStressRun() throws Exception { } /** - * S4 — Backpressure: producer emits fast (no sleeps). Verifies sum is exact - * (no rows lost) and producer-side allocator high-water stays bounded. + * S4 — Backpressure: producer emits fast (no sleeps). The transport path must + * deliver every batch to the coordinator (no transport-level loss) and keep the + * producer-side allocator high-water bounded. The coordinator output sink then + * truncates the buffered rows at OUTPUT_ROW_CAP, so the response reflects the + * cap (retained rows intact), not all 250k rows sent. */ public void testBackPressureDoesNotDropBatches() throws Exception { createSingleShardIndex(); final int batches = 50; - final long expectedRows = (long) ROWS_PER_BATCH * batches; - final long expectedSum = expectedRows * VALUE; + final long rowsSent = (long) ROWS_PER_BATCH * batches; String victim = pickShardHostingNode(INDEX_1); MockTransportService mts = (MockTransportService) internalCluster().getInstance(TransportService.class, victim); AtomicInteger sent = new AtomicInteger(); @@ -523,8 +552,7 @@ public void testBackPressureDoesNotDropBatches() throws Exception { }); try { PPLResponse response = executePPL("source = " + INDEX_1, STRESS_TIMEOUT); - assertEquals("S4 row-count mismatch (sent=" + sent.get() + ")", expectedRows, response.getRows().size()); - assertEquals("S4 sum mismatch", expectedSum, sumValueColumn(response)); + assertCappedResult("S4 (sent=" + sent.get() + ")", rowsSent, response); // The producer allocator high-water reflects how many in-flight // VSRs the producer holds at any one time. FlightTransportChannel // .sendResponseBatch enqueues to FlightOutboundHandler's executor @@ -533,7 +561,8 @@ public void testBackPressureDoesNotDropBatches() throws Exception { // can allocate all N batches before the serializer drains the // first, so the bound here is loose: high-water ≤ (N+1) × per- // batch bytes for N enqueued batches. This is informational — - // the substantive check is row-count + sum (no batch dropped). + // the substantive check is the capped row-count + retained-row + // integrity asserted above. long ceiling = beforeProducer + (long) (batches + 2) * PER_BATCH_BYTES * 4L; assertTrue( "Producer allocator high-water exceeded loose bound: high=" @@ -550,9 +579,10 @@ public void testBackPressureDoesNotDropBatches() throws Exception { } /** - * S5 — 4 concurrent stress queries against the same single-shard index. - * Each gets 30 batches × 50k × 7 rows. Independent client-side futures - * verify per-query correctness. + * S5 — concurrent stress queries against the same single-shard index. Each + * query streams 15 batches × 5k rows (75k sent), which exceeds the coordinator + * output cap, so each independent client-side future verifies the per-query + * result is truncated to OUTPUT_ROW_CAP rows with the retained rows intact. */ public void testConcurrentStressRuns() throws Exception { createSingleShardIndex(); @@ -582,7 +612,9 @@ public void testConcurrentStressRuns() throws Exception { // 2 (or higher) once the streaming-dispatch hazard is fixed. final int concurrency = 1; final int batchesPerQuery = 15; - final long expectedRowsPerQuery = (long) ROWS_PER_BATCH * batchesPerQuery; + final long rowsSentPerQuery = (long) ROWS_PER_BATCH * batchesPerQuery; + // Coordinator output cap truncates each query's buffered result. + final long expectedRowsPerQuery = Math.min(rowsSentPerQuery, OUTPUT_ROW_CAP); final long expectedSumPerQuery = expectedRowsPerQuery * VALUE; String victim = pickShardHostingNode(INDEX_1); MockTransportService mts = (MockTransportService) internalCluster().getInstance(TransportService.class, victim); From 15e085cfb521d2e3fa7c9925be5e84334e13b992 Mon Sep 17 00:00:00 2001 From: Songkan Tang Date: Mon, 1 Jun 2026 08:24:38 +0800 Subject: [PATCH 27/96] [analytics-engine] Wire dc/earliest/latest/nth_value to DataFusion built-ins (#21823) Co-authored-by: Sandesh Kumar Signed-off-by: Songkan Tang --- .../spi/BackendCapabilityProvider.java | 9 + .../analytics/spi/WindowFunction.java | 15 +- .../analytics/spi/WindowFunctionAdapter.java | 47 ++++ .../analytics/spi/WindowFunctionTests.java | 22 ++ .../DataFusionAnalyticsBackendPlugin.java | 27 ++- .../DataFusionFragmentConvertor.java | 14 +- .../be/datafusion/WindowFunctionAdapters.java | 130 +++++++++++ .../WindowFunctionAdaptersTests.java | 210 ++++++++++++++++++ .../planner/dag/BackendPlanAdapter.java | 131 ++++++----- .../planner/rules/OpenSearchProjectRule.java | 19 +- .../analytics/planner/MockBackend.java | 11 + .../planner/MockDataFusionBackend.java | 10 +- .../dag/FragmentConversionDriverTests.java | 9 +- .../analytics/qa/EventstatsCommandIT.java | 136 ++++++++++-- .../analytics/qa/StreamstatsCommandIT.java | 151 +++++++++++-- 15 files changed, 818 insertions(+), 123 deletions(-) create mode 100644 sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/WindowFunctionAdapter.java create mode 100644 sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/WindowFunctionAdapters.java create mode 100644 sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/WindowFunctionAdaptersTests.java diff --git a/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/BackendCapabilityProvider.java b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/BackendCapabilityProvider.java index b310f25402d5f..0375f79eaa3c9 100644 --- a/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/BackendCapabilityProvider.java +++ b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/BackendCapabilityProvider.java @@ -95,6 +95,15 @@ default Map scalarFunctionAdapters() { return Map.of(); } + /** + * Per-function adapters for transforming backend-agnostic window function RexOvers + * into backend-compatible forms before fragment conversion. Keyed by {@link WindowFunction}. + * Empty map means no adaptation needed (use the original operator and operands as-is). + */ + default Map windowFunctionAdapters() { + return Map.of(); + } + /** * Per-function serializers for delegated predicates this backend can accept. * Keyed by {@link ScalarFunction} — the framework dispatches to the matching diff --git a/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/WindowFunction.java b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/WindowFunction.java index 3f00eb98c2b51..d88429b318ca9 100644 --- a/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/WindowFunction.java +++ b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/WindowFunction.java @@ -11,14 +11,26 @@ import org.apache.calcite.sql.SqlKind; import org.apache.calcite.sql.SqlOperator; -/** Window functions a backend may support. */ +/** + * Window functions a backend may support. Covers SUM/AVG/COUNT/MIN/MAX (PPL {@code eventstats}), + * ROW_NUMBER (PPL {@code dedup} and {@code streamstats … by} helper), NTH_VALUE, plus the PPL-form + * aggregates {@link #ARG_MIN} / {@link #ARG_MAX} ({@code earliest}/{@code latest}) and + * {@link #DISTINCT_COUNT_APPROX} ({@code dc}/{@code distinct_count}) that backends rewrite via + * {@link WindowFunctionAdapter} before substrait emission, and PATTERN (PPL {@code patterns}). + * + * @opensearch.internal + */ public enum WindowFunction { SUM(SqlKind.SUM), AVG(SqlKind.AVG), COUNT(SqlKind.COUNT), MIN(SqlKind.MIN), MAX(SqlKind.MAX), + ARG_MIN(SqlKind.ARG_MIN), + ARG_MAX(SqlKind.ARG_MAX), + DISTINCT_COUNT_APPROX(SqlKind.OTHER_FUNCTION), ROW_NUMBER(SqlKind.ROW_NUMBER), + NTH_VALUE(SqlKind.NTH_VALUE), PATTERN(SqlKind.OTHER); private final SqlKind sqlKind; @@ -31,6 +43,7 @@ public SqlKind getSqlKind() { return sqlKind; } + /** Resolves by SqlKind, falling back to operator name for generic OTHER / OTHER_FUNCTION kinds. */ public static WindowFunction resolveFunction(SqlOperator operator) { WindowFunction fn = fromSqlKind(operator.getKind()); if (fn != null) { diff --git a/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/WindowFunctionAdapter.java b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/WindowFunctionAdapter.java new file mode 100644 index 0000000000000..e24d4e4d71fc4 --- /dev/null +++ b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/WindowFunctionAdapter.java @@ -0,0 +1,47 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.spi; + +import org.apache.calcite.plan.RelOptCluster; +import org.apache.calcite.rex.RexFieldCollation; +import org.apache.calcite.rex.RexNode; +import org.apache.calcite.rex.RexOver; + +import java.util.List; + +/** + * Per-function adapter that rewrites a backend-agnostic window {@link RexOver} into a backend-compatible form. + * Registered by backends keyed by {@link WindowFunction}. Operands, PARTITION BY, and ORDER BY arrive + * already-adapted from {@code BackendPlanAdapter}'s scalar-recursion pass. + * + * @opensearch.internal + */ +@FunctionalInterface +public interface WindowFunctionAdapter { + + /** + * Adapt the given {@link RexOver} for backend compatibility. + * + * @param original the original RexOver (use for type, frame bounds, distinct/ignore-nulls flags) + * @param adaptedOperands operands after recursive scalar adaptation + * @param adaptedPartitions partition-by expressions after recursive scalar adaptation + * @param adaptedOrderKeys order-by collations after recursive scalar adaptation + * @param cluster provides {@code getRexBuilder()} for constructing new RexNodes + * @return the adapted expression (typically a fresh {@link RexOver}, but Calcite's + * {@code RexBuilder.makeOver} returns the wider {@link RexNode} type, so the + * contract permits any RexNode in case an adapter wants to wrap or unwrap) + */ + RexNode adapt( + RexOver original, + List adaptedOperands, + List adaptedPartitions, + List adaptedOrderKeys, + RelOptCluster cluster + ); +} diff --git a/sandbox/libs/analytics-framework/src/test/java/org/opensearch/analytics/spi/WindowFunctionTests.java b/sandbox/libs/analytics-framework/src/test/java/org/opensearch/analytics/spi/WindowFunctionTests.java index 3f65e4133062b..4a79cda56e89a 100644 --- a/sandbox/libs/analytics-framework/src/test/java/org/opensearch/analytics/spi/WindowFunctionTests.java +++ b/sandbox/libs/analytics-framework/src/test/java/org/opensearch/analytics/spi/WindowFunctionTests.java @@ -17,6 +17,11 @@ /** * Asserts each {@link WindowFunction} entry maps to its Calcite {@link SqlKind} and * {@link WindowFunction#fromSqlKind} round-trips that mapping. + * + *

    The UDAF-by-name branch of {@link WindowFunction#resolveFunction} (e.g. {@code DISTINCT_COUNT_APPROX} + * which shares {@link SqlKind#OTHER_FUNCTION} with other UDAFs) is exercised indirectly by + * {@code WindowPlanShapeTests} — building a real {@link org.apache.calcite.rex.RexOver} here would + * pull in Calcite cluster / RexBuilder fixtures that this lightweight unit test deliberately avoids. */ public class WindowFunctionTests extends OpenSearchTestCase { @@ -26,6 +31,23 @@ public void testAggregateOverKinds() { assertEquals(WindowFunction.AVG, WindowFunction.fromSqlKind(SqlKind.AVG)); assertEquals(WindowFunction.MIN, WindowFunction.fromSqlKind(SqlKind.MIN)); assertEquals(WindowFunction.MAX, WindowFunction.fromSqlKind(SqlKind.MAX)); + assertEquals(WindowFunction.ARG_MIN, WindowFunction.fromSqlKind(SqlKind.ARG_MIN)); + assertEquals(WindowFunction.ARG_MAX, WindowFunction.fromSqlKind(SqlKind.ARG_MAX)); + assertEquals(WindowFunction.ROW_NUMBER, WindowFunction.fromSqlKind(SqlKind.ROW_NUMBER)); + assertEquals(WindowFunction.NTH_VALUE, WindowFunction.fromSqlKind(SqlKind.NTH_VALUE)); + } + + public void testFromSqlKindRefusesAmbiguousOtherFunction() { + // Multiple UDAFs share SqlKind.OTHER_FUNCTION (DISTINCT_COUNT_APPROX is one of them). + // fromSqlKind cannot pick a winner from kind alone — callers must use resolveFunction. + assertNull(WindowFunction.fromSqlKind(SqlKind.OTHER_FUNCTION)); + } + + public void testResolveFunctionFallsBackToNameForUdaf() { + SqlOperator op = Mockito.mock(SqlOperator.class); + Mockito.when(op.getKind()).thenReturn(SqlKind.OTHER_FUNCTION); + Mockito.when(op.getName()).thenReturn("DISTINCT_COUNT_APPROX"); + assertEquals(WindowFunction.DISTINCT_COUNT_APPROX, WindowFunction.resolveFunction(op)); } public void testResolveFunctionUsesSqlKindWhenAvailable() { diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionAnalyticsBackendPlugin.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionAnalyticsBackendPlugin.java index b59d04cdd2f80..6d17dadae9c41 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionAnalyticsBackendPlugin.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionAnalyticsBackendPlugin.java @@ -42,6 +42,7 @@ import org.opensearch.analytics.spi.StdOperatorRewriteAdapter; import org.opensearch.analytics.spi.WindowCapability; import org.opensearch.analytics.spi.WindowFunction; +import org.opensearch.analytics.spi.WindowFunctionAdapter; import org.opensearch.be.datafusion.indexfilter.FilterTreeCallbacks; import org.opensearch.be.datafusion.nativelib.NativeBridge; import org.opensearch.be.datafusion.nativelib.StreamHandle; @@ -455,13 +456,9 @@ public Set joinCapabilities() { @Override public Set windowCapabilities() { - // SUM/AVG/COUNT/MIN/MAX cover PPL eventstats; ROW_NUMBER covers PPL dedup - // (ROW_NUMBER OVER PARTITION BY … <= N) and the helper sequence column - // PPL streamstats … by … emits as __row_number_for_streamstats__. - // isthmus's RexExpressionConverter.visitOver serializes the RexOver inline as a - // Substrait WindowFunctionInvocation; DataFusion's substrait consumer splits it - // into a dedicated LogicalPlan::Window. No adapter or Rust UDF is needed — - // row_number is a Substrait-stdlib window function and a DataFusion built-in. + // PPL-form aggregates (ARG_MIN/MAX, DISTINCT_COUNT_APPROX) are advertised here and + // rewritten into DataFusion-native shapes by WindowFunctionAdapters before emission. + // SINGLETON cost gate guarantees fully-gathered partition input. return Set.of( new WindowCapability( Set.of( @@ -470,7 +467,11 @@ public Set windowCapabilities() { WindowFunction.COUNT, WindowFunction.MIN, WindowFunction.MAX, + WindowFunction.ARG_MIN, + WindowFunction.ARG_MAX, + WindowFunction.DISTINCT_COUNT_APPROX, WindowFunction.ROW_NUMBER, + WindowFunction.NTH_VALUE, WindowFunction.PATTERN ), Set.copyOf(plugin.getSupportedFormats()) @@ -478,6 +479,18 @@ public Set windowCapabilities() { ); } + @Override + public Map windowFunctionAdapters() { + return Map.of( + WindowFunction.ARG_MIN, + WindowFunctionAdapters.argMin(), + WindowFunction.ARG_MAX, + WindowFunctionAdapters.argMax(), + WindowFunction.DISTINCT_COUNT_APPROX, + WindowFunctionAdapters.distinctCountApprox() + ); + } + @Override public Set supportedDelegations() { return Set.of(DelegationType.FILTER); diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionFragmentConvertor.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionFragmentConvertor.java index 22830a45596f5..01d8b6be6c6cf 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionFragmentConvertor.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionFragmentConvertor.java @@ -346,7 +346,9 @@ public class DataFusionFragmentConvertor implements FragmentConvertor { ); private static final List ADDITIONAL_WINDOW_SIGS = List.of( - FunctionMappings.s(LOCAL_INTERNAL_PATTERN_WINDOW_OP, "internal_pattern") + FunctionMappings.s(LOCAL_INTERNAL_PATTERN_WINDOW_OP, "internal_pattern"), + // Mirror ADDITIONAL_AGGREGATE_SIGS: rename APPROX_COUNT_DISTINCT to DataFusion's `approx_distinct`. + FunctionMappings.s(SqlStdOperatorTable.APPROX_COUNT_DISTINCT, "approx_distinct") ); /** @@ -615,12 +617,20 @@ public Optional convert( return Optional.of(ImmutableAggregateFunctionInvocation.builder().from(fn).arguments(rewritten).build()); } }; + // Same APPROX_COUNT_DISTINCT filter as aggConverter — let our `approx_distinct` entry win. WindowFunctionConverter windowConverter = new WindowFunctionConverter( extensions.windowFunctions(), ADDITIONAL_WINDOW_SIGS, typeFactory, typeConverter - ); + ) { + @Override + protected ImmutableList getSigs() { + return super.getSigs().stream() + .filter(sig -> sig.operator != SqlStdOperatorTable.APPROX_COUNT_DISTINCT) + .collect(ImmutableList.toImmutableList()); + } + }; ConverterProvider converterProvider = new ConverterProvider( typeFactory, extensions, diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/WindowFunctionAdapters.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/WindowFunctionAdapters.java new file mode 100644 index 0000000000000..0093a0ea97c05 --- /dev/null +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/WindowFunctionAdapters.java @@ -0,0 +1,130 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.datafusion; + +import com.google.common.collect.ImmutableList; +import org.apache.calcite.plan.RelOptCluster; +import org.apache.calcite.rex.RexBuilder; +import org.apache.calcite.rex.RexFieldCollation; +import org.apache.calcite.rex.RexNode; +import org.apache.calcite.rex.RexOver; +import org.apache.calcite.rex.RexWindow; +import org.apache.calcite.sql.SqlAggFunction; +import org.apache.calcite.sql.fun.SqlStdOperatorTable; +import org.opensearch.analytics.spi.WindowFunctionAdapter; + +import java.util.ArrayList; +import java.util.Collections; +import java.util.List; + +/** + * DataFusion-side {@link WindowFunctionAdapter}s rewriting PPL-form window aggregates: + *

      + *
    • {@link #argMin()} / {@link #argMax()} — {@code ARG_MIN/MAX(value, ts)} → + * {@code FIRST_VALUE/LAST_VALUE(value) ORDER BY ts ASC} (no native arg_min/max UDAF in DataFusion 53.x).
      • + *
    • {@link #distinctCountApprox()} — {@code DISTINCT_COUNT_APPROX(x)} → Calcite + * {@code APPROX_COUNT_DISTINCT(x)}, which the convertor renames to substrait {@code approx_distinct} + * (DataFusion's built-in HLL UDAF). Direct rewrite to {@code COUNT(DISTINCT x)} is unsafe — the + * DataFusion substrait consumer drops the DISTINCT flag on window functions.
      • + *
    + * + * @opensearch.internal + */ +final class WindowFunctionAdapters { + + private WindowFunctionAdapters() {} + + static WindowFunctionAdapter argMin() { + return new ArgFunctionAdapter(SqlStdOperatorTable.FIRST_VALUE); + } + + static WindowFunctionAdapter argMax() { + return new ArgFunctionAdapter(SqlStdOperatorTable.LAST_VALUE); + } + + static WindowFunctionAdapter distinctCountApprox() { + return (over, operands, partitions, orderKeys, cluster) -> rebuild( + over, + SqlStdOperatorTable.APPROX_COUNT_DISTINCT, + operands, + partitions, + orderKeys, + over.isDistinct(), + cluster + ); + } + + /** Rewrites {@code ARG_MIN(value, ts)} / {@code ARG_MAX(value, ts)} to + * {@code FIRST_VALUE(value)} / {@code LAST_VALUE(value)} with {@code ts} appended as an + * ORDER BY key. Falls back to a passthrough rebuild when the operand shape is unexpected. */ + private record ArgFunctionAdapter(SqlAggFunction target) implements WindowFunctionAdapter { + @Override + public RexNode adapt( + RexOver original, + List operands, + List partitions, + List orderKeys, + RelOptCluster cluster + ) { + if (operands.size() != 2) { + // Unexpected shape — preserve original behavior as best as possible. + return rebuild(original, original.getAggOperator(), operands, partitions, orderKeys, original.isDistinct(), cluster); + } + return rebuild( + original, + target, + List.of(operands.get(0)), + partitions, + appendAsc(orderKeys, operands.get(1)), + original.isDistinct(), + cluster + ); + } + } + + /** Builds a fresh window {@link RexNode} preserving frame bounds, exclude, rows-vs-range, + * and ignore-nulls flags from {@code original}. */ + private static RexNode rebuild( + RexOver original, + SqlAggFunction operator, + List operands, + List partitions, + List orderKeys, + boolean distinct, + RelOptCluster cluster + ) { + RexBuilder rexBuilder = cluster.getRexBuilder(); + RexWindow window = original.getWindow(); + return rexBuilder.makeOver( + original.getType(), + operator, + operands, + partitions, + ImmutableList.copyOf(orderKeys), + window.getLowerBound(), + window.getUpperBound(), + window.getExclude(), + window.isRows(), + true, + false, + distinct, + original.ignoreNulls() + ); + } + + /** Returns a new order-key list with {@code key ASC NULLS_LAST} appended. Empty SqlKind set + * is the Calcite encoding of "default direction" — RexFieldCollation.getDirection() reads it + * back as {@link org.apache.calcite.rel.RelFieldCollation.Direction#ASCENDING}. */ + private static List appendAsc(List existing, RexNode key) { + List out = new ArrayList<>(existing.size() + 1); + out.addAll(existing); + out.add(new RexFieldCollation(key, Collections.emptySet())); + return out; + } +} diff --git a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/WindowFunctionAdaptersTests.java b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/WindowFunctionAdaptersTests.java new file mode 100644 index 0000000000000..51d40d0c2eb98 --- /dev/null +++ b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/WindowFunctionAdaptersTests.java @@ -0,0 +1,210 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.datafusion; + +import com.google.common.collect.ImmutableList; +import org.apache.calcite.jdbc.JavaTypeFactoryImpl; +import org.apache.calcite.plan.RelOptCluster; +import org.apache.calcite.plan.hep.HepPlanner; +import org.apache.calcite.plan.hep.HepProgramBuilder; +import org.apache.calcite.rel.type.RelDataType; +import org.apache.calcite.rel.type.RelDataTypeFactory; +import org.apache.calcite.rex.RexBuilder; +import org.apache.calcite.rex.RexFieldCollation; +import org.apache.calcite.rex.RexNode; +import org.apache.calcite.rex.RexOver; +import org.apache.calcite.rex.RexWindowBounds; +import org.apache.calcite.rex.RexWindowExclusion; +import org.apache.calcite.sql.SqlAggFunction; +import org.apache.calcite.sql.SqlKind; +import org.apache.calcite.sql.fun.SqlBasicAggFunction; +import org.apache.calcite.sql.fun.SqlStdOperatorTable; +import org.apache.calcite.sql.type.OperandTypes; +import org.apache.calcite.sql.type.ReturnTypes; +import org.apache.calcite.sql.type.SqlTypeName; +import org.opensearch.test.OpenSearchTestCase; + +import java.util.Collections; +import java.util.List; + +/** + * Unit tests for {@link WindowFunctionAdapters} — DataFusion-side rewrites of PPL-form + * window aggregates. Each test pins one rewrite contract so future planner / Calcite + * upgrades can't silently change what isthmus emits to substrait: + *
      + *
    • {@code ARG_MIN(value, ts)} → {@code FIRST_VALUE(value) ORDER BY ts ASC}
      • + *
    • {@code ARG_MAX(value, ts)} → {@code LAST_VALUE(value) ORDER BY ts ASC}
      • + *
    • {@code DISTINCT_COUNT_APPROX(x)} → {@code APPROX_COUNT_DISTINCT(x)}
      • + *
    + */ +public class WindowFunctionAdaptersTests extends OpenSearchTestCase { + + private RelDataTypeFactory typeFactory; + private RexBuilder rexBuilder; + private RelOptCluster cluster; + private RelDataType varcharNullable; + private RelDataType bigintNullable; + private RelDataType timestampNullable; + + @Override + public void setUp() throws Exception { + super.setUp(); + typeFactory = new JavaTypeFactoryImpl(); + rexBuilder = new RexBuilder(typeFactory); + HepPlanner planner = new HepPlanner(new HepProgramBuilder().build()); + cluster = RelOptCluster.create(planner, rexBuilder); + varcharNullable = typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.VARCHAR), true); + bigintNullable = typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.BIGINT), true); + timestampNullable = typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.TIMESTAMP), true); + } + + /** {@code ARG_MIN(value, ts)} → {@code FIRST_VALUE(value) OVER (... ORDER BY ts ASC)}. + * Operator must flip, the {@code ts} operand must move out of operands and onto the end + * of the order-key list; partition keys, frame bounds, and return type stay put. */ + public void testArgMinRewritesToFirstValueWithTsOrderBy() { + RexNode value = rexBuilder.makeInputRef(varcharNullable, 0); + RexNode ts = rexBuilder.makeInputRef(timestampNullable, 1); + RexNode partitionKey = rexBuilder.makeInputRef(varcharNullable, 2); + + RexOver original = (RexOver) makeOverFull( + SqlStdOperatorTable.ARG_MIN, + varcharNullable, + List.of(value, ts), + List.of(partitionKey), + ImmutableList.of() + ); + + RexNode adapted = WindowFunctionAdapters.argMin() + .adapt(original, List.of(value, ts), List.of(partitionKey), ImmutableList.of(), cluster); + + assertTrue("ARG_MIN must rewrite to a RexOver, got " + adapted.getClass(), adapted instanceof RexOver); + RexOver over = (RexOver) adapted; + assertSame("ARG_MIN must rewrite to FIRST_VALUE", SqlStdOperatorTable.FIRST_VALUE, over.getAggOperator()); + assertEquals("rewritten call must keep only the value operand", 1, over.getOperands().size()); + assertSame("operand[0] must be the original value operand", value, over.getOperands().getFirst()); + assertEquals("partition keys must be preserved", List.of(partitionKey), over.getWindow().partitionKeys); + assertEquals("ts must be appended to ORDER BY", 1, over.getWindow().orderKeys.size()); + assertSame("ORDER BY key must be the original ts operand", ts, over.getWindow().orderKeys.getFirst().left); + assertEquals("rewritten call's return type must equal the original", original.getType(), over.getType()); + } + + /** {@code ARG_MAX(value, ts)} → {@code LAST_VALUE(value) OVER (... ORDER BY ts ASC)}. */ + public void testArgMaxRewritesToLastValueWithTsOrderBy() { + RexNode value = rexBuilder.makeInputRef(varcharNullable, 0); + RexNode ts = rexBuilder.makeInputRef(timestampNullable, 1); + + RexOver original = (RexOver) makeOverFull( + SqlStdOperatorTable.ARG_MAX, + varcharNullable, + List.of(value, ts), + ImmutableList.of(), + ImmutableList.of() + ); + + RexNode adapted = WindowFunctionAdapters.argMax() + .adapt(original, List.of(value, ts), ImmutableList.of(), ImmutableList.of(), cluster); + + RexOver over = (RexOver) adapted; + assertSame("ARG_MAX must rewrite to LAST_VALUE", SqlStdOperatorTable.LAST_VALUE, over.getAggOperator()); + assertEquals("rewritten call must keep only the value operand", 1, over.getOperands().size()); + assertSame(value, over.getOperands().getFirst()); + assertEquals("ts must be appended to ORDER BY", 1, over.getWindow().orderKeys.size()); + assertSame(ts, over.getWindow().orderKeys.getFirst().left); + } + + /** ARG_MIN/ARG_MAX should preserve any pre-existing ORDER BY keys and append ts after them. */ + public void testArgMinPreservesExistingOrderKeysAndAppendsTs() { + RexNode value = rexBuilder.makeInputRef(varcharNullable, 0); + RexNode ts = rexBuilder.makeInputRef(timestampNullable, 1); + RexNode existingOrderKey = rexBuilder.makeInputRef(bigintNullable, 2); + RexFieldCollation existingCollation = new RexFieldCollation(existingOrderKey, Collections.emptySet()); + + RexOver original = (RexOver) makeOverFull( + SqlStdOperatorTable.ARG_MIN, + varcharNullable, + List.of(value, ts), + ImmutableList.of(), + ImmutableList.of(existingCollation) + ); + + RexNode adapted = WindowFunctionAdapters.argMin() + .adapt(original, List.of(value, ts), ImmutableList.of(), List.of(existingCollation), cluster); + + RexOver over = (RexOver) adapted; + assertEquals("existing ORDER BY key must be preserved before ts", 2, over.getWindow().orderKeys.size()); + assertSame("first ORDER BY key must be the existing one", existingOrderKey, over.getWindow().orderKeys.get(0).left); + assertSame("second ORDER BY key must be the ts operand", ts, over.getWindow().orderKeys.get(1).left); + } + + /** {@code DISTINCT_COUNT_APPROX(x)} → {@code APPROX_COUNT_DISTINCT(x)}. The underlying UDAF is a + * {@link SqlKind#OTHER_FUNCTION} with operator name {@code DISTINCT_COUNT_APPROX}; the + * adapter rebinds the operator to Calcite's standard APPROX_COUNT_DISTINCT and preserves + * operands, partition keys, order keys, and the original distinct flag. */ + public void testDistinctCountApproxRewritesToApproxCountDistinct() { + SqlAggFunction dcApproxUdaf = SqlBasicAggFunction.create( + "DISTINCT_COUNT_APPROX", + SqlKind.OTHER_FUNCTION, + ReturnTypes.BIGINT_FORCE_NULLABLE, + OperandTypes.ANY + ); + RexNode argument = rexBuilder.makeInputRef(varcharNullable, 0); + RexNode partitionKey = rexBuilder.makeInputRef(varcharNullable, 1); + + RexOver original = (RexOver) makeOverFull( + dcApproxUdaf, + bigintNullable, + List.of(argument), + List.of(partitionKey), + ImmutableList.of() + ); + + RexNode adapted = WindowFunctionAdapters.distinctCountApprox() + .adapt(original, List.of(argument), List.of(partitionKey), ImmutableList.of(), cluster); + + RexOver over = (RexOver) adapted; + assertSame( + "DISTINCT_COUNT_APPROX UDAF must rewrite to standard APPROX_COUNT_DISTINCT", + SqlStdOperatorTable.APPROX_COUNT_DISTINCT, + over.getAggOperator() + ); + assertEquals("operand list must be preserved", List.of(argument), over.getOperands()); + assertEquals("partition keys must be preserved", List.of(partitionKey), over.getWindow().partitionKeys); + assertTrue("order keys must remain empty", over.getWindow().orderKeys.isEmpty()); + assertEquals("rewritten call's return type must equal the original", original.getType(), over.getType()); + } + + /** Build a {@link RexOver} with the given function, operand list, partition keys, order keys, + * and an UNBOUNDED PRECEDING / UNBOUNDED FOLLOWING frame — the default frame eventstats + * uses for ARG_MIN/ARG_MAX/DISTINCT_COUNT_APPROX. The 13-arg {@link RexBuilder#makeOver} + * is the same invocation {@code WindowFunctionAdapters.rebuild} uses, so this fixture + * exercises the same code path the production rewrite will produce. */ + private RexNode makeOverFull( + SqlAggFunction op, + RelDataType returnType, + List operands, + List partitions, + List orderKeys + ) { + return rexBuilder.makeOver( + returnType, + op, + operands, + partitions, + ImmutableList.copyOf(orderKeys), + RexWindowBounds.UNBOUNDED_PRECEDING, + RexWindowBounds.UNBOUNDED_FOLLOWING, + RexWindowExclusion.EXCLUDE_NO_OTHER, + true, + true, + false, + false, + false + ); + } +} diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/BackendPlanAdapter.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/BackendPlanAdapter.java index 98a86e6eef1ae..808db4d343e5a 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/BackendPlanAdapter.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/BackendPlanAdapter.java @@ -34,6 +34,8 @@ import org.opensearch.analytics.spi.FieldStorageInfo; import org.opensearch.analytics.spi.ScalarFunction; import org.opensearch.analytics.spi.ScalarFunctionAdapter; +import org.opensearch.analytics.spi.WindowFunction; +import org.opensearch.analytics.spi.WindowFunctionAdapter; import java.util.ArrayList; import java.util.List; @@ -69,9 +71,8 @@ private static void adaptStage(Stage stage, CapabilityRegistry registry) { } List adapted = new ArrayList<>(stage.getPlanAlternatives().size()); for (StagePlan plan : stage.getPlanAlternatives()) { - Map adapters = registry.getBackend(plan.backendId()) - .getCapabilityProvider() - .scalarFunctionAdapters(); + var capabilityProvider = registry.getBackend(plan.backendId()).getCapabilityProvider(); + Adapters adapters = new Adapters(capabilityProvider.scalarFunctionAdapters(), capabilityProvider.windowFunctionAdapters()); LOGGER.debug("Before adaptation [{}]:\n{}", plan.backendId(), RelOptUtil.toString(plan.resolvedFragment())); RelNode fragment = adaptNode(plan.resolvedFragment(), adapters); LOGGER.debug("After adaptation [{}]:\n{}", plan.backendId(), RelOptUtil.toString(fragment)); @@ -84,7 +85,11 @@ private static void adaptStage(Stage stage, CapabilityRegistry registry) { stage.setPlanAlternatives(adapted); } - private static RelNode adaptNode(RelNode node, Map adapters) { + /** Backend-provided adapter maps, bundled so helper signatures stay narrow. */ + private record Adapters(Map scalar, Map window) { + } + + private static RelNode adaptNode(RelNode node, Adapters adapters) { List adaptedChildren = new ArrayList<>(node.getInputs().size()); boolean childrenChanged = false; for (RelNode child : node.getInputs()) { @@ -109,12 +114,7 @@ private static RelNode adaptNode(RelNode node, Map adapters, - List adaptedChildren, - boolean childrenChanged - ) { + private static RelNode adaptFilter(OpenSearchFilter filter, Adapters adapters, List adaptedChildren, boolean childrenChanged) { List fieldStorage = filter.getOutputFieldStorage(); RexNode adaptedCondition = adaptRex(filter.getCondition(), adapters, fieldStorage, filter.getCluster()); if (adaptedCondition != filter.getCondition() || childrenChanged) { @@ -131,7 +131,7 @@ private static RelNode adaptFilter( private static RelNode adaptProject( OpenSearchProject project, - Map adapters, + Adapters adapters, List adaptedChildren, boolean childrenChanged ) { @@ -181,12 +181,7 @@ private static RelNode adaptProject( *

    This ordering is validated by {@code testNestedAdaptedFunctionsProduceSingleCast} * which confirms {@code SIN(ABS($0))} with both adapted produces one CAST at the leaf. */ - private static RexNode adaptRex( - RexNode node, - Map adapters, - List fieldStorage, - RelOptCluster cluster - ) { + private static RexNode adaptRex(RexNode node, Adapters adapters, List fieldStorage, RelOptCluster cluster) { if (!(node instanceof RexCall call)) { return node; } @@ -207,34 +202,70 @@ private static RexNode adaptRex( if (adapted != operand) operandsChanged = true; } - // Window functions: adapter recursion has to descend into PARTITION BY / ORDER BY - // expressions too — they live on RexOver.window, not in getOperands(), and isthmus's - // WindowFunctionConverter walks them when emitting substrait. Without this, - // calls like SPAN that need a backend-specific rewrite (SPAN(field, n, NULL) → - // FLOOR(field/n)*n) survive into substrait emission carrying their NULL-typed - // operand and trip TypeConverter. + // PARTITION BY / ORDER BY expressions live on RexOver.window, not in getOperands(), so + // adapter recursion has to descend through adaptOver to reach them. if (call instanceof RexOver over) { - RexWindow window = over.getWindow(); - List adaptedPartitionKeys = new ArrayList<>(window.partitionKeys.size()); - boolean windowChanged = false; - for (RexNode key : window.partitionKeys) { - RexNode adapted = adaptRex(key, adapters, fieldStorage, cluster); - adaptedPartitionKeys.add(adapted); - if (adapted != key) windowChanged = true; + return adaptOver(over, adapters, fieldStorage, cluster, adaptedOperands, operandsChanged); + } + + RexCall current = operandsChanged ? call.clone(call.getType(), adaptedOperands) : call; + + // Look up adapter for this function + ScalarFunction function = resolveFunction(current); + if (function != null) { + ScalarFunctionAdapter adapter = adapters.scalar().get(function); + if (adapter != null) { + return adapter.adapt(current, fieldStorage, cluster); } - List adaptedOrderKeys = new ArrayList<>(window.orderKeys.size()); - for (RexFieldCollation order : window.orderKeys) { - RexNode adapted = adaptRex(order.left, adapters, fieldStorage, cluster); - if (adapted != order.left) { - adaptedOrderKeys.add(new RexFieldCollation(adapted, order.right)); - windowChanged = true; - } else { - adaptedOrderKeys.add(order); - } + } + + return current; + } + + /** + * Adapt a {@link RexOver}: recurse into its PARTITION BY and ORDER BY (which live on + * {@link RexWindow}, not in {@code getOperands()}), then dispatch to the backend's + * {@link WindowFunctionAdapter} for this {@link WindowFunction} (if any) to rewrite the + * operator / operands / order keys into the backend's expected shape. Returns the original + * RexOver unchanged when nothing under it changed and no adapter applies. + */ + private static RexNode adaptOver( + RexOver over, + Adapters adapters, + List fieldStorage, + RelOptCluster cluster, + List adaptedOperands, + boolean operandsChanged + ) { + RexWindow window = over.getWindow(); + List adaptedPartitionKeys = new ArrayList<>(window.partitionKeys.size()); + boolean windowChanged = false; + for (RexNode key : window.partitionKeys) { + RexNode adapted = adaptRex(key, adapters, fieldStorage, cluster); + adaptedPartitionKeys.add(adapted); + if (adapted != key) windowChanged = true; + } + List adaptedOrderKeys = new ArrayList<>(window.orderKeys.size()); + for (RexFieldCollation order : window.orderKeys) { + RexNode adapted = adaptRex(order.left, adapters, fieldStorage, cluster); + if (adapted != order.left) { + adaptedOrderKeys.add(new RexFieldCollation(adapted, order.right)); + windowChanged = true; + } else { + adaptedOrderKeys.add(order); } - if (operandsChanged || windowChanged) { - RexBuilder rexBuilder = cluster.getRexBuilder(); - return rexBuilder.makeOver( + } + + // Backend-specific rewrites (e.g. ARG_MIN→FIRST_VALUE). Adapter sees already-adapted operands. + WindowFunction fn = WindowFunction.resolveFunction(over.getAggOperator()); + WindowFunctionAdapter adapter = fn == null ? null : adapters.window().get(fn); + if (adapter != null) { + return adapter.adapt(over, adaptedOperands, adaptedPartitionKeys, adaptedOrderKeys, cluster); + } + + if (operandsChanged || windowChanged) { + return cluster.getRexBuilder() + .makeOver( over.getType(), over.getAggOperator(), adaptedOperands, @@ -249,22 +280,8 @@ private static RexNode adaptRex( over.isDistinct(), over.ignoreNulls() ); - } - return over; - } - - RexCall current = operandsChanged ? call.clone(call.getType(), adaptedOperands) : call; - - // Look up adapter for this function - ScalarFunction function = resolveFunction(current); - if (function != null) { - ScalarFunctionAdapter adapter = adapters.get(function); - if (adapter != null) { - return adapter.adapt(current, fieldStorage, cluster); - } } - - return current; + return over; } private static ScalarFunction resolveFunction(RexCall call) { diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchProjectRule.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchProjectRule.java index 5c5f36ceba612..ab5e75e631fb8 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchProjectRule.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchProjectRule.java @@ -84,11 +84,7 @@ public void onMatch(RelOptRuleCall call) { ? computeProjectViableBackends(annotatedExprs, childViableBackends) : childViableBackends; - // Window functions (RexOver): PPL `eventstats` / `appendcol` emit window calls inline - // on the projection; PPL `dedup` lowers to ROW_NUMBER OVER (PARTITION BY ...). Narrow - // viable backends to those whose WindowCapability declares every required function. - // PARTITION BY is rejected for aggregate-as-window functions (no shuffle exchange - // available yet) but allowed for ROW_NUMBER since its partition is local. + // Narrow viable backends to those whose WindowCapability declares every RexOver function used. Set requiredWindowFns = collectWindowFunctions(project.getProjects()); if (!requiredWindowFns.isEmpty()) { viableBackends = narrowByWindowCapability(viableBackends, requiredWindowFns); @@ -284,16 +280,9 @@ private boolean isOpaqueOperation(String funcName) { return context.getCapabilityRegistry().isOpaqueOperation(funcName); } - /** Walks project expressions and collects the {@link WindowFunction}s used by any {@link RexOver}. - * Unrecognized window SqlKinds (LAG, LEAD, NTILE, etc.) fail here. - * - *

    PARTITION BY and ORDER BY are both accepted — {@code OpenSearchProject}'s cost gate - * already forces SINGLETON input on any RexOver-bearing project, so all rows in a partition - * arrive on the coordinator regardless of whether partition keys span shards. The - * coordinator's WindowAggExec then computes the window correctly per partition / per frame. - * Covers ROW_NUMBER OVER PARTITION BY (PPL dedup), SUM/AVG/COUNT/MIN/MAX OVER PARTITION BY - * (PPL eventstats by ...), and the empty-OVER aggregate-as-window forms. HASH-shuffle is a - * future strict improvement, not a correctness prerequisite. */ + /** Collects {@link WindowFunction}s used by any {@link RexOver} in {@code exprs}. + * Unrecognized window SqlKinds (LAG, LEAD, NTILE, etc.) fail here. The SINGLETON cost gate + * on RexOver-bearing projects guarantees PARTITION BY / ORDER BY see fully-gathered input. */ private static Set collectWindowFunctions(List exprs) { Set fns = new LinkedHashSet<>(); for (RexNode expr : exprs) { diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/MockBackend.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/MockBackend.java index 6ea860b120d81..9cc2585582b71 100644 --- a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/MockBackend.java +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/MockBackend.java @@ -31,6 +31,8 @@ import org.opensearch.analytics.spi.ShardScanInstructionNode; import org.opensearch.analytics.spi.ShardScanWithDelegationInstructionNode; import org.opensearch.analytics.spi.WindowCapability; +import org.opensearch.analytics.spi.WindowFunction; +import org.opensearch.analytics.spi.WindowFunctionAdapter; import java.util.List; import java.util.Map; @@ -100,6 +102,11 @@ public Map scalarFunctionAdapters() { return self.scalarFunctionAdapters(); } + @Override + public Map windowFunctionAdapters() { + return self.windowFunctionAdapters(); + } + @Override public Map delegatedPredicateSerializers() { return self.delegatedPredicateSerializers(); @@ -148,6 +155,10 @@ protected Map scalarFunctionAdapters() { return Map.of(); } + protected Map windowFunctionAdapters() { + return Map.of(); + } + @Override public Map delegatedPredicateSerializers() { return Map.of(); diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/MockDataFusionBackend.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/MockDataFusionBackend.java index 393074295fb91..7e90954c9f25a 100644 --- a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/MockDataFusionBackend.java +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/MockDataFusionBackend.java @@ -138,9 +138,10 @@ protected Set joinCapabilities() { @Override protected Set windowCapabilities() { - // Mirrors DataFusionAnalyticsBackendPlugin.windowCapabilities — SUM/AVG/COUNT/MIN/MAX - // for PPL eventstats; ROW_NUMBER backs PPL top/rare/dedup and the streamstats … by … - // helper sequence column. + // Mirrors DataFusionAnalyticsBackendPlugin.windowCapabilities — the *PPL form* + // of dc/earliest/latest is advertised; the actual rewrite to FIRST_VALUE / + // LAST_VALUE / COUNT(DISTINCT) happens in BackendPlanAdapter before substrait + // emission. return Set.of( new WindowCapability( Set.of( @@ -149,6 +150,9 @@ protected Set windowCapabilities() { WindowFunction.COUNT, WindowFunction.MIN, WindowFunction.MAX, + WindowFunction.ARG_MIN, + WindowFunction.ARG_MAX, + WindowFunction.DISTINCT_COUNT_APPROX, WindowFunction.ROW_NUMBER ), Set.of(PARQUET_DATA_FORMAT) diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/dag/FragmentConversionDriverTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/dag/FragmentConversionDriverTests.java index 1af860ecc9bd3..79b8d02b13623 100644 --- a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/dag/FragmentConversionDriverTests.java +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/dag/FragmentConversionDriverTests.java @@ -270,9 +270,10 @@ public void testTwoStageSortOnAggregateOnFilteredScan() { /** * Coord-side fragment: Aggregate ← Join ← (ER ← ...) | (ER ← ...). - * Both branches are gathered subtrees. convertReduceNode must convert the whole Join + - * branches + ERs + StageInputScans subtree in a single {@code convertFragment (final-agg shape)} - * pass — same path as Union / Intersect / Minus. No substrait-level join stitching. + * Both branches are gathered subtrees. Reduce-stage conversion must serialize the whole + * Join + branches + ERs + StageInputScans subtree in a single + * {@code convertFragment (final-agg shape)} pass — same path as Union / Intersect / + * Minus. No substrait-level join stitching. */ public void testJoinDirectlyOverTwoExchanges() { RecordingConvertor convertor = new RecordingConvertor(); @@ -297,7 +298,7 @@ private static Stage findStageWithTwoChildren(Stage stage) { /** * Coord-side Union with pass-through operators (Sort/Project) between each arm and its - * ER. Isthmus's SubstraitRelVisitor handles Union natively; convertReduceNode converts + * ER. Isthmus's SubstraitRelVisitor handles Union natively; reduce-stage conversion serializes * the whole Union subtree as one convertFragment (final-agg shape) call — same path as Join. */ public void testUnionOverPassthroughThenExchange() { diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/EventstatsCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/EventstatsCommandIT.java index 941f28e1f432d..bc0d4f3b69939 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/EventstatsCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/EventstatsCommandIT.java @@ -931,40 +931,140 @@ public void testEventstatsVarianceWithNullBy() throws IOException { ); } - // ── distinct_count / dc — not in WindowFunction enum ────────────────────── + // ── distinct_count / dc ──────────────────────────────────────────────────── + // BackendPlanAdapter rewrites RexOver(DISTINCT_COUNT_APPROX) → APPROX_COUNT_DISTINCT, + // and the DataFusion plugin's approx_count_distinct wrapper UDAF aliases that name to + // DataFusion's built-in approx_distinct (HyperLogLog). At calcs's scale (17 rows, low + // cardinality) HLL is exact, so we can assert the exact dc count. + // + // calcs.str3 is "e" on every non-null row → dc(str3)=1. calcs.str0 has three values + // {FURNITURE, OFFICE SUPPLIES, TECHNOLOGY} on every row → dc(str0)=3. eventstats + // broadcasts the global aggregate to every row. - /** sql IT: testEventstatsDistinctCount. {@code dc()} resolves to DISTINCT_COUNT_APPROX in - * the PPL parser; that aggregate isn't registered in analytics-engine, so the request - * fails before reaching the window-function gate with - * {@code "Cannot resolve function: DISTINCT_COUNT_APPROX"}. */ + /** sql IT: testEventstatsDistinctCount. */ public void testEventstatsDistinctCount() throws IOException { - assertErrorContains( - "source=" + DATASET.indexName + " | eventstats dc(str3) as dc_str3", - "DISTINCT_COUNT_APPROX" + Map response = executePpl( + "source=" + DATASET.indexName + " | sort key | eventstats dc(str3) as dc_str3 | fields key, dc_str3" + ); + // Every row sees the same global dc(str3) = 1 (only "e" appears as a non-null value). + assertRowsEqual(response, + row("key00", 1L), row("key01", 1L), row("key02", 1L), row("key03", 1L), + row("key04", 1L), row("key05", 1L), row("key06", 1L), row("key07", 1L), + row("key08", 1L), row("key09", 1L), row("key10", 1L), row("key11", 1L), + row("key12", 1L), row("key13", 1L), row("key14", 1L), row("key15", 1L), + row("key16", 1L) ); } /** sql IT: testEventstatsDistinctCountByCountry. */ public void testEventstatsDistinctCountByCountry() throws IOException { - assertErrorContains( - "source=" + DATASET.indexName + " | eventstats dc(str3) as dc_str3 by str0", - "DISTINCT_COUNT_APPROX" + Map response = executePpl( + "source=" + DATASET.indexName + " | sort key | eventstats dc(str3) as dc_str3 by str0 | fields key, str0, dc_str3" + ); + // Per-partition dc(str3): FURNITURE has 2 rows of "e" (dc=1); OFFICE SUPPLIES has 4 of + // "e" + 2 nulls (dc=1); TECHNOLOGY has 4 of "e" + 5 nulls (dc=1). + assertRowsEqual( + response, + row("key00", "FURNITURE", 1L), + row("key01", "FURNITURE", 1L), + row("key02", "OFFICE SUPPLIES", 1L), + row("key03", "OFFICE SUPPLIES", 1L), + row("key04", "OFFICE SUPPLIES", 1L), + row("key05", "OFFICE SUPPLIES", 1L), + row("key06", "OFFICE SUPPLIES", 1L), + row("key07", "OFFICE SUPPLIES", 1L), + row("key08", "TECHNOLOGY", 1L), + row("key09", "TECHNOLOGY", 1L), + row("key10", "TECHNOLOGY", 1L), + row("key11", "TECHNOLOGY", 1L), + row("key12", "TECHNOLOGY", 1L), + row("key13", "TECHNOLOGY", 1L), + row("key14", "TECHNOLOGY", 1L), + row("key15", "TECHNOLOGY", 1L), + row("key16", "TECHNOLOGY", 1L) ); } /** sql IT: testEventstatsDistinctCountFunction. {@code distinct_count()} alias for dc. */ public void testEventstatsDistinctCountFunction() throws IOException { - assertErrorContains( - "source=" + DATASET.indexName + " | eventstats distinct_count(str0) as dc_str0", - "DISTINCT_COUNT_APPROX" + Map response = executePpl( + "source=" + DATASET.indexName + " | sort key | eventstats distinct_count(str0) as dc_str0 | fields key, dc_str0" + ); + // dc(str0) = 3 across all 17 rows (FURNITURE, OFFICE SUPPLIES, TECHNOLOGY). + assertRowsEqual(response, + row("key00", 3L), row("key01", 3L), row("key02", 3L), row("key03", 3L), + row("key04", 3L), row("key05", 3L), row("key06", 3L), row("key07", 3L), + row("key08", 3L), row("key09", 3L), row("key10", 3L), row("key11", 3L), + row("key12", 3L), row("key13", 3L), row("key14", 3L), row("key15", 3L), + row("key16", 3L) ); } - /** sql IT: testEventstatsDistinctCountWithNull. */ + /** sql IT: testEventstatsDistinctCountWithNull. Same query as {@link #testEventstatsDistinctCount} + * — sql-plugin's variant uses STATE_COUNTRY_WITH_NULL to exercise null handling, but this QA + * module only ships the {@code calcs} dataset (whose {@code str3} already has 7 nulls). The + * aggregate semantics are identical. */ public void testEventstatsDistinctCountWithNull() throws IOException { - assertErrorContains( - "source=" + DATASET.indexName + " | eventstats dc(str3) as dc_str3", - "DISTINCT_COUNT_APPROX" + Map response = executePpl( + "source=" + DATASET.indexName + " | sort key | eventstats dc(str3) as dc_str3 | fields key, dc_str3" + ); + assertRowsEqual(response, + row("key00", 1L), row("key01", 1L), row("key02", 1L), row("key03", 1L), + row("key04", 1L), row("key05", 1L), row("key06", 1L), row("key07", 1L), + row("key08", 1L), row("key09", 1L), row("key10", 1L), row("key11", 1L), + row("key12", 1L), row("key13", 1L), row("key14", 1L), row("key15", 1L), + row("key16", 1L) + ); + } + + /** Multi-shard variant of {@link #testEventstatsDistinctCount} — exercises the + * PARTIAL/FINAL split + SINGLETON-gather path for distinct-count. dc is set-based: + * every shard contributes a partial HLL sketch, the coordinator merges them into a + * single global sketch, then broadcasts {@code dc(str3)=1} to every row. The same + * exact rows as single-shard are expected because HLL is exact at calcs's scale. */ + public void testEventstatsDistinctCount_3shard() throws IOException { + ensureMultiShardProvisioned(); + Map response = executePpl( + "source=" + DATASET_MULTI.indexName + " | sort key | eventstats dc(str3) as dc_str3 | fields key, dc_str3" + ); + assertRowsEqual(response, + row("key00", 1L), row("key01", 1L), row("key02", 1L), row("key03", 1L), + row("key04", 1L), row("key05", 1L), row("key06", 1L), row("key07", 1L), + row("key08", 1L), row("key09", 1L), row("key10", 1L), row("key11", 1L), + row("key12", 1L), row("key13", 1L), row("key14", 1L), row("key15", 1L), + row("key16", 1L) + ); + } + + /** Multi-shard variant of {@link #testEventstatsDistinctCountByCountry} — partitioned + * dc with {@code by str0}. Per-partition HLL state is built per shard, merged at the + * coordinator, then broadcast. Each {@code str0} group sees the same {@code dc(str3)=1} + * as single-shard. */ + public void testEventstatsDistinctCountByCountry_3shard() throws IOException { + ensureMultiShardProvisioned(); + Map response = executePpl( + "source=" + DATASET_MULTI.indexName + + " | sort key | eventstats dc(str3) as dc_str3 by str0 | fields key, str0, dc_str3" + ); + assertRowsEqual( + response, + row("key00", "FURNITURE", 1L), + row("key01", "FURNITURE", 1L), + row("key02", "OFFICE SUPPLIES", 1L), + row("key03", "OFFICE SUPPLIES", 1L), + row("key04", "OFFICE SUPPLIES", 1L), + row("key05", "OFFICE SUPPLIES", 1L), + row("key06", "OFFICE SUPPLIES", 1L), + row("key07", "OFFICE SUPPLIES", 1L), + row("key08", "TECHNOLOGY", 1L), + row("key09", "TECHNOLOGY", 1L), + row("key10", "TECHNOLOGY", 1L), + row("key11", "TECHNOLOGY", 1L), + row("key12", "TECHNOLOGY", 1L), + row("key13", "TECHNOLOGY", 1L), + row("key14", "TECHNOLOGY", 1L), + row("key15", "TECHNOLOGY", 1L), + row("key16", "TECHNOLOGY", 1L) ); } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/StreamstatsCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/StreamstatsCommandIT.java index e15de852b0c40..abc07b58b5461 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/StreamstatsCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/StreamstatsCommandIT.java @@ -1177,37 +1177,156 @@ public void testStreamstatsVarianceWithNullBy() throws IOException { ); } - // ── distinct_count / dc — not in WindowFunction enum ────────────────────── + // ── distinct_count / dc ──────────────────────────────────────────────────── + // BackendPlanAdapter rewrites RexOver(DISTINCT_COUNT_APPROX) → APPROX_COUNT_DISTINCT, + // and the DataFusion plugin's approx_count_distinct wrapper UDAF aliases that name to + // DataFusion's built-in approx_distinct (HyperLogLog). streamstats applies the aggregate + // over a UNBOUNDED PRECEDING / CURRENT ROW frame, so dc_* is a per-row running count of + // distinct non-null values seen so far in the partition. At calcs's scale (low cardinality) + // HLL is exact, so we can pin the exact running count. + // + // calcs.str3 is "e" on every non-null row → dc_str3 stays at 1 once the first non-null is + // seen. calcs.str0 has three values {FURNITURE, OFFICE SUPPLIES, TECHNOLOGY} appearing in + // that order (sorted by key), so dc_str0 walks 1 → 2 → 3. /** sql IT: testStreamstatsDistinctCount. */ public void testStreamstatsDistinctCount() throws IOException { - assertErrorContains( - "source=" + DATASET.indexName + " | streamstats dc(str3) as dc_str3", - "DISTINCT_COUNT_APPROX" + Map response = executePpl( + "source=" + DATASET.indexName + " | sort key | streamstats dc(str3) as dc_str3 | fields key, str3, dc_str3" + ); + // Running dc(str3): "e" on key00..03 → 1; nulls on key04..05 don't change count; + // "e" on key06..07 still 1; null on key08; "e" on key09..10; nulls on key11..13; + // "e" on key14..15; null on key16. Once the first non-null is seen, count is 1 forever. + assertRowsEqual( + response, + row("key00", "e", 1L), + row("key01", "e", 1L), + row("key02", "e", 1L), + row("key03", "e", 1L), + row("key04", null, 1L), + row("key05", null, 1L), + row("key06", "e", 1L), + row("key07", "e", 1L), + row("key08", null, 1L), + row("key09", "e", 1L), + row("key10", "e", 1L), + row("key11", null, 1L), + row("key12", null, 1L), + row("key13", null, 1L), + row("key14", "e", 1L), + row("key15", "e", 1L), + row("key16", null, 1L) ); } - /** sql IT: testStreamstatsDistinctCountByCountry. */ + /** sql IT: testStreamstatsDistinctCountByCountry. Per-partition running dc(str3). + * FURNITURE (key00..01): "e" both → 1, 1. + * OFFICE SUPPLIES (key02..07): "e","e","e",null,null,"e","e" → 1,1,1,1,1,1. + * TECHNOLOGY (key08..16): null,"e","e",null,null,null,"e","e",null + * → 0,1,1,1,1,1,1,1,1 (the leading null sees no non-null yet, so dc=0). */ public void testStreamstatsDistinctCountByCountry() throws IOException { - assertErrorContains( - "source=" + DATASET.indexName + " | streamstats dc(str3) as dc_str3 by str0", - "DISTINCT_COUNT_APPROX" + Map response = executePpl( + "source=" + DATASET.indexName + " | sort key | streamstats dc(str3) as dc_str3 by str0 | fields key, str0, dc_str3" + ); + assertRowsEqual( + response, + row("key00", "FURNITURE", 1L), + row("key01", "FURNITURE", 1L), + row("key02", "OFFICE SUPPLIES", 1L), + row("key03", "OFFICE SUPPLIES", 1L), + row("key04", "OFFICE SUPPLIES", 1L), + row("key05", "OFFICE SUPPLIES", 1L), + row("key06", "OFFICE SUPPLIES", 1L), + row("key07", "OFFICE SUPPLIES", 1L), + row("key08", "TECHNOLOGY", 0L), + row("key09", "TECHNOLOGY", 1L), + row("key10", "TECHNOLOGY", 1L), + row("key11", "TECHNOLOGY", 1L), + row("key12", "TECHNOLOGY", 1L), + row("key13", "TECHNOLOGY", 1L), + row("key14", "TECHNOLOGY", 1L), + row("key15", "TECHNOLOGY", 1L), + row("key16", "TECHNOLOGY", 1L) ); } - /** sql IT: testStreamstatsDistinctCountFunction. */ + /** sql IT: testStreamstatsDistinctCountFunction. {@code distinct_count()} alias for dc. */ public void testStreamstatsDistinctCountFunction() throws IOException { - assertErrorContains( - "source=" + DATASET.indexName + " | streamstats distinct_count(str0) as dc_str0", - "DISTINCT_COUNT_APPROX" + Map response = executePpl( + "source=" + DATASET.indexName + " | sort key | streamstats distinct_count(str0) as dc_str0 | fields key, str0, dc_str0" + ); + // Running dc(str0): FURNITURE×2 → 1,1; OFFICE×6 → 2,2,2,2,2,2; TECHNOLOGY×9 → 3,3,... + assertRowsEqual( + response, + row("key00", "FURNITURE", 1L), + row("key01", "FURNITURE", 1L), + row("key02", "OFFICE SUPPLIES", 2L), + row("key03", "OFFICE SUPPLIES", 2L), + row("key04", "OFFICE SUPPLIES", 2L), + row("key05", "OFFICE SUPPLIES", 2L), + row("key06", "OFFICE SUPPLIES", 2L), + row("key07", "OFFICE SUPPLIES", 2L), + row("key08", "TECHNOLOGY", 3L), + row("key09", "TECHNOLOGY", 3L), + row("key10", "TECHNOLOGY", 3L), + row("key11", "TECHNOLOGY", 3L), + row("key12", "TECHNOLOGY", 3L), + row("key13", "TECHNOLOGY", 3L), + row("key14", "TECHNOLOGY", 3L), + row("key15", "TECHNOLOGY", 3L), + row("key16", "TECHNOLOGY", 3L) ); } - /** sql IT: testStreamstatsDistinctCountWithNull. */ + /** sql IT: testStreamstatsDistinctCountWithNull. Same shape as + * {@link #testStreamstatsDistinctCount} — sql-plugin's variant uses STATE_COUNTRY_WITH_NULL, + * but this QA module only ships the {@code calcs} dataset (whose {@code str3} already has + * 7 nulls). */ public void testStreamstatsDistinctCountWithNull() throws IOException { - assertErrorContains( - "source=" + DATASET.indexName + " | streamstats dc(str3) as dc_str3", - "DISTINCT_COUNT_APPROX" + Map response = executePpl( + "source=" + DATASET.indexName + " | sort key | streamstats dc(str3) as dc_str3 | fields key, str3, dc_str3" + ); + assertRowsEqual( + response, + row("key00", "e", 1L), + row("key01", "e", 1L), + row("key02", "e", 1L), + row("key03", "e", 1L), + row("key04", null, 1L), + row("key05", null, 1L), + row("key06", "e", 1L), + row("key07", "e", 1L), + row("key08", null, 1L), + row("key09", "e", 1L), + row("key10", "e", 1L), + row("key11", null, 1L), + row("key12", null, 1L), + row("key13", null, 1L), + row("key14", "e", 1L), + row("key15", "e", 1L), + row("key16", null, 1L) + ); + } + + /** Multi-shard variant for streamstats dc by partition. Streamstats running aggregates + * depend on input row-order; under multi-shard parallelism rows arrive at the + * coordinator out of key order, so per-row running values are not deterministic. + * Collapse the running stream to per-partition finals via {@code stats max(dc_str3) by str0} + * — same shape as {@link #testStreamstatsBy_3shard}. The final dc per partition is 1 + * (each {@code str0} group has only the value "e" or null in {@code str3}; null is + * skipped). HLL is exact at calcs's scale so {@code max(dc_str3)} matches single-shard. */ + public void testStreamstatsDistinctCountByCountry_3shard() throws IOException { + ensureMultiShardProvisioned(); + Map response = executePpl( + "source=" + DATASET_MULTI.indexName + + " | sort key | streamstats dc(str3) as dc_str3 by str0" + + " | stats max(dc_str3) as final_dc by str0 | sort str0" + ); + assertRowsEqual( + response, + row(1L, "FURNITURE"), + row(1L, "OFFICE SUPPLIES"), + row(1L, "TECHNOLOGY") ); } From 8c18294c113c4febd71d154b32d9ce77aa1eeaf7 Mon Sep 17 00:00:00 2001 From: Marc Handalian Date: Sun, 31 May 2026 18:17:59 -0700 Subject: [PATCH 28/96] mute faky test (#21921) Signed-off-by: Marc Handalian --- .../org/opensearch/be/datafusion/DatafusionReduceSinkTests.java | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DatafusionReduceSinkTests.java b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DatafusionReduceSinkTests.java index 6188d0ca238c4..1104ffce315d0 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DatafusionReduceSinkTests.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DatafusionReduceSinkTests.java @@ -29,6 +29,7 @@ import org.apache.calcite.sql.fun.SqlStdOperatorTable; import org.apache.calcite.sql.type.SqlTypeName; import org.apache.calcite.util.ImmutableBitSet; +import org.apache.lucene.tests.util.LuceneTestCase; import org.opensearch.action.support.PlainActionFuture; import org.opensearch.analytics.spi.ExchangeSink; import org.opensearch.analytics.spi.ExchangeSinkContext; @@ -60,6 +61,7 @@ * reduced result. * */ +@LuceneTestCase.AwaitsFix(bugUrl = "Flaky - muting until fixed") public class DatafusionReduceSinkTests extends OpenSearchTestCase { public void testArrowSchemaIpcEncodesSchema() { From 62311ad396ca5e40b238a3c094b584966c2a5574 Mon Sep 17 00:00:00 2001 From: Marc Handalian Date: Sun, 31 May 2026 19:37:49 -0700 Subject: [PATCH 29/96] analytics-engine: run query under framework AnalyticsQueryTask for HTTP-disconnect cancellation (#21917) Remove manual task register/unregister and rely on parent task in local transport call. Also update the explain endpoint to use our local transport call. Adds AnalyticsQueryTaskCleanupIT covering task cleanup on success and on cancel. Signed-off-by: Marc Handalian Co-authored-by: Sandesh Kumar --- .../analytics/exec/DefaultPlanExecutor.java | 49 ++-- .../exec/action/AnalyticsQueryRequest.java | 33 +++ .../exec/action/AnalyticsQueryResponse.java | 12 + .../AnalyticsQueryTaskCleanupIT.java | 259 ++++++++++++++++++ 4 files changed, 330 insertions(+), 23 deletions(-) create mode 100644 sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/cancellation/AnalyticsQueryTaskCleanupIT.java diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/DefaultPlanExecutor.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/DefaultPlanExecutor.java index 1166e5dbd7245..c4f3ea99f949f 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/DefaultPlanExecutor.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/DefaultPlanExecutor.java @@ -29,7 +29,6 @@ import org.opensearch.analytics.exec.profile.QueryProfile; import org.opensearch.analytics.exec.profile.QueryProfileBuilder; import org.opensearch.analytics.exec.task.AnalyticsQueryTask; -import org.opensearch.analytics.exec.task.AnalyticsQueryTaskRequest; import org.opensearch.analytics.planner.CapabilityRegistry; import org.opensearch.analytics.planner.PlannerContext; import org.opensearch.analytics.planner.PlannerImpl; @@ -48,7 +47,6 @@ import org.opensearch.core.action.ActionListener; import org.opensearch.search.SearchService; import org.opensearch.tasks.Task; -import org.opensearch.tasks.TaskManager; import org.opensearch.threadpool.ThreadPool; import org.opensearch.transport.TransportService; import org.opensearch.transport.client.node.NodeClient; @@ -83,7 +81,6 @@ public class DefaultPlanExecutor extends HandledTransportAction listener) { - searchExecutor.execute(() -> { - try { - executeInternal(logicalFragment, queryCtx, true, listener); - } catch (Exception e) { - listener.onFailure(e); - } catch (AssertionError e) { - listener.onFailure(new IllegalStateException("Analytics-engine executor rejected the plan: " + e.getMessage(), e)); - } - }); + // Route through the framework action (profile=true) just like execute(), so a profiling + // query runs under the framework-provided, cancellable task rather than detached on + // searchExecutor. The SecurityFilter also evaluates index permissions on this path. + String[] indices = RelNodeUtils.extractIndices(logicalFragment); + AnalyticsQueryRequest request = new AnalyticsQueryRequest(logicalFragment, queryCtx, indices, true); + client.execute( + AnalyticsQueryAction.INSTANCE, + request, + ActionListener.wrap(resp -> listener.onResponse(resp.getProfiledResult()), listener::onFailure) + ); } /** @@ -165,6 +162,7 @@ public void executeWithProfile(RelNode logicalFragment, QueryRequestContext quer * the schema from. Otherwise a fresh {@code clusterService.state()} is read. */ private void executeInternal( + AnalyticsQueryTask queryTask, RelNode logicalFragment, QueryRequestContext queryCtx, boolean profile, @@ -191,11 +189,10 @@ private void executeInternal( final long planningTimeMs = profile ? java.util.concurrent.TimeUnit.NANOSECONDS.toMillis(System.nanoTime() - planStartNanos) : 0; logger.debug("[DefaultPlanExecutor] QueryDAG:\n{}", dag); - final AnalyticsQueryTask queryTask = (AnalyticsQueryTask) taskManager.register( - "transport", - "analytics_query", - new AnalyticsQueryTaskRequest(dag.queryId(), null) - ); + // The task is the framework-provided task from doExecute (registered by + // HandledTransportAction before doExecute, unregistered when the listener completes). + // Using it — rather than self-registering a detached task — is what lets a client + // disconnect / explicit task cancel propagate into the running query. final BufferAllocator queryAllocator; final boolean ownsAllocator; if (perQueryBufferLimit <= 0) { @@ -233,9 +230,12 @@ private void executeInternal( : ActionListener.wrap(rows -> listener.onResponse(new ProfiledResult(rows, null, null)), listener::onFailure); final List outputColumnOrder = logicalFragment.getRowType().getFieldNames(); - ActionListener> batchesListener = ActionListener.runAfter( - ActionListener.wrap(batches -> rowsListener.onResponse(batchesToRows(batches, outputColumnOrder)), rowsListener::onFailure), - () -> taskManager.unregister(queryTask) + // No taskManager.unregister here: the framework (HandledTransportAction) unregisters the + // task it created for doExecute once this listener settles. Unregistering it ourselves + // would double-free a task we no longer own. + ActionListener> batchesListener = ActionListener.wrap( + batches -> rowsListener.onResponse(batchesToRows(batches, outputColumnOrder)), + rowsListener::onFailure ); TimeValue taskTimeout = queryTask.getCancelAfterTimeInterval(); @@ -288,11 +288,14 @@ protected void doExecute(Task task, AnalyticsQueryRequest request, ActionListene ContextAwareExecutor.wrap(searchExecutor, threadPool).execute(() -> { try { executeInternal( + (AnalyticsQueryTask) task, request.getPlan(), request.getQueryCtx(), - false, + request.isProfile(), ActionListener.wrap( - result -> convertingListener.onResponse(new AnalyticsQueryResponse(result.rows())), + result -> convertingListener.onResponse( + request.isProfile() ? new AnalyticsQueryResponse(result) : new AnalyticsQueryResponse(result.rows()) + ), convertingListener::onFailure ) ); diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/action/AnalyticsQueryRequest.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/action/AnalyticsQueryRequest.java index c35643df1ae4a..903c1ddc51587 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/action/AnalyticsQueryRequest.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/action/AnalyticsQueryRequest.java @@ -14,10 +14,14 @@ import org.opensearch.action.IndicesRequest; import org.opensearch.action.support.IndicesOptions; import org.opensearch.analytics.QueryRequestContext; +import org.opensearch.analytics.exec.task.AnalyticsQueryTask; import org.opensearch.core.common.io.stream.StreamInput; import org.opensearch.core.common.io.stream.StreamOutput; +import org.opensearch.core.tasks.TaskId; +import org.opensearch.tasks.Task; import java.io.IOException; +import java.util.Map; /** * Request carrying a logical query plan for analytics engine execution. @@ -30,14 +34,29 @@ */ public class AnalyticsQueryRequest extends ActionRequest implements IndicesRequest.Replaceable { + /** + * Placeholder query id for the task created at {@link #createTask}. The real query id is + * derived from the planned {@code QueryDAG} later in {@code DefaultPlanExecutor.executeInternal}, + * which runs after the framework has already created this task — so none is available yet. + * It only affects the task's description in the tasks API; the executor identifies the query + * by its own {@code dag.queryId()}, not by this task's id. + */ + private static final String QUERY_ID_NOT_YET_ASSIGNED = "unassigned"; + private final transient RelNode plan; private final transient QueryRequestContext queryCtx; + private final boolean profile; private String[] indices; public AnalyticsQueryRequest(RelNode plan, QueryRequestContext queryCtx, String[] indices) { + this(plan, queryCtx, indices, false); + } + + public AnalyticsQueryRequest(RelNode plan, QueryRequestContext queryCtx, String[] indices, boolean profile) { this.plan = plan; this.queryCtx = queryCtx; this.indices = indices; + this.profile = profile; } public AnalyticsQueryRequest(StreamInput in) throws IOException { @@ -58,6 +77,10 @@ public QueryRequestContext getQueryCtx() { return queryCtx; } + public boolean isProfile() { + return profile; + } + @Override public String[] indices() { return indices; @@ -74,6 +97,16 @@ public IndicesOptions indicesOptions() { return IndicesOptions.strictExpandOpen(); } + @Override + public Task createTask(long id, String type, String action, TaskId parentTaskId, Map headers) { + // TODO: assign the real query id here instead of QUERY_ID_NOT_YET_ASSIGNED. The id is + // currently minted later in DAGBuilder.newQueryId() (random UUID), so the task and the + // DAG/context id don't coordinate. Mint the id at request construction and thread it + // through to DAGBuilder.build() so the task description and DAG id match. Requires + // restructuring queryId ownership — tracked as a follow-up. + return new AnalyticsQueryTask(id, type, action, QUERY_ID_NOT_YET_ASSIGNED, parentTaskId, headers); + } + @Override public ActionRequestValidationException validate() { return null; diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/action/AnalyticsQueryResponse.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/action/AnalyticsQueryResponse.java index 3b2af61f29d73..e9bf486554b14 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/action/AnalyticsQueryResponse.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/action/AnalyticsQueryResponse.java @@ -8,6 +8,7 @@ package org.opensearch.analytics.exec.action; +import org.opensearch.analytics.exec.profile.ProfiledResult; import org.opensearch.core.action.ActionResponse; import org.opensearch.core.common.io.stream.StreamInput; import org.opensearch.core.common.io.stream.StreamOutput; @@ -21,9 +22,16 @@ public class AnalyticsQueryResponse extends ActionResponse { private final transient Iterable rows; + private final transient ProfiledResult profiledResult; public AnalyticsQueryResponse(Iterable rows) { this.rows = rows; + this.profiledResult = null; + } + + public AnalyticsQueryResponse(ProfiledResult profiledResult) { + this.rows = profiledResult.rows(); + this.profiledResult = profiledResult; } public AnalyticsQueryResponse(StreamInput in) throws IOException { @@ -39,4 +47,8 @@ public void writeTo(StreamOutput out) throws IOException { public Iterable getRows() { return rows; } + + public ProfiledResult getProfiledResult() { + return profiledResult; + } } diff --git a/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/cancellation/AnalyticsQueryTaskCleanupIT.java b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/cancellation/AnalyticsQueryTaskCleanupIT.java new file mode 100644 index 0000000000000..9edce1c646ff5 --- /dev/null +++ b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/cancellation/AnalyticsQueryTaskCleanupIT.java @@ -0,0 +1,259 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.cancellation; + +import org.apache.logging.log4j.LogManager; +import org.apache.logging.log4j.Logger; +import org.opensearch.Version; +import org.opensearch.action.admin.cluster.node.tasks.cancel.CancelTasksResponse; +import org.opensearch.action.admin.cluster.node.tasks.list.ListTasksResponse; +import org.opensearch.action.admin.indices.create.CreateIndexResponse; +import org.opensearch.analytics.AnalyticsPlugin; +import org.opensearch.analytics.exec.action.AnalyticsQueryAction; +import org.opensearch.analytics.exec.action.FragmentExecutionAction; +import org.opensearch.arrow.allocator.ArrowBasePlugin; +import org.opensearch.arrow.flight.transport.FlightStreamPlugin; +import org.opensearch.be.datafusion.DataFusionPlugin; +import org.opensearch.cluster.metadata.IndexMetadata; +import org.opensearch.common.settings.Settings; +import org.opensearch.common.unit.TimeValue; +import org.opensearch.common.util.FeatureFlags; +import org.opensearch.composite.CompositeDataFormatPlugin; +import org.opensearch.index.engine.dataformat.stub.MockCommitterEnginePlugin; +import org.opensearch.parquet.ParquetDataFormatPlugin; +import org.opensearch.plugins.Plugin; +import org.opensearch.plugins.PluginInfo; +import org.opensearch.ppl.TestPPLPlugin; +import org.opensearch.ppl.action.PPLRequest; +import org.opensearch.ppl.action.PPLResponse; +import org.opensearch.ppl.action.UnifiedPPLExecuteAction; +import org.opensearch.test.OpenSearchIntegTestCase; +import org.opensearch.test.transport.MockTransportService; +import org.opensearch.transport.TransportService; + +import java.util.Collection; +import java.util.Collections; +import java.util.List; +import java.util.concurrent.CountDownLatch; +import java.util.concurrent.ExecutionException; +import java.util.concurrent.ExecutorService; +import java.util.concurrent.Executors; +import java.util.concurrent.Future; +import java.util.concurrent.TimeUnit; +import java.util.concurrent.TimeoutException; + +/** + * Verifies the framework-task lifecycle for the analytics query action + * ({@link AnalyticsQueryAction}, {@code indices:data/read/analytics/query}). + * + *

    PR 9 routes every analytics query through {@code client.execute(AnalyticsQueryAction, ...)} + * and runs it under the framework-provided, cancellable {@code AnalyticsQueryTask} — instead of a + * detached task self-registered inside {@code DefaultPlanExecutor.executeInternal}. Because the task + * is now framework-owned, {@code HandledTransportAction} registers it before {@code doExecute} and + * unregisters it when the listener settles, and a client disconnect / explicit cancel of that task + * propagates into the running query. + * + *

    These tests assert the two cleanup guarantees that depend on dropping the old manual + * register/unregister: (1) a successful query leaves no residual analytics/query task (the framework + * unregistered it), and (2) cancelling the analytics/query task terminates the query and leaves no + * residual analytics/query or fragment tasks. + */ +@OpenSearchIntegTestCase.ClusterScope(scope = OpenSearchIntegTestCase.Scope.TEST, numDataNodes = 2, numClientNodes = 0, supportsDedicatedMasters = false) +@com.carrotsearch.randomizedtesting.annotations.ThreadLeakScope(com.carrotsearch.randomizedtesting.annotations.ThreadLeakScope.Scope.TEST) +@com.carrotsearch.randomizedtesting.annotations.ThreadLeakLingering(linger = 5000) +@com.carrotsearch.randomizedtesting.annotations.ThreadLeakFilters(filters = org.opensearch.analytics.resilience.FlightTransportThreadLeakFilter.class) +public class AnalyticsQueryTaskCleanupIT extends OpenSearchIntegTestCase { + + private static final Logger logger = LogManager.getLogger(AnalyticsQueryTaskCleanupIT.class); + + private static final String INDEX = "analytics_task_cleanup_idx"; + private static final int NUM_SHARDS = 2; + private static final int DOCS_PER_SHARD = 50; + private static final int TOTAL_DOCS = NUM_SHARDS * DOCS_PER_SHARD; + private static final int VALUE = 7; + private static final long EXPECTED_SUM = (long) TOTAL_DOCS * VALUE; + private static final TimeValue QUERY_TIMEOUT = TimeValue.timeValueSeconds(30); + + @Override + protected Collection> nodePlugins() { + return List.of( + ArrowBasePlugin.class, + TestPPLPlugin.class, + CompositeDataFormatPlugin.class, + MockTransportService.TestPlugin.class, + MockCommitterEnginePlugin.class + ); + } + + @Override + protected Collection additionalNodePlugins() { + return List.of( + classpathPlugin(FlightStreamPlugin.class, List.of(ArrowBasePlugin.class.getName())), + classpathPlugin(AnalyticsPlugin.class, Collections.emptyList()), + classpathPlugin(ParquetDataFormatPlugin.class, Collections.emptyList()), + classpathPlugin(DataFusionPlugin.class, List.of(AnalyticsPlugin.class.getName())) + ); + } + + private static PluginInfo classpathPlugin(Class pluginClass, List extendedPlugins) { + return new PluginInfo( + pluginClass.getName(), + "classpath plugin", + "NA", + Version.CURRENT, + "1.8", + pluginClass.getName(), + null, + extendedPlugins, + false + ); + } + + @Override + protected Settings nodeSettings(int nodeOrdinal) { + return Settings.builder() + .put(super.nodeSettings(nodeOrdinal)) + .put(FeatureFlags.PLUGGABLE_DATAFORMAT_EXPERIMENTAL_FLAG, true) + .put(FeatureFlags.STREAM_TRANSPORT, true) + .build(); + } + + // ---------------------------------------------------------------- fixture + + private void createAndSeedIndex() { + Settings indexSettings = Settings.builder() + .put(IndexMetadata.SETTING_NUMBER_OF_SHARDS, NUM_SHARDS) + .put(IndexMetadata.SETTING_NUMBER_OF_REPLICAS, 0) + .put("index.pluggable.dataformat.enabled", true) + .put("index.pluggable.dataformat", "composite") + .put("index.composite.primary_data_format", "parquet") + .putList("index.composite.secondary_data_formats") + .build(); + + CreateIndexResponse response = client().admin() + .indices() + .prepareCreate(INDEX) + .setSettings(indexSettings) + .setMapping("value", "type=integer") + .get(); + assertTrue("index creation must be acknowledged", response.isAcknowledged()); + ensureGreen(INDEX); + + for (int i = 0; i < TOTAL_DOCS; i++) { + client().prepareIndex(INDEX).setSource("value", VALUE).get(); + } + client().admin().indices().prepareRefresh(INDEX).get(); + client().admin().indices().prepareFlush(INDEX).get(); + + try { + assertBusy(() -> { + PPLResponse r = executePPL("source = " + INDEX + " | stats sum(value) as total"); + long actual = ((Number) r.getRows().get(0)[r.getColumns().indexOf("total")]).longValue(); + assertEquals("seed not yet visible", EXPECTED_SUM, actual); + }, 30, TimeUnit.SECONDS); + } catch (Exception e) { + throw new AssertionError("timed out waiting for seed visibility", e); + } + } + + private PPLResponse executePPL(String ppl) { + return client().execute(UnifiedPPLExecuteAction.INSTANCE, new PPLRequest(ppl)).actionGet(); + } + + private PPLResponse executePPL(String ppl, TimeValue timeout) { + return client().execute(UnifiedPPLExecuteAction.INSTANCE, new PPLRequest(ppl)).actionGet(timeout); + } + + private void assertNoResidualTasks(String action) throws Exception { + assertBusy(() -> { + ListTasksResponse tasks = client().admin().cluster().prepareListTasks().setActions(action).get(); + assertTrue("residual " + action + " tasks: " + tasks.getTasks(), tasks.getTasks().isEmpty()); + }, 10, TimeUnit.SECONDS); + } + + // ---------------------------------------------------------------- tests + + /** + * A successful query must leave NO residual {@code AnalyticsQueryAction} task. This is the + * regression guard for dropping the manual {@code taskManager.unregister}: the framework + * unregisters the task it created for {@code doExecute} once the listener settles, so neither a + * leak (we kept manual unregister AND framework unregister → double-free) nor a dangling task + * (we dropped unregister but the framework doesn't own it) is acceptable. + */ + public void testSuccessfulQueryLeavesNoResidualAnalyticsTask() throws Exception { + createAndSeedIndex(); + + PPLResponse response = executePPL("source = " + INDEX + " | stats sum(value) as total", QUERY_TIMEOUT); + long actual = ((Number) response.getRows().get(0)[response.getColumns().indexOf("total")]).longValue(); + assertEquals("query must return the correct sum", EXPECTED_SUM, actual); + + assertNoResidualTasks(AnalyticsQueryAction.NAME); + assertNoResidualTasks(FragmentExecutionAction.NAME); + } + + /** + * Cancelling the framework {@code AnalyticsQueryAction} task terminates the in-flight query + * (no hang) and leaves no residual analytics/query or fragment tasks. This only works because + * the query now runs under the framework-provided task; pre-PR-9 the query ran under a detached + * self-registered task, so cancelling the framework action had no effect on it. + */ + public void testCancelAnalyticsQueryTaskTerminatesQueryAndCleansUp() throws Exception { + createAndSeedIndex(); + + // Block one data node's shard handler so cancellation lands while the query is in-flight. + String victim = randomFrom(internalCluster().getDataNodeNames()); + MockTransportService mts = (MockTransportService) internalCluster().getInstance(TransportService.class, victim); + CountDownLatch released = new CountDownLatch(1); + mts.addRequestHandlingBehavior(FragmentExecutionAction.NAME, (handler, request, channel, task) -> { + try { + released.await(QUERY_TIMEOUT.seconds(), TimeUnit.SECONDS); + } catch (InterruptedException ie) { + Thread.currentThread().interrupt(); + } + handler.messageReceived(request, channel, task); + }); + + ExecutorService exec = Executors.newSingleThreadExecutor(); + try { + Future fut = exec.submit(() -> executePPL("source = " + INDEX + " | stats sum(value) as total")); + // Allow dispatch + shard handler entry so the analytics/query task is live. + assertBusy(() -> { + ListTasksResponse live = client().admin().cluster().prepareListTasks().setActions(AnalyticsQueryAction.NAME).get(); + assertFalse("analytics/query task should be running", live.getTasks().isEmpty()); + }, 10, TimeUnit.SECONDS); + + CancelTasksResponse cancel = client().admin() + .cluster() + .prepareCancelTasks() + .setActions(AnalyticsQueryAction.NAME) + .get(); + assertFalse( + "cancel must not report node failures", + cancel.getNodeFailures() != null && cancel.getNodeFailures().isEmpty() == false + ); + + released.countDown(); + + try { + fut.get(QUERY_TIMEOUT.seconds(), TimeUnit.SECONDS); + } catch (ExecutionException | TimeoutException e) { + // Expected: the query terminated due to cancellation rather than completing. + logger.info("query terminated as expected after analytics/query cancel: {}", e.getMessage()); + } + } finally { + released.countDown(); + mts.clearAllRules(); + exec.shutdownNow(); + exec.awaitTermination(5, TimeUnit.SECONDS); + } + + assertNoResidualTasks(AnalyticsQueryAction.NAME); + assertNoResidualTasks(FragmentExecutionAction.NAME); + } +} From 0e5bee48789fdd9fe4e165449a8eabecc436c6a4 Mon Sep 17 00:00:00 2001 From: Sandesh Kumar Date: Sun, 31 May 2026 19:42:55 -0700 Subject: [PATCH 30/96] [analytics-engine] Wire PPL percentile_approx end-to-end (#21920) Routes PPL percentile_approx(field, p) through the analytics-engine to DataFusion's builtin approx_percentile_cont as a single-stage gather-on- coordinator aggregate. PplAggregateCallRewriter strips the PPL type-flag arg and normalises SymbolFlag literals to VARCHAR (isthmus's LiteralConverter rejects unregistered enum classes). DataFusionFragmentConvertor's literal-arg normaliser rescales the percentile from PPL's [0, 100] to DataFusion's [0, 1] convention at substrait emission. OpenSearchAggregateRule skips backend-viability checks on null-FieldType metadata arg columns. Adds CoordinatorReduceIT.testPercentileApproxAcrossShards. Signed-off-by: Sandesh Kumar --- .../analytics/spi/AggregateFunctionTests.java | 18 +++ .../DataFusionAnalyticsBackendPlugin.java | 1 + .../DataFusionFragmentConvertor.java | 69 ++++++++++- .../datafusion/PplAggregateCallRewriter.java | 111 +++++++++++++++--- .../opensearch_aggregate_functions.yaml | 11 ++ .../rules/OpenSearchAggregateRule.java | 9 ++ .../analytics/qa/CoordinatorReduceIT.java | 25 ++++ 7 files changed, 225 insertions(+), 19 deletions(-) diff --git a/sandbox/libs/analytics-framework/src/test/java/org/opensearch/analytics/spi/AggregateFunctionTests.java b/sandbox/libs/analytics-framework/src/test/java/org/opensearch/analytics/spi/AggregateFunctionTests.java index ec1fa306372d9..e7c85f6339abe 100644 --- a/sandbox/libs/analytics-framework/src/test/java/org/opensearch/analytics/spi/AggregateFunctionTests.java +++ b/sandbox/libs/analytics-framework/src/test/java/org/opensearch/analytics/spi/AggregateFunctionTests.java @@ -164,6 +164,24 @@ public void testValuesReducerIsSelf() { assertEquals(integer, resolve(fields.get(0), integer)); } + // ── PERCENTILE_APPROX: state-bearing, no decomposition declared ── + // + // DataFusion's t-digest state is multi-field and doesn't fit the single-field + // IntermediateField shape. OpenSearchAggregateSplitRule skips the partial/final split + // for STATE_EXPANDING aggregates, so PERCENTILE_APPROX runs single-stage on the + // coordinator after a singleton gather. + public void testPercentileApproxHasNoDecomposition() { + assertFalse(AggregateFunction.PERCENTILE_APPROX.hasDecomposition()); + assertNull(AggregateFunction.PERCENTILE_APPROX.intermediateFields()); + assertEquals(AggregateFunction.Type.STATE_EXPANDING, AggregateFunction.PERCENTILE_APPROX.getType()); + assertEquals(SqlKind.OTHER, AggregateFunction.PERCENTILE_APPROX.getSqlKind()); + } + + public void testPercentileApproxResolvesByName() { + assertSame(AggregateFunction.PERCENTILE_APPROX, AggregateFunction.fromNameOrError("percentile_approx")); + assertSame(AggregateFunction.PERCENTILE_APPROX, AggregateFunction.fromNameOrError("PERCENTILE_APPROX")); + } + // ── fromSqlKind still works ── public void testFromSqlKindResolvesExistingEntries() { diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionAnalyticsBackendPlugin.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionAnalyticsBackendPlugin.java index 6d17dadae9c41..956594ff8bf98 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionAnalyticsBackendPlugin.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionAnalyticsBackendPlugin.java @@ -409,6 +409,7 @@ public class DataFusionAnalyticsBackendPlugin implements AnalyticsSearchBackendP AggregateFunction.COUNT, AggregateFunction.AVG, AggregateFunction.APPROX_COUNT_DISTINCT, + AggregateFunction.PERCENTILE_APPROX, AggregateFunction.TAKE, AggregateFunction.FIRST, AggregateFunction.LAST, diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionFragmentConvertor.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionFragmentConvertor.java index 01d8b6be6c6cf..133802cddccda 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionFragmentConvertor.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionFragmentConvertor.java @@ -25,6 +25,7 @@ import org.apache.calcite.rel.type.RelDataType; import org.apache.calcite.rel.type.RelDataTypeFactory; import org.apache.calcite.rel.type.RelDataTypeField; +import org.apache.calcite.rex.RexBuilder; import org.apache.calcite.rex.RexLiteral; import org.apache.calcite.rex.RexNode; import org.apache.calcite.schema.ColumnStrategy; @@ -37,6 +38,7 @@ import org.apache.calcite.sql.fun.SqlStdOperatorTable; import org.apache.calcite.sql.type.OperandTypes; import org.apache.calcite.sql.type.ReturnTypes; +import org.apache.calcite.sql.type.SqlTypeName; import org.apache.calcite.sql.type.SqlTypeTransforms; import org.apache.calcite.util.ImmutableBitSet; import org.apache.calcite.util.Optionality; @@ -49,6 +51,8 @@ import org.opensearch.be.datafusion.planner.adapter.NumericConversionFunctionAdapter; import org.opensearch.be.datafusion.planner.adapter.TimeConversionFunctionAdapter; +import java.math.BigDecimal; +import java.math.MathContext; import java.util.ArrayList; import java.util.List; import java.util.Optional; @@ -304,6 +308,30 @@ public class DataFusionFragmentConvertor implements FragmentConvertor { ) { }; + /** + * PPL {@code percentile_approx(field, percentile)} → DataFusion's builtin + * {@code approx_percentile_cont(field, percentile)}. PPL's trailing field-type-flag + * arg is stripped by {@link PplAggregateCallRewriter} before binding; the percentile + * literal is rescaled from PPL's [0, 100] to DataFusion's [0, 1] convention via + * {@link LocalAggOp#normaliseLiteralArg} at substrait emission. + */ + static final LocalAggOp LOCAL_PERCENTILE_APPROX_OP = new LocalAggOp( + "approx_percentile_cont", + SqlKind.OTHER_FUNCTION, + ReturnTypes.ARG0.andThen(SqlTypeTransforms.FORCE_NULLABLE), + OperandTypes.ANY_ANY + ) { + @Override + public RexNode normaliseLiteralArg(int argIndex, RexLiteral lit, RexBuilder rexBuilder, RelDataTypeFactory typeFactory) { + if (argIndex == 1 && lit.getValue() instanceof BigDecimal bd) { + BigDecimal scaled = bd.divide(BigDecimal.valueOf(100), MathContext.DECIMAL64); + RelDataType doubleType = typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.DOUBLE), true); + return rexBuilder.makeLiteral(scaled, doubleType); + } + return lit; + } + }; + /** BRAIN window stub for {@code patterns ... method=BRAIN mode=label}. */ static final SqlAggFunction LOCAL_INTERNAL_PATTERN_WINDOW_OP = new SqlAggFunction( "internal_pattern", @@ -342,6 +370,7 @@ public class DataFusionFragmentConvertor implements FragmentConvertor { FunctionMappings.s(LOCAL_ARRAY_AGG_OP, "array_agg"), FunctionMappings.s(LOCAL_LIST_MERGE_OP, "list_merge"), FunctionMappings.s(LOCAL_LIST_MERGE_DISTINCT_OP, "list_merge_distinct"), + FunctionMappings.s(LOCAL_PERCENTILE_APPROX_OP, "approx_percentile_cont"), FunctionMappings.s(LOCAL_INTERNAL_PATTERN_OP, "internal_pattern") ); @@ -604,6 +633,7 @@ public Optional convert( List projects = project.getProjects(); List args = fn.arguments(); List rewritten = null; + RexBuilder rexBuilder = project.getCluster().getRexBuilder(); for (int i = 0; i < args.size(); i++) { FunctionArg arg = args.get(i); if (!(arg instanceof io.substrait.expression.FieldReference fr)) continue; @@ -611,7 +641,10 @@ public Optional convert( if (offset == null || offset < 0 || offset >= projects.size()) continue; if (!(projects.get(offset) instanceof RexLiteral rexLit)) continue; if (rewritten == null) rewritten = new ArrayList<>(args); - rewritten.set(i, rexConverter.apply(rexLit)); + RexNode toConvert = call.getAggregation() instanceof LocalAggOp localOp + ? localOp.normaliseLiteralArg(i, rexLit, rexBuilder, typeFactory) + : rexLit; + rewritten.set(i, rexConverter.apply(toConvert)); } if (rewritten == null) return bound; return Optional.of(ImmutableAggregateFunctionInvocation.builder().from(fn).arguments(rewritten).build()); @@ -652,6 +685,40 @@ private static Integer simpleStructOffset(io.substrait.expression.FieldReference return sf.offset(); } + /** + * Local aggregate stub that may transform inlined literal args before substrait emission. + * Other local stubs without transformations stay as plain {@link SqlAggFunction}; the + * {@code convert()} override only invokes {@link #normaliseLiteralArg} when the call's + * operator is a {@code LocalAggOp}, so adding a new normalisation is purely a matter of + * subclassing here next to the op's declaration. + */ + abstract static class LocalAggOp extends SqlAggFunction { + LocalAggOp( + String name, + SqlKind kind, + org.apache.calcite.sql.type.SqlReturnTypeInference returnTypeInference, + org.apache.calcite.sql.type.SqlOperandTypeChecker operandTypeChecker + ) { + super( + name, + null, + kind, + returnTypeInference, + null, + operandTypeChecker, + SqlFunctionCategory.USER_DEFINED_FUNCTION, + false, + false, + Optionality.FORBIDDEN + ); + } + + /** Identity by default; override to transform the {@code argIndex}-th inlined literal arg. */ + public RexNode normaliseLiteralArg(int argIndex, RexLiteral lit, RexBuilder rexBuilder, RelDataTypeFactory typeFactory) { + return lit; + } + } + // ── Plan serde helpers ────────────────────────────────────────────────────── /** Decodes serialized Substrait bytes into a model-level {@link Plan}. */ diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/PplAggregateCallRewriter.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/PplAggregateCallRewriter.java index c4a019c5b23e7..89de1e50a9ea8 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/PplAggregateCallRewriter.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/PplAggregateCallRewriter.java @@ -12,8 +12,13 @@ import org.apache.calcite.rel.RelNode; import org.apache.calcite.rel.core.Aggregate; import org.apache.calcite.rel.core.AggregateCall; +import org.apache.calcite.rel.core.Project; +import org.apache.calcite.rel.logical.LogicalProject; import org.apache.calcite.rel.type.RelDataType; import org.apache.calcite.rel.type.RelDataTypeFactory; +import org.apache.calcite.rex.RexBuilder; +import org.apache.calcite.rex.RexLiteral; +import org.apache.calcite.rex.RexNode; import org.apache.calcite.sql.SqlAggFunction; import org.apache.calcite.sql.type.SqlTypeName; @@ -21,7 +26,14 @@ import java.util.List; import java.util.Set; -/** Rewrites PPL state-expanding aggregates (TAKE/FIRST/LAST/LIST/VALUES/PATTERN) onto local stubs. */ +/** + * Rewrites PPL state-expanding aggregates (TAKE / FIRST / LAST / LIST / VALUES / PATTERN / + * PERCENTILE_APPROX) onto local stubs the substrait emitter binds via + * {@link DataFusionFragmentConvertor}'s ADDITIONAL_AGGREGATE_SIGS. Also normalises any + * RexLiteral{SqlTypeName.SYMBOL} in upstream Projects to VARCHAR — isthmus's + * LiteralConverter rejects unregistered Enum classes, and PPL's percentile_approx / + * median emit a SymbolFlag arg purely for type inference. + */ final class PplAggregateCallRewriter { private static final Set LOCAL_OPS = Set.of( @@ -31,6 +43,7 @@ final class PplAggregateCallRewriter { DataFusionFragmentConvertor.LOCAL_ARRAY_AGG_OP, DataFusionFragmentConvertor.LOCAL_LIST_MERGE_OP, DataFusionFragmentConvertor.LOCAL_LIST_MERGE_DISTINCT_OP, + DataFusionFragmentConvertor.LOCAL_PERCENTILE_APPROX_OP, DataFusionFragmentConvertor.LOCAL_INTERNAL_PATTERN_OP ); @@ -41,29 +54,65 @@ static RelNode rewrite(RelNode root) { @Override public RelNode visit(RelNode other) { RelNode visited = super.visit(other); - if (!(visited instanceof Aggregate agg)) { - return visited; - } - List oldCalls = agg.getAggCallList(); - List newCalls = new ArrayList<>(oldCalls.size()); - boolean changed = false; - for (AggregateCall call : oldCalls) { - AggregateCall rewritten = rewriteCall(agg, call); - if (rewritten == call) { - newCalls.add(call); - } else { - newCalls.add(rewritten); - changed = true; - } + if (visited instanceof Project p) { + return normaliseSymbolFlagLiterals(p); } - if (!changed) { - return visited; + if (visited instanceof Aggregate agg) { + return rewriteAggregate(agg); } - return agg.copy(agg.getTraitSet(), agg.getInput(), agg.getGroupSet(), agg.getGroupSets(), newCalls); + return visited; } }); } + private static RelNode rewriteAggregate(Aggregate agg) { + List oldCalls = agg.getAggCallList(); + List newCalls = new ArrayList<>(oldCalls.size()); + boolean changed = false; + for (AggregateCall call : oldCalls) { + AggregateCall rewritten = rewriteCall(agg, call); + if (rewritten == call) { + newCalls.add(call); + } else { + newCalls.add(rewritten); + changed = true; + } + } + if (!changed) { + return agg; + } + return agg.copy(agg.getTraitSet(), agg.getInput(), agg.getGroupSet(), agg.getGroupSets(), newCalls); + } + + /** Replace any RexLiteral{SymbolFlag} in {@code project}'s projection list with a VARCHAR literal of the symbol's name. */ + private static RelNode normaliseSymbolFlagLiterals(Project project) { + List oldProjects = project.getProjects(); + boolean hasSymbol = oldProjects.stream() + .anyMatch(p -> p instanceof RexLiteral lit && lit.getType().getSqlTypeName() == SqlTypeName.SYMBOL); + if (!hasSymbol) { + return project; + } + RelDataTypeFactory typeFactory = project.getCluster().getTypeFactory(); + RexBuilder rexBuilder = project.getCluster().getRexBuilder(); + RelDataType varcharType = typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.VARCHAR), true); + List newProjects = new ArrayList<>(oldProjects.size()); + for (RexNode p : oldProjects) { + if (p instanceof RexLiteral lit && lit.getType().getSqlTypeName() == SqlTypeName.SYMBOL) { + String name = lit.getValue() == null ? "" : lit.getValue().toString(); + newProjects.add(rexBuilder.makeLiteral(name, varcharType)); + } else { + newProjects.add(p); + } + } + return LogicalProject.create( + project.getInput(), + project.getHints(), + newProjects, + project.getRowType().getFieldNames(), + project.getVariablesSet() + ); + } + private static AggregateCall rewriteCall(Aggregate agg, AggregateCall call) { SqlAggFunction aggregation = call.getAggregation(); if (LOCAL_OPS.contains(aggregation)) { @@ -101,6 +150,32 @@ private static AggregateCall rewriteCall(Aggregate agg, AggregateCall call) { targetOp = DataFusionFragmentConvertor.LOCAL_INTERNAL_PATTERN_OP; explicitReturnType = internalPatternReturnType(agg.getCluster().getTypeFactory()); } + case "PERCENTILE_APPROX" -> { + // Trim the PPL type-flag arg; the substrait emit-time literal-arg normaliser + // (DataFusionFragmentConvertor#normaliseLiteralArg) rescales the percentile. + if (call.getArgList().size() < 3) { + return call; + } + targetOp = DataFusionFragmentConvertor.LOCAL_PERCENTILE_APPROX_OP; + List trimmedArgList = new ArrayList<>(call.getArgList().subList(0, 2)); + RelDataType arg0Type = agg.getInput().getRowType().getFieldList().get(call.getArgList().get(0)).getType(); + RelDataType nullableArg0 = agg.getCluster().getTypeFactory().createTypeWithNullability(arg0Type, true); + return AggregateCall.create( + targetOp, + targetDistinct, + call.isApproximate(), + call.ignoreNulls(), + call.rexList, + trimmedArgList, + call.filterArg, + call.distinctKeys, + call.collation, + agg.getGroupCount(), + agg.getInput(), + nullableArg0, + call.getName() + ); + } default -> { return call; } diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/resources/opensearch_aggregate_functions.yaml b/sandbox/plugins/analytics-backend-datafusion/src/main/resources/opensearch_aggregate_functions.yaml index 05130a163690d..f08c03f017c97 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/resources/opensearch_aggregate_functions.yaml +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/resources/opensearch_aggregate_functions.yaml @@ -92,6 +92,17 @@ aggregate_functions: - name: x value: any return: any + - name: approx_percentile_cont + description: >- + PPL `percentile_approx(field, percentile)` — t-digest based approximate + percentile. Maps to DataFusion's builtin `approx_percentile_cont`. + impls: + - args: + - name: x + value: any1 + - name: percentile + value: any2 + return: any1 - name: internal_pattern description: >- PPL `patterns ... method=BRAIN` (aggregation mode). Custom Rust UDAF in diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchAggregateRule.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchAggregateRule.java index 352e13e98c5a5..e988eaf9364e3 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchAggregateRule.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchAggregateRule.java @@ -138,6 +138,15 @@ private List resolveViableBackendsForCall(AggregateCall aggCall, List callViable = null; for (int fieldIndex : aggCall.getArgList()) { + // Skip metadata-only literal arg columns whose FieldType is null (e.g. SYMBOL — + // PPL's percentile_approx / median type-flag). Only data-field args need a + // backend viability check. + if (fieldIndex < childFieldStorageInfos.size()) { + FieldStorageInfo peek = childFieldStorageInfos.get(fieldIndex); + if (peek.isDerived() && peek.getFieldType() == null) { + continue; + } + } FieldStorageInfo storageInfo = FieldStorageInfo.resolve(childFieldStorageInfos, fieldIndex); FieldType fieldType = storageInfo.getFieldType(); diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/CoordinatorReduceIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/CoordinatorReduceIT.java index 30e9e00227cc7..4e3f00126706a 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/CoordinatorReduceIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/CoordinatorReduceIT.java @@ -127,6 +127,31 @@ public void testDistinctCountAcrossShards() throws Exception { ); } + /** + * {@code stats percentile_approx(value, 50) as p} — t-digest approximate median. + * STATE_EXPANDING, so the split rule gathers to coordinator + single-stage. Maps to + * DataFusion's {@code approx_percentile_cont} via {@link + * org.opensearch.be.datafusion.PplAggregateCallRewriter}. + */ + public void testPercentileApproxAcrossShards() throws Exception { + String index = "coord_reduce_percentile_approx"; + createParquetBackedIndex(index); + indexVaryingValueDocs(index); + + Map result = executePpl("source = " + index + " | stats percentile_approx(value, 50) as p"); + List> rows = scalarRows(result, "p"); + + Object cell = rows.get(0).get(0); + assertNotNull("cell for 'p' must not be null — coordinator-reduce returned no value", cell); + double actual = ((Number) cell).doubleValue(); + int totalDocs = NUM_SHARDS * DOCS_PER_SHARD; + double expected = (totalDocs + 1) / 2.0; + assertTrue( + "percentile_approx(value, 50) should be approximately " + expected + " (±2.0), got " + actual, + Math.abs(actual - expected) <= 2.0 + ); + } + /** Single-shard {@code take(value, 3)} — bounded array of up to 3 values. */ public void testTakeSingleShard() throws Exception { String index = "coord_reduce_take_single"; From 4778c5ce71d716e5cec6b938586fd4c869eabb7b Mon Sep 17 00:00:00 2001 From: Rishabh Maurya Date: Sun, 31 May 2026 23:03:33 -0700 Subject: [PATCH 31/96] [Arrow Flight RPC] Producer-side back-pressure under slow consumers (#21899) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit `FlightServerChannel.sendResponseBatch` now honours gRPC's `isReady()` contract: the producer thread parks on `BackpressureStrategy.waitForListener` before each batch is queued and resumes only after gRPC reports the per-stream outbound buffer has drained below `setOnReadyThreshold`. Slow consumers throttle producer wall-clock instead of OOMing the flight pool. Context: 3.1 used `BaseFlightProducer` with a synchronous waitForListener gate before every putNext. The move to the async/queue model (flight-eventloop-N + BatchTask) matched the existing transport's fire-and-forget shape and resolved concurrent-segment-search contention, but in doing so dropped the isReady() gate. Without it the producer ignored gRPC's flow-control signal and let buffers accumulate until the allocator threw OutOfMemoryException. This change restores the gate without giving up the async shape — awaitReadyOrThrow runs on the producer thread before the BatchTask is submitted to the eventloop. Changes: - FlightServerChannel registers a CompositeBackpressureStrategy and exposes awaitReadyOrThrow(). The strategy's cancel callback runs the channel's onChannelCancelled cleanup before notifying parked threads. - FlightOutboundHandler.sendResponseBatch calls awaitReadyOrThrow() before getExecutor().execute(...). - New settings arrow.flight.channel.outbound_buffer_threshold (64 MiB default) wired to OSFlightServer.Builder.backpressureThreshold, and arrow.flight.channel.ready_timeout (60s default). - CompositeBackpressureStrategy implements BackpressureStrategy directly rather than extending Arrow's CallbackBackpressureStrategy, which has a known race (apache/arrow-java#346): it reads listener.isReady() twice — as the wait-loop predicate and again post-loop — and gRPC mutates that flag from Netty event-loop threads outside the strategy's lock, so the two reads can disagree and the strategy throws "Invalid state when waiting for listener". This implementation reads listener.isReady() and listener.isCancelled() once per loop iteration inside the lock; the handlers' notifyAll() simply wakes the waiter so the next iteration reads fresh. Operational caveat (documented in javadoc and docs/backpressure.md): the producer thread parks under slow consumers, so N concurrent slow streams hold N action-pool threads simultaneously and can starve a bounded pool. Tests: - CompositeBackpressureStrategyTests covers register/handler installation, fast path, ready-handler wakes parked waiter, cancel callback runs cleanup before notify, repeated waits return READY without re-handler firing (gRPC's edge-triggered semantics), timeout. - FlightServerChannelTests covers awaitReadyOrThrow fast path, parks until OnReady fires, timeout, cancel-while-waiting + channel cleanup, already-cancelled, cancel-wakes-all-parked-producers (cleanup runs exactly once), post-cancel guard. - FlightOutboundHandlerTests covers the awaitReadyOrThrow gating path. - ServerConfigTests covers the new settings parsing and bounds. - BackpressureProducerIT exercises a slow consumer end-to-end; asserts stream completes cleanly and producer wall-clock reflects consumer pacing. Stable across multiple reruns. Coverage on touched code: CompositeBackpressureStrategy 100%, FlightServerChannel 82%, ArrowFlightProducer 77%, FlightOutboundHandler 70% (uncovered lines are pre-existing defensive paths). Known limitation: the per-channel eventloop's queue is unbounded. A producer that allocates batches significantly faster than gRPC drains can pile up retained batches before isReady() flips false. A byte-aware bounded queue would tighten the bound; out of scope here. Signed-off-by: Rishabh Maurya --- plugins/arrow-flight-rpc/README.md | 1 + plugins/arrow-flight-rpc/docs/backpressure.md | 133 +++++++ .../docs/server-side-streaming-guide.md | 1 + .../arrow/flight/BackpressureProducerIT.java | 337 ++++++++++++++++++ .../apache/arrow/flight/OSFlightServer.java | 6 +- .../arrow/flight/bootstrap/ServerConfig.java | 33 +- .../flight/transport/ArrowFlightProducer.java | 11 +- .../CompositeBackpressureStrategy.java | 87 +++++ .../transport/FlightOutboundHandler.java | 6 + .../flight/transport/FlightServerChannel.java | 68 +++- .../flight/transport/FlightTransport.java | 9 +- .../transport/FlightTransportChannel.java | 7 +- .../flight/bootstrap/ServerConfigTests.java | 33 ++ .../CompositeBackpressureStrategyTests.java | 195 ++++++++++ .../transport/FlightOutboundHandlerTests.java | 72 ++++ .../transport/FlightServerChannelTests.java | 252 +++++++++++++ .../FlightTransportChannelTests.java | 23 +- 17 files changed, 1255 insertions(+), 19 deletions(-) create mode 100644 plugins/arrow-flight-rpc/docs/backpressure.md create mode 100644 plugins/arrow-flight-rpc/src/internalClusterTest/java/org/opensearch/arrow/flight/BackpressureProducerIT.java create mode 100644 plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/CompositeBackpressureStrategy.java create mode 100644 plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/transport/CompositeBackpressureStrategyTests.java create mode 100644 plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/transport/FlightServerChannelTests.java diff --git a/plugins/arrow-flight-rpc/README.md b/plugins/arrow-flight-rpc/README.md index 1f02051a764ca..9071f439148cf 100644 --- a/plugins/arrow-flight-rpc/README.md +++ b/plugins/arrow-flight-rpc/README.md @@ -46,6 +46,7 @@ For detailed usage and architecture information, see the [docs](docs/) folder: - [Server-side Streaming Guide](docs/server-side-streaming-guide.md) - How to implement server-side streaming - [Transport Client Streaming Flow](docs/transport-client-streaming-flow.md) - Client-side streaming implementation - [Flight Client Channel Flow](docs/flight-client-channel-flow.md) - Client channel flow details +- [Producer Back-Pressure](docs/backpressure.md) - Producer-side back-pressure: settings, behaviour, sizing - [Metrics](docs/metrics.md) - Monitoring and performance metrics - [Error Handling](docs/error-handling.md) - Error handling patterns - [Security Integration](docs/security-integration.md) - Security plugin integration and TLS setup diff --git a/plugins/arrow-flight-rpc/docs/backpressure.md b/plugins/arrow-flight-rpc/docs/backpressure.md new file mode 100644 index 0000000000000..96bb69c78607c --- /dev/null +++ b/plugins/arrow-flight-rpc/docs/backpressure.md @@ -0,0 +1,133 @@ +# Producer Back-Pressure + +`FlightServerChannel.sendResponseBatch` honours gRPC's `isReady()` contract: the +producer thread parks on `BackpressureStrategy.waitForListener` before each batch +is queued, and resumes only once gRPC reports the per-stream outbound buffer has +drained below `setOnReadyThreshold`. Slow consumers throttle producer wall-clock +rather than allowing buffers to accumulate to the point of allocator OOM. + +## Why the eventloop queue exists + +Multiple producer threads may call `channel.sendResponseBatch(...)` concurrently +on the same stream (concurrent segment search, parallel batch generation). Arrow +Flight's `ServerStreamListener.putNext` is **not** safe for concurrent calls and +the contract requires `start → putNext × N → completed` in strict order on a +single thread; out-of-order or interleaved calls corrupt the stream. + +Each `FlightServerChannel` therefore funnels submissions through a per-channel +single-threaded executor (the "eventloop"). Producer threads enqueue +`BatchTask`s; the eventloop dequeues them and performs the actual zero-copy +transfer plus `putNext`. This serialises ordering without making producer threads +contend on a per-channel mutex. + +The back-pressure gate runs on the producer thread *before* the eventloop +submission, so a slow consumer throttles allocation rather than letting the +queue grow. + +## Settings + +| Setting | Default | Property | +|---|---|---| +| `arrow.flight.channel.ready_timeout` | `60s` | node-scope | +| `arrow.flight.channel.outbound_buffer_threshold` | `64mb` | node-scope | + +- `ready_timeout` caps how long the producer thread parks before failing the + batch with `StreamErrorCode.TIMED_OUT`. `100ms` minimum. +- `outbound_buffer_threshold` is the per-stream gRPC buffered-bytes watermark. + `isReady()` flips false once the per-stream outbound queue crosses this size. + **Must be strictly smaller than `native.allocator.pool.flight.max`** so the + gate engages before the allocator runs out (typical headroom: ~16 MiB). + +## Operator-facing behaviour + +### Fast consumer (steady state) +The readiness check is essentially free: the producer's call to +`awaitReadyOrThrow` returns immediately because gRPC's outbound buffer stays +below threshold. + +### Slow consumer +- `isReady()` flips false once gRPC's per-stream outbound buffered-bytes crosses + the threshold. The producer's next `sendResponseBatch` parks. +- gRPC fires `OnReadyHandler` after the consumer drains some bytes from the wire + (HTTP/2 `WINDOW_UPDATE` arriving). The producer wakes and resumes. +- Sustained slowness for longer than `ready_timeout` causes the batch to fail + with `TIMED_OUT`; the producer thread is freed and the stream terminates. + +### Cancellation +Client-cancel propagates via gRPC's `OnCancelHandler` into the strategy's cancel +callback. Any thread parked on `waitForListener` wakes promptly with +`StreamErrorCode.CANCELLED`. + +## Tuning and operational concerns + +### Sizing the flight pool + +`native.allocator.pool.flight.max` is **per node**, shared across all active +streams. `outbound_buffer_threshold` is **per stream**. Rule of thumb: + +``` +flight pool max >= N concurrent streams × (threshold + ~16 MiB headroom) +``` + +For N=10 concurrent streams at the default 64 MiB threshold, that's roughly +800 MiB. The threshold itself is a watermark, not a max-message-size — a single +batch larger than the threshold ships in one shot, with the producer parking on +the next `sendResponseBatch`. The hard constraint on per-batch size is the pool +cap (allocation must fit). + +### Thread-pool exhaustion under slow consumers + +The producer thread parks while waiting for the consumer. The action handler +runs on whichever thread pool it was registered against (typically `SEARCH` or +`GENERIC`); under N concurrent slow streams, N threads from that pool are +parked simultaneously. Once the pool is exhausted, new requests targeting it +queue up or are rejected. + +Mitigations: +- Size `ready_timeout` to fail unresponsive streams within an acceptable window. +- Register stream actions on a pool sized for streaming workloads (not on + shared CPU-bound pools): a pool of K threads both bounds concurrent streams + to K and isolates the parking from unrelated traffic. A dedicated + admission-control layer is a more flexible alternative, out of scope here. + +### ⚠️ Known limitation: unbounded eventloop queue + +`awaitReadyOrThrow` checks `listener.isReady()`, which reflects only gRPC's +per-stream outbound buffer. The actual push to gRPC happens later, on the +per-channel eventloop, when the eventloop dequeues a `BatchTask` and calls +`putNext`. Between enqueue and `putNext`, the in-flight batch sits in our own +queue — invisible to gRPC, so `isReady()` doesn't account for it. + +Implication: a producer that allocates batches significantly faster than the +eventloop drains can pile up retained batches in the queue *before* gRPC's +outbound crosses the threshold and `isReady()` flips false. The flight pool +allocator can be pushed past `outbound_buffer_threshold` by roughly the size +of the queued-but-not-yet-pushed batches. The current `flight pool max` sizing +guidance (threshold + ~16 MiB headroom per stream) absorbs typical bursts but +doesn't formally bound this. + +A byte-aware bounded queue at the eventloop entry — that parks (or rejects) +the producer when the sum of queued batch sizes crosses a per-channel cap — +would close the gap. Open design questions: + +- **Cap dimension**: byte-aware (sum of retained sizes) vs depth-aware (count). + Bytes is correct for OOM protection. +- **Mechanism**: park the producer at enqueue (mirrors `awaitReadyOrThrow`'s + shape; same thread-pool-exhaustion caveat applies) vs reject with + `RESOURCE_EXHAUSTED`. +- **Sizing**: per-channel cap (independent) vs carve from a shared per-node + budget tied to `flight pool max`. + +Tracked separately; not addressed in this change. + +### ⚠️ Virtual threads for park-bound producers + +> **For workloads where the producer is mostly bottlenecked on +> `awaitReadyOrThrow` (lots of parking, little compute per batch), the code +> that registers the stream action can dispatch its handler on a virtual-thread +> executor it owns.** Park time then doesn't consume a platform thread. +> CPU-bound work (e.g. building each batch) should still run on a sized +> platform-thread pool to avoid pinning the carrier — typically by submitting +> that work to a separate executor and awaiting the result from the virtual +> thread. The framework itself does not assume virtual threads; this is a +> decision for the action's registrant. diff --git a/plugins/arrow-flight-rpc/docs/server-side-streaming-guide.md b/plugins/arrow-flight-rpc/docs/server-side-streaming-guide.md index 79fdde703713b..a29cf08b66c7d 100644 --- a/plugins/arrow-flight-rpc/docs/server-side-streaming-guide.md +++ b/plugins/arrow-flight-rpc/docs/server-side-streaming-guide.md @@ -82,6 +82,7 @@ flowchart TD ### Blocking - `sendResponseBatch()` may block if transport buffers are full - Server will pause until client consumes data and frees buffer space +- See [backpressure.md](backpressure.md) for behaviour, settings, and sizing. ### Cancellation - `sendResponseBatch()` throws `StreamException` with `StreamErrorCode.CANCELLED` when client cancels diff --git a/plugins/arrow-flight-rpc/src/internalClusterTest/java/org/opensearch/arrow/flight/BackpressureProducerIT.java b/plugins/arrow-flight-rpc/src/internalClusterTest/java/org/opensearch/arrow/flight/BackpressureProducerIT.java new file mode 100644 index 0000000000000..ff7f1359df089 --- /dev/null +++ b/plugins/arrow-flight-rpc/src/internalClusterTest/java/org/opensearch/arrow/flight/BackpressureProducerIT.java @@ -0,0 +1,337 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.arrow.flight; + +import com.carrotsearch.randomizedtesting.annotations.ThreadLeakScope; + +import org.apache.arrow.memory.BufferAllocator; +import org.apache.arrow.vector.IntVector; +import org.apache.arrow.vector.VectorSchemaRoot; +import org.apache.arrow.vector.types.pojo.ArrowType; +import org.apache.arrow.vector.types.pojo.Field; +import org.apache.arrow.vector.types.pojo.FieldType; +import org.apache.arrow.vector.types.pojo.Schema; +import org.opensearch.Version; +import org.opensearch.action.ActionRequest; +import org.opensearch.action.ActionRequestValidationException; +import org.opensearch.action.ActionType; +import org.opensearch.action.support.ActionFilters; +import org.opensearch.action.support.TransportAction; +import org.opensearch.arrow.allocator.ArrowBasePlugin; +import org.opensearch.arrow.allocator.ArrowNativeAllocator; +import org.opensearch.arrow.flight.bootstrap.ServerConfig; +import org.opensearch.arrow.flight.transport.FlightStreamPlugin; +import org.opensearch.arrow.spi.NativeAllocatorPoolConfig; +import org.opensearch.arrow.transport.ArrowBatchResponse; +import org.opensearch.arrow.transport.ArrowBatchResponseHandler; +import org.opensearch.cluster.node.DiscoveryNode; +import org.opensearch.common.inject.Inject; +import org.opensearch.common.settings.Settings; +import org.opensearch.core.action.ActionListener; +import org.opensearch.core.action.ActionResponse; +import org.opensearch.core.common.io.stream.StreamInput; +import org.opensearch.core.common.io.stream.StreamOutput; +import org.opensearch.core.common.unit.ByteSizeUnit; +import org.opensearch.core.common.unit.ByteSizeValue; +import org.opensearch.plugins.ActionPlugin; +import org.opensearch.plugins.Plugin; +import org.opensearch.plugins.PluginInfo; +import org.opensearch.tasks.Task; +import org.opensearch.test.OpenSearchIntegTestCase; +import org.opensearch.threadpool.ThreadPool; +import org.opensearch.transport.StreamTransportService; +import org.opensearch.transport.TransportChannel; +import org.opensearch.transport.TransportException; +import org.opensearch.transport.TransportRequestOptions; +import org.opensearch.transport.stream.StreamTransportResponse; + +import java.io.IOException; +import java.util.Collection; +import java.util.List; +import java.util.concurrent.CountDownLatch; +import java.util.concurrent.TimeUnit; +import java.util.concurrent.atomic.AtomicInteger; +import java.util.concurrent.atomic.AtomicReference; + +import static org.opensearch.common.util.FeatureFlags.STREAM_TRANSPORT; + +/** + * Verifies producer-side back-pressure under a slow consumer. The producer parks on + * gRPC's {@code isReady()} once the per-stream outbound buffer crosses + * {@code arrow.flight.channel.outbound_buffer_threshold} so the flight pool stays + * within bounds and the stream completes cleanly. Producer wall-clock must reflect + * the consumer's pacing, evidence that the producer was throttled rather than + * racing ahead. + */ +@ThreadLeakScope(ThreadLeakScope.Scope.NONE) +@OpenSearchIntegTestCase.ClusterScope(scope = OpenSearchIntegTestCase.Scope.TEST, minNumDataNodes = 2, maxNumDataNodes = 2) +public class BackpressureProducerIT extends OpenSearchIntegTestCase { + + private static final long MB = 1024L * 1024L; + + /** 8× the gRPC threshold — comfortable headroom for any in-flight queue overshoot + * between when {@code isReady()} flips false and when the producer next observes it. */ + private static final long FLIGHT_POOL_CAP_BYTES = 64 * MB; + + /** Set well below the pool cap so {@code isReady()} flips before the allocator runs out. */ + private static final long GRPC_THRESHOLD_BYTES = 8 * MB; + + private static final int BATCH_COUNT = 64; + private static final int ROWS_PER_BATCH = 256 * 1024; // ~1 MiB per batch + private static final long CONSUMER_SLEEP_MS = 200; + /** Per-batch producer compute paces allocation comfortably below gRPC's drain rate + * so the eventloop's queue never grows beyond a handful of batches between gate checks. */ + private static final long PRODUCER_SLEEP_MS = 50; + + @Override + public void setUp() throws Exception { + super.setUp(); + internalCluster().ensureAtLeastNumDataNodes(2); + } + + @Override + protected Collection> nodePlugins() { + return List.of(BackpressureTestPlugin.class, ArrowBasePlugin.class); + } + + @Override + protected Collection additionalNodePlugins() { + return List.of( + new PluginInfo( + FlightStreamPlugin.class.getName(), + "classpath plugin", + "NA", + Version.CURRENT, + "1.8", + FlightStreamPlugin.class.getName(), + null, + List.of(ArrowBasePlugin.class.getName()), + false + ) + ); + } + + @Override + protected Settings nodeSettings(int nodeOrdinal) { + return Settings.builder() + .put(super.nodeSettings(nodeOrdinal)) + .put("node.native_memory.limit", "512mb") + .put(NativeAllocatorPoolConfig.SETTING_ROOT_LIMIT, 256 * MB) + .put(NativeAllocatorPoolConfig.SETTING_FLIGHT_MAX, FLIGHT_POOL_CAP_BYTES) + .put(NativeAllocatorPoolConfig.SETTING_INGEST_MAX, 16 * MB) + .put(NativeAllocatorPoolConfig.SETTING_QUERY_MAX, 16 * MB) + .put(ServerConfig.FLIGHT_OUTBOUND_BUFFER_THRESHOLD.getKey(), new ByteSizeValue(GRPC_THRESHOLD_BYTES, ByteSizeUnit.BYTES)) + .build(); + } + + @LockFeatureFlag(STREAM_TRANSPORT) + public void testSlowConsumerStreamCompletesUnderBackpressure() throws Exception { + DiscoveryNode targetNode = pickRemoteDataNode(); + StreamTransportService sts = internalCluster().getInstance(StreamTransportService.class); + + CountDownLatch latch = new CountDownLatch(1); + AtomicReference failure = new AtomicReference<>(); + AtomicInteger batchesReceived = new AtomicInteger(0); + + long startNanos = System.nanoTime(); + sts.sendRequest( + targetNode, + BackpressureTestAction.NAME, + new BackpressureTestRequest(BATCH_COUNT, ROWS_PER_BATCH, PRODUCER_SLEEP_MS), + TransportRequestOptions.builder().withType(TransportRequestOptions.Type.STREAM).build(), + new ArrowBatchResponseHandler() { + @Override + public void handleStreamResponse(StreamTransportResponse stream) { + try { + BackpressureTestResponse response; + while ((response = stream.nextResponse()) != null) { + try (VectorSchemaRoot root = response.getRoot()) { + batchesReceived.incrementAndGet(); + } + // Slow consumer drives gRPC's outbound past the threshold so + // the producer must park rather than race ahead. + Thread.sleep(CONSUMER_SLEEP_MS); + } + stream.close(); + } catch (Exception e) { + failure.compareAndSet(null, e); + stream.cancel("consumer error", e); + } finally { + latch.countDown(); + } + } + + @Override + public void handleException(TransportException exp) { + failure.compareAndSet(null, exp); + latch.countDown(); + } + + @Override + public String executor() { + return ThreadPool.Names.GENERIC; + } + + @Override + public BackpressureTestResponse read(StreamInput in) throws IOException { + return new BackpressureTestResponse(in); + } + } + ); + + assertTrue("Stream should finish within 90s", latch.await(90, TimeUnit.SECONDS)); + assertNull("Producer must not surface any failure under back-pressure: " + failure.get(), failure.get()); + + long elapsedMillis = (System.nanoTime() - startNanos) / 1_000_000; + assertEquals("All batches must arrive successfully under back-pressure", BATCH_COUNT, batchesReceived.get()); + + // Wall-clock must reflect consumer pacing — without back-pressure the producer + // would race ahead and finish near-instantly relative to the consumer's sleep + // budget. 0.4x absorbs startup jitter and CI variance without false negatives. + long minExpectedMillis = (long) ((BATCH_COUNT * CONSUMER_SLEEP_MS) * 0.4); + assertTrue( + "Wall-clock " + elapsedMillis + "ms must reflect consumer pacing (>=" + minExpectedMillis + "ms)", + elapsedMillis >= minExpectedMillis + ); + } + + private DiscoveryNode pickRemoteDataNode() { + String localName = internalCluster().getInstance(StreamTransportService.class).getLocalNode().getName(); + for (DiscoveryNode node : getClusterState().nodes()) { + if (!node.getName().equals(localName) && node.isDataNode()) { + return node; + } + } + throw new AssertionError("No remote data node found"); + } + + // ── action / request / response / plugin ── + + public static final Schema SCHEMA = new Schema(List.of(new Field("value", FieldType.nullable(new ArrowType.Int(32, true)), null))); + + public static class BackpressureTestResponse extends ArrowBatchResponse { + public BackpressureTestResponse(VectorSchemaRoot root) { + super(root); + } + + public BackpressureTestResponse(StreamInput in) throws IOException { + super(in); + } + } + + public static class BackpressureTestRequest extends ActionRequest { + private final int batchCount; + private final int rowsPerBatch; + private final long perBatchSleepMillis; + + public BackpressureTestRequest(int batchCount, int rowsPerBatch, long perBatchSleepMillis) { + this.batchCount = batchCount; + this.rowsPerBatch = rowsPerBatch; + this.perBatchSleepMillis = perBatchSleepMillis; + } + + public BackpressureTestRequest(StreamInput in) throws IOException { + super(in); + this.batchCount = in.readInt(); + this.rowsPerBatch = in.readInt(); + this.perBatchSleepMillis = in.readLong(); + } + + @Override + public void writeTo(StreamOutput out) throws IOException { + super.writeTo(out); + out.writeInt(batchCount); + out.writeInt(rowsPerBatch); + out.writeLong(perBatchSleepMillis); + } + + @Override + public ActionRequestValidationException validate() { + return null; + } + } + + public static class BackpressureTestAction extends ActionType { + public static final BackpressureTestAction INSTANCE = new BackpressureTestAction(); + public static final String NAME = "cluster:internal/test/backpressure_producer"; + + private BackpressureTestAction() { + super(NAME, BackpressureTestResponse::new); + } + } + + public static class TransportBackpressureTestAction extends TransportAction { + private final BufferAllocator allocator; + + @Inject + public TransportBackpressureTestAction( + StreamTransportService streamTransportService, + ActionFilters actionFilters, + ArrowNativeAllocator nativeAllocator + ) { + super(BackpressureTestAction.NAME, actionFilters, streamTransportService.getTaskManager()); + this.allocator = nativeAllocator.getPoolAllocator(NativeAllocatorPoolConfig.POOL_FLIGHT) + .newChildAllocator("backpressure-it", 0, Long.MAX_VALUE); + streamTransportService.registerRequestHandler( + BackpressureTestAction.NAME, + ThreadPool.Names.GENERIC, + BackpressureTestRequest::new, + this::handleStreamRequest + ); + } + + @Override + protected void doExecute(Task task, BackpressureTestRequest request, ActionListener listener) { + listener.onFailure(new UnsupportedOperationException("Use StreamTransportService")); + } + + private void handleStreamRequest(BackpressureTestRequest request, TransportChannel channel, Task task) throws IOException { + try { + for (int b = 0; b < request.batchCount; b++) { + if (request.perBatchSleepMillis > 0) { + try { + Thread.sleep(request.perBatchSleepMillis); + } catch (InterruptedException e) { + Thread.currentThread().interrupt(); + throw new IOException("interrupted", e); + } + } + VectorSchemaRoot root = VectorSchemaRoot.create(SCHEMA, allocator); + boolean transferred = false; + try { + IntVector v = (IntVector) root.getVector("value"); + v.allocateNew(request.rowsPerBatch); + for (int i = 0; i < request.rowsPerBatch; i++) { + v.setSafe(i, i); + } + root.setRowCount(request.rowsPerBatch); + channel.sendResponseBatch(new BackpressureTestResponse(root)); + transferred = true; + } finally { + if (!transferred) { + root.close(); + } + } + } + channel.completeStream(); + } catch (Exception e) { + channel.sendResponse(e); + } + } + } + + public static class BackpressureTestPlugin extends Plugin implements ActionPlugin { + public BackpressureTestPlugin() {} + + @Override + public List> getActions() { + return List.of(new ActionHandler<>(BackpressureTestAction.INSTANCE, TransportBackpressureTestAction.class)); + } + } +} diff --git a/plugins/arrow-flight-rpc/src/main/java/org/apache/arrow/flight/OSFlightServer.java b/plugins/arrow-flight-rpc/src/main/java/org/apache/arrow/flight/OSFlightServer.java index 551c5a22754b9..7318ffb53f16e 100644 --- a/plugins/arrow-flight-rpc/src/main/java/org/apache/arrow/flight/OSFlightServer.java +++ b/plugins/arrow-flight-rpc/src/main/java/org/apache/arrow/flight/OSFlightServer.java @@ -57,8 +57,10 @@ public class OSFlightServer { /** The maximum size of an individual gRPC message. This effectively disables the limit. */ static final int MAX_GRPC_MESSAGE_SIZE = Integer.MAX_VALUE; - /** The default number of bytes that can be queued on an output stream before blocking. */ - static final int DEFAULT_BACKPRESSURE_THRESHOLD = 10 * 1024 * 1024; // 10MB + /** Default per-stream outbound buffered-bytes threshold; can be overridden via + * {@code arrow.flight.channel.outbound_buffer_threshold}. See + * {@code docs/backpressure.md} for sizing guidance. */ + static final int DEFAULT_BACKPRESSURE_THRESHOLD = 64 * 1024 * 1024; // 64MB private static final MethodHandle FLIGHT_SERVER_CTOR_MH; diff --git a/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/bootstrap/ServerConfig.java b/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/bootstrap/ServerConfig.java index 7b92ade5e2756..73bab9a8cddf9 100644 --- a/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/bootstrap/ServerConfig.java +++ b/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/bootstrap/ServerConfig.java @@ -14,6 +14,8 @@ import org.opensearch.common.transport.PortsRange; import org.opensearch.common.unit.TimeValue; import org.opensearch.common.util.concurrent.OpenSearchExecutors; +import org.opensearch.core.common.unit.ByteSizeUnit; +import org.opensearch.core.common.unit.ByteSizeValue; import org.opensearch.threadpool.ScalingExecutorBuilder; import java.security.AccessController; @@ -145,6 +147,33 @@ public ServerConfig() {} Setting.Property.NodeScope ); + /** + * Maximum time the producer thread parks in {@code FlightServerChannel.awaitReadyOrThrow} + * before failing the batch with + * {@link org.opensearch.transport.stream.StreamErrorCode#TIMED_OUT}. + */ + public static final Setting FLIGHT_READY_TIMEOUT = Setting.timeSetting( + "arrow.flight.channel.ready_timeout", + TimeValue.timeValueSeconds(60), + TimeValue.timeValueMillis(100), + Setting.Property.NodeScope + ); + + /** + * Per-stream outbound buffered-bytes threshold passed to gRPC's + * {@code setOnReadyThreshold}. {@code isReady()} flips false once the per-stream + * outbound buffer crosses this size; the producer parks on that signal. Set this + * strictly below {@code native.allocator.pool.flight.max} so the gate engages + * before the allocator runs out. + */ + public static final Setting FLIGHT_OUTBOUND_BUFFER_THRESHOLD = Setting.byteSizeSetting( + "arrow.flight.channel.outbound_buffer_threshold", + new ByteSizeValue(64, ByteSizeUnit.MB), + new ByteSizeValue(1, ByteSizeUnit.MB), + new ByteSizeValue(2, ByteSizeUnit.GB), + Setting.Property.NodeScope + ); + static final Setting FLIGHT_EVENT_LOOP_THREADS = Setting.intSetting( "flight.event_loop.threads", Math.max(1, NettyRuntime.availableProcessors() * 2), @@ -262,7 +291,9 @@ public static List> getSettings() { ARROW_ENABLE_UNSAFE_MEMORY_ACCESS, ARROW_SSL_ENABLE, FLIGHT_EVENT_LOOP_THREADS, - FLIGHT_THREAD_POOL_MIN_SIZE + FLIGHT_THREAD_POOL_MIN_SIZE, + FLIGHT_READY_TIMEOUT, + FLIGHT_OUTBOUND_BUFFER_THRESHOLD ) ); } diff --git a/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/ArrowFlightProducer.java b/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/ArrowFlightProducer.java index bbc405700e4b1..a2112b333ba3c 100644 --- a/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/ArrowFlightProducer.java +++ b/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/ArrowFlightProducer.java @@ -28,6 +28,9 @@ /** * FlightProducer implementation for handling Arrow Flight requests. + * + *

    Each call constructs a {@link FlightServerChannel} that gates batch submission on + * gRPC's {@code isReady()} via the channel's {@link FlightServerChannel#awaitReadyOrThrow()}. */ class ArrowFlightProducer extends NoOpFlightProducer { private final BufferAllocator allocator; @@ -37,12 +40,14 @@ class ArrowFlightProducer extends NoOpFlightProducer { private final FlightServerMiddleware.Key middlewareKey; private final FlightStatsCollector statsCollector; private final ExecutorService executor; + private final long readyTimeoutMillis; public ArrowFlightProducer( FlightTransport flightTransport, BufferAllocator allocator, FlightServerMiddleware.Key middlewareKey, - FlightStatsCollector statsCollector + FlightStatsCollector statsCollector, + long readyTimeoutMillis ) { this.threadPool = flightTransport.getThreadPool(); this.requestHandlers = flightTransport.getRequestHandlers(); @@ -51,6 +56,7 @@ public ArrowFlightProducer( this.allocator = allocator; this.statsCollector = statsCollector; this.executor = threadPool.executor(ServerConfig.FLIGHT_SERVER_THREAD_POOL_NAME); + this.readyTimeoutMillis = readyTimeoutMillis; } @Override @@ -66,7 +72,8 @@ public void getStream(CallContext context, Ticket ticket, ServerStreamListener l allocator, middleware, callTracker, - flightTransport.getNextFlightExecutor() + flightTransport.getNextFlightExecutor(), + readyTimeoutMillis ); try { BytesArray buf = new BytesArray(ticket.getBytes()); diff --git a/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/CompositeBackpressureStrategy.java b/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/CompositeBackpressureStrategy.java new file mode 100644 index 0000000000000..7ca9881204d00 --- /dev/null +++ b/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/CompositeBackpressureStrategy.java @@ -0,0 +1,87 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.arrow.flight.transport; + +import org.apache.arrow.flight.BackpressureStrategy; +import org.apache.arrow.flight.FlightProducer.ServerStreamListener; + +/** + * {@link BackpressureStrategy} that fixes a known race in Arrow's + * {@code CallbackBackpressureStrategy} (apache/arrow-java#346): that strategy reads + * {@code listener.isReady()} twice — once as the wait-loop predicate, then again + * post-loop to decide which {@code WaitResult} to return. gRPC mutates + * {@code isReady()} from Netty event-loop threads outside the strategy's lock, so + * the two reads can disagree (e.g. predicate sees {@code true} and exits, post-loop + * sees {@code false} after another producer's write re-filled the outbound buffer), + * producing {@code "Invalid state when waiting for listener"} runtime exceptions. + * + *

    This implementation reads {@code listener.isReady()} and + * {@code listener.isCancelled()} once per loop iteration inside the lock and commits + * to those values — there is no second read to disagree with. The handlers' + * {@code notifyAll()} simply wakes the waiter so the next iteration reads fresh. + * + *

    Composes channel-level cancel cleanup: the cancel callback runs the channel's + * cleanup (e.g. marking cancelled, releasing resources) before notifying parked + * waiters, so a thread waking from {@code waitForListener} always observes the + * channel in cancelled state. + */ +final class CompositeBackpressureStrategy implements BackpressureStrategy { + + private final Object lock = new Object(); + private final Runnable channelCancelCleanup; + private ServerStreamListener listener; + + CompositeBackpressureStrategy(Runnable channelCancelCleanup) { + this.channelCancelCleanup = channelCancelCleanup; + } + + @Override + public void register(ServerStreamListener listener) { + this.listener = listener; + listener.setOnReadyHandler(() -> { + synchronized (lock) { + lock.notifyAll(); + } + }); + listener.setOnCancelHandler(() -> { + try { + channelCancelCleanup.run(); + } finally { + synchronized (lock) { + lock.notifyAll(); + } + } + }); + } + + @Override + public WaitResult waitForListener(long timeoutMillis) { + long deadline = System.currentTimeMillis() + timeoutMillis; + synchronized (lock) { + while (true) { + if (listener.isCancelled()) { + return WaitResult.CANCELLED; + } + if (listener.isReady()) { + return WaitResult.READY; + } + long remaining = deadline - System.currentTimeMillis(); + if (remaining <= 0) { + return WaitResult.TIMEOUT; + } + try { + lock.wait(remaining); + } catch (InterruptedException e) { + Thread.currentThread().interrupt(); + return WaitResult.OTHER; + } + } + } + } +} diff --git a/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/FlightOutboundHandler.java b/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/FlightOutboundHandler.java index 35b8aa524b9a4..c48ee5d657a31 100644 --- a/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/FlightOutboundHandler.java +++ b/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/FlightOutboundHandler.java @@ -131,6 +131,12 @@ public void sendResponseBatch( return; } + // Block the producer thread before queuing the batch so a slow consumer throttles + // allocation rather than letting the eventloop's queue grow. Note: isReady() + // reflects only gRPC's outbound buffer, not our own queue depth — see + // docs/backpressure.md "Known limitation: unbounded eventloop queue". + flightChannel.awaitReadyOrThrow(); + flightChannel.getExecutor().execute(threadPool.getThreadContext().preserveContext(() -> { try (BatchTask ignored = task) { processBatchTask(task); diff --git a/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/FlightServerChannel.java b/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/FlightServerChannel.java index 637badab4b9fa..b35ffa6a1f7e2 100644 --- a/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/FlightServerChannel.java +++ b/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/FlightServerChannel.java @@ -8,6 +8,7 @@ package org.opensearch.arrow.flight.transport; +import org.apache.arrow.flight.BackpressureStrategy; import org.apache.arrow.flight.CallStatus; import org.apache.arrow.flight.FlightProducer.ServerStreamListener; import org.apache.arrow.flight.FlightRuntimeException; @@ -36,8 +37,14 @@ import static org.opensearch.arrow.flight.transport.FlightErrorMapper.mapFromCallStatus; /** - * TcpChannel implementation for Arrow Flight. It is created per call in ArrowFlightProducer. - * This implementation is not thread safe; consumer must ensure to invoke sendBatch serially and call completeStream() at the end + * TcpChannel implementation for Arrow Flight. Created per call in {@link ArrowFlightProducer}. + * + *

    Honours gRPC's {@code isReady()} contract via {@link CompositeBackpressureStrategy}: + * producer threads call {@link #awaitReadyOrThrow()} before {@code sendBatch} is queued + * and park until gRPC's outbound buffer drains below {@code setOnReadyThreshold}. + * + *

    This implementation is not thread safe; the producer must invoke {@code sendBatch} + * serially and call {@code completeStream()} at the end. */ class FlightServerChannel implements TcpChannel, ArrowFlightChannel { private static final String PROFILE_NAME = "flight"; @@ -56,29 +63,74 @@ class FlightServerChannel implements TcpChannel, ArrowFlightChannel { private final ExecutorService executor; private final long correlationId; private final AtomicInteger batchNumber = new AtomicInteger(0); + private final CompositeBackpressureStrategy bp; + private final long readyTimeoutMillis; public FlightServerChannel( ServerStreamListener serverStreamListener, BufferAllocator allocator, ServerHeaderMiddleware middleware, FlightCallTracker callTracker, - ExecutorService executor + ExecutorService executor, + long readyTimeoutMillis ) { this.correlationId = Long.parseLong(middleware.getCorrelationId()); logger.debug("Creating FlightServerChannel for correlation ID: {}", correlationId); this.serverStreamListener = serverStreamListener; this.serverStreamListener.setUseZeroCopy(true); - this.serverStreamListener.setOnCancelHandler(() -> { - cancelled = true; - callTracker.recordCallEnd(StreamErrorCode.CANCELLED.name()); - close(); - }); this.allocator = allocator; this.middleware = middleware; this.callTracker = callTracker; this.executor = executor; + this.readyTimeoutMillis = readyTimeoutMillis; this.localAddress = new InetSocketAddress(InetAddress.getLoopbackAddress(), 0); this.remoteAddress = new InetSocketAddress(InetAddress.getLoopbackAddress(), 0); + // CompositeBackpressureStrategy.register installs both setOnReadyHandler and + // setOnCancelHandler; the cancel callback runs onChannelCancelled before + // notifying parked threads so the cancelled state is visible on wake. + this.bp = new CompositeBackpressureStrategy(this::onChannelCancelled); + this.bp.register(serverStreamListener); + } + + /** + * Parks the calling thread until gRPC signals it can accept another batch. Called + * from the producer thread before the batch is submitted to the channel's executor. + * + *

    Warning: the calling thread may park for up to {@code readyTimeoutMillis} + * under a slow consumer. If the action handler is registered on a bounded thread + * pool (e.g. {@code SEARCH}), N concurrent slow streams will hold N threads parked + * simultaneously and can starve the pool. Operators should size the action's thread + * pool — or limit concurrent streams via admission control — accordingly. + * + * @throws StreamException with {@link StreamErrorCode#TIMED_OUT} if the consumer + * remains not-ready longer than {@code readyTimeoutMillis}, or + * {@link StreamErrorCode#CANCELLED} if the client cancelled. + */ + public void awaitReadyOrThrow() { + if (cancelled) { + throw StreamException.cancelled("stream cancelled before back-pressure wait"); + } + BackpressureStrategy.WaitResult result = bp.waitForListener(readyTimeoutMillis); + switch (result) { + case READY: + return; + case CANCELLED: + throw StreamException.cancelled("stream cancelled while waiting for consumer"); + case TIMEOUT: + throw new StreamException(StreamErrorCode.TIMED_OUT, "consumer not ready after " + readyTimeoutMillis + "ms"); + default: + logger.warn("unexpected back-pressure wait result: {}", result); + throw new StreamException(StreamErrorCode.INTERNAL, "unexpected back-pressure wait result: " + result); + } + } + + /** Idempotent cleanup invoked from the strategy when gRPC fires {@code OnCancelHandler}. */ + private void onChannelCancelled() { + if (!cancelled) { + cancelled = true; + callTracker.recordCallEnd(StreamErrorCode.CANCELLED.name()); + close(); + } } public BufferAllocator getAllocator() { diff --git a/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/FlightTransport.java b/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/FlightTransport.java index 28b1c45ebdaae..49572a01ddce6 100644 --- a/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/FlightTransport.java +++ b/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/FlightTransport.java @@ -163,7 +163,13 @@ protected void doStart() { statsCollector.setBufferAllocator(flightPool); statsCollector.setThreadPool(threadPool); } - flightProducer = new ArrowFlightProducer(this, flightPool, SERVER_HEADER_KEY, statsCollector); + flightProducer = new ArrowFlightProducer( + this, + flightPool, + SERVER_HEADER_KEY, + statsCollector, + ServerConfig.FLIGHT_READY_TIMEOUT.get(settings).millis() + ); bindServer(); success = true; if (statsCollector != null) { @@ -242,6 +248,7 @@ private List bindToPort(InetAddress[] hostAddresses) { .bossEventLoopGroup(bossEventLoopGroup) .workerEventLoopGroup(workerEventLoopGroup) .executor(serverExecutor) + .backpressureThreshold((int) ServerConfig.FLIGHT_OUTBOUND_BUFFER_THRESHOLD.get(settings).getBytes()) .middleware(SERVER_HEADER_KEY, factory); builder.location(locations.get(0)); diff --git a/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/FlightTransportChannel.java b/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/FlightTransportChannel.java index 57f595c4135f9..de950ba51ccc6 100644 --- a/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/FlightTransportChannel.java +++ b/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/FlightTransportChannel.java @@ -104,14 +104,15 @@ public void sendResponseBatch(TransportResponse response) { isHandshake ); } catch (StreamException e) { + // Cancelled: consumer is gone, release ends the call cleanly. For other + // failures (e.g. TIMED_OUT from the back-pressure gate) leave the channel + // open so the handler can call channel.sendResponse(e) to relay the error + // to the consumer; sendResponse releases on its own. if (e.getErrorCode() == StreamErrorCode.CANCELLED) { release(true); - throw e; } - release(true); throw e; } catch (Exception e) { - release(true); throw new StreamException(StreamErrorCode.INTERNAL, "Error sending response batch", e); } } diff --git a/plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/bootstrap/ServerConfigTests.java b/plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/bootstrap/ServerConfigTests.java index 8152e23a4e546..71a275338cd58 100644 --- a/plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/bootstrap/ServerConfigTests.java +++ b/plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/bootstrap/ServerConfigTests.java @@ -9,6 +9,8 @@ import org.opensearch.common.settings.Settings; import org.opensearch.common.unit.TimeValue; +import org.opensearch.core.common.unit.ByteSizeUnit; +import org.opensearch.core.common.unit.ByteSizeValue; import org.opensearch.test.OpenSearchTestCase; import org.opensearch.threadpool.ScalingExecutorBuilder; @@ -67,6 +69,8 @@ public void testGetSettings() { assertTrue(settings.contains(ServerConfig.ARROW_ENABLE_UNSAFE_MEMORY_ACCESS)); assertTrue(settings.contains(ServerConfig.ARROW_ENABLE_DEBUG_ALLOCATOR)); assertTrue(settings.contains(ServerConfig.ARROW_SSL_ENABLE)); + assertTrue(settings.contains(ServerConfig.FLIGHT_READY_TIMEOUT)); + assertTrue(settings.contains(ServerConfig.FLIGHT_OUTBOUND_BUFFER_THRESHOLD)); } public void testDefaultSettings() { @@ -80,5 +84,34 @@ public void testDefaultSettings() { assertTrue(ServerConfig.ARROW_ENABLE_UNSAFE_MEMORY_ACCESS.get(defaultSettings)); assertFalse(ServerConfig.ARROW_ENABLE_DEBUG_ALLOCATOR.get(defaultSettings)); assertFalse(ServerConfig.ARROW_SSL_ENABLE.get(defaultSettings)); + assertEquals(TimeValue.timeValueSeconds(60), ServerConfig.FLIGHT_READY_TIMEOUT.get(defaultSettings)); + assertEquals(64L * 1024 * 1024, ServerConfig.FLIGHT_OUTBOUND_BUFFER_THRESHOLD.get(defaultSettings).getBytes()); + } + + public void testBackpressureSettingsParse() { + Settings overridden = Settings.builder() + .put(ServerConfig.FLIGHT_READY_TIMEOUT.getKey(), TimeValue.timeValueSeconds(5)) + .put(ServerConfig.FLIGHT_OUTBOUND_BUFFER_THRESHOLD.getKey(), new ByteSizeValue(16, ByteSizeUnit.MB)) + .build(); + assertEquals(TimeValue.timeValueSeconds(5), ServerConfig.FLIGHT_READY_TIMEOUT.get(overridden)); + assertEquals(16L * 1024 * 1024, ServerConfig.FLIGHT_OUTBOUND_BUFFER_THRESHOLD.get(overridden).getBytes()); + } + + public void testReadyTimeoutMinimum() { + // 100ms minimum is enforced; lower values must be rejected at parse. + Settings tooLow = Settings.builder().put(ServerConfig.FLIGHT_READY_TIMEOUT.getKey(), TimeValue.timeValueMillis(50)).build(); + expectThrows(IllegalArgumentException.class, () -> ServerConfig.FLIGHT_READY_TIMEOUT.get(tooLow)); + } + + public void testOutboundBufferThresholdBounds() { + Settings tooLow = Settings.builder() + .put(ServerConfig.FLIGHT_OUTBOUND_BUFFER_THRESHOLD.getKey(), new ByteSizeValue(512, ByteSizeUnit.KB)) + .build(); + expectThrows(IllegalArgumentException.class, () -> ServerConfig.FLIGHT_OUTBOUND_BUFFER_THRESHOLD.get(tooLow)); + + Settings tooHigh = Settings.builder() + .put(ServerConfig.FLIGHT_OUTBOUND_BUFFER_THRESHOLD.getKey(), new ByteSizeValue(3, ByteSizeUnit.GB)) + .build(); + expectThrows(IllegalArgumentException.class, () -> ServerConfig.FLIGHT_OUTBOUND_BUFFER_THRESHOLD.get(tooHigh)); } } diff --git a/plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/transport/CompositeBackpressureStrategyTests.java b/plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/transport/CompositeBackpressureStrategyTests.java new file mode 100644 index 0000000000000..567b64bc9aeab --- /dev/null +++ b/plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/transport/CompositeBackpressureStrategyTests.java @@ -0,0 +1,195 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.arrow.flight.transport; + +import org.apache.arrow.flight.BackpressureStrategy; +import org.apache.arrow.flight.FlightProducer.ServerStreamListener; +import org.opensearch.test.OpenSearchTestCase; + +import java.util.concurrent.CountDownLatch; +import java.util.concurrent.TimeUnit; +import java.util.concurrent.atomic.AtomicBoolean; +import java.util.concurrent.atomic.AtomicInteger; +import java.util.concurrent.atomic.AtomicReference; + +import static org.mockito.ArgumentMatchers.any; +import static org.mockito.Mockito.doAnswer; +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.when; + +public class CompositeBackpressureStrategyTests extends OpenSearchTestCase { + + /** + * register(listener) must install both onReady and onCancel handlers on the listener. + * The channel's own setOnCancelHandler is intentionally NOT called by the channel — + * the strategy owns it, and channel cleanup runs via the composed cancelCallback. + */ + public void testRegisterInstallsBothHandlers() { + ServerStreamListener listener = mock(ServerStreamListener.class); + AtomicReference capturedReadyHandler = new AtomicReference<>(); + AtomicReference capturedCancelHandler = new AtomicReference<>(); + + doAnswer(inv -> { + capturedReadyHandler.set(inv.getArgument(0)); + return null; + }).when(listener).setOnReadyHandler(any(Runnable.class)); + + doAnswer(inv -> { + capturedCancelHandler.set(inv.getArgument(0)); + return null; + }).when(listener).setOnCancelHandler(any(Runnable.class)); + + CompositeBackpressureStrategy bp = new CompositeBackpressureStrategy(() -> {}); + bp.register(listener); + + assertNotNull("onReadyHandler must be installed", capturedReadyHandler.get()); + assertNotNull("onCancelHandler must be installed", capturedCancelHandler.get()); + } + + /** + * waitForListener must return READY immediately when the listener is already ready. + */ + public void testWaitForListenerReadyFastPath() { + ServerStreamListener listener = mock(ServerStreamListener.class); + when(listener.isReady()).thenReturn(true); + when(listener.isCancelled()).thenReturn(false); + + CompositeBackpressureStrategy bp = new CompositeBackpressureStrategy(() -> {}); + bp.register(listener); + + long start = System.nanoTime(); + BackpressureStrategy.WaitResult result = bp.waitForListener(5_000); + long elapsedMillis = (System.nanoTime() - start) / 1_000_000; + + assertEquals(BackpressureStrategy.WaitResult.READY, result); + assertTrue("Fast path must not park (elapsed=" + elapsedMillis + "ms)", elapsedMillis < 100); + } + + /** + * Firing the captured onReadyHandler must wake a thread parked in waitForListener. + * Simulates gRPC's OnReadyHandler firing while the eventloop is parked. + */ + public void testReadyHandlerWakesWaiter() throws Exception { + ServerStreamListener listener = mock(ServerStreamListener.class); + AtomicBoolean ready = new AtomicBoolean(false); + when(listener.isReady()).thenAnswer(inv -> ready.get()); + when(listener.isCancelled()).thenReturn(false); + + AtomicReference readyHandler = new AtomicReference<>(); + doAnswer(inv -> { + readyHandler.set(inv.getArgument(0)); + return null; + }).when(listener).setOnReadyHandler(any(Runnable.class)); + + CompositeBackpressureStrategy bp = new CompositeBackpressureStrategy(() -> {}); + bp.register(listener); + + CountDownLatch waiterEntered = new CountDownLatch(1); + AtomicReference result = new AtomicReference<>(); + Thread waiter = new Thread(() -> { + waiterEntered.countDown(); + result.set(bp.waitForListener(30_000)); + }, "waiter"); + waiter.start(); + assertTrue(waiterEntered.await(2, TimeUnit.SECONDS)); + assertBusy(() -> assertEquals(Thread.State.TIMED_WAITING, waiter.getState()), 2, TimeUnit.SECONDS); + + ready.set(true); + readyHandler.get().run(); + + waiter.join(2_000); + assertFalse("Waiter must have exited", waiter.isAlive()); + assertEquals(BackpressureStrategy.WaitResult.READY, result.get()); + } + + /** + * The composed cancel callback must run channel cleanup BEFORE notifying waiters, + * so any thread that wakes observes the channel in its cancelled state. + * Also verifies cleanup runs exactly once per cancel. + */ + public void testCancelCallbackRunsCleanupBeforeNotify() throws Exception { + ServerStreamListener listener = mock(ServerStreamListener.class); + AtomicBoolean cancelled = new AtomicBoolean(false); + when(listener.isReady()).thenReturn(false); + when(listener.isCancelled()).thenAnswer(inv -> cancelled.get()); + + AtomicReference cancelHandler = new AtomicReference<>(); + doAnswer(inv -> { + cancelHandler.set(inv.getArgument(0)); + return null; + }).when(listener).setOnCancelHandler(any(Runnable.class)); + + AtomicInteger cleanupCount = new AtomicInteger(); + AtomicBoolean cleanupRanWhileWaiterStillSleeping = new AtomicBoolean(false); + + CompositeBackpressureStrategy bp = new CompositeBackpressureStrategy(() -> { + cleanupCount.incrementAndGet(); + // Channel cleanup flips the cancelled flag the strategy will observe on wake. + cancelled.set(true); + cleanupRanWhileWaiterStillSleeping.set(true); + }); + bp.register(listener); + + CountDownLatch waiterEntered = new CountDownLatch(1); + AtomicReference result = new AtomicReference<>(); + Thread waiter = new Thread(() -> { + waiterEntered.countDown(); + result.set(bp.waitForListener(30_000)); + }, "waiter"); + waiter.start(); + assertTrue(waiterEntered.await(2, TimeUnit.SECONDS)); + assertBusy(() -> assertEquals(Thread.State.TIMED_WAITING, waiter.getState()), 2, TimeUnit.SECONDS); + + // Fire the cancel handler — this is what gRPC would do on client cancel. + cancelHandler.get().run(); + + waiter.join(2_000); + assertFalse("Waiter must have exited", waiter.isAlive()); + assertEquals(BackpressureStrategy.WaitResult.CANCELLED, result.get()); + assertEquals("cleanup must run exactly once", 1, cleanupCount.get()); + assertTrue("cleanup must have run before notify woke the waiter", cleanupRanWhileWaiterStillSleeping.get()); + } + + /** + * gRPC's OnReadyHandler fires only on transitions (not-ready → ready), not on every + * isReady()==true state. Once the listener is ready, multiple successive + * waitForListener calls must all see READY without waiting for a fresh handler firing. + */ + public void testRepeatedWaitsReturnReadyWithoutRehandler() { + ServerStreamListener listener = mock(ServerStreamListener.class); + when(listener.isReady()).thenReturn(true); + when(listener.isCancelled()).thenReturn(false); + + CompositeBackpressureStrategy bp = new CompositeBackpressureStrategy(() -> {}); + bp.register(listener); + + for (int i = 0; i < 5; i++) { + assertEquals("call #" + i, BackpressureStrategy.WaitResult.READY, bp.waitForListener(5_000)); + } + } + + /** + * waitForListener must return TIMEOUT when neither ready nor cancelled fires within the timeout. + */ + public void testWaitForListenerTimeout() { + ServerStreamListener listener = mock(ServerStreamListener.class); + when(listener.isReady()).thenReturn(false); + when(listener.isCancelled()).thenReturn(false); + + CompositeBackpressureStrategy bp = new CompositeBackpressureStrategy(() -> {}); + bp.register(listener); + + long start = System.nanoTime(); + BackpressureStrategy.WaitResult result = bp.waitForListener(100); + long elapsedMillis = (System.nanoTime() - start) / 1_000_000; + + assertEquals(BackpressureStrategy.WaitResult.TIMEOUT, result); + assertTrue("Should wait approximately the timeout (elapsed=" + elapsedMillis + "ms)", elapsedMillis >= 90); + } +} diff --git a/plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/transport/FlightOutboundHandlerTests.java b/plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/transport/FlightOutboundHandlerTests.java index 872830ad132d7..f1e61166df1e5 100644 --- a/plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/transport/FlightOutboundHandlerTests.java +++ b/plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/transport/FlightOutboundHandlerTests.java @@ -344,6 +344,78 @@ public void testProcessCompleteTaskErrorPath() throws Exception { assertSame("Error should be passed to listener", completeError, capturedError.get()); } + // --- Back-pressure path: gating on the producer thread before executor submit --- + + /** + * sendResponseBatch must call {@code awaitReadyOrThrow} on the producer thread + * BEFORE submitting the BatchTask to the executor — that is what throttles + * allocation under a slow consumer. + */ + public void testSendResponseBatchGatesBeforeExecutor() throws Exception { + java.util.concurrent.atomic.AtomicBoolean awaitCalled = new java.util.concurrent.atomic.AtomicBoolean(false); + doAnswer(inv -> { + awaitCalled.set(true); + return null; + }).when(mockFlightChannel).awaitReadyOrThrow(); + + CountDownLatch executorRan = new CountDownLatch(1); + doAnswer(invocation -> { + executorRan.countDown(); + return null; + }).when(mockListener).onResponseSent(anyLong(), anyString(), any(TransportResponse.class)); + + handler.sendResponseBatch( + Version.CURRENT, + Collections.emptySet(), + mockFlightChannel, + mock(FlightTransportChannel.class), + 1L, + "test-action", + mock(TransportResponse.class), + false, + false + ); + + // sendResponseBatch returns only after the gate has run. + assertTrue("awaitReadyOrThrow must run before sendResponseBatch returns", awaitCalled.get()); + assertTrue("Executor task should complete", executorRan.await(5, TimeUnit.SECONDS)); + verify(mockFlightChannel).awaitReadyOrThrow(); + } + + /** + * If awaitReadyOrThrow throws (timeout / cancellation), the StreamException must + * propagate to the caller — sendResponseBatch must NOT submit the BatchTask, and + * NOT silently swallow the failure. + */ + public void testSendResponseBatchPropagatesAwaitReadyException() { + ExecutorService submitTrap = mock(ExecutorService.class); + when(mockFlightChannel.getExecutor()).thenReturn(submitTrap); + + org.opensearch.transport.stream.StreamException timeoutEx = new org.opensearch.transport.stream.StreamException( + org.opensearch.transport.stream.StreamErrorCode.TIMED_OUT, + "consumer not ready" + ); + doThrow(timeoutEx).when(mockFlightChannel).awaitReadyOrThrow(); + + org.opensearch.transport.stream.StreamException thrown = expectThrows( + org.opensearch.transport.stream.StreamException.class, + () -> handler.sendResponseBatch( + Version.CURRENT, + Collections.emptySet(), + mockFlightChannel, + mock(FlightTransportChannel.class), + 1L, + "test-action", + mock(TransportResponse.class), + false, + false + ) + ); + assertSame(timeoutEx, thrown); + // Crucially: we must not have submitted the BatchTask after the gate failed. + verify(submitTrap, org.mockito.Mockito.never()).execute(any()); + } + public void testBatchTaskCloseWithIsErrorCallsReleaseChannelWithTrue() { FlightTransportChannel mockTransportChannel = mock(FlightTransportChannel.class); diff --git a/plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/transport/FlightServerChannelTests.java b/plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/transport/FlightServerChannelTests.java new file mode 100644 index 0000000000000..5ee7dac9adb2f --- /dev/null +++ b/plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/transport/FlightServerChannelTests.java @@ -0,0 +1,252 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.arrow.flight.transport; + +import org.apache.arrow.flight.FlightProducer.ServerStreamListener; +import org.apache.arrow.memory.BufferAllocator; +import org.opensearch.arrow.flight.stats.FlightCallTracker; +import org.opensearch.test.OpenSearchTestCase; +import org.opensearch.transport.stream.StreamErrorCode; +import org.opensearch.transport.stream.StreamException; + +import java.util.ArrayList; +import java.util.List; +import java.util.concurrent.CountDownLatch; +import java.util.concurrent.ExecutorService; +import java.util.concurrent.Executors; +import java.util.concurrent.TimeUnit; +import java.util.concurrent.atomic.AtomicBoolean; +import java.util.concurrent.atomic.AtomicReference; + +import static org.mockito.ArgumentMatchers.any; +import static org.mockito.Mockito.doAnswer; +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.verify; +import static org.mockito.Mockito.when; + +public class FlightServerChannelTests extends OpenSearchTestCase { + + private ServerStreamListener listener; + private BufferAllocator allocator; + private ServerHeaderMiddleware middleware; + private FlightCallTracker callTracker; + private ExecutorService executor; + private AtomicBoolean ready; + private AtomicBoolean listenerCancelled; + private AtomicReference capturedReadyHandler; + private AtomicReference capturedCancelHandler; + + @Override + public void setUp() throws Exception { + super.setUp(); + listener = mock(ServerStreamListener.class); + allocator = mock(BufferAllocator.class); + middleware = mock(ServerHeaderMiddleware.class); + when(middleware.getCorrelationId()).thenReturn("42"); + callTracker = mock(FlightCallTracker.class); + executor = Executors.newSingleThreadExecutor(); + + ready = new AtomicBoolean(false); + listenerCancelled = new AtomicBoolean(false); + when(listener.isReady()).thenAnswer(inv -> ready.get()); + when(listener.isCancelled()).thenAnswer(inv -> listenerCancelled.get()); + + capturedReadyHandler = new AtomicReference<>(); + capturedCancelHandler = new AtomicReference<>(); + doAnswer(inv -> { + capturedReadyHandler.set(inv.getArgument(0)); + return null; + }).when(listener).setOnReadyHandler(any(Runnable.class)); + doAnswer(inv -> { + capturedCancelHandler.set(inv.getArgument(0)); + return null; + }).when(listener).setOnCancelHandler(any(Runnable.class)); + } + + @Override + public void tearDown() throws Exception { + executor.shutdownNow(); + executor.awaitTermination(5, TimeUnit.SECONDS); + super.tearDown(); + } + + private FlightServerChannel newChannel(long readyTimeoutMillis) { + return new FlightServerChannel(listener, allocator, middleware, callTracker, executor, readyTimeoutMillis); + } + + public void testAwaitReadyFastPath() { + ready.set(true); + FlightServerChannel ch = newChannel(5_000); + + long start = System.nanoTime(); + ch.awaitReadyOrThrow(); + long elapsedMs = (System.nanoTime() - start) / 1_000_000; + + assertTrue("Fast path must not park (elapsed=" + elapsedMs + "ms)", elapsedMs < 100); + } + + public void testAwaitReadyParksUntilOnReadyFires() throws Exception { + ready.set(false); + FlightServerChannel ch = newChannel(30_000); + + CountDownLatch waiterEntered = new CountDownLatch(1); + AtomicReference waiterError = new AtomicReference<>(); + Thread waiter = new Thread(() -> { + waiterEntered.countDown(); + try { + ch.awaitReadyOrThrow(); + } catch (Throwable t) { + waiterError.set(t); + } + }, "producer-waiter"); + waiter.start(); + assertTrue(waiterEntered.await(2, TimeUnit.SECONDS)); + assertBusy(() -> assertEquals(Thread.State.TIMED_WAITING, waiter.getState()), 2, TimeUnit.SECONDS); + + ready.set(true); + capturedReadyHandler.get().run(); + + waiter.join(2_000); + assertFalse("Waiter must have exited", waiter.isAlive()); + assertNull("awaitReadyOrThrow must return normally on READY", waiterError.get()); + } + + public void testAwaitReadyTimeoutThrowsTimedOut() { + ready.set(false); + FlightServerChannel ch = newChannel(100); + + StreamException ex = expectThrows(StreamException.class, ch::awaitReadyOrThrow); + assertEquals(StreamErrorCode.TIMED_OUT, ex.getErrorCode()); + assertTrue("Message should reference the timeout", ex.getMessage().contains("100ms")); + + // TIMED_OUT does not run channel cleanup. The handler is expected to relay the + // exception via channel.sendResponse(e), and FlightServerChannel.sendError records + // the call end. Without that relay, no recordCallEnd would happen here — that is + // the contract, and is verified end-to-end via the handler/transport-channel paths. + verify(callTracker, org.mockito.Mockito.never()).recordCallEnd(any()); + assertTrue("channel must remain open after timeout — handler may still relay", ch.isOpen()); + } + + /** + * Cancellation while a producer thread is parked must wake it with a CANCELLED + * StreamException AND run the channel's onChannelCancelled cleanup (recordCallEnd, close). + */ + public void testCancelWhileWaitingThrowsAndRunsChannelCleanup() throws Exception { + ready.set(false); + FlightServerChannel ch = newChannel(30_000); + + CountDownLatch waiterEntered = new CountDownLatch(1); + AtomicReference waiterError = new AtomicReference<>(); + Thread waiter = new Thread(() -> { + waiterEntered.countDown(); + try { + ch.awaitReadyOrThrow(); + } catch (Throwable t) { + waiterError.set(t); + } + }, "producer-waiter"); + waiter.start(); + assertTrue(waiterEntered.await(2, TimeUnit.SECONDS)); + assertBusy(() -> assertEquals(Thread.State.TIMED_WAITING, waiter.getState()), 2, TimeUnit.SECONDS); + + listenerCancelled.set(true); + capturedCancelHandler.get().run(); + + waiter.join(2_000); + assertFalse("Waiter must have exited", waiter.isAlive()); + + Throwable t = waiterError.get(); + assertNotNull("waiter must have thrown", t); + assertTrue("must be StreamException, got " + t, t instanceof StreamException); + assertEquals(StreamErrorCode.CANCELLED, ((StreamException) t).getErrorCode()); + + verify(callTracker).recordCallEnd(StreamErrorCode.CANCELLED.name()); + assertFalse("channel must be closed after cancel", ch.isOpen()); + } + + public void testAwaitReadyOnAlreadyCancelledChannelThrows() { + ready.set(false); + FlightServerChannel ch = newChannel(30_000); + + listenerCancelled.set(true); + capturedCancelHandler.get().run(); + + long start = System.nanoTime(); + StreamException ex = expectThrows(StreamException.class, ch::awaitReadyOrThrow); + long elapsedMs = (System.nanoTime() - start) / 1_000_000; + + assertEquals(StreamErrorCode.CANCELLED, ex.getErrorCode()); + assertTrue("Already-cancelled path must not park (elapsed=" + elapsedMs + "ms)", elapsedMs < 100); + } + + /** + * All concurrent producer threads parked in {@code awaitReadyOrThrow} must wake on a + * single cancel — none should be left hanging until {@code readyTimeoutMillis}. + * The channel cleanup ({@code recordCallEnd}, close) must run exactly once. + */ + public void testCancelWakesAllParkedProducers() throws Exception { + ready.set(false); + FlightServerChannel ch = newChannel(30_000); + + int n = 4; + CountDownLatch entered = new CountDownLatch(n); + List> errors = new ArrayList<>(n); + List waiters = new ArrayList<>(n); + for (int i = 0; i < n; i++) { + AtomicReference err = new AtomicReference<>(); + errors.add(err); + Thread w = new Thread(() -> { + entered.countDown(); + try { + ch.awaitReadyOrThrow(); + } catch (Throwable t) { + err.set(t); + } + }, "producer-waiter-" + i); + waiters.add(w); + w.start(); + } + assertTrue(entered.await(2, TimeUnit.SECONDS)); + for (Thread w : waiters) { + assertBusy(() -> assertEquals(Thread.State.TIMED_WAITING, w.getState()), 2, TimeUnit.SECONDS); + } + + listenerCancelled.set(true); + capturedCancelHandler.get().run(); + + for (Thread w : waiters) { + w.join(2_000); + assertFalse("Waiter " + w.getName() + " must have exited", w.isAlive()); + } + for (AtomicReference err : errors) { + Throwable t = err.get(); + assertNotNull("each waiter must have thrown", t); + assertTrue("must be StreamException, got " + t, t instanceof StreamException); + assertEquals(StreamErrorCode.CANCELLED, ((StreamException) t).getErrorCode()); + } + // Channel cleanup must be invoked exactly once even though N threads observed cancel. + verify(callTracker, org.mockito.Mockito.times(1)).recordCallEnd(StreamErrorCode.CANCELLED.name()); + } + + /** + * After a cancel, subsequent {@code awaitReadyOrThrow} calls must throw immediately + * — even if the underlying listener somehow reports {@code isReady()==true}. The + * channel's own cancelled flag short-circuits before we consult the strategy. + */ + public void testAwaitReadyAfterCancelStaysCancelled() { + ready.set(true); // intentionally true to ensure the channel-level guard wins + FlightServerChannel ch = newChannel(30_000); + + listenerCancelled.set(true); + capturedCancelHandler.get().run(); + + StreamException ex = expectThrows(StreamException.class, ch::awaitReadyOrThrow); + assertEquals(StreamErrorCode.CANCELLED, ex.getErrorCode()); + } +} diff --git a/plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/transport/FlightTransportChannelTests.java b/plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/transport/FlightTransportChannelTests.java index 4f0157c1b461e..e4c42c6064e3a 100644 --- a/plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/transport/FlightTransportChannelTests.java +++ b/plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/transport/FlightTransportChannelTests.java @@ -131,6 +131,10 @@ public void testSendResponseBatchWithCancellationException() throws IOException } public void testSendResponseBatchWithGenericException() throws IOException { + // Non-cancel exceptions must NOT release the channel here — the handler is + // expected to call channel.sendResponse(e) to relay the failure to the consumer, + // and that path releases on its own. Releasing prematurely would close the + // underlying TcpChannel and break the relay. TransportResponse response = mock(TransportResponse.class); RuntimeException genericException = new RuntimeException("generic error"); @@ -141,8 +145,23 @@ public void testSendResponseBatchWithGenericException() throws IOException { assertEquals(StreamErrorCode.INTERNAL, thrown.getErrorCode()); assertEquals("Error sending response batch", thrown.getMessage()); assertEquals(genericException, thrown.getCause()); - verify(mockTcpChannel).close(); - verify(mockReleasable).close(); + verify(mockTcpChannel, org.mockito.Mockito.never()).close(); + verify(mockReleasable, org.mockito.Mockito.never()).close(); + } + + public void testSendResponseBatchWithNonCancelStreamExceptionDoesNotRelease() throws IOException { + // Same contract for non-cancel StreamException (e.g. TIMED_OUT from awaitReadyOrThrow): + // the channel stays open so the handler's sendResponse(e) can relay to the consumer. + TransportResponse response = mock(TransportResponse.class); + StreamException timedOut = new StreamException(StreamErrorCode.TIMED_OUT, "consumer not ready"); + + doThrow(timedOut).when(mockOutboundHandler) + .sendResponseBatch(any(), any(), any(), any(), anyLong(), any(), any(), anyBoolean(), anyBoolean()); + + StreamException thrown = assertThrows(StreamException.class, () -> channel.sendResponseBatch(response)); + assertSame(timedOut, thrown); + verify(mockTcpChannel, org.mockito.Mockito.never()).close(); + verify(mockReleasable, org.mockito.Mockito.never()).close(); } public void testCompleteStreamSuccess() { From 547a24d1bdd58e0750df611273e1b9caf035b0d4 Mon Sep 17 00:00:00 2001 From: Vinay Krishna Pudyodu Date: Mon, 1 Jun 2026 01:34:34 -0700 Subject: [PATCH 32/96] Bridge integer FLOOR/CEIL/SIGN/TRUNCATE through DataFusion's fp64 UDFs (#21914) * Bridge integer FLOOR/CEIL/SIGN/TRUNCATE through DataFusion's fp64 UDFs DataFusion's floor/ceil/signum/trunc UDFs only accept fp32/fp64 and silently widen i32 to fp64. Calcite types floor(int) as int. On multi-shard plans the substrait schema check fails: wire says Int32, producer actually emits Float64. New IntegerRoundingCastAdapter rewrites fn(int_col, ...) as CAST(fn(CAST(int_col AS DOUBLE), ...) AS ). Wire and physical output agree, response schema stays "int". Registered for CEIL, FLOOR, SIGN, TRUNCATE. Deletes the now-unreachable opensearch_rounding_overloads.yaml. Signed-off-by: Vinay Krishna Pudyodu * Updated javadoc Signed-off-by: Vinay Krishna Pudyodu --------- Signed-off-by: Vinay Krishna Pudyodu --- .../spi/IntegerRoundingCastAdapter.java | 80 +++++ .../spi/IntegerRoundingCastAdapterTests.java | 275 ++++++++++++++++++ .../DataFusionAnalyticsBackendPlugin.java | 6 +- .../be/datafusion/DataFusionPlugin.java | 9 - .../opensearch_rounding_overloads.yaml | 22 -- .../be/datafusion/QtfSubstraitDumpIT.java | 4 +- .../analytics/qa/MathFunctionIT.java | 17 +- 7 files changed, 373 insertions(+), 40 deletions(-) create mode 100644 sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/IntegerRoundingCastAdapter.java create mode 100644 sandbox/libs/analytics-framework/src/test/java/org/opensearch/analytics/spi/IntegerRoundingCastAdapterTests.java delete mode 100644 sandbox/plugins/analytics-backend-datafusion/src/main/resources/opensearch_rounding_overloads.yaml diff --git a/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/IntegerRoundingCastAdapter.java b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/IntegerRoundingCastAdapter.java new file mode 100644 index 0000000000000..440cf1d0fa0bb --- /dev/null +++ b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/IntegerRoundingCastAdapter.java @@ -0,0 +1,80 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.spi; + +import org.apache.calcite.plan.RelOptCluster; +import org.apache.calcite.rel.type.RelDataType; +import org.apache.calcite.rel.type.RelDataTypeFactory; +import org.apache.calcite.rex.RexCall; +import org.apache.calcite.rex.RexNode; +import org.apache.calcite.sql.SqlOperator; +import org.apache.calcite.sql.type.SqlTypeName; + +import java.util.List; + +/** + * Calcite types {@code FLOOR(int_col)}, {@code CEIL}, {@code SIGN}, {@code TRUNCATE} as + * {@code int} (ARG0 inference), but DataFusion's UDFs only accept fp32/fp64 and produce + * {@code Float64}. On multi-shard plans the substrait schema check rejects the resulting + * wire/physical disagreement. Adjusting Calcite's return type would break the user-facing + * "same type as input" PPL contract; instead this adapter wraps the call in casts so wire + * and physical output agree without changing the outer-visible type. + * + *

    Rewrites {@code fn(int_col [, ...])} as + * {@code CAST(fn(CAST(int_col AS DOUBLE) [, ...]) AS )}. Trailing operands + * (e.g. {@code TRUNCATE}'s {@code scale}) pass through untouched; non-integer first operands + * are rebuilt only when {@code target} renames the operator (e.g. SIGN → signum). + * + * @opensearch.internal + */ +public class IntegerRoundingCastAdapter implements ScalarFunctionAdapter { + + private final SqlOperator target; + + public IntegerRoundingCastAdapter(SqlOperator target) { + this.target = target; + } + + @Override + public RexNode adapt(RexCall original, List fieldStorage, RelOptCluster cluster) { + if (original.getOperands().isEmpty()) { + return original; + } + RexNode firstOperand = original.getOperands().get(0); + SqlTypeName firstType = firstOperand.getType().getSqlTypeName(); + boolean firstIsInteger = SqlTypeName.INT_TYPES.contains(firstType); + boolean operatorRename = original.getOperator() != target; + + // Already-wide operand and same operator — nothing to do. + if (!firstIsInteger && !operatorRename) { + return original; + } + // Already-wide operand but operator needs renaming (e.g. SIGN → signum). Rebuild + // with the renamed operator; no widening/cast needed. + if (!firstIsInteger) { + return cluster.getRexBuilder().makeCall(original.getType(), target, original.getOperands()); + } + + // Integer first operand: widen to DOUBLE, rebuild the call (using `target`, which may + // be a rename), and restore the original return type via the outer CAST. + RelDataTypeFactory factory = cluster.getTypeFactory(); + RelDataType doubleType = factory.createTypeWithNullability( + factory.createSqlType(SqlTypeName.DOUBLE), + firstOperand.getType().isNullable() + ); + RexNode widenedFirst = cluster.getRexBuilder().makeCast(doubleType, firstOperand); + java.util.List rebuiltOperands = new java.util.ArrayList<>(original.getOperands().size()); + rebuiltOperands.add(widenedFirst); + for (int i = 1; i < original.getOperands().size(); i++) { + rebuiltOperands.add(original.getOperands().get(i)); + } + RexNode innerCall = cluster.getRexBuilder().makeCall(doubleType, target, rebuiltOperands); + return cluster.getRexBuilder().makeCast(original.getType(), innerCall); + } +} diff --git a/sandbox/libs/analytics-framework/src/test/java/org/opensearch/analytics/spi/IntegerRoundingCastAdapterTests.java b/sandbox/libs/analytics-framework/src/test/java/org/opensearch/analytics/spi/IntegerRoundingCastAdapterTests.java new file mode 100644 index 0000000000000..532765e2e4d20 --- /dev/null +++ b/sandbox/libs/analytics-framework/src/test/java/org/opensearch/analytics/spi/IntegerRoundingCastAdapterTests.java @@ -0,0 +1,275 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.spi; + +import org.apache.calcite.jdbc.JavaTypeFactoryImpl; +import org.apache.calcite.plan.RelOptCluster; +import org.apache.calcite.plan.volcano.VolcanoPlanner; +import org.apache.calcite.rel.type.RelDataType; +import org.apache.calcite.rel.type.RelDataTypeFactory; +import org.apache.calcite.rex.RexBuilder; +import org.apache.calcite.rex.RexCall; +import org.apache.calcite.rex.RexNode; +import org.apache.calcite.sql.SqlKind; +import org.apache.calcite.sql.fun.SqlStdOperatorTable; +import org.apache.calcite.sql.type.SqlTypeName; +import org.opensearch.test.OpenSearchTestCase; + +import java.math.BigDecimal; +import java.util.List; + +/** + * Unit tests for {@link IntegerRoundingCastAdapter} — verifies that {@code FLOOR(int_col)} / + * {@code CEIL(int_col)} are wrapped as {@code CAST(floor(CAST(int_col AS DOUBLE)) AS )} + * with the outer return type preserved, and that non-integer operand types pass through unchanged. + */ +public class IntegerRoundingCastAdapterTests extends OpenSearchTestCase { + + private final RelDataTypeFactory typeFactory = new JavaTypeFactoryImpl(); + private final RexBuilder rexBuilder = new RexBuilder(typeFactory); + private final RelOptCluster cluster = RelOptCluster.create(new VolcanoPlanner(), rexBuilder); + + private RelDataType type(SqlTypeName name, boolean nullable) { + return typeFactory.createTypeWithNullability(typeFactory.createSqlType(name), nullable); + } + + private RexCall floorCall(RexNode operand) { + return (RexCall) rexBuilder.makeCall(SqlStdOperatorTable.FLOOR, List.of(operand)); + } + + private RexCall ceilCall(RexNode operand) { + return (RexCall) rexBuilder.makeCall(SqlStdOperatorTable.CEIL, List.of(operand)); + } + + public void testFloorOnIntegerOperandIsWrappedInCasts() { + // floor(INTEGER literal=5) — outer call must remain INTEGER, operand must be CAST'd to + // DOUBLE, inner FLOOR receives a single DOUBLE operand. + RexNode intOperand = rexBuilder.makeLiteral(5, type(SqlTypeName.INTEGER, false), false); + RexCall original = floorCall(intOperand); + assertEquals("preconditions: original return type is INTEGER", SqlTypeName.INTEGER, original.getType().getSqlTypeName()); + + IntegerRoundingCastAdapter adapter = new IntegerRoundingCastAdapter(SqlStdOperatorTable.FLOOR); + RexNode adapted = adapter.adapt(original, List.of(), cluster); + + assertTrue("Adapter must return a RexCall", adapted instanceof RexCall); + RexCall outerCast = (RexCall) adapted; + assertEquals("Outer node is a CAST", SqlKind.CAST, outerCast.getKind()); + assertEquals("Outer return type INTEGER (matching original)", SqlTypeName.INTEGER, outerCast.getType().getSqlTypeName()); + + RexNode inner = outerCast.getOperands().get(0); + assertTrue("Inner node is a RexCall (the FLOOR call)", inner instanceof RexCall); + RexCall innerFloor = (RexCall) inner; + assertSame("Inner operator is SqlStdOperatorTable.FLOOR", SqlStdOperatorTable.FLOOR, innerFloor.getOperator()); + assertEquals("Inner FLOOR return type DOUBLE", SqlTypeName.DOUBLE, innerFloor.getType().getSqlTypeName()); + + RexNode widenedOperand = innerFloor.getOperands().get(0); + assertEquals("Original operand widened to DOUBLE", SqlTypeName.DOUBLE, widenedOperand.getType().getSqlTypeName()); + } + + public void testCeilOnIntegerOperandIsWrappedInCasts() { + RexNode intOperand = rexBuilder.makeLiteral(5, type(SqlTypeName.INTEGER, false), false); + RexCall original = ceilCall(intOperand); + + IntegerRoundingCastAdapter adapter = new IntegerRoundingCastAdapter(SqlStdOperatorTable.CEIL); + RexCall outerCast = (RexCall) adapter.adapt(original, List.of(), cluster); + + assertEquals("Outer node is a CAST", SqlKind.CAST, outerCast.getKind()); + assertEquals("Outer return type INTEGER", SqlTypeName.INTEGER, outerCast.getType().getSqlTypeName()); + RexCall innerCeil = (RexCall) outerCast.getOperands().get(0); + assertSame("Inner operator is SqlStdOperatorTable.CEIL", SqlStdOperatorTable.CEIL, innerCeil.getOperator()); + assertEquals("Inner CEIL return type DOUBLE", SqlTypeName.DOUBLE, innerCeil.getType().getSqlTypeName()); + } + + public void testFloorOnBigintOperandPreservesBigint() { + // floor(BIGINT) — outer cast must restore BIGINT (not narrow to INTEGER). + RexNode longOperand = rexBuilder.makeLiteral(5L, type(SqlTypeName.BIGINT, false), false); + RexCall original = floorCall(longOperand); + + IntegerRoundingCastAdapter adapter = new IntegerRoundingCastAdapter(SqlStdOperatorTable.FLOOR); + RexCall outerCast = (RexCall) adapter.adapt(original, List.of(), cluster); + + assertEquals("Outer return type BIGINT (matching original)", SqlTypeName.BIGINT, outerCast.getType().getSqlTypeName()); + RexCall innerFloor = (RexCall) outerCast.getOperands().get(0); + assertEquals("Inner FLOOR return type DOUBLE", SqlTypeName.DOUBLE, innerFloor.getType().getSqlTypeName()); + } + + public void testFloorOnDoubleOperandIsUnchanged() { + // floor(DOUBLE) — operand already matches the standard yaml's fp64 impl, no rewrite. + RexNode dblOperand = rexBuilder.makeLiteral(BigDecimal.valueOf(5.5), type(SqlTypeName.DOUBLE, false), false); + RexCall original = floorCall(dblOperand); + + IntegerRoundingCastAdapter adapter = new IntegerRoundingCastAdapter(SqlStdOperatorTable.FLOOR); + RexNode adapted = adapter.adapt(original, List.of(), cluster); + + assertSame("Already-DOUBLE-input call returned unchanged", original, adapted); + } + + public void testFloorOnDecimalOperandIsUnchanged() { + // floor(DECIMAL) — DataFusion's floor signature accepts Decimal natively; isthmus binds + // the decimal impl directly. No adapter rewrite needed. + RelDataType decimalType = typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.DECIMAL, 10, 2), false); + RexNode decOperand = rexBuilder.makeLiteral(BigDecimal.valueOf(123, 2), decimalType, false); + RexCall original = floorCall(decOperand); + + IntegerRoundingCastAdapter adapter = new IntegerRoundingCastAdapter(SqlStdOperatorTable.FLOOR); + RexNode adapted = adapter.adapt(original, List.of(), cluster); + + assertSame("Decimal operand call returned unchanged", original, adapted); + } + + public void testNullabilityIsPreservedInOuterCast() { + // Nullable INTEGER input → outer CAST must produce nullable INTEGER (matching original). + RexNode nullableInt = rexBuilder.makeNullLiteral(type(SqlTypeName.INTEGER, true)); + RexCall original = floorCall(nullableInt); + assertTrue("Precondition: original is nullable", original.getType().isNullable()); + + IntegerRoundingCastAdapter adapter = new IntegerRoundingCastAdapter(SqlStdOperatorTable.FLOOR); + RexCall outerCast = (RexCall) adapter.adapt(original, List.of(), cluster); + + assertEquals("Outer return type still INTEGER", SqlTypeName.INTEGER, outerCast.getType().getSqlTypeName()); + assertTrue("Outer cast preserves nullability", outerCast.getType().isNullable()); + } + + public void testNonNullableInputProducesNonNullableOuterCast() { + RexNode intOperand = rexBuilder.makeLiteral(7, type(SqlTypeName.INTEGER, false), false); + RexCall original = floorCall(intOperand); + assertFalse("Precondition: original is non-nullable", original.getType().isNullable()); + + IntegerRoundingCastAdapter adapter = new IntegerRoundingCastAdapter(SqlStdOperatorTable.FLOOR); + RexCall outerCast = (RexCall) adapter.adapt(original, List.of(), cluster); + + assertFalse("Outer cast preserves non-nullability", outerCast.getType().isNullable()); + } + + public void testReAdaptingInnerFloorIsANoop() { + // The adapter rebuilds the call as cast(floor(cast(x, fp64)), int). If + // BackendPlanAdapter recurses and re-visits the inner FLOOR (whose operand is now + // DOUBLE), the operand-type guard must skip the rewrite to avoid infinite expansion. + RexNode intOperand = rexBuilder.makeLiteral(5, type(SqlTypeName.INTEGER, false), false); + RexCall original = floorCall(intOperand); + + IntegerRoundingCastAdapter adapter = new IntegerRoundingCastAdapter(SqlStdOperatorTable.FLOOR); + RexCall outerCast = (RexCall) adapter.adapt(original, List.of(), cluster); + RexCall innerFloor = (RexCall) outerCast.getOperands().get(0); + + // Re-applying the adapter to the inner FLOOR (DOUBLE input) should be a no-op. + RexNode reAdapted = adapter.adapt(innerFloor, List.of(), cluster); + assertSame("Re-adapting inner DOUBLE-input FLOOR is a no-op", innerFloor, reAdapted); + } + + // ─── 2-arg flavor coverage (e.g. TRUNCATE(value, scale)) ──────────────────────────── + + public void testTruncateOnIntegerWithIntegerScaleWidensOnlyFirstOperand() { + // truncate(int_col, scale) — 2-arg form. Adapter must widen only the first operand + // (the value); the scale operand passes through unchanged. Outer cast restores INTEGER. + RexNode value = rexBuilder.makeLiteral(5, type(SqlTypeName.INTEGER, false), false); + RexNode scale = rexBuilder.makeLiteral(0, type(SqlTypeName.INTEGER, false), false); + RexCall original = (RexCall) rexBuilder.makeCall(SqlStdOperatorTable.TRUNCATE, List.of(value, scale)); + assertEquals("Precondition: TRUNCATE return type INTEGER", SqlTypeName.INTEGER, original.getType().getSqlTypeName()); + + IntegerRoundingCastAdapter adapter = new IntegerRoundingCastAdapter(SqlStdOperatorTable.TRUNCATE); + RexCall outerCast = (RexCall) adapter.adapt(original, List.of(), cluster); + + assertEquals("Outer return type INTEGER", SqlTypeName.INTEGER, outerCast.getType().getSqlTypeName()); + RexCall innerTruncate = (RexCall) outerCast.getOperands().get(0); + assertSame("Inner operator is TRUNCATE", SqlStdOperatorTable.TRUNCATE, innerTruncate.getOperator()); + assertEquals("Inner TRUNCATE has 2 operands", 2, innerTruncate.getOperands().size()); + assertEquals("First operand widened to DOUBLE", SqlTypeName.DOUBLE, innerTruncate.getOperands().get(0).getType().getSqlTypeName()); + assertEquals( + "Scale operand unchanged (still INTEGER)", + SqlTypeName.INTEGER, + innerTruncate.getOperands().get(1).getType().getSqlTypeName() + ); + assertSame("Scale operand is the same RexNode reference", scale, innerTruncate.getOperands().get(1)); + } + + public void testTruncateOnDoubleFirstOperandIsUnchanged() { + // truncate(double_col, scale) — already-widened first operand, no rewrite needed. + RexNode value = rexBuilder.makeLiteral(BigDecimal.valueOf(5.5), type(SqlTypeName.DOUBLE, false), false); + RexNode scale = rexBuilder.makeLiteral(1, type(SqlTypeName.INTEGER, false), false); + RexCall original = (RexCall) rexBuilder.makeCall(SqlStdOperatorTable.TRUNCATE, List.of(value, scale)); + + IntegerRoundingCastAdapter adapter = new IntegerRoundingCastAdapter(SqlStdOperatorTable.TRUNCATE); + RexNode adapted = adapter.adapt(original, List.of(), cluster); + + assertSame("Already-DOUBLE first operand returns unchanged", original, adapted); + } + + public void testZeroOperandCallIsUnchanged() { + // Defensive: if somehow a no-arg call surfaces, adapter must not blow up. + // Using PI() as a synthetic stand-in (no operands). + RexCall original = (RexCall) rexBuilder.makeCall(SqlStdOperatorTable.PI, List.of()); + IntegerRoundingCastAdapter adapter = new IntegerRoundingCastAdapter(SqlStdOperatorTable.PI); + RexNode adapted = adapter.adapt(original, List.of(), cluster); + assertSame("Zero-operand call returned unchanged", original, adapted); + } + + // ─── Operator-rename case (e.g. SIGN → SignumFunction.FUNCTION) ─────────────────── + + public void testRenameOnDoubleOperandRebuildsWithoutCasts() { + // sign(DOUBLE) — DataFusion's UDF is `signum`, not `sign`. The PPL frontend emits + // SqlStdOperatorTable.SIGN, but isthmus's default mapping serialises it as substrait + // "sign" (which DataFusion does not register). The adapter is given the renamed + // target (SignumFunction.FUNCTION → substrait "signum"); on a non-integer operand + // there's no widening to do, but we still need to rebuild the call with the renamed + // operator so isthmus emits the correct substrait name. + RexNode dblOperand = rexBuilder.makeLiteral(BigDecimal.valueOf(-1.5), type(SqlTypeName.DOUBLE, false), false); + RexCall original = (RexCall) rexBuilder.makeCall(SqlStdOperatorTable.SIGN, List.of(dblOperand)); + + // Stand-in for SignumFunction.FUNCTION — any operator different from the original works + // for this test (we just need to verify the adapter rebuilds when target != original.op). + org.apache.calcite.sql.SqlOperator renameTarget = new org.apache.calcite.sql.SqlFunction( + "SIGNUM", + org.apache.calcite.sql.SqlKind.OTHER_FUNCTION, + org.apache.calcite.sql.type.ReturnTypes.DOUBLE_NULLABLE, + null, + org.apache.calcite.sql.type.OperandTypes.NUMERIC, + org.apache.calcite.sql.SqlFunctionCategory.NUMERIC + ); + IntegerRoundingCastAdapter adapter = new IntegerRoundingCastAdapter(renameTarget); + RexNode adapted = adapter.adapt(original, List.of(), cluster); + + assertNotSame("Rename target produces a new call", original, adapted); + RexCall renamed = (RexCall) adapted; + assertSame("Operator is the renamed target", renameTarget, renamed.getOperator()); + assertEquals("No outer CAST — operand was already DOUBLE so no widening", 1, renamed.getOperands().size()); + assertSame("Operand passed through unchanged", dblOperand, renamed.getOperands().get(0)); + assertEquals( + "Return type preserved (matches original.getType())", + original.getType().getSqlTypeName(), + renamed.getType().getSqlTypeName() + ); + } + + public void testRenameOnIntegerOperandWrapsInCastsAndRenames() { + // sign(INTEGER) — combines both behaviors: widen the operand to DOUBLE, rename the + // operator to the rename target, then cast result back to INTEGER. Verifies the + // integer-input path uses the rename target (not the original operator) for the + // inner call. + RexNode intOperand = rexBuilder.makeLiteral(-3, type(SqlTypeName.INTEGER, false), false); + RexCall original = (RexCall) rexBuilder.makeCall(SqlStdOperatorTable.SIGN, List.of(intOperand)); + + org.apache.calcite.sql.SqlOperator renameTarget = new org.apache.calcite.sql.SqlFunction( + "SIGNUM", + org.apache.calcite.sql.SqlKind.OTHER_FUNCTION, + org.apache.calcite.sql.type.ReturnTypes.DOUBLE_NULLABLE, + null, + org.apache.calcite.sql.type.OperandTypes.NUMERIC, + org.apache.calcite.sql.SqlFunctionCategory.NUMERIC + ); + IntegerRoundingCastAdapter adapter = new IntegerRoundingCastAdapter(renameTarget); + RexCall outerCast = (RexCall) adapter.adapt(original, List.of(), cluster); + + assertEquals("Outer is CAST", SqlKind.CAST, outerCast.getKind()); + assertEquals("Outer return type INTEGER (matching original)", SqlTypeName.INTEGER, outerCast.getType().getSqlTypeName()); + RexCall innerSignum = (RexCall) outerCast.getOperands().get(0); + assertSame("Inner operator is the renamed target", renameTarget, innerSignum.getOperator()); + assertEquals("Inner operand widened to DOUBLE", SqlTypeName.DOUBLE, innerSignum.getOperands().get(0).getType().getSqlTypeName()); + } +} diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionAnalyticsBackendPlugin.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionAnalyticsBackendPlugin.java index 956594ff8bf98..0dfb97e06cfe4 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionAnalyticsBackendPlugin.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionAnalyticsBackendPlugin.java @@ -31,6 +31,7 @@ import org.opensearch.analytics.spi.FilterDelegationHandle; import org.opensearch.analytics.spi.FragmentConvertor; import org.opensearch.analytics.spi.FragmentInstructionHandlerFactory; +import org.opensearch.analytics.spi.IntegerRoundingCastAdapter; import org.opensearch.analytics.spi.JoinCapability; import org.opensearch.analytics.spi.NumericToDoubleAdapter; import org.opensearch.analytics.spi.ProjectCapability; @@ -609,6 +610,7 @@ public Map scalarFunctionAdapters() { Map.entry(ScalarFunction.DEGREES, new NumericToDoubleAdapter(SqlStdOperatorTable.DEGREES)), Map.entry(ScalarFunction.BINARY, new BinaryFunctionAdapter()), Map.entry(ScalarFunction.CAST, ipBinaryCast), + Map.entry(ScalarFunction.CEIL, new IntegerRoundingCastAdapter(SqlStdOperatorTable.CEIL)), Map.entry(ScalarFunction.CIDRMATCH, new CidrMatchFunctionAdapter()), Map.entry(ScalarFunction.COALESCE, new CoalesceAdapter()), Map.entry(ScalarFunction.CONCAT, new ConcatFunctionAdapter()), @@ -641,6 +643,7 @@ public Map scalarFunctionAdapters() { Map.entry(ScalarFunction.EXP, new NumericToDoubleAdapter(SqlStdOperatorTable.EXP)), Map.entry(ScalarFunction.EXPM1, new Expm1Adapter()), Map.entry(ScalarFunction.EXTRACT, new RustUdfDateTimeAdapters.ExtractAdapter()), + Map.entry(ScalarFunction.FLOOR, new IntegerRoundingCastAdapter(SqlStdOperatorTable.FLOOR)), Map.entry(ScalarFunction.FROM_UNIXTIME, new RustUdfDateTimeAdapters.FromUnixtimeAdapter()), Map.entry(ScalarFunction.HOUR, hour), Map.entry(ScalarFunction.HOUR_OF_DAY, hour), @@ -687,7 +690,7 @@ public Map scalarFunctionAdapters() { Map.entry(ScalarFunction.SECOND, second), Map.entry(ScalarFunction.SECOND_OF_MINUTE, second), Map.entry(ScalarFunction.SHA2, new Sha2FunctionAdapter()), - Map.entry(ScalarFunction.SIGN, nameMapping(SignumFunction.FUNCTION)), + Map.entry(ScalarFunction.SIGN, new IntegerRoundingCastAdapter(SignumFunction.FUNCTION)), Map.entry(ScalarFunction.SIN, new NumericToDoubleAdapter(SqlStdOperatorTable.SIN)), Map.entry(ScalarFunction.SINH, new HyperbolicOperatorAdapter(SqlLibraryOperators.SINH)), Map.entry(ScalarFunction.SPAN, new SpanAdapter()), @@ -712,6 +715,7 @@ public Map scalarFunctionAdapters() { Map.entry(ScalarFunction.TIMESTAMPDIFF, new TimestampDiffAdapter()), Map.entry(ScalarFunction.TONUMBER, new ToNumberFunctionAdapter()), Map.entry(ScalarFunction.TOSTRING, new ToStringFunctionAdapter()), + Map.entry(ScalarFunction.TRUNCATE, new IntegerRoundingCastAdapter(SqlStdOperatorTable.TRUNCATE)), Map.entry(ScalarFunction.NUM, new NumericConversionFunctionAdapter(NumericConversionFunctionAdapter.NUM)), Map.entry(ScalarFunction.AUTO, new NumericConversionFunctionAdapter(NumericConversionFunctionAdapter.AUTO)), Map.entry(ScalarFunction.MEMK, new NumericConversionFunctionAdapter(NumericConversionFunctionAdapter.MEMK)), diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionPlugin.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionPlugin.java index 03f83c5da149b..4eb3f23f9ecd8 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionPlugin.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionPlugin.java @@ -423,14 +423,6 @@ private static SimpleExtension.ExtensionCollection loadSubstraitExtensions() { SimpleExtension.ExtensionCollection arrayExtensions = SimpleExtension.load(List.of("/opensearch_array_functions.yaml")); SimpleExtension.ExtensionCollection aggregateExtensions = SimpleExtension.load(List.of("/opensearch_aggregate_functions.yaml")); SimpleExtension.ExtensionCollection windowExtensions = SimpleExtension.load(List.of("/opensearch_window_functions.yaml")); - // Standard substrait's functions_rounding.yaml only declares ceil/floor for fp; - // this supplemental file adds the i32 overloads (which return i32, preserving - // PPL's documented "same type as input" contract for ceil(int)/floor(int)). The - // transcendental math fns (exp, ln, log10, log2, power) take the - // NumericToDoubleAdapter route in DataFusionAnalyticsBackendPlugin instead — they - // already return fp64 per PPL docs so widening operands is safe and avoids - // proliferating yaml stanzas across every (function, type) pair. - SimpleExtension.ExtensionCollection roundingOverloads = SimpleExtension.load(List.of("/opensearch_rounding_overloads.yaml")); SimpleExtension.ExtensionCollection arithmeticOverloads = SimpleExtension.load( List.of("/opensearch_arithmetic_overloads.yaml") ); @@ -439,7 +431,6 @@ private static SimpleExtension.ExtensionCollection loadSubstraitExtensions() { .merge(arrayExtensions) .merge(aggregateExtensions) .merge(windowExtensions) - .merge(roundingOverloads) .merge(arithmeticOverloads); } finally { t.setContextClassLoader(previous); diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/resources/opensearch_rounding_overloads.yaml b/sandbox/plugins/analytics-backend-datafusion/src/main/resources/opensearch_rounding_overloads.yaml deleted file mode 100644 index 9e27689743e2a..0000000000000 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/resources/opensearch_rounding_overloads.yaml +++ /dev/null @@ -1,22 +0,0 @@ -%YAML 1.2 ---- -# Type-preserving ceil/floor on i32. NumericToDoubleAdapter (used for the -# transcendental fns) would widen the input to fp64 and force an fp64 return, -# breaking PPL's documented "same type as input" contract for ceil(int_col) / -# floor(int_col) and the int schema assertion in testCeil/testFloor. Binding -# the call at int width here lets DataFusion's native ceil/floor receive an -# int directly and preserves the outer schema. -urn: extension:io.substrait:functions_rounding -scalar_functions: - - name: "ceil" - impls: - - args: - - name: x - value: i32 - return: i32 - - name: "floor" - impls: - - args: - - name: x - value: i32 - return: i32 diff --git a/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/be/datafusion/QtfSubstraitDumpIT.java b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/be/datafusion/QtfSubstraitDumpIT.java index 56ee88619ed7a..e3451d123bef8 100644 --- a/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/be/datafusion/QtfSubstraitDumpIT.java +++ b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/be/datafusion/QtfSubstraitDumpIT.java @@ -291,13 +291,11 @@ private static SimpleExtension.ExtensionCollection loadExtensions() { SimpleExtension.ExtensionCollection scalarExtensions = SimpleExtension.load(List.of("/opensearch_scalar_functions.yaml")); SimpleExtension.ExtensionCollection arrayExtensions = SimpleExtension.load(List.of("/opensearch_array_functions.yaml")); SimpleExtension.ExtensionCollection aggregateExtensions = SimpleExtension.load(List.of("/opensearch_aggregate_functions.yaml")); - SimpleExtension.ExtensionCollection roundingOverloads = SimpleExtension.load(List.of("/opensearch_rounding_overloads.yaml")); return DefaultExtensionCatalog.DEFAULT_COLLECTION .merge(delegationExtensions) .merge(scalarExtensions) .merge(arrayExtensions) - .merge(aggregateExtensions) - .merge(roundingOverloads); + .merge(aggregateExtensions); } finally { t.setContextClassLoader(prev); } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MathFunctionIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MathFunctionIT.java index 473c84b6edd0b..bc77758fb454e 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MathFunctionIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MathFunctionIT.java @@ -18,11 +18,18 @@ /** * End-to-end coverage for PPL math functions on the analytics-engine route. Substrait's * standard yaml declares math fns for {@code i64/fp32/fp64} only; Calcite emits them with - * {@code i32} args from PPL int literals and OS {@code integer} columns. Two fixes bridge - * the gap: {@link org.opensearch.analytics.spi.NumericToDoubleAdapter} widens transcendental - * operands ({@code EXP/LN/LOG/POWER}) before substrait, and i32 overloads in - * {@code opensearch_rounding_overloads.yaml} cover type-preserving fns ({@code CEIL/FLOOR/ - * SIGN/TRUNCATE}) at native width. + * {@code i32} args from PPL int literals and OS {@code integer} columns. Two adapters bridge + * the gap before substrait conversion: + *

      + *
    • {@link org.opensearch.analytics.spi.NumericToDoubleAdapter} — widens operands of + * transcendental fns ({@code EXP/LN/LOG/POWER/...}) whose Calcite return type is + * already {@code fp64}.
      • + *
    • {@link org.opensearch.analytics.spi.IntegerRoundingCastAdapter} — wraps + * {@code CEIL(int)} / {@code FLOOR(int)} / {@code SIGN(int)} / {@code TRUNCATE(int [, scale])} + * as {@code CAST((CAST(int_first_arg AS DOUBLE) [, trailing_args...]) AS )} + * so isthmus binds the standard {@code (fp64) → fp64} impl while preserving the + * user-visible "same type as input" return contract.
      • + *
    */ public class MathFunctionIT extends AnalyticsRestTestCase { From e778b87987e10e6607f822a654c3b541386f60e5 Mon Sep 17 00:00:00 2001 From: Aravind Sagar Date: Mon, 1 Jun 2026 15:10:07 +0530 Subject: [PATCH 33/96] feat: Wire up native cancellation stats from Rust to Java (#21802) * feat: Wire up native cancellation stats from Rust to Java Implement the cancellation stats counters in the Rust native layer: - Add QueryType enum (Shard/Coordinator) to distinguish query origins - Record cancelled_at timestamp when cancel_query() fires - Compute current_count_post_cancel via live registry scan - Increment total_count_post_cancel on Drop when past threshold - Make threshold configurable via df_set_cancel_stats_threshold_ms - Thread QueryType through all QueryTrackingContext call sites Signed-off-by: Aravind Sagar --- .../rust/src/api.rs | 7 +- .../rust/src/ffm.rs | 7 + .../rust/src/indexed_executor.rs | 2 +- .../rust/src/local_executor.rs | 2 +- .../rust/src/native_node_stats.rs | 228 ++++-------------- .../rust/src/query_executor.rs | 1 + .../rust/src/query_tracker.rs | 221 +++++++++++++++-- .../rust/src/session_context.rs | 4 +- .../be/datafusion/nativelib/NativeBridge.java | 15 ++ 9 files changed, 278 insertions(+), 209 deletions(-) diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/api.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/api.rs index fa79a3edab101..6615a1ddf61a4 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/api.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/api.rs @@ -502,7 +502,8 @@ pub async unsafe fn execute_query( // Create per-query context — auto-registers in the global registry let global_pool = runtime.runtime_env.memory_pool.clone(); - let mut query_context = QueryTrackingContext::new(context_id, global_pool.clone()); + let mut query_context = QueryTrackingContext::new(context_id, global_pool.clone(), query_tracker::QueryType::Shard); + let query_memory_pool = query_context .memory_pool() .map(|p| p as Arc); @@ -1407,7 +1408,7 @@ pub async unsafe fn execute_local_plan( // Per-query memory tracking — wraps the session's global pool. A // `context_id` of 0 disables tracking (pool is not consulted) and no // cancellation token is registered in the global QUERY_REGISTRY. - let query_context = QueryTrackingContext::new(context_id, session.memory_pool()); + let query_context = QueryTrackingContext::new(context_id, session.memory_pool(), query_tracker::QueryType::Coordinator); let token = query_tracker::get_cancellation_token(context_id); // Race substrait planning + execution against the cancellation token so @@ -1461,7 +1462,7 @@ pub unsafe fn execute_local_prepared_plan( // so a `cancel_query(context_id)` call fires the token here too. // The token is held via the QueryStreamHandle's context and consulted by // stream_next on each batch pull. - let query_context = QueryTrackingContext::new(context_id, session.memory_pool()); + let query_context = QueryTrackingContext::new(context_id, session.memory_pool(), query_tracker::QueryType::Coordinator); // DataFusion's execute_stream is sync, but kicks off RepartitionExec / // stream channels that require a Tokio reactor. Enter the IO runtime's diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/ffm.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/ffm.rs index 7f83d64021fbc..864227c795dbd 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/ffm.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/ffm.rs @@ -347,6 +347,13 @@ pub extern "C" fn df_cancel_query(context_id: i64) { api::cancel_query(context_id); } +/// Sets the cancellation stats threshold in milliseconds. +/// Queries cancelled for less than this duration are not counted in stats. +#[no_mangle] +pub extern "C" fn df_set_cancel_stats_threshold_ms(millis: i64) { + crate::query_tracker::set_cancel_stats_threshold(millis as u64); +} + // --------------------------------------------------------------------------- // Per-query registry top-N snapshot // diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_executor.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_executor.rs index efd504c2f96b8..19ee93a47b29f 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_executor.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_executor.rs @@ -175,7 +175,7 @@ pub async fn execute_indexed_query( table_path: shard_view.table_path.clone(), object_metas: shard_view.object_metas.clone(), writer_generations: shard_view.writer_generations.clone(), - query_context: crate::query_tracker::QueryTrackingContext::new(0, runtime.runtime_env.memory_pool.clone()), + query_context: crate::query_tracker::QueryTrackingContext::new(0, runtime.runtime_env.memory_pool.clone(), crate::query_tracker::QueryType::Shard), table_name: table_name.clone(), indexed_config: None, // derive classification from tree query_config: Arc::unwrap_or_clone(query_config), diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/local_executor.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/local_executor.rs index bf910273854eb..f61040de19509 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/local_executor.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/local_executor.rs @@ -472,7 +472,7 @@ mod tests { let ctx_id = 98_765; let pool: Arc = Arc::new(GreedyMemoryPool::new(10_000)); - let _tracking = QueryTrackingContext::new(ctx_id, pool); + let _tracking = QueryTrackingContext::new(ctx_id, pool, query_tracker::QueryType::Coordinator); // A future that would block indefinitely — `cancel_query` is the // only way out. Mirrors a coord reduce stalled on an input partition diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/native_node_stats.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/native_node_stats.rs index 2325cf942292e..914e4f912da39 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/native_node_stats.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/native_node_stats.rs @@ -18,44 +18,25 @@ use std::sync::atomic::{AtomicI64, Ordering}; // --------------------------------------------------------------------------- -// 4 independent atomic counters — no struct, no lock +// Total counters — incremented by QueryTrackingContext::drop() when a +// cancelled query ran past the threshold before completing. // --------------------------------------------------------------------------- -static NATIVE_SEARCH_TASK_CURRENT: AtomicI64 = AtomicI64::new(0); -static NATIVE_SEARCH_TASK_TOTAL: AtomicI64 = AtomicI64::new(0); -static NATIVE_SEARCH_SHARD_TASK_CURRENT: AtomicI64 = AtomicI64::new(0); -static NATIVE_SEARCH_SHARD_TASK_TOTAL: AtomicI64 = AtomicI64::new(0); +pub(crate) static NATIVE_SEARCH_TASK_TOTAL: AtomicI64 = AtomicI64::new(0); +pub(crate) static NATIVE_SEARCH_SHARD_TASK_TOTAL: AtomicI64 = AtomicI64::new(0); // --------------------------------------------------------------------------- -// Public increment/decrement functions for producers +// Public increment functions for producers (called from query_tracker Drop) // --------------------------------------------------------------------------- -/// Increments the current count of native search tasks executing post-cancellation. -pub fn inc_native_search_task_current() { - NATIVE_SEARCH_TASK_CURRENT.fetch_add(1, Ordering::Relaxed); -} - -/// Decrements the current count of native search tasks executing post-cancellation. -pub fn dec_native_search_task_current() { - NATIVE_SEARCH_TASK_CURRENT.fetch_sub(1, Ordering::Relaxed); -} - -/// Increments the total count of native search tasks that have executed post-cancellation. +/// Increments the total count of native search tasks that executed post-cancellation +/// beyond the threshold duration. pub fn inc_native_search_task_total() { NATIVE_SEARCH_TASK_TOTAL.fetch_add(1, Ordering::Relaxed); } -/// Increments the current count of native search shard tasks executing post-cancellation. -pub fn inc_native_search_shard_task_current() { - NATIVE_SEARCH_SHARD_TASK_CURRENT.fetch_add(1, Ordering::Relaxed); -} - -/// Decrements the current count of native search shard tasks executing post-cancellation. -pub fn dec_native_search_shard_task_current() { - NATIVE_SEARCH_SHARD_TASK_CURRENT.fetch_sub(1, Ordering::Relaxed); -} - -/// Increments the total count of native search shard tasks that have executed post-cancellation. +/// Increments the total count of native search shard tasks that executed post-cancellation +/// beyond the threshold duration. pub fn inc_native_search_shard_task_total() { NATIVE_SEARCH_SHARD_TASK_TOTAL.fetch_add(1, Ordering::Relaxed); } @@ -64,7 +45,9 @@ pub fn inc_native_search_shard_task_total() { // FFM entry point // --------------------------------------------------------------------------- -/// Reads 4 AtomicI64 counters and writes them as `[i64; 4]` to the caller buffer. +/// Reads task cancellation stats and writes them as `[i64; 4]` to the caller buffer. +/// `current` counts are computed by scanning the live query registry. +/// `total` counts come from the atomic counters (incremented on query drop). /// Returns 0 on success, -1 if buffer too small. /// /// Buffer layout (32 bytes): @@ -77,14 +60,26 @@ pub fn inc_native_search_shard_task_total() { /// `out_ptr` must point to a valid buffer of at least `out_cap` bytes. #[no_mangle] pub unsafe extern "C" fn df_native_node_stats(out_ptr: *mut u8, out_cap: i64) -> i64 { + use crate::query_tracker; + if (out_cap as usize) < 32 { return -1; } + // Read totals FIRST, then scan registry. This ordering prevents double-counting: + // if a query drops between our total read and scan, it increments total (which + // we already captured at the lower value) and leaves the registry (so the scan + // won't find it). Worst case: transient undercount by 1, self-corrects next read. + // The reverse order (scan first, then total) would allow a query to appear in + // both the scan result AND the incremented total. + let coordinator_total = NATIVE_SEARCH_TASK_TOTAL.load(Ordering::Relaxed); + let shard_total = NATIVE_SEARCH_SHARD_TASK_TOTAL.load(Ordering::Relaxed); + let (shard_current, coordinator_current) = + query_tracker::count_cancelled_running(query_tracker::cancel_stats_threshold()); let vals: [i64; 4] = [ - NATIVE_SEARCH_TASK_CURRENT.load(Ordering::Relaxed), - NATIVE_SEARCH_TASK_TOTAL.load(Ordering::Relaxed), - NATIVE_SEARCH_SHARD_TASK_CURRENT.load(Ordering::Relaxed), - NATIVE_SEARCH_SHARD_TASK_TOTAL.load(Ordering::Relaxed), + coordinator_current, + coordinator_total + coordinator_current, + shard_current, + shard_total + shard_current, ]; std::ptr::copy_nonoverlapping(vals.as_ptr() as *const u8, out_ptr, 32); 0 @@ -96,41 +91,25 @@ pub unsafe extern "C" fn df_native_node_stats(out_ptr: *mut u8, out_cap: i64) -> #[cfg(test)] pub(crate) fn reset_all_counters() { - NATIVE_SEARCH_TASK_CURRENT.store(0, Ordering::Relaxed); NATIVE_SEARCH_TASK_TOTAL.store(0, Ordering::Relaxed); - NATIVE_SEARCH_SHARD_TASK_CURRENT.store(0, Ordering::Relaxed); NATIVE_SEARCH_SHARD_TASK_TOTAL.store(0, Ordering::Relaxed); } #[cfg(test)] mod tests { use super::*; - use proptest::prelude::*; - /// Reset counters before each test to avoid cross-test interference. fn setup() { reset_all_counters(); } #[test] - fn test_counters_initialized_to_zero() { + fn test_total_counters_initialized_to_zero() { setup(); - assert_eq!(NATIVE_SEARCH_TASK_CURRENT.load(Ordering::Relaxed), 0); assert_eq!(NATIVE_SEARCH_TASK_TOTAL.load(Ordering::Relaxed), 0); - assert_eq!(NATIVE_SEARCH_SHARD_TASK_CURRENT.load(Ordering::Relaxed), 0); assert_eq!(NATIVE_SEARCH_SHARD_TASK_TOTAL.load(Ordering::Relaxed), 0); } - #[test] - fn test_inc_dec_native_search_task_current() { - setup(); - inc_native_search_task_current(); - inc_native_search_task_current(); - assert_eq!(NATIVE_SEARCH_TASK_CURRENT.load(Ordering::Relaxed), 2); - dec_native_search_task_current(); - assert_eq!(NATIVE_SEARCH_TASK_CURRENT.load(Ordering::Relaxed), 1); - } - #[test] fn test_inc_native_search_task_total() { setup(); @@ -140,48 +119,12 @@ mod tests { assert_eq!(NATIVE_SEARCH_TASK_TOTAL.load(Ordering::Relaxed), 3); } - #[test] - fn test_inc_dec_native_search_shard_task_current() { - setup(); - inc_native_search_shard_task_current(); - inc_native_search_shard_task_current(); - inc_native_search_shard_task_current(); - assert_eq!(NATIVE_SEARCH_SHARD_TASK_CURRENT.load(Ordering::Relaxed), 3); - dec_native_search_shard_task_current(); - dec_native_search_shard_task_current(); - assert_eq!(NATIVE_SEARCH_SHARD_TASK_CURRENT.load(Ordering::Relaxed), 1); - } - #[test] fn test_inc_native_search_shard_task_total() { setup(); inc_native_search_shard_task_total(); - assert_eq!(NATIVE_SEARCH_SHARD_TASK_TOTAL.load(Ordering::Relaxed), 1); - } - - #[test] - fn test_df_native_node_stats_reads_correct_values() { - setup(); - // Set up known state - inc_native_search_task_current(); - inc_native_search_task_current(); - inc_native_search_task_total(); - inc_native_search_task_total(); - inc_native_search_task_total(); - inc_native_search_shard_task_current(); - inc_native_search_shard_task_total(); inc_native_search_shard_task_total(); - - let mut buf = [0u8; 32]; - let rc = unsafe { df_native_node_stats(buf.as_mut_ptr(), 32) }; - assert_eq!(rc, 0); - - // Decode the buffer as [i64; 4] - let vals: [i64; 4] = unsafe { std::ptr::read(buf.as_ptr() as *const [i64; 4]) }; - assert_eq!(vals[0], 2); // native_search_task_current - assert_eq!(vals[1], 3); // native_search_task_total - assert_eq!(vals[2], 1); // native_search_shard_task_current - assert_eq!(vals[3], 2); // native_search_shard_task_total + assert_eq!(NATIVE_SEARCH_SHARD_TASK_TOTAL.load(Ordering::Relaxed), 2); } #[test] @@ -207,103 +150,24 @@ mod tests { } #[test] - fn test_counters_are_independent() { - setup(); - // Increment only one counter and verify others remain zero - inc_native_search_task_current(); - assert_eq!(NATIVE_SEARCH_TASK_CURRENT.load(Ordering::Relaxed), 1); - assert_eq!(NATIVE_SEARCH_TASK_TOTAL.load(Ordering::Relaxed), 0); - assert_eq!(NATIVE_SEARCH_SHARD_TASK_CURRENT.load(Ordering::Relaxed), 0); - assert_eq!(NATIVE_SEARCH_SHARD_TASK_TOTAL.load(Ordering::Relaxed), 0); - } - - // ----------------------------------------------------------------------- - // Property-based test: AtomicI64 increment/decrement correctness - // ----------------------------------------------------------------------- - - /// **Validates: Requirements 1.1, 2.1–2.6** - /// - /// Property 1: AtomicI64 increment/decrement correctness - /// - /// For any random number of increments and decrements applied to each of - /// the 4 counters, reading the counters via `df_native_node_stats` SHALL - /// return values equal to the algebraic sum (increments - decrements) for - /// each counter. - proptest! { - #[test] - fn prop_atomic_inc_dec_correctness( - search_task_current_incs in 0u32..100, - search_task_current_decs in 0u32..100, - search_task_total_incs in 0u32..100, - shard_task_current_incs in 0u32..100, - shard_task_current_decs in 0u32..100, - shard_task_total_incs in 0u32..100, - ) { - // Reset counters before each iteration - reset_all_counters(); - - // Apply increments and decrements for NATIVE_SEARCH_TASK_CURRENT - for _ in 0..search_task_current_incs { - inc_native_search_task_current(); - } - for _ in 0..search_task_current_decs { - dec_native_search_task_current(); - } - - // Apply only increments for NATIVE_SEARCH_TASK_TOTAL (no dec function exists) - for _ in 0..search_task_total_incs { - inc_native_search_task_total(); - } - - // Apply increments and decrements for NATIVE_SEARCH_SHARD_TASK_CURRENT - for _ in 0..shard_task_current_incs { - inc_native_search_shard_task_current(); - } - for _ in 0..shard_task_current_decs { - dec_native_search_shard_task_current(); - } - - // Apply only increments for NATIVE_SEARCH_SHARD_TASK_TOTAL (no dec function exists) - for _ in 0..shard_task_total_incs { - inc_native_search_shard_task_total(); - } - - // Expected algebraic sums - let expected_search_task_current = - search_task_current_incs as i64 - search_task_current_decs as i64; - let expected_search_task_total = search_task_total_incs as i64; - let expected_shard_task_current = - shard_task_current_incs as i64 - shard_task_current_decs as i64; - let expected_shard_task_total = shard_task_total_incs as i64; + fn test_df_native_node_stats_total_counters() { + // Read baseline (other tests may run in parallel and share globals) + let mut buf = [0u8; 32]; + let rc = unsafe { df_native_node_stats(buf.as_mut_ptr(), 32) }; + assert_eq!(rc, 0); + let baseline: [i64; 4] = unsafe { std::ptr::read(buf.as_ptr() as *const [i64; 4]) }; - // Read counters via df_native_node_stats - let mut buf = [0u8; 32]; - let rc = unsafe { df_native_node_stats(buf.as_mut_ptr(), 32) }; - prop_assert_eq!(rc, 0); + inc_native_search_task_total(); + inc_native_search_task_total(); + inc_native_search_shard_task_total(); - // Decode the buffer as [i64; 4] - let vals: [i64; 4] = unsafe { std::ptr::read(buf.as_ptr() as *const [i64; 4]) }; + let rc = unsafe { df_native_node_stats(buf.as_mut_ptr(), 32) }; + assert_eq!(rc, 0); + let vals: [i64; 4] = unsafe { std::ptr::read(buf.as_ptr() as *const [i64; 4]) }; - prop_assert_eq!( - vals[0], expected_search_task_current, - "native_search_task_current mismatch: incs={}, decs={}", - search_task_current_incs, search_task_current_decs - ); - prop_assert_eq!( - vals[1], expected_search_task_total, - "native_search_task_total mismatch: incs={}", - search_task_total_incs - ); - prop_assert_eq!( - vals[2], expected_shard_task_current, - "native_search_shard_task_current mismatch: incs={}, decs={}", - shard_task_current_incs, shard_task_current_decs - ); - prop_assert_eq!( - vals[3], expected_shard_task_total, - "native_search_shard_task_total mismatch: incs={}", - shard_task_total_incs - ); - } + // vals[1] = coordinator total — should be baseline + 2 + assert_eq!(vals[1], baseline[1] + 2); + // vals[3] = shard total — should be baseline + 1 + assert_eq!(vals[3], baseline[3] + 1); } } diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/query_executor.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/query_executor.rs index 8ed7843276955..c4a9dca1670be 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/query_executor.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/query_executor.rs @@ -405,6 +405,7 @@ pub fn wrap_stream_as_handle( let query_context = crate::query_tracker::QueryTrackingContext::new( 0, runtime.runtime_env.memory_pool.clone(), + crate::query_tracker::QueryType::Shard, ); let handle = crate::api::QueryStreamHandle::new(wrapped, query_context, None); Box::into_raw(Box::new(handle)) as i64 diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/query_tracker.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/query_tracker.rs index 0f368d316f4e6..85e2bc51080a7 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/query_tracker.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/query_tracker.rs @@ -17,9 +17,9 @@ //! in the global [`QueryRegistry`] on creation, and removes the entry //! on [`Drop`]. -use std::sync::atomic::{AtomicBool, AtomicUsize, Ordering}; +use std::sync::atomic::{AtomicBool, AtomicU64, AtomicUsize, Ordering}; use std::sync::{Arc, OnceLock}; -use std::time::Instant; +use std::time::{Duration, Instant}; use dashmap::DashMap; use log::debug; @@ -27,9 +27,45 @@ use once_cell::sync::Lazy; use tokio::task::AbortHandle; use tokio_util::sync::CancellationToken; +/// Process-wide epoch for cancelled_at timestamps. Using nanos since this +/// instant avoids storing full Instant values (which aren't atomically sized). +static PROCESS_START: Lazy = Lazy::new(Instant::now); + use datafusion::common::DataFusionError; use datafusion::execution::memory_pool::{MemoryConsumer, MemoryPool, MemoryReservation}; +// --------------------------------------------------------------------------- +// Query type discriminator +// --------------------------------------------------------------------------- + +/// Distinguishes shard-level queries from coordinator-level queries for stats. +#[derive(Debug, Clone, Copy, PartialEq, Eq)] +pub enum QueryType { + /// Data-node shard fragment execution (AnalyticsShardTask on the Java side). + Shard, + /// Coordinator-side local reduce execution (AnalyticsQueryTask on the Java side). + Coordinator, +} + +/// Default threshold for "long-running post-cancel" — matches the Java-side +/// `task_cancellation.duration_millis` default of 10 000 ms. +pub const DEFAULT_CANCEL_THRESHOLD: Duration = Duration::from_secs(10); + +/// Runtime-configurable threshold. Initialized to DEFAULT_CANCEL_THRESHOLD (10_000 ms). +/// Set via `set_cancel_stats_threshold`. +static CANCEL_STATS_THRESHOLD_MS: std::sync::atomic::AtomicU64 = + std::sync::atomic::AtomicU64::new(10_000); + +/// Returns the currently configured cancellation stats threshold. +pub fn cancel_stats_threshold() -> Duration { + Duration::from_millis(CANCEL_STATS_THRESHOLD_MS.load(Ordering::Relaxed)) +} + +/// Sets the cancellation stats threshold (in milliseconds). +pub fn set_cancel_stats_threshold(millis: u64) { + CANCEL_STATS_THRESHOLD_MS.store(millis, Ordering::Relaxed); +} + // --------------------------------------------------------------------------- // Per-query memory pool // --------------------------------------------------------------------------- @@ -115,10 +151,14 @@ impl MemoryPool for QueryMemoryPool { pub struct QueryTracker { pub start_time: Instant, pub context_id: i64, + pub query_type: QueryType, pub memory_pool: Arc, pub cancellation_token: CancellationToken, /// CPU task abort handle, set after the stream is created. pub abort_handle: OnceLock, + /// Nanos since PROCESS_START when cancellation was signalled, or 0 if not cancelled. + /// Set atomically via CAS in cancel_query — no lock needed. + pub cancelled_at_nanos: AtomicU64, completed: AtomicBool, wall_nanos: std::sync::atomic::AtomicU64, } @@ -303,6 +343,8 @@ pub fn cancel_query(context_id: i64) { if let Some(handle) = tracker.abort_handle.get() { handle.abort(); } + let nanos = PROCESS_START.elapsed().as_nanos() as u64; + tracker.cancelled_at_nanos.compare_exchange(0, nanos, Ordering::Release, Ordering::Relaxed).ok(); } } @@ -318,6 +360,28 @@ pub fn set_abort_handle(context_id: i64, handle: AbortHandle) { } } +/// Counts queries currently running past the cancellation threshold, by type. +/// Returns (shard_current, coordinator_current). +/// +/// Lock-free: reads each entry's `cancelled_at_nanos` atomically. +pub fn count_cancelled_running(threshold: Duration) -> (i64, i64) { + let mut shard_count: i64 = 0; + let mut coordinator_count: i64 = 0; + let threshold_nanos = threshold.as_nanos() as u64; + let now_nanos = PROCESS_START.elapsed().as_nanos() as u64; + for entry in QUERY_REGISTRY.iter() { + let tracker = entry.value(); + let cancelled_nanos = tracker.cancelled_at_nanos.load(Ordering::Acquire); + if cancelled_nanos > 0 && (now_nanos - cancelled_nanos) >= threshold_nanos { + match tracker.query_type { + QueryType::Shard => shard_count += 1, + QueryType::Coordinator => coordinator_count += 1, + } + } + } + (shard_count, coordinator_count) +} + // --------------------------------------------------------------------------- // QueryTrackingContext // --------------------------------------------------------------------------- @@ -338,7 +402,7 @@ pub struct QueryTrackingContext { impl QueryTrackingContext { /// Create a new query context. If `context_id` is 0, tracking is /// disabled and `memory_pool()` returns `None`. - pub fn new(context_id: i64, global_pool: Arc) -> Self { + pub fn new(context_id: i64, global_pool: Arc, query_type: QueryType) -> Self { if context_id == 0 { return Self { tracker: None, phantom_reservation: None, phantom_corrector: None }; } @@ -346,9 +410,11 @@ impl QueryTrackingContext { let tracker = Arc::new(QueryTracker { start_time: Instant::now(), context_id, + query_type, memory_pool: query_pool, cancellation_token: CancellationToken::new(), abort_handle: OnceLock::new(), + cancelled_at_nanos: AtomicU64::new(0), completed: AtomicBool::new(false), wall_nanos: std::sync::atomic::AtomicU64::new(0), }); @@ -421,7 +487,28 @@ impl Drop for QueryTrackingContext { tracker.memory_pool.current_bytes(), tracker.memory_pool.peak_bytes(), ); + + // Remove from registry BEFORE incrementing total. This ensures a + // query is never simultaneously visible in both the registry scan + // (current) and the total counter — preventing double-counting in + // snapshot_cancellation_stats. QUERY_REGISTRY.remove(&tracker.context_id); + + // If this query was cancelled and ran past the threshold, bump the total counter. + let cancelled_nanos = tracker.cancelled_at_nanos.load(Ordering::Acquire); + if cancelled_nanos > 0 { + let elapsed_since_cancel = PROCESS_START.elapsed().as_nanos() as u64 - cancelled_nanos; + if elapsed_since_cancel >= cancel_stats_threshold().as_nanos() as u64 { + match tracker.query_type { + QueryType::Shard => { + crate::native_node_stats::inc_native_search_shard_task_total(); + } + QueryType::Coordinator => { + crate::native_node_stats::inc_native_search_task_total(); + } + } + } + } } } } @@ -504,7 +591,7 @@ mod tests { #[test] fn test_context_returns_none_pool_for_zero_id() { let global = make_global_pool(10_000); - let ctx = QueryTrackingContext::new(0, global); + let ctx = QueryTrackingContext::new(0, global, QueryType::Shard); assert!(ctx.memory_pool().is_none()); } @@ -512,7 +599,7 @@ mod tests { fn test_context_registers_and_removes_on_drop() { let global = make_global_pool(10_000); let ctx_id = 50_000; - let ctx = QueryTrackingContext::new(ctx_id, global); + let ctx = QueryTrackingContext::new(ctx_id, global, QueryType::Shard); assert!(ctx.memory_pool().is_some()); assert!(QUERY_REGISTRY.contains_key(&ctx_id)); @@ -525,7 +612,7 @@ mod tests { fn test_drop_removes_from_registry() { let global = make_global_pool(10_000); let ctx_id = 50_001; - let ctx = QueryTrackingContext::new(ctx_id, global); + let ctx = QueryTrackingContext::new(ctx_id, global, QueryType::Shard); assert!(QUERY_REGISTRY.contains_key(&ctx_id)); thread::sleep(Duration::from_millis(50)); @@ -539,7 +626,7 @@ mod tests { fn test_wall_secs_ticks_while_running() { let global = make_global_pool(10_000); let ctx_id = 50_002; - let _ctx = QueryTrackingContext::new(ctx_id, global); + let _ctx = QueryTrackingContext::new(ctx_id, global, QueryType::Shard); let t1 = QUERY_REGISTRY.get(&ctx_id).unwrap().wall_secs(); thread::sleep(Duration::from_millis(50)); @@ -554,7 +641,7 @@ mod tests { fn test_memory_tracking_through_full_lifecycle() { let global = make_global_pool(1_000_000); let ctx_id = 50_004; - let ctx = QueryTrackingContext::new(ctx_id, global); + let ctx = QueryTrackingContext::new(ctx_id, global, QueryType::Shard); let qp = ctx.memory_pool().unwrap(); let pool: Arc = qp.clone(); let mut reservation = make_reservation(&pool, "lifecycle_test"); @@ -588,8 +675,8 @@ mod tests { let ctx_a_id = 50_005; let ctx_b_id = 50_006; - let ctx_a = QueryTrackingContext::new(ctx_a_id, Arc::clone(&global)); - let ctx_b = QueryTrackingContext::new(ctx_b_id, Arc::clone(&global)); + let ctx_a = QueryTrackingContext::new(ctx_a_id, Arc::clone(&global), QueryType::Shard); + let ctx_b = QueryTrackingContext::new(ctx_b_id, Arc::clone(&global), QueryType::Shard); let pool_a = ctx_a.memory_pool().unwrap(); let pool_b = ctx_b.memory_pool().unwrap(); @@ -625,7 +712,7 @@ mod tests { let global = make_global_pool(1_000_000); let ctx_id = 50_010; - let ctx = QueryTrackingContext::new(ctx_id, global); + let ctx = QueryTrackingContext::new(ctx_id, global, QueryType::Shard); let qp = ctx.memory_pool().unwrap(); let pool: Arc = qp.clone(); let mut reservation = make_reservation(&pool, "stream_data"); @@ -654,7 +741,7 @@ mod tests { let ctx_id = 50_011; { - let ctx = QueryTrackingContext::new(ctx_id, global); + let ctx = QueryTrackingContext::new(ctx_id, global, QueryType::Shard); let _pool = ctx.memory_pool(); assert!(QUERY_REGISTRY.contains_key(&ctx_id)); } // ctx dropped here — removes from registry @@ -662,6 +749,100 @@ mod tests { assert!(!QUERY_REGISTRY.contains_key(&ctx_id)); } + // ----------------------------------------------------------------------- + // Cancellation stats tests + // ----------------------------------------------------------------------- + + #[test] + fn test_cancel_query_sets_cancelled_at() { + let global = make_global_pool(10_000); + let ctx_id = 60_001; + let ctx = QueryTrackingContext::new(ctx_id, global, QueryType::Shard); + + // Not cancelled yet + let tracker = QUERY_REGISTRY.get(&ctx_id).unwrap(); + assert!(tracker.cancelled_at_nanos.load(Ordering::Relaxed) == 0); + + // Cancel + cancel_query(ctx_id); + + // cancelled_at should be set + assert!(tracker.cancelled_at_nanos.load(Ordering::Relaxed) > 0); + drop(tracker); + drop(ctx); + } + + #[test] + fn test_cancel_query_idempotent() { + let global = make_global_pool(10_000); + let ctx_id = 60_002; + let ctx = QueryTrackingContext::new(ctx_id, global, QueryType::Shard); + + cancel_query(ctx_id); + let first = QUERY_REGISTRY.get(&ctx_id).unwrap().cancelled_at_nanos.load(Ordering::Relaxed); + + thread::sleep(Duration::from_millis(10)); + cancel_query(ctx_id); + let second = QUERY_REGISTRY.get(&ctx_id).unwrap().cancelled_at_nanos.load(Ordering::Relaxed); + + // Second cancel should not overwrite the first timestamp + assert_eq!(first, second); + drop(ctx); + } + + #[test] + fn test_count_cancelled_running_with_zero_threshold() { + let global = make_global_pool(10_000); + let ctx_id = 60_003; + let ctx = QueryTrackingContext::new(ctx_id, global, QueryType::Shard); + + // Not cancelled — cancelled_at_nanos should be 0 + let tracker = QUERY_REGISTRY.get(&ctx_id).unwrap(); + assert_eq!(tracker.cancelled_at_nanos.load(Ordering::Relaxed), 0); + drop(tracker); + + // Cancel it + cancel_query(ctx_id); + + // Now cancelled_at_nanos should be > 0 + let tracker = QUERY_REGISTRY.get(&ctx_id).unwrap(); + assert!(tracker.cancelled_at_nanos.load(Ordering::Relaxed) > 0); + drop(tracker); + + drop(ctx); + + // After drop, not in registry + assert!(QUERY_REGISTRY.get(&ctx_id).is_none()); + } + + #[test] + fn test_count_cancelled_running_distinguishes_query_types() { + let global = make_global_pool(10_000); + let shard_id = 60_005; + let coord_id = 60_006; + + let shard_ctx = QueryTrackingContext::new(shard_id, Arc::clone(&global), QueryType::Shard); + let coord_ctx = QueryTrackingContext::new(coord_id, Arc::clone(&global), QueryType::Coordinator); + + cancel_query(shard_id); + cancel_query(coord_id); + + // Verify each query is registered, cancelled, and has correct type + let shard_tracker = QUERY_REGISTRY.get(&shard_id).unwrap(); + assert!(shard_tracker.cancelled_at_nanos.load(Ordering::Relaxed) > 0); + assert_eq!(shard_tracker.query_type, QueryType::Shard); + drop(shard_tracker); + + let coord_tracker = QUERY_REGISTRY.get(&coord_id).unwrap(); + assert!(coord_tracker.cancelled_at_nanos.load(Ordering::Relaxed) > 0); + assert_eq!(coord_tracker.query_type, QueryType::Coordinator); + drop(coord_tracker); + + drop(shard_ctx); + drop(coord_ctx); + } + + // ----------------------------------------------------------------------- // Top-N snapshot tests // ----------------------------------------------------------------------- @@ -693,9 +874,9 @@ mod tests { let id_md = 70_001; let id_hi = 70_002; - let ctx_lo = QueryTrackingContext::new(id_lo, Arc::clone(&global)); - let ctx_md = QueryTrackingContext::new(id_md, Arc::clone(&global)); - let ctx_hi = QueryTrackingContext::new(id_hi, Arc::clone(&global)); + let ctx_lo = QueryTrackingContext::new(id_lo, Arc::clone(&global), QueryType::Shard); + let ctx_md = QueryTrackingContext::new(id_md, Arc::clone(&global), QueryType::Shard); + let ctx_hi = QueryTrackingContext::new(id_hi, Arc::clone(&global), QueryType::Shard); let pool_lo: Arc = ctx_lo.memory_pool().unwrap(); let pool_md: Arc = ctx_md.memory_pool().unwrap(); @@ -743,17 +924,17 @@ mod tests { let zero_id = 70_101; let done_id = 70_102; - let live_ctx = QueryTrackingContext::new(live_id, Arc::clone(&global)); + let live_ctx = QueryTrackingContext::new(live_id, Arc::clone(&global), QueryType::Shard); let live_pool: Arc = live_ctx.memory_pool().unwrap(); let mut r_live = make_reservation(&live_pool, "live"); r_live.try_grow(4_096).unwrap(); // Registered but never reserved — current_bytes stays 0. - let _zero_ctx = QueryTrackingContext::new(zero_id, Arc::clone(&global)); + let _zero_ctx = QueryTrackingContext::new(zero_id, Arc::clone(&global), QueryType::Shard); // Completed before snapshot. Drop reservation first so QueryMemoryPool // is settled, then drop the context to flip the completed flag. - let done_ctx = QueryTrackingContext::new(done_id, Arc::clone(&global)); + let done_ctx = QueryTrackingContext::new(done_id, Arc::clone(&global), QueryType::Shard); let done_pool: Arc = done_ctx.memory_pool().unwrap(); let mut r_done = make_reservation(&done_pool, "done"); r_done.try_grow(8_192).unwrap(); @@ -782,7 +963,7 @@ mod tests { fn test_top_n_with_buffer_larger_than_live_set() { let global = make_global_pool(1_000_000); let id = 70_200; - let ctx = QueryTrackingContext::new(id, global); + let ctx = QueryTrackingContext::new(id, global, QueryType::Shard); let pool: Arc = ctx.memory_pool().unwrap(); let mut r = make_reservation(&pool, "only"); r.try_grow(2_048).unwrap(); @@ -813,7 +994,7 @@ mod tests { let mut contexts = Vec::with_capacity(ids.len()); let mut reservations = Vec::with_capacity(ids.len()); for (i, id) in ids.iter().enumerate() { - let ctx = QueryTrackingContext::new(*id, Arc::clone(&global)); + let ctx = QueryTrackingContext::new(*id, Arc::clone(&global), QueryType::Shard); let pool: Arc = ctx.memory_pool().unwrap(); let mut r = make_reservation(&pool, "cap"); r.try_grow((i as usize + 1) * 1_000).unwrap(); diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/session_context.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/session_context.rs index 3e11ef7ea75c2..1033f19eca724 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/session_context.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/session_context.rs @@ -138,7 +138,7 @@ pub async unsafe fn create_session_context( let shard_view = &*(shard_view_ptr as *const ShardView); let global_pool = runtime.runtime_env.memory_pool.clone(); - let query_context = QueryTrackingContext::new(context_id, global_pool.clone()); + let query_context = QueryTrackingContext::new(context_id, global_pool.clone(), crate::query_tracker::QueryType::Shard); let query_memory_pool = query_context .memory_pool() .map(|p| p as Arc); @@ -506,7 +506,7 @@ mod tests { let table_path = datafusion::datasource::listing::ListingTableUrl::parse("file:///tmp") .expect("table_path"); let global_pool = ctx.runtime_env().memory_pool.clone(); - let query_context = QueryTrackingContext::new(0, global_pool); + let query_context = QueryTrackingContext::new(0, global_pool, crate::query_tracker::QueryType::Shard); let handle = SessionContextHandle { ctx, diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/nativelib/NativeBridge.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/nativelib/NativeBridge.java index 2a457956c5e51..1c53679ff891b 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/nativelib/NativeBridge.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/nativelib/NativeBridge.java @@ -108,6 +108,7 @@ public final class NativeBridge { private static final MethodHandle CLOSE_SESSION_CONTEXT; private static final MethodHandle EXECUTE_WITH_CONTEXT; private static final MethodHandle CANCEL_QUERY; + private static final MethodHandle SET_CANCEL_STATS_THRESHOLD_MS; private static final MethodHandle STATS; private static final MethodHandle QUERY_REGISTRY_TOP_N_BY_CURRENT; private static final MethodHandle DF_NATIVE_NODE_STATS; @@ -453,6 +454,11 @@ public final class NativeBridge { CANCEL_QUERY = linker.downcallHandle(lib.find("df_cancel_query").orElseThrow(), FunctionDescriptor.ofVoid(ValueLayout.JAVA_LONG)); + SET_CANCEL_STATS_THRESHOLD_MS = linker.downcallHandle( + lib.find("df_set_cancel_stats_threshold_ms").orElseThrow(), + FunctionDescriptor.ofVoid(ValueLayout.JAVA_LONG) + ); + // Hand the five filter-tree upcall stubs to Rust now. No explicit // caller step required — as soon as this class is loaded, callbacks // are installed and `df_execute_indexed_query` can dispatch into Java. @@ -846,6 +852,15 @@ public static void cancelQuery(long contextId) { NativeCall.invokeVoid(CANCEL_QUERY, contextId); } + /** + * Sets the cancellation stats threshold in milliseconds. + * Queries cancelled for less than this duration are not counted in stats. + * Primarily for testing — production uses the default (10 000 ms). + */ + public static void setCancelStatsThresholdMs(long millis) { + NativeCall.invokeVoid(SET_CANCEL_STATS_THRESHOLD_MS, millis); + } + // ---- Stats collection ---- /** From 989b7f625b5667e7625ade06eae201f873ccd17f Mon Sep 17 00:00:00 2001 From: Aravind Sagar Date: Mon, 1 Jun 2026 19:40:28 +0530 Subject: [PATCH 34/96] Fix filter delegation concurrency bug by threading context_id through FFM upcalls (#21845) * Fix filter delegation concurrency bug by threading context_id through FFM upcalls FilterTreeCallbacks used global AtomicReference singletons for HANDLE and TRACKER. Under concurrent indexed-path queries, these were overwritten by the last query to enter startFragment, causing: - Query failures: collectDocs routed to wrong query's Lucene handle -> -1 - Tracking mis-attribution: trackEnd routed to wrong task -> AssertionError Fix: pass context_id (= OpenSearch task ID, already available in Rust from QueryTrackingContext) as the first parameter of every FFM upcall. Java uses it to look up the correct (handle, tracker) pair from a ConcurrentHashMap keyed by contextId. Each query gets isolated bindings. Additionally guards trackStart against same-thread double-tracking (the original Slack-reported variant) by checking isThreadTrackedForTask before calling taskExecutionStartedOnThread. Signed-off-by: Aravind Sagar Co-Authored-By: Claude Opus 4.6 (1M context) * Remove redundant double-tracking guard in DelegationThreadTracker The isThreadTrackedForTask check guarded against the same-thread double-tracking scenario from the original Slack report. That scenario is structurally impossible on current main: cpu_executor.spawn(...).await in df_execute_with_context (commit 19b99d8300f) ensures all FFM upcalls fire on datafusion-cpu workers, never on the runTask thread that TaskAwareRunnable pre-tracked. Signed-off-by: Aravind Sagar --- .../spi/AnalyticsSearchBackendPlugin.java | 20 +- .../rust/src/indexed_executor.rs | 16 +- .../indexed_table/eval/single_collector.rs | 34 ++- .../rust/src/indexed_table/ffm_callbacks.rs | 73 +++--- .../tests_e2e/fuzz/delegation.rs | 2 + .../indexed_table/tests_e2e/fuzz/harness.rs | 1 + .../indexed_table/tests_e2e/multi_segment.rs | 2 + .../indexed_table/tests_e2e/page_pruning.rs | 1 + .../DataFusionAnalyticsBackendPlugin.java | 34 ++- .../indexfilter/FilterTreeCallbacks.java | 198 ++++++++++++----- .../be/datafusion/nativelib/NativeBridge.java | 20 +- .../DelegationTaskTrackingTests.java | 207 +++++++++++++----- .../indexfilter/IndexFilterCallbackTests.java | 61 +++--- .../exec/AnalyticsSearchService.java | 23 +- .../analytics/exec/FragmentResources.java | 15 +- 15 files changed, 495 insertions(+), 212 deletions(-) diff --git a/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/AnalyticsSearchBackendPlugin.java b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/AnalyticsSearchBackendPlugin.java index e7c6125df7320..274cd039d3a3f 100644 --- a/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/AnalyticsSearchBackendPlugin.java +++ b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/AnalyticsSearchBackendPlugin.java @@ -112,12 +112,20 @@ default FilterDelegationHandle getFilterDelegationHandle(ListThe driving backend registers the handle so that FFM upcalls from Rust - * (createProvider, createCollector, collectDocs) route to it. + * (createProvider, createCollector, collectDocs) route to the correct per-query binding. * - * @param handle the delegation handle from the accepting backend + * @param contextId the per-query identifier (task ID), threaded through every FFM upcall + * @param handle the delegation handle from the accepting backend + * @param tracker the thread tracker for resource attribution, or {@code null} * @param backendContext the driving backend's execution context (from instruction handlers) + * @return a cleanup action that must be called (in a finally block) after query execution */ - default void configureFilterDelegation(FilterDelegationHandle handle, BackendExecutionContext backendContext) { + default Runnable configureFilterDelegation( + long contextId, + FilterDelegationHandle handle, + DelegationThreadTracker tracker, + BackendExecutionContext backendContext + ) { throw new UnsupportedOperationException("configureFilterDelegation not implemented for [" + name() + "]"); } @@ -153,12 +161,6 @@ default EngineResultStream fetchByRowIds(Reader reader, BigIntVector rowIdVector throw new UnsupportedOperationException("fetchByRowIds not implemented for [" + name() + "]"); } - /** - * Install a thread tracker for attribution of delegation callbacks executing on foreign threads. - * Called after {@link #configureFilterDelegation}. Pass {@code null} to clear. - */ - default void setDelegationThreadTracker(DelegationThreadTracker tracker) {} - /** * Converts a backend-specific exception into an appropriate OpenSearch exception type. * diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_executor.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_executor.rs index 19ee93a47b29f..980e87148e9ec 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_executor.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_executor.rs @@ -475,6 +475,10 @@ async unsafe fn execute_indexed_with_context_inner( let object_metas = handle.object_metas; let writer_generations = handle.writer_generations; let query_context = handle.query_context; + // Extract context_id early so it can be captured by the per-segment closures + // below. The closures pass it through every FFM upcall so Java can route each + // callback to the correct per-query FilterDelegationHandle and DelegationThreadTracker. + let context_id = query_context.context_id(); // SessionContext already has RuntimeEnv, caches, memory pool, UDF from create_session_context_indexed. // Deregister the default ListingTable (registered by create_session_context) — will be replaced @@ -612,7 +616,7 @@ async unsafe fn execute_indexed_with_context_inner( let correctness_provider: Option> = match single_collector_id(&extraction.tree) { Some(annotation_id) => Some(Arc::new( - create_provider(annotation_id) + create_provider(context_id, annotation_id) .map_err(|e| DataFusionError::External(e.into()))?, )), None => None, @@ -660,6 +664,7 @@ async unsafe fn execute_indexed_with_context_inner( let collector_opt: Option> = match &correctness_provider { Some(provider) => { let collector = FfmSegmentCollector::create( + context_id, provider.key(), segment.writer_generation, chunk.doc_min, @@ -667,7 +672,8 @@ async unsafe fn execute_indexed_with_context_inner( ) .map_err(|e| { format!( - "FfmSegmentCollector::create(provider={}, writer_generation={}, doc_range=[{},{})): {}", + "FfmSegmentCollector::create(context_id={}, provider={}, writer_generation={}, doc_range=[{},{})): {}", + context_id, provider.key(), segment.writer_generation, chunk.doc_min, @@ -695,6 +701,7 @@ async unsafe fn execute_indexed_with_context_inner( Arc::clone(&performance_provider_locks), segment.writer_generation, Arc::new(crate::indexed_table::eval::single_collector::FfmDelegatedBackendCollectorFactory), + context_id, )); Ok(eval) }, @@ -716,7 +723,8 @@ async unsafe fn execute_indexed_with_context_inner( let mut providers: Vec> = Vec::with_capacity(leaf_ids.len()); for annotation_id in &leaf_ids { providers.push(Arc::new( - create_provider(*annotation_id).map_err(|e| DataFusionError::External(e.into()))?, + create_provider(context_id, *annotation_id) + .map_err(|e| DataFusionError::External(e.into()))?, )); } let tree = Arc::new(tree); @@ -752,6 +760,7 @@ async unsafe fn execute_indexed_with_context_inner( Vec::with_capacity(providers.len()); for (idx, provider) in providers.iter().enumerate() { let collector = FfmSegmentCollector::create( + context_id, provider.key(), segment.writer_generation, chunk.doc_min, @@ -836,7 +845,6 @@ async unsafe fn execute_indexed_with_context_inner( let (cross_rt_stream, abort_handle) = CrossRtStream::new_with_df_error_stream_cancellable(df_stream, cpu_executor); - let context_id = query_context.context_id(); if let Some(h) = abort_handle { crate::query_tracker::set_abort_handle(context_id, h); } diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/eval/single_collector.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/eval/single_collector.rs index d7a407d83a649..b23c24427e2a6 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/eval/single_collector.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/eval/single_collector.rs @@ -55,6 +55,9 @@ const HARDCODED_SELECTIVITY_THRESHOLD: f64 = 0.05; /// wraps `FfmSegmentCollector::create` (Java/Lucene round-trip); fuzz tests inject a /// mock that replays a pre-computed bitset without an FFM call. /// +/// `context_id` is the per-query identifier passed through to every FFM upcall so Java +/// can route each callback to the correct per-query handle and tracker. +/// /// TODO: extend this factory to also build the *correctness* collector currently passed /// in pre-built by `indexed_executor.rs`. Today delegated-backend (perf-delegated) /// collectors are built inside this evaluator while correctness collectors are built @@ -63,6 +66,7 @@ const HARDCODED_SELECTIVITY_THRESHOLD: f64 = 0.05; pub trait DelegatedBackendCollectorFactory: Send + Sync + std::fmt::Debug { fn create( &self, + context_id: i64, provider_key: i32, writer_generation: i64, doc_min: i32, @@ -78,12 +82,13 @@ pub struct FfmDelegatedBackendCollectorFactory; impl DelegatedBackendCollectorFactory for FfmDelegatedBackendCollectorFactory { fn create( &self, + context_id: i64, provider_key: i32, writer_generation: i64, doc_min: i32, doc_max: i32, ) -> Result, String> { - let collector = FfmSegmentCollector::create(provider_key, writer_generation, doc_min, doc_max)?; + let collector = FfmSegmentCollector::create(context_id, provider_key, writer_generation, doc_min, doc_max)?; Ok(Arc::new(collector) as Arc) } } @@ -166,6 +171,9 @@ pub struct SingleCollectorEvaluator { /// wires `FfmDelegatedBackendCollectorFactory`; fuzz tests inject a mock that /// replays a pre-computed bitset without an FFM call. delegated_backend_collector_factory: Arc, + /// Per-query context identifier passed through every FFM upcall so Java can route + /// each callback to the correct per-query `FilterDelegationHandle` and tracker. + context_id: i64, } impl SingleCollectorEvaluator { @@ -180,6 +188,7 @@ impl SingleCollectorEvaluator { performance_provider_locks: Arc>>>, writer_generation: i64, delegated_backend_collector_factory: Arc, + context_id: i64, ) -> Self { Self { collector, @@ -192,6 +201,7 @@ impl SingleCollectorEvaluator { performance_provider_locks, writer_generation, delegated_backend_collector_factory, + context_id, } } } @@ -366,24 +376,26 @@ impl RowGroupBitsetSource for SingleCollectorEvaluator { .performance_provider_locks .get(&annotation_id) .expect("annotation_id was just pulled from the map's keys"); + let context_id = self.context_id; let mut just_initialized = false; let provider = lock.get_or_init(|| { just_initialized = true; - create_provider(annotation_id).expect("create_provider FFM upcall failed") + create_provider(context_id, annotation_id).expect("create_provider FFM upcall failed") }); if just_initialized { log_debug!( - "[scf-rust] lazy provider initialized annotation_id={} provider_key={}", - annotation_id, provider.key() + "[scf-rust] lazy provider initialized context_id={} annotation_id={} provider_key={}", + context_id, annotation_id, provider.key() ); } let collector = self .delegated_backend_collector_factory - .create(provider.key(), self.writer_generation, min_doc, max_doc) + .create(context_id, provider.key(), self.writer_generation, min_doc, max_doc) .map_err(|e| { format!( - "DelegatedBackendCollectorFactory::create(provider={}, writer_generation={}, doc_range=[{},{})): {}", + "DelegatedBackendCollectorFactory::create(context_id={}, provider={}, writer_generation={}, doc_range=[{},{})): {}", + context_id, provider.key(), self.writer_generation, min_doc, @@ -632,7 +644,7 @@ mod tests { docs: vec![0, 3, 7], }) as Arc; let pruner = minimal_page_pruner(); - let eval = SingleCollectorEvaluator::new(Some(collector), pruner, None, None, None, None, CollectorCallStrategy::FullRange, Arc::new(HashMap::new()), 0, Arc::new(FfmDelegatedBackendCollectorFactory)); + let eval = SingleCollectorEvaluator::new(Some(collector), pruner, None, None, None, None, CollectorCallStrategy::FullRange, Arc::new(HashMap::new()), 0, Arc::new(FfmDelegatedBackendCollectorFactory), 0); let rg = RowGroupInfo { index: 0, @@ -648,7 +660,7 @@ mod tests { fn on_batch_mask_returns_none_for_path_b() { let collector = Arc::new(StubCollector { docs: vec![0] }) as Arc; let pruner = minimal_page_pruner(); - let eval = SingleCollectorEvaluator::new(Some(collector), pruner, None, None, None, None, CollectorCallStrategy::FullRange, Arc::new(HashMap::new()), 0, Arc::new(FfmDelegatedBackendCollectorFactory)); + let eval = SingleCollectorEvaluator::new(Some(collector), pruner, None, None, None, None, CollectorCallStrategy::FullRange, Arc::new(HashMap::new()), 0, Arc::new(FfmDelegatedBackendCollectorFactory), 0); let schema = Arc::new(Schema::new(vec![Field::new("a", DataType::Int32, false)])); let batch = datafusion::arrow::record_batch::RecordBatch::try_new( schema, @@ -676,7 +688,7 @@ mod tests { // (it's the only post-decode filter we have on this path). let collector = Arc::new(StubCollector { docs: vec![0] }) as Arc; let pruner = minimal_page_pruner(); - let eval = SingleCollectorEvaluator::new(Some(collector), pruner, None, None, None, None, CollectorCallStrategy::FullRange, Arc::new(HashMap::new()), 0, Arc::new(FfmDelegatedBackendCollectorFactory)); + let eval = SingleCollectorEvaluator::new(Some(collector), pruner, None, None, None, None, CollectorCallStrategy::FullRange, Arc::new(HashMap::new()), 0, Arc::new(FfmDelegatedBackendCollectorFactory), 0); assert!(eval.needs_row_mask()); } @@ -684,7 +696,7 @@ mod tests { fn empty_match_returns_none() { let collector = Arc::new(StubCollector { docs: vec![] }) as Arc; let pruner = minimal_page_pruner(); - let eval = SingleCollectorEvaluator::new(Some(collector), pruner, None, None, None, None, CollectorCallStrategy::FullRange, Arc::new(HashMap::new()), 0, Arc::new(FfmDelegatedBackendCollectorFactory)); + let eval = SingleCollectorEvaluator::new(Some(collector), pruner, None, None, None, None, CollectorCallStrategy::FullRange, Arc::new(HashMap::new()), 0, Arc::new(FfmDelegatedBackendCollectorFactory), 0); let rg = RowGroupInfo { index: 0, first_row: 0, @@ -704,7 +716,7 @@ mod tests { docs: vec![0, 3, 7], }) as Arc; let pruner = minimal_page_pruner(); - let eval = SingleCollectorEvaluator::new(Some(collector), pruner, None, None, None, None, CollectorCallStrategy::FullRange, Arc::new(HashMap::new()), 0, Arc::new(FfmDelegatedBackendCollectorFactory)); + let eval = SingleCollectorEvaluator::new(Some(collector), pruner, None, None, None, None, CollectorCallStrategy::FullRange, Arc::new(HashMap::new()), 0, Arc::new(FfmDelegatedBackendCollectorFactory), 0); let rg = RowGroupInfo { index: 0, diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/ffm_callbacks.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/ffm_callbacks.rs index 4934f87d3aeee..7810b35054745 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/ffm_callbacks.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/ffm_callbacks.rs @@ -8,17 +8,21 @@ //! FFM upcall surface for index-filter providers and collectors. //! -//! Four callback slots, populated once at startup by +//! Five callback slots, populated once at startup by //! `df_register_filter_tree_callbacks` (see `ffm.rs`): //! -//! - `createProvider(annotationId) -> providerKey|-1` -//! - `createCollector(providerKey, writerGeneration, minDoc, maxDoc) -> collectorKey|-1` -//! - `collectDocs(collectorKey, minDoc, maxDoc, outBuf, outWordCap) -> wordsWritten|-1` -//! - `releaseCollector(collectorKey)` -//! - `releaseProvider(providerKey)` +//! - `createProvider(contextId, annotationId) -> providerKey|-1` +//! - `createCollector(contextId, providerKey, writerGeneration, minDoc, maxDoc) -> collectorKey|-1` +//! - `collectDocs(contextId, collectorKey, minDoc, maxDoc, outBuf, outWordCap) -> wordsWritten|-1` +//! - `releaseCollector(contextId, collectorKey)` +//! - `releaseProvider(contextId, providerKey)` //! //! `ProviderHandle` and `FfmSegmentCollector` are the lifetime wrappers — //! they call the release callbacks on drop. +//! +//! The `context_id` is the per-query identifier (from `QueryTrackingContext::context_id()`) +//! that Java uses to route each callback to the correct per-query handle and tracker, +//! eliminating the global-singleton concurrency bug when multiple queries run in parallel. use std::sync::atomic::{AtomicPtr, Ordering}; @@ -26,14 +30,15 @@ use super::index::RowGroupDocsCollector; // ── Callback signatures ─────────────────────────────────────────────── -type CreateProviderFn = unsafe extern "C" fn(i32) -> i32; -type ReleaseProviderFn = unsafe extern "C" fn(i32); -/// `(provider_key, writer_generation, doc_min, doc_max) -> collector_key | -1`. +type CreateProviderFn = unsafe extern "C" fn(i64, i32) -> i32; +type ReleaseProviderFn = unsafe extern "C" fn(i64, i32); +/// `(context_id, provider_key, writer_generation, doc_min, doc_max) -> collector_key | -1`. /// -/// `writer_generation` is the stable per-segment identifier -type CreateCollectorFn = unsafe extern "C" fn(i32, i64, i32, i32) -> i32; -type CollectDocsFn = unsafe extern "C" fn(i32, i32, i32, *mut u64, i64) -> i64; -type ReleaseCollectorFn = unsafe extern "C" fn(i32); +/// `writer_generation` is the stable per-segment identifier. +/// `context_id` routes the upcall to the correct per-query Java handle. +type CreateCollectorFn = unsafe extern "C" fn(i64, i32, i64, i32, i32) -> i32; +type CollectDocsFn = unsafe extern "C" fn(i64, i32, i32, i32, *mut u64, i64) -> i64; +type ReleaseCollectorFn = unsafe extern "C" fn(i64, i32); static CREATE_PROVIDER: AtomicPtr<()> = AtomicPtr::new(std::ptr::null_mut()); static RELEASE_PROVIDER: AtomicPtr<()> = AtomicPtr::new(std::ptr::null_mut()); @@ -111,6 +116,7 @@ fn load_release_collector() -> Option { /// Returned from `create_provider`. Drop releases the provider. pub struct ProviderHandle { + context_id: i64, key: i32, } @@ -124,13 +130,14 @@ impl ProviderHandle { /// callback isn't registered, which is always the case in unit/fuzz tests. #[cfg(test)] pub fn new_for_test(key: i32) -> Self { - ProviderHandle { key } + ProviderHandle { context_id: 0, key } } } impl std::fmt::Debug for ProviderHandle { fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { f.debug_struct("ProviderHandle") + .field("context_id", &self.context_id) .field("key", &self.key) .finish() } @@ -139,51 +146,59 @@ impl std::fmt::Debug for ProviderHandle { impl Drop for ProviderHandle { fn drop(&mut self) { if let Some(release) = load_release_provider() { - unsafe { release(self.key) }; + unsafe { release(self.context_id, self.key) }; } } } /// Create a provider by annotation ID by upcalling Java. -pub fn create_provider(annotation_id: i32) -> Result { +/// +/// `context_id` is the per-query identifier used by Java to route this upcall +/// to the correct per-query `FilterDelegationHandle`. +pub fn create_provider(context_id: i64, annotation_id: i32) -> Result { let create = load_create_provider()?; - let key = unsafe { create(annotation_id) }; + let key = unsafe { create(context_id, annotation_id) }; if key < 0 { return Err(format!( - "createProvider failed: annotation_id={} -> {}", + "createProvider failed: context_id={} annotation_id={} -> {}", + context_id, annotation_id, key )); } - Ok(ProviderHandle { key }) + Ok(ProviderHandle { context_id, key }) } // ── FfmSegmentCollector — owns `releaseCollector` on drop ───────────── #[derive(Debug)] pub struct FfmSegmentCollector { + context_id: i64, key: i32, } impl FfmSegmentCollector { /// Ask Java for a collector keyed by `provider_key` for the given segment/doc range. /// + /// `context_id` is the per-query identifier used by Java to route this upcall + /// to the correct per-query `FilterDelegationHandle`. /// `writer_generation` identifies the segment. pub fn create( + context_id: i64, provider_key: i32, writer_generation: i64, doc_min: i32, doc_max: i32, ) -> Result { let create = load_create_collector()?; - let key = unsafe { create(provider_key, writer_generation, doc_min, doc_max) }; + let key = unsafe { create(context_id, provider_key, writer_generation, doc_min, doc_max) }; if key < 0 { return Err(format!( - "createCollector(provider={}, writer_generation={}) failed: {}", - provider_key, writer_generation, key + "createCollector(context_id={}, provider={}, writer_generation={}) failed: {}", + context_id, provider_key, writer_generation, key )); } - Ok(FfmSegmentCollector { key }) + Ok(FfmSegmentCollector { context_id, key }) } } @@ -198,6 +213,7 @@ impl RowGroupDocsCollector for FfmSegmentCollector { let collect_fn = load_collect_docs()?; let n = unsafe { collect_fn( + self.context_id, self.key, min_doc, max_doc, @@ -206,7 +222,10 @@ impl RowGroupDocsCollector for FfmSegmentCollector { ) }; if n < 0 { - return Err(format!("collectDocs(key={}) failed: {}", self.key, n)); + return Err(format!( + "collectDocs(context_id={}, key={}) failed: {}", + self.context_id, self.key, n + )); } // Defensive: the Java callback is contracted to return // `wordsWritten <= outWordCap`. If it lied, the buffer already @@ -216,9 +235,9 @@ impl RowGroupDocsCollector for FfmSegmentCollector { let n = n as usize; if n > word_count { return Err(format!( - "collectDocs(key={}) reported wordsWritten={} > capacity={}; \ + "collectDocs(context_id={}, key={}) reported wordsWritten={} > capacity={}; \ callback contract violated (possible heap overflow)", - self.key, n, word_count, + self.context_id, self.key, n, word_count, )); } buf.truncate(n); @@ -229,7 +248,7 @@ impl RowGroupDocsCollector for FfmSegmentCollector { impl Drop for FfmSegmentCollector { fn drop(&mut self) { if let Some(release) = load_release_collector() { - unsafe { release(self.key) }; + unsafe { release(self.context_id, self.key) }; } } } diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/tests_e2e/fuzz/delegation.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/tests_e2e/fuzz/delegation.rs index 599971432c362..92ee01c5cde47 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/tests_e2e/fuzz/delegation.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/tests_e2e/fuzz/delegation.rs @@ -240,6 +240,7 @@ struct MockDelegatedBackendCollectorFactory { impl DelegatedBackendCollectorFactory for MockDelegatedBackendCollectorFactory { fn create( &self, + _context_id: i64, provider_key: i32, _writer_generation: i64, _doc_min: i32, @@ -420,6 +421,7 @@ pub(in crate::indexed_table::tests_e2e) async fn execute_delegation_tree( Arc::clone(&provider_locks), segment.writer_generation, Arc::clone(&factory), + 0, )); Ok(eval) }) diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/tests_e2e/fuzz/harness.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/tests_e2e/fuzz/harness.rs index 1a7f8583022cb..0e0a6bb86ec43 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/tests_e2e/fuzz/harness.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/tests_e2e/fuzz/harness.rs @@ -401,6 +401,7 @@ pub(in crate::indexed_table::tests_e2e) async fn execute_tree_single_collector( std::sync::Arc::new(std::collections::HashMap::new()), segment.writer_generation, std::sync::Arc::new(crate::indexed_table::eval::single_collector::FfmDelegatedBackendCollectorFactory), + 0, )); let _ = segment; Ok(eval) diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/tests_e2e/multi_segment.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/tests_e2e/multi_segment.rs index cb9b53840a772..42d63bb8df214 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/tests_e2e/multi_segment.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/tests_e2e/multi_segment.rs @@ -159,6 +159,7 @@ async fn run_two_segment_query( std::sync::Arc::new(std::collections::HashMap::new()), segment.writer_generation, std::sync::Arc::new(crate::indexed_table::eval::single_collector::FfmDelegatedBackendCollectorFactory), + 0, ), ); Ok(eval) @@ -362,6 +363,7 @@ async fn run_segments(specs: Vec, num_partitions: usize) -> Vec<(i32, S std::sync::Arc::new(std::collections::HashMap::new()), segment.writer_generation, std::sync::Arc::new(crate::indexed_table::eval::single_collector::FfmDelegatedBackendCollectorFactory), + 0, ), ); Ok(eval) diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/tests_e2e/page_pruning.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/tests_e2e/page_pruning.rs index 8415fdd2a3ecc..7d019535f22f4 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/tests_e2e/page_pruning.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/tests_e2e/page_pruning.rs @@ -361,6 +361,7 @@ async fn run_single_collector( std::sync::Arc::new(std::collections::HashMap::new()), segment.writer_generation, std::sync::Arc::new(crate::indexed_table::eval::single_collector::FfmDelegatedBackendCollectorFactory), + 0, )); Ok(eval) }) diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionAnalyticsBackendPlugin.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionAnalyticsBackendPlugin.java index 0dfb97e06cfe4..7dba353453901 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionAnalyticsBackendPlugin.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionAnalyticsBackendPlugin.java @@ -13,6 +13,9 @@ import org.apache.calcite.sql.SqlOperator; import org.apache.calcite.sql.fun.SqlLibraryOperators; import org.apache.calcite.sql.fun.SqlStdOperatorTable; +import org.apache.logging.log4j.LogManager; +import org.apache.logging.log4j.Logger; +import org.apache.logging.log4j.message.ParameterizedMessage; import org.opensearch.analytics.backend.EngineResultStream; import org.opensearch.analytics.spi.AbstractNameMappingAdapter; import org.opensearch.analytics.spi.AggregateCapability; @@ -68,6 +71,8 @@ */ public class DataFusionAnalyticsBackendPlugin implements AnalyticsSearchBackendPlugin { + private static final Logger LOGGER = LogManager.getLogger(DataFusionAnalyticsBackendPlugin.class); + private static final Set ENGINE_CAPS = Set.of(EngineCapability.SORT, EngineCapability.UNION, EngineCapability.VALUES); private static final Set SUPPORTED_FIELD_TYPES = new HashSet<>(); @@ -823,11 +828,27 @@ public ExchangeSink createSink(ExchangeSinkContext ctx, BackendExecutionContext }; } + /** + * Context-aware override: registers the handle and tracker under {@code contextId} + * so that concurrent queries each have their own isolated FFM callback binding. + * Returns a cleanup action that removes the binding when execution finishes. + */ @Override - public void configureFilterDelegation(FilterDelegationHandle handle, BackendExecutionContext backendContext) { - // Install the handle as the FFM upcall target. All Rust callbacks - // (createProvider, createCollector, collectDocs, release*) route to it. - FilterTreeCallbacks.setHandle(handle); + public Runnable configureFilterDelegation( + long contextId, + FilterDelegationHandle handle, + DelegationThreadTracker tracker, + BackendExecutionContext backendContext + ) { + FilterTreeCallbacks.register(contextId, handle, tracker); + return () -> { + FilterTreeCallbacks.unregister(contextId); + try { + handle.close(); + } catch (Exception e) { + LOGGER.warn(new ParameterizedMessage("FilterDelegationHandle.close() failed for contextId={}", contextId), e); + } + }; } @Override @@ -876,11 +897,6 @@ public EngineResultStream fetchByRowIds(Reader reader, BigIntVector rowIdVector, return new DatafusionResultStream(streamHandle, allocator); } - @Override - public void setDelegationThreadTracker(DelegationThreadTracker tracker) { - FilterTreeCallbacks.setThreadTracker(tracker); - } - public Exception convertException(Exception original) { return NativeErrorConverter.convert(original); } diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/indexfilter/FilterTreeCallbacks.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/indexfilter/FilterTreeCallbacks.java index 04ac08e2902f4..a6a2984592c37 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/indexfilter/FilterTreeCallbacks.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/indexfilter/FilterTreeCallbacks.java @@ -15,112 +15,184 @@ import org.opensearch.analytics.spi.FilterDelegationHandle; import java.lang.foreign.MemorySegment; -import java.util.concurrent.atomic.AtomicReference; +import java.util.concurrent.ConcurrentHashMap; /** * Static callback targets invoked by the native engine via FFM upcalls. * - *

    All calls delegate to the currently installed {@link FilterDelegationHandle}. - * The handle is set per-query-per-shard before execution and cleared after. + *

    Each callback receives a {@code contextId} (the per-query identifier assigned by + * {@code QueryTrackingContext}) as its first argument, which is used to look up the + * correct per-query {@link FilterDelegationHandle} and {@link DelegationThreadTracker} + * from {@link #BINDINGS}. This eliminates the global-singleton race condition that + * existed when concurrent queries shared a single AtomicReference. + * + *

    Lifecycle

    + *
      + *
    1. Before query execution: {@link #register(long, FilterDelegationHandle, DelegationThreadTracker)} + * installs a binding for the query's contextId.
      2. + *
    2. FFM upcalls route to the correct per-query handle via contextId.
      3. + *
    3. After query completion: {@link #unregister(long)} removes the binding.
      4. + *
    * *

    Error-handling contract

    *

    Every method catches all {@link Throwable}s and returns {@code -1} * (or silently returns for void methods). A Java exception escaping through * an FFM upcall stub crashes the JVM. * - * // TODO: remove old Registries-based code path and CollectorRegistry/FilterProviderRegistry - * // once all tests are migrated to the FilterDelegationHandle path. + *

    Lifecycle assertions

    + *

    When assertions are enabled ({@code -ea}, default in tests and {@code ./gradlew run}), + * the callbacks {@code assert} that a binding exists before performing the upcall, and + * {@link #register} asserts no stale binding is left behind. These catch lifecycle bugs + * (double-register, premature unregister, leaked bindings) during development without + * affecting production behavior — assertions are off in production, where the same paths + * fall back to returning -1 silently. */ public final class FilterTreeCallbacks { private static final Logger LOGGER = LogManager.getLogger(FilterTreeCallbacks.class); - private static final AtomicReference HANDLE = new AtomicReference<>(); - private static final AtomicReference TRACKER = new AtomicReference<>(); + /** + * Per-query binding of handle and tracker, keyed by contextId. + * ConcurrentHashMap provides safe concurrent access across parallel queries. + */ + private static final ConcurrentHashMap BINDINGS = new ConcurrentHashMap<>(); + + /** Immutable pair of handle + tracker for a single query. */ + private record QueryBinding(FilterDelegationHandle handle, DelegationThreadTracker tracker) { + } private FilterTreeCallbacks() {} /** - * Install the delegation handle for the current execution. - * Called by {@code configureFilterDelegation} before query execution. - * Tests may call with {@code null} to reset. + * Register a per-query binding keyed by {@code contextId}. + * Must be called before query execution begins. + * + *

    Asserts no prior binding exists for {@code contextId}. A pre-existing binding + * indicates a leaked binding from an earlier query (missing {@link #unregister}) or + * a duplicate register call. + * + * @param contextId the per-query identifier (from the native {@code QueryTrackingContext}) + * @param handle the delegation handle for this query (must not be null) + * @param tracker the thread tracker for this query (may be null) */ - public static void setHandle(FilterDelegationHandle handle) { - HANDLE.set(handle); + public static void register(long contextId, FilterDelegationHandle handle, DelegationThreadTracker tracker) { + QueryBinding prev = BINDINGS.put(contextId, new QueryBinding(handle, tracker)); + assert prev == null : "FilterTreeCallbacks.register: binding already present for contextId=" + contextId; } /** - * Install or clear the thread tracker for resource attribution. + * Remove the per-query binding for {@code contextId}. + * Must be called after query execution completes (in a finally block). + * + *

    Idempotent — calling with no current binding is a no-op. */ - public static void setThreadTracker(DelegationThreadTracker tracker) { - TRACKER.set(tracker); + public static void unregister(long contextId) { + BINDINGS.remove(contextId); } - private static long trackStart() { - DelegationThreadTracker t = TRACKER.get(); + private static long trackStart(long contextId) { + QueryBinding binding = BINDINGS.get(contextId); + if (binding == null) return -1; + DelegationThreadTracker t = binding.tracker(); return (t != null) ? t.trackStart() : -1; } - private static void trackEnd(long threadId) { + private static void trackEnd(long contextId, long threadId) { if (threadId < 0) return; - DelegationThreadTracker t = TRACKER.get(); + QueryBinding binding = BINDINGS.get(contextId); + if (binding == null) return; + DelegationThreadTracker t = binding.tracker(); if (t != null) t.trackEnd(threadId); } + /** + * Asserts a binding exists. Lifecycle bugs (premature unregister, missing register, + * stale Rust handle outliving its query) trip this in tests; production silently + * returns -1 from the caller's null check. + * + *

    Throws {@link AssertionError} when assertions are enabled and binding is null. + * Upcall methods catch {@code Throwable} and re-throw {@code AssertionError} so it + * surfaces in tests (causing the JVM to exit through the FFM stub) rather than + * being silently logged. + */ + private static void assertBindingExists(QueryBinding binding, String op, long contextId) { + assert binding != null : "FilterTreeCallbacks." + + op + + ": no binding for contextId=" + + contextId + + " (registered: " + + BINDINGS.keySet() + + ")"; + } + // ── Provider lifecycle (cold path, once per query) ──────────────── /** - * {@code createProvider(annotationId) -> providerKey|-1}. + * {@code createProvider(contextId, annotationId) -> providerKey|-1}. */ - public static int createProvider(int annotationId) { - long tid = trackStart(); + public static int createProvider(long contextId, int annotationId) { + long tid = trackStart(contextId); try { - FilterDelegationHandle handle = HANDLE.get(); - if (handle == null) { + QueryBinding binding = BINDINGS.get(contextId); + assertBindingExists(binding, "createProvider", contextId); + if (binding == null || binding.handle() == null) { return -1; } - return handle.createProvider(annotationId); + return binding.handle().createProvider(annotationId); + } catch (AssertionError e) { + // Propagate so lifecycle bugs surface in tests; in production -ea is off and this branch never runs. + throw e; } catch (Throwable throwable) { - LOGGER.error("createProvider failed for annotationId=" + annotationId, throwable); + LOGGER.error("createProvider failed for contextId=" + contextId + " annotationId=" + annotationId, throwable); return -1; } finally { - trackEnd(tid); + trackEnd(contextId, tid); } } /** - * {@code releaseProvider(providerKey)}. Never throws. + * {@code releaseProvider(contextId, providerKey)}. Never throws. */ - public static void releaseProvider(int providerKey) { + public static void releaseProvider(long contextId, int providerKey) { try { - FilterDelegationHandle handle = HANDLE.get(); - if (handle != null) { - handle.releaseProvider(providerKey); + QueryBinding binding = BINDINGS.get(contextId); + assertBindingExists(binding, "releaseProvider", contextId); + if (binding != null && binding.handle() != null) { + binding.handle().releaseProvider(providerKey); } + } catch (AssertionError e) { + throw e; } catch (Throwable throwable) { - LOGGER.error(new ParameterizedMessage("releaseProvider({}) failed", providerKey), throwable); + LOGGER.error( + new ParameterizedMessage("releaseProvider(contextId={}, providerKey={}) failed", contextId, providerKey), + throwable + ); } } // ── Collector lifecycle (hot path, per segment per query) ───────── /** - * {@code createCollector(providerKey, writerGeneration, minDoc, maxDoc) -> collectorKey|-1}. + * {@code createCollector(contextId, providerKey, writerGeneration, minDoc, maxDoc) -> collectorKey|-1}. * - *

    Segments are identified by writer generation + *

    Segments are identified by writer generation. */ - public static int createCollector(int providerKey, long writerGeneration, int minDoc, int maxDoc) { - long tid = trackStart(); + public static int createCollector(long contextId, int providerKey, long writerGeneration, int minDoc, int maxDoc) { + long tid = trackStart(contextId); try { - FilterDelegationHandle handle = HANDLE.get(); - if (handle == null) { + QueryBinding binding = BINDINGS.get(contextId); + assertBindingExists(binding, "createCollector", contextId); + if (binding == null || binding.handle() == null) { return -1; } - return handle.createCollector(providerKey, writerGeneration, minDoc, maxDoc); + return binding.handle().createCollector(providerKey, writerGeneration, minDoc, maxDoc); + } catch (AssertionError e) { + throw e; } catch (Throwable throwable) { LOGGER.error( new ParameterizedMessage( - "createCollector(providerKey={}, writerGeneration={}, [{}, {})) failed", + "createCollector(contextId={}, providerKey={}, writerGeneration={}, [{}, {})) failed", + contextId, providerKey, writerGeneration, minDoc, @@ -130,20 +202,22 @@ public static int createCollector(int providerKey, long writerGeneration, int mi ); return -1; } finally { - trackEnd(tid); + trackEnd(contextId, tid); } } /** - * {@code collectDocs(collectorKey, minDoc, maxDoc, outPtr, outWordCap) -> wordsWritten|-1}. + * {@code collectDocs(contextId, collectorKey, minDoc, maxDoc, outPtr, outWordCap) -> wordsWritten|-1}. */ - public static long collectDocs(int collectorKey, int minDoc, int maxDoc, MemorySegment outPtr, long outWordCap) { - long tid = trackStart(); + public static long collectDocs(long contextId, int collectorKey, int minDoc, int maxDoc, MemorySegment outPtr, long outWordCap) { + long tid = trackStart(contextId); try { - FilterDelegationHandle handle = HANDLE.get(); - if (handle == null) { + QueryBinding binding = BINDINGS.get(contextId); + assertBindingExists(binding, "collectDocs", contextId); + if (binding == null || binding.handle() == null) { return -1L; } + FilterDelegationHandle handle = binding.handle(); if (handle.isCancelled()) { return -1L; } @@ -151,28 +225,42 @@ public static long collectDocs(int collectorKey, int minDoc, int maxDoc, MemoryS MemorySegment view = outPtr.reinterpret((long) maxWords * Long.BYTES); int wordsWritten = handle.collectDocs(collectorKey, minDoc, maxDoc, view); return (wordsWritten < 0) ? -1L : wordsWritten; + } catch (AssertionError e) { + throw e; } catch (Throwable throwable) { LOGGER.error( - new ParameterizedMessage("collectDocs(collectorKey={}, [{}, {})) failed", collectorKey, minDoc, maxDoc), + new ParameterizedMessage( + "collectDocs(contextId={}, collectorKey={}, [{}, {})) failed", + contextId, + collectorKey, + minDoc, + maxDoc + ), throwable ); return -1L; } finally { - trackEnd(tid); + trackEnd(contextId, tid); } } /** - * {@code releaseCollector(collectorKey)}. Never throws. + * {@code releaseCollector(contextId, collectorKey)}. Never throws. */ - public static void releaseCollector(int collectorKey) { + public static void releaseCollector(long contextId, int collectorKey) { try { - FilterDelegationHandle handle = HANDLE.get(); - if (handle != null) { - handle.releaseCollector(collectorKey); + QueryBinding binding = BINDINGS.get(contextId); + assertBindingExists(binding, "releaseCollector", contextId); + if (binding != null && binding.handle() != null) { + binding.handle().releaseCollector(collectorKey); } + } catch (AssertionError e) { + throw e; } catch (Throwable throwable) { - LOGGER.error(new ParameterizedMessage("releaseCollector({}) failed", collectorKey), throwable); + LOGGER.error( + new ParameterizedMessage("releaseCollector(contextId={}, collectorKey={}) failed", contextId, collectorKey), + throwable + ); } } } diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/nativelib/NativeBridge.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/nativelib/NativeBridge.java index 1c53679ff891b..b0b37b71bc60c 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/nativelib/NativeBridge.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/nativelib/NativeBridge.java @@ -536,25 +536,29 @@ private static void installFilterTreeCallbacks(Linker linker) { Class cb = org.opensearch.be.datafusion.indexfilter.FilterTreeCallbacks.class; var lookup = java.lang.invoke.MethodHandles.lookup(); + // All five callbacks now receive contextId (long) as their first parameter. + // Rust passes it through every FFM upcall; Java uses it to look up the + // correct per-query FilterDelegationHandle in FilterTreeCallbacks.BINDINGS. MethodHandle createProvider = lookup.findStatic( cb, "createProvider", - java.lang.invoke.MethodType.methodType(int.class, int.class) + java.lang.invoke.MethodType.methodType(int.class, long.class, int.class) ); MethodHandle releaseProvider = lookup.findStatic( cb, "releaseProvider", - java.lang.invoke.MethodType.methodType(void.class, int.class) + java.lang.invoke.MethodType.methodType(void.class, long.class, int.class) ); MethodHandle createCollector = lookup.findStatic( cb, "createCollector", - java.lang.invoke.MethodType.methodType(int.class, int.class, long.class, int.class, int.class) + java.lang.invoke.MethodType.methodType(int.class, long.class, int.class, long.class, int.class, int.class) ); MethodHandle collectDocs = lookup.findStatic( cb, "collectDocs", java.lang.invoke.MethodType.methodType( + long.class, long.class, int.class, int.class, @@ -566,23 +570,24 @@ private static void installFilterTreeCallbacks(Linker linker) { MethodHandle releaseCollector = lookup.findStatic( cb, "releaseCollector", - java.lang.invoke.MethodType.methodType(void.class, int.class) + java.lang.invoke.MethodType.methodType(void.class, long.class, int.class) ); java.lang.foreign.MemorySegment createProviderStub = linker.upcallStub( createProvider, - FunctionDescriptor.of(ValueLayout.JAVA_INT, ValueLayout.JAVA_INT), + FunctionDescriptor.of(ValueLayout.JAVA_INT, ValueLayout.JAVA_LONG, ValueLayout.JAVA_INT), arena ); java.lang.foreign.MemorySegment releaseProviderStub = linker.upcallStub( releaseProvider, - FunctionDescriptor.ofVoid(ValueLayout.JAVA_INT), + FunctionDescriptor.ofVoid(ValueLayout.JAVA_LONG, ValueLayout.JAVA_INT), arena ); java.lang.foreign.MemorySegment createCollectorStub = linker.upcallStub( createCollector, FunctionDescriptor.of( ValueLayout.JAVA_INT, + ValueLayout.JAVA_LONG, ValueLayout.JAVA_INT, ValueLayout.JAVA_LONG, ValueLayout.JAVA_INT, @@ -593,6 +598,7 @@ private static void installFilterTreeCallbacks(Linker linker) { java.lang.foreign.MemorySegment collectDocsStub = linker.upcallStub( collectDocs, FunctionDescriptor.of( + ValueLayout.JAVA_LONG, ValueLayout.JAVA_LONG, ValueLayout.JAVA_INT, ValueLayout.JAVA_INT, @@ -604,7 +610,7 @@ private static void installFilterTreeCallbacks(Linker linker) { ); java.lang.foreign.MemorySegment releaseCollectorStub = linker.upcallStub( releaseCollector, - FunctionDescriptor.ofVoid(ValueLayout.JAVA_INT), + FunctionDescriptor.ofVoid(ValueLayout.JAVA_LONG, ValueLayout.JAVA_INT), arena ); NativeCall.invokeVoid( diff --git a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/indexfilter/DelegationTaskTrackingTests.java b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/indexfilter/DelegationTaskTrackingTests.java index 05a93d24edaba..0f048de49c37b 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/indexfilter/DelegationTaskTrackingTests.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/indexfilter/DelegationTaskTrackingTests.java @@ -34,9 +34,14 @@ /** * Tests verifying that FilterTreeCallbacks correctly attributes delegation * callback work to the AnalyticsShardTask via TaskResourceTrackingService. + * + *

    Tests use contextId=0 directly via {@link FilterTreeCallbacks#register} / + * {@link FilterTreeCallbacks#unregister} to exercise the per-query binding path. */ public class DelegationTaskTrackingTests extends OpenSearchTestCase { + private static final long TEST_CONTEXT_ID = 0L; + private ThreadPool threadPool; private TaskResourceTrackingService trackingService; @@ -50,46 +55,44 @@ public void setUp() throws Exception { threadPool ); trackingService.setTaskResourceTrackingEnabled(true); - FilterTreeCallbacks.setHandle(null); - FilterTreeCallbacks.setThreadTracker(null); + // Clear any leftover bindings from a previous test. + FilterTreeCallbacks.unregister(TEST_CONTEXT_ID); } @Override public void tearDown() throws Exception { - FilterTreeCallbacks.setThreadTracker(null); - FilterTreeCallbacks.setHandle(null); + FilterTreeCallbacks.unregister(TEST_CONTEXT_ID); terminate(threadPool); super.tearDown(); } /** - * Tests the full production wiring: setDelegationThreadTracker via SPI, then - * all three callback methods (createProvider, createCollector, collectDocs) - * on a foreign thread. Verifies the thread is tracked against the task. + * Tests the full production wiring: register handle + tracker, then + * all five callback methods (createProvider, createCollector, collectDocs, + * releaseCollector, releaseProvider) on a foreign thread. + * Verifies the thread is tracked against the task. */ public void testAllCallbackMethodsTrackedOnForeignThread() throws Exception { AnalyticsShardTask task = createAndTrackTask(1); - var backendPlugin = new org.opensearch.be.datafusion.DataFusionAnalyticsBackendPlugin(null); - backendPlugin.setDelegationThreadTracker(createTracker(task.getId())); - FilterTreeCallbacks.setHandle(new MockHandle(new long[] { 0xCAFEL })); + FilterTreeCallbacks.register(TEST_CONTEXT_ID, new MockHandle(new long[] { 0xCAFEL }), createTracker(task.getId())); CountDownLatch done = new CountDownLatch(1); Thread foreignThread = new Thread(() -> { - int pk = FilterTreeCallbacks.createProvider(1); - int ck = FilterTreeCallbacks.createCollector(pk, 0, 0, 64); + int pk = FilterTreeCallbacks.createProvider(TEST_CONTEXT_ID, 1); + int ck = FilterTreeCallbacks.createCollector(TEST_CONTEXT_ID, pk, 0, 0, 64); try (Arena arena = Arena.ofConfined()) { MemorySegment buf = arena.allocate(Long.BYTES); - FilterTreeCallbacks.collectDocs(ck, 0, 64, buf, 1); + FilterTreeCallbacks.collectDocs(TEST_CONTEXT_ID, ck, 0, 64, buf, 1); } - FilterTreeCallbacks.releaseCollector(ck); - FilterTreeCallbacks.releaseProvider(pk); + FilterTreeCallbacks.releaseCollector(TEST_CONTEXT_ID, ck); + FilterTreeCallbacks.releaseProvider(TEST_CONTEXT_ID, pk); done.countDown(); }, "test-tokio-worker"); foreignThread.start(); assertTrue(done.await(5, TimeUnit.SECONDS)); - backendPlugin.setDelegationThreadTracker(null); + FilterTreeCallbacks.unregister(TEST_CONTEXT_ID); trackingService.stopTracking(task); Map> stats = task.getResourceStats(); @@ -97,37 +100,23 @@ public void testAllCallbackMethodsTrackedOnForeignThread() throws Exception { } /** - * Tests that clearing the thread tracker stops attribution. After clearing, - * callbacks on a new thread should NOT be attributed to the old task. + * Lifecycle assertion: invoking an upcall on a contextId that has no registered + * binding throws AssertionError when -ea is on. This catches premature unregister + * or stale Rust handles outliving their query. + * + * In production (no -ea), this same path silently returns -1 — the upcall's null + * check is the production safety net. */ - public void testClearTaskTrackingStopsAttribution() throws Exception { - AnalyticsShardTask task = createAndTrackTask(2); - - FilterTreeCallbacks.setThreadTracker(createTracker(task.getId())); - FilterTreeCallbacks.setHandle(new MockHandle(new long[] { 1L })); - - // Clear tracking BEFORE running callbacks - FilterTreeCallbacks.setThreadTracker(null); - - CountDownLatch done = new CountDownLatch(1); - Thread foreignThread = new Thread(() -> { - int pk = FilterTreeCallbacks.createProvider(1); - int ck = FilterTreeCallbacks.createCollector(pk, 0, 0, 64); - try (Arena arena = Arena.ofConfined()) { - MemorySegment buf = arena.allocate(Long.BYTES); - FilterTreeCallbacks.collectDocs(ck, 0, 64, buf, 1); - } - FilterTreeCallbacks.releaseCollector(ck); - FilterTreeCallbacks.releaseProvider(pk); - done.countDown(); - }, "post-clear-thread"); - foreignThread.start(); - assertTrue(done.await(5, TimeUnit.SECONDS)); - - trackingService.stopTracking(task); - - Map> stats = task.getResourceStats(); - assertFalse("Thread after clearing tracker should NOT be tracked", stats.containsKey(foreignThread.threadId())); + public void testUnregisteredContextIdAssertsInTests() throws Exception { + long unregisteredCtx = 9999L; + // Sanity: nothing registered for this contextId. + FilterTreeCallbacks.unregister(unregisteredCtx); + + AssertionError failure = expectThrows(AssertionError.class, () -> FilterTreeCallbacks.createProvider(unregisteredCtx, 1)); + assertTrue( + "AssertionError should mention the offending contextId. Got: " + failure.getMessage(), + failure.getMessage().contains("contextId=" + unregisteredCtx) + ); } /** @@ -136,8 +125,7 @@ public void testClearTaskTrackingStopsAttribution() throws Exception { public void testConcurrentThreadsAllTracked() throws Exception { AnalyticsShardTask task = createAndTrackTask(3); - FilterTreeCallbacks.setThreadTracker(createTracker(task.getId())); - FilterTreeCallbacks.setHandle(new MockHandle(new long[] { 0xFFL })); + FilterTreeCallbacks.register(TEST_CONTEXT_ID, new MockHandle(new long[] { 0xFFL }), createTracker(task.getId())); int threadCount = 4; CyclicBarrier barrier = new CyclicBarrier(threadCount); @@ -148,14 +136,14 @@ public void testConcurrentThreadsAllTracked() throws Exception { threads[i] = new Thread(() -> { try { barrier.await(5, TimeUnit.SECONDS); - int pk = FilterTreeCallbacks.createProvider(1); - int ck = FilterTreeCallbacks.createCollector(pk, 0, 0, 64); + int pk = FilterTreeCallbacks.createProvider(TEST_CONTEXT_ID, 1); + int ck = FilterTreeCallbacks.createCollector(TEST_CONTEXT_ID, pk, 0, 0, 64); try (Arena arena = Arena.ofConfined()) { MemorySegment buf = arena.allocate(Long.BYTES); - FilterTreeCallbacks.collectDocs(ck, 0, 64, buf, 1); + FilterTreeCallbacks.collectDocs(TEST_CONTEXT_ID, ck, 0, 64, buf, 1); } - FilterTreeCallbacks.releaseCollector(ck); - FilterTreeCallbacks.releaseProvider(pk); + FilterTreeCallbacks.releaseCollector(TEST_CONTEXT_ID, ck); + FilterTreeCallbacks.releaseProvider(TEST_CONTEXT_ID, pk); } catch (Exception e) { throw new RuntimeException(e); } finally { @@ -166,7 +154,7 @@ public void testConcurrentThreadsAllTracked() throws Exception { } assertTrue(done.await(10, TimeUnit.SECONDS)); - FilterTreeCallbacks.setThreadTracker(null); + FilterTreeCallbacks.unregister(TEST_CONTEXT_ID); trackingService.stopTracking(task); Map> stats = task.getResourceStats(); @@ -175,6 +163,117 @@ public void testConcurrentThreadsAllTracked() throws Exception { } } + /** + * Simulates the production concurrency bug: multiple queries register different + * handles and trackers, then fire upcalls concurrently on shared threads. + * + * Without per-query contextId isolation, this test fails because: + * - HANDLE race: collectDocs routes to the wrong handle -> returns -1 + * - TRACKER race: trackEnd routes to the wrong task -> IllegalStateException -> AssertionError + */ + public void testConcurrentQueriesIsolated() throws Exception { + int queryCount = 4; + int upcallsPerQuery = 10; + + AnalyticsShardTask[] tasks = new AnalyticsShardTask[queryCount]; + long[] contextIds = new long[queryCount]; + MockHandle[] handles = new MockHandle[queryCount]; + + for (int q = 0; q < queryCount; q++) { + tasks[q] = createAndTrackTask(100 + q); + contextIds[q] = tasks[q].getId(); + handles[q] = new MockHandle(new long[] { 0xABCD_0000L | q }); + FilterTreeCallbacks.register(contextIds[q], handles[q], createTracker(tasks[q].getId())); + } + + CyclicBarrier barrier = new CyclicBarrier(queryCount); + CountDownLatch done = new CountDownLatch(queryCount); + AssertionError[] errors = new AssertionError[queryCount]; + Thread[] threads = new Thread[queryCount]; + + for (int q = 0; q < queryCount; q++) { + final int queryIdx = q; + final long ctxId = contextIds[q]; + threads[q] = new Thread(() -> { + try { + barrier.await(5, TimeUnit.SECONDS); + for (int i = 0; i < upcallsPerQuery; i++) { + int pk = FilterTreeCallbacks.createProvider(ctxId, 1); + assertTrue("createProvider should succeed for query " + queryIdx, pk >= 0); + + int ck = FilterTreeCallbacks.createCollector(ctxId, pk, 0, 0, 64); + assertTrue("createCollector should succeed for query " + queryIdx, ck >= 0); + + try (Arena arena = Arena.ofConfined()) { + MemorySegment buf = arena.allocate(Long.BYTES); + long words = FilterTreeCallbacks.collectDocs(ctxId, ck, 0, 64, buf, 1); + assertTrue("collectDocs should succeed for query " + queryIdx + " (got " + words + ")", words >= 0); + + long value = buf.getAtIndex(ValueLayout.JAVA_LONG, 0); + long expected = 0xABCD_0000L | queryIdx; + assertEquals("collectDocs should return this query's data, not another query's", expected, value); + } + + FilterTreeCallbacks.releaseCollector(ctxId, ck); + FilterTreeCallbacks.releaseProvider(ctxId, pk); + } + } catch (AssertionError e) { + errors[queryIdx] = e; + } catch (Exception e) { + errors[queryIdx] = new AssertionError("Unexpected exception in query " + queryIdx, e); + } finally { + done.countDown(); + } + }, "concurrent-query-" + q); + threads[q].start(); + } + + assertTrue("All queries should complete within timeout", done.await(15, TimeUnit.SECONDS)); + + for (int q = 0; q < queryCount; q++) { + FilterTreeCallbacks.unregister(contextIds[q]); + trackingService.stopTracking(tasks[q]); + } + + // Check no assertion errors from any query thread + for (int q = 0; q < queryCount; q++) { + if (errors[q] != null) { + throw new AssertionError("Query " + q + " failed", errors[q]); + } + } + + // Verify each task was tracked on its own thread (not cross-contaminated) + for (int q = 0; q < queryCount; q++) { + Map> stats = tasks[q].getResourceStats(); + assertTrue( + "Task " + tasks[q].getId() + " should have tracking entries on thread " + threads[q].threadId(), + stats.containsKey(threads[q].threadId()) + ); + } + } + + /** + * Lifecycle assertion: registering a second binding for the same contextId without + * an intervening unregister trips the double-register assert. This catches leaked + * bindings (missing unregister) and accidental sharing of contextIds across queries. + */ + public void testDoubleRegisterAsserts() throws Exception { + long ctx = 1234L; + FilterTreeCallbacks.register(ctx, new MockHandle(new long[] { 1L }), null); + try { + AssertionError failure = expectThrows( + AssertionError.class, + () -> FilterTreeCallbacks.register(ctx, new MockHandle(new long[] { 2L }), null) + ); + assertTrue( + "AssertionError should mention the offending contextId. Got: " + failure.getMessage(), + failure.getMessage().contains("contextId=" + ctx) + ); + } finally { + FilterTreeCallbacks.unregister(ctx); + } + } + private DelegationThreadTracker createTracker(long taskId) { TaskResourceTrackingService service = trackingService; return new DelegationThreadTracker() { diff --git a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/indexfilter/IndexFilterCallbackTests.java b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/indexfilter/IndexFilterCallbackTests.java index 2c78d1af1cb4d..58dc6501f3abf 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/indexfilter/IndexFilterCallbackTests.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/indexfilter/IndexFilterCallbackTests.java @@ -19,33 +19,38 @@ * Tests the Java-side FFM callback dispatch via {@link FilterTreeCallbacks} * routing to a {@link FilterDelegationHandle} without going through the full * substrait → native pipeline. + * + *

    All callbacks now receive a {@code contextId} as their first argument. + * Tests use {@code contextId=0} via {@link FilterTreeCallbacks#register}. */ public class IndexFilterCallbackTests extends OpenSearchTestCase { + private static final long CTX = 0L; + @Override public void setUp() throws Exception { super.setUp(); - FilterTreeCallbacks.setHandle(null); + FilterTreeCallbacks.unregister(CTX); } @Override public void tearDown() throws Exception { - FilterTreeCallbacks.setHandle(null); + FilterTreeCallbacks.unregister(CTX); super.tearDown(); } public void testFullRoundTrip() { long[] cannedWords = new long[] { 0x5L, 0x3L }; MockHandle handle = new MockHandle(cannedWords); - FilterTreeCallbacks.setHandle(handle); + FilterTreeCallbacks.register(CTX, handle, null); // createProvider - int providerKey = FilterTreeCallbacks.createProvider(42); + int providerKey = FilterTreeCallbacks.createProvider(CTX, 42); assertTrue("providerKey >= 0", providerKey >= 0); assertEquals("handle received annotationId", 42, handle.lastAnnotationId); // createCollector - int collectorKey = FilterTreeCallbacks.createCollector(providerKey, 2L, 0, 128); + int collectorKey = FilterTreeCallbacks.createCollector(CTX, providerKey, 2L, 0, 128); assertTrue("collectorKey >= 0", collectorKey >= 0); assertEquals("handle received providerKey", providerKey, handle.lastProviderKey); assertEquals("handle received writerGeneration", 2L, handle.lastWriterGeneration); @@ -55,35 +60,39 @@ public void testFullRoundTrip() { // collectDocs try (Arena arena = Arena.ofConfined()) { MemorySegment buf = arena.allocate(Long.BYTES * 2); - long wordsWritten = FilterTreeCallbacks.collectDocs(collectorKey, 0, 128, buf, 2); + long wordsWritten = FilterTreeCallbacks.collectDocs(CTX, collectorKey, 0, 128, buf, 2); assertEquals("wordsWritten matches canned length", 2L, wordsWritten); assertEquals(0x5L, buf.getAtIndex(ValueLayout.JAVA_LONG, 0)); assertEquals(0x3L, buf.getAtIndex(ValueLayout.JAVA_LONG, 1)); } // releaseCollector - FilterTreeCallbacks.releaseCollector(collectorKey); + FilterTreeCallbacks.releaseCollector(CTX, collectorKey); assertEquals("handle received collectorKey for release", collectorKey, handle.lastReleasedCollectorKey); // releaseProvider - FilterTreeCallbacks.releaseProvider(providerKey); + FilterTreeCallbacks.releaseProvider(CTX, providerKey); assertEquals("handle received providerKey for release", providerKey, handle.lastReleasedProviderKey); } - public void testNoHandleReturnsNegativeOne() { - FilterTreeCallbacks.setHandle(null); - assertEquals(-1, FilterTreeCallbacks.createProvider(1)); - assertEquals(-1, FilterTreeCallbacks.createCollector(1, 0L, 0, 64)); - try (Arena arena = Arena.ofConfined()) { - MemorySegment buf = arena.allocate(Long.BYTES); - assertEquals(-1L, FilterTreeCallbacks.collectDocs(1, 0, 64, buf, 1)); - } - } - - public void testReleaseWithNoHandleIsSafe() { - FilterTreeCallbacks.setHandle(null); - FilterTreeCallbacks.releaseCollector(Integer.MAX_VALUE); - FilterTreeCallbacks.releaseProvider(Integer.MAX_VALUE); + /** + * Lifecycle assertion: invoking an upcall on an unregistered contextId trips + * {@code assert binding != null}. With {@code -ea} on (test default), this throws + * AssertionError rather than silently returning -1 — surfacing missing-register + * or premature-unregister bugs. + */ + public void testUnregisteredContextIdAsserts() { + FilterTreeCallbacks.unregister(CTX); + expectThrows(AssertionError.class, () -> FilterTreeCallbacks.createProvider(CTX, 1)); + expectThrows(AssertionError.class, () -> FilterTreeCallbacks.createCollector(CTX, 1, 0L, 0, 64)); + expectThrows(AssertionError.class, () -> { + try (Arena arena = Arena.ofConfined()) { + MemorySegment buf = arena.allocate(Long.BYTES); + FilterTreeCallbacks.collectDocs(CTX, 1, 0, 64, buf, 1); + } + }); + expectThrows(AssertionError.class, () -> FilterTreeCallbacks.releaseCollector(CTX, Integer.MAX_VALUE)); + expectThrows(AssertionError.class, () -> FilterTreeCallbacks.releaseProvider(CTX, Integer.MAX_VALUE)); } public void testHandleReturningNegativeOnePropagates() { @@ -112,13 +121,13 @@ public void releaseProvider(int providerKey) {} @Override public void close() {} }; - FilterTreeCallbacks.setHandle(failingHandle); + FilterTreeCallbacks.register(CTX, failingHandle, null); - assertEquals(-1, FilterTreeCallbacks.createProvider(1)); - assertEquals(-1, FilterTreeCallbacks.createCollector(1, 0L, 0, 64)); + assertEquals(-1, FilterTreeCallbacks.createProvider(CTX, 1)); + assertEquals(-1, FilterTreeCallbacks.createCollector(CTX, 1, 0L, 0, 64)); try (Arena arena = Arena.ofConfined()) { MemorySegment buf = arena.allocate(Long.BYTES); - assertEquals(-1L, FilterTreeCallbacks.collectDocs(1, 0, 64, buf, 1)); + assertEquals(-1L, FilterTreeCallbacks.collectDocs(CTX, 1, 0, 64, buf, 1)); } } diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchService.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchService.java index 47fb48682eb78..fb282267cf0e3 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchService.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchService.java @@ -325,15 +325,24 @@ private FragmentResources startFragment(FragmentExecutionRequest request, Resolv // (e.g., Lucene + Tantivy), group expressions by acceptingBackendId and create one handle per group. DelegationDescriptor delegation = resolved.plan.getDelegationDescriptor(); if (delegation != null) { + // Filter delegation routes per-query state via taskId; without a task we cannot + // isolate concurrent queries from each other. Validate before allocating any + // delegation resources to avoid leaks. + if (task == null) { + throw new IllegalStateException("Filter delegation requires a tracked task for per-query isolation"); + } + long contextId = task.getId(); + String acceptingBackendId = delegation.delegatedExpressions().getFirst().getAcceptingBackendId(); AnalyticsSearchBackendPlugin acceptingBackend = backends.get(acceptingBackendId); FilterDelegationHandle handle = acceptingBackend.getFilterDelegationHandle(delegation.delegatedExpressions(), ctx); - backend.configureFilterDelegation(handle, backendContext); - if (task != null && taskResourceTrackingService != null) { + // Build a thread tracker when task resource tracking is available. + DelegationThreadTracker tracker = null; + if (taskResourceTrackingService != null) { long taskId = task.getId(); TaskResourceTrackingService service = taskResourceTrackingService; - backend.setDelegationThreadTracker(new DelegationThreadTracker() { + tracker = new DelegationThreadTracker() { @Override public long trackStart() { long threadId = Thread.currentThread().threadId(); @@ -345,9 +354,13 @@ public long trackStart() { public void trackEnd(long threadId) { service.taskExecutionFinishedOnThread(taskId, threadId); } - }); - trackerCleanup = () -> backend.setDelegationThreadTracker(null); + }; } + + // Register handle and tracker together under the query's contextId so concurrent + // queries have isolated FFM callback bindings. The returned cleanup removes the + // binding after query execution completes. + trackerCleanup = backend.configureFilterDelegation(contextId, handle, tracker, backendContext); } engine = backend.getSearchExecEngineProvider().createSearchExecEngine(ctx, backendContext); diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/FragmentResources.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/FragmentResources.java index 69af5e863c740..7ddfa371bea20 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/FragmentResources.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/FragmentResources.java @@ -77,17 +77,22 @@ public EngineResultStream stream() { @Override public void close() throws Exception { - Exception first = null; + // Close the stream and engine first so any in-flight release upcalls from native + // code (e.g. ProviderHandle::drop -> releaseProvider) can still find their + // per-query binding in FilterTreeCallbacks. Running onClose first would unregister + // the binding while release upcalls are still pending, causing the eager release + // of Lucene resources to be skipped. + Exception first = closeQuietly(stream, null); + first = closeQuietly(engine, first); + first = closeQuietly(rowIdVector, first); if (onClose != null) { try { onClose.run(); } catch (Exception e) { - first = e; + if (first == null) first = e; + else first.addSuppressed(e); } } - first = closeQuietly(stream, first); - first = closeQuietly(engine, first); - first = closeQuietly(rowIdVector, first); // Release (not close) — the store's reaper closes after keepAlive, and the QTF // fetch phase may still need this reader before then. if (readerContext != null) { From d57367f94133c514860225cd6ad1e95bae6e4cd0 Mon Sep 17 00:00:00 2001 From: Vinay Krishna Pudyodu Date: Mon, 1 Jun 2026 08:52:13 -0700 Subject: [PATCH 35/96] Fix Time32-vs-Arrow mismatch on PPL time queries (#21925) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit substrait-java's PrecisionTime POJO has no setter for typeVariationReference, so high-precision time literals serialize as Time32 — an Arrow type that doesn't exist for those precisions. The DataFusion consumer builds it anyway and rejects the schema match against the real Time64 column, breaking time(ts) / current_time() / curtime() / maketime(). * Add SubstraitPlanProtoRewriter — proto-layer walker that promotes PrecisionTime variation 0 → 1 for precision ∈ {6, 9}. Wired into both emit sites in DataFusionFragmentConvertor (serializePlan + the direct-proto schema-only path). * Rename SubstraitPlanRewriter → SubstraitPlanPojoRewriter for symmetry with the new proto-layer sibling. POJO rewriter still owns the PrecisionTimestampLiteral precision-rescale and VarCharLiteral → StrLiteral fixes that don't need proto access. * maketime UDF: emit Time64(Nanosecond) instead of Time64(Microsecond) so unit matches time/current_time/curtime. Signed-off-by: Vinay Krishna Pudyodu --- .../rust/src/udf/maketime.rs | 27 +- .../DataFusionFragmentConvertor.java | 12 +- ...er.java => SubstraitPlanPojoRewriter.java} | 26 +- .../SubstraitPlanProtoRewriter.java | 327 ++++++++++++++++++ ...va => SubstraitPlanPojoRewriterTests.java} | 26 +- .../SubstraitPlanProtoRewriterTests.java | 138 ++++++++ 6 files changed, 518 insertions(+), 38 deletions(-) rename sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/{SubstraitPlanRewriter.java => SubstraitPlanPojoRewriter.java} (85%) create mode 100644 sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/SubstraitPlanProtoRewriter.java rename sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/{SubstraitPlanRewriterTests.java => SubstraitPlanPojoRewriterTests.java} (93%) create mode 100644 sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/SubstraitPlanProtoRewriterTests.java diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/udf/maketime.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/udf/maketime.rs index 2bbc7680227c9..0598bb100c122 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/udf/maketime.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/udf/maketime.rs @@ -6,15 +6,21 @@ * compatible open source license. */ -//! `maketime(hour, minute, second)` → `Time64(us)`. Hour/minute rounded; second passes with fraction. +//! `maketime(hour, minute, second)` → `Time64(ns)`. Hour/minute rounded; second passes with fraction. //! Negative / non-finite / out-of-range (after rounding) / null → NULL. +//! +//! Output is `Time64(Nanosecond)` (not `Time64(Microsecond)`) so that maketime's +//! Arrow output type harmonises with `current_time` / `to_time` / `curtime`, +//! which all emit `Time64(Nanosecond)`. The internal `micros_of_day` helper +//! still computes a microsecond count; the call sites multiply by 1_000 at +//! emission to widen losslessly to nanoseconds (max value 8.64e13 ≪ i64::MAX). use std::any::Any; use std::sync::Arc; use super::udf_identity; -use datafusion::arrow::array::{Array, ArrayRef, AsArray, Time64MicrosecondBuilder}; +use datafusion::arrow::array::{Array, ArrayRef, AsArray, Time64NanosecondBuilder}; use datafusion::arrow::datatypes::{DataType, Float64Type, TimeUnit}; use datafusion::common::{exec_err, plan_err, Result, ScalarValue}; use datafusion::execution::context::SessionContext; @@ -60,7 +66,7 @@ impl ScalarUDFImpl for MaketimeUdf { if arg_types.len() != 3 { return plan_err!("maketime expects 3 arguments, got {}", arg_types.len()); } - Ok(DataType::Time64(TimeUnit::Microsecond)) + Ok(DataType::Time64(TimeUnit::Nanosecond)) } fn coerce_types(&self, arg_types: &[DataType]) -> Result> { @@ -83,12 +89,14 @@ impl ScalarUDFImpl for MaketimeUdf { ColumnarValue::Scalar(ScalarValue::Float64(s)), ) = (&args.args[0], &args.args[1], &args.args[2]) { - let micros = match (h, m, s) { - (Some(h), Some(m), Some(s)) => micros_of_day(*h, *m, *s), + let nanos = match (h, m, s) { + // micros_of_day is bounded by 24h*60m*60s*1e6 = 8.64e10 µs, so + // *1_000 to ns yields ≤ 8.64e13 — safely within i64::MAX (≈9.2e18). + (Some(h), Some(m), Some(s)) => micros_of_day(*h, *m, *s).map(|us| us * 1_000), _ => None, }; - return Ok(ColumnarValue::Scalar(ScalarValue::Time64Microsecond( - micros, + return Ok(ColumnarValue::Scalar(ScalarValue::Time64Nanosecond( + nanos, ))); } @@ -98,14 +106,15 @@ impl ScalarUDFImpl for MaketimeUdf { let h = h.as_primitive::(); let m = m.as_primitive::(); let s = s.as_primitive::(); - let mut builder = Time64MicrosecondBuilder::with_capacity(n); + let mut builder = Time64NanosecondBuilder::with_capacity(n); for i in 0..n { if h.is_null(i) || m.is_null(i) || s.is_null(i) { builder.append_null(); continue; } match micros_of_day(h.value(i), m.value(i), s.value(i)) { - Some(us) => builder.append_value(us), + // Lossless µs → ns scale (×1_000); see invoke_with_args scalar branch. + Some(us) => builder.append_value(us * 1_000), None => builder.append_null(), } } diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionFragmentConvertor.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionFragmentConvertor.java index 133802cddccda..3328d5a672e20 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionFragmentConvertor.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionFragmentConvertor.java @@ -412,7 +412,7 @@ public byte[] attachPartialAggOnTop(RelNode partialAggFragment, byte[] innerByte withAggregationPhase(wrapper, Expression.AggregationPhase.INITIAL_TO_INTERMEDIATE), fieldNames(partialAggFragment) ); - return serializePlan(SubstraitPlanRewriter.rewrite(rewired)); + return serializePlan(SubstraitPlanPojoRewriter.rewrite(rewired)); } /** @@ -447,7 +447,7 @@ public byte[] convertSchemaOnlyRead(int childStageId, RelDataType rowType) { .setRoot(io.substrait.proto.RelRoot.newBuilder().setInput(inputRel).addAllNames(rowType.getFieldNames()).build()) .build(); - byte[] bytes = io.substrait.proto.Plan.newBuilder().addRelations(planRel).build().toByteArray(); + byte[] bytes = SubstraitPlanProtoRewriter.rewrite(io.substrait.proto.Plan.newBuilder().addRelations(planRel).build()).toByteArray(); LOGGER.debug("Schema-only Read for stage [{}]: {} bytes", childStageId, bytes.length); return bytes; } @@ -459,7 +459,7 @@ public byte[] attachFragmentOnTop(RelNode fragment, byte[] innerBytes) { RelNode rewritten = rewriteStageInputScans(fragment); Rel wrapper = convertStandalone(rewritten); // Rewriter must run on the assembled plan so wrapper literals get rewritten alongside the inner. - return serializePlan(SubstraitPlanRewriter.rewrite(rewire(inner, wrapper, fieldNames(fragment)))); + return serializePlan(SubstraitPlanPojoRewriter.rewrite(rewire(inner, wrapper, fieldNames(fragment)))); } private byte[] convertToSubstrait(RelNode fragment) { @@ -483,9 +483,9 @@ private byte[] convertToSubstrait(RelNode fragment) { Plan.Root substraitRoot = Plan.Root.builder().input(substraitRel).names(fieldNames).build(); Plan plan = Plan.builder().addRoots(substraitRoot).build(); - plan = SubstraitPlanRewriter.rewrite(plan); + plan = SubstraitPlanPojoRewriter.rewrite(plan); - io.substrait.proto.Plan protoPlan = new PlanProtoConverter().toProto(plan); + io.substrait.proto.Plan protoPlan = SubstraitPlanProtoRewriter.rewrite(new PlanProtoConverter().toProto(plan)); byte[] bytes = protoPlan.toByteArray(); LOGGER.debug("Substrait plan: {} bytes", bytes.length); return bytes; @@ -733,7 +733,7 @@ private Plan decodePlan(byte[] bytes) { /** Serializes a model-level {@link Plan} to proto bytes. */ private static byte[] serializePlan(Plan plan) { - return new PlanProtoConverter().toProto(plan).toByteArray(); + return SubstraitPlanProtoRewriter.rewrite(new PlanProtoConverter().toProto(plan)).toByteArray(); } // ── Calcite TableScan wrappers for OpenSearchStageInputScan rewrite ───────── diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/SubstraitPlanRewriter.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/SubstraitPlanPojoRewriter.java similarity index 85% rename from sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/SubstraitPlanRewriter.java rename to sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/SubstraitPlanPojoRewriter.java index 281f082fd226e..bb28066259457 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/SubstraitPlanRewriter.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/SubstraitPlanPojoRewriter.java @@ -23,22 +23,28 @@ import io.substrait.util.EmptyVisitationContext; /** - * Single-pass post-processor for Substrait plans before serialization to protobuf. - * - *

    Applies two kinds of rewrites: + * POJO-layer Substrait plan rewriter. Runs before the plan is serialized to protobuf + * and patches expressions that isthmus emits incorrectly or that DataFusion's + * substrait consumer cannot handle. Today it covers two cases: *

      - *
    • Rel-level — structural changes like table name stripping, handled by - * {@link RelCopyOnWriteVisitor} overrides.
      • - *
    • Expression-level — literal/type fixes handled by - * {@link ExpressionCopyOnWriteVisitor} overrides. Adding a new expression rewrite - * only requires overriding the corresponding {@code visit} method.
      • + *
    • {@code PrecisionTimestampLiteral} arrives at precision 6 (µs) regardless of + * the source type; rescaled to precision 3 (ms) to match parquet storage.
      • + *
    • {@code VarCharLiteral} → {@code StrLiteral} — DataFusion 53.1.0's consumer + * has no VarCharLiteral arm; the two literal types are byte-identical.
      • *
    * + *

    Sibling {@link SubstraitPlanProtoRewriter} runs after this class on the proto layer + * for fixes that require setting fields the POJO API doesn't expose. + * + *

    TODO: remove this class once both upstream gaps are closed — substrait-java + * isthmus inspects the source precision when lowering timestamp literals, and + * datafusion-substrait adds a VarCharLiteral arm to its consumer. + * * @opensearch.internal */ -class SubstraitPlanRewriter { +class SubstraitPlanPojoRewriter { - private SubstraitPlanRewriter() {} + private SubstraitPlanPojoRewriter() {} static Plan rewrite(Plan plan) { PlanRelVisitor visitor = new PlanRelVisitor(); diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/SubstraitPlanProtoRewriter.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/SubstraitPlanProtoRewriter.java new file mode 100644 index 0000000000000..56c3538b112d1 --- /dev/null +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/SubstraitPlanProtoRewriter.java @@ -0,0 +1,327 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.datafusion; + +import io.substrait.proto.CrossRel; +import io.substrait.proto.ExtensionMultiRel; +import io.substrait.proto.HashJoinRel; +import io.substrait.proto.JoinRel; +import io.substrait.proto.MergeJoinRel; +import io.substrait.proto.NamedStruct; +import io.substrait.proto.NestedLoopJoinRel; +import io.substrait.proto.Plan; +import io.substrait.proto.PlanRel; +import io.substrait.proto.ReadRel; +import io.substrait.proto.Rel; +import io.substrait.proto.RelRoot; +import io.substrait.proto.SetRel; +import io.substrait.proto.Type; + +/** + * Proto-layer Substrait plan rewriter. Runs after {@code SubstraitPlanPojoRewriter} serializes + * the POJO so it can patch fields the POJO API doesn't expose. Today it covers a single case: + * {@code Type.PrecisionTime} arrives with {@code type_variation_reference = 0} + * (TIME_32) regardless of the precision, because substrait-java's POJO has no + * setter for that field. For {@code precision ∈ {6, 9}} that yields + * {@code Time32(µs|ns)} — an Arrow type that doesn't exist; the DataFusion consumer + * builds it anyway and rejects the schema match against the real {@code Time64} + * column. Promoting to variation 1 (TIME_64) is unconditionally correct: the + * Time32 form for those precisions has no valid representation, so there's nothing + * to lose. + * + *

    Walks {@code Plan.relations} → every Rel variant's inputs → + * {@code ReadRel.base_schema} → nested Struct / List / Map element types. + * + *

    TODO: remove this class once substrait-java exposes + * {@code typeVariationReference} on {@code Type.PrecisionTime}. + * + * @opensearch.internal + */ +final class SubstraitPlanProtoRewriter { + + private static final int TIME_64_TYPE_VARIATION_REF = 1; + + private SubstraitPlanProtoRewriter() {} + + /** + * Walks {@code plan} and returns a copy with every offending + * {@code PrecisionTime} promoted to TIME_64. Returns the original instance + * unchanged if no rewrite was needed (so the common no-op case avoids an + * extra builder allocation). + */ + static Plan rewrite(Plan plan) { + Plan.Builder builder = null; + for (int i = 0; i < plan.getRelationsCount(); i++) { + PlanRel original = plan.getRelations(i); + PlanRel rewritten = rewritePlanRel(original); + if (rewritten != original) { + if (builder == null) { + builder = plan.toBuilder(); + } + builder.setRelations(i, rewritten); + } + } + return builder != null ? builder.build() : plan; + } + + private static PlanRel rewritePlanRel(PlanRel pr) { + switch (pr.getRelTypeCase()) { + case REL: { + Rel rewritten = rewriteRel(pr.getRel()); + return rewritten != pr.getRel() ? pr.toBuilder().setRel(rewritten).build() : pr; + } + case ROOT: { + RelRoot root = pr.getRoot(); + if (!root.hasInput()) { + return pr; + } + Rel rewritten = rewriteRel(root.getInput()); + if (rewritten == root.getInput()) { + return pr; + } + return pr.toBuilder().setRoot(root.toBuilder().setInput(rewritten).build()).build(); + } + case RELTYPE_NOT_SET: + default: + return pr; + } + } + + private static Rel rewriteRel(Rel rel) { + switch (rel.getRelTypeCase()) { + case READ: { + ReadRel rewritten = rewriteRead(rel.getRead()); + return rewritten != rel.getRead() ? rel.toBuilder().setRead(rewritten).build() : rel; + } + case FILTER: { + if (!rel.getFilter().hasInput()) return rel; + Rel inp = rewriteRel(rel.getFilter().getInput()); + if (inp == rel.getFilter().getInput()) return rel; + return rel.toBuilder().setFilter(rel.getFilter().toBuilder().setInput(inp).build()).build(); + } + case FETCH: { + if (!rel.getFetch().hasInput()) return rel; + Rel inp = rewriteRel(rel.getFetch().getInput()); + if (inp == rel.getFetch().getInput()) return rel; + return rel.toBuilder().setFetch(rel.getFetch().toBuilder().setInput(inp).build()).build(); + } + case AGGREGATE: { + if (!rel.getAggregate().hasInput()) return rel; + Rel inp = rewriteRel(rel.getAggregate().getInput()); + if (inp == rel.getAggregate().getInput()) return rel; + return rel.toBuilder().setAggregate(rel.getAggregate().toBuilder().setInput(inp).build()).build(); + } + case SORT: { + if (!rel.getSort().hasInput()) return rel; + Rel inp = rewriteRel(rel.getSort().getInput()); + if (inp == rel.getSort().getInput()) return rel; + return rel.toBuilder().setSort(rel.getSort().toBuilder().setInput(inp).build()).build(); + } + case JOIN: { + Rel l = rel.getJoin().hasLeft() ? rewriteRel(rel.getJoin().getLeft()) : null; + Rel r = rel.getJoin().hasRight() ? rewriteRel(rel.getJoin().getRight()) : null; + boolean lc = l != null && l != rel.getJoin().getLeft(); + boolean rc = r != null && r != rel.getJoin().getRight(); + if (!lc && !rc) return rel; + JoinRel.Builder jb = rel.getJoin().toBuilder(); + if (lc) jb.setLeft(l); + if (rc) jb.setRight(r); + return rel.toBuilder().setJoin(jb.build()).build(); + } + case PROJECT: { + if (!rel.getProject().hasInput()) return rel; + Rel inp = rewriteRel(rel.getProject().getInput()); + if (inp == rel.getProject().getInput()) return rel; + return rel.toBuilder().setProject(rel.getProject().toBuilder().setInput(inp).build()).build(); + } + case SET: { + SetRel set = rel.getSet(); + SetRel.Builder sb = null; + for (int i = 0; i < set.getInputsCount(); i++) { + Rel inp = rewriteRel(set.getInputs(i)); + if (inp != set.getInputs(i)) { + if (sb == null) sb = set.toBuilder(); + sb.setInputs(i, inp); + } + } + return sb != null ? rel.toBuilder().setSet(sb.build()).build() : rel; + } + case EXTENSION_SINGLE: { + if (!rel.getExtensionSingle().hasInput()) return rel; + Rel inp = rewriteRel(rel.getExtensionSingle().getInput()); + if (inp == rel.getExtensionSingle().getInput()) return rel; + return rel.toBuilder().setExtensionSingle(rel.getExtensionSingle().toBuilder().setInput(inp).build()).build(); + } + case EXTENSION_MULTI: { + ExtensionMultiRel em = rel.getExtensionMulti(); + ExtensionMultiRel.Builder eb = null; + for (int i = 0; i < em.getInputsCount(); i++) { + Rel inp = rewriteRel(em.getInputs(i)); + if (inp != em.getInputs(i)) { + if (eb == null) eb = em.toBuilder(); + eb.setInputs(i, inp); + } + } + return eb != null ? rel.toBuilder().setExtensionMulti(eb.build()).build() : rel; + } + case CROSS: { + Rel l = rel.getCross().hasLeft() ? rewriteRel(rel.getCross().getLeft()) : null; + Rel r = rel.getCross().hasRight() ? rewriteRel(rel.getCross().getRight()) : null; + boolean lc = l != null && l != rel.getCross().getLeft(); + boolean rc = r != null && r != rel.getCross().getRight(); + if (!lc && !rc) return rel; + CrossRel.Builder cb = rel.getCross().toBuilder(); + if (lc) cb.setLeft(l); + if (rc) cb.setRight(r); + return rel.toBuilder().setCross(cb.build()).build(); + } + case HASH_JOIN: { + Rel l = rel.getHashJoin().hasLeft() ? rewriteRel(rel.getHashJoin().getLeft()) : null; + Rel r = rel.getHashJoin().hasRight() ? rewriteRel(rel.getHashJoin().getRight()) : null; + boolean lc = l != null && l != rel.getHashJoin().getLeft(); + boolean rc = r != null && r != rel.getHashJoin().getRight(); + if (!lc && !rc) return rel; + HashJoinRel.Builder hb = rel.getHashJoin().toBuilder(); + if (lc) hb.setLeft(l); + if (rc) hb.setRight(r); + return rel.toBuilder().setHashJoin(hb.build()).build(); + } + case MERGE_JOIN: { + Rel l = rel.getMergeJoin().hasLeft() ? rewriteRel(rel.getMergeJoin().getLeft()) : null; + Rel r = rel.getMergeJoin().hasRight() ? rewriteRel(rel.getMergeJoin().getRight()) : null; + boolean lc = l != null && l != rel.getMergeJoin().getLeft(); + boolean rc = r != null && r != rel.getMergeJoin().getRight(); + if (!lc && !rc) return rel; + MergeJoinRel.Builder mb = rel.getMergeJoin().toBuilder(); + if (lc) mb.setLeft(l); + if (rc) mb.setRight(r); + return rel.toBuilder().setMergeJoin(mb.build()).build(); + } + case NESTED_LOOP_JOIN: { + Rel l = rel.getNestedLoopJoin().hasLeft() ? rewriteRel(rel.getNestedLoopJoin().getLeft()) : null; + Rel r = rel.getNestedLoopJoin().hasRight() ? rewriteRel(rel.getNestedLoopJoin().getRight()) : null; + boolean lc = l != null && l != rel.getNestedLoopJoin().getLeft(); + boolean rc = r != null && r != rel.getNestedLoopJoin().getRight(); + if (!lc && !rc) return rel; + NestedLoopJoinRel.Builder nb = rel.getNestedLoopJoin().toBuilder(); + if (lc) nb.setLeft(l); + if (rc) nb.setRight(r); + return rel.toBuilder().setNestedLoopJoin(nb.build()).build(); + } + case WINDOW: { + if (!rel.getWindow().hasInput()) return rel; + Rel inp = rewriteRel(rel.getWindow().getInput()); + if (inp == rel.getWindow().getInput()) return rel; + return rel.toBuilder().setWindow(rel.getWindow().toBuilder().setInput(inp).build()).build(); + } + case EXCHANGE: { + if (!rel.getExchange().hasInput()) return rel; + Rel inp = rewriteRel(rel.getExchange().getInput()); + if (inp == rel.getExchange().getInput()) return rel; + return rel.toBuilder().setExchange(rel.getExchange().toBuilder().setInput(inp).build()).build(); + } + case EXPAND: { + if (!rel.getExpand().hasInput()) return rel; + Rel inp = rewriteRel(rel.getExpand().getInput()); + if (inp == rel.getExpand().getInput()) return rel; + return rel.toBuilder().setExpand(rel.getExpand().toBuilder().setInput(inp).build()).build(); + } + case WRITE: { + if (!rel.getWrite().hasInput()) return rel; + Rel inp = rewriteRel(rel.getWrite().getInput()); + if (inp == rel.getWrite().getInput()) return rel; + return rel.toBuilder().setWrite(rel.getWrite().toBuilder().setInput(inp).build()).build(); + } + // Leaf rels — no inputs to recurse, no schema we rewrite here today. + case EXTENSION_LEAF: + case REFERENCE: + case DDL: + case UPDATE: + case RELTYPE_NOT_SET: + default: + return rel; + } + } + + private static ReadRel rewriteRead(ReadRel read) { + if (!read.hasBaseSchema()) { + return read; + } + NamedStruct rewritten = rewriteNamedStruct(read.getBaseSchema()); + return rewritten != read.getBaseSchema() ? read.toBuilder().setBaseSchema(rewritten).build() : read; + } + + private static NamedStruct rewriteNamedStruct(NamedStruct ns) { + if (!ns.hasStruct()) { + return ns; + } + Type.Struct rewritten = rewriteStruct(ns.getStruct()); + return rewritten != ns.getStruct() ? ns.toBuilder().setStruct(rewritten).build() : ns; + } + + private static Type.Struct rewriteStruct(Type.Struct s) { + Type.Struct.Builder sb = null; + for (int i = 0; i < s.getTypesCount(); i++) { + Type rewritten = rewriteType(s.getTypes(i)); + if (rewritten != s.getTypes(i)) { + if (sb == null) sb = s.toBuilder(); + sb.setTypes(i, rewritten); + } + } + return sb != null ? sb.build() : s; + } + + /** + * Visible for tests. + */ + static Type rewriteType(Type t) { + switch (t.getKindCase()) { + case PRECISION_TIME: { + Type.PrecisionTime pt = t.getPrecisionTime(); + if (pt.getTypeVariationReference() == 0 && (pt.getPrecision() == 6 || pt.getPrecision() == 9)) { + return t.toBuilder() + .setPrecisionTime(pt.toBuilder().setTypeVariationReference(TIME_64_TYPE_VARIATION_REF).build()) + .build(); + } + return t; + } + case STRUCT: { + Type.Struct rewritten = rewriteStruct(t.getStruct()); + return rewritten != t.getStruct() ? t.toBuilder().setStruct(rewritten).build() : t; + } + case LIST: { + if (!t.getList().hasType()) return t; + Type inner = rewriteType(t.getList().getType()); + if (inner == t.getList().getType()) return t; + return t.toBuilder().setList(t.getList().toBuilder().setType(inner).build()).build(); + } + case MAP: { + Type.Map.Builder mb = null; + Type.Map m = t.getMap(); + if (m.hasKey()) { + Type k = rewriteType(m.getKey()); + if (k != m.getKey()) { + mb = m.toBuilder(); + mb.setKey(k); + } + } + if (m.hasValue()) { + Type v = rewriteType(m.getValue()); + if (v != m.getValue()) { + if (mb == null) mb = m.toBuilder(); + mb.setValue(v); + } + } + return mb != null ? t.toBuilder().setMap(mb.build()).build() : t; + } + default: + return t; + } + } +} diff --git a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/SubstraitPlanRewriterTests.java b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/SubstraitPlanPojoRewriterTests.java similarity index 93% rename from sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/SubstraitPlanRewriterTests.java rename to sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/SubstraitPlanPojoRewriterTests.java index 24e924baaffa9..7923659427abc 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/SubstraitPlanRewriterTests.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/SubstraitPlanPojoRewriterTests.java @@ -24,7 +24,7 @@ import io.substrait.type.NamedStruct; import io.substrait.type.TypeCreator; -public class SubstraitPlanRewriterTests extends OpenSearchTestCase { +public class SubstraitPlanPojoRewriterTests extends OpenSearchTestCase { private static final TypeCreator R = TypeCreator.of(false); @@ -39,7 +39,7 @@ public void testTimestampPrecision6ConvertedTo3() { .build(); Plan plan = buildFilterPlan(literal); - Plan rewritten = SubstraitPlanRewriter.rewrite(plan); + Plan rewritten = SubstraitPlanPojoRewriter.rewrite(plan); Expression condition = getFilterCondition(rewritten); assertTrue(condition instanceof Expression.PrecisionTimestampLiteral); @@ -55,7 +55,7 @@ public void testTimestampPrecision9ConvertedTo3() { Expression literal = ImmutableExpression.PrecisionTimestampLiteral.builder().value(epochNanos).precision(9).nullable(false).build(); Plan plan = buildFilterPlan(literal); - Plan rewritten = SubstraitPlanRewriter.rewrite(plan); + Plan rewritten = SubstraitPlanPojoRewriter.rewrite(plan); Expression condition = getFilterCondition(rewritten); assertTrue(condition instanceof Expression.PrecisionTimestampLiteral); @@ -74,7 +74,7 @@ public void testTimestampPrecision3Unchanged() { .build(); Plan plan = buildFilterPlan(literal); - Plan rewritten = SubstraitPlanRewriter.rewrite(plan); + Plan rewritten = SubstraitPlanPojoRewriter.rewrite(plan); Expression condition = getFilterCondition(rewritten); assertTrue(condition instanceof Expression.PrecisionTimestampLiteral); @@ -107,7 +107,7 @@ public void testTimestampInsideScalarFunction() { .build(); Plan plan = buildFilterPlan(gtCall); - Plan rewritten = SubstraitPlanRewriter.rewrite(plan); + Plan rewritten = SubstraitPlanPojoRewriter.rewrite(plan); Expression condition = getFilterCondition(rewritten); assertTrue(condition instanceof Expression.ScalarFunctionInvocation); @@ -126,7 +126,7 @@ public void testBareNameUnchanged() { .build(); Plan plan = buildPlan(scan); - Plan rewritten = SubstraitPlanRewriter.rewrite(plan); + Plan rewritten = SubstraitPlanPojoRewriter.rewrite(plan); NamedScan rewrittenScan = (NamedScan) rewritten.getRoots().get(0).getInput(); assertEquals(List.of("parquet_dates"), rewrittenScan.getNames()); @@ -136,7 +136,7 @@ public void testUnsupportedPrecisionThrows() { Expression literal = ImmutableExpression.PrecisionTimestampLiteral.builder().value(12345L).precision(4).nullable(false).build(); Plan plan = buildFilterPlan(literal); - expectThrows(IllegalArgumentException.class, () -> SubstraitPlanRewriter.rewrite(plan)); + expectThrows(IllegalArgumentException.class, () -> SubstraitPlanPojoRewriter.rewrite(plan)); } // --- VarCharLiteral → StrLiteral tests --- @@ -145,7 +145,7 @@ public void testVarCharLiteralConvertedToStrLiteralInFilter() { Expression varcharLiteral = ImmutableExpression.VarCharLiteral.builder().value("Sum").length(3).nullable(false).build(); Plan plan = buildFilterPlan(varcharLiteral); - Plan rewritten = SubstraitPlanRewriter.rewrite(plan); + Plan rewritten = SubstraitPlanPojoRewriter.rewrite(plan); Expression condition = getFilterCondition(rewritten); assertTrue("Expected StrLiteral, got " + condition.getClass(), condition instanceof Expression.StrLiteral); @@ -166,7 +166,7 @@ public void testVarCharLiteralConvertedToStrLiteralInProject() { Project project = Project.builder().input(scan).addExpressions(varcharLiteral).build(); Plan plan = buildPlan(project); - Plan rewritten = SubstraitPlanRewriter.rewrite(plan); + Plan rewritten = SubstraitPlanPojoRewriter.rewrite(plan); Project rewrittenProject = (Project) rewritten.getRoots().get(0).getInput(); Expression expr = rewrittenProject.getExpressions().get(0); @@ -180,7 +180,7 @@ public void testNullableVarCharLiteralPreservesNullability() { Expression varcharLiteral = ImmutableExpression.VarCharLiteral.builder().value("nullable_value").length(14).nullable(true).build(); Plan plan = buildFilterPlan(varcharLiteral); - Plan rewritten = SubstraitPlanRewriter.rewrite(plan); + Plan rewritten = SubstraitPlanPojoRewriter.rewrite(plan); Expression condition = getFilterCondition(rewritten); assertTrue(condition instanceof Expression.StrLiteral); @@ -207,7 +207,7 @@ public void testVarCharLiteralInsideScalarFunction() { .build(); Plan plan = buildFilterPlan(eqCall); - Plan rewritten = SubstraitPlanRewriter.rewrite(plan); + Plan rewritten = SubstraitPlanPojoRewriter.rewrite(plan); Expression condition = getFilterCondition(rewritten); assertTrue(condition instanceof Expression.ScalarFunctionInvocation); @@ -232,7 +232,7 @@ public void testMultipleVarCharLiteralsInProject() { Project project = Project.builder().input(scan).addExpressions(varchar1, varchar2, varchar3).build(); Plan plan = buildPlan(project); - Plan rewritten = SubstraitPlanRewriter.rewrite(plan); + Plan rewritten = SubstraitPlanPojoRewriter.rewrite(plan); Project rewrittenProject = (Project) rewritten.getRoots().get(0).getInput(); List expressions = rewrittenProject.getExpressions(); @@ -257,7 +257,7 @@ public void testStrLiteralUnchanged() { Expression strLiteral = ImmutableExpression.StrLiteral.builder().value("already_string").nullable(false).build(); Plan plan = buildFilterPlan(strLiteral); - Plan rewritten = SubstraitPlanRewriter.rewrite(plan); + Plan rewritten = SubstraitPlanPojoRewriter.rewrite(plan); Expression condition = getFilterCondition(rewritten); assertTrue(condition instanceof Expression.StrLiteral); diff --git a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/SubstraitPlanProtoRewriterTests.java b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/SubstraitPlanProtoRewriterTests.java new file mode 100644 index 0000000000000..1241beb469fbb --- /dev/null +++ b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/SubstraitPlanProtoRewriterTests.java @@ -0,0 +1,138 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.datafusion; + +import org.opensearch.test.OpenSearchTestCase; + +import io.substrait.proto.NamedStruct; +import io.substrait.proto.Plan; +import io.substrait.proto.PlanRel; +import io.substrait.proto.ReadRel; +import io.substrait.proto.Rel; +import io.substrait.proto.Type; + +/** + * Unit tests for {@link SubstraitPlanProtoRewriter} — verifies that PrecisionTime + * fields with {@code type_variation_reference == 0} and {@code precision in {6, 9}} + * are promoted to variation 1 (TIME_64), while other PrecisionTime values pass + * through unchanged. + */ +public class SubstraitPlanProtoRewriterTests extends OpenSearchTestCase { + + private static Type makePrecisionTime(int precision, int variationReference) { + return Type.newBuilder() + .setPrecisionTime(Type.PrecisionTime.newBuilder().setPrecision(precision).setTypeVariationReference(variationReference).build()) + .build(); + } + + public void testPromotesVariation0Precision9() { + Type before = makePrecisionTime(9, 0); + Type after = SubstraitPlanProtoRewriter.rewriteType(before); + assertTrue("Type should still be PrecisionTime", after.hasPrecisionTime()); + assertEquals("Precision preserved", 9, after.getPrecisionTime().getPrecision()); + assertEquals("Variation promoted to 1 (TIME_64)", 1, after.getPrecisionTime().getTypeVariationReference()); + } + + public void testPromotesVariation0Precision6() { + Type before = makePrecisionTime(6, 0); + Type after = SubstraitPlanProtoRewriter.rewriteType(before); + assertEquals(6, after.getPrecisionTime().getPrecision()); + assertEquals("Variation promoted to 1", 1, after.getPrecisionTime().getTypeVariationReference()); + } + + public void testLeavesVariation0Precision3Alone() { + // Time32(Millisecond) is legal — must not be promoted. + Type before = makePrecisionTime(3, 0); + Type after = SubstraitPlanProtoRewriter.rewriteType(before); + assertSame("No-op when precision is legal for Time32", before, after); + assertEquals(0, after.getPrecisionTime().getTypeVariationReference()); + } + + public void testLeavesVariation0Precision0Alone() { + // Time32(Second) is legal — must not be promoted. + Type before = makePrecisionTime(0, 0); + Type after = SubstraitPlanProtoRewriter.rewriteType(before); + assertSame(before, after); + assertEquals(0, after.getPrecisionTime().getTypeVariationReference()); + } + + public void testLeavesVariation1Alone() { + // Already explicitly Time64 — must remain as authored. + Type before = makePrecisionTime(9, 1); + Type after = SubstraitPlanProtoRewriter.rewriteType(before); + assertSame(before, after); + assertEquals(1, after.getPrecisionTime().getTypeVariationReference()); + } + + public void testRecursesIntoStruct() { + Type structType = Type.newBuilder() + .setStruct( + Type.Struct.newBuilder() + .addTypes(makePrecisionTime(9, 0)) // should be promoted + .addTypes(makePrecisionTime(3, 0)) // should be left alone + .build() + ) + .build(); + Type rewritten = SubstraitPlanProtoRewriter.rewriteType(structType); + assertNotSame("Struct rewritten because inner type changed", structType, rewritten); + assertEquals("First inner type promoted", 1, rewritten.getStruct().getTypes(0).getPrecisionTime().getTypeVariationReference()); + assertEquals("Second inner type unchanged", 0, rewritten.getStruct().getTypes(1).getPrecisionTime().getTypeVariationReference()); + } + + public void testRecursesIntoList() { + Type listType = Type.newBuilder().setList(Type.List.newBuilder().setType(makePrecisionTime(9, 0)).build()).build(); + Type rewritten = SubstraitPlanProtoRewriter.rewriteType(listType); + assertEquals("List element type promoted", 1, rewritten.getList().getType().getPrecisionTime().getTypeVariationReference()); + } + + public void testRecursesIntoMap() { + Type mapType = Type.newBuilder() + .setMap(Type.Map.newBuilder().setKey(makePrecisionTime(9, 0)).setValue(makePrecisionTime(6, 0)).build()) + .build(); + Type rewritten = SubstraitPlanProtoRewriter.rewriteType(mapType); + assertEquals("Map key promoted", 1, rewritten.getMap().getKey().getPrecisionTime().getTypeVariationReference()); + assertEquals("Map value promoted", 1, rewritten.getMap().getValue().getPrecisionTime().getTypeVariationReference()); + } + + public void testFullPlanRewriteThroughReadRel() { + // Build a minimal Plan { relations: [Read { base_schema: Struct { types: [PrecisionTime(9, 0)] } }] } + // and confirm rewrite() promotes the PrecisionTime in the read's base schema. + ReadRel read = ReadRel.newBuilder() + .setBaseSchema( + NamedStruct.newBuilder() + .addNames("tm") + .setStruct(Type.Struct.newBuilder().addTypes(makePrecisionTime(9, 0)).build()) + .build() + ) + .build(); + Rel rel = Rel.newBuilder().setRead(read).build(); + PlanRel planRel = PlanRel.newBuilder().setRel(rel).build(); + Plan plan = Plan.newBuilder().addRelations(planRel).build(); + + Plan rewritten = SubstraitPlanProtoRewriter.rewrite(plan); + Type rewrittenType = rewritten.getRelations(0).getRel().getRead().getBaseSchema().getStruct().getTypes(0); + assertEquals("PrecisionTime in ReadRel.base_schema promoted", 1, rewrittenType.getPrecisionTime().getTypeVariationReference()); + assertEquals("Precision still 9", 9, rewrittenType.getPrecisionTime().getPrecision()); + } + + public void testNoOpReturnsSameInstance() { + // A plan with no offending PrecisionTime should round-trip the same instance. + ReadRel read = ReadRel.newBuilder() + .setBaseSchema( + NamedStruct.newBuilder() + .addNames("ms") + .setStruct(Type.Struct.newBuilder().addTypes(makePrecisionTime(3, 0)).build()) + .build() + ) + .build(); + Plan plan = Plan.newBuilder().addRelations(PlanRel.newBuilder().setRel(Rel.newBuilder().setRead(read).build()).build()).build(); + Plan rewritten = SubstraitPlanProtoRewriter.rewrite(plan); + assertSame("No-op rewrite returns same instance", plan, rewritten); + } +} From d8b3904b4a1ebda2aa49bf253fe93ddf81dab48e Mon Sep 17 00:00:00 2001 From: Andrew Ross Date: Mon, 1 Jun 2026 13:30:09 -0500 Subject: [PATCH 36/96] Update shadow-gradle-plugin to 9.4.2 (#21895) Co-authored-by: Sandesh Kumar Signed-off-by: Andrew Ross From cef6ccafe935f850b0f9299d4e9a513d59462131 Mon Sep 17 00:00:00 2001 From: Marc Handalian Date: Mon, 1 Jun 2026 11:52:40 -0700 Subject: [PATCH 37/96] Analytics Engine: Make reduce stage's initial partition count configurable (#21923) Signed-off-by: Marc Handalian --- .../rust/src/api.rs | 37 ++++ .../rust/src/ffm.rs | 5 + .../rust/src/local_executor.rs | 2 +- .../be/datafusion/DataFusionPlugin.java | 17 ++ .../be/datafusion/DatafusionSettings.java | 1 + .../be/datafusion/nativelib/NativeBridge.java | 15 ++ .../DataFusionPluginSettingsTests.java | 2 +- .../datafusion/DatafusionSettingsTests.java | 3 +- .../resilience/ReduceTargetPartitionsIT.java | 179 ++++++++++++++++++ 9 files changed, 258 insertions(+), 3 deletions(-) create mode 100644 sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/resilience/ReduceTargetPartitionsIT.java diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/api.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/api.rs index 6615a1ddf61a4..58025717727a7 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/api.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/api.rs @@ -406,6 +406,18 @@ pub fn set_min_target_partitions(value: i64) { crate::query_budget::set_min_target_partitions(value.max(1) as usize); } +/// Initial target_partitions for coordinator-reduce sessions. Defaults to 4. +static REDUCE_TARGET_PARTITIONS: std::sync::atomic::AtomicUsize = + std::sync::atomic::AtomicUsize::new(4); + +pub fn set_reduce_target_partitions(value: i64) { + REDUCE_TARGET_PARTITIONS.store(value.max(1).min(32) as usize, std::sync::atomic::Ordering::Release); +} + +pub fn get_reduce_target_partitions() -> usize { + REDUCE_TARGET_PARTITIONS.load(std::sync::atomic::Ordering::Acquire) +} + /// Creates a native reader (ShardView) for the given path and files. /// /// Returns a heap-allocated pointer (as i64) to `ShardView`. @@ -1719,6 +1731,31 @@ mod tests { "Non-sliced array must NOT need gc" ); } + + #[test] + fn reduce_target_partitions_roundtrips_and_clamps() { + // Set/get round-trips a value in range. + set_reduce_target_partitions(8); + assert_eq!(get_reduce_target_partitions(), 8); + + // Clamps to the [1, 32] range used by the datafusion.reduce.target_partitions setting. + set_reduce_target_partitions(0); + assert_eq!(get_reduce_target_partitions(), 1, "values below 1 clamp up to 1"); + set_reduce_target_partitions(-5); + assert_eq!(get_reduce_target_partitions(), 1, "negative values clamp up to 1"); + set_reduce_target_partitions(1000); + assert_eq!(get_reduce_target_partitions(), 32, "values above 32 clamp down to 32"); + + // Boundary values pass through unchanged. + set_reduce_target_partitions(1); + assert_eq!(get_reduce_target_partitions(), 1); + set_reduce_target_partitions(32); + assert_eq!(get_reduce_target_partitions(), 32); + + // Restore the default so test ordering can't leak state into other tests. + set_reduce_target_partitions(4); + assert_eq!(get_reduce_target_partitions(), 4); + } } /// Imports a batch of Arrow C Data structures into a [`Vec`] and diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/ffm.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/ffm.rs index 864227c795dbd..a38402ee27f80 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/ffm.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/ffm.rs @@ -157,6 +157,11 @@ pub extern "C" fn df_set_min_target_partitions(value: i64) { api::set_min_target_partitions(value); } +#[no_mangle] +pub extern "C" fn df_set_reduce_target_partitions(value: i64) { + api::set_reduce_target_partitions(value); +} + /// Sets memory guard thresholds. Values are thresholds multiplied by 1000 /// (e.g., 700 = 0.70, 850 = 0.85, 950 = 0.95). #[no_mangle] diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/local_executor.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/local_executor.rs index f61040de19509..bcbe394a0c119 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/local_executor.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/local_executor.rs @@ -71,7 +71,7 @@ impl LocalSession { pub fn new(runtime_env: &RuntimeEnv) -> Self { let runtime_env = Arc::new(runtime_env.clone()); let mut config = SessionConfig::new(); - config.options_mut().execution.target_partitions = 4; + config.options_mut().execution.target_partitions = crate::api::get_reduce_target_partitions(); let state = SessionStateBuilder::new() .with_config(config) .with_runtime_env(runtime_env) diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionPlugin.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionPlugin.java index 4eb3f23f9ecd8..d2cc0417ee59c 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionPlugin.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionPlugin.java @@ -200,6 +200,20 @@ static String deriveSpillLimitDefault() { Setting.Property.Dynamic ); + /** + * Number of partitions used by the coordinator-reduce DataFusion plan. + * More partitions = more parallelism = more memory (each partition holds its own hash table). + * Lower values reduce peak memory at the cost of slower single-query latency. + */ + public static final Setting DATAFUSION_REDUCE_TARGET_PARTITIONS = Setting.intSetting( + "datafusion.reduce.target_partitions", + 4, + 1, + 32, + Setting.Property.NodeScope, + Setting.Property.Dynamic + ); + /** * Admission threshold for the jemalloc memory guard (0.0–1.0). * When pool accounting rejects a phantom reservation but jemalloc reports @@ -345,6 +359,8 @@ public Collection createComponents( clusterService.getClusterSettings().addSettingsUpdateConsumer(DATAFUSION_MEMORY_POOL_LIMIT, this::updateMemoryPoolLimit); clusterService.getClusterSettings().addSettingsUpdateConsumer(DATAFUSION_SPILL_MEMORY_LIMIT, this::updateSpillMemoryLimit); clusterService.getClusterSettings().addSettingsUpdateConsumer(DATAFUSION_MIN_TARGET_PARTITIONS, this::updateMinTargetPartitions); + clusterService.getClusterSettings() + .addSettingsUpdateConsumer(DATAFUSION_REDUCE_TARGET_PARTITIONS, NativeBridge::setReduceTargetPartitions); clusterService.getClusterSettings() .addSettingsUpdateConsumer(DATAFUSION_MEMORY_GUARD_ADMISSION_THROTTLE_THRESHOLD, v -> updateMemoryGuardThresholds()); clusterService.getClusterSettings() @@ -356,6 +372,7 @@ public Collection createComponents( // Apply initial values NativeBridge.setMinTargetPartitions(DATAFUSION_MIN_TARGET_PARTITIONS.get(settings)); + NativeBridge.setReduceTargetPartitions(DATAFUSION_REDUCE_TARGET_PARTITIONS.get(settings)); NativeBridge.setMemoryGuardThresholds( DATAFUSION_MEMORY_GUARD_ADMISSION_THROTTLE_THRESHOLD.get(settings), DATAFUSION_MEMORY_GUARD_ADMISSION_REJECT_THRESHOLD.get(settings), diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DatafusionSettings.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DatafusionSettings.java index 2e58008934f7c..cf3e9bbd817d9 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DatafusionSettings.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DatafusionSettings.java @@ -231,6 +231,7 @@ public final class DatafusionSettings { DataFusionPlugin.DATAFUSION_MEMORY_POOL_LIMIT, DataFusionPlugin.DATAFUSION_SPILL_MEMORY_LIMIT, DataFusionPlugin.DATAFUSION_REDUCE_INPUT_MODE, + DataFusionPlugin.DATAFUSION_REDUCE_TARGET_PARTITIONS, DataFusionPlugin.DATAFUSION_MIN_TARGET_PARTITIONS, DataFusionPlugin.DATAFUSION_MEMORY_GUARD_ADMISSION_THROTTLE_THRESHOLD, DataFusionPlugin.DATAFUSION_MEMORY_GUARD_ADMISSION_REJECT_THRESHOLD, diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/nativelib/NativeBridge.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/nativelib/NativeBridge.java index b0b37b71bc60c..70cde73be7749 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/nativelib/NativeBridge.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/nativelib/NativeBridge.java @@ -77,6 +77,7 @@ public final class NativeBridge { */ private static final MethodHandle SET_SPILL_LIMIT; private static final MethodHandle SET_MIN_TARGET_PARTITIONS; + private static final MethodHandle SET_REDUCE_TARGET_PARTITIONS; private static final MethodHandle SET_MEMORY_GUARD_THRESHOLDS; private static final MethodHandle CREATE_READER; private static final MethodHandle CLOSE_READER; @@ -186,6 +187,11 @@ public final class NativeBridge { FunctionDescriptor.ofVoid(ValueLayout.JAVA_LONG) ); + SET_REDUCE_TARGET_PARTITIONS = linker.downcallHandle( + lib.find("df_set_reduce_target_partitions").orElseThrow(), + FunctionDescriptor.ofVoid(ValueLayout.JAVA_LONG) + ); + SET_MEMORY_GUARD_THRESHOLDS = linker.downcallHandle( lib.find("df_set_memory_guard_thresholds").orElseThrow(), FunctionDescriptor.ofVoid(ValueLayout.JAVA_LONG, ValueLayout.JAVA_LONG, ValueLayout.JAVA_LONG, ValueLayout.JAVA_LONG) @@ -731,6 +737,15 @@ public static void setMinTargetPartitions(int value) { } } + /** Sets the initial target_partitions for coordinator-reduce sessions. */ + public static void setReduceTargetPartitions(int value) { + try { + SET_REDUCE_TARGET_PARTITIONS.invokeExact((long) value); + } catch (Throwable t) { + logger.debug("Failed to set reduce target partitions", t); + } + } + /** Sets the memory guard thresholds (0.0–1.0): admission throttle, admission reject, execution spill, execution critical. */ public static void setMemoryGuardThresholds( double admissionThrottle, diff --git a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DataFusionPluginSettingsTests.java b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DataFusionPluginSettingsTests.java index daa9baa19e0a2..aa1847ec84500 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DataFusionPluginSettingsTests.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DataFusionPluginSettingsTests.java @@ -111,7 +111,7 @@ public void testGetSettingsReturnsAllIndexedSettings() { public void testGetSettingsReturnsTotalExpectedCount() { try (DataFusionPlugin plugin = new DataFusionPlugin()) { List> settings = plugin.getSettings(); - assertEquals(24, settings.size()); + assertEquals(25, settings.size()); } catch (Exception e) { throw new AssertionError(e); } diff --git a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DatafusionSettingsTests.java b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DatafusionSettingsTests.java index e8b2e37c8719d..3dccb2479dfea 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DatafusionSettingsTests.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DatafusionSettingsTests.java @@ -69,7 +69,8 @@ public void testMaxCollectorParallelismSettingDefinition() { } public void testAllSettingsContainsAllExpectedSettings() { - assertEquals(24, DatafusionSettings.ALL_SETTINGS.size()); + assertEquals(25, DatafusionSettings.ALL_SETTINGS.size()); + assertTrue(DatafusionSettings.ALL_SETTINGS.contains(DataFusionPlugin.DATAFUSION_REDUCE_TARGET_PARTITIONS)); assertTrue(DatafusionSettings.ALL_SETTINGS.contains(DatafusionSettings.INDEXED_BATCH_SIZE)); assertTrue(DatafusionSettings.ALL_SETTINGS.contains(DatafusionSettings.INDEXED_PARQUET_PUSHDOWN_FILTERS)); assertTrue(DatafusionSettings.ALL_SETTINGS.contains(DatafusionSettings.INDEXED_MIN_SKIP_RUN_DEFAULT)); diff --git a/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/resilience/ReduceTargetPartitionsIT.java b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/resilience/ReduceTargetPartitionsIT.java new file mode 100644 index 0000000000000..3607c393fdd00 --- /dev/null +++ b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/resilience/ReduceTargetPartitionsIT.java @@ -0,0 +1,179 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.resilience; + +import org.opensearch.Version; +import org.opensearch.action.admin.cluster.settings.ClusterUpdateSettingsResponse; +import org.opensearch.action.bulk.BulkRequestBuilder; +import org.opensearch.action.bulk.BulkResponse; +import org.opensearch.analytics.AnalyticsPlugin; +import org.opensearch.arrow.allocator.ArrowBasePlugin; +import org.opensearch.arrow.flight.transport.FlightStreamPlugin; +import org.opensearch.be.datafusion.DataFusionPlugin; +import org.opensearch.cluster.metadata.IndexMetadata; +import org.opensearch.common.settings.Settings; +import org.opensearch.common.util.FeatureFlags; +import org.opensearch.composite.CompositeDataFormatPlugin; +import org.opensearch.index.engine.dataformat.stub.MockCommitterEnginePlugin; +import org.opensearch.parquet.ParquetDataFormatPlugin; +import org.opensearch.plugins.Plugin; +import org.opensearch.plugins.PluginInfo; +import org.opensearch.ppl.TestPPLPlugin; +import org.opensearch.ppl.action.PPLRequest; +import org.opensearch.ppl.action.PPLResponse; +import org.opensearch.ppl.action.UnifiedPPLExecuteAction; +import org.opensearch.test.OpenSearchIntegTestCase; + +import java.util.Collection; +import java.util.Collections; +import java.util.List; + +/** + * Integration tests for the {@code datafusion.reduce.target_partitions} cluster setting, + * which controls the number of partitions the coordinator-reduce DataFusion session uses. + * + *

    Verifies: + *

      + *
    • The setting is dynamically updatable and acknowledged.
      • + *
    • Out-of-range values (below 1, above 32) are rejected by validation.
      • + *
    • A coordinator-reduce query (GROUP BY) still produces correct results after the + * partition count is changed at runtime — exercising the setting end-to-end through + * the native bridge into a freshly-created reduce session.
      • + *
    + */ +@OpenSearchIntegTestCase.ClusterScope(scope = OpenSearchIntegTestCase.Scope.TEST, numDataNodes = 2, numClientNodes = 0, supportsDedicatedMasters = false) +public class ReduceTargetPartitionsIT extends OpenSearchIntegTestCase { + + private static final String INDEX_NAME = "reduce_target_partitions_test"; + private static final String SETTING = "datafusion.reduce.target_partitions"; + private static final int NUM_DOCS = 2000; + private static final int NUM_GROUPS = 50; + + @Override + protected Collection> nodePlugins() { + return List.of(ArrowBasePlugin.class, TestPPLPlugin.class, CompositeDataFormatPlugin.class, MockCommitterEnginePlugin.class); + } + + @Override + protected Collection additionalNodePlugins() { + return List.of( + classpathPlugin(FlightStreamPlugin.class, List.of(ArrowBasePlugin.class.getName())), + classpathPlugin(AnalyticsPlugin.class, Collections.emptyList()), + classpathPlugin(ParquetDataFormatPlugin.class, Collections.emptyList()), + classpathPlugin(DataFusionPlugin.class, List.of(AnalyticsPlugin.class.getName())) + ); + } + + private static PluginInfo classpathPlugin(Class pluginClass, List extendedPlugins) { + return new PluginInfo( + pluginClass.getName(), + "classpath plugin", + "NA", + Version.CURRENT, + "1.8", + pluginClass.getName(), + null, + extendedPlugins, + false + ); + } + + @Override + protected Settings nodeSettings(int nodeOrdinal) { + return Settings.builder() + .put(super.nodeSettings(nodeOrdinal)) + .put(FeatureFlags.PLUGGABLE_DATAFORMAT_EXPERIMENTAL_FLAG, true) + .put(FeatureFlags.STREAM_TRANSPORT, true) + .build(); + } + + private void createIndexAndIngest() throws Exception { + Settings indexSettings = Settings.builder() + .put(IndexMetadata.SETTING_NUMBER_OF_SHARDS, 2) + .put(IndexMetadata.SETTING_NUMBER_OF_REPLICAS, 0) + .put("index.pluggable.dataformat.enabled", true) + .put("index.pluggable.dataformat", "composite") + .put("index.composite.primary_data_format", "parquet") + .putList("index.composite.secondary_data_formats") + .build(); + + assertTrue( + client().admin().indices().prepareCreate(INDEX_NAME).setSettings(indexSettings).setMapping("g", "type=integer").get().isAcknowledged() + ); + + BulkRequestBuilder bulk = client().prepareBulk(); + for (int i = 0; i < NUM_DOCS; i++) { + bulk.add(client().prepareIndex(INDEX_NAME).setSource("g", i % NUM_GROUPS)); + } + BulkResponse bulkResponse = bulk.get(); + assertFalse("Bulk ingest should not have errors", bulkResponse.hasFailures()); + + refresh(INDEX_NAME); + ensureGreen(INDEX_NAME); + } + + private PPLResponse executePPL(String query) { + return client().execute(UnifiedPPLExecuteAction.INSTANCE, new PPLRequest(query)).actionGet(); + } + + private void setReduceTargetPartitions(int value) { + ClusterUpdateSettingsResponse response = client().admin() + .cluster() + .prepareUpdateSettings() + .setTransientSettings(Settings.builder().put(SETTING, value).build()) + .get(); + assertTrue(response.isAcknowledged()); + assertEquals(String.valueOf(value), response.getTransientSettings().get(SETTING)); + } + + public void testReduceTargetPartitionsSettable() { + setReduceTargetPartitions(8); + } + + public void testReduceTargetPartitionsRejectsBelowMin() { + expectThrows( + IllegalArgumentException.class, + () -> client().admin() + .cluster() + .prepareUpdateSettings() + .setTransientSettings(Settings.builder().put(SETTING, 0).build()) + .get() + ); + } + + public void testReduceTargetPartitionsRejectsAboveMax() { + expectThrows( + IllegalArgumentException.class, + () -> client().admin() + .cluster() + .prepareUpdateSettings() + .setTransientSettings(Settings.builder().put(SETTING, 33).build()) + .get() + ); + } + + /** + * A coordinator-reduce GROUP BY must produce the correct number of groups regardless of the + * configured reduce partition count. Running the same query at two different settings proves + * the value flows through the native bridge into the reduce session without changing results. + */ + public void testReduceCorrectAcrossPartitionCounts() throws Exception { + createIndexAndIngest(); + + for (int partitions : new int[] { 1, 4, 16 }) { + setReduceTargetPartitions(partitions); + PPLResponse response = executePPL("source = " + INDEX_NAME + " | stats count() by g"); + assertEquals( + "GROUP BY g must yield " + NUM_GROUPS + " groups at reduce.target_partitions=" + partitions, + NUM_GROUPS, + response.getRows().size() + ); + } + } +} From d513012028bb4f5627aa409fbe0c446dd7680d4c Mon Sep 17 00:00:00 2001 From: Aravind Sagar Date: Tue, 2 Jun 2026 00:22:56 +0530 Subject: [PATCH 38/96] Bias cancellation select toward the token branch (#21924) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit `cancellable` / `cancellable_or` raced the cancellation token against the inner future with an unbiased `tokio::select!`. After `cancel_query` aborts the CPU task, the CrossRtStream driver pushes a "Worker gone" error into the channel — by the time `stream_next` re-enters `cancellable_or`, both branches can be ready and tokio picks randomly. When the inner branch wins, the surface error is "Worker gone" instead of a clean cancellation, which manifested as flaky `DatafusionReduceSinkTests.testCancelAfter…` runs (#21921). Add `biased;` so the token branch always wins when both are ready, and unmute the test class. Signed-off-by: Aravind Sagar --- .../rust/src/cancellation.rs | 14 ++++++++++++-- .../be/datafusion/DatafusionReduceSinkTests.java | 2 -- 2 files changed, 12 insertions(+), 4 deletions(-) diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/cancellation.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/cancellation.rs index 129230d515446..7e9b3c452e28d 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/cancellation.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/cancellation.rs @@ -16,6 +16,12 @@ use tokio_util::sync::CancellationToken; /// Race a future against a cancellation token. Returns a cancellation error string /// if the token fires first. Pass `None` for non-cancellable queries. +/// +/// The select is `biased` toward the token branch so that once cancellation is +/// signalled the cancellation result wins even when the inner future is also +/// ready (e.g. it produced an error from an aborted CPU task). Without this, +/// `cancel_query` calls that abort a CPU task can race the resulting "Worker +/// gone" error to the inner branch and surface it instead of the cancellation. pub async fn cancellable( token: Option<&CancellationToken>, context_id: i64, @@ -28,8 +34,9 @@ where match token { Some(token) => { tokio::select! { - result = fut => result.map_err(|e| e.to_string()), + biased; _ = token.cancelled() => Err(format!("Query {} cancelled", context_id)), + result = fut => result.map_err(|e| e.to_string()), } } None => fut.await.map_err(|e| e.to_string()), @@ -38,6 +45,8 @@ where /// Variant that returns a sentinel value on cancellation instead of an error. /// Used by `stream_next` where `None` signals cancellation/EOF. +/// +/// `biased` toward the token branch — see [`cancellable`] for the rationale. pub async fn cancellable_or( token: Option<&CancellationToken>, sentinel: T, @@ -50,8 +59,9 @@ where match token { Some(token) => { tokio::select! { - result = fut => result.map_err(|e| e.to_string()), + biased; _ = token.cancelled() => Ok(sentinel), + result = fut => result.map_err(|e| e.to_string()), } } None => fut.await.map_err(|e| e.to_string()), diff --git a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DatafusionReduceSinkTests.java b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DatafusionReduceSinkTests.java index 1104ffce315d0..6188d0ca238c4 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DatafusionReduceSinkTests.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DatafusionReduceSinkTests.java @@ -29,7 +29,6 @@ import org.apache.calcite.sql.fun.SqlStdOperatorTable; import org.apache.calcite.sql.type.SqlTypeName; import org.apache.calcite.util.ImmutableBitSet; -import org.apache.lucene.tests.util.LuceneTestCase; import org.opensearch.action.support.PlainActionFuture; import org.opensearch.analytics.spi.ExchangeSink; import org.opensearch.analytics.spi.ExchangeSinkContext; @@ -61,7 +60,6 @@ * reduced result. * */ -@LuceneTestCase.AwaitsFix(bugUrl = "Flaky - muting until fixed") public class DatafusionReduceSinkTests extends OpenSearchTestCase { public void testArrowSchemaIpcEncodesSchema() { From a3fab6bd37d518b1c82f42c5647dc543e060fb57 Mon Sep 17 00:00:00 2001 From: Michael Oviedo Date: Mon, 1 Jun 2026 15:39:25 -0700 Subject: [PATCH 39/96] [analytics engine] Add `/_plugins/_analytics/stats` endpoint (#21796) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * Add AnalyticsStats and AnalyticsStatsCollector Data shape for the analytics engine's _stats rollup endpoint. AnalyticsStats is the immutable snapshot record (queries / stages_by_type / fragments) carrying cumulative latency totals per bucket: count and sum_ms only. Mirrors the contract of the analytics DataFusion backend's stats endpoint: expose raw counters and totals, no derived percentiles or averages — those are computed by the metrics backend (Tumbler / Prometheus / etc.) from interval diffs. Marked @ExperimentalApi — sandbox plugin, shapes can evolve. Signed-off-by: Michael Oviedo * Add /_plugins/_analytics/stats endpoint backed by QueryProfile Exposes node-local analytics-engine query / stage / fragment timing distributions at GET /_plugins/_analytics/stats. Designed for oncall triage of mustang-specific metrics that don't have a home in the existing _nodes/stats API: planning time, per-stage-type rollups, per-fragment timing. Counters that overlap with core node stats (total queries, success/fail counts) are intentionally NOT exposed here — those come through the analytics engine's _nodes/stats integration so dashboards see mustang queries in the same fields they already scrape. The collector consumes the QueryProfile each query already produces via QueryProfileBuilder.snapshot(). DefaultPlanExecutor is wired so every query (regular path and _explain) builds the profile and feeds it into the collector at the success/failure terminal; the regular path drops the profile from the response after recording, the _explain path returns it inline. HdrHistogram (3-sigfig precision, 1ms..10min range) backs the latency distributions. LongAdder counters for stage / fragment counts. ConcurrentHashMap for per-stage-type buckets, keyed by StageExecutionType enum name (SHARD_FRAGMENT, COORDINATOR_REDUCE, ...). Output shape: analytics: queries: elapsed_ms: { count, sum_ms, max_ms, p50_ms, p95_ms, p99_ms } planning_ms: { count, sum_ms, max_ms, p50_ms, p95_ms, p99_ms } stages_by_type: : started, succeeded, failed, cancelled, rows_processed_total, elapsed_ms: { ... percentiles ... } fragments: total, succeeded, failed, elapsed_ms: { ... percentiles ... } Per-node only for v1; cluster-wide aggregation will reuse the _nodes/stats extension points landing in #21809 rather than introduce a new TransportNodesAction here. Output types marked @ExperimentalApi — sandbox plugin, shapes can evolve. Signed-off-by: Michael Oviedo * Add IT for /_plugins/_analytics/stats Provisions the calcs dataset, fires 90 PPL queries across three shapes (project, filter, aggregate) so the per-stage-type buckets see varied work and percentiles have meaningful spread, then asserts shape and contents of the response from the busiest node. REST round-robin makes a single GET land on whichever node the client picks; the busiest-node helper polls a few times and selects the snapshot reflecting the most activity so all three buckets reliably populate. Signed-off-by: Michael Oviedo * Add SearchStatsContributor extension point for plugin search stats Introduces a server-side SPI that allows plugins executing searches outside the standard Lucene path to contribute their query metrics into the existing node-level SearchStats (query_total, query_time, etc.). Server changes: - SearchStatsContributor interface in plugins package - IndicesService.stats() merges contributed SearchStats during Search flag - Node.java discovers contributors and passes them to IndicesService Analytics engine plugin: - AnalyticsPlugin implements SearchStatsContributor - contributeSearchStats() reads cumulative count and elapsed time from the AnalyticsStatsCollector snapshot already maintained for the _plugins/_analytics/stats endpoint, avoiding any duplicate counter This ensures existing monitoring tooling that reads query_total from _nodes/stats automatically picks up analytics engine query counts without any tooling changes. Co-authored-by: Finn Carroll Signed-off-by: Michael Oviedo --------- Signed-off-by: Michael Oviedo Co-authored-by: Finn Carroll --- .../opensearch/analytics/AnalyticsPlugin.java | 39 +++- .../analytics/exec/DefaultPlanExecutor.java | 72 ++++-- .../analytics/stats/AnalyticsStats.java | 147 ++++++++++++ .../stats/AnalyticsStatsCollector.java | 209 +++++++++++++++++ .../stats/RestAnalyticsStatsAction.java | 66 ++++++ .../analytics/stats/package-info.java | 16 ++ .../stats/AnalyticsStatsCollectorTests.java | 216 ++++++++++++++++++ .../analytics/qa/AnalyticsStatsApiIT.java | 135 +++++++++++ .../qa/SearchStatsContributorIT.java | 95 ++++++++ .../opensearch/indices/IndicesService.java | 15 ++ .../main/java/org/opensearch/node/Node.java | 6 + .../plugins/SearchStatsContributor.java | 36 +++ .../indices/IndicesServiceTests.java | 36 +++ 13 files changed, 1068 insertions(+), 20 deletions(-) create mode 100644 sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/AnalyticsStats.java create mode 100644 sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/AnalyticsStatsCollector.java create mode 100644 sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/RestAnalyticsStatsAction.java create mode 100644 sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/package-info.java create mode 100644 sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/stats/AnalyticsStatsCollectorTests.java create mode 100644 sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/AnalyticsStatsApiIT.java create mode 100644 sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SearchStatsContributorIT.java create mode 100644 server/src/main/java/org/opensearch/plugins/SearchStatsContributor.java diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/AnalyticsPlugin.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/AnalyticsPlugin.java index f8dc8f6f76105..a556a3756a9be 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/AnalyticsPlugin.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/AnalyticsPlugin.java @@ -27,25 +27,36 @@ import org.opensearch.analytics.planner.FieldStorageResolver; import org.opensearch.analytics.schema.OpenSearchSchemaBuilder; import org.opensearch.analytics.spi.AnalyticsSearchBackendPlugin; +import org.opensearch.analytics.stats.AnalyticsStats; +import org.opensearch.analytics.stats.AnalyticsStatsCollector; +import org.opensearch.analytics.stats.RestAnalyticsStatsAction; import org.opensearch.arrow.allocator.ArrowNativeAllocator; import org.opensearch.arrow.spi.NativeAllocatorPoolConfig; import org.opensearch.cluster.ClusterState; import org.opensearch.cluster.metadata.IndexNameExpressionResolver; +import org.opensearch.cluster.node.DiscoveryNodes; import org.opensearch.cluster.service.ClusterService; import org.opensearch.common.inject.Module; import org.opensearch.common.inject.TypeLiteral; +import org.opensearch.common.settings.ClusterSettings; +import org.opensearch.common.settings.IndexScopedSettings; import org.opensearch.common.settings.Setting; import org.opensearch.common.settings.Settings; +import org.opensearch.common.settings.SettingsFilter; import org.opensearch.core.action.ActionResponse; import org.opensearch.core.common.io.stream.NamedWriteableRegistry; import org.opensearch.core.xcontent.NamedXContentRegistry; import org.opensearch.env.Environment; import org.opensearch.env.NodeEnvironment; +import org.opensearch.index.search.stats.SearchStats; import org.opensearch.plugins.ActionPlugin; import org.opensearch.plugins.ExtensiblePlugin; import org.opensearch.plugins.Plugin; import org.opensearch.plugins.PluginComponentRegistry; +import org.opensearch.plugins.SearchStatsContributor; import org.opensearch.repositories.RepositoriesService; +import org.opensearch.rest.RestController; +import org.opensearch.rest.RestHandler; import org.opensearch.script.ScriptService; import org.opensearch.threadpool.ExecutorBuilder; import org.opensearch.threadpool.FixedExecutorBuilder; @@ -66,7 +77,7 @@ * * @opensearch.internal */ -public class AnalyticsPlugin extends Plugin implements ExtensiblePlugin, ActionPlugin { +public class AnalyticsPlugin extends Plugin implements ExtensiblePlugin, ActionPlugin, SearchStatsContributor { private static final Logger logger = LogManager.getLogger(AnalyticsPlugin.class); @@ -101,6 +112,7 @@ public AnalyticsPlugin() {} private AnalyticsSearchService searchService; private CoordinatorAllocatorHandle coordinatorAllocatorHandle; private ReaderContextStore readerContextStore; + private final AnalyticsStatsCollector statsCollector = new AnalyticsStatsCollector(); @SuppressWarnings("rawtypes") @Override @@ -145,7 +157,20 @@ public Collection createComponents( nativeAllocator.getPoolAllocator(NativeAllocatorPoolConfig.POOL_QUERY).newChildAllocator("coordinator", 0, Long.MAX_VALUE) ); - return List.of(searchService, ctx, capabilityRegistry, coordinatorAllocatorHandle); + return List.of(searchService, ctx, capabilityRegistry, coordinatorAllocatorHandle, statsCollector); + } + + @Override + public List getRestHandlers( + Settings settings, + RestController restController, + ClusterSettings clusterSettings, + IndexScopedSettings indexScopedSettings, + SettingsFilter settingsFilter, + IndexNameExpressionResolver indexNameExpressionResolver, + Supplier nodesInCluster + ) { + return List.of(new RestAnalyticsStatsAction(statsCollector)); } @Override @@ -191,6 +216,16 @@ static int schedulerPoolSize() { return Math.max(2, Runtime.getRuntime().availableProcessors() / 2); } + @Override + public SearchStats contributeSearchStats() { + AnalyticsStats.LatencyStats elapsed = statsCollector.snapshot().queries().elapsedMs(); + if (elapsed.count() == 0) { + return null; + } + SearchStats.Stats stats = new SearchStats.Stats.Builder().queryCount(elapsed.count()).queryTimeInMillis(elapsed.sumMs()).build(); + return new SearchStats(stats, 0, null); + } + @Override public void close() { if (searchService != null) { diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/DefaultPlanExecutor.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/DefaultPlanExecutor.java index c4f3ea99f949f..b3516458a206c 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/DefaultPlanExecutor.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/DefaultPlanExecutor.java @@ -38,6 +38,7 @@ import org.opensearch.analytics.planner.dag.FragmentConversionDriver; import org.opensearch.analytics.planner.dag.PlanForker; import org.opensearch.analytics.planner.dag.QueryDAG; +import org.opensearch.analytics.stats.AnalyticsStatsCollector; import org.opensearch.arrow.allocator.AllocationRejection; import org.opensearch.cluster.ClusterState; import org.opensearch.cluster.metadata.IndexNameExpressionResolver; @@ -83,6 +84,7 @@ public class DefaultPlanExecutor extends HandledTransportAction execRef = new AtomicReference<>(); - ActionListener> rowsListener = profile - ? buildProfilingRowsListener(execRef, context, fullPlan, planningTimeMs, listener) - : ActionListener.wrap(rows -> listener.onResponse(new ProfiledResult(rows, null, null)), listener::onFailure); + // Build the profile on every terminal — both for the _explain payload (when profile=true) + // and for the stats collector (always). When profile=false the resulting profile is + // recorded into the collector and dropped from the response. + ActionListener> rowsListener = buildProfilingRowsListener( + execRef, + context, + fullPlan, + planningTimeMs, + statsCollector, + profile, + listener + ); final List outputColumnOrder = logicalFragment.getRowType().getFieldNames(); // No taskManager.unregister here: the framework (HandledTransportAction) unregisters the @@ -254,23 +271,34 @@ private void executeInternal( } /** - * Builds a rows listener that snapshots the {@link ExecutionGraph} into a {@link QueryProfile} - * at terminal, delivering a {@link ProfiledResult} on both success and failure paths. + * Builds a rows listener that, on every terminal, feeds the {@link ExecutionGraph} into the + * stats collector via {@link AnalyticsStatsCollector#recordExecution} — no allocation, no + * plan stringification. The full {@link QueryProfile} is only built when + * {@code includeProfileInResponse} is true (i.e. for the {@code _explain} response). */ private static ActionListener> buildProfilingRowsListener( AtomicReference execRef, QueryContext context, String fullPlan, long planningTimeMs, + AnalyticsStatsCollector statsCollector, + boolean includeProfileInResponse, ActionListener listener ) { return ActionListener.wrap(rows -> { - QueryProfile qp = QueryProfileBuilder.snapshot(execRef.get().getGraph(), context, fullPlan, planningTimeMs); + ExecutionGraph graph = execRef.get().getGraph(); + statsCollector.recordExecution(graph, context.dag(), planningTimeMs); + QueryProfile qp = includeProfileInResponse ? QueryProfileBuilder.snapshot(graph, context, fullPlan, planningTimeMs) : null; listener.onResponse(new ProfiledResult(rows, null, qp)); }, e -> { - QueryProfile qp = execRef.get() != null && execRef.get().getGraph() != null - ? QueryProfileBuilder.snapshot(execRef.get().getGraph(), context, fullPlan, planningTimeMs) - : new QueryProfile(context.queryId(), java.util.List.of(), planningTimeMs, 0L, java.util.List.of()); + QueryExecution exec = execRef.get(); + ExecutionGraph graph = exec != null ? exec.getGraph() : null; + statsCollector.recordExecution(graph, context.dag(), planningTimeMs); + QueryProfile qp = includeProfileInResponse + ? (graph != null + ? QueryProfileBuilder.snapshot(graph, context, fullPlan, planningTimeMs) + : new QueryProfile(context.queryId(), java.util.List.of(), planningTimeMs, 0L, java.util.List.of())) + : null; listener.onResponse(new ProfiledResult(null, e, qp)); }); } @@ -292,12 +320,20 @@ protected void doExecute(Task task, AnalyticsQueryRequest request, ActionListene request.getPlan(), request.getQueryCtx(), request.isProfile(), - ActionListener.wrap( - result -> convertingListener.onResponse( - request.isProfile() ? new AnalyticsQueryResponse(result) : new AnalyticsQueryResponse(result.rows()) - ), - convertingListener::onFailure - ) + ActionListener.wrap(result -> { + if (result.isSuccess()) { + convertingListener.onResponse( + request.isProfile() ? new AnalyticsQueryResponse(result) : new AnalyticsQueryResponse(result.rows()) + ); + } else { + // executeWithProfile delivers failures via onResponse with a populated + // ProfiledResult.failure so the profile is always recorded; surface it + // here as a true onFailure so the caller doesn't see a null-rows response. + convertingListener.onFailure( + result.failure() instanceof Exception ex ? ex : new RuntimeException(result.failure()) + ); + } + }, convertingListener::onFailure) ); } catch (Exception e) { convertingListener.onFailure(e); diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/AnalyticsStats.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/AnalyticsStats.java new file mode 100644 index 0000000000000..68c72df0afbef --- /dev/null +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/AnalyticsStats.java @@ -0,0 +1,147 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.stats; + +import org.opensearch.common.annotation.ExperimentalApi; +import org.opensearch.core.xcontent.ToXContentFragment; +import org.opensearch.core.xcontent.XContentBuilder; + +import java.io.IOException; +import java.util.Map; + +/** + * Snapshot of node-local analytics-engine counters and timers. Built by + * {@link AnalyticsStatsCollector#snapshot()} and rendered as a JSON fragment + * by the stats REST handler. + * + *

    Field naming aligns with PR #21660's {@code StageProfile} ({@code elapsed_ms}, + * {@code rows_processed}, {@code tasks_completed}) so dashboards can ingest + * either API without translating field names. + * + *

    Latency buckets carry only raw cumulative {@code count} and {@code sum_ms} + * — mirroring the analytics DataFusion backend's stats contract. Averages, + * percentiles, and rates are derived by the metrics backend (Tumbler / + * Prometheus / etc.) from interval diffs. + * + *

    Marked {@link ExperimentalApi} — field shapes and the bucket layout may + * change in subsequent revisions. + */ +@ExperimentalApi +public final class AnalyticsStats implements ToXContentFragment { + + private final Queries queries; + private final Map stagesByType; + private final Fragments fragments; + + public AnalyticsStats(Queries queries, Map stagesByType, Fragments fragments) { + this.queries = queries; + this.stagesByType = stagesByType; + this.fragments = fragments; + } + + public Queries queries() { + return queries; + } + + public Map stagesByType() { + return stagesByType; + } + + public Fragments fragments() { + return fragments; + } + + @Override + public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException { + builder.startObject("analytics"); + queries.toXContent(builder, params); + builder.startObject("stages_by_type"); + for (Map.Entry e : stagesByType.entrySet()) { + builder.field(e.getKey()); + e.getValue().toXContent(builder, params); + } + builder.endObject(); + fragments.toXContent(builder, params); + builder.endObject(); + return builder; + } + + /** + * Cumulative latency totals: {@code count} of recordings and {@code sum_ms} + * of their elapsed times. Both monotonically increasing since node start. + */ + public record LatencyStats(long count, long sumMs) implements ToXContentFragment { + + public static final LatencyStats EMPTY = new LatencyStats(0, 0); + + @Override + public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException { + builder.startObject(); + builder.field("count", count); + builder.field("sum_ms", sumMs); + builder.endObject(); + return builder; + } + } + + /** + * Per-query latency rollup. Counters like total / succeeded / failed are + * intentionally not exposed here — those are covered by + * analytics-engine integration with the existing {@code _nodes/stats} + * extension point. This bucket carries analytics-engine-specific timing + * totals that don't have a home in core node stats: end-to-end query + * elapsed and Calcite planning time. + */ + public record Queries(LatencyStats elapsedMs, LatencyStats planningMs) implements ToXContentFragment { + @Override + public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException { + builder.startObject("queries"); + builder.field("elapsed_ms"); + elapsedMs.toXContent(builder, params); + builder.field("planning_ms"); + planningMs.toXContent(builder, params); + builder.endObject(); + return builder; + } + } + + /** Per-stage-type rollup, keyed by {@link org.opensearch.analytics.planner.dag.StageExecutionType} name. */ + public record StageBucket(long started, long succeeded, long failed, long cancelled, long rowsProcessedTotal, LatencyStats elapsedMs) + implements + ToXContentFragment { + @Override + public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException { + builder.startObject(); + builder.field("started", started); + builder.field("succeeded", succeeded); + builder.field("failed", failed); + builder.field("cancelled", cancelled); + builder.field("rows_processed_total", rowsProcessedTotal); + builder.field("elapsed_ms"); + elapsedMs.toXContent(builder, params); + builder.endObject(); + return builder; + } + } + + /** Per-fragment (task) rollup. */ + public record Fragments(long total, long succeeded, long failed, LatencyStats elapsedMs) implements ToXContentFragment { + @Override + public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException { + builder.startObject("fragments"); + builder.field("total", total); + builder.field("succeeded", succeeded); + builder.field("failed", failed); + builder.field("elapsed_ms"); + elapsedMs.toXContent(builder, params); + builder.endObject(); + return builder; + } + } +} diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/AnalyticsStatsCollector.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/AnalyticsStatsCollector.java new file mode 100644 index 0000000000000..c376d93eb8eb5 --- /dev/null +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/AnalyticsStatsCollector.java @@ -0,0 +1,209 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.stats; + +import org.opensearch.analytics.exec.ExecutionGraph; +import org.opensearch.analytics.exec.stage.StageExecution; +import org.opensearch.analytics.exec.stage.StageMetrics; +import org.opensearch.analytics.exec.stage.StageTask; +import org.opensearch.analytics.planner.dag.QueryDAG; +import org.opensearch.analytics.planner.dag.Stage; + +import java.util.HashMap; +import java.util.Map; +import java.util.TreeMap; +import java.util.concurrent.ConcurrentHashMap; +import java.util.concurrent.ConcurrentMap; +import java.util.concurrent.atomic.LongAdder; + +/** + * Node-local rollup of analytics-engine query, stage, and fragment timings. + * {@code DefaultPlanExecutor} calls {@link #recordExecution} once per query + * terminal — feeding the raw counters straight off the {@link ExecutionGraph} + * without allocating an intermediate + * {@link org.opensearch.analytics.exec.profile.QueryProfile}. The {@code _explain} + * payload still uses {@code QueryProfileBuilder.snapshot()}; the stats path + * intentionally avoids it so the hot path stays allocation-free. + * + *

    {@link #snapshot()} returns an immutable {@link AnalyticsStats} for the + * REST endpoint to render. Recording is wait-free: counters and latency totals + * are {@link LongAdder}s, the per-stage-type bucket map is a + * {@link ConcurrentHashMap}. + * + *

    We intentionally don't compute averages, percentiles, or histograms here + * — the metrics backend derives those from interval diffs of the cumulative + * {@code count} / {@code sum_ms} totals. Mirrors the contract of the + * analytics DataFusion backend's stats endpoint. + */ +public final class AnalyticsStatsCollector { + + private final LatencyTotals queriesElapsed = new LatencyTotals(); + private final LatencyTotals queriesPlanning = new LatencyTotals(); + + private final ConcurrentMap byStageType = new ConcurrentHashMap<>(); + + private final LongAdder fragmentsTotal = new LongAdder(); + private final LongAdder fragmentsSucceeded = new LongAdder(); + private final LongAdder fragmentsFailed = new LongAdder(); + private final LatencyTotals fragmentsElapsed = new LatencyTotals(); + + /** + * Folds a completed query's execution into the rollup. Called once per query + * from {@code DefaultPlanExecutor} at terminal — success, failure, or cancellation. + * Walks the {@link ExecutionGraph} directly and feeds {@link LongAdder}s; no + * intermediate {@code QueryProfile}, no plan stringification, no per-stage + * stream filters. + * + *

    Tolerates a null graph (e.g. failures upstream of execution) by + * recording only the planning time. + * + * @param graph the post-execution graph; may be {@code null} if the query + * failed before execution started + * @param dag the DAG that produced the graph; used to resolve each + * {@link StageExecution} to its {@link Stage#getExecutionType()} + * for per-stage-type bucketing. May be {@code null} when graph is null. + * @param planningTimeMs Calcite planning duration in ms + */ + public void recordExecution(ExecutionGraph graph, QueryDAG dag, long planningTimeMs) { + if (planningTimeMs > 0) { + queriesPlanning.record(planningTimeMs); + } + if (graph == null) return; + + // Build a stageId -> executionType lookup once. The DAG is small (handful of stages) + // so a flat HashMap is faster than the recursive findStageById walk QueryProfileBuilder + // does per-stage. + Map stageTypeById = dag != null ? buildStageTypeIndex(dag) : Map.of(); + + // Track the earliest start / latest end across all stages to derive end-to-end + // execution wall time without a second pass over the graph. + long earliestStart = Long.MAX_VALUE; + long latestEnd = 0L; + + for (StageExecution exec : graph.allExecutions()) { + StageMetrics m = exec.getMetrics(); + long start = m.getStartTimeMs(); + long end = m.getEndTimeMs(); + long elapsed = (start > 0 && end > 0) ? end - start : 0L; + if (start > 0) earliestStart = Math.min(earliestStart, start); + if (end > 0) latestEnd = Math.max(latestEnd, end); + + String execType = stageTypeById.getOrDefault(exec.getStageId(), exec.getClass().getSimpleName()); + StageCounters c = bucket(execType); + switch (exec.getState()) { + case SUCCEEDED -> c.succeeded.increment(); + case FAILED -> c.failed.increment(); + case CANCELLED -> c.cancelled.increment(); + default -> { + // CREATED / RUNNING — stage didn't reach terminal; don't count toward terminal buckets. + } + } + c.started.increment(); + c.rowsProcessedTotal.add(m.getRowsProcessed()); + if (elapsed > 0) { + c.elapsed.record(elapsed); + } + + for (StageTask task : exec.tasks()) { + fragmentsTotal.increment(); + switch (task.state()) { + case FINISHED -> fragmentsSucceeded.increment(); + case FAILED -> fragmentsFailed.increment(); + default -> { + // CREATED / RUNNING / CANCELLED — counted in total only. + } + } + long taskStart = task.startedAtMs(); + long taskEnd = task.finishedAtMs(); + long taskElapsed = (taskStart > 0 && taskEnd > 0) ? taskEnd - taskStart : 0L; + if (taskElapsed > 0) { + fragmentsElapsed.record(taskElapsed); + } + } + } + + long executionTimeMs = (earliestStart != Long.MAX_VALUE && latestEnd > 0) ? latestEnd - earliestStart : 0L; + if (executionTimeMs > 0) { + queriesElapsed.record(executionTimeMs); + } + } + + /** Builds an immutable snapshot of all counters at this instant. */ + public AnalyticsStats snapshot() { + AnalyticsStats.Queries queries = new AnalyticsStats.Queries(queriesElapsed.snapshot(), queriesPlanning.snapshot()); + Map stageMap = new TreeMap<>(); + for (Map.Entry e : byStageType.entrySet()) { + StageCounters c = e.getValue(); + stageMap.put( + e.getKey(), + new AnalyticsStats.StageBucket( + c.started.sum(), + c.succeeded.sum(), + c.failed.sum(), + c.cancelled.sum(), + c.rowsProcessedTotal.sum(), + c.elapsed.snapshot() + ) + ); + } + AnalyticsStats.Fragments fragments = new AnalyticsStats.Fragments( + fragmentsTotal.sum(), + fragmentsSucceeded.sum(), + fragmentsFailed.sum(), + fragmentsElapsed.snapshot() + ); + return new AnalyticsStats(queries, stageMap, fragments); + } + + private StageCounters bucket(String stageType) { + return byStageType.computeIfAbsent(stageType != null ? stageType : "unknown", k -> new StageCounters()); + } + + private static Map buildStageTypeIndex(QueryDAG dag) { + Map out = new HashMap<>(); + addStage(out, dag.rootStage()); + return out; + } + + private static void addStage(Map out, Stage stage) { + out.put(stage.getStageId(), stage.getExecutionType().name()); + for (Stage child : stage.getChildStages()) { + addStage(out, child); + } + } + + /** + * Wait-free count + sum of millisecond elapsed times. Negative recordings + * are dropped. Mirrors the cumulative {@code total_*_duration_ms} / + * {@code total_*_count} pattern used by the DataFusion backend's stats. + */ + private static final class LatencyTotals { + private final LongAdder count = new LongAdder(); + private final LongAdder sumMs = new LongAdder(); + + void record(long valueMs) { + if (valueMs < 0) return; + count.increment(); + sumMs.add(valueMs); + } + + AnalyticsStats.LatencyStats snapshot() { + return new AnalyticsStats.LatencyStats(count.sum(), sumMs.sum()); + } + } + + private static final class StageCounters { + final LongAdder started = new LongAdder(); + final LongAdder succeeded = new LongAdder(); + final LongAdder failed = new LongAdder(); + final LongAdder cancelled = new LongAdder(); + final LongAdder rowsProcessedTotal = new LongAdder(); + final LatencyTotals elapsed = new LatencyTotals(); + } +} diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/RestAnalyticsStatsAction.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/RestAnalyticsStatsAction.java new file mode 100644 index 0000000000000..dd68cf25d90d1 --- /dev/null +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/RestAnalyticsStatsAction.java @@ -0,0 +1,66 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.stats; + +import org.opensearch.common.annotation.ExperimentalApi; +import org.opensearch.core.rest.RestStatus; +import org.opensearch.core.xcontent.XContentBuilder; +import org.opensearch.rest.BaseRestHandler; +import org.opensearch.rest.BytesRestResponse; +import org.opensearch.rest.RestRequest; +import org.opensearch.transport.client.node.NodeClient; + +import java.util.List; + +/** + * REST handler for {@code GET _plugins/_analytics/stats}. Returns a snapshot of + * node-local query / stage / fragment counters from {@link AnalyticsStatsCollector}. + * + *

    Per-node only for v1 — broadcast via {@code TransportNodesAction} is a + * follow-up. Mirrors the simple {@code BaseRestHandler} pattern used by + * {@code DataFusionStatsAction}. + * + *

    Marked {@link ExperimentalApi} — route, response shape, and aggregation + * scope (per-node vs. cluster-wide) may evolve. + */ +@ExperimentalApi +public class RestAnalyticsStatsAction extends BaseRestHandler { + + private final AnalyticsStatsCollector collector; + + public RestAnalyticsStatsAction(AnalyticsStatsCollector collector) { + this.collector = collector; + } + + @Override + public String getName() { + return "analytics_stats_action"; + } + + @Override + public List routes() { + return List.of(new Route(RestRequest.Method.GET, "_plugins/_analytics/stats")); + } + + @Override + protected RestChannelConsumer prepareRequest(RestRequest request, NodeClient client) { + return channel -> { + try { + AnalyticsStats stats = collector.snapshot(); + XContentBuilder builder = channel.newBuilder(); + builder.startObject(); + stats.toXContent(builder, request); + builder.endObject(); + channel.sendResponse(new BytesRestResponse(RestStatus.OK, builder)); + } catch (Exception e) { + channel.sendResponse(new BytesRestResponse(channel, e)); + } + }; + } +} diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/package-info.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/package-info.java new file mode 100644 index 0000000000000..4dff2c7ebdbba --- /dev/null +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/package-info.java @@ -0,0 +1,16 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +/** + * Node-local stats rollup for the analytics engine. + * {@link org.opensearch.analytics.stats.AnalyticsStatsCollector} accumulates + * lifecycle events from the {@link org.opensearch.analytics.backend.AnalyticsOperationListener} + * firing sites; {@link org.opensearch.analytics.stats.RestAnalyticsStatsAction} + * exposes a snapshot at {@code GET _plugins/_analytics/stats}. + */ +package org.opensearch.analytics.stats; diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/stats/AnalyticsStatsCollectorTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/stats/AnalyticsStatsCollectorTests.java new file mode 100644 index 0000000000000..1cd5f69ddf312 --- /dev/null +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/stats/AnalyticsStatsCollectorTests.java @@ -0,0 +1,216 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.stats; + +import org.opensearch.analytics.exec.ExecutionGraph; +import org.opensearch.analytics.exec.stage.StageExecution; +import org.opensearch.analytics.exec.stage.StageMetrics; +import org.opensearch.analytics.exec.stage.StageTask; +import org.opensearch.analytics.exec.stage.StageTaskState; +import org.opensearch.analytics.planner.dag.QueryDAG; +import org.opensearch.analytics.planner.dag.Stage; +import org.opensearch.analytics.planner.dag.StageExecutionType; +import org.opensearch.test.OpenSearchTestCase; + +import java.util.List; + +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.when; + +/** + * Unit tests for {@link AnalyticsStatsCollector}. Feeds synthetic + * {@link ExecutionGraph}s into {@link AnalyticsStatsCollector#recordExecution} and + * asserts the rollup at {@link AnalyticsStatsCollector#snapshot} reflects them. + */ +public class AnalyticsStatsCollectorTests extends OpenSearchTestCase { + + public void testRecordsQueryAndPlanningElapsed() { + AnalyticsStatsCollector c = new AnalyticsStatsCollector(); + QueryDAG dag = dag(stageOf(0, StageExecutionType.SHARD_FRAGMENT, List.of())); + + c.recordExecution(graphOf(execOf(0, StageExecution.State.SUCCEEDED, 100L, 130L, 0L, List.of())), dag, 15L); + c.recordExecution(graphOf(execOf(0, StageExecution.State.SUCCEEDED, 200L, 260L, 0L, List.of())), dag, 45L); + + AnalyticsStats.LatencyStats elapsed = c.snapshot().queries().elapsedMs(); + assertEquals(2, elapsed.count()); + assertEquals(90, elapsed.sumMs()); + + AnalyticsStats.LatencyStats planning = c.snapshot().queries().planningMs(); + assertEquals(2, planning.count()); + assertEquals(60, planning.sumMs()); + } + + public void testStageBucketsKeyedByExecutionType() { + AnalyticsStatsCollector c = new AnalyticsStatsCollector(); + QueryDAG dag = dag( + stageOf(0, StageExecutionType.COORDINATOR_REDUCE, List.of(stageOf(1, StageExecutionType.SHARD_FRAGMENT, List.of()))) + ); + c.recordExecution( + graphOf( + execOf(0, StageExecution.State.SUCCEEDED, 100L, 103L, 50L, List.of()), + execOf(1, StageExecution.State.SUCCEEDED, 100L, 108L, 200L, List.of()) + ), + dag, + 10L + ); + + AnalyticsStats.StageBucket shard = c.snapshot().stagesByType().get("SHARD_FRAGMENT"); + assertNotNull(shard); + assertEquals(1, shard.started()); + assertEquals(1, shard.succeeded()); + assertEquals(0, shard.failed()); + assertEquals(200, shard.rowsProcessedTotal()); + assertEquals(8, shard.elapsedMs().sumMs()); + + AnalyticsStats.StageBucket reduce = c.snapshot().stagesByType().get("COORDINATOR_REDUCE"); + assertNotNull(reduce); + assertEquals(1, reduce.started()); + assertEquals(50, reduce.rowsProcessedTotal()); + assertEquals(3, reduce.elapsedMs().sumMs()); + } + + public void testStageStatesRouteToCorrectCounter() { + AnalyticsStatsCollector c = new AnalyticsStatsCollector(); + QueryDAG dag = dag(stageOf(0, StageExecutionType.SHARD_FRAGMENT, List.of())); + c.recordExecution( + graphOf( + execOf(0, StageExecution.State.SUCCEEDED, 100L, 101L, 0L, List.of()), + execOf(0, StageExecution.State.FAILED, 100L, 101L, 0L, List.of()), + execOf(0, StageExecution.State.CANCELLED, 100L, 101L, 0L, List.of()) + ), + dag, + 1L + ); + + AnalyticsStats.StageBucket shard = c.snapshot().stagesByType().get("SHARD_FRAGMENT"); + assertEquals(3, shard.started()); + assertEquals(1, shard.succeeded()); + assertEquals(1, shard.failed()); + assertEquals(1, shard.cancelled()); + } + + public void testFragmentCountersFromTasks() { + AnalyticsStatsCollector c = new AnalyticsStatsCollector(); + QueryDAG dag = dag(stageOf(0, StageExecutionType.SHARD_FRAGMENT, List.of())); + c.recordExecution( + graphOf( + execOf( + 0, + StageExecution.State.SUCCEEDED, + 100L, + 110L, + 5L, + List.of( + taskOf(StageTaskState.FINISHED, 100L, 106L), + taskOf(StageTaskState.FINISHED, 100L, 104L), + taskOf(StageTaskState.FAILED, 100L, 102L) + ) + ) + ), + dag, + 1L + ); + + AnalyticsStats.Fragments f = c.snapshot().fragments(); + assertEquals(3, f.total()); + assertEquals(2, f.succeeded()); + assertEquals(1, f.failed()); + assertEquals(3, f.elapsedMs().count()); + assertEquals(12, f.elapsedMs().sumMs()); + } + + public void testSnapshotIsCumulative() { + AnalyticsStatsCollector c = new AnalyticsStatsCollector(); + QueryDAG dag = dag(stageOf(0, StageExecutionType.SHARD_FRAGMENT, List.of())); + + c.recordExecution(graphOf(execOf(0, StageExecution.State.SUCCEEDED, 100L, 110L, 0L, List.of())), dag, 1L); + AnalyticsStats first = c.snapshot(); + assertEquals(1, first.queries().elapsedMs().count()); + + c.recordExecution(graphOf(execOf(0, StageExecution.State.SUCCEEDED, 200L, 230L, 0L, List.of())), dag, 1L); + AnalyticsStats second = c.snapshot(); + assertEquals("count cumulative across snapshots", 2, second.queries().elapsedMs().count()); + assertEquals("sum cumulative across snapshots", 40, second.queries().elapsedMs().sumMs()); + } + + public void testNullGraphRecordsOnlyPlanning() { + AnalyticsStatsCollector c = new AnalyticsStatsCollector(); + c.recordExecution(null, null, 5L); + + AnalyticsStats stats = c.snapshot(); + assertEquals(1, stats.queries().planningMs().count()); + assertEquals(5, stats.queries().planningMs().sumMs()); + assertEquals(0, stats.queries().elapsedMs().count()); + assertTrue(stats.stagesByType().isEmpty()); + assertEquals(0, stats.fragments().total()); + } + + public void testStageWithUnknownTypeIdRoutesToFallback() { + // Graph has a stage with id=99 that the DAG doesn't know about — fall back to the + // StageExecution implementation class name rather than dropping the record. + AnalyticsStatsCollector c = new AnalyticsStatsCollector(); + QueryDAG dag = dag(stageOf(0, StageExecutionType.SHARD_FRAGMENT, List.of())); + StageExecution exec = execOf(99, StageExecution.State.SUCCEEDED, 100L, 105L, 0L, List.of()); + c.recordExecution(graphOf(exec), dag, 1L); + + // The default exec mock's getClass().getSimpleName() is the Mockito-generated proxy name; + // we just assert the bucket is populated rather than asserting on the specific key. + assertEquals(1, c.snapshot().stagesByType().size()); + } + + // ── helpers ────────────────────────────────────────────────────────────── + + private static Stage stageOf(int id, StageExecutionType type, List children) { + Stage stage = mock(Stage.class); + when(stage.getStageId()).thenReturn(id); + when(stage.getExecutionType()).thenReturn(type); + when(stage.getChildStages()).thenReturn(children); + return stage; + } + + private static QueryDAG dag(Stage rootStage) { + return new QueryDAG("q-test", rootStage); + } + + private static StageExecution execOf( + int stageId, + StageExecution.State state, + long startMs, + long endMs, + long rows, + List tasks + ) { + StageExecution exec = mock(StageExecution.class); + when(exec.getStageId()).thenReturn(stageId); + when(exec.getState()).thenReturn(state); + // StageMetrics records nanoTime internally; mock it so tests can drive exact ms values. + StageMetrics m = mock(StageMetrics.class); + when(m.getStartTimeMs()).thenReturn(startMs); + when(m.getEndTimeMs()).thenReturn(endMs); + when(m.getRowsProcessed()).thenReturn(rows); + when(exec.getMetrics()).thenReturn(m); + when(exec.tasks()).thenReturn(tasks); + return exec; + } + + private static StageTask taskOf(StageTaskState state, long startMs, long endMs) { + StageTask t = mock(StageTask.class); + when(t.state()).thenReturn(state); + when(t.startedAtMs()).thenReturn(startMs); + when(t.finishedAtMs()).thenReturn(endMs); + return t; + } + + private static ExecutionGraph graphOf(StageExecution... execs) { + ExecutionGraph graph = mock(ExecutionGraph.class); + when(graph.allExecutions()).thenReturn(List.of(execs)); + when(graph.queryId()).thenReturn("q-test"); + return graph; + } +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/AnalyticsStatsApiIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/AnalyticsStatsApiIT.java new file mode 100644 index 0000000000000..e4611d984f0d3 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/AnalyticsStatsApiIT.java @@ -0,0 +1,135 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.qa; + +import org.opensearch.client.Request; +import org.opensearch.client.Response; + +import java.io.IOException; +import java.util.Map; + +/** + * Integration test for {@code GET /_plugins/_analytics/stats}. Fires a few + * PPL queries via {@code POST /_analytics/ppl} and verifies the stats endpoint + * reflects the activity in its query / stage / fragment counters. + */ +public class AnalyticsStatsApiIT extends AnalyticsRestTestCase { + + private static final Dataset DATASET = new Dataset("calcs", "calcs"); + private static boolean dataProvisioned = false; + + private void ensureDataProvisioned() throws IOException { + if (dataProvisioned == false) { + DatasetProvisioner.provision(client(), DATASET); + dataProvisioned = true; + } + } + + @SuppressWarnings("unchecked") + public void testStatsEndpointReflectsExecutedQueries() throws IOException { + ensureDataProvisioned(); + + // Fire a handful of queries. The test cluster has multiple nodes and the REST client + // round-robins, so a single GET /_plugins/_analytics/stats only sees one node's slice + // of the activity. We poll until at least one query is reflected somewhere — proving + // the listener fired and the rollup serialized — without depending on which node + // happened to coordinate. + // Mix of queries — a few shapes so the per-stage-type buckets see varied work + // and the histograms have enough samples for percentile spread. + for (int i = 0; i < 30; i++) { + executePpl("source=" + DATASET.indexName + " | fields str0"); + executePpl("source=" + DATASET.indexName + " | where num0 > 0 | fields str0, num0"); + executePpl("source=" + DATASET.indexName + " | stats avg(num0)"); + } + + // Hit every node so the snapshot reflects both coordinator-side (queries, stages) + // and data-node-side (fragments) activity. Pick whichever node returned the most. + Map stats = fetchBusiestNodeStats(); + Map analytics = (Map) stats.get("analytics"); + assertNotNull("analytics present", analytics); + + // queries bucket carries only the latency distributions — query counters + // (total/succeeded/failed) live in _nodes/stats, not here. + Map queries = (Map) analytics.get("queries"); + assertNotNull("queries present", queries); + Map elapsed = (Map) queries.get("elapsed_ms"); + assertLatencyStatsShape("queries.elapsed_ms", elapsed); + Map planning = (Map) queries.get("planning_ms"); + assertLatencyStatsShape("queries.planning_ms", planning); + // At least one query should have been recorded somewhere on the busiest node. + long elapsedCount = ((Number) elapsed.get("count")).longValue(); + assertTrue("queries.elapsed_ms.count >= 1, got " + elapsedCount, elapsedCount >= 1); + + Map stagesByType = (Map) analytics.get("stages_by_type"); + assertNotNull("stages_by_type present", stagesByType); + assertFalse("at least one stage type recorded", stagesByType.isEmpty()); + for (Map.Entry entry : stagesByType.entrySet()) { + Map bucket = (Map) entry.getValue(); + assertNotNull(entry.getKey() + ".started", bucket.get("started")); + assertNotNull(entry.getKey() + ".succeeded", bucket.get("succeeded")); + assertLatencyStatsShape(entry.getKey() + ".elapsed_ms", (Map) bucket.get("elapsed_ms")); + long started = ((Number) bucket.get("started")).longValue(); + assertTrue(entry.getKey() + ".started > 0", started > 0); + } + + Map fragments = (Map) analytics.get("fragments"); + assertNotNull("fragments present", fragments); + assertNotNull("fragments.total", fragments.get("total")); + Map fragElapsed = (Map) fragments.get("elapsed_ms"); + assertLatencyStatsShape("fragments.elapsed_ms", fragElapsed); + long fragTotal = ((Number) fragments.get("total")).longValue(); + long fragSucceeded = ((Number) fragments.get("succeeded")).longValue(); + if (fragTotal > 0) { + // If this node ran any fragments, at least some should have completed and reported success. + assertTrue("fragments.succeeded > 0 when total > 0, total=" + fragTotal + " succeeded=" + fragSucceeded, fragSucceeded > 0); + long fragSum = ((Number) fragElapsed.get("sum_ms")).longValue(); + assertTrue("fragments.elapsed_ms.sum_ms > 0 when fragments succeeded", fragSum > 0); + } + } + + private static void assertLatencyStatsShape(String label, Map latency) { + assertNotNull(label + " object present", latency); + for (String field : new String[] { "count", "sum_ms" }) { + assertNotNull(label + "." + field, latency.get(field)); + long v = ((Number) latency.get(field)).longValue(); + assertTrue(label + "." + field + " non-negative, got " + v, v >= 0); + } + } + + private Map fetchStats() throws IOException { + Request request = new Request("GET", "/_plugins/_analytics/stats"); + Response response = client().performRequest(request); + return assertOkAndParse(response, "STATS GET"); + } + + /** + * Per-node round-robin makes a single GET land on whichever node the client picks. + * For the example/visualisation test we want the busiest snapshot — the node that + * did the most work — so percentile spread and all three buckets show meaningful + * data. + */ + @SuppressWarnings("unchecked") + private Map fetchBusiestNodeStats() throws IOException { + Map best = null; + long bestSignal = -1; + for (int i = 0; i < 12; i++) { + Map stats = fetchStats(); + Map analytics = (Map) stats.get("analytics"); + Map elapsed = (Map) ((Map) analytics.get("queries")).get("elapsed_ms"); + Map fragments = (Map) analytics.get("fragments"); + long signal = ((Number) elapsed.get("count")).longValue() + ((Number) fragments.get("total")).longValue(); + if (signal > bestSignal) { + bestSignal = signal; + best = stats; + } + } + return best; + } + +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SearchStatsContributorIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SearchStatsContributorIT.java new file mode 100644 index 0000000000000..a562432a734e6 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SearchStatsContributorIT.java @@ -0,0 +1,95 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.qa; + +import org.opensearch.client.Request; +import org.opensearch.client.Response; + +import java.io.IOException; +import java.util.Map; + +/** + * Integration test verifying that analytics-engine queries surface in the standard + * {@code search.query_total} / {@code search.query_time_in_millis} counters under + * {@code GET /_nodes/stats} via the {@link org.opensearch.plugins.SearchStatsContributor} + * extension point. Existing tooling (e.g. Tumbler) polls these fields, so wiring the + * analytics counters there means no tooling changes are required to observe analytics + * traffic. + */ +public class SearchStatsContributorIT extends AnalyticsRestTestCase { + + private static final Dataset DATASET = new Dataset("calcs", "calcs"); + private static boolean dataProvisioned = false; + + private void ensureDataProvisioned() throws IOException { + if (dataProvisioned == false) { + DatasetProvisioner.provision(client(), DATASET); + dataProvisioned = true; + } + } + + public void testQueryTotalIncrementsAfterAnalyticsQueries() throws IOException { + ensureDataProvisioned(); + + long baselineQueryTotal = getQueryTotalAcrossNodes(); + long baselineQueryTimeMs = getQueryTimeAcrossNodes(); + + // Fire a handful of analytics-engine PPL queries — varied shapes so the contributor + // sees both real elapsed time and a non-trivial count. + for (int i = 0; i < 5; i++) { + executePpl("source=" + DATASET.indexName + " | fields str0"); + executePpl("source=" + DATASET.indexName + " | where num0 > 0 | fields str0, num0"); + executePpl("source=" + DATASET.indexName + " | stats avg(num0)"); + } + + long afterQueryTotal = getQueryTotalAcrossNodes(); + long afterQueryTimeMs = getQueryTimeAcrossNodes(); + + long countDelta = afterQueryTotal - baselineQueryTotal; + assertTrue( + "search.query_total must increment by at least 1 after analytics queries, delta=" + countDelta, + countDelta >= 1 + ); + // query_time_in_millis is a sum so it should grow strictly monotonically with count; + // any single query that took 0ms is unlikely with non-trivial work, but the contract + // we care about is "the field is being populated", so >= 0 is enough. + long timeDelta = afterQueryTimeMs - baselineQueryTimeMs; + assertTrue("search.query_time_in_millis must not regress, delta=" + timeDelta, timeDelta >= 0); + } + + private long getQueryTotalAcrossNodes() throws IOException { + return sumSearchField("query_total"); + } + + private long getQueryTimeAcrossNodes() throws IOException { + return sumSearchField("query_time_in_millis"); + } + + @SuppressWarnings("unchecked") + private long sumSearchField(String field) throws IOException { + Request request = new Request("GET", "/_nodes/stats/indices/search"); + Response response = client().performRequest(request); + Map body = entityAsMap(response); + Map nodes = (Map) body.get("nodes"); + long total = 0; + for (Object nodeValue : nodes.values()) { + Map nodeStats = (Map) nodeValue; + Map indices = (Map) nodeStats.get("indices"); + if (indices == null) continue; + Map search = (Map) indices.get("search"); + if (search == null) continue; + Number value = (Number) search.get(field); + if (value != null) { + total += value.longValue(); + } + } + return total; + } + +} diff --git a/server/src/main/java/org/opensearch/indices/IndicesService.java b/server/src/main/java/org/opensearch/indices/IndicesService.java index 81763849eb507..247dc866de0d3 100644 --- a/server/src/main/java/org/opensearch/indices/IndicesService.java +++ b/server/src/main/java/org/opensearch/indices/IndicesService.java @@ -174,6 +174,7 @@ import org.opensearch.node.remotestore.RemoteStoreNodeAttribute; import org.opensearch.plugins.IndexStorePlugin; import org.opensearch.plugins.PluginsService; +import org.opensearch.plugins.SearchStatsContributor; import org.opensearch.repositories.RepositoriesService; import org.opensearch.script.ScriptService; import org.opensearch.search.aggregations.support.ValuesSourceRegistry; @@ -481,6 +482,7 @@ public class IndicesService extends AbstractLifecycleComponent private volatile int maxSizeInRequestCache; private volatile int defaultMaxMergeAtOnce; private final StatusCounterStats statusCounterStats; + private volatile List searchStatsContributors = Collections.emptyList(); private final ClusterMergeSchedulerConfig clusterMergeSchedulerConfig; private final DataFormatRegistry dataFormatRegistry; private final Map dataFormatAwareStoreDirectoryFactories; @@ -896,6 +898,12 @@ public NodeIndicesStats stats(CommonStatsFlags flags) { break; case Search: commonStats.search.add(oldShardsStats.searchStats); + for (SearchStatsContributor contributor : searchStatsContributors) { + SearchStats contributed = contributor.contributeSearchStats(); + if (contributed != null) { + commonStats.search.add(contributed); + } + } break; case Merge: commonStats.merge.add(oldShardsStats.mergeStats); @@ -2471,6 +2479,13 @@ public void setFixedRefreshIntervalSchedulingEnabled(boolean fixedRefreshInterva this.fixedRefreshIntervalSchedulingEnabled = fixedRefreshIntervalSchedulingEnabled; } + /** + * Sets the list of search stats contributors. Called by {@code Node} after plugin discovery. + */ + public void setSearchStatsContributors(List contributors) { + this.searchStatsContributors = contributors; + } + private boolean isFixedRefreshIntervalSchedulingEnabled() { return fixedRefreshIntervalSchedulingEnabled; } diff --git a/server/src/main/java/org/opensearch/node/Node.java b/server/src/main/java/org/opensearch/node/Node.java index 832a9721ce7e5..8321ab127bb0a 100644 --- a/server/src/main/java/org/opensearch/node/Node.java +++ b/server/src/main/java/org/opensearch/node/Node.java @@ -244,6 +244,7 @@ import org.opensearch.plugins.SearchBackEndPlugin; import org.opensearch.plugins.SearchPipelinePlugin; import org.opensearch.plugins.SearchPlugin; +import org.opensearch.plugins.SearchStatsContributor; import org.opensearch.plugins.SecureSettingsFactory; import org.opensearch.plugins.SystemIndexPlugin; import org.opensearch.plugins.TaskManagerClientPlugin; @@ -1233,6 +1234,11 @@ protected Node(final Environment initialEnvironment, Collection clas .findFirst() .ifPresent(supplier -> monitorService.memoryReportingService().setNativeStatsSupplier(supplier)); + List searchStatsContributors = pluginsService.filterPlugins(SearchStatsContributor.class); + if (searchStatsContributors.isEmpty() == false) { + indicesService.setSearchStatsContributors(searchStatsContributors); + } + if (nodeCacheService != null) { nodeCacheService.registerProviders(blockCacheProviders); } diff --git a/server/src/main/java/org/opensearch/plugins/SearchStatsContributor.java b/server/src/main/java/org/opensearch/plugins/SearchStatsContributor.java new file mode 100644 index 0000000000000..0fc484bc733d3 --- /dev/null +++ b/server/src/main/java/org/opensearch/plugins/SearchStatsContributor.java @@ -0,0 +1,36 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.plugins; + +import org.opensearch.common.annotation.ExperimentalApi; +import org.opensearch.index.search.stats.SearchStats; + +/** + * Extension point for plugins that execute searches outside the standard Lucene path + * (e.g. analytics engine) to contribute their query metrics into the node-level + * {@link SearchStats} reported by {@code GET /_nodes/stats}. + *

    + * The returned {@link SearchStats} is merged additively into the node's total search + * stats before serialization, so existing tooling sees the counters in the standard + * location without modification. + * + * @opensearch.experimental + */ +@ExperimentalApi +public interface SearchStatsContributor { + + /** + * Returns search stats to be merged into the node's aggregate search stats. + * Called on each {@code _nodes/stats} request. Implementations should return + * a snapshot of current counters; the caller handles null gracefully. + * + * @return search stats to contribute, or null if nothing to report + */ + SearchStats contributeSearchStats(); +} diff --git a/server/src/test/java/org/opensearch/indices/IndicesServiceTests.java b/server/src/test/java/org/opensearch/indices/IndicesServiceTests.java index b8e388a526efe..fcbb62a493d91 100644 --- a/server/src/test/java/org/opensearch/indices/IndicesServiceTests.java +++ b/server/src/test/java/org/opensearch/indices/IndicesServiceTests.java @@ -38,6 +38,7 @@ import org.apache.lucene.store.AlreadyClosedException; import org.opensearch.Version; import org.opensearch.action.admin.indices.stats.CommonStatsFlags; +import org.opensearch.action.admin.indices.stats.CommonStatsFlags.Flag; import org.opensearch.action.admin.indices.stats.IndexShardStats; import org.opensearch.action.search.SearchType; import org.opensearch.cluster.ClusterName; @@ -72,6 +73,7 @@ import org.opensearch.index.mapper.KeywordFieldMapper; import org.opensearch.index.mapper.Mapper; import org.opensearch.index.mapper.MapperService; +import org.opensearch.index.search.stats.SearchStats; import org.opensearch.index.shard.IllegalIndexShardStateException; import org.opensearch.index.shard.IndexShard; import org.opensearch.index.shard.IndexShardState; @@ -81,6 +83,7 @@ import org.opensearch.plugins.EnginePlugin; import org.opensearch.plugins.MapperPlugin; import org.opensearch.plugins.Plugin; +import org.opensearch.plugins.SearchStatsContributor; import org.opensearch.search.internal.ContextIndexSearcher; import org.opensearch.search.internal.ShardSearchRequest; import org.opensearch.test.IndexSettingsModule; @@ -715,4 +718,37 @@ public int size() { } }; } + + public void testStatsMergesSearchStatsContributors() { + IndicesService indicesService = getIndicesService(); + + // Baseline: no contributors registered. The Search block reflects only the node's own + // shard stats, which are zero on this single-node test fixture with no queries fired. + SearchStats baseline = indicesService.stats(new CommonStatsFlags(Flag.Search)).getSearch(); + assertNotNull(baseline); + long baselineQueryCount = baseline.getTotal().getQueryCount(); + long baselineQueryTime = baseline.getTotal().getQueryTimeInMillis(); + + // Two contributors: one returning real numbers, one returning null. Both must be invoked. + SearchStatsContributor populated = () -> new SearchStats( + new SearchStats.Stats.Builder().queryCount(7).queryTimeInMillis(123).build(), + 0, + null + ); + SearchStatsContributor empty = () -> null; + indicesService.setSearchStatsContributors(List.of(populated, empty)); + try { + SearchStats merged = indicesService.stats(new CommonStatsFlags(Flag.Search)).getSearch(); + assertNotNull(merged); + assertEquals(baselineQueryCount + 7, merged.getTotal().getQueryCount()); + assertEquals(baselineQueryTime + 123, merged.getTotal().getQueryTimeInMillis()); + + // Non-Search flags must not invoke the contributors. Asking for Indexing only should + // leave the search block null in the response — the populated contributor's numbers + // would surface here if the case Search: branch wasn't gated by the flag. + assertNull(indicesService.stats(new CommonStatsFlags(Flag.Indexing)).getSearch()); + } finally { + indicesService.setSearchStatsContributors(Collections.emptyList()); + } + } } From dee5928a39f45d6948792d3d713d78ebcc537991 Mon Sep 17 00:00:00 2001 From: Marc Handalian Date: Mon, 1 Jun 2026 22:58:34 -0700 Subject: [PATCH 40/96] Fix pure LIMIT: gather to coordinator before applying fetch (#21936) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Without this, a pure LIMIT (no ORDER BY) gets tiny cost and the SortSplitRule skips it, so each shard applies the limit independently and the coordinator gets N×limit rows instead of limit rows globally. Signed-off-by: Marc Handalian Co-authored-by: Sandesh Kumar --- .../opensearch/analytics/planner/rel/OpenSearchSort.java | 6 +++--- .../analytics/planner/rules/OpenSearchSortSplitRule.java | 4 ++-- .../opensearch/analytics/planner/SortPlanShapeTests.java | 4 ++-- 3 files changed, 7 insertions(+), 7 deletions(-) diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rel/OpenSearchSort.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rel/OpenSearchSort.java index 892cb36945ce3..8f235078bc9d2 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rel/OpenSearchSort.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rel/OpenSearchSort.java @@ -110,12 +110,12 @@ public boolean isEnforcer() { * {@link org.opensearch.analytics.planner.rules.OpenSearchSortSplitRule} alternative * (ER below the Sort, Sort sees a fully-gathered input). * - *

    Pure LIMIT Sort (empty collation) — nothing to order, partition-local fetch is - * correct. Skip the gate. + *

    A Sort with no collation AND no fetch/offset is a no-op — skip the gate. + * A pure LIMIT (fetch != null, no collation) still needs gathering so it applies globally. */ @Override public RelOptCost computeSelfCost(RelOptPlanner planner, RelMetadataQuery mq) { - if (getCollation().getFieldCollations().isEmpty()) { + if (getCollation().getFieldCollations().isEmpty() && fetch == null && offset == null) { return planner.getCostFactory().makeTinyCost(); } for (RelNode input : getInputs()) { diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchSortSplitRule.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchSortSplitRule.java index c635fd98d4428..2fd2e81649272 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchSortSplitRule.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchSortSplitRule.java @@ -40,8 +40,8 @@ public OpenSearchSortSplitRule(PlannerContext context) { @Override public boolean matches(RelOptRuleCall call) { OpenSearchSort sort = call.rel(0); - if (sort.getCollation().getFieldCollations().isEmpty()) { - return false; // pure LIMIT — skip + if (sort.getCollation().getFieldCollations().isEmpty() && sort.fetch == null && sort.offset == null) { + return false; // no ordering and no limit — nothing to gather for } return !isSingleton(sort.getInput()) || !isSingleton(sort); } diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/SortPlanShapeTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/SortPlanShapeTests.java index e81a9b85b3b35..19f6a76da0ef9 100644 --- a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/SortPlanShapeTests.java +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/SortPlanShapeTests.java @@ -78,8 +78,8 @@ public void testPureLimit_2shard() { RelNode result = runPlanner(plan, multiShardContext()); assertPlanShape( """ - OpenSearchExchangeReducer(viableBackends=[[mock-parquet]], exchange=[ExchangeInfo[distributionType=SINGLETON, partitionKeyIndices=[]]]) - OpenSearchSort(fetch=[10], viableBackends=[[mock-parquet]]) + OpenSearchSort(fetch=[10], viableBackends=[[mock-parquet]]) + OpenSearchExchangeReducer(viableBackends=[[mock-parquet]], exchange=[ExchangeInfo[distributionType=SINGLETON, partitionKeyIndices=[]]]) OpenSearchTableScan(table=[[test_index]], viableBackends=[[mock-parquet]]) """, result From 4cafb38d3e9000d6e53113913fee4ec4e5f85c80 Mon Sep 17 00:00:00 2001 From: Vinay Krishna Pudyodu Date: Tue, 2 Jun 2026 00:49:50 -0700 Subject: [PATCH 41/96] Fix array_length return type mismatch (#21932) * Fix array_length return type mismatch Signed-off-by: Vinay Krishna Pudyodu * added scalar function Signed-off-by: Vinay Krishna Pudyodu --------- Signed-off-by: Vinay Krishna Pudyodu --- .../spi/IntegerReturnWideningCastAdapter.java | 61 +++++++ ...IntegerReturnWideningCastAdapterTests.java | 166 ++++++++++++++++++ .../DataFusionAnalyticsBackendPlugin.java | 2 + 3 files changed, 229 insertions(+) create mode 100644 sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/IntegerReturnWideningCastAdapter.java create mode 100644 sandbox/libs/analytics-framework/src/test/java/org/opensearch/analytics/spi/IntegerReturnWideningCastAdapterTests.java diff --git a/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/IntegerReturnWideningCastAdapter.java b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/IntegerReturnWideningCastAdapter.java new file mode 100644 index 0000000000000..104bb610eadef --- /dev/null +++ b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/IntegerReturnWideningCastAdapter.java @@ -0,0 +1,61 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.spi; + +import org.apache.calcite.plan.RelOptCluster; +import org.apache.calcite.rel.type.RelDataType; +import org.apache.calcite.rel.type.RelDataTypeFactory; +import org.apache.calcite.rex.RexCall; +import org.apache.calcite.rex.RexNode; +import org.apache.calcite.sql.type.SqlTypeName; + +import java.util.List; + +/** + * Reconciles the i32-vs-i64 return-type disagreement between Calcite and DataFusion for + * functions like {@code ARRAY_LENGTH}. + * + *

    Why: Calcite types {@code array_length} as {@code INTEGER} (i32). DataFusion's + * UDF actually returns {@code BIGINT} (i64). On 1 shard nobody cross-checks; on 2 shards + * the cross-fragment schema check sees {@code Int32 ≠ Int64} and fails the query. + * + *

    What: rewrite {@code fn(...)} → {@code CAST(fn(...) AS INTEGER)}. + *

      + *
    • The inner call's declared return type is forced to {@code BIGINT}, so it matches + * what DataFusion actually produces.
      • + *
    • The outer cast narrows the i64 result back to i32, so every operator above this + * call in the plan still sees the {@code INTEGER}
      • + *
    + * + *

    Applies to {@code INTEGER}/{@code SMALLINT}/{@code TINYINT} returns; + * {@code BIGINT} and non-integer returns pass through unchanged (re-running on the inner widened call is a safe no-op). + * @opensearch.internal + */ +public class IntegerReturnWideningCastAdapter implements ScalarFunctionAdapter { + + @Override + public RexNode adapt(RexCall original, List fieldStorage, RelOptCluster cluster) { + SqlTypeName originalReturn = original.getType().getSqlTypeName(); + // Only widen integer returns narrower than BIGINT; BIGINT/non-integer returns don't exhibit the i32/i64 mismatch. + if (originalReturn != SqlTypeName.INTEGER && originalReturn != SqlTypeName.SMALLINT && originalReturn != SqlTypeName.TINYINT) { + return original; + } + + RelDataTypeFactory factory = cluster.getTypeFactory(); + RelDataType bigintType = factory.createTypeWithNullability( + factory.createSqlType(SqlTypeName.BIGINT), + original.getType().isNullable() + ); + + // Rebuild with BIGINT return so isthmus binds DataFusion's i64 impl; operands unchanged. + RexNode widenedCall = cluster.getRexBuilder().makeCall(bigintType, original.getOperator(), original.getOperands()); + // Outer CAST restores the original return type so parent stages see the same schema; inner call produces i64 internally. + return cluster.getRexBuilder().makeCast(original.getType(), widenedCall); + } +} diff --git a/sandbox/libs/analytics-framework/src/test/java/org/opensearch/analytics/spi/IntegerReturnWideningCastAdapterTests.java b/sandbox/libs/analytics-framework/src/test/java/org/opensearch/analytics/spi/IntegerReturnWideningCastAdapterTests.java new file mode 100644 index 0000000000000..d9b6dbf7f58c7 --- /dev/null +++ b/sandbox/libs/analytics-framework/src/test/java/org/opensearch/analytics/spi/IntegerReturnWideningCastAdapterTests.java @@ -0,0 +1,166 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.spi; + +import org.apache.calcite.jdbc.JavaTypeFactoryImpl; +import org.apache.calcite.plan.RelOptCluster; +import org.apache.calcite.plan.volcano.VolcanoPlanner; +import org.apache.calcite.rel.type.RelDataType; +import org.apache.calcite.rel.type.RelDataTypeFactory; +import org.apache.calcite.rex.RexBuilder; +import org.apache.calcite.rex.RexCall; +import org.apache.calcite.rex.RexNode; +import org.apache.calcite.sql.SqlKind; +import org.apache.calcite.sql.fun.SqlLibraryOperators; +import org.apache.calcite.sql.type.SqlTypeName; +import org.opensearch.test.OpenSearchTestCase; + +import java.util.List; + +/** + * Unit tests for {@link IntegerReturnWideningCastAdapter} — verifies that an + * {@code INTEGER}-returning call (concrete example: {@code ARRAY_LENGTH(arr)}) is rewritten + * to {@code CAST(fn(...) AS INTEGER)} where the inner call has return type {@code BIGINT} + * (to match DataFusion's i64 physical), and that already-wide / non-integer returns pass + * through unchanged. + */ +public class IntegerReturnWideningCastAdapterTests extends OpenSearchTestCase { + + private final RelDataTypeFactory typeFactory = new JavaTypeFactoryImpl(); + private final RexBuilder rexBuilder = new RexBuilder(typeFactory); + private final RelOptCluster cluster = RelOptCluster.create(new VolcanoPlanner(), rexBuilder); + + private RelDataType type(SqlTypeName name, boolean nullable) { + return typeFactory.createTypeWithNullability(typeFactory.createSqlType(name), nullable); + } + + /** Builds an {@code ARRAY_LENGTH(arr)} {@link RexCall} whose return type Calcite resolves to + * {@code INTEGER NULLABLE} (matching {@code ReturnTypes.INTEGER_NULLABLE}). */ + private RexCall arrayLengthCall(RexNode arrOperand) { + RelDataType retType = type(SqlTypeName.INTEGER, true); + return (RexCall) rexBuilder.makeCall(retType, SqlLibraryOperators.ARRAY_LENGTH, List.of(arrOperand)); + } + + private RexNode arrayLiteral() { + RelDataType intType = type(SqlTypeName.INTEGER, false); + RelDataType arrType = typeFactory.createArrayType(intType, -1); + return rexBuilder.makeLiteral(List.of(1, 2, 3), arrType, false); + } + + public void testArrayLengthIntegerReturnIsWrappedInCasts() { + // array_length(arr) — outer return must remain INTEGER, inner must be widened to BIGINT, + // operand passes through unchanged. + RexNode arr = arrayLiteral(); + RexCall original = arrayLengthCall(arr); + assertEquals("preconditions: original return type INTEGER", SqlTypeName.INTEGER, original.getType().getSqlTypeName()); + + IntegerReturnWideningCastAdapter adapter = new IntegerReturnWideningCastAdapter(); + RexNode adapted = adapter.adapt(original, List.of(), cluster); + + assertTrue("Adapter must return a RexCall", adapted instanceof RexCall); + RexCall outerCast = (RexCall) adapted; + assertEquals("Outer node is a CAST", SqlKind.CAST, outerCast.getKind()); + assertEquals("Outer return type INTEGER (matching original)", SqlTypeName.INTEGER, outerCast.getType().getSqlTypeName()); + + RexNode inner = outerCast.getOperands().get(0); + assertTrue("Inner node is a RexCall (the widened ARRAY_LENGTH)", inner instanceof RexCall); + RexCall innerCall = (RexCall) inner; + assertSame("Inner operator is the original ARRAY_LENGTH operator", original.getOperator(), innerCall.getOperator()); + assertEquals("Inner return type widened to BIGINT", SqlTypeName.BIGINT, innerCall.getType().getSqlTypeName()); + assertEquals("Inner call has the same number of operands", original.getOperands().size(), innerCall.getOperands().size()); + assertSame("Operand passed through unchanged", arr, innerCall.getOperands().get(0)); + } + + public void testNullabilityIsPreservedOnInnerAndOuter() { + // Nullable INTEGER return — outer CAST must produce nullable INTEGER (matching original); + // the inner widened call must be nullable BIGINT. + RexCall original = arrayLengthCall(arrayLiteral()); + assertTrue("Precondition: original is nullable", original.getType().isNullable()); + + IntegerReturnWideningCastAdapter adapter = new IntegerReturnWideningCastAdapter(); + RexCall outerCast = (RexCall) adapter.adapt(original, List.of(), cluster); + + assertEquals("Outer return type still INTEGER", SqlTypeName.INTEGER, outerCast.getType().getSqlTypeName()); + assertTrue("Outer cast preserves nullability", outerCast.getType().isNullable()); + RexCall innerCall = (RexCall) outerCast.getOperands().get(0); + assertTrue("Inner widened call preserves nullability", innerCall.getType().isNullable()); + } + + public void testNonNullableIntegerReturnProducesNonNullableOuterCast() { + // Forge a non-nullable INTEGER return on the synthetic call to verify nullability flows + // through both the inner widening and the outer cast unchanged. + RexNode arr = arrayLiteral(); + RelDataType nonNullInt = type(SqlTypeName.INTEGER, false); + RexCall original = (RexCall) rexBuilder.makeCall(nonNullInt, SqlLibraryOperators.ARRAY_LENGTH, List.of(arr)); + assertFalse("Precondition: original is non-nullable", original.getType().isNullable()); + + IntegerReturnWideningCastAdapter adapter = new IntegerReturnWideningCastAdapter(); + RexCall outerCast = (RexCall) adapter.adapt(original, List.of(), cluster); + + assertFalse("Outer cast preserves non-nullability", outerCast.getType().isNullable()); + RexCall innerCall = (RexCall) outerCast.getOperands().get(0); + assertFalse("Inner widened call preserves non-nullability", innerCall.getType().isNullable()); + } + + public void testBigintReturnIsUnchanged() { + // If somehow Calcite already types the call as BIGINT (e.g. a future operator with a + // BIGINT return-type inference), there's nothing to widen — adapter must be a no-op. + RexNode arr = arrayLiteral(); + RelDataType bigintRet = type(SqlTypeName.BIGINT, true); + RexCall original = (RexCall) rexBuilder.makeCall(bigintRet, SqlLibraryOperators.ARRAY_LENGTH, List.of(arr)); + + IntegerReturnWideningCastAdapter adapter = new IntegerReturnWideningCastAdapter(); + RexNode adapted = adapter.adapt(original, List.of(), cluster); + + assertSame("Already-BIGINT return passes through unchanged", original, adapted); + } + + public void testReAdaptingInnerWidenedCallIsANoop() { + // The adapter rebuilds the call as cast(fn(...) [BIGINT], INTEGER). If BackendPlanAdapter + // recurses and re-visits the inner BIGINT-returning call, the return-type guard must skip + // the rewrite to avoid infinite expansion. + RexCall original = arrayLengthCall(arrayLiteral()); + + IntegerReturnWideningCastAdapter adapter = new IntegerReturnWideningCastAdapter(); + RexCall outerCast = (RexCall) adapter.adapt(original, List.of(), cluster); + RexCall innerWidened = (RexCall) outerCast.getOperands().get(0); + assertEquals("Precondition: inner is BIGINT-returning", SqlTypeName.BIGINT, innerWidened.getType().getSqlTypeName()); + + RexNode reAdapted = adapter.adapt(innerWidened, List.of(), cluster); + assertSame("Re-adapting inner BIGINT-return call is a no-op", innerWidened, reAdapted); + } + + public void testSmallintReturnIsAlsoWidened() { + // Defensive: if some other call surfaces with SMALLINT return (same family of i16<->i64 + // mismatches in principle), the adapter must widen it just like INTEGER. + RexNode arr = arrayLiteral(); + RelDataType smallintRet = type(SqlTypeName.SMALLINT, true); + RexCall original = (RexCall) rexBuilder.makeCall(smallintRet, SqlLibraryOperators.ARRAY_LENGTH, List.of(arr)); + + IntegerReturnWideningCastAdapter adapter = new IntegerReturnWideningCastAdapter(); + RexCall outerCast = (RexCall) adapter.adapt(original, List.of(), cluster); + + assertEquals("Outer return type SMALLINT (matching original)", SqlTypeName.SMALLINT, outerCast.getType().getSqlTypeName()); + RexCall innerCall = (RexCall) outerCast.getOperands().get(0); + assertEquals("Inner return type widened to BIGINT", SqlTypeName.BIGINT, innerCall.getType().getSqlTypeName()); + } + + public void testNonIntegerReturnIsUnchanged() { + // A DOUBLE-returning call would not exhibit the i32/i64 schema disagreement and is out + // of scope for this adapter. Adapter must pass through unchanged. + RexNode arr = arrayLiteral(); + RelDataType doubleRet = type(SqlTypeName.DOUBLE, true); + RexCall original = (RexCall) rexBuilder.makeCall(doubleRet, SqlLibraryOperators.ARRAY_LENGTH, List.of(arr)); + + IntegerReturnWideningCastAdapter adapter = new IntegerReturnWideningCastAdapter(); + RexNode adapted = adapter.adapt(original, List.of(), cluster); + + assertSame("DOUBLE-return call passes through unchanged", original, adapted); + } +} diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionAnalyticsBackendPlugin.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionAnalyticsBackendPlugin.java index 7dba353453901..2bb8c6b8238b2 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionAnalyticsBackendPlugin.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionAnalyticsBackendPlugin.java @@ -34,6 +34,7 @@ import org.opensearch.analytics.spi.FilterDelegationHandle; import org.opensearch.analytics.spi.FragmentConvertor; import org.opensearch.analytics.spi.FragmentInstructionHandlerFactory; +import org.opensearch.analytics.spi.IntegerReturnWideningCastAdapter; import org.opensearch.analytics.spi.IntegerRoundingCastAdapter; import org.opensearch.analytics.spi.JoinCapability; import org.opensearch.analytics.spi.NumericToDoubleAdapter; @@ -598,6 +599,7 @@ public Map scalarFunctionAdapters() { return Map.ofEntries( Map.entry(ScalarFunction.ARRAY, new MakeArrayAdapter()), Map.entry(ScalarFunction.ARRAY_JOIN, new ArrayToStringAdapter()), + Map.entry(ScalarFunction.ARRAY_LENGTH, new IntegerReturnWideningCastAdapter()), Map.entry(ScalarFunction.ARRAY_SLICE, new ArraySliceAdapter()), Map.entry(ScalarFunction.ITEM, new ArrayElementAdapter()), Map.entry(ScalarFunction.MVFIND, new MvfindAdapter()), From 4f6bcf58d52f46423499ed893a888923c2b2e11d Mon Sep 17 00:00:00 2001 From: Songkan Tang Date: Tue, 2 Jun 2026 16:21:47 +0800 Subject: [PATCH 42/96] [analytics-engine] Wire FINAL aggregate filter drop and join-condition adapter dispatch (#21911) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * [analytics-engine] Wire FINAL aggregate filter drop and join-condition adapter dispatch Two small fixes that together unblock CalciteTransposeCommandIT on the analytics-engine route end-to-end. Both surface only when a single PPL command produces (a) a non-prefix groupSet, (b) a FILTER aggCall, and (c) a Join whose condition carries PPL UDFs — which is how PPL transpose lowers via RelBuilder.unpivot()/pivot(). Today transpose is the only PPL command that hits this combination, but the bugs are general. 1. DistributedAggregateRewriter.buildOne — drop filterArg on FINAL ----------------------------------------------------------------- FINAL's input is PARTIAL output, laid out as [group keys, agg states]. The boolean column referenced by an aggCall's FILTER predicate exists only on the ORIGINAL child input that PARTIAL consumed; PARTIAL has already applied the filter while accumulating state. The Aggregate constructor's `isPredicate(input, filterArg)` check then fires when it reads filterArg=N against PARTIAL output that has fewer than N+1 columns (or whose Nth column is non-boolean). Set filterArg = -1 (Calcite's "no FILTER" sentinel — there's no create() overload that omits it) on the FINAL call. Semantically correct: FILTER is a row-level gate consumed once during accumulation; merging states never re-applies it. This generalises to multi-stage chains (PARTIAL → PARTIAL2 → FINAL): only the first stage that consumes raw rows keeps filterArg. Without this fix, transpose IT fails with `IllegalArgumentException: filter must be BOOLEAN NOT NULL` from Aggregate.:178. 2. BackendPlanAdapter — dispatch OpenSearchJoin for adapter rewrite ------------------------------------------------------------------ adaptNode() walks Filter / Project / Aggregate(FINAL) and runs each RexNode through the backend's ScalarFunctionAdapter chain (e.g. ToStringFunctionAdapter rewrites NUMBER_TO_STRING to a plain CAST that isthmus understands). Calcite's FILTER_INTO_JOIN rule inlines an outer Filter's predicate into an inner Join's condition, so any PPL UDF that lived in the Project below the Filter rides into the Join condition. With Join missing from adaptNode's dispatch list, that copy of the UDF reaches isthmus unrewritten and trips "Unable to convert call NUMBER_TO_STRING(fp64?)" in RexExpressionConverter. Add an OpenSearchJoin branch that runs the join's condition through adaptRex with concatenated left+right field storage — same convention OpenSearchJoin#getOutputFieldStorage() uses on the output side. Verified -------- CalciteTransposeCommandIT (with `-Dtests.analytics.parquet_indices=true`) on 21804-merged main: * Without these fixes: 0/5 pass (5/5 hit "filter must be BOOLEAN NOT NULL") * With #1 only: 4/5 pass (testTransposeWithValueFieldNameCollision hits "Unable to convert call NUMBER_TO_STRING(fp64?)") * With #1 + #2: 5/5 pass Signed-off-by: Songkan Tang * Read join field storage from the join node, not re-derived from children Address review feedback (expani): use OpenSearchJoin#getOutputFieldStorage() directly in adaptJoin instead of re-assembling it by unwrapping the children — same result (the node derives it from left ++ right child storage, which traces back to the FieldStorageInfo marked on the leaf OpenSearchTableScan), and consistent with how adaptFilter/adaptProject read storage off their node. Also drop the fieldStorage.isEmpty() short-circuit: adaptRex never indexes the storage list (it only hands it to scalar adapters, which no-op when a ref has no storage), so an empty list flows through harmlessly and yields the same result as the explicit guard — matching adaptFilter, which has no such check. BackendPlanAdapterTests 8/8 pass (incl. both join-condition tests). Signed-off-by: Songkan Tang --------- Signed-off-by: Songkan Tang --- .../planner/dag/BackendPlanAdapter.java | 28 ++++++ .../dag/DistributedAggregateRewriter.java | 2 +- .../planner/dag/BackendPlanAdapterTests.java | 91 +++++++++++++++++++ 3 files changed, 120 insertions(+), 1 deletion(-) diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/BackendPlanAdapter.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/BackendPlanAdapter.java index 808db4d343e5a..edd0789909f6a 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/BackendPlanAdapter.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/BackendPlanAdapter.java @@ -28,6 +28,7 @@ import org.opensearch.analytics.planner.rel.AggregateMode; import org.opensearch.analytics.planner.rel.OpenSearchAggregate; import org.opensearch.analytics.planner.rel.OpenSearchFilter; +import org.opensearch.analytics.planner.rel.OpenSearchJoin; import org.opensearch.analytics.planner.rel.OpenSearchProject; import org.opensearch.analytics.planner.rel.OpenSearchRelNode; import org.opensearch.analytics.planner.rel.OperatorAnnotation; @@ -104,6 +105,9 @@ private static RelNode adaptNode(RelNode node, Adapters adapters) { if (node instanceof OpenSearchProject project) { return adaptProject(project, adapters, adaptedChildren, childrenChanged); } + if (node instanceof OpenSearchJoin join) { + return adaptJoin(join, adapters, adaptedChildren, childrenChanged); + } if (node instanceof OpenSearchAggregate agg && agg.getMode() == AggregateMode.FINAL) { OpenSearchAggregate withAdaptedChildren = childrenChanged ? (OpenSearchAggregate) agg.copy(agg.getTraitSet(), adaptedChildren) @@ -114,6 +118,30 @@ private static RelNode adaptNode(RelNode node, Adapters adapters) { return childrenChanged ? node.copy(node.getTraitSet(), adaptedChildren) : node; } + /** + * Adapts {@link OpenSearchJoin#getCondition()} so PPL UDFs inlined by + * Calcite's FILTER_INTO_JOIN reach the fragment converter in their adapted shape. + * Field storage is left ++ right output storage (Calcite join row-type ordering). + */ + private static RelNode adaptJoin(OpenSearchJoin join, Adapters adapters, List adaptedChildren, boolean childrenChanged) { + RelNode left = childrenChanged ? adaptedChildren.get(0) : join.getLeft(); + RelNode right = childrenChanged ? adaptedChildren.get(1) : join.getRight(); + List fieldStorage = join.getOutputFieldStorage(); + RexNode adaptedCondition = adaptRex(join.getCondition(), adapters, fieldStorage, join.getCluster()); + if (adaptedCondition != join.getCondition() || childrenChanged) { + return new OpenSearchJoin( + join.getCluster(), + join.getTraitSet(), + left, + right, + adaptedCondition, + join.getJoinType(), + join.getViableBackends() + ); + } + return join; + } + private static RelNode adaptFilter(OpenSearchFilter filter, Adapters adapters, List adaptedChildren, boolean childrenChanged) { List fieldStorage = filter.getOutputFieldStorage(); RexNode adaptedCondition = adaptRex(filter.getCondition(), adapters, fieldStorage, filter.getCluster()); diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/DistributedAggregateRewriter.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/DistributedAggregateRewriter.java index 1f5dfa277b872..85a34a440fac3 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/DistributedAggregateRewriter.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/DistributedAggregateRewriter.java @@ -304,7 +304,7 @@ private static AggregateCall buildOne( call.ignoreNulls(), call.rexList, List.copyOf(argList), - call.filterArg, + -1, // filterArg dropped: FILTER consumed by PARTIAL on raw rows; FINAL only merges states. call.distinctKeys, call.collation, hasEmptyGroup, diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/dag/BackendPlanAdapterTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/dag/BackendPlanAdapterTests.java index 3fd50e3ea5002..8f17f69e3c32b 100644 --- a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/dag/BackendPlanAdapterTests.java +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/dag/BackendPlanAdapterTests.java @@ -11,7 +11,9 @@ import org.apache.calcite.plan.RelOptTable; import org.apache.calcite.plan.RelOptUtil; import org.apache.calcite.rel.RelNode; +import org.apache.calcite.rel.core.JoinRelType; import org.apache.calcite.rel.logical.LogicalFilter; +import org.apache.calcite.rel.logical.LogicalJoin; import org.apache.calcite.rel.logical.LogicalProject; import org.apache.calcite.rex.RexCall; import org.apache.calcite.rex.RexInputRef; @@ -30,6 +32,7 @@ import org.opensearch.analytics.planner.PlannerContext; import org.opensearch.analytics.planner.rel.AnnotatedPredicate; import org.opensearch.analytics.planner.rel.OpenSearchFilter; +import org.opensearch.analytics.planner.rel.OpenSearchJoin; import org.opensearch.analytics.planner.rel.OperatorAnnotation; import org.opensearch.analytics.spi.FieldType; import org.opensearch.analytics.spi.ProjectCapability; @@ -311,6 +314,94 @@ protected Map scalarFunctionAdapters() { ); } + /** + * Join condition carries SIN(integer_column) — a PPL UDF that the SIN adapter rewrites to + * SIN(CAST(... AS DOUBLE)). Calcite's FILTER_INTO_JOIN rule inlines outer-Filter predicates + * into inner-Join conditions, so any PPL UDF that lived above a Join can ride into the + * Join's condition. Without dispatching OpenSearchJoin in adaptNode, that inlined UDF + * reaches the substrait converter unrewritten and fails (e.g. PPL transpose's + * `Unable to convert call NUMBER_TO_STRING(fp64?)`). + * + *

    Verifies the adapter chain runs on the join condition: SIN's INPUT_REF operand + * should be wrapped in a CAST after adaptation, exactly as it would on a Filter. + */ + public void testJoinConditionAdapterInsertsCastForIntegerField() { + MockDataFusionBackend dfWithAdapter = new MockDataFusionBackend() { + @Override + protected Map scalarFunctionAdapters() { + return Map.of(ScalarFunction.SIN, sinCastAdapter); + } + }; + + PlannerContext context = buildContext("parquet", 1, intFields(), List.of(dfWithAdapter)); + + RelOptTable leftTable = mockTable("test_index", "status", "size"); + RelOptTable rightTable = mockTable("test_index", "status", "size"); + RelNode leftScan = stubScan(leftTable); + RelNode rightScan = stubScan(rightTable); + + // Join condition: SIN(left.$0) > 0.5. SIN is a PPL UDF whose adapter inserts + // CAST(... AS DOUBLE) around any RexInputRef operand whose type is INTEGER/BIGINT. + RexNode sinCall = rexBuilder.makeCall(SIN_FUNCTION, rexBuilder.makeInputRef(typeFactory.createSqlType(SqlTypeName.INTEGER), 0)); + RexNode condition = rexBuilder.makeCall( + SqlStdOperatorTable.GREATER_THAN, + sinCall, + rexBuilder.makeLiteral(0.5, typeFactory.createSqlType(SqlTypeName.DOUBLE), true) + ); + RelNode join = LogicalJoin.create(leftScan, rightScan, List.of(), condition, Set.of(), JoinRelType.INNER); + + RelNode marked = runPlanner(join, context); + + QueryDAG dag = DAGBuilder.build(marked, context.getCapabilityRegistry(), mockClusterService(), TEST_RESOLVER); + PlanForker.forkAll(dag, context.getCapabilityRegistry()); + BackendPlanAdapter.adaptAll(dag, context.getCapabilityRegistry()); + + StagePlan plan = findStagePlanByFragmentType(dag, OpenSearchJoin.class); + OpenSearchJoin adaptedJoin = (OpenSearchJoin) plan.resolvedFragment(); + RexCall sinResult = findCallByName(adaptedJoin.getCondition(), "SIN"); + assertNotNull("SIN call should exist in adapted join condition", sinResult); + assertEquals( + "SIN operand should be CAST after adaptation in join condition", + SqlKind.CAST, + sinResult.getOperands().getFirst().getKind() + ); + } + + /** + * Join with no adapted UDFs in its condition — adapter chain runs but rewrites nothing, + * the Join's condition passes through structurally unchanged. Guards against the + * dispatcher accidentally rebuilding (and possibly mis-configuring) Joins that don't + * need adaptation. + */ + public void testJoinConditionNoOpWhenNoAdaptedFunctions() { + PlannerContext context = buildContext("parquet", 1, intFields()); + + RelOptTable table = mockTable("test_index", "status", "size"); + RelNode leftScan = stubScan(table); + RelNode rightScan = stubScan(table); + + // Equi-join on left.$0 == right.$0 — no PPL UDF, nothing for adapter to rewrite. + RexNode condition = rexBuilder.makeCall( + SqlStdOperatorTable.EQUALS, + rexBuilder.makeInputRef(typeFactory.createSqlType(SqlTypeName.INTEGER), 0), + rexBuilder.makeInputRef(typeFactory.createSqlType(SqlTypeName.INTEGER), 2) + ); + RelNode join = LogicalJoin.create(leftScan, rightScan, List.of(), condition, Set.of(), JoinRelType.INNER); + + RelNode marked = runPlanner(join, context); + QueryDAG dag = DAGBuilder.build(marked, context.getCapabilityRegistry(), mockClusterService(), TEST_RESOLVER); + PlanForker.forkAll(dag, context.getCapabilityRegistry()); + BackendPlanAdapter.adaptAll(dag, context.getCapabilityRegistry()); + + StagePlan plan = findStagePlanByFragmentType(dag, OpenSearchJoin.class); + OpenSearchJoin adaptedJoin = (OpenSearchJoin) plan.resolvedFragment(); + // Condition is structurally identical: EQUALS($0, $2) — both operands still INPUT_REF. + RexCall eq = (RexCall) adaptedJoin.getCondition(); + assertEquals(SqlKind.EQUALS, eq.getKind()); + assertEquals(SqlKind.INPUT_REF, eq.getOperands().get(0).getKind()); + assertEquals(SqlKind.INPUT_REF, eq.getOperands().get(1).getKind()); + } + private static RexCall findCallByName(RexNode node, String name) { if (node instanceof AnnotatedPredicate annotated) return findCallByName(annotated.getOriginal(), name); if (node instanceof RexCall call) { From 7b2d56f93e5c18e2f4e0c75616cfe038e67b14c5 Mon Sep 17 00:00:00 2001 From: Vedant <237130889+lazyfetch@users.noreply.github.com> Date: Tue, 2 Jun 2026 15:41:57 +0530 Subject: [PATCH 43/96] Fix: Downgrade optional plugin dependency warning to a single info log (#21322) (#21891) * Fix: Downgrade optional plugin dependency warning to a single info log (#21322) Signed-off-by: Vedant Bothra <237130889+lazyfetch@users.noreply.github.com> --- .../main/java/org/opensearch/plugins/PluginsService.java | 8 ++++++-- .../java/org/opensearch/plugins/PluginsServiceTests.java | 6 +++--- 2 files changed, 9 insertions(+), 5 deletions(-) diff --git a/server/src/main/java/org/opensearch/plugins/PluginsService.java b/server/src/main/java/org/opensearch/plugins/PluginsService.java index 0ff7f7cc7b118..9b5af2a8662de 100644 --- a/server/src/main/java/org/opensearch/plugins/PluginsService.java +++ b/server/src/main/java/org/opensearch/plugins/PluginsService.java @@ -625,8 +625,12 @@ private static void addSortedBundle( Bundle depBundle = bundles.get(dependency); if (depBundle == null) { if (bundle.plugin.isExtendedPluginOptional(dependency)) { - logger.warn("Missing plugin [" + dependency + "], dependency of [" + name + "]"); - logger.warn("Some features of this plugin may not function without the dependencies being installed.\n"); + logger.info( + "Missing optional plugin [{}], dependency of [{}]. " + + "Some features of this plugin may not function without the dependencies being installed.", + dependency, + name + ); continue; } else { throw new IllegalArgumentException("Missing plugin [" + dependency + "], dependency of [" + name + "]"); diff --git a/server/src/test/java/org/opensearch/plugins/PluginsServiceTests.java b/server/src/test/java/org/opensearch/plugins/PluginsServiceTests.java index ca84f5e6e1170..a2c6f787f36ff 100644 --- a/server/src/test/java/org/opensearch/plugins/PluginsServiceTests.java +++ b/server/src/test/java/org/opensearch/plugins/PluginsServiceTests.java @@ -369,10 +369,10 @@ public void testSortBundlesMissingOptionalDep() throws Exception { try (MockLogAppender mockLogAppender = MockLogAppender.createForLoggers(LogManager.getLogger(PluginsService.class))) { mockLogAppender.addExpectation( new MockLogAppender.SeenEventExpectation( - "[.test] warning", + "[.test] info", "org.opensearch.plugins.PluginsService", - Level.WARN, - "Missing plugin [dne], dependency of [foo]" + Level.INFO, + "Missing optional plugin [dne], dependency of [foo]. Some features of this plugin may not function without the dependencies being installed." ) ); Path pluginDir = createTempDir(); From 476f8823c9b2258f055682f32f6b82b09b069a0e Mon Sep 17 00:00:00 2001 From: Himshikha Gupta Date: Tue, 2 Jun 2026 17:21:24 +0530 Subject: [PATCH 44/96] Add slow log support for analytics engine indexing and search paths (#21884) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * Add slow log support for analytics engine indexing and search paths Wire up slow logs for the DataFusion/Parquet engine so operators can identify slow operations through the analytics path, matching the observability available on the standard Lucene search/indexing path. Indexing path: verified that the existing IndexingSlowLog fires correctly for DFA-backed indices (same IndexShard.index() listener sandwich). Search path: - AnalyticsSearchSlowLog (coordinator): logs query completions exceeding cluster.search.request.slowlog.* thresholds. Captures query source (PPL/SQL text), X-Opaque-ID, and request ID via a per-query wrapper closure pattern. - AnalyticsFragmentSlowLog (data node): logs fragment executions exceeding index.search.slowlog.threshold.query.* per-index thresholds, reading IndexSettings at call time (same settings as SearchSlowLog). Both log to the existing slow log files — no new log4j2 configuration required. Signed-off-by: Himshikha Gupta Co-authored-by: Bukhtawar Khan --- .../analytics/QueryRequestContext.java | 6 +- .../backend/AnalyticsOperationListener.java | 72 ++++- .../backend/FragmentExecutionStats.java | 29 ++ .../opensearch/analytics/AnalyticsPlugin.java | 16 +- .../exec/AnalyticsFragmentSlowLog.java | 86 ++++++ .../exec/AnalyticsSearchService.java | 56 +++- .../exec/AnalyticsSearchSlowLog.java | 156 +++++++++++ .../analytics/exec/DefaultPlanExecutor.java | 29 +- .../analytics/exec/QueryContext.java | 11 + .../exec/stage/AbstractStageExecution.java | 1 + .../exec/AnalyticsFragmentSlowLogTests.java | 191 +++++++++++++ .../exec/AnalyticsSearchSlowLogTests.java | 165 +++++++++++ .../stage/OperationListenerCoverageTests.java | 2 +- .../composite/CompositeIndexingSlowLogIT.java | 97 +++++++ .../ppl/action/UnifiedQueryService.java | 8 +- .../sql/AnalyticsSearchSlowLogIT.java | 259 ++++++++++++++++++ 16 files changed, 1161 insertions(+), 23 deletions(-) create mode 100644 sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/backend/FragmentExecutionStats.java create mode 100644 sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsFragmentSlowLog.java create mode 100644 sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchSlowLog.java create mode 100644 sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/AnalyticsFragmentSlowLogTests.java create mode 100644 sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/AnalyticsSearchSlowLogTests.java create mode 100644 sandbox/plugins/composite-engine/src/internalClusterTest/java/org/opensearch/composite/CompositeIndexingSlowLogIT.java create mode 100644 sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/sql/AnalyticsSearchSlowLogIT.java diff --git a/sandbox/libs/analytics-api/src/main/java/org/opensearch/analytics/QueryRequestContext.java b/sandbox/libs/analytics-api/src/main/java/org/opensearch/analytics/QueryRequestContext.java index b39a6f4ded39d..524cc71653222 100644 --- a/sandbox/libs/analytics-api/src/main/java/org/opensearch/analytics/QueryRequestContext.java +++ b/sandbox/libs/analytics-api/src/main/java/org/opensearch/analytics/QueryRequestContext.java @@ -24,5 +24,9 @@ * * @opensearch.internal */ -public record QueryRequestContext(ClusterState clusterState, SchemaPlus schema) { +public record QueryRequestContext(ClusterState clusterState, SchemaPlus schema, String querySource) { + + public QueryRequestContext(ClusterState clusterState, SchemaPlus schema) { + this(clusterState, schema, null); + } } diff --git a/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/backend/AnalyticsOperationListener.java b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/backend/AnalyticsOperationListener.java index c4d535fef1be9..2ce2d1bc8a36d 100644 --- a/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/backend/AnalyticsOperationListener.java +++ b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/backend/AnalyticsOperationListener.java @@ -10,6 +10,7 @@ import org.apache.logging.log4j.LogManager; import org.apache.logging.log4j.Logger; +import org.opensearch.index.IndexSettings; import java.util.List; @@ -60,6 +61,26 @@ default void onQuerySuccess(String queryId, long tookInNanos, long totalRows) {} */ default void onQueryFailure(String queryId, Exception cause) {} + /** + * Called when query planning completes on the coordinator (Calcite CBO, DAG build, + * fragment conversion). Fired before execution stages begin. + * + * @param queryId the unique query identifier + * @param tookInNanos wall-clock time for the planning phase + */ + default void onPlanningComplete(String queryId, long tookInNanos) {} + + /** + * Called when the entire query request completes, including result materialization. + * This is the terminal event for the full request lifecycle — analogous to + * {@code SearchRequestOperationsListener.onRequestEnd()} in the default search path. + * + * @param queryId the unique query identifier + * @param totalTookInNanos wall-clock time from query submission to completion (includes planning + execution + materialization) + * @param totalRows total rows in the materialized result set + */ + default void onQueryComplete(String queryId, long totalTookInNanos, long totalRows) {} + // ─── Coordinator-side: stage lifecycle ────────────────────────────── /** @@ -79,7 +100,7 @@ default void onStageStart(String queryId, int stageId, String stageType) {} * @param tookInNanos wall-clock time from stage start to completion * @param rowsProcessed number of rows processed by this stage */ - default void onStageSuccess(String queryId, int stageId, long tookInNanos, long rowsProcessed) {} + default void onStageSuccess(String queryId, int stageId, String stageType, long tookInNanos, long rowsProcessed) {} /** * Called when a stage transitions to FAILED. @@ -117,9 +138,17 @@ default void onPreFragmentExecution(String queryId, int stageId, String shardId) * @param stageId the stage this fragment belongs to * @param shardId the shard that was queried * @param tookInNanos wall-clock time for the fragment execution - * @param rowsProduced number of rows produced by this fragment + * @param indexSettings the index settings for per-index slow log threshold lookup + * @param stats execution stats including rows produced, delegation info, and task headers */ - default void onFragmentSuccess(String queryId, int stageId, String shardId, long tookInNanos, long rowsProduced) {} + default void onFragmentSuccess( + String queryId, + int stageId, + String shardId, + long tookInNanos, + IndexSettings indexSettings, + FragmentExecutionStats stats + ) {} /** * Called when a plan fragment fails on a data node. @@ -156,6 +185,28 @@ public void onQueryStart(String queryId, int stageCount) { } } + @Override + public void onPlanningComplete(String queryId, long tookInNanos) { + for (AnalyticsOperationListener l : delegates) { + try { + l.onPlanningComplete(queryId, tookInNanos); + } catch (Exception e) { + warn("onPlanningComplete", e); + } + } + } + + @Override + public void onQueryComplete(String queryId, long totalTookInNanos, long totalRows) { + for (AnalyticsOperationListener l : delegates) { + try { + l.onQueryComplete(queryId, totalTookInNanos, totalRows); + } catch (Exception e) { + warn("onQueryComplete", e); + } + } + } + @Override public void onQuerySuccess(String queryId, long tookInNanos, long totalRows) { for (AnalyticsOperationListener l : delegates) { @@ -190,10 +241,10 @@ public void onStageStart(String queryId, int stageId, String stageType) { } @Override - public void onStageSuccess(String queryId, int stageId, long tookInNanos, long rowsProcessed) { + public void onStageSuccess(String queryId, int stageId, String stageType, long tookInNanos, long rowsProcessed) { for (AnalyticsOperationListener l : delegates) { try { - l.onStageSuccess(queryId, stageId, tookInNanos, rowsProcessed); + l.onStageSuccess(queryId, stageId, stageType, tookInNanos, rowsProcessed); } catch (Exception e) { warn("onStageSuccess", e); } @@ -234,10 +285,17 @@ public void onPreFragmentExecution(String queryId, int stageId, String shardId) } @Override - public void onFragmentSuccess(String queryId, int stageId, String shardId, long tookInNanos, long rowsProduced) { + public void onFragmentSuccess( + String queryId, + int stageId, + String shardId, + long tookInNanos, + IndexSettings indexSettings, + FragmentExecutionStats stats + ) { for (AnalyticsOperationListener l : delegates) { try { - l.onFragmentSuccess(queryId, stageId, shardId, tookInNanos, rowsProduced); + l.onFragmentSuccess(queryId, stageId, shardId, tookInNanos, indexSettings, stats); } catch (Exception e) { warn("onFragmentSuccess", e); } diff --git a/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/backend/FragmentExecutionStats.java b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/backend/FragmentExecutionStats.java new file mode 100644 index 0000000000000..116e2d495b65b --- /dev/null +++ b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/backend/FragmentExecutionStats.java @@ -0,0 +1,29 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.backend; + +/** + * Execution stats for a completed fragment, carried alongside the slow log + * callback to provide insight into the work performed. + * + * @param rowsProduced rows returned by this fragment + * @param usedSecondaryIndex whether a secondary/inverted index was consulted for filtering + * @param delegatedPredicateCount number of predicates delegated to the secondary index (0 if none) + * @param filterTreeShape boolean tree shape for delegation (null if no delegation) + * @param hasPartialAggregate whether this fragment performs partial aggregation + * @param taskId the task ID for correlation with _tasks API + * @param opaqueId the X-Opaque-Id header for correlation with the client request (nullable) + * + * @opensearch.internal + */ +public record FragmentExecutionStats(long rowsProduced, boolean usedSecondaryIndex, int delegatedPredicateCount, String filterTreeShape, + boolean hasPartialAggregate, long taskId, String opaqueId) { + + public static final FragmentExecutionStats EMPTY = new FragmentExecutionStats(0, false, 0, null, false, -1, null); +} diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/AnalyticsPlugin.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/AnalyticsPlugin.java index a556a3756a9be..04209ca43efe3 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/AnalyticsPlugin.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/AnalyticsPlugin.java @@ -15,7 +15,9 @@ import org.apache.logging.log4j.LogManager; import org.apache.logging.log4j.Logger; import org.opensearch.action.ActionRequest; +import org.opensearch.analytics.exec.AnalyticsFragmentSlowLog; import org.opensearch.analytics.exec.AnalyticsSearchService; +import org.opensearch.analytics.exec.AnalyticsSearchSlowLog; import org.opensearch.analytics.exec.CoordinatorAllocatorHandle; import org.opensearch.analytics.exec.DefaultPlanExecutor; import org.opensearch.analytics.exec.QueryPlanExecutor; @@ -110,6 +112,8 @@ public AnalyticsPlugin() {} private final List backEnds = new ArrayList<>(); private AnalyticsSearchService searchService; + private AnalyticsSearchSlowLog analyticsSearchSlowLog; + private AnalyticsFragmentSlowLog analyticsFragmentSlowLog; private CoordinatorAllocatorHandle coordinatorAllocatorHandle; private ReaderContextStore readerContextStore; private final AnalyticsStatsCollector statsCollector = new AnalyticsStatsCollector(); @@ -147,7 +151,15 @@ public Collection createComponents( readerContextStore = new ReaderContextStore(threadPool); clusterService.getClusterSettings() .addSettingsUpdateConsumer(ReaderContextStore.READER_CONTEXT_KEEP_ALIVE, readerContextStore::setKeepAlive); - searchService = new AnalyticsSearchService(backEndsByName, nativeAllocator, namedWriteableRegistry, readerContextStore); + analyticsSearchSlowLog = new AnalyticsSearchSlowLog(clusterService); + analyticsFragmentSlowLog = new AnalyticsFragmentSlowLog(); + searchService = new AnalyticsSearchService( + backEndsByName, + List.of(analyticsFragmentSlowLog), + nativeAllocator, + namedWriteableRegistry, + readerContextStore + ); DefaultEngineContextProvider ctx = new DefaultEngineContextProvider(clusterService, indexNameExpressionResolver, backEndsByName); // Build the coordinator allocator under POOL_QUERY here, in the plugin, so that the // plugin's lifecycle owns its lifetime. The Guice-bound DefaultPlanExecutor consumes @@ -157,7 +169,7 @@ public Collection createComponents( nativeAllocator.getPoolAllocator(NativeAllocatorPoolConfig.POOL_QUERY).newChildAllocator("coordinator", 0, Long.MAX_VALUE) ); - return List.of(searchService, ctx, capabilityRegistry, coordinatorAllocatorHandle, statsCollector); + return List.of(searchService, ctx, capabilityRegistry, coordinatorAllocatorHandle, analyticsSearchSlowLog, statsCollector); } @Override diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsFragmentSlowLog.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsFragmentSlowLog.java new file mode 100644 index 0000000000000..21915ca104864 --- /dev/null +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsFragmentSlowLog.java @@ -0,0 +1,86 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.exec; + +import org.apache.logging.log4j.LogManager; +import org.apache.logging.log4j.Logger; +import org.opensearch.analytics.backend.AnalyticsOperationListener; +import org.opensearch.analytics.backend.FragmentExecutionStats; +import org.opensearch.common.logging.Loggers; +import org.opensearch.common.logging.SlowLogLevel; +import org.opensearch.common.unit.TimeValue; +import org.opensearch.index.IndexSettings; +import org.opensearch.index.SearchSlowLog; + +import java.util.concurrent.TimeUnit; + +/** + * Data-node-level slow log for analytics engine fragment executions. + * Reads per-index thresholds from {@link IndexSettings} passed at call time, + * mirroring how {@link SearchSlowLog} uses per-index settings for shard-level + * query timing in the standard search path. + */ +public class AnalyticsFragmentSlowLog implements AnalyticsOperationListener { + + private final Logger logger; + + public static final String LOGGER_NAME = "index.search.slowlog"; + + public AnalyticsFragmentSlowLog() { + this.logger = LogManager.getLogger(LOGGER_NAME); + Loggers.setLevel(logger, SlowLogLevel.TRACE.name()); + } + + @Override + public void onFragmentSuccess( + String queryId, + int stageId, + String shardId, + long tookInNanos, + IndexSettings indexSettings, + FragmentExecutionStats stats + ) { + long warnThreshold = indexSettings.getValue(SearchSlowLog.INDEX_SEARCH_SLOWLOG_THRESHOLD_QUERY_WARN_SETTING).nanos(); + long infoThreshold = indexSettings.getValue(SearchSlowLog.INDEX_SEARCH_SLOWLOG_THRESHOLD_QUERY_INFO_SETTING).nanos(); + long debugThreshold = indexSettings.getValue(SearchSlowLog.INDEX_SEARCH_SLOWLOG_THRESHOLD_QUERY_DEBUG_SETTING).nanos(); + long traceThreshold = indexSettings.getValue(SearchSlowLog.INDEX_SEARCH_SLOWLOG_THRESHOLD_QUERY_TRACE_SETTING).nanos(); + SlowLogLevel level = indexSettings.getValue(SearchSlowLog.INDEX_SEARCH_SLOWLOG_LEVEL); + + String message = formatMessage(queryId, stageId, shardId, tookInNanos, stats); + if (warnThreshold >= 0 && tookInNanos > warnThreshold && level.isLevelEnabledFor(SlowLogLevel.WARN)) { + logger.warn(message); + } else if (infoThreshold >= 0 && tookInNanos > infoThreshold && level.isLevelEnabledFor(SlowLogLevel.INFO)) { + logger.info(message); + } else if (debugThreshold >= 0 && tookInNanos > debugThreshold && level.isLevelEnabledFor(SlowLogLevel.DEBUG)) { + logger.debug(message); + } else if (traceThreshold >= 0 && tookInNanos > traceThreshold && level.isLevelEnabledFor(SlowLogLevel.TRACE)) { + logger.trace(message); + } + } + + private static String formatMessage(String queryId, int stageId, String shardId, long tookInNanos, FragmentExecutionStats stats) { + StringBuilder sb = new StringBuilder(); + sb.append("took[").append(TimeValue.timeValueNanos(tookInNanos)); + sb.append("], took_millis[").append(TimeUnit.NANOSECONDS.toMillis(tookInNanos)); + sb.append("], query_id[").append(queryId); + sb.append("], stage_id[").append(stageId); + sb.append("], shard[").append(shardId); + sb.append("], rows_produced[").append(stats.rowsProduced()); + sb.append("], used_secondary_index[").append(stats.usedSecondaryIndex()); + if (stats.usedSecondaryIndex()) { + sb.append("], delegated_predicates[").append(stats.delegatedPredicateCount()); + sb.append("], filter_tree_shape[").append(stats.filterTreeShape()); + } + sb.append("], partial_aggregate[").append(stats.hasPartialAggregate()); + sb.append("], task_id[").append(stats.taskId()); + sb.append("], id[").append(stats.opaqueId() != null ? stats.opaqueId() : ""); + sb.append("]"); + return sb.toString(); + } +} diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchService.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchService.java index fb282267cf0e3..7cd8bc668e7a1 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchService.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchService.java @@ -15,6 +15,7 @@ import org.opensearch.analytics.backend.AnalyticsOperationListener; import org.opensearch.analytics.backend.EngineResultBatch; import org.opensearch.analytics.backend.EngineResultStream; +import org.opensearch.analytics.backend.FragmentExecutionStats; import org.opensearch.analytics.backend.SearchExecEngine; import org.opensearch.analytics.backend.ShardScanExecutionContext; import org.opensearch.analytics.exec.action.FetchByRowIdsRequest; @@ -123,9 +124,18 @@ public void setTaskResourceTrackingService(TaskResourceTrackingService service) } public FragmentResources executeFragmentStreaming(FragmentExecutionRequest request, IndexShard shard, AnalyticsShardTask task) { + return executeFragmentStreamingResolved(request, shard, task).resources; + } + + private ResolvedExecution executeFragmentStreamingResolved( + FragmentExecutionRequest request, + IndexShard shard, + AnalyticsShardTask task + ) { ResolvedFragment resolved = resolveFragment(request, shard); try { - return startFragment(request, resolved, shard, task); + FragmentResources resources = startFragment(request, resolved, shard, task); + return new ResolvedExecution(resources, resolved); } catch (TaskCancelledException | IllegalStateException | IllegalArgumentException e) { listener.onFragmentFailure(resolved.queryId, resolved.stageId, resolved.shardIdStr, e); throw e; @@ -135,6 +145,13 @@ public FragmentResources executeFragmentStreaming(FragmentExecutionRequest reque } } + private record ResolvedExecution(FragmentResources resources, ResolvedFragment resolved) implements AutoCloseable { + @Override + public void close() throws Exception { + resources.close(); + } + } + /** * Async variant that forks fragment execution onto the given executor and streams * batches back through the channel. The transport thread returns immediately. @@ -149,12 +166,43 @@ public void executeFragmentStreamingAsync( try { executor.execute(() -> { LOGGER.debug("[FragmentExecution] shard={} task={}", shard.shardId(), task.getId()); - try (FragmentResources ctx = executeFragmentStreaming(request, shard, task)) { - Iterator it = ctx.stream().iterator(); + final long startNanos = System.nanoTime(); + long rowsProduced = 0; + try (ResolvedExecution exec = executeFragmentStreamingResolved(request, shard, task)) { + Iterator it = exec.resources().stream().iterator(); while (it.hasNext()) { - responseHandler.onBatch(it.next()); + EngineResultBatch batch = it.next(); + rowsProduced += batch.getRowCount(); + responseHandler.onBatch(batch); } + long fragmentTookNanos = System.nanoTime() - startNanos; responseHandler.onComplete(); + ResolvedFragment resolved = exec.resolved(); + DelegationDescriptor delegation = resolved.plan().getDelegationDescriptor(); + boolean usedSecondaryIndex = delegation != null; + int delegatedPredicateCount = delegation != null ? delegation.delegatedPredicateCount() : 0; + String filterTreeShape = delegation != null ? delegation.treeShape().name() : null; + boolean hasPartialAggregate = resolved.plan() + .getInstructions() + .stream() + .anyMatch(n -> n.type() == org.opensearch.analytics.spi.InstructionType.SETUP_PARTIAL_AGGREGATE); + FragmentExecutionStats stats = new FragmentExecutionStats( + rowsProduced, + usedSecondaryIndex, + delegatedPredicateCount, + filterTreeShape, + hasPartialAggregate, + task.getId(), + task.getHeader(Task.X_OPAQUE_ID) + ); + listener.onFragmentSuccess( + request.getQueryId(), + request.getStageId(), + shard.shardId().toString(), + fragmentTookNanos, + shard.indexSettings(), + stats + ); } catch (Exception e) { responseHandler.onFailure(e); } diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchSlowLog.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchSlowLog.java new file mode 100644 index 0000000000000..25dd9906b58b7 --- /dev/null +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchSlowLog.java @@ -0,0 +1,156 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.exec; + +import org.apache.logging.log4j.LogManager; +import org.apache.logging.log4j.Logger; +import org.opensearch.action.search.SearchRequestSlowLog; +import org.opensearch.analytics.backend.AnalyticsOperationListener; +import org.opensearch.cluster.service.ClusterService; +import org.opensearch.common.logging.Loggers; +import org.opensearch.common.logging.SlowLogLevel; +import org.opensearch.common.unit.TimeValue; + +import java.util.concurrent.TimeUnit; + +/** + * Coordinator-level slow log for analytics engine queries. Logs at {@code onQueryComplete} + * — the terminal event fired after planning, execution, and materialization are all done. + * + *

    Reuses the existing {@code cluster.search.request.slowlog.*} settings so operators + * have a single configuration surface for both standard and analytics search paths. + * + *

    {@link #createQueryListener(String)} creates a per-query listener that observes the + * full query lifecycle — planning, stage execution, and completion — accumulating timing + * data and emitting the slow log entry at {@code onQueryComplete}. + */ +public class AnalyticsSearchSlowLog implements AnalyticsOperationListener { + + private volatile long warnThreshold; + private volatile long infoThreshold; + private volatile long debugThreshold; + private volatile long traceThreshold; + private volatile SlowLogLevel level; + + private final Logger queryLogger; + + public static final String QUERY_LOGGER_NAME = "cluster.search.request.slowlog"; + + public AnalyticsSearchSlowLog(ClusterService clusterService) { + this.queryLogger = LogManager.getLogger(QUERY_LOGGER_NAME); + Loggers.setLevel(queryLogger, SlowLogLevel.TRACE.name()); + + this.warnThreshold = clusterService.getClusterSettings() + .get(SearchRequestSlowLog.CLUSTER_SEARCH_REQUEST_SLOWLOG_THRESHOLD_WARN_SETTING) + .nanos(); + this.infoThreshold = clusterService.getClusterSettings() + .get(SearchRequestSlowLog.CLUSTER_SEARCH_REQUEST_SLOWLOG_THRESHOLD_INFO_SETTING) + .nanos(); + this.debugThreshold = clusterService.getClusterSettings() + .get(SearchRequestSlowLog.CLUSTER_SEARCH_REQUEST_SLOWLOG_THRESHOLD_DEBUG_SETTING) + .nanos(); + this.traceThreshold = clusterService.getClusterSettings() + .get(SearchRequestSlowLog.CLUSTER_SEARCH_REQUEST_SLOWLOG_THRESHOLD_TRACE_SETTING) + .nanos(); + this.level = clusterService.getClusterSettings().get(SearchRequestSlowLog.CLUSTER_SEARCH_REQUEST_SLOWLOG_LEVEL); + + clusterService.getClusterSettings() + .addSettingsUpdateConsumer( + SearchRequestSlowLog.CLUSTER_SEARCH_REQUEST_SLOWLOG_THRESHOLD_WARN_SETTING, + t -> warnThreshold = t.nanos() + ); + clusterService.getClusterSettings() + .addSettingsUpdateConsumer( + SearchRequestSlowLog.CLUSTER_SEARCH_REQUEST_SLOWLOG_THRESHOLD_INFO_SETTING, + t -> infoThreshold = t.nanos() + ); + clusterService.getClusterSettings() + .addSettingsUpdateConsumer( + SearchRequestSlowLog.CLUSTER_SEARCH_REQUEST_SLOWLOG_THRESHOLD_DEBUG_SETTING, + t -> debugThreshold = t.nanos() + ); + clusterService.getClusterSettings() + .addSettingsUpdateConsumer( + SearchRequestSlowLog.CLUSTER_SEARCH_REQUEST_SLOWLOG_THRESHOLD_TRACE_SETTING, + t -> traceThreshold = t.nanos() + ); + clusterService.getClusterSettings().addSettingsUpdateConsumer(SearchRequestSlowLog.CLUSTER_SEARCH_REQUEST_SLOWLOG_LEVEL, l -> { + this.level = l; + Loggers.setLevel(queryLogger, l.name()); + }); + } + + /** + * Creates a per-query listener that observes the full query lifecycle. Must be created + * before planning starts so it can capture planning time, stage timing, and emit the + * slow log at query completion. Task headers are set later via {@link QuerySlowLogListener#setHeaders}. + */ + public QuerySlowLogListener createQueryListener(String querySource) { + return new QuerySlowLogListener(querySource); + } + + private void logAtLevel(String message, long tookInNanos) { + if (warnThreshold >= 0 && tookInNanos > warnThreshold && level.isLevelEnabledFor(SlowLogLevel.WARN)) { + queryLogger.warn(message); + } else if (infoThreshold >= 0 && tookInNanos > infoThreshold && level.isLevelEnabledFor(SlowLogLevel.INFO)) { + queryLogger.info(message); + } else if (debugThreshold >= 0 && tookInNanos > debugThreshold && level.isLevelEnabledFor(SlowLogLevel.DEBUG)) { + queryLogger.debug(message); + } else if (traceThreshold >= 0 && tookInNanos > traceThreshold && level.isLevelEnabledFor(SlowLogLevel.TRACE)) { + queryLogger.trace(message); + } + } + + /** + * Per-query listener that accumulates planning time, stage timing, and task headers, + * then emits the complete slow log entry at {@code onQueryComplete}. + */ + class QuerySlowLogListener implements AnalyticsOperationListener { + private final String querySource; + private volatile String opaqueId; + private volatile String requestId; + private long planningTimeMs; + private final StringBuilder stageTook = new StringBuilder(); + + QuerySlowLogListener(String querySource) { + this.querySource = querySource; + } + + void setHeaders(String opaqueId, String requestId) { + this.opaqueId = opaqueId; + this.requestId = requestId; + } + + @Override + public void onPlanningComplete(String queryId, long tookInNanos) { + this.planningTimeMs = TimeUnit.NANOSECONDS.toMillis(tookInNanos); + } + + @Override + public void onStageSuccess(String queryId, int stageId, String stageType, long tookInNanos, long rowsProcessed) { + if (stageTook.length() > 0) stageTook.append(", "); + stageTook.append(stageType).append("=").append(TimeUnit.NANOSECONDS.toMillis(tookInNanos)); + } + + @Override + public void onQueryComplete(String queryId, long totalTookInNanos, long totalRows) { + StringBuilder sb = new StringBuilder(); + sb.append("took[").append(TimeValue.timeValueNanos(totalTookInNanos)).append("], "); + sb.append("took_millis[").append(TimeUnit.NANOSECONDS.toMillis(totalTookInNanos)).append("], "); + sb.append("planning_time_millis[").append(planningTimeMs).append("], "); + sb.append("stage_took_millis[{").append(stageTook).append("}], "); + sb.append("query_id[").append(queryId).append("], "); + sb.append("total_rows[").append(totalRows).append("], "); + sb.append("source[").append(querySource != null ? querySource : "").append("], "); + sb.append("id[").append(opaqueId != null ? opaqueId : "").append("], "); + sb.append("request_id[").append(requestId != null ? requestId : "").append("]"); + logAtLevel(sb.toString(), totalTookInNanos); + } + } +} diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/DefaultPlanExecutor.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/DefaultPlanExecutor.java index b3516458a206c..e42c5abd477f9 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/DefaultPlanExecutor.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/DefaultPlanExecutor.java @@ -90,6 +90,7 @@ public class DefaultPlanExecutor extends HandledTransportAction perQueryBufferLimit = v); this.indexNameExpressionResolver = indexNameExpressionResolver; + this.analyticsSearchSlowLog = analyticsSearchSlowLog; } @Override @@ -175,6 +178,11 @@ private void executeInternal( RelMetadataQueryBase.THREAD_PROVIDERS.set(JaninoRelMetadataProvider.of(logicalFragment.getCluster().getMetadataProvider())); logicalFragment.getCluster().invalidateMetadataQuery(); + // Create the slow log wrapper at the start so it observes the full query lifecycle. + final String querySource = queryCtx != null ? queryCtx.querySource() : null; + final AnalyticsSearchSlowLog.QuerySlowLogListener queryListener = analyticsSearchSlowLog.createQueryListener(querySource); + final long queryStartNanos = System.nanoTime(); + // Always time planning and capture the full plan: every query produces a QueryProfile // that's fed into AnalyticsStatsCollector for the _plugins/_analytics/stats endpoint. // The non-explain path drops the profile from the response after recording it; the @@ -194,13 +202,17 @@ private void executeInternal( PlanForker.forkAll(dag, capabilityRegistry); BackendPlanAdapter.adaptAll(dag, capabilityRegistry); FragmentConversionDriver.convertAll(dag, capabilityRegistry); - final long planningTimeMs = java.util.concurrent.TimeUnit.NANOSECONDS.toMillis(System.nanoTime() - planStartNanos); + final long planningTimeNanos = System.nanoTime() - planStartNanos; + final long planningTimeMs = java.util.concurrent.TimeUnit.NANOSECONDS.toMillis(planningTimeNanos); logger.debug("[DefaultPlanExecutor] QueryDAG:\n{}", dag); + queryListener.onPlanningComplete(dag.queryId(), planningTimeNanos); + // The task is the framework-provided task from doExecute (registered by // HandledTransportAction before doExecute, unregistered when the listener completes). // Using it — rather than self-registering a detached task — is what lets a client // disconnect / explicit task cancel propagate into the running query. + queryListener.setHeaders(queryTask.getHeader(Task.X_OPAQUE_ID), queryTask.getHeader(Task.X_REQUEST_ID)); final BufferAllocator queryAllocator; final boolean ownsAllocator; if (perQueryBufferLimit <= 0) { @@ -218,14 +230,17 @@ private void executeInternal( ownsAllocator = true; } logger.debug("[query-{}] Arrow allocator created, limit={}B", dag.queryId(), perQueryBufferLimit); + + // ─── Build query context ────────────────────────────────────────── final QueryContext context; try { - context = new QueryContext(dag, threadPool, queryTask, queryAllocator, ownsAllocator); + context = new QueryContext(dag, threadPool, queryTask, queryAllocator, ownsAllocator, List.of(queryListener)); } catch (Exception e) { if (ownsAllocator) queryAllocator.close(); throw e; } + // ─── Execution + materialization ────────────────────────────────── /* Profile and explain are captured within the QueryExecution, however QueryExecution requires the complete batchesListener to construct the ExecutionGraph. To get around this circular dependency we build a profiling @@ -250,10 +265,12 @@ private void executeInternal( // No taskManager.unregister here: the framework (HandledTransportAction) unregisters the // task it created for doExecute once this listener settles. Unregistering it ourselves // would double-free a task we no longer own. - ActionListener> batchesListener = ActionListener.wrap( - batches -> rowsListener.onResponse(batchesToRows(batches, outputColumnOrder)), - rowsListener::onFailure - ); + ActionListener> batchesListener = ActionListener.wrap(batches -> { + Iterable rows = batchesToRows(batches, outputColumnOrder); + long totalRows = rows instanceof List ? ((List) rows).size() : 0; + queryListener.onQueryComplete(dag.queryId(), System.nanoTime() - queryStartNanos, totalRows); + rowsListener.onResponse(rows); + }, rowsListener::onFailure); TimeValue taskTimeout = queryTask.getCancelAfterTimeInterval(); TimeValue clusterTimeout = clusterService.getClusterSettings().get(SEARCH_CANCEL_AFTER_TIME_INTERVAL_SETTING); diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/QueryContext.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/QueryContext.java index 90d721adc29f2..a0c5625f7a9f3 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/QueryContext.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/QueryContext.java @@ -71,6 +71,17 @@ public QueryContext( this(dag, threadPool, parentTask, DEFAULT_MAX_CONCURRENT_SHARD_REQUESTS, List.of(), allocator, ownsAllocator); } + public QueryContext( + QueryDAG dag, + ThreadPool threadPool, + AnalyticsQueryTask parentTask, + BufferAllocator allocator, + boolean ownsAllocator, + List operationListeners + ) { + this(dag, threadPool, parentTask, DEFAULT_MAX_CONCURRENT_SHARD_REQUESTS, operationListeners, allocator, ownsAllocator); + } + /** Full-parameter constructor. Private; tests use {@link #forTest} factories. */ private QueryContext( QueryDAG dag, diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/AbstractStageExecution.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/AbstractStageExecution.java index d0ff30b3003ee..b72ed969f9736 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/AbstractStageExecution.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/AbstractStageExecution.java @@ -251,6 +251,7 @@ private void fireOperationListeners(State previous, State target) { l -> l.onStageSuccess( queryId, sid, + stageType, metrics.getEndTimeMs() > 0 && metrics.getStartTimeMs() > 0 ? (metrics.getEndTimeMs() - metrics.getStartTimeMs()) * 1_000_000L : 0, diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/AnalyticsFragmentSlowLogTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/AnalyticsFragmentSlowLogTests.java new file mode 100644 index 0000000000000..27a7241173438 --- /dev/null +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/AnalyticsFragmentSlowLogTests.java @@ -0,0 +1,191 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.exec; + +import org.apache.logging.log4j.Level; +import org.apache.logging.log4j.LogManager; +import org.apache.logging.log4j.Logger; +import org.opensearch.Version; +import org.opensearch.analytics.backend.FragmentExecutionStats; +import org.opensearch.cluster.metadata.IndexMetadata; +import org.opensearch.common.logging.Loggers; +import org.opensearch.common.settings.Settings; +import org.opensearch.common.unit.TimeValue; +import org.opensearch.index.IndexSettings; +import org.opensearch.index.SearchSlowLog; +import org.opensearch.test.MockLogAppender; +import org.opensearch.test.OpenSearchTestCase; + +public class AnalyticsFragmentSlowLogTests extends OpenSearchTestCase { + + private IndexSettings createIndexSettings(TimeValue warnThreshold) { + Settings settings = Settings.builder() + .put(IndexMetadata.SETTING_INDEX_UUID, "test-uuid") + .put(IndexMetadata.SETTING_NUMBER_OF_SHARDS, 1) + .put(IndexMetadata.SETTING_NUMBER_OF_REPLICAS, 0) + .put(IndexMetadata.SETTING_VERSION_CREATED, Version.CURRENT) + .put(SearchSlowLog.INDEX_SEARCH_SLOWLOG_THRESHOLD_QUERY_WARN_SETTING.getKey(), warnThreshold) + .build(); + IndexMetadata metadata = IndexMetadata.builder("test-index").settings(settings).build(); + return new IndexSettings(metadata, Settings.EMPTY); + } + + public void testFragmentSlowLogFiresWhenAboveThreshold() throws Exception { + AnalyticsFragmentSlowLog fragmentSlowLog = new AnalyticsFragmentSlowLog(); + Logger logger = LogManager.getLogger(AnalyticsFragmentSlowLog.LOGGER_NAME); + Loggers.setLevel(logger, Level.WARN); + + IndexSettings indexSettings = createIndexSettings(TimeValue.timeValueMillis(0)); + + try (MockLogAppender appender = MockLogAppender.createForLoggers(logger)) { + appender.addExpectation( + new MockLogAppender.PatternSeenWithLoggerPrefixExpectation( + "fragment log fires", + AnalyticsFragmentSlowLog.LOGGER_NAME, + Level.WARN, + ".*shard\\[test-shard\\].*rows_produced\\[42\\].*" + ) + ); + + fragmentSlowLog.onFragmentSuccess( + "q1", + 0, + "test-shard", + TimeValue.timeValueMillis(5).nanos(), + indexSettings, + new FragmentExecutionStats(42, true, 2, "CONJUNCTIVE", false, 99, "opaque-1") + ); + appender.assertAllExpectationsMatched(); + } + } + + public void testFragmentSlowLogDoesNotFireWhenBelowThreshold() throws Exception { + AnalyticsFragmentSlowLog fragmentSlowLog = new AnalyticsFragmentSlowLog(); + Logger logger = LogManager.getLogger(AnalyticsFragmentSlowLog.LOGGER_NAME); + Loggers.setLevel(logger, Level.WARN); + + IndexSettings indexSettings = createIndexSettings(TimeValue.timeValueMinutes(10)); + + try (MockLogAppender appender = MockLogAppender.createForLoggers(logger)) { + appender.addExpectation( + new MockLogAppender.UnseenEventExpectation( + "no fragment log below threshold", + AnalyticsFragmentSlowLog.LOGGER_NAME, + Level.WARN, + "*" + ) + ); + + fragmentSlowLog.onFragmentSuccess( + "q1", + 0, + "test-shard", + TimeValue.timeValueMillis(5).nanos(), + indexSettings, + new FragmentExecutionStats(42, true, 2, "CONJUNCTIVE", false, 99, "opaque-1") + ); + appender.assertAllExpectationsMatched(); + } + } + + public void testFragmentSlowLogContainsAllExpectedFields() throws Exception { + AnalyticsFragmentSlowLog fragmentSlowLog = new AnalyticsFragmentSlowLog(); + Logger logger = LogManager.getLogger(AnalyticsFragmentSlowLog.LOGGER_NAME); + Loggers.setLevel(logger, Level.WARN); + + IndexSettings indexSettings = createIndexSettings(TimeValue.timeValueMillis(0)); + + try (MockLogAppender appender = MockLogAppender.createForLoggers(logger)) { + appender.addExpectation( + new MockLogAppender.PatternSeenWithLoggerPrefixExpectation( + "all fields present", + AnalyticsFragmentSlowLog.LOGGER_NAME, + Level.WARN, + ".*took\\[.*\\].*took_millis\\[\\d+\\].*query_id\\[q-fields\\].*stage_id\\[2\\].*shard\\[\\[my-idx\\]\\[0\\]\\].*rows_produced\\[100\\].*used_secondary_index\\[false\\].*partial_aggregate\\[true\\].*task_id\\[101\\].*id\\[opaque-2\\].*" + ) + ); + + fragmentSlowLog.onFragmentSuccess( + "q-fields", + 2, + "[my-idx][0]", + TimeValue.timeValueMillis(50).nanos(), + indexSettings, + new FragmentExecutionStats(100, false, 0, null, true, 101, "opaque-2") + ); + appender.assertAllExpectationsMatched(); + } + } + + public void testFragmentSlowLogWithSecondaryIndexShowsDelegationFields() throws Exception { + AnalyticsFragmentSlowLog fragmentSlowLog = new AnalyticsFragmentSlowLog(); + Logger logger = LogManager.getLogger(AnalyticsFragmentSlowLog.LOGGER_NAME); + Loggers.setLevel(logger, Level.WARN); + + IndexSettings indexSettings = createIndexSettings(TimeValue.timeValueMillis(0)); + + try (MockLogAppender appender = MockLogAppender.createForLoggers(logger)) { + appender.addExpectation( + new MockLogAppender.PatternSeenWithLoggerPrefixExpectation( + "delegation fields present when secondary index used", + AnalyticsFragmentSlowLog.LOGGER_NAME, + Level.WARN, + ".*used_secondary_index\\[true\\].*delegated_predicates\\[3\\].*filter_tree_shape\\[CONJUNCTIVE\\].*" + ) + ); + + fragmentSlowLog.onFragmentSuccess( + "q-sec", + 0, + "[idx][0]", + TimeValue.timeValueMillis(10).nanos(), + indexSettings, + new FragmentExecutionStats(50, true, 3, "CONJUNCTIVE", false, 200, null) + ); + appender.assertAllExpectationsMatched(); + } + } + + public void testFragmentSlowLogWithoutSecondaryIndexOmitsDelegationFields() throws Exception { + AnalyticsFragmentSlowLog fragmentSlowLog = new AnalyticsFragmentSlowLog(); + Logger logger = LogManager.getLogger(AnalyticsFragmentSlowLog.LOGGER_NAME); + Loggers.setLevel(logger, Level.WARN); + + IndexSettings indexSettings = createIndexSettings(TimeValue.timeValueMillis(0)); + + try (MockLogAppender appender = MockLogAppender.createForLoggers(logger)) { + appender.addExpectation( + new MockLogAppender.PatternSeenWithLoggerPrefixExpectation( + "no delegation fields when secondary index not used", + AnalyticsFragmentSlowLog.LOGGER_NAME, + Level.WARN, + ".*used_secondary_index\\[false\\].*partial_aggregate\\[.*" + ) + ); + appender.addExpectation( + new MockLogAppender.UnseenEventExpectation( + "delegated_predicates absent", + AnalyticsFragmentSlowLog.LOGGER_NAME, + Level.WARN, + "*delegated_predicates*" + ) + ); + + fragmentSlowLog.onFragmentSuccess( + "q-nosec", + 0, + "[idx][0]", + TimeValue.timeValueMillis(10).nanos(), + indexSettings, + new FragmentExecutionStats(50, false, 0, null, false, 201, "op-1") + ); + appender.assertAllExpectationsMatched(); + } + } +} diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/AnalyticsSearchSlowLogTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/AnalyticsSearchSlowLogTests.java new file mode 100644 index 0000000000000..65fe913d03733 --- /dev/null +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/AnalyticsSearchSlowLogTests.java @@ -0,0 +1,165 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.exec; + +import org.apache.logging.log4j.Level; +import org.apache.logging.log4j.LogManager; +import org.apache.logging.log4j.Logger; +import org.opensearch.action.search.SearchRequestSlowLog; +import org.opensearch.cluster.service.ClusterService; +import org.opensearch.common.logging.Loggers; +import org.opensearch.common.settings.ClusterSettings; +import org.opensearch.common.settings.Settings; +import org.opensearch.common.unit.TimeValue; +import org.opensearch.test.MockLogAppender; +import org.opensearch.test.OpenSearchTestCase; + +import java.util.Set; + +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.when; + +public class AnalyticsSearchSlowLogTests extends OpenSearchTestCase { + + private AnalyticsSearchSlowLog createSlowLog(TimeValue warnThreshold) { + Settings settings = Settings.builder() + .put(SearchRequestSlowLog.CLUSTER_SEARCH_REQUEST_SLOWLOG_THRESHOLD_WARN_SETTING.getKey(), warnThreshold) + .build(); + ClusterSettings clusterSettings = new ClusterSettings( + settings, + Set.of( + SearchRequestSlowLog.CLUSTER_SEARCH_REQUEST_SLOWLOG_THRESHOLD_WARN_SETTING, + SearchRequestSlowLog.CLUSTER_SEARCH_REQUEST_SLOWLOG_THRESHOLD_INFO_SETTING, + SearchRequestSlowLog.CLUSTER_SEARCH_REQUEST_SLOWLOG_THRESHOLD_DEBUG_SETTING, + SearchRequestSlowLog.CLUSTER_SEARCH_REQUEST_SLOWLOG_THRESHOLD_TRACE_SETTING, + SearchRequestSlowLog.CLUSTER_SEARCH_REQUEST_SLOWLOG_LEVEL + ) + ); + ClusterService clusterService = mock(ClusterService.class); + when(clusterService.getClusterSettings()).thenReturn(clusterSettings); + when(clusterService.getSettings()).thenReturn(settings); + return new AnalyticsSearchSlowLog(clusterService); + } + + public void testSlowLogFiresAtOnQueryComplete() throws Exception { + AnalyticsSearchSlowLog slowLog = createSlowLog(TimeValue.timeValueMillis(0)); + Logger logger = LogManager.getLogger(AnalyticsSearchSlowLog.QUERY_LOGGER_NAME); + Loggers.setLevel(logger, Level.WARN); + + var wrapped = slowLog.createQueryListener("SELECT * FROM idx"); + wrapped.setHeaders("opaque-1", "req-1"); + + try (MockLogAppender appender = MockLogAppender.createForLoggers(logger)) { + appender.addExpectation( + new MockLogAppender.PatternSeenWithLoggerPrefixExpectation( + "slow log fires at query complete", + AnalyticsSearchSlowLog.QUERY_LOGGER_NAME, + Level.WARN, + ".*took\\[.*\\].*query_id\\[q1\\].*total_rows\\[50\\].*" + ) + ); + + wrapped.onQueryComplete("q1", TimeValue.timeValueMillis(10).nanos(), 50); + appender.assertAllExpectationsMatched(); + } + } + + public void testSlowLogDoesNotFireWhenBelowThreshold() throws Exception { + AnalyticsSearchSlowLog slowLog = createSlowLog(TimeValue.timeValueSeconds(10)); + Logger logger = LogManager.getLogger(AnalyticsSearchSlowLog.QUERY_LOGGER_NAME); + Loggers.setLevel(logger, Level.WARN); + + var wrapped = slowLog.createQueryListener("SELECT 1"); + + try (MockLogAppender appender = MockLogAppender.createForLoggers(logger)) { + appender.addExpectation( + new MockLogAppender.UnseenEventExpectation( + "no log below threshold", + AnalyticsSearchSlowLog.QUERY_LOGGER_NAME, + Level.WARN, + "*" + ) + ); + + wrapped.onQueryComplete("q2", TimeValue.timeValueMillis(5).nanos(), 10); + appender.assertAllExpectationsMatched(); + } + } + + public void testSlowLogIncludesPlanningAndStageTiming() throws Exception { + AnalyticsSearchSlowLog slowLog = createSlowLog(TimeValue.timeValueMillis(0)); + Logger logger = LogManager.getLogger(AnalyticsSearchSlowLog.QUERY_LOGGER_NAME); + Loggers.setLevel(logger, Level.WARN); + + var wrapped = slowLog.createQueryListener("SELECT val FROM idx"); + + try (MockLogAppender appender = MockLogAppender.createForLoggers(logger)) { + appender.addExpectation( + new MockLogAppender.PatternSeenWithLoggerPrefixExpectation( + "planning and stage timing present", + AnalyticsSearchSlowLog.QUERY_LOGGER_NAME, + Level.WARN, + ".*planning_time_millis\\[2\\].*stage_took_millis\\[\\{ShardFragmentStageExecution=8, ReduceStageExecution=3\\}\\].*" + ) + ); + + wrapped.onPlanningComplete("q3", TimeValue.timeValueMillis(2).nanos()); + wrapped.onStageSuccess("q3", 0, "ShardFragmentStageExecution", TimeValue.timeValueMillis(8).nanos(), 100); + wrapped.onStageSuccess("q3", 1, "ReduceStageExecution", TimeValue.timeValueMillis(3).nanos(), 100); + wrapped.onQueryComplete("q3", TimeValue.timeValueMillis(14).nanos(), 100); + + appender.assertAllExpectationsMatched(); + } + } + + public void testSlowLogIncludesSourceAndHeaders() throws Exception { + AnalyticsSearchSlowLog slowLog = createSlowLog(TimeValue.timeValueMillis(0)); + Logger logger = LogManager.getLogger(AnalyticsSearchSlowLog.QUERY_LOGGER_NAME); + Loggers.setLevel(logger, Level.WARN); + + var wrapped = slowLog.createQueryListener("source = my_index | stats count()"); + wrapped.setHeaders("user-opaque-123", "req-456"); + + try (MockLogAppender appender = MockLogAppender.createForLoggers(logger)) { + appender.addExpectation( + new MockLogAppender.PatternSeenWithLoggerPrefixExpectation( + "source in log", + AnalyticsSearchSlowLog.QUERY_LOGGER_NAME, + Level.WARN, + ".*source\\[source = my_index \\| stats count\\(\\)\\].*id\\[user-opaque-123\\].*request_id\\[req-456\\].*" + ) + ); + + wrapped.onQueryComplete("q4", TimeValue.timeValueMillis(10).nanos(), 1); + appender.assertAllExpectationsMatched(); + } + } + + public void testSlowLogWithNullMetadata() throws Exception { + AnalyticsSearchSlowLog slowLog = createSlowLog(TimeValue.timeValueMillis(0)); + Logger logger = LogManager.getLogger(AnalyticsSearchSlowLog.QUERY_LOGGER_NAME); + Loggers.setLevel(logger, Level.WARN); + + var wrapped = slowLog.createQueryListener(null); + + try (MockLogAppender appender = MockLogAppender.createForLoggers(logger)) { + appender.addExpectation( + new MockLogAppender.PatternSeenWithLoggerPrefixExpectation( + "empty fields present", + AnalyticsSearchSlowLog.QUERY_LOGGER_NAME, + Level.WARN, + ".*source\\[\\].*id\\[\\].*request_id\\[\\].*" + ) + ); + + wrapped.onQueryComplete("q5", TimeValue.timeValueMillis(1).nanos(), 0); + appender.assertAllExpectationsMatched(); + } + } +} diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/stage/OperationListenerCoverageTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/stage/OperationListenerCoverageTests.java index c7494866a2f54..d770ea2b77242 100644 --- a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/stage/OperationListenerCoverageTests.java +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/stage/OperationListenerCoverageTests.java @@ -200,7 +200,7 @@ public void onStageStart(String queryId, int stageId, String stageType) { } @Override - public void onStageSuccess(String queryId, int stageId, long tookInNanos, long rowsProcessed) { + public void onStageSuccess(String queryId, int stageId, String stageType, long tookInNanos, long rowsProcessed) { events.add("onStageSuccess:" + stageId); } diff --git a/sandbox/plugins/composite-engine/src/internalClusterTest/java/org/opensearch/composite/CompositeIndexingSlowLogIT.java b/sandbox/plugins/composite-engine/src/internalClusterTest/java/org/opensearch/composite/CompositeIndexingSlowLogIT.java new file mode 100644 index 0000000000000..31c8ac24bb03c --- /dev/null +++ b/sandbox/plugins/composite-engine/src/internalClusterTest/java/org/opensearch/composite/CompositeIndexingSlowLogIT.java @@ -0,0 +1,97 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.composite; + +import org.apache.logging.log4j.Level; +import org.apache.logging.log4j.LogManager; +import org.apache.logging.log4j.Logger; +import org.opensearch.common.logging.Loggers; +import org.opensearch.common.settings.Settings; +import org.opensearch.common.unit.TimeValue; +import org.opensearch.core.rest.RestStatus; +import org.opensearch.index.IndexingSlowLog; +import org.opensearch.test.MockLogAppender; +import org.opensearch.test.OpenSearchIntegTestCase; + +/** + * Verifies that the indexing slow log fires with full fidelity when documents + * are indexed through the DataFormatAware (Parquet) engine. + */ +@OpenSearchIntegTestCase.ClusterScope(scope = OpenSearchIntegTestCase.Scope.TEST, numDataNodes = 1) +public class CompositeIndexingSlowLogIT extends AbstractCompositeEngineIT { + + private static final String INDEX_NAME = "slowlog-test-idx"; + private static final String SLOW_LOG_LOGGER = IndexingSlowLog.INDEX_INDEXING_SLOWLOG_PREFIX + ".index"; + + public void testSlowLogEmitsAllFieldsForDFAEngine() throws Exception { + createIndexWithSlowLogThreshold(TimeValue.timeValueMillis(0)); + + try (MockLogAppender appender = newSlowLogAppender()) { + appender.addExpectation(expectSeen("contains index name", ".*slowlog-test-idx.*")); + appender.addExpectation(expectSeen("contains took", ".*took\\[.*\\].*")); + appender.addExpectation(expectSeen("contains took_millis", ".*took_millis\\[\\d+\\].*")); + appender.addExpectation(expectSeen("contains document id", ".*id\\[1\\].*")); + appender.addExpectation(expectSeen("contains routing field", ".*routing\\[.*\\].*")); + appender.addExpectation(expectSeen("contains document source", ".*source\\[.*test_value.*\\].*")); + + assertEquals( + RestStatus.CREATED, + client().prepareIndex().setIndex(INDEX_NAME).setId("1").setSource("name", "test_value", "value", 42).get().status() + ); + + appender.assertAllExpectationsMatched(); + } + } + + public void testSlowLogDoesNotFireWhenBelowThreshold() throws Exception { + createIndexWithSlowLogThreshold(TimeValue.timeValueMinutes(10)); + + try (MockLogAppender appender = newSlowLogAppender()) { + appender.addExpectation( + new MockLogAppender.UnseenEventExpectation("no slow log below threshold", SLOW_LOG_LOGGER, Level.WARN, "*") + ); + + assertEquals( + RestStatus.CREATED, + client().prepareIndex().setIndex(INDEX_NAME).setId("1").setSource("name", "fast_doc", "value", 1).get().status() + ); + + appender.assertAllExpectationsMatched(); + } + } + + private void createIndexWithSlowLogThreshold(TimeValue threshold) { + client().admin() + .indices() + .prepareCreate(INDEX_NAME) + .setSettings( + Settings.builder() + .put("index.number_of_shards", 1) + .put("index.number_of_replicas", 0) + .put("index.pluggable.dataformat.enabled", true) + .put("index.pluggable.dataformat", "composite") + .put("index.composite.primary_data_format", "parquet") + .putList("index.composite.secondary_data_formats", "lucene") + .put(IndexingSlowLog.INDEX_INDEXING_SLOWLOG_THRESHOLD_INDEX_WARN_SETTING.getKey(), threshold) + ) + .setMapping("name", "type=keyword", "value", "type=integer") + .get(); + ensureGreen(INDEX_NAME); + } + + private MockLogAppender newSlowLogAppender() throws IllegalAccessException { + Logger logger = LogManager.getLogger(SLOW_LOG_LOGGER); + Loggers.setLevel(logger, Level.WARN); + return MockLogAppender.createForLoggers(logger); + } + + private static MockLogAppender.PatternSeenWithLoggerPrefixExpectation expectSeen(String name, String regex) { + return new MockLogAppender.PatternSeenWithLoggerPrefixExpectation(name, SLOW_LOG_LOGGER, Level.WARN, regex); + } +} diff --git a/sandbox/plugins/test-ppl-frontend/src/main/java/org/opensearch/ppl/action/UnifiedQueryService.java b/sandbox/plugins/test-ppl-frontend/src/main/java/org/opensearch/ppl/action/UnifiedQueryService.java index 767da77562a54..607eeb801213b 100644 --- a/sandbox/plugins/test-ppl-frontend/src/main/java/org/opensearch/ppl/action/UnifiedQueryService.java +++ b/sandbox/plugins/test-ppl-frontend/src/main/java/org/opensearch/ppl/action/UnifiedQueryService.java @@ -17,6 +17,7 @@ import org.apache.logging.log4j.Logger; import org.opensearch.action.support.PlainActionFuture; import org.opensearch.analytics.EngineContextProvider; +import org.opensearch.analytics.QueryRequestContext; import org.opensearch.analytics.exec.QueryPlanExecutor; import org.opensearch.analytics.exec.profile.ProfiledResult; import org.opensearch.sql.api.UnifiedQueryContext; @@ -124,9 +125,12 @@ public Table get(Object key) { columns.add(field.getName()); } + QueryRequestContext baseCtx = contextProvider.getContext(); + QueryRequestContext queryCtx = new QueryRequestContext(baseCtx.clusterState(), baseCtx.schema(), pplText); + if (profile) { PlainActionFuture future = new PlainActionFuture<>(); - planExecutor.executeWithProfile(logicalPlan, null, future); + planExecutor.executeWithProfile(logicalPlan, queryCtx, future); ProfiledResult result = future.actionGet(); if (result.isSuccess() == false) { @@ -146,7 +150,7 @@ public Table get(Object key) { // (e.g. CircuitBreakingException) is handled by DefaultPlanExecutor's // convertingListener without being wrapped in ProfiledResult. PlainActionFuture> future = new PlainActionFuture<>(); - planExecutor.execute(logicalPlan, null, future); + planExecutor.execute(logicalPlan, queryCtx, future); Iterable results = future.actionGet(); List rows = new ArrayList<>(); diff --git a/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/sql/AnalyticsSearchSlowLogIT.java b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/sql/AnalyticsSearchSlowLogIT.java new file mode 100644 index 0000000000000..ece5fe4d71d9f --- /dev/null +++ b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/sql/AnalyticsSearchSlowLogIT.java @@ -0,0 +1,259 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.sql; + +import org.apache.logging.log4j.Level; +import org.apache.logging.log4j.LogManager; +import org.apache.logging.log4j.Logger; +import org.opensearch.Version; +import org.opensearch.action.admin.indices.create.CreateIndexResponse; +import org.opensearch.action.search.SearchRequestSlowLog; +import org.opensearch.analytics.AnalyticsPlugin; +import org.opensearch.analytics.exec.AnalyticsFragmentSlowLog; +import org.opensearch.analytics.exec.AnalyticsSearchSlowLog; +import org.opensearch.index.SearchSlowLog; +import org.opensearch.analytics.exec.DefaultPlanExecutor; +import org.opensearch.arrow.allocator.ArrowBasePlugin; +import org.opensearch.arrow.flight.transport.FlightStreamPlugin; +import org.opensearch.be.datafusion.DataFusionPlugin; +import org.opensearch.cluster.metadata.IndexMetadata; +import org.opensearch.cluster.service.ClusterService; +import org.opensearch.common.logging.Loggers; +import org.opensearch.common.settings.Settings; +import org.opensearch.common.unit.TimeValue; +import org.opensearch.common.util.FeatureFlags; +import org.opensearch.composite.CompositeDataFormatPlugin; +import org.opensearch.index.engine.dataformat.stub.MockCommitterEnginePlugin; +import org.opensearch.parquet.ParquetDataFormatPlugin; +import org.opensearch.plugins.Plugin; +import org.opensearch.plugins.PluginInfo; +import org.opensearch.ppl.TestPPLPlugin; +import org.opensearch.ppl.action.PPLRequest; +import org.opensearch.ppl.action.PPLResponse; +import org.opensearch.ppl.action.UnifiedPPLExecuteAction; +import org.opensearch.test.MockLogAppender; +import org.opensearch.test.OpenSearchIntegTestCase; + +import java.util.Collection; +import java.util.Collections; +import java.util.List; +import java.util.Map; + +/** + * Verifies that the analytics engine search slow log fires for queries + * executed through the DataFusion backend on the coordinator path. + */ +@OpenSearchIntegTestCase.ClusterScope(scope = OpenSearchIntegTestCase.Scope.TEST, numDataNodes = 2, numClientNodes = 0) +public class AnalyticsSearchSlowLogIT extends OpenSearchIntegTestCase { + + private static final String INDEX = "slowlog_search_idx"; + private static final int TOTAL_DOCS = 10; + private static final String QUERY_LOGGER = AnalyticsSearchSlowLog.QUERY_LOGGER_NAME; + private static final String FRAGMENT_LOGGER = AnalyticsFragmentSlowLog.LOGGER_NAME; + + @Override + protected Collection> nodePlugins() { + return List.of(ArrowBasePlugin.class, TestPPLPlugin.class, CompositeDataFormatPlugin.class, MockCommitterEnginePlugin.class); + } + + @Override + protected Collection additionalNodePlugins() { + return List.of( + classpathPlugin(FlightStreamPlugin.class, List.of(ArrowBasePlugin.class.getName())), + classpathPlugin(AnalyticsPlugin.class, Collections.emptyList()), + classpathPlugin(ParquetDataFormatPlugin.class, Collections.emptyList()), + classpathPlugin(DataFusionPlugin.class, List.of(AnalyticsPlugin.class.getName())) + ); + } + + private static PluginInfo classpathPlugin(Class pluginClass, List extendedPlugins) { + return new PluginInfo( + pluginClass.getName(), + "classpath plugin", + "NA", + Version.CURRENT, + "1.8", + pluginClass.getName(), + null, + extendedPlugins, + false + ); + } + + @Override + protected Settings nodeSettings(int nodeOrdinal) { + return Settings.builder() + .put(super.nodeSettings(nodeOrdinal)) + .put(FeatureFlags.PLUGGABLE_DATAFORMAT_EXPERIMENTAL_FLAG, true) + .put(FeatureFlags.STREAM_TRANSPORT, true) + .build(); + } + + @Override + protected Settings featureFlagSettings() { + return Settings.builder() + .put(super.featureFlagSettings()) + .put(FeatureFlags.PLUGGABLE_DATAFORMAT_EXPERIMENTAL_FLAG, true) + .put(FeatureFlags.STREAM_TRANSPORT, true) + .build(); + } + + public void testQuerySlowLogEmitsAllFieldsOnCoordinatorPath() throws Exception { + setSlowLogThreshold(TimeValue.timeValueMillis(0)); + createAndSeedIndex(); + SqlPlanRunner runner = sqlPlanRunner(); + + Logger queryLogger = LogManager.getLogger(QUERY_LOGGER); + Loggers.setLevel(queryLogger, Level.WARN); + + try (MockLogAppender appender = MockLogAppender.createForLoggers(queryLogger)) { + appender.addExpectation(expectQuery("has took", ".*took\\[.*\\].*took_millis\\[\\d+\\].*")); + appender.addExpectation(expectQuery("has planning_time_millis", ".*planning_time_millis\\[\\d+\\].*")); + appender.addExpectation(expectQuery("has stage_took_millis", ".*stage_took_millis\\[\\{.*StageExecution.*\\}\\].*")); + appender.addExpectation(expectQuery("has query_id", ".*query_id\\[[a-f0-9-]+\\].*")); + appender.addExpectation(expectQuery("has total_rows > 0", ".*total_rows\\[(?!0\\])\\d+\\].*")); + appender.addExpectation(expectQuery("has source field", ".*source\\[.*\\].*")); + appender.addExpectation(expectQuery("has id field", ".*id\\[.*\\].*")); + appender.addExpectation(expectQuery("has request_id field", ".*request_id\\[.*\\].*")); + + List rows = runner.executeSql("SELECT val FROM " + INDEX); + assertFalse("query must return rows", rows.isEmpty()); + + appender.assertAllExpectationsMatched(); + } + } + + public void testFragmentSlowLogEmitsAllFieldsOnDataNodePath() throws Exception { + setSlowLogThreshold(TimeValue.timeValueMillis(0)); + createAndSeedIndex(); + setIndexSlowLogThreshold(TimeValue.timeValueMillis(0)); + SqlPlanRunner runner = sqlPlanRunner(); + + Logger fragmentLogger = LogManager.getLogger(FRAGMENT_LOGGER); + Loggers.setLevel(fragmentLogger, Level.WARN); + + try (MockLogAppender appender = MockLogAppender.createForLoggers(fragmentLogger)) { + appender.addExpectation(expectFragment("has took", ".*took\\[.*\\].*took_millis\\[\\d+\\].*")); + appender.addExpectation(expectFragment("has query_id", ".*query_id\\[[a-f0-9-]+\\].*")); + appender.addExpectation(expectFragment("has stage_id", ".*stage_id\\[\\d+\\].*")); + appender.addExpectation(expectFragment("has shard", ".*shard\\[\\[" + INDEX + "\\]\\[\\d+\\]\\].*")); + appender.addExpectation(expectFragment("has rows_produced > 0", ".*rows_produced\\[(?!0\\])\\d+\\].*")); + appender.addExpectation(expectFragment("has used_secondary_index", ".*used_secondary_index\\[.*\\].*")); + appender.addExpectation(expectFragment("has partial_aggregate", ".*partial_aggregate\\[.*\\].*")); + appender.addExpectation(expectFragment("has task_id", ".*task_id\\[\\d+\\].*")); + appender.addExpectation(expectFragment("has id field", ".*id\\[.*\\].*")); + + List rows = runner.executeSql("SELECT val FROM " + INDEX); + assertFalse("query must return rows", rows.isEmpty()); + + appender.assertAllExpectationsMatched(); + } + } + + public void testSlowLogDoesNotFireWhenBelowThreshold() throws Exception { + setSlowLogThreshold(TimeValue.timeValueMinutes(10)); + createAndSeedIndex(); + SqlPlanRunner runner = sqlPlanRunner(); + + Logger queryLogger = LogManager.getLogger(QUERY_LOGGER); + Loggers.setLevel(queryLogger, Level.WARN); + + try (MockLogAppender appender = MockLogAppender.createForLoggers(queryLogger)) { + appender.addExpectation( + new MockLogAppender.UnseenEventExpectation("no slow log below threshold", QUERY_LOGGER, Level.WARN, "*") + ); + + List rows = runner.executeSql("SELECT val FROM " + INDEX); + assertFalse("query must return rows", rows.isEmpty()); + + appender.assertAllExpectationsMatched(); + } + } + + public void testSlowLogContainsQuerySourceAndOpaqueIdViaPPLFrontend() throws Exception { + setSlowLogThreshold(TimeValue.timeValueMillis(0)); + createAndSeedIndex(); + + Logger queryLogger = LogManager.getLogger(QUERY_LOGGER); + Loggers.setLevel(queryLogger, Level.WARN); + + try (MockLogAppender appender = MockLogAppender.createForLoggers(queryLogger)) { + appender.addExpectation(expectQuery("source field contains PPL text", ".*source\\[source = " + INDEX + ".*\\].*")); + appender.addExpectation(expectQuery("id field contains opaque id", ".*id\\[slow-log-test-id\\].*")); + + PPLResponse response = client().filterWithHeader(Map.of("X-Opaque-Id", "slow-log-test-id")) + .execute(UnifiedPPLExecuteAction.INSTANCE, new PPLRequest("source = " + INDEX + " | fields val")) + .actionGet(); + assertFalse("PPL query must return rows", response.getRows().isEmpty()); + + appender.assertAllExpectationsMatched(); + } + } + + private void setSlowLogThreshold(TimeValue threshold) { + client().admin() + .cluster() + .prepareUpdateSettings() + .setPersistentSettings( + Settings.builder().put(SearchRequestSlowLog.CLUSTER_SEARCH_REQUEST_SLOWLOG_THRESHOLD_WARN_SETTING.getKey(), threshold) + ) + .get(); + } + + private void setIndexSlowLogThreshold(TimeValue threshold) { + client().admin() + .indices() + .prepareUpdateSettings(INDEX) + .setSettings( + Settings.builder().put(SearchSlowLog.INDEX_SEARCH_SLOWLOG_THRESHOLD_QUERY_WARN_SETTING.getKey(), threshold) + ) + .get(); + } + + private void createAndSeedIndex() { + Settings indexSettings = Settings.builder() + .put(IndexMetadata.SETTING_NUMBER_OF_SHARDS, 2) + .put(IndexMetadata.SETTING_NUMBER_OF_REPLICAS, 0) + .put("index.pluggable.dataformat.enabled", true) + .put("index.pluggable.dataformat", "composite") + .put("index.composite.primary_data_format", "parquet") + .putList("index.composite.secondary_data_formats") + .build(); + + CreateIndexResponse response = client().admin() + .indices() + .prepareCreate(INDEX) + .setSettings(indexSettings) + .setMapping("val", "type=integer") + .get(); + assertTrue("index creation must be acknowledged", response.isAcknowledged()); + ensureGreen(INDEX); + + for (int i = 0; i < TOTAL_DOCS; i++) { + client().prepareIndex(INDEX).setId(String.valueOf(i)).setSource("val", i + 1).get(); + } + client().admin().indices().prepareRefresh(INDEX).get(); + client().admin().indices().prepareFlush(INDEX).get(); + } + + private SqlPlanRunner sqlPlanRunner() { + String node = internalCluster().getNodeNames()[0]; + ClusterService clusterService = internalCluster().getInstance(ClusterService.class, node); + DefaultPlanExecutor executor = internalCluster().getInstance(DefaultPlanExecutor.class, node); + return new SqlPlanRunner(clusterService, executor); + } + + private static MockLogAppender.PatternSeenWithLoggerPrefixExpectation expectQuery(String name, String regex) { + return new MockLogAppender.PatternSeenWithLoggerPrefixExpectation(name, QUERY_LOGGER, Level.WARN, regex); + } + + private static MockLogAppender.PatternSeenWithLoggerPrefixExpectation expectFragment(String name, String regex) { + return new MockLogAppender.PatternSeenWithLoggerPrefixExpectation(name, FRAGMENT_LOGGER, Level.WARN, regex); + } +} From 7b43093db3bb335a8659dec1f845491d58f6f472 Mon Sep 17 00:00:00 2001 From: Arpit Bandejiya Date: Tue, 2 Jun 2026 21:17:25 +0530 Subject: [PATCH 45/96] Lucene as a driving backend for shard-local count fragments (#21867) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * Add Lucene as a driving backend for count fragments Planner produces a Lucene StagePlan alternative for count(*)/count(col) over Lucene-indexable filters. Data node prefers Lucene, runs IndexSearcher.count, exports through Arrow C-Data so the result VSR survives Flight's VectorTransfer (pure-Java setSafe buffers don't). - ScanCapability.InvertedIndex variant: metadata-only scan declaration. - TableScan viability: strict for value backends, permissive (any field) for metadata-only. - LuceneFragmentConvertor: filter as NamedWriteable BoolQueryBuilder. - LuceneResultStream mirrors DatafusionResultStream.BatchIterator for Flight-safe buffers. - DelegatedPredicateCombiner.makePlaceholder no longer assumes Delegated.subtree() is a leaf AnnotatedPredicate — recursively unwraps markers from the bubble-up RexCall so Substrait conversion stays clean. Tests: CountFastPathIT covers Lucene-only, fused all-keyword AND/OR/NOT, DataFusion-only numeric, mixed AND/OR, MATCH, IN, NOT. Signed-off-by: Arpit Bandejiya --- .../analytics/exec/profile/StageProfile.java | 10 +- .../spi/BackendCapabilityProvider.java | 13 + .../analytics/spi/BackendShardPreference.java | 53 + .../analytics/spi/FragmentConvertor.java | 10 + .../analytics/spi/ScanCapability.java | 9 + .../analytics/spi/ShardPreferenceContext.java | 24 + .../opensearch/analytics/spi/WireFormat.java | 37 + .../indexfilter/FilterTreeCallbacks.java | 32 +- ...DelegationForIndexFullConversionTests.java | 2 +- .../analytics-backend-lucene/build.gradle | 39 + .../licenses/arrow-c-data-18.1.0.jar.sha1 | 1 + .../licenses/arrow-c-data-LICENSE.txt | 2261 +++++++++++++++++ .../licenses/arrow-c-data-NOTICE.txt | 84 + .../licenses/core-0.89.1.jar.sha1 | 1 + .../licenses/core-LICENSE.txt | 202 ++ .../licenses/core-NOTICE.txt | 7 + .../lucene/LuceneAnalyticsBackendPlugin.java | 98 +- .../be/lucene/LuceneFragmentConvertor.java | 393 +++ .../LuceneInstructionHandlerFactory.java | 102 + .../be/lucene/LuceneResultStream.java | 213 ++ .../lucene/LuceneScanInstructionHandler.java | 110 + .../be/lucene/LuceneSearchExecEngine.java | 139 + .../be/lucene/LuceneSearcherState.java | 59 + .../be/lucene/LuceneShardPreference.java | 45 + .../LuceneAnalyticsBackendPluginTests.java | 16 +- .../lucene/LuceneCanDriveFragmentTests.java | 174 ++ .../lucene/PlanAlternativeSelectorTests.java | 578 +++++ .../opensearch/analytics/AnalyticsPlugin.java | 42 + .../exec/AnalyticsSearchService.java | 36 +- .../analytics/exec/DefaultPlanExecutor.java | 17 +- .../exec/profile/QueryProfileBuilder.java | 27 + .../analytics/planner/CapabilityRegistry.java | 15 + .../analytics/planner/PlannerContext.java | 27 +- .../dag/DelegatedPredicateCombiner.java | 47 +- .../planner/dag/FilterTreeShapeDeriver.java | 29 +- .../planner/dag/FragmentConversionDriver.java | 73 +- .../planner/dag/PlanAlternativeSelector.java | 84 + .../rules/OpenSearchTableScanRule.java | 74 +- .../planner/dag/DAGBuilderTests.java | 4 +- .../dag/FilterTreeShapeDeriverTests.java | 69 +- .../dag/FragmentConversionDriverTests.java | 446 +++- .../be/datafusion/QtfSubstraitDumpIT.java | 4 +- .../analytics/qa/CountFastPathIT.java | 548 ++++ .../analytics/qa/FilterDelegationIT.java | 101 + .../opensearch/analytics/qa/QueryCacheIT.java | 8 + 45 files changed, 6233 insertions(+), 130 deletions(-) create mode 100644 sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/BackendShardPreference.java create mode 100644 sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/ShardPreferenceContext.java create mode 100644 sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/WireFormat.java create mode 100644 sandbox/plugins/analytics-backend-lucene/licenses/arrow-c-data-18.1.0.jar.sha1 create mode 100644 sandbox/plugins/analytics-backend-lucene/licenses/arrow-c-data-LICENSE.txt create mode 100644 sandbox/plugins/analytics-backend-lucene/licenses/arrow-c-data-NOTICE.txt create mode 100644 sandbox/plugins/analytics-backend-lucene/licenses/core-0.89.1.jar.sha1 create mode 100644 sandbox/plugins/analytics-backend-lucene/licenses/core-LICENSE.txt create mode 100644 sandbox/plugins/analytics-backend-lucene/licenses/core-NOTICE.txt create mode 100644 sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneFragmentConvertor.java create mode 100644 sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneInstructionHandlerFactory.java create mode 100644 sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneResultStream.java create mode 100644 sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneScanInstructionHandler.java create mode 100644 sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneSearchExecEngine.java create mode 100644 sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneSearcherState.java create mode 100644 sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneShardPreference.java create mode 100644 sandbox/plugins/analytics-backend-lucene/src/test/java/org/opensearch/be/lucene/LuceneCanDriveFragmentTests.java create mode 100644 sandbox/plugins/analytics-backend-lucene/src/test/java/org/opensearch/be/lucene/PlanAlternativeSelectorTests.java create mode 100644 sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/PlanAlternativeSelector.java create mode 100644 sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/CountFastPathIT.java diff --git a/sandbox/libs/analytics-api/src/main/java/org/opensearch/analytics/exec/profile/StageProfile.java b/sandbox/libs/analytics-api/src/main/java/org/opensearch/analytics/exec/profile/StageProfile.java index 2e5015e523876..5399e1f42e090 100644 --- a/sandbox/libs/analytics-api/src/main/java/org/opensearch/analytics/exec/profile/StageProfile.java +++ b/sandbox/libs/analytics-api/src/main/java/org/opensearch/analytics/exec/profile/StageProfile.java @@ -32,10 +32,16 @@ * @param fragment Calcite {@code RelOptUtil.toString(stage.getFragment())} rendered as an * array of lines (one element per level of indent) — much easier to read in * raw JSON than a single multi-line escaped string + * @param chosenBackend backend id (e.g. "lucene", "datafusion") from the post-selector first + * plan; {@code null} when no alternative is bound, serialized as "unknown". + * @param treeShape {@code FilterTreeShape} (NO_DELEGATION, CONJUNCTIVE, INTERLEAVED_BOOLEAN_EXPRESSION) + * carried by the stage's filter / shard-scan-with-delegation instruction; + * {@code null} when the stage has no delegation-bearing instruction (omitted from JSON). * @param tasks per-partition task profiles registered with the TaskTracker */ public record StageProfile(int stageId, String executionType, String distribution, String state, long startMs, long endMs, long elapsedMs, - long rowsProcessed, long tasksCompleted, long tasksFailed, List fragment, List tasks) implements ToXContentObject { + long rowsProcessed, long tasksCompleted, long tasksFailed, List fragment, String chosenBackend, String treeShape, List< + TaskProfile> tasks) implements ToXContentObject { @Override public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException { @@ -56,6 +62,8 @@ public XContentBuilder toXContent(XContentBuilder builder, Params params) throws builder.value(line); builder.endArray(); } + builder.field("chosen_backend", chosenBackend != null ? chosenBackend : "unknown"); + if (treeShape != null) builder.field("tree_shape", treeShape); builder.startArray("tasks"); for (TaskProfile t : tasks) { t.toXContent(builder, params); diff --git a/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/BackendCapabilityProvider.java b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/BackendCapabilityProvider.java index 0375f79eaa3c9..7ff5f26728156 100644 --- a/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/BackendCapabilityProvider.java +++ b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/BackendCapabilityProvider.java @@ -85,6 +85,19 @@ default Set acceptedDelegations() { return Set.of(); } + /** + * Per-shard preference scorer. The planner consults this when the same fragment has + * multiple viable backends, so this backend can declare a preference score for the + * resolved fragment given shard-local context. Default {@code null} = "no opinion in + * any case"; the selector treats this backend as a generic alternative. + * + *

    See {@link BackendShardPreference} for the contract and the long-term migration + * path away from coordinator-side preference flags toward true shard-local routing. + */ + default BackendShardPreference shardPreference() { + return null; + } + /** * Per-function adapters for transforming backend-agnostic scalar function RexCalls * into backend-compatible forms before fragment conversion. Keyed by {@link ScalarFunction}. diff --git a/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/BackendShardPreference.java b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/BackendShardPreference.java new file mode 100644 index 0000000000000..1e3bfb3ca3dc0 --- /dev/null +++ b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/BackendShardPreference.java @@ -0,0 +1,53 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.spi; + +import org.apache.calcite.rel.RelNode; + +import java.util.OptionalInt; + +/** + * Per-shard backend selection hint. The planner consults a backend's + * {@code BackendShardPreference} when the same fragment has multiple viable backends, so the + * backend can declare a preference score given the fragment shape and shard-local context. + * + *

    Higher scores win. Returning {@link OptionalInt#empty()} means "no opinion" — the backend + * is fine being treated as a generic alternative. The selector falls back to value-producing + * backends in tie / no-opinion situations. + * + *

    Today's only consumer

    + *

    Lucene's count-fast-path: when {@link ShardPreferenceContext#preferMetadataDriver()} is + * on AND the resolved fragment is a count Lucene can drive end-to-end (Aggregate over empty + * group-set with COUNT-only calls), Lucene returns a positive score. Otherwise empty. + * + *

    Future consumers

    + *
      + *
    • Deleted-doc routing — Lucene gets {@code liveDocs} masking for free; DataFusion + * needs explicit pushdown. When the shard has deletes, prefer Lucene.
      • + *
    • Cache warmth — when the OpenSearch query cache is hot for the predicate, Lucene + * wins on cache hits; DataFusion's columnar scan wins on cold cache.
      • + *
    • Segment count — single-segment shards favor Lucene; many small segments favor + * DataFusion's vectorized batching.
      • + *
    + * + *

    The context surface (today: just {@code preferMetadataDriver}) grows as new consumers + * land; backends only need fields they actually use. + * + * @opensearch.internal + */ +public interface BackendShardPreference { + + /** + * Score this backend's preference for executing {@code fragment} on the current shard. + * Higher = stronger preference. + * + * @return preference score, or empty for "no opinion / not applicable" + */ + OptionalInt scoreFor(RelNode fragment, ShardPreferenceContext ctx); +} diff --git a/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/FragmentConvertor.java b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/FragmentConvertor.java index 48564ea59d678..d069764b49ae8 100644 --- a/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/FragmentConvertor.java +++ b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/FragmentConvertor.java @@ -97,4 +97,14 @@ default byte[] attachFragmentOnTop(RelNode fragment, byte[] innerBytes) { default byte[] convertSchemaOnlyRead(int childStageId, RelDataType rowType) { throw new UnsupportedOperationException("convertSchemaOnlyRead not implemented for this backend"); } + + /** + * Wire-format contract for the bytes {@link #convertFragment} produces. The reducer + * consults this when deriving a child stage's partition schema. Default + * {@link WireFormat#SELF_DESCRIBING}; backends with a custom wire format return + * {@link WireFormat#OPAQUE} and MUST also override {@link #convertSchemaOnlyRead}. + */ + default WireFormat wireFormat() { + return WireFormat.SELF_DESCRIBING; + } } diff --git a/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/ScanCapability.java b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/ScanCapability.java index 090cc0c07483f..d38aee8648bb9 100644 --- a/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/ScanCapability.java +++ b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/ScanCapability.java @@ -28,4 +28,13 @@ record DocValues(Set formats, Set supportedFieldTypes) implem /** Row-oriented stored fields (e.g. Lucene _source, stored fields). */ record StoredFields(Set formats, Set supportedFieldTypes) implements ScanCapability { } + + /** + * Index — drives metadata-only ops (count today; group-by-count, top-K terms later) + * via the index. Cannot deliver row values; consumers needing values must check + * value-producing caps. Today only Lucene's inverted index satisfies this, for + * keyword/text/match_only_text. + */ + record Index(Set formats, Set supportedFieldTypes) implements ScanCapability { + } } diff --git a/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/ShardPreferenceContext.java b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/ShardPreferenceContext.java new file mode 100644 index 0000000000000..7326ef949552f --- /dev/null +++ b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/ShardPreferenceContext.java @@ -0,0 +1,24 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.spi; + +/** + * Context the framework supplies to {@link BackendShardPreference#scoreFor} — fragment-shape- + * independent inputs the backend may use to score its preference. + * + *

    Surface starts minimal (just the user-facing setting) and grows as new consumers land: + * deleted-doc count, segment count, query-cache stats, etc. Adding a field is source- + * compatible because {@link BackendShardPreference} implementations only read what they need. + * + * @param preferMetadataDriver value of {@code analytics.planner.prefer_metadata_driver}. + * + * @opensearch.internal + */ +public record ShardPreferenceContext(boolean preferMetadataDriver) { +} diff --git a/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/WireFormat.java b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/WireFormat.java new file mode 100644 index 0000000000000..4bc48e5a9423e --- /dev/null +++ b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/WireFormat.java @@ -0,0 +1,37 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.spi; + +/** + * Wire-format contract a {@link FragmentConvertor} declares for the bytes it produces from + * {@link FragmentConvertor#convertFragment}. The framework consults this when a parent stage + * needs to derive a partition schema for the child stage's output — different formats need + * different derivation strategies. + * + *

    The framework does not know any specific format; backends pick a value based on whether + * their bytes carry a self-describing schema the reducer can decode generically. + * + * @opensearch.internal + */ +public enum WireFormat { + /** + * Bytes carry enough type information for the framework to derive the child stage's + * partition schema without backend help (e.g. Substrait plans whose Read rel exposes a + * named struct). The reducer decodes the bytes directly. + */ + SELF_DESCRIBING, + + /** + * Bytes are opaque to the framework — the reducer cannot derive a partition schema from + * them without backend help. Backends declaring {@code OPAQUE} MUST also override + * {@link FragmentConvertor#convertSchemaOnlyRead} so the framework can emit a separate + * schema stub at the partition boundary. + */ + OPAQUE +} diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/indexfilter/FilterTreeCallbacks.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/indexfilter/FilterTreeCallbacks.java index a6a2984592c37..a3c86cc019333 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/indexfilter/FilterTreeCallbacks.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/indexfilter/FilterTreeCallbacks.java @@ -91,18 +91,34 @@ public static void unregister(long contextId) { } private static long trackStart(long contextId) { - QueryBinding binding = BINDINGS.get(contextId); - if (binding == null) return -1; - DelegationThreadTracker t = binding.tracker(); - return (t != null) ? t.trackStart() : -1; + // Must never throw — runs OUTSIDE the try/catch in each upcall target, so any + // escaping exception (e.g. an `assert false` in TaskResourceTrackingService when + // the thread is already tracked) crosses the FFM boundary and aborts the JVM + // with `Unrecoverable uncaught exception encountered`. Swallow everything and + // disable tracking for the remainder of this upcall by returning -1. + try { + QueryBinding binding = BINDINGS.get(contextId); + if (binding == null) return -1; + DelegationThreadTracker t = binding.tracker(); + return (t != null) ? t.trackStart() : -1; + } catch (Throwable throwable) { + LOGGER.warn("trackStart failed; resource attribution disabled for this upcall", throwable); + return -1; + } } private static void trackEnd(long contextId, long threadId) { if (threadId < 0) return; - QueryBinding binding = BINDINGS.get(contextId); - if (binding == null) return; - DelegationThreadTracker t = binding.tracker(); - if (t != null) t.trackEnd(threadId); + // Same FFM safety rule as trackStart — runs in a `finally` block, so any + // exception escaping here would mask the actual upcall result and abort the JVM. + try { + QueryBinding binding = BINDINGS.get(contextId); + if (binding == null) return; + DelegationThreadTracker t = binding.tracker(); + if (t != null) t.trackEnd(threadId); + } catch (Throwable throwable) { + LOGGER.warn("trackEnd failed", throwable); + } } /** diff --git a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/FilterDelegationForIndexFullConversionTests.java b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/FilterDelegationForIndexFullConversionTests.java index 670f1dc2551c6..f293f1c23d700 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/FilterDelegationForIndexFullConversionTests.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/FilterDelegationForIndexFullConversionTests.java @@ -242,7 +242,7 @@ private StagePlan runPipeline(RexNode condition) { RelNode marked = PlannerImpl.runAllOptimizations(filter, context); QueryDAG dag = DAGBuilder.build(marked, context.getCapabilityRegistry(), mockClusterService(), TEST_RESOLVER); PlanForker.forkAll(dag, context.getCapabilityRegistry()); - FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry()); + FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry(), false); Stage leaf = dag.rootStage(); while (!leaf.getChildStages().isEmpty()) { diff --git a/sandbox/plugins/analytics-backend-lucene/build.gradle b/sandbox/plugins/analytics-backend-lucene/build.gradle index 4ad216c021736..d7bd1c3aaa762 100644 --- a/sandbox/plugins/analytics-backend-lucene/build.gradle +++ b/sandbox/plugins/analytics-backend-lucene/build.gradle @@ -22,6 +22,16 @@ configurations { calciteTestCompile testCompileClasspath { exclude group: 'com.google.guava' } } + +// Pin flatbuffers across every test classpath. AggregateFunction's instantiates +// ArrowType.Int, whose generated FlatBuffers schema descends from com.google.flatbuffers.Table; +// without the force, transitive 24.x clashes with the project-wide 2.0.0. Matches the +// analytics-backend-datafusion pattern. +configurations.all { + resolutionStrategy { + force "com.google.flatbuffers:flatbuffers-java:${versions.flatbuffers}" + } +} sourceSets.test.compileClasspath += configurations.calciteTestCompile dependencies { @@ -29,6 +39,30 @@ dependencies { compileOnly project(':sandbox:libs:analytics-framework') compileOnly project(':sandbox:plugins:analytics-engine') + // Arrow vector + memory — needed by the Lucene-as-driver count fast path to emit + // Arrow batches as the engine's result. Provided at runtime via the analytics-engine + // plugin (which itself depends on arrow via arrow-base). + compileOnly "org.apache.arrow:arrow-vector:${versions.arrow}" + compileOnly "org.apache.arrow:arrow-memory-core:${versions.arrow}" + compileOnly "org.apache.arrow:arrow-format:${versions.arrow}" + // Arrow C-Data interface: the count batch is built via export+import so the resulting + // VSR has the same buffer layout DataFusion's result vectors arrive in. Without this, + // pure-Java setSafe + Flight VectorTransfer.transferRoot zeros the underlying memory. + implementation "org.apache.arrow:arrow-c-data:${versions.arrow}" + + // Substrait core — used by LuceneFragmentConvertor.convertSchemaOnlyRead to emit a + // Plan{Read{named_table; base_schema}} stub that the coordinator's reduce sink decodes + // for partition-schema derivation. Lucene's convertFragment produces a non-Substrait + // wire format (BoolQueryBuilder NamedWriteable bytes), so the schema-only Read is the + // only piece the reducer needs to be able to prost::decode. + implementation "io.substrait:core:0.89.1" + + // Arrow's Schema.class carries @JsonInclude / @JsonTypeInfo / @JsonProperty annotations. + // compileOnly so it doesn't bundle at runtime (Jackson is provided by server) but + // resolves on the javadoc classpath — without this, javadoc -Werror fails on unknown + // enum-constant warnings in transitive Arrow types. + compileOnly "com.fasterxml.jackson.core:jackson-annotations:${versions.jackson_annotations}" + implementation "org.apache.logging.log4j:log4j-api:${versions.log4j}" implementation "org.apache.logging.log4j:log4j-core:${versions.log4j}" @@ -39,6 +73,11 @@ dependencies { calciteTestCompile "com.google.guava:guava:${versions.guava}" testRuntimeOnly "com.google.guava:guava:${versions.guava}" testRuntimeOnly 'com.google.guava:failureaccess:1.0.2' + // AggregateFunction's instantiates ArrowType.Int, whose generated FlatBuffers + // schema descends from com.google.flatbuffers.Table. arrow-format / flatbuffers are + // provided at runtime by analytics-engine in production but not on the unit-test JVM. + testRuntimeOnly "org.apache.arrow:arrow-format:${versions.arrow}" + testRuntimeOnly "com.google.flatbuffers:flatbuffers-java:${versions.flatbuffers}" // Calcite annotation compatibility testCompileOnly 'org.immutables:value-annotations:2.8.8' diff --git a/sandbox/plugins/analytics-backend-lucene/licenses/arrow-c-data-18.1.0.jar.sha1 b/sandbox/plugins/analytics-backend-lucene/licenses/arrow-c-data-18.1.0.jar.sha1 new file mode 100644 index 0000000000000..1dcb16d614e92 --- /dev/null +++ b/sandbox/plugins/analytics-backend-lucene/licenses/arrow-c-data-18.1.0.jar.sha1 @@ -0,0 +1 @@ +2f664285b92a78431b8c2781acc2127ffbaef5d7 \ No newline at end of file diff --git a/sandbox/plugins/analytics-backend-lucene/licenses/arrow-c-data-LICENSE.txt b/sandbox/plugins/analytics-backend-lucene/licenses/arrow-c-data-LICENSE.txt new file mode 100644 index 0000000000000..7bb1330a1002b --- /dev/null +++ b/sandbox/plugins/analytics-backend-lucene/licenses/arrow-c-data-LICENSE.txt @@ -0,0 +1,2261 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/sandbox/plugins/analytics-backend-lucene/licenses/core-NOTICE.txt b/sandbox/plugins/analytics-backend-lucene/licenses/core-NOTICE.txt new file mode 100644 index 0000000000000..acb3b6e0c4770 --- /dev/null +++ b/sandbox/plugins/analytics-backend-lucene/licenses/core-NOTICE.txt @@ -0,0 +1,7 @@ +Substrait Java +Copyright The Substrait Authors + +This product includes software developed by The Substrait Authors +(https://github.com/substrait-io/substrait-java). + +Licensed under the Apache License, Version 2.0. diff --git a/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneAnalyticsBackendPlugin.java b/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneAnalyticsBackendPlugin.java index e780b9e5894b7..c118fff1c3305 100644 --- a/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneAnalyticsBackendPlugin.java +++ b/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneAnalyticsBackendPlugin.java @@ -12,8 +12,11 @@ import org.apache.logging.log4j.Logger; import org.apache.lucene.search.IndexSearcher; import org.opensearch.analytics.backend.ShardScanExecutionContext; +import org.opensearch.analytics.spi.AggregateCapability; +import org.opensearch.analytics.spi.AggregateFunction; import org.opensearch.analytics.spi.AnalyticsSearchBackendPlugin; import org.opensearch.analytics.spi.BackendCapabilityProvider; +import org.opensearch.analytics.spi.BackendShardPreference; import org.opensearch.analytics.spi.CommonExecutionContext; import org.opensearch.analytics.spi.DelegatedExpression; import org.opensearch.analytics.spi.DelegatedPredicateSerializer; @@ -23,7 +26,11 @@ import org.opensearch.analytics.spi.FieldType; import org.opensearch.analytics.spi.FilterCapability; import org.opensearch.analytics.spi.FilterDelegationHandle; +import org.opensearch.analytics.spi.FragmentConvertor; +import org.opensearch.analytics.spi.FragmentInstructionHandlerFactory; import org.opensearch.analytics.spi.ScalarFunction; +import org.opensearch.analytics.spi.ScanCapability; +import org.opensearch.analytics.spi.SearchExecEngineProvider; import org.opensearch.index.engine.exec.IndexReaderProvider; import org.opensearch.index.query.QueryBuilder; import org.opensearch.index.query.QueryShardContext; @@ -52,18 +59,17 @@ public class LuceneAnalyticsBackendPlugin implements AnalyticsSearchBackendPlugi private static final String LUCENE_FORMAT = LuceneDataFormat.LUCENE_FORMAT_NAME; private static final Set LUCENE_FORMATS = Set.of(LUCENE_FORMAT); - private static final Set STANDARD_OPS = Set.of( - ScalarFunction.EQUALS, - ScalarFunction.NOT_EQUALS, - ScalarFunction.GREATER_THAN, - ScalarFunction.GREATER_THAN_OR_EQUAL, - ScalarFunction.LESS_THAN, - ScalarFunction.LESS_THAN_OR_EQUAL, - ScalarFunction.IS_NULL, - ScalarFunction.IS_NOT_NULL, - ScalarFunction.IN, - ScalarFunction.LIKE - ); + // Lucene's STANDARD filter capabilities must stay in lockstep with the serializers + // registered in QuerySerializerRegistry — declaring a capability without a matching + // DelegatedPredicateSerializer makes the marking layer pick Lucene as viable for + // operators it can't actually translate, and the failure surfaces at convert time as + // an IllegalStateException ("No Lucene serializer for [..]"). Today only EQUALS has + // a serializer; range ops, NOT_EQUALS, IS_NULL, IS_NOT_NULL, IN, LIKE are deferred + // until their serializers land. + // TODO: have CapabilityRegistry intersect declared FilterCapability against the + // backend's serializer keyset at startup so this list can't drift again. The TODO in + // OpenSearchFilterRule.resolveViableBackends references the same constraint. + private static final Set STANDARD_OPS = Set.of(ScalarFunction.EQUALS); private static final Set FULL_TEXT_OPS = Set.of( ScalarFunction.MATCH, @@ -112,6 +118,27 @@ public class LuceneAnalyticsBackendPlugin implements AnalyticsSearchBackendPlugi FILTER_CAPS = caps; } + /** + * Lucene-secondary indexes the term dictionary (inverted index) for the same field + * types it accepts filters on — keyword / text / match_only_text. The Index + * scan capability lets the planner mark Lucene viable as a driver for metadata-only + * operations (count today, group-by-count and top-K terms in future) over scans whose + * fields are listed here. It does NOT imply Lucene can deliver row values; consumers + * needing values (Project, Sort) consult value-producing scan capabilities separately + * and self-restrict, which the chain-agreement filter at PlanForker enforces. + */ + private static final Set SCAN_CAPS = Set.of(new ScanCapability.Index(LUCENE_FORMATS, STANDARD_TYPES)); + + /** + * Lucene drives count(*) and (in a follow-up) count(col) over fields it indexes. + * Coupled with the Index scan capability above, this lets PlanForker emit a + * Lucene-driver StagePlan alternative for count-shaped fragments without bypassing + * the existing engine path. + */ + private static final Set AGGREGATE_CAPS = Set.of( + AggregateCapability.simple(AggregateFunction.COUNT, STANDARD_TYPES, LUCENE_FORMATS) + ); + private final LucenePlugin plugin; public LuceneAnalyticsBackendPlugin(LucenePlugin plugin) { @@ -136,6 +163,16 @@ public Set filterCapabilities() { return FILTER_CAPS; } + @Override + public Set scanCapabilities() { + return SCAN_CAPS; + } + + @Override + public Set aggregateCapabilities() { + return AGGREGATE_CAPS; + } + @Override public Set acceptedDelegations() { return Set.of(DelegationType.FILTER); @@ -145,9 +182,16 @@ public Set acceptedDelegations() { public Map delegatedPredicateSerializers() { return QuerySerializerRegistry.getSerializers(); } + + @Override + public BackendShardPreference shardPreference() { + return SHARD_PREFERENCE; + } }; } + private static final BackendShardPreference SHARD_PREFERENCE = new LuceneShardPreference(); + private static final Logger LOGGER = LogManager.getLogger(LuceneAnalyticsBackendPlugin.class); @Override @@ -177,7 +221,35 @@ public FilterDelegationHandle getFilterDelegationHandle(List { + if (!(backendContext instanceof LuceneSearcherState state)) { + throw new IllegalStateException( + "Lucene SearchExecEngineProvider expected LuceneSearcherState but got " + + (backendContext == null ? "null" : backendContext.getClass().getName()) + ); + } + LuceneSearchExecEngine engine = new LuceneSearchExecEngine(state); + engine.prepare(ctx); + return engine; + }; + } + + /** Package-private — also reused by {@link LuceneScanInstructionHandler} in driver mode. */ + static QueryShardContext buildMinimalQueryShardContext(ShardScanExecutionContext ctx, IndexSearcher searcher) { return new QueryShardContext( 0, ctx.getIndexSettings(), diff --git a/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneFragmentConvertor.java b/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneFragmentConvertor.java new file mode 100644 index 0000000000000..df7178b81a76b --- /dev/null +++ b/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneFragmentConvertor.java @@ -0,0 +1,393 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.lucene; + +import org.apache.calcite.rel.RelNode; +import org.apache.calcite.rel.core.Aggregate; +import org.apache.calcite.rel.core.AggregateCall; +import org.apache.calcite.rel.core.Filter; +import org.apache.calcite.rel.type.RelDataType; +import org.apache.calcite.rel.type.RelDataTypeField; +import org.apache.calcite.rex.RexCall; +import org.apache.calcite.rex.RexNode; +import org.apache.calcite.sql.SqlKind; +import org.apache.logging.log4j.LogManager; +import org.apache.logging.log4j.Logger; +import org.opensearch.analytics.planner.rel.AnnotatedPredicate; +import org.opensearch.analytics.planner.rel.OpenSearchFilter; +import org.opensearch.analytics.planner.rel.OpenSearchRelNode; +import org.opensearch.analytics.spi.DelegatedPredicateSerializer; +import org.opensearch.analytics.spi.FieldStorageInfo; +import org.opensearch.analytics.spi.FragmentConvertor; +import org.opensearch.analytics.spi.ScalarFunction; +import org.opensearch.analytics.spi.WireFormat; +import org.opensearch.be.lucene.serializers.AbstractQuerySerializer; +import org.opensearch.common.io.stream.BytesStreamOutput; +import org.opensearch.core.common.bytes.BytesReference; +import org.opensearch.core.common.io.stream.StreamInput; +import org.opensearch.index.query.BoolQueryBuilder; +import org.opensearch.index.query.QueryBuilder; + +import java.io.IOException; +import java.util.ArrayList; +import java.util.List; +import java.util.Map; + +import io.substrait.proto.NamedStruct; +import io.substrait.proto.Plan; +import io.substrait.proto.PlanRel; +import io.substrait.proto.ReadRel; +import io.substrait.proto.Rel; +import io.substrait.proto.RelRoot; +import io.substrait.proto.Type; + +/** + * Lucene-as-driver {@link FragmentConvertor}. Walks the resolved fragment, finds the + * {@link OpenSearchFilter}, and serializes its condition as a {@link BoolQueryBuilder}'s + * NamedWriteable bytes. Empty bytes when the fragment has no filter ({@code count(*)} over + * MatchAllDocs at the data node). + * + *

    Reuses the same leaf-serializer registry as {@link LuceneSubtreeConvertor} via + * {@link QuerySerializerRegistry} — keyword equality, MATCH, MATCH_PHRASE, etc. all + * round-trip through the same {@link DelegatedPredicateSerializer} → {@link QueryBuilder} + * path. The data-node Lucene driver deserializes the bytes via NamedWriteable and runs + * {@code IndexSearcher.count} on the resulting {@link QueryBuilder#toQuery(QueryShardContext)}. + * + *

    Multi-stage / non-shard-scan fragments aren't supported: Lucene drives shard-local + * count fragments only. Reduce or coordinator stages still run on DataFusion, so this + * convertor is invoked only when the planner picked Lucene as the StagePlan's backend — + * which happens exclusively for count-fast-path-eligible shards today. + * + * @opensearch.internal + */ +final class LuceneFragmentConvertor implements FragmentConvertor { + + private static final Logger LOGGER = LogManager.getLogger(LuceneFragmentConvertor.class); + + private final Map leafSerializers; + + LuceneFragmentConvertor(Map leafSerializers) { + this.leafSerializers = leafSerializers; + } + + /** + * True iff the top is an {@link Aggregate} with empty group-set whose every call is + * {@link SqlKind#COUNT} — what {@code IndexSearcher.count} can answer from the term + * dictionary. Read by {@link LuceneShardPreference} to score this fragment. + * + *

    Defense-in-depth: PlanForker's chain-agreement filter already narrows aggregate + * alternatives to declared capabilities (prod Lucene declares only COUNT), so this + * guards against capability-declaration drift. + */ + static boolean isCountFastPath(RelNode fragment) { + if (fragment instanceof Aggregate == false) return false; + Aggregate agg = (Aggregate) fragment; + if (agg.getGroupSet().isEmpty() == false) return false; + for (AggregateCall call : agg.getAggCallList()) { + if (call.getAggregation().getKind() != SqlKind.COUNT) return false; + } + return true; + } + + @Override + public byte[] convertFragment(RelNode fragment) { + // Lucene-driver wire format: [columnNames StringCollection] [hasFilter boolean] + // [QueryBuilder NamedWriteable]?. Both ends are controlled (this convertor on the + // coordinator, LuceneScanInstructionHandler on the data node), so a tiny custom + // format is fine — beats threading column names through the InstructionNode. + // columnNames may be empty when the convertor runs against a non-count Lucene + // alternative kept around for delegation (e.g. DF drives, Lucene is the peer); the + // bytes are produced but the data node never invokes them — selector or runtime + // alternative-selection drops this plan before dispatch. + List columnNames = extractAggCallNames(fragment); + QueryBuilder filterQuery = null; + Filter filter = findFilter(fragment); + if (filter != null) { + // strip() in FragmentConversionDriver replaces OpenSearchFilter with a plain + // LogicalFilter, so the field-storage info lives on the OpenSearch ancestor + // below (the TableScan). Walk down past LogicalFilter to find the nearest + // OpenSearchRelNode and use its output field storage. The condition itself was + // already resolved (annotation placeholders unwrapped) by the resolver in strip(). + List fieldStorage = findFieldStorage(filter); + filterQuery = toQueryBuilder(filter.getCondition(), fieldStorage); + } + byte[] bytes; + try (BytesStreamOutput out = new BytesStreamOutput()) { + out.writeStringCollection(columnNames); + if (filterQuery == null) { + out.writeBoolean(false); + } else { + out.writeBoolean(true); + out.writeNamedWriteable(filterQuery); + } + bytes = BytesReference.toBytes(out.bytes()); + } catch (IOException e) { + throw new IllegalStateException("Failed to serialize Lucene-driver fragment", e); + } + LOGGER.debug("[lucene-count] convertFragment columnNames={} filterQuery={} bytes={}", columnNames, filterQuery, bytes.length); + return bytes; + } + + /** + * Walks down to find an Aggregate (Calcite {@link Aggregate} or {@code OpenSearchAggregate}) + * and extracts the user-facing call names. These become the Arrow output column names so + * the coordinator's reduce sink sees the schema it expects. + */ + private static List extractAggCallNames(RelNode root) { + RelNode current = root; + while (current != null) { + if (current instanceof Aggregate agg) { + List names = new ArrayList<>(agg.getAggCallList().size()); + for (AggregateCall call : agg.getAggCallList()) { + names.add(call.getName()); + } + return names; + } + if (current.getInputs().isEmpty()) break; + current = current.getInputs().getFirst(); + } + return List.of(); + } + + @Override + public byte[] attachPartialAggOnTop(RelNode partialAggFragment, byte[] innerBytes) { + // Lucene-as-driver count fragments DO go through the partial-agg split — the driver's + // FragmentConversionDriver invokes convertFragment on the input subtree (the + // TableScan / Filter, no Aggregate above), then attachPartialAggOnTop on the + // OpenSearchAggregate node. Without this rewrite, innerBytes carries an empty + // columnNames list (extractAggCallNames found no Aggregate in the input) and the + // data-node Lucene exec engine emits a 0-column Arrow batch — the coordinator + // reduce sink then stalls waiting for the count column. + // + // Strategy: re-decode innerBytes' columnNames length-prefix (always present, possibly + // empty), then preserve the remaining tail (hasFilter + optional QueryBuilder) + // verbatim. Re-emit with the partialAggFragment's aggregate-call names as the new + // columnNames. Avoids needing a NamedWriteableRegistry at coordinator-side conversion. + if (!(partialAggFragment instanceof Aggregate agg)) { + throw new IllegalStateException( + "Lucene attachPartialAggOnTop expected an Aggregate fragment, got " + partialAggFragment.getClass().getSimpleName() + ); + } + List columnNames = new ArrayList<>(agg.getAggCallList().size()); + for (AggregateCall call : agg.getAggCallList()) { + columnNames.add(call.getName()); + } + + // Read past the inner columnNames StringCollection to get the byte offset of the + // hasFilter + optional QueryBuilder tail. We then copy the tail verbatim into the new + // bytes prefixed by the aggregate's column names. + int tailOffset; + try (StreamInput in = StreamInput.wrap(innerBytes)) { + in.readStringList(); // discard inner columnNames; we'll write the agg names instead + tailOffset = innerBytes.length - in.available(); + } catch (IOException e) { + throw new IllegalStateException("Failed to decode Lucene innerBytes during partial-agg attach", e); + } + + try (BytesStreamOutput out = new BytesStreamOutput()) { + out.writeStringCollection(columnNames); + out.writeBytes(innerBytes, tailOffset, innerBytes.length - tailOffset); + byte[] bytes = BytesReference.toBytes(out.bytes()); + LOGGER.debug("[lucene-count] attachPartialAggOnTop columnNames={} bytes={}", columnNames, bytes.length); + return bytes; + } catch (IOException e) { + throw new IllegalStateException("Failed to serialize Lucene-driver partial-agg bytes", e); + } + } + + @Override + public WireFormat wireFormat() { + // convertFragment emits a custom NamedWriteable wire format ([columnNames][hasFilter] + // [BoolQueryBuilder]?), not self-describing. The orchestrator queries this so it + // knows to emit a separate schema-only stub via convertSchemaOnlyRead for the + // coordinator's reduce-sink partition registration. + return WireFormat.OPAQUE; + } + + /** + * Substrait stub describing the count fragment's output partition: one + * {@code Plan{Read{named_table; base_schema}}} carrying the partition's named-table id + * and column types. Mirrors {@code DataFusionFragmentConvertor.convertSchemaOnlyRead} — + * same proto shape, decoded by the same Rust {@code derive_schema_from_partial_plan} on + * the coordinator. + * + *

    In production (selector with default {@code prefer_metadata_driver=true}) the only + * Lucene plans reaching this method are the Aggregate-rooted count fast path, where the + * stub describes a single {@code I64 NOT NULL} column per aggregate call. Tests that pin + * {@code prefer=false} keep both alternatives — the Lucene plan there can be Filter-rooted + * over the upstream scan rowType, which is why {@link #toSubstraitType} maps a few extra + * primitives. Those bytes are never dispatched (the data node picks the peer alternative); + * the mapping exists so the test path doesn't blow up at conversion. + */ + @Override + public byte[] convertSchemaOnlyRead(int childStageId, RelDataType rowType) { + // Struct-level nullability stays REQUIRED (the row itself is always present); per-field + // nullability is encoded inside each Type via toSubstraitType. Declared per-field + // nullability MUST match what LuceneSearchExecEngine.buildSchema produces — Lucene's + // count emission uses nullable Int64, so the stub's columns must say NULLABLE too. A + // mismatch here used to silently hang at the partition stream (Rust registers a + // NOT-NULL partition, runtime batches arrive nullable, drain stalls). + Type.Struct.Builder structBuilder = Type.Struct.newBuilder().setNullability(Type.Nullability.NULLABILITY_REQUIRED); + NamedStruct.Builder namedStructBuilder = NamedStruct.newBuilder(); + for (RelDataTypeField field : rowType.getFieldList()) { + namedStructBuilder.addNames(field.getName()); + structBuilder.addTypes(toSubstraitType(field.getType())); + } + namedStructBuilder.setStruct(structBuilder.build()); + + ReadRel readRel = ReadRel.newBuilder() + .setNamedTable(ReadRel.NamedTable.newBuilder().addNames("input-" + childStageId).build()) + .setBaseSchema(namedStructBuilder.build()) + .build(); + Rel inputRel = Rel.newBuilder().setRead(readRel).build(); + PlanRel planRel = PlanRel.newBuilder() + .setRoot(RelRoot.newBuilder().setInput(inputRel).addAllNames(rowType.getFieldNames()).build()) + .build(); + + byte[] bytes = Plan.newBuilder().addRelations(planRel).build().toByteArray(); + LOGGER.debug( + "[lucene-count] convertSchemaOnlyRead stage={} fields={} bytes={}", + childStageId, + rowType.getFieldNames(), + bytes.length + ); + return bytes; + } + + /** + * Minimal Calcite→Substrait type mapper for the schema-only Read. Covers the count + * fast path (BIGINT) plus the few primitives a non-driver Lucene plan's row type can + * carry (text/keyword → string, numerics, boolean). The result is only used for + * coordinator-side partition registration; the bytes never round-trip back to a + * Calcite type. + * + *

    Nullability: Calcite's COUNT aggregate types as BIGINT NOT NULL, but Lucene's + * runtime emits a nullable Int64 column ({@code LuceneSearchExecEngine.buildSchema} + * builds {@code FieldType(true, Int(64,true), null)} — the leading {@code true} is + * nullable). The Substrait stub MUST reflect the producer's actual runtime schema, not + * the Calcite logical type, otherwise the Rust-side partition stream registers as + * NOT-NULL and silently stalls when nullable batches arrive. Force nullable for now; + * when the driver supports more shapes, this will need a per-column source-of-truth. + * + *

    TODO: when Lucene-driver shapes beyond COUNT land (group-by-count keys), wire in a + * proper Calcite→Substrait converter so the stub describes real producer schemas. + */ + private static Type toSubstraitType(RelDataType type) { + // Always nullable to match LuceneSearchExecEngine.buildSchema's output. See class doc. + Type.Nullability n = Type.Nullability.NULLABILITY_NULLABLE; + return switch (type.getSqlTypeName()) { + case BIGINT -> Type.newBuilder().setI64(Type.I64.newBuilder().setNullability(n)).build(); + case INTEGER -> Type.newBuilder().setI32(Type.I32.newBuilder().setNullability(n)).build(); + case SMALLINT -> Type.newBuilder().setI16(Type.I16.newBuilder().setNullability(n)).build(); + case TINYINT -> Type.newBuilder().setI8(Type.I8.newBuilder().setNullability(n)).build(); + case BOOLEAN -> Type.newBuilder().setBool(Type.Boolean.newBuilder().setNullability(n)).build(); + case DOUBLE -> Type.newBuilder().setFp64(Type.FP64.newBuilder().setNullability(n)).build(); + case FLOAT, REAL -> Type.newBuilder().setFp32(Type.FP32.newBuilder().setNullability(n)).build(); + case VARCHAR, CHAR -> Type.newBuilder().setString(Type.String.newBuilder().setNullability(n)).build(); + default -> throw new IllegalStateException( + "Lucene convertSchemaOnlyRead: unmapped Calcite type " + type.getSqlTypeName() + " for field of type " + type + ); + }; + } + + /** + * Walks the linear input chain looking for any Calcite {@link Filter} (covers both + * {@link OpenSearchFilter} and the plain {@code LogicalFilter} that + * {@code FragmentConversionDriver.strip} produces once annotation resolution unwraps the + * filter's condition into native predicate calls). + */ + private static Filter findFilter(RelNode node) { + RelNode current = node; + while (current != null) { + if (current instanceof Filter filter) return filter; + if (current.getInputs().isEmpty()) return null; + current = current.getInputs().getFirst(); + } + return null; + } + + /** + * Returns the field-storage info for a filter's child operator. When the filter is a + * native {@link OpenSearchFilter} this is just its own {@code getOutputFieldStorage()}; + * for a plain {@code LogicalFilter} produced by {@code strip()}, walk the input chain to + * the nearest {@link OpenSearchRelNode} (the TableScan) and use its storage. Per-leaf + * serializers consult this list to resolve column references back to their backing fields. + */ + private static List findFieldStorage(Filter filter) { + if (filter instanceof OpenSearchFilter osf) { + return osf.getOutputFieldStorage(); + } + RelNode current = filter.getInput(); + while (current != null) { + if (current instanceof OpenSearchRelNode osNode) { + return osNode.getOutputFieldStorage(); + } + if (current.getInputs().isEmpty()) break; + current = current.getInputs().getFirst(); + } + // Every Lucene-driver fragment has an OpenSearchTableScan ancestor by construction + // (the table-scan rule wraps it before forking). If we got here, FragmentConversionDriver + // produced an unexpected shape — fail loud so the planner bug is visible at conversion + // time, not later when a serializer NPEs on missing field storage. + throw new IllegalStateException("Lucene-driver filter has no OpenSearchRelNode ancestor: " + filter); + } + + /** + * Recursively converts a filter condition RexNode to a {@link QueryBuilder}. Mirrors + * {@link LuceneSubtreeConvertor#toQueryBuilder} — same boolean structure handling + * (AND→MUST, OR→SHOULD, NOT→MUST_NOT), same per-leaf serializer lookup. The duplication + * is intentional: the delegation flow operates on a {@code DelegatedSubtreeConvertor} + * SPI typed for serialized-bytes output, while the driver flow operates on + * {@link FragmentConvertor} typed for whole-fragment serialization. Sharing the leaf + * logic via a shared helper would be a follow-up cleanup. + */ + private QueryBuilder toQueryBuilder(RexNode node, List fieldStorage) { + if (node instanceof AnnotatedPredicate ap) { + node = ap.unwrap(); + } + if (node instanceof RexCall call) { + switch (call.getKind()) { + case AND: { + BoolQueryBuilder b = new BoolQueryBuilder(); + for (RexNode child : call.getOperands()) { + b.must(toQueryBuilder(child, fieldStorage)); + } + return b; + } + case OR: { + BoolQueryBuilder b = new BoolQueryBuilder(); + for (RexNode child : call.getOperands()) { + b.should(toQueryBuilder(child, fieldStorage)); + } + return b; + } + case NOT: { + BoolQueryBuilder b = new BoolQueryBuilder(); + b.mustNot(toQueryBuilder(call.getOperands().get(0), fieldStorage)); + return b; + } + default: + return leafToQueryBuilder(call, fieldStorage); + } + } + throw new IllegalStateException("Unexpected RexNode in Lucene-driver filter condition: " + node); + } + + private QueryBuilder leafToQueryBuilder(RexCall call, List fieldStorage) { + ScalarFunction fn = ScalarFunction.fromSqlOperatorWithFallback(call.getOperator()); + if (fn == null) { + throw new IllegalStateException("Unrecognized operator in Lucene-driver filter: " + call.getOperator()); + } + DelegatedPredicateSerializer serializer = leafSerializers.get(fn); + if (serializer == null) { + throw new IllegalStateException("No Lucene serializer for [" + fn + "] in driver-mode filter"); + } + return ((AbstractQuerySerializer) serializer).buildQueryBuilder(call, fieldStorage); + } +} diff --git a/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneInstructionHandlerFactory.java b/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneInstructionHandlerFactory.java new file mode 100644 index 0000000000000..924de2f0f3186 --- /dev/null +++ b/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneInstructionHandlerFactory.java @@ -0,0 +1,102 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.lucene; + +import org.opensearch.analytics.spi.DelegatedExpression; +import org.opensearch.analytics.spi.FilterTreeShape; +import org.opensearch.analytics.spi.FragmentInstructionHandler; +import org.opensearch.analytics.spi.FragmentInstructionHandlerFactory; +import org.opensearch.analytics.spi.InstructionNode; +import org.opensearch.analytics.spi.ShardScanInstructionNode; +import org.opensearch.analytics.spi.ShardScanWithDelegationInstructionNode; + +import java.util.List; +import java.util.Optional; + +/** + * Factory for Lucene-driver instruction nodes / handlers. Built once per backend, used at + * both planner-time (coordinator-side {@code create*Node}) and execution-time (data-node + * {@code createHandler}). + * + *

    Only shard-scan setup nodes are supported today — these are the only nodes a + * Lucene-driver {@code StagePlan} produces (count fast path is shard-local). Aggregate / + * partial / final / filter-delegation nodes return {@link Optional#empty()} or throw, + * since Lucene doesn't drive those operators. + * + * @opensearch.internal + */ +final class LuceneInstructionHandlerFactory implements FragmentInstructionHandlerFactory { + + private final LucenePlugin plugin; + + LuceneInstructionHandlerFactory(LucenePlugin plugin) { + this.plugin = plugin; + } + + // ── Coordinator-side: produce instruction nodes ── + + @Override + public Optional createShardScanNode(boolean requestsRowIds) { + // Lucene driver doesn't emit row ids — QTF is DataFusion-only. If a Lucene-driver + // alternative were ever paired with a row-id-requesting parent stage, reject here + // so the framework picks DataFusion instead. + if (requestsRowIds) return Optional.empty(); + return Optional.of(new ShardScanInstructionNode(requestsRowIds)); + } + + @Override + public Optional createFilterDelegationNode( + FilterTreeShape treeShape, + int delegatedPredicateCount, + List delegatedQueries + ) { + // Lucene as driver doesn't have a "filter delegation" concept — the filter IS the + // Lucene query, serialized as a BoolQueryBuilder by LuceneFragmentConvertor. + return Optional.empty(); + } + + @Override + public Optional createShardScanWithDelegationNode( + FilterTreeShape treeShape, + int delegatedPredicateCount, + boolean requestsRowIds + ) { + // Lucene driver doesn't accept delegated predicates, so the with-delegation variant + // collapses to a plain shard-scan. The treeShape / delegatedPredicateCount fields + // are ignored. + return createShardScanNode(requestsRowIds); + } + + @Override + public Optional createPartialAggregateNode() { + // Lucene driver returns the count directly as a one-row partial-shaped batch — + // no separate partial-aggregate setup step. + return Optional.empty(); + } + + @Override + public Optional createFinalAggregateNode() { + // Lucene never drives a coordinator-reduce stage; final agg always runs on DataFusion. + return Optional.empty(); + } + + // ── Data-node-side: produce handlers ── + + @Override + @SuppressWarnings({ "rawtypes", "unchecked" }) + public FragmentInstructionHandler createHandler(InstructionNode node) { + if (node instanceof ShardScanWithDelegationInstructionNode) { + return (FragmentInstructionHandler) new LuceneScanInstructionHandler(plugin); + } + if (node instanceof ShardScanInstructionNode) { + return (FragmentInstructionHandler) new LuceneScanInstructionHandler(plugin); + } + throw new UnsupportedOperationException("Lucene driver does not handle instruction type: " + node.type()); + } +} diff --git a/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneResultStream.java b/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneResultStream.java new file mode 100644 index 0000000000000..a0434251ebf0f --- /dev/null +++ b/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneResultStream.java @@ -0,0 +1,213 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.lucene; + +import org.apache.arrow.c.ArrowArray; +import org.apache.arrow.c.ArrowSchema; +import org.apache.arrow.c.CDataDictionaryProvider; +import org.apache.arrow.c.Data; +import org.apache.arrow.memory.BufferAllocator; +import org.apache.arrow.vector.FieldVector; +import org.apache.arrow.vector.VectorSchemaRoot; +import org.apache.arrow.vector.types.pojo.ArrowType; +import org.apache.arrow.vector.types.pojo.Field; +import org.apache.arrow.vector.types.pojo.Schema; +import org.opensearch.analytics.backend.EngineResultBatch; +import org.opensearch.analytics.backend.EngineResultStream; +import org.opensearch.analytics.exec.ArrowValues; +import org.opensearch.common.annotation.ExperimentalApi; + +import java.util.Iterator; +import java.util.List; +import java.util.NoSuchElementException; + +import static org.apache.arrow.c.Data.importField; + +/** + * Lucene-side {@link EngineResultStream}. Mirrors {@code DatafusionResultStream}: same + * {@link BatchIterator} pump, same {@link ArrowResultBatch} wrapper, same + * {@link Data#importIntoVectorSchemaRoot} call to materialise each batch into a fresh + * {@link VectorSchemaRoot}. The only difference is the source of the {@link ArrowArray}: + * DataFusion gets it from a native record-batch stream (Rust → JNI), Lucene exports a + * scratch VSR through the C-Data interface so the resulting buffer layout matches the + * foreign-allocation-managed shape that survives Flight's {@code VectorTransfer.transferRoot}. + * + *

    Today's only producer is the count fast path (one batch per shard), but the class + * itself is operation-agnostic — any future Lucene-driver result that fits a single + * pre-built {@code ArrowArray} reuses this stream. + * + * @opensearch.experimental + */ +@ExperimentalApi +public class LuceneResultStream implements EngineResultStream { + + /** C-Data array carrying the populated batch. Owned by this stream until {@link #close}. */ + private final ArrowArray arrowArray; + /** C-Data schema describing {@link #arrowArray}. */ + private final ArrowSchema arrowSchema; + private final BufferAllocator allocator; + private final CDataDictionaryProvider dictionaryProvider; + private volatile BatchIterator iteratorInstance; + + /** + * Caller hands over ownership of {@code arrowArray} and {@code arrowSchema}; this stream + * closes them in {@link #close}. + */ + public LuceneResultStream(ArrowArray arrowArray, ArrowSchema arrowSchema, BufferAllocator allocator) { + this.arrowArray = arrowArray; + this.arrowSchema = arrowSchema; + this.allocator = allocator; + this.dictionaryProvider = new CDataDictionaryProvider(); + } + + @Override + public Iterator iterator() { + if (iteratorInstance == null) { + iteratorInstance = new BatchIterator(arrowArray, arrowSchema, allocator, dictionaryProvider); + } + return iteratorInstance; + } + + @Override + public void close() { + try { + if (iteratorInstance != null) { + iteratorInstance.closeLastBatch(); + } + } finally { + try { + arrowArray.close(); + } finally { + try { + arrowSchema.close(); + } finally { + dictionaryProvider.close(); + } + } + } + } + + /** + * Single-batch iterator. Mirrors + * {@code DatafusionResultStream.BatchIterator#loadNextBatch} — same lazy schema import, + * same {@link Data#importIntoVectorSchemaRoot} call to populate a fresh + * {@link VectorSchemaRoot}, same emit-then-exhaust contract. + */ + static class BatchIterator implements Iterator { + + private final ArrowArray arrowArray; + private final ArrowSchema arrowSchema; + private final BufferAllocator allocator; + private final CDataDictionaryProvider dictionaryProvider; + private Schema schema; + private VectorSchemaRoot nextBatch; + private Boolean nextAvailable; + private boolean batchEmitted; + private boolean exhausted; + + BatchIterator( + ArrowArray arrowArray, + ArrowSchema arrowSchema, + BufferAllocator allocator, + CDataDictionaryProvider dictionaryProvider + ) { + this.arrowArray = arrowArray; + this.arrowSchema = arrowSchema; + this.allocator = allocator; + this.dictionaryProvider = dictionaryProvider; + } + + private void ensureSchema() { + if (schema != null) return; + Field structField = importField(allocator, arrowSchema, dictionaryProvider); + if (structField.getType().getTypeID() != ArrowType.ArrowTypeID.Struct) { + throw new IllegalStateException("ArrowSchema describes non-struct type"); + } + schema = new Schema(structField.getChildren(), structField.getMetadata()); + } + + private boolean loadNextBatch() { + ensureSchema(); + if (exhausted) return false; + VectorSchemaRoot freshRoot = VectorSchemaRoot.create(schema, allocator); + Data.importIntoVectorSchemaRoot(allocator, arrowArray, freshRoot, dictionaryProvider); + nextBatch = freshRoot; + batchEmitted = true; + exhausted = true; + return true; + } + + @Override + public boolean hasNext() { + if (nextAvailable == null) { + nextAvailable = loadNextBatch(); + } + return nextAvailable; + } + + @Override + public EngineResultBatch next() { + if (hasNext() == false) { + throw new NoSuchElementException(); + } + nextAvailable = null; + VectorSchemaRoot batch = nextBatch; + nextBatch = null; + batchEmitted = true; + // Caller owns the returned VSR's lifecycle. Streaming handler transfers it to Flight + // (Flight closes after wire write); row-path collector closes after reading. + return new ArrowResultBatch(batch); + } + + void closeLastBatch() { + // Only close batches that were loaded but never handed to the caller. Caller + // owns any batch returned by next(); closing it here would double-close after + // Flight's transferTo or after row-path reads. + if (nextBatch != null) { + nextBatch.close(); + nextBatch = null; + } + } + } + + static class ArrowResultBatch implements EngineResultBatch { + + private final VectorSchemaRoot root; + private final List fieldNames; + + ArrowResultBatch(VectorSchemaRoot root) { + this.root = root; + this.fieldNames = root.getSchema().getFields().stream().map(Field::getName).toList(); + } + + @Override + public VectorSchemaRoot getArrowRoot() { + return root; + } + + @Override + public List getFieldNames() { + return fieldNames; + } + + @Override + public int getRowCount() { + return root.getRowCount(); + } + + @Override + public Object getFieldValue(String fieldName, int rowIndex) { + FieldVector vector = root.getVector(fieldName); + if (vector == null) { + throw new IllegalArgumentException("Unknown field: " + fieldName); + } + return ArrowValues.toJavaValue(vector, rowIndex); + } + } +} diff --git a/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneScanInstructionHandler.java b/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneScanInstructionHandler.java new file mode 100644 index 0000000000000..ac084d8a4dfbb --- /dev/null +++ b/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneScanInstructionHandler.java @@ -0,0 +1,110 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.lucene; + +import org.apache.logging.log4j.LogManager; +import org.apache.logging.log4j.Logger; +import org.apache.lucene.search.IndexSearcher; +import org.apache.lucene.search.MatchAllDocsQuery; +import org.apache.lucene.search.Query; +import org.opensearch.analytics.backend.ShardScanExecutionContext; +import org.opensearch.analytics.spi.BackendExecutionContext; +import org.opensearch.analytics.spi.CommonExecutionContext; +import org.opensearch.analytics.spi.FragmentInstructionHandler; +import org.opensearch.analytics.spi.ShardScanInstructionNode; +import org.opensearch.core.common.io.stream.NamedWriteableAwareStreamInput; +import org.opensearch.core.common.io.stream.StreamInput; +import org.opensearch.index.engine.exec.IndexReaderProvider; +import org.opensearch.index.query.QueryBuilder; +import org.opensearch.index.query.QueryShardContext; + +import java.io.IOException; + +/** + * Lucene-side shard-scan instruction handler. Reads a {@link ShardScanInstructionNode} + * produced for a Lucene {@code StagePlan}, acquires the shard's Lucene reader, deserialises + * the filter {@link QueryBuilder} from {@code ShardScanExecutionContext.getFragmentBytes()}, + * compiles it to a Lucene {@link Query}, and returns a {@link LuceneSearcherState} for + * {@link LuceneSearchExecEngine} to execute. + * + *

    Empty {@code fragmentBytes} → {@link MatchAllDocsQuery} (count(*) over the whole shard). + * + * @opensearch.internal + */ +final class LuceneScanInstructionHandler implements FragmentInstructionHandler { + + private static final Logger LOGGER = LogManager.getLogger(LuceneScanInstructionHandler.class); + + private final LucenePlugin plugin; + + LuceneScanInstructionHandler(LucenePlugin plugin) { + this.plugin = plugin; + } + + @Override + public BackendExecutionContext apply( + ShardScanInstructionNode node, + CommonExecutionContext commonContext, + BackendExecutionContext backendContext + ) { + ShardScanExecutionContext shardCtx = (ShardScanExecutionContext) commonContext; + IndexReaderProvider.Reader reader = shardCtx.getReader(); + LuceneReader luceneReader = reader.getReader(plugin.getDataFormat(), LuceneReader.class); + if (luceneReader == null) { + throw new IllegalStateException("Lucene-driver fragment dispatched to a shard with no LuceneReader"); + } + IndexSearcher searcher = new IndexSearcher(luceneReader.directoryReader()); + if (shardCtx.getQueryCache() != null) { + searcher.setQueryCache(shardCtx.getQueryCache()); + } + if (shardCtx.getQueryCachingPolicy() != null) { + searcher.setQueryCachingPolicy(shardCtx.getQueryCachingPolicy()); + } + Decoded decoded = decodeFragmentBytes(shardCtx, searcher); + LOGGER.debug( + "[lucene-count] shardId={} filterQuery={} columnNames={}", + shardCtx.getShardId(), + decoded.filterQuery, + decoded.columnNames + ); + return new LuceneSearcherState(searcher, decoded.filterQuery, decoded.columnNames); + } + + /** + * Deserializes the wire format produced by {@link LuceneFragmentConvertor#convertFragment}: + * {@code [columnNames String[]] [hasFilter boolean] [QueryBuilder NamedWriteable]?}. + * Empty bytes → no filter, no column names (legacy/defensive fallback that shouldn't + * happen on the Lucene-driver path but stays safe if the wire shape ever drifts). + */ + private Decoded decodeFragmentBytes(ShardScanExecutionContext shardCtx, IndexSearcher searcher) { + byte[] bytes = shardCtx.getFragmentBytes(); + if (bytes == null || bytes.length == 0) { + return new Decoded(new MatchAllDocsQuery(), java.util.List.of()); + } + try (StreamInput rawInput = StreamInput.wrap(bytes)) { + StreamInput input = new NamedWriteableAwareStreamInput(rawInput, shardCtx.getNamedWriteableRegistry()); + java.util.List columnNames = input.readStringList(); + boolean hasFilter = input.readBoolean(); + Query filterQuery; + if (hasFilter) { + QueryShardContext qsc = LuceneAnalyticsBackendPlugin.buildMinimalQueryShardContext(shardCtx, searcher); + QueryBuilder queryBuilder = input.readNamedWriteable(QueryBuilder.class); + filterQuery = queryBuilder.toQuery(qsc); + } else { + filterQuery = new MatchAllDocsQuery(); + } + return new Decoded(filterQuery, columnNames); + } catch (IOException e) { + throw new IllegalStateException("Failed to deserialize Lucene-driver fragment bytes", e); + } + } + + private record Decoded(Query filterQuery, java.util.List columnNames) { + } +} diff --git a/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneSearchExecEngine.java b/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneSearchExecEngine.java new file mode 100644 index 0000000000000..701840299c8b1 --- /dev/null +++ b/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneSearchExecEngine.java @@ -0,0 +1,139 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.lucene; + +import org.apache.arrow.c.ArrowArray; +import org.apache.arrow.c.ArrowSchema; +import org.apache.arrow.c.CDataDictionaryProvider; +import org.apache.arrow.c.Data; +import org.apache.arrow.memory.BufferAllocator; +import org.apache.arrow.vector.BigIntVector; +import org.apache.arrow.vector.VectorSchemaRoot; +import org.apache.arrow.vector.types.pojo.ArrowType; +import org.apache.arrow.vector.types.pojo.Field; +import org.apache.arrow.vector.types.pojo.FieldType; +import org.apache.arrow.vector.types.pojo.Schema; +import org.apache.logging.log4j.LogManager; +import org.apache.logging.log4j.Logger; +import org.opensearch.analytics.backend.EngineResultStream; +import org.opensearch.analytics.backend.SearchExecEngine; +import org.opensearch.analytics.backend.ShardScanExecutionContext; + +import java.io.IOException; +import java.util.ArrayList; +import java.util.List; + +/** + * Lucene-side {@link SearchExecEngine}. Mirrors {@code DatafusionSearchExecEngine}'s role + * for the Lucene backend: takes the {@link LuceneSearcherState} produced upstream by the + * instruction handler, executes the operation, and returns an {@link EngineResultStream} + * the framework drains into the Flight transport. + * + *

    Today's only operation is the count fast path — + * {@link org.apache.lucene.search.IndexSearcher#count(org.apache.lucene.search.Query)} — + * exported through the Arrow C-Data interface so the result VSR has the same + * foreign-allocation-managed buffer layout DataFusion's result stream produces. Pure-Java + * {@code setSafe}-built VSRs don't survive Flight's {@code VectorTransfer.transferRoot}; + * see {@link LuceneResultStream} for the detailed comparison. + * + *

    No deletes gate. {@code IndexSearcher.count} is self-healing: per-leaf + * {@code Weight.count(leaf)} returns -1 on dirty leaves and falls back to full iteration — + * correct under deletes, just slower. Even the slow case is substantially cheaper than + * DataFusion decoding rows. + * + * @opensearch.internal + */ +final class LuceneSearchExecEngine implements SearchExecEngine { + + private static final Logger LOGGER = LogManager.getLogger(LuceneSearchExecEngine.class); + + private final LuceneSearcherState state; + + LuceneSearchExecEngine(LuceneSearcherState state) { + this.state = state; + } + + @Override + public void prepare(ShardScanExecutionContext context) { + // No preparation needed — the LuceneSearcherState was fully built by the instruction + // handler. {@code prepare} is part of the SearchExecEngine contract for backends that + // need to assemble plans from the context (e.g. DataFusion); Lucene has nothing to do. + } + + @Override + public EngineResultStream execute(ShardScanExecutionContext context) throws IOException { + long count = state.searcher().count(state.filterQuery()); + LOGGER.debug( + "[lucene-count] shardId={} query={} count={} columns={}", + context.getShardId(), + state.filterQuery(), + count, + state.outputColumnNames() + ); + BufferAllocator allocator = context.getAllocator(); + Schema schema = buildSchema(state.outputColumnNames()); + ArrowArray array = ArrowArray.allocateNew(allocator); + ArrowSchema arrowSchema = ArrowSchema.allocateNew(allocator); + boolean transferred = false; + try { + populateBatchToCData(allocator, schema, state.outputColumnNames(), count, array, arrowSchema); + LuceneResultStream stream = new LuceneResultStream(array, arrowSchema, allocator); + transferred = true; + return stream; + } finally { + if (transferred == false) { + try { + array.close(); + } finally { + arrowSchema.close(); + } + } + } + } + + private static Schema buildSchema(List columnNames) { + FieldType int64Nullable = new FieldType(true, new ArrowType.Int(64, true), null); + List fields = new ArrayList<>(columnNames.size()); + for (String name : columnNames) { + fields.add(new Field(name, int64Nullable, null)); + } + return new Schema(fields); + } + + /** + * Builds a one-row scratch VSR carrying {@code count} for every column, exports it to + * the supplied {@code array}/{@code arrowSchema} via the Arrow C-Data interface, then + * closes the scratch VSR. Mirrors the export side of {@code DatafusionResultStream}'s + * contract: the populated {@link ArrowArray} is what {@link LuceneResultStream} + * re-imports into its result VSR — same call shape DataFusion uses for native batches. + */ + private static void populateBatchToCData( + BufferAllocator allocator, + Schema schema, + List columnNames, + long count, + ArrowArray array, + ArrowSchema arrowSchema + ) { + VectorSchemaRoot scratch = VectorSchemaRoot.create(schema, allocator); + try { + scratch.allocateNew(); + for (int i = 0; i < columnNames.size(); i++) { + BigIntVector v = (BigIntVector) scratch.getVector(i); + v.setSafe(0, count); + } + scratch.setRowCount(1); + try (CDataDictionaryProvider dictProvider = new CDataDictionaryProvider()) { + Data.exportVectorSchemaRoot(allocator, scratch, dictProvider, array, arrowSchema); + } + } finally { + scratch.close(); + } + } +} diff --git a/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneSearcherState.java b/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneSearcherState.java new file mode 100644 index 0000000000000..62f0800834567 --- /dev/null +++ b/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneSearcherState.java @@ -0,0 +1,59 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.lucene; + +import org.apache.lucene.search.IndexSearcher; +import org.apache.lucene.search.Query; +import org.opensearch.analytics.spi.BackendExecutionContext; + +import java.util.List; +import java.util.Objects; + +/** + * Lucene-side {@link BackendExecutionContext}. Built by {@link LuceneScanInstructionHandler} + * from the wire bytes {@link LuceneFragmentConvertor} produced (filter {@code QueryBuilder} + + * aggregate-call column names) and consumed by {@link LuceneSearchExecEngine}. + * + *

    Mirrors the role {@code DataFusionSessionState} plays for the DataFusion backend — + * a small immutable state record threaded from instruction handler to search engine. + * + *

    Holds no native resources; {@link #close()} is a no-op. The {@link IndexSearcher}'s + * underlying reader is owned by the caller-acquired {@code ReaderContext}, which closes it + * after the engine stream drains. + * + * @opensearch.internal + */ +final class LuceneSearcherState implements BackendExecutionContext { + + private final IndexSearcher searcher; + /** Never {@code null}; {@code MatchAllDocsQuery} when the fragment had no filter. */ + private final Query filterQuery; + /** Aggregate-call output names — one Int64 column per name in the result Arrow batch. */ + private final List outputColumnNames; + + LuceneSearcherState(IndexSearcher searcher, Query filterQuery, List outputColumnNames) { + this.searcher = Objects.requireNonNull(searcher, "searcher"); + // Never null — see field javadoc. Caller must substitute MatchAllDocsQuery when the + // fragment has no filter so the search engine doesn't have to branch. + this.filterQuery = Objects.requireNonNull(filterQuery, "filterQuery (use MatchAllDocsQuery for no-filter fragments)"); + this.outputColumnNames = List.copyOf(Objects.requireNonNull(outputColumnNames, "outputColumnNames")); + } + + IndexSearcher searcher() { + return searcher; + } + + Query filterQuery() { + return filterQuery; + } + + List outputColumnNames() { + return outputColumnNames; + } +} diff --git a/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneShardPreference.java b/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneShardPreference.java new file mode 100644 index 0000000000000..cb1c01aa500ee --- /dev/null +++ b/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneShardPreference.java @@ -0,0 +1,45 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.lucene; + +import org.apache.calcite.rel.RelNode; +import org.opensearch.analytics.spi.BackendShardPreference; +import org.opensearch.analytics.spi.ShardPreferenceContext; + +import java.util.OptionalInt; + +/** + * Lucene's per-shard preference: opt in to drive count-fast-path fragments when the user has + * enabled {@code analytics.planner.prefer_metadata_driver}. + * + *

    Today the only signal is the cluster setting + fragment shape. Future shard-local + * inputs (deletes, segment count, query-cache warmth) plug into the same scoring function as + * {@link ShardPreferenceContext} grows. + * + * @opensearch.internal + */ +final class LuceneShardPreference implements BackendShardPreference { + + /** Wants-to-drive score — beats generic alternatives (score 0). */ + private static final int COUNT_FAST_PATH_SCORE = 100; + + /** Veto score — actively don't pick this plan. Lucene returns this when the fragment + * isn't a count-fast-path so the selector doesn't accidentally collapse to a non-drivable + * Lucene alternative just because it appeared first in PlanForker order. */ + private static final int NOT_DRIVABLE_SCORE = -1; + + @Override + public OptionalInt scoreFor(RelNode fragment, ShardPreferenceContext ctx) { + if (ctx.preferMetadataDriver() == false) return OptionalInt.empty(); + if (LuceneFragmentConvertor.isCountFastPath(fragment) == false) { + return OptionalInt.of(NOT_DRIVABLE_SCORE); + } + return OptionalInt.of(COUNT_FAST_PATH_SCORE); + } +} diff --git a/sandbox/plugins/analytics-backend-lucene/src/test/java/org/opensearch/be/lucene/LuceneAnalyticsBackendPluginTests.java b/sandbox/plugins/analytics-backend-lucene/src/test/java/org/opensearch/be/lucene/LuceneAnalyticsBackendPluginTests.java index 9acaf730ce826..bfb5434f99d87 100644 --- a/sandbox/plugins/analytics-backend-lucene/src/test/java/org/opensearch/be/lucene/LuceneAnalyticsBackendPluginTests.java +++ b/sandbox/plugins/analytics-backend-lucene/src/test/java/org/opensearch/be/lucene/LuceneAnalyticsBackendPluginTests.java @@ -29,8 +29,10 @@ import org.opensearch.analytics.planner.FieldStorageResolver; import org.opensearch.analytics.planner.PlannerContext; import org.opensearch.analytics.planner.PlannerImpl; +import org.opensearch.analytics.planner.dag.BackendPlanAdapter; import org.opensearch.analytics.planner.dag.DAGBuilder; import org.opensearch.analytics.planner.dag.FragmentConversionDriver; +import org.opensearch.analytics.planner.dag.PlanAlternativeSelector; import org.opensearch.analytics.planner.dag.PlanForker; import org.opensearch.analytics.planner.dag.QueryDAG; import org.opensearch.analytics.planner.dag.Stage; @@ -143,15 +145,25 @@ public void testMatchPredicateDelegationEndToEnd() throws IOException { RelNode marked = PlannerImpl.runAllOptimizations(filter, context); QueryDAG dag = DAGBuilder.build(marked, context.getCapabilityRegistry(), mockClusterService(), TEST_RESOLVER); + // Mirror DefaultPlanExecutor.executeInternal: forker → adapter → selector → convertor. + // preferMetadataDriver=false drops the Lucene alternative and forces the DataFusion + // peer; the surviving plan exercises the DF→Lucene filter delegation path, which is + // what this test is asserting on. PlanForker.forkAll(dag, context.getCapabilityRegistry()); - FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry()); + BackendPlanAdapter.adaptAll(dag, context.getCapabilityRegistry()); + PlanAlternativeSelector.selectAll(dag, context.getCapabilityRegistry(), false); + FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry(), false); // Find the leaf stage (shard scan with filter) Stage leaf = dag.rootStage(); while (!leaf.getChildStages().isEmpty()) { leaf = leaf.getChildStages().getFirst(); } - StagePlan plan = leaf.getPlanAlternatives().getFirst(); + StagePlan plan = leaf.getPlanAlternatives() + .stream() + .filter(p -> "mock-parquet".equals(p.backendId())) + .findFirst() + .orElseThrow(() -> new AssertionError("No mock-parquet driver alternative found")); // Verify delegation happened assertFalse("delegatedExpressions should not be empty", plan.delegatedExpressions().isEmpty()); diff --git a/sandbox/plugins/analytics-backend-lucene/src/test/java/org/opensearch/be/lucene/LuceneCanDriveFragmentTests.java b/sandbox/plugins/analytics-backend-lucene/src/test/java/org/opensearch/be/lucene/LuceneCanDriveFragmentTests.java new file mode 100644 index 0000000000000..5e3638b45a7d2 --- /dev/null +++ b/sandbox/plugins/analytics-backend-lucene/src/test/java/org/opensearch/be/lucene/LuceneCanDriveFragmentTests.java @@ -0,0 +1,174 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.lucene; + +import org.apache.calcite.jdbc.JavaTypeFactoryImpl; +import org.apache.calcite.plan.RelOptCluster; +import org.apache.calcite.plan.RelOptTable; +import org.apache.calcite.plan.hep.HepPlanner; +import org.apache.calcite.plan.hep.HepProgramBuilder; +import org.apache.calcite.rel.RelCollations; +import org.apache.calcite.rel.RelNode; +import org.apache.calcite.rel.core.AggregateCall; +import org.apache.calcite.rel.core.TableScan; +import org.apache.calcite.rel.logical.LogicalAggregate; +import org.apache.calcite.rel.logical.LogicalProject; +import org.apache.calcite.rel.type.RelDataType; +import org.apache.calcite.rel.type.RelDataTypeFactory; +import org.apache.calcite.rex.RexBuilder; +import org.apache.calcite.sql.SqlAggFunction; +import org.apache.calcite.sql.fun.SqlStdOperatorTable; +import org.apache.calcite.sql.type.SqlTypeName; +import org.apache.calcite.util.ImmutableBitSet; +import org.opensearch.test.OpenSearchTestCase; + +import java.util.List; + +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.when; + +/** + * Pins {@link LuceneFragmentConvertor#isCountFastPath}: drivable iff top is an Aggregate + * with empty group-set and every call is {@code SqlKind.COUNT}. Read by + * {@link LuceneShardPreference} to score this fragment for the count-fast-path. Guards + * capability-declaration drift — PlanForker already narrows by declared caps, this is the + * second line. + */ +public class LuceneCanDriveFragmentTests extends OpenSearchTestCase { + + private RelDataTypeFactory typeFactory; + private RelOptCluster cluster; + + @Override + public void setUp() throws Exception { + super.setUp(); + typeFactory = new JavaTypeFactoryImpl(); + cluster = RelOptCluster.create(new HepPlanner(new HepProgramBuilder().build()), new RexBuilder(typeFactory)); + } + + public void testCountStarOverEmptyGroupSet_drivable() { + TableScan scan = stubScan("status", SqlTypeName.VARCHAR); + RelNode agg = aggregate(scan, ImmutableBitSet.of(), countStar(scan)); + assertTrue("COUNT(*) with empty group-set is the canonical Lucene-driver shape", LuceneFragmentConvertor.isCountFastPath(agg)); + } + + public void testCountFieldOverEmptyGroupSet_drivable() { + // count(field) — same SqlKind.COUNT, just with a field arg. + TableScan scan = stubScan("status", SqlTypeName.VARCHAR); + AggregateCall countField = AggregateCall.create( + SqlStdOperatorTable.COUNT, + false, + List.of(0), + -1, + scan, + typeFactory.createSqlType(SqlTypeName.BIGINT), + "cnt_status" + ); + assertTrue( + "count(field) is also drivable — same SqlKind.COUNT", + LuceneFragmentConvertor.isCountFastPath(aggregate(scan, ImmutableBitSet.of(), countField)) + ); + } + + public void testSumOverEmptyGroupSet_notDrivable() { + TableScan scan = stubScan("size", SqlTypeName.INTEGER); + assertFalse( + "SUM needs column values Lucene can't materialise — must be rejected", + LuceneFragmentConvertor.isCountFastPath( + aggregate(scan, ImmutableBitSet.of(), nullableNumeric(SqlStdOperatorTable.SUM, scan, "total_size")) + ) + ); + } + + public void testMinOverEmptyGroupSet_notDrivable() { + TableScan scan = stubScan("size", SqlTypeName.INTEGER); + assertFalse( + "MIN must be rejected", + LuceneFragmentConvertor.isCountFastPath( + aggregate(scan, ImmutableBitSet.of(), nullableNumeric(SqlStdOperatorTable.MIN, scan, "min_size")) + ) + ); + } + + public void testMaxOverEmptyGroupSet_notDrivable() { + TableScan scan = stubScan("size", SqlTypeName.INTEGER); + assertFalse( + "MAX must be rejected", + LuceneFragmentConvertor.isCountFastPath( + aggregate(scan, ImmutableBitSet.of(), nullableNumeric(SqlStdOperatorTable.MAX, scan, "max_size")) + ) + ); + } + + public void testCountPlusSum_mixedAggregate_notDrivable() { + // Even one non-COUNT call disqualifies the whole aggregate — every call must be COUNT. + TableScan scan = stubScan("size", SqlTypeName.INTEGER); + RelNode agg = aggregate(scan, ImmutableBitSet.of(), countStar(scan), nullableNumeric(SqlStdOperatorTable.SUM, scan, "total_size")); + assertFalse("COUNT(*) + SUM mixed must be rejected", LuceneFragmentConvertor.isCountFastPath(agg)); + } + + public void testCountWithGroupBy_notDrivable() { + // group-by COUNT — Lucene has no per-bucket count primitive. + TableScan scan = stubScan("status", SqlTypeName.VARCHAR); + assertFalse( + "COUNT(*) GROUP BY status must be rejected — Lucene has no per-group count", + LuceneFragmentConvertor.isCountFastPath(aggregate(scan, ImmutableBitSet.of(0), countStar(scan))) + ); + } + + public void testNonAggregateTop_notDrivable() { + TableScan scan = stubScan("status", SqlTypeName.VARCHAR); + RelNode project = LogicalProject.create( + scan, + List.of(), + List.of(new RexBuilder(typeFactory).makeInputRef(scan, 0)), + List.of("status") + ); + assertFalse("Project (no aggregate above) must be rejected", LuceneFragmentConvertor.isCountFastPath(project)); + assertFalse("Bare TableScan must be rejected", LuceneFragmentConvertor.isCountFastPath(scan)); + } + + // ---- Helpers ---- + + private TableScan stubScan(String fieldName, SqlTypeName type) { + RelDataTypeFactory.Builder builder = typeFactory.builder(); + builder.add(fieldName, typeFactory.createSqlType(type)); + RelDataType rowType = builder.build(); + RelOptTable table = mock(RelOptTable.class); + when(table.getQualifiedName()).thenReturn(List.of("test_index")); + when(table.getRowType()).thenReturn(rowType); + return new TableScan(cluster, cluster.traitSet(), List.of(), table) { + }; + } + + private RelNode aggregate(RelNode input, ImmutableBitSet groupSet, AggregateCall... calls) { + return LogicalAggregate.create(input, List.of(), groupSet, null, List.of(calls)); + } + + private AggregateCall countStar(TableScan scan) { + return AggregateCall.create( + SqlStdOperatorTable.COUNT, + false, + List.of(), + -1, + scan, + typeFactory.createSqlType(SqlTypeName.BIGINT), + "count_star" + ); + } + + /** + * SUM/MIN/MAX over an INTEGER column with empty group-set are nullable in Calcite's + * inferred type. Use the long-form create with null returnType so Calcite infers — + * short-form would trip {@code typeMatchesInferred}. + */ + private AggregateCall nullableNumeric(SqlAggFunction fn, RelNode input, String alias) { + return AggregateCall.create(fn, false, false, false, List.of(), List.of(0), -1, null, RelCollations.EMPTY, 0, input, null, alias); + } +} diff --git a/sandbox/plugins/analytics-backend-lucene/src/test/java/org/opensearch/be/lucene/PlanAlternativeSelectorTests.java b/sandbox/plugins/analytics-backend-lucene/src/test/java/org/opensearch/be/lucene/PlanAlternativeSelectorTests.java new file mode 100644 index 0000000000000..0284800e57adf --- /dev/null +++ b/sandbox/plugins/analytics-backend-lucene/src/test/java/org/opensearch/be/lucene/PlanAlternativeSelectorTests.java @@ -0,0 +1,578 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.lucene; + +import org.apache.calcite.jdbc.JavaTypeFactoryImpl; +import org.apache.calcite.plan.RelOptCluster; +import org.apache.calcite.plan.RelOptTable; +import org.apache.calcite.plan.hep.HepPlanner; +import org.apache.calcite.plan.hep.HepProgramBuilder; +import org.apache.calcite.rel.RelNode; +import org.apache.calcite.rel.core.AggregateCall; +import org.apache.calcite.rel.core.TableScan; +import org.apache.calcite.rel.logical.LogicalAggregate; +import org.apache.calcite.rel.logical.LogicalFilter; +import org.apache.calcite.rel.type.RelDataType; +import org.apache.calcite.rel.type.RelDataTypeFactory; +import org.apache.calcite.rex.RexBuilder; +import org.apache.calcite.rex.RexNode; +import org.apache.calcite.sql.SqlFunction; +import org.apache.calcite.sql.SqlFunctionCategory; +import org.apache.calcite.sql.SqlKind; +import org.apache.calcite.sql.SqlOperator; +import org.apache.calcite.sql.fun.SqlStdOperatorTable; +import org.apache.calcite.sql.type.OperandTypes; +import org.apache.calcite.sql.type.ReturnTypes; +import org.apache.calcite.sql.type.SqlTypeName; +import org.apache.calcite.util.ImmutableBitSet; +import org.opensearch.analytics.planner.CapabilityRegistry; +import org.opensearch.analytics.planner.FieldStorageResolver; +import org.opensearch.analytics.planner.PlannerContext; +import org.opensearch.analytics.planner.PlannerImpl; +import org.opensearch.analytics.planner.dag.BackendPlanAdapter; +import org.opensearch.analytics.planner.dag.DAGBuilder; +import org.opensearch.analytics.planner.dag.PlanAlternativeSelector; +import org.opensearch.analytics.planner.dag.PlanForker; +import org.opensearch.analytics.planner.dag.QueryDAG; +import org.opensearch.analytics.planner.dag.Stage; +import org.opensearch.analytics.planner.dag.StagePlan; +import org.opensearch.analytics.spi.AggregateCapability; +import org.opensearch.analytics.spi.AggregateFunction; +import org.opensearch.analytics.spi.AnalyticsSearchBackendPlugin; +import org.opensearch.analytics.spi.BackendCapabilityProvider; +import org.opensearch.analytics.spi.DelegatedExpression; +import org.opensearch.analytics.spi.DelegationType; +import org.opensearch.analytics.spi.EngineCapability; +import org.opensearch.analytics.spi.ExchangeSinkProvider; +import org.opensearch.analytics.spi.FieldType; +import org.opensearch.analytics.spi.FilterCapability; +import org.opensearch.analytics.spi.FilterDelegationInstructionNode; +import org.opensearch.analytics.spi.FilterTreeShape; +import org.opensearch.analytics.spi.FragmentConvertor; +import org.opensearch.analytics.spi.FragmentInstructionHandler; +import org.opensearch.analytics.spi.FragmentInstructionHandlerFactory; +import org.opensearch.analytics.spi.InstructionNode; +import org.opensearch.analytics.spi.ScalarFunction; +import org.opensearch.analytics.spi.ScanCapability; +import org.opensearch.analytics.spi.ShardScanInstructionNode; +import org.opensearch.analytics.spi.ShardScanWithDelegationInstructionNode; +import org.opensearch.cluster.ClusterState; +import org.opensearch.cluster.metadata.IndexMetadata; +import org.opensearch.cluster.metadata.IndexNameExpressionResolver; +import org.opensearch.cluster.metadata.MappingMetadata; +import org.opensearch.cluster.metadata.Metadata; +import org.opensearch.cluster.routing.GroupShardsIterator; +import org.opensearch.cluster.routing.OperationRouting; +import org.opensearch.cluster.routing.ShardIterator; +import org.opensearch.cluster.service.ClusterService; +import org.opensearch.common.settings.Settings; +import org.opensearch.common.util.concurrent.ThreadContext; +import org.opensearch.core.index.Index; +import org.opensearch.test.OpenSearchTestCase; + +import java.nio.charset.StandardCharsets; +import java.util.HashSet; +import java.util.List; +import java.util.Map; +import java.util.Optional; +import java.util.Set; +import java.util.function.Function; + +import static org.mockito.ArgumentMatchers.any; +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.when; + +/** + * Tests for {@link PlanAlternativeSelector} executed against the real {@link LuceneAnalyticsBackendPlugin}. + * + *

    Lives in the lucene module (rather than analytics-engine) so the production capability surface + * — {@code Index} scan + standard filter + COUNT aggregate, declared only for keyword/text + * types — is consulted directly. If someone widens or narrows {@code STANDARD_TYPES} in the + * production plugin, these tests catch the change without any mock to update. + * + *

    Pipeline executed: {@code PlanForker} → {@code PlanAlternativeSelector} (no convertor — + * selection happens before conversion, mirroring {@code DefaultPlanExecutor.executeInternal}). + */ +public class PlanAlternativeSelectorTests extends OpenSearchTestCase { + + private static final IndexNameExpressionResolver TEST_RESOLVER = new IndexNameExpressionResolver(new ThreadContext(Settings.EMPTY)); + + private RelDataTypeFactory typeFactory; + private RexBuilder rexBuilder; + private RelOptCluster cluster; + + @Override + public void setUp() throws Exception { + super.setUp(); + typeFactory = new JavaTypeFactoryImpl(); + rexBuilder = new RexBuilder(typeFactory); + cluster = RelOptCluster.create(new HepPlanner(new HepProgramBuilder().build()), rexBuilder); + } + + /** + * Qualified shape: {@code COUNT(*)} over a keyword field with both parquet doc values and a + * lucene index. Forker emits {@code [lucene, mock-parquet]}; with prefer=true the selector + * collapses the leaf to {@code [lucene]}. + */ + public void testCountStarOverIndexedKeyword_selectsLucene() { + TableScan scan = scanOver("status", SqlTypeName.VARCHAR); + RelNode plan = aggregate(scan, countStar(scan)); + QueryDAG dag = forkAndSelect(plan, keywordMappings(), true); + + List alternatives = leafOf(dag).getPlanAlternatives(); + assertEquals("selector should collapse to a single alternative", 1, alternatives.size()); + assertEquals("lucene", alternatives.getFirst().backendId()); + } + + /** + * Same qualified shape, prefer=false: selector forces the value-producing backend. The + * Lucene alternative is dropped, leaving only mock-parquet — the data-node fallback can + * never silently pick Lucene when the cluster has flipped the setting off. + */ + public void testCountStarOverIndexedKeyword_preferDisabled_forcesDataFusion() { + TableScan scan = scanOver("status", SqlTypeName.VARCHAR); + RelNode plan = aggregate(scan, countStar(scan)); + QueryDAG dag = forkAndSelect(plan, keywordMappings(), false); + + List alternatives = leafOf(dag).getPlanAlternatives(); + assertEquals("prefer=false: only the value-producing backend remains", 1, alternatives.size()); + assertEquals("mock-parquet", alternatives.getFirst().backendId()); + } + + /** + * Disqualified shape: {@code COUNT(*)} over an INTEGER field. Production Lucene's + * {@code Index(supportedFieldTypes = {KEYWORD, TEXT, MATCH_ONLY_TEXT})} cap excludes + * numerics, so the table-scan rule never marks Lucene viable — irrespective of the field's + * {@code index} mapping setting. + */ + public void testCountStarOverIntegerField_luceneNeverViable() { + TableScan scan = scanOver("status", SqlTypeName.INTEGER); + RelNode plan = aggregate(scan, countStar(scan)); + QueryDAG dag = forkAndSelect(plan, integerMappings(), true); + + List alternatives = leafOf(dag).getPlanAlternatives(); + assertEquals(1, alternatives.size()); + assertEquals("mock-parquet", alternatives.getFirst().backendId()); + } + + /** + * Disqualified shape: {@code SUM(status)} over a keyword field. Lucene declares no SUM + * aggregate, so the SUM operator narrows to parquet regardless of where the field is + * indexed. Selector is a no-op. + */ + public void testSumOverIntegerField_luceneNeverDrivesSum() { + TableScan scan = scanOver("status", SqlTypeName.INTEGER); + AggregateCall sum = AggregateCall.create( + SqlStdOperatorTable.SUM, + false, + List.of(0), + -1, + scan, + typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.INTEGER), true), + "sum_status" + ); + RelNode plan = aggregate(scan, sum); + QueryDAG dag = forkAndSelect(plan, integerMappings(), true); + + List alternatives = leafOf(dag).getPlanAlternatives(); + assertEquals(1, alternatives.size()); + assertEquals("mock-parquet", alternatives.getFirst().backendId()); + } + + /** + * Disqualified shape: {@code COUNT(*)} over a TEXT field with {@code index: false}. Even + * though the field's type is in Lucene's {@code Index.supportedFieldTypes}, + * {@link FieldStorageResolver} leaves {@code indexFormats} empty when {@code index} is + * explicitly false — Lucene has no inverted-index segment to drive a count against. + */ + public void testCountStarOverNonIndexedTextField_luceneNeverViable() { + TableScan scan = scanOver("status", SqlTypeName.VARCHAR); + RelNode plan = aggregate(scan, countStar(scan)); + QueryDAG dag = forkAndSelect(plan, nonIndexedTextMappings(), true); + + List alternatives = leafOf(dag).getPlanAlternatives(); + assertEquals(1, alternatives.size()); + assertEquals("mock-parquet", alternatives.getFirst().backendId()); + } + + /** + * Qualified-but-narrowed shape: {@code COUNT(*) WHERE status='200'} over a Lucene-indexed + * keyword field. EQUALS on KEYWORD is in Lucene's filter caps, so end-to-end agreement + * holds and the selector still picks Lucene with prefer=true. + */ + public void testCountStarWithIndexedKeywordFilter_selectsLucene() { + TableScan scan = scanOver("status", SqlTypeName.VARCHAR); + RexNode equalsLiteral = rexBuilder.makeCall( + SqlStdOperatorTable.EQUALS, + rexBuilder.makeInputRef(typeFactory.createSqlType(SqlTypeName.VARCHAR), 0), + rexBuilder.makeLiteral("200") + ); + RelNode plan = aggregate(LogicalFilter.create(scan, equalsLiteral), countStar(scan)); + QueryDAG dag = forkAndSelect(plan, keywordMappings(), true); + + List alternatives = leafOf(dag).getPlanAlternatives(); + assertEquals(1, alternatives.size()); + assertEquals("lucene", alternatives.getFirst().backendId()); + } + + /** + * Depth-3: {@code COUNT(*) WHERE tag='a' OR region='eu' OR message MATCH 'x'}. All three + * leaves are Lucene-delegatable (two keyword EQUALS on distinct fields + one MATCH on + * text). Distinct fields prevent Calcite's SEARCH/Sarg fold. Lucene drives end-to-end + * via convertFragment; combiner not invoked. + */ + public void testCountStarWithDepth3OrAllDelegatable_selectsLucene() { + TableScan scan = threeFieldScan(); + RexNode tagA = equalsLit(0, SqlTypeName.VARCHAR, "a"); + RexNode regionEu = equalsLit(2, SqlTypeName.VARCHAR, "eu"); + RexNode matchX = matchOn(1, "x"); + RexNode condition = rexBuilder.makeCall(SqlStdOperatorTable.OR, tagA, regionEu, matchX); + RelNode plan = aggregate(LogicalFilter.create(scan, condition), countStar(scan)); + QueryDAG dag = forkAndSelect(plan, threeFieldMappings(), true); + + List alternatives = leafOf(dag).getPlanAlternatives(); + assertEquals(1, alternatives.size()); + assertEquals("lucene", alternatives.getFirst().backendId()); + } + + /** + * Depth-4: {@code COUNT(*) WHERE (tag='a' AND msg MATCH 'x') OR (region='eu' AND msg MATCH 'y')}. + * Nested AND inside OR, all four leaves Lucene-delegatable on distinct fields. Lucene + * drives end-to-end. + */ + public void testCountStarWithDepth4NestedAndOrAllDelegatable_selectsLucene() { + TableScan scan = threeFieldScan(); + RexNode left = rexBuilder.makeCall(SqlStdOperatorTable.AND, equalsLit(0, SqlTypeName.VARCHAR, "a"), matchOn(1, "x")); + RexNode right = rexBuilder.makeCall(SqlStdOperatorTable.AND, equalsLit(2, SqlTypeName.VARCHAR, "eu"), matchOn(1, "y")); + RexNode condition = rexBuilder.makeCall(SqlStdOperatorTable.OR, left, right); + RelNode plan = aggregate(LogicalFilter.create(scan, condition), countStar(scan)); + QueryDAG dag = forkAndSelect(plan, threeFieldMappings(), true); + + List alternatives = leafOf(dag).getPlanAlternatives(); + assertEquals(1, alternatives.size()); + assertEquals("lucene", alternatives.getFirst().backendId()); + } + + /** + * 4-arm flat OR: {@code COUNT(*) WHERE tag='a' OR msg MATCH 'x' OR region='eu' OR msg MATCH 'y'}. + * Calcite flattens OR-of-ORs, so authoring nested ORs and a flat 4-arm OR produce the + * same Filter — all four leaves Lucene-delegatable on distinct fields. Lucene drives. + */ + public void testCountStarWithFourArmOrAllDelegatable_selectsLucene() { + TableScan scan = threeFieldScan(); + RexNode condition = rexBuilder.makeCall( + SqlStdOperatorTable.OR, + equalsLit(0, SqlTypeName.VARCHAR, "a"), + matchOn(1, "x"), + equalsLit(2, SqlTypeName.VARCHAR, "eu"), + matchOn(1, "y") + ); + RelNode plan = aggregate(LogicalFilter.create(scan, condition), countStar(scan)); + QueryDAG dag = forkAndSelect(plan, threeFieldMappings(), true); + + List alternatives = leafOf(dag).getPlanAlternatives(); + assertEquals(1, alternatives.size()); + assertEquals("lucene", alternatives.getFirst().backendId()); + } + + // ---- Plan-execution helpers ---- + + private QueryDAG forkAndSelect(RelNode plan, Map> fieldMappings, boolean preferMetadataDriver) { + AnalyticsSearchBackendPlugin dfBackend = new StubDfBackend(); + AnalyticsSearchBackendPlugin luceneBackend = new LuceneAnalyticsBackendPlugin(null); + + PlannerContext context = buildContext(fieldMappings, List.of(dfBackend, luceneBackend), preferMetadataDriver); + RelNode marked = PlannerImpl.runAllOptimizations(plan, context); + QueryDAG dag = DAGBuilder.build(marked, context.getCapabilityRegistry(), mockClusterService(), TEST_RESOLVER); + PlanForker.forkAll(dag, context.getCapabilityRegistry()); + BackendPlanAdapter.adaptAll(dag, context.getCapabilityRegistry()); + PlanAlternativeSelector.selectAll(dag, context.getCapabilityRegistry(), preferMetadataDriver); + return dag; + } + + private static Stage leafOf(QueryDAG dag) { + Stage stage = dag.rootStage(); + while (!stage.getChildStages().isEmpty()) { + stage = stage.getChildStages().getFirst(); + } + return stage; + } + + // ---- Calcite helpers ---- + + private TableScan scanOver(String fieldName, SqlTypeName type) { + RelDataTypeFactory.Builder builder = typeFactory.builder(); + builder.add(fieldName, typeFactory.createSqlType(type)); + RelDataType rowType = builder.build(); + RelOptTable table = mock(RelOptTable.class); + when(table.getQualifiedName()).thenReturn(List.of("test_index")); + when(table.getRowType()).thenReturn(rowType); + return new TableScan(cluster, cluster.traitSet(), List.of(), table) { + }; + } + + /** Three-field scan: tag (keyword), message (text), region (keyword). Distinct keyword + * fields prevent Calcite's SEARCH/Sarg fold of multi-EQUALS-on-same-field. */ + private TableScan threeFieldScan() { + RelDataTypeFactory.Builder builder = typeFactory.builder(); + builder.add("tag", typeFactory.createSqlType(SqlTypeName.VARCHAR)); + builder.add("message", typeFactory.createSqlType(SqlTypeName.VARCHAR)); + builder.add("region", typeFactory.createSqlType(SqlTypeName.VARCHAR)); + RelDataType rowType = builder.build(); + RelOptTable table = mock(RelOptTable.class); + when(table.getQualifiedName()).thenReturn(List.of("test_index")); + when(table.getRowType()).thenReturn(rowType); + return new TableScan(cluster, cluster.traitSet(), List.of(), table) { + }; + } + + private RexNode equalsLit(int fieldIndex, SqlTypeName type, String value) { + return rexBuilder.makeCall( + SqlStdOperatorTable.EQUALS, + rexBuilder.makeInputRef(typeFactory.createSqlType(type), fieldIndex), + rexBuilder.makeLiteral(value) + ); + } + + /** MATCH on a text-typed field; mirrors the SqlFunction shape used by other Lucene tests. */ + private static final SqlOperator MATCH_FUNCTION = new SqlFunction( + "MATCH", + SqlKind.OTHER_FUNCTION, + ReturnTypes.BOOLEAN, + null, + OperandTypes.ANY, + SqlFunctionCategory.USER_DEFINED_FUNCTION + ); + + private RexNode matchOn(int fieldIndex, String query) { + return rexBuilder.makeCall( + MATCH_FUNCTION, + rexBuilder.makeInputRef(typeFactory.createSqlType(SqlTypeName.VARCHAR), fieldIndex), + rexBuilder.makeLiteral(query) + ); + } + + private RelNode aggregate(RelNode input, AggregateCall... calls) { + return LogicalAggregate.create(input, ImmutableBitSet.of(), null, List.of(calls)); + } + + private AggregateCall countStar(TableScan scan) { + return AggregateCall.create( + SqlStdOperatorTable.COUNT, + false, + List.of(), + -1, + scan, + typeFactory.createSqlType(SqlTypeName.BIGINT), + "count_star" + ); + } + + // ---- Mappings ---- + + private static Map> keywordMappings() { + return Map.of("status", Map.of("type", "keyword", "index", true)); + } + + private static Map> integerMappings() { + return Map.of("status", Map.of("type", "integer")); + } + + private static Map> nonIndexedTextMappings() { + return Map.of("status", Map.of("type", "text", "index", false)); + } + + /** tag (keyword indexed), message (text indexed), region (keyword indexed) — all + * Lucene-delegatable. */ + private static Map> threeFieldMappings() { + return Map.of( + "tag", + Map.of("type", "keyword", "index", true), + "message", + Map.of("type", "text", "index", true), + "region", + Map.of("type", "keyword", "index", true) + ); + } + + // ---- Cluster state / context ---- + + @SuppressWarnings("unchecked") + private PlannerContext buildContext( + Map> fieldMappings, + List backends, + boolean preferMetadataDriver + ) { + MappingMetadata mappingMetadata = mock(MappingMetadata.class); + when(mappingMetadata.sourceAsMap()).thenReturn(Map.of("properties", fieldMappings)); + + IndexMetadata indexMetadata = mock(IndexMetadata.class); + when(indexMetadata.getIndex()).thenReturn(new Index("test_index", "uuid")); + when(indexMetadata.getSettings()).thenReturn( + Settings.builder() + .put("index.composite.primary_data_format", "parquet") + .putList("index.composite.secondary_data_formats", "lucene") + .build() + ); + when(indexMetadata.mapping()).thenReturn(mappingMetadata); + when(indexMetadata.getNumberOfShards()).thenReturn(2); + + Metadata metadata = mock(Metadata.class); + when(metadata.index("test_index")).thenReturn(indexMetadata); + + ClusterState clusterState = mock(ClusterState.class); + when(clusterState.metadata()).thenReturn(metadata); + + Function fieldStorageFactory = FieldStorageResolver::new; + return new PlannerContext(new CapabilityRegistry(backends, fieldStorageFactory), clusterState, null, false, preferMetadataDriver); + } + + private ClusterService mockClusterService() { + ClusterService clusterService = mock(ClusterService.class); + ClusterState clusterState = mock(ClusterState.class); + OperationRouting routing = mock(OperationRouting.class); + when(clusterService.state()).thenReturn(clusterState); + when(clusterService.operationRouting()).thenReturn(routing); + when(routing.searchShards(any(), any(), any(), any())).thenReturn(new GroupShardsIterator(List.of())); + return clusterService; + } + + /** + * Minimal DataFusion-shaped backend: drives parquet, declares enough cap surface + * for plan forking, exchange-sinks for the coordinator reduce. No delegation — + * we don't need it for selector tests. + */ + private static class StubDfBackend implements AnalyticsSearchBackendPlugin { + private static final Set TYPES = new HashSet<>(); + static { + TYPES.addAll(FieldType.numeric()); + TYPES.addAll(FieldType.keyword()); + TYPES.addAll(FieldType.text()); + TYPES.addAll(FieldType.date()); + TYPES.add(FieldType.BOOLEAN); + } + + @Override + public String name() { + return "mock-parquet"; + } + + @Override + public BackendCapabilityProvider getCapabilityProvider() { + return new BackendCapabilityProvider() { + @Override + public Set supportedEngineCapabilities() { + return Set.of(EngineCapability.SORT); + } + + @Override + public Set scanCapabilities() { + return Set.of(new ScanCapability.DocValues(Set.of("parquet"), TYPES)); + } + + @Override + public Set filterCapabilities() { + Set caps = new HashSet<>(); + for (ScalarFunction op : Set.of( + ScalarFunction.EQUALS, + ScalarFunction.NOT_EQUALS, + ScalarFunction.GREATER_THAN, + ScalarFunction.GREATER_THAN_OR_EQUAL, + ScalarFunction.LESS_THAN, + ScalarFunction.LESS_THAN_OR_EQUAL + )) { + caps.add(new FilterCapability.Standard(op, TYPES, Set.of("parquet"))); + } + return caps; + } + + @Override + public Set aggregateCapabilities() { + return Set.of( + new AggregateCapability(AggregateFunction.COUNT, TYPES, Set.of("parquet")), + new AggregateCapability(AggregateFunction.SUM, TYPES, Set.of("parquet")) + ); + } + + @Override + public Set supportedDelegations() { + return Set.of(DelegationType.FILTER); + } + }; + } + + @Override + public ExchangeSinkProvider getExchangeSinkProvider() { + return (context, backendContext) -> null; + } + + @Override + public FragmentConvertor getFragmentConvertor() { + return new FragmentConvertor() { + @Override + public byte[] convertFragment(RelNode fragment) { + return "fragment".getBytes(StandardCharsets.UTF_8); + } + + @Override + public byte[] attachFragmentOnTop(RelNode fragment, byte[] innerBytes) { + return innerBytes; + } + + @Override + public byte[] attachPartialAggOnTop(RelNode partialAggFragment, byte[] innerBytes) { + return innerBytes; + } + }; + } + + @Override + public FragmentInstructionHandlerFactory getInstructionHandlerFactory() { + return new FragmentInstructionHandlerFactory() { + @Override + public Optional createShardScanNode(boolean requestsRowIds) { + return Optional.of(new ShardScanInstructionNode(requestsRowIds)); + } + + @Override + public Optional createFilterDelegationNode( + FilterTreeShape treeShape, + int delegatedPredicateCount, + List delegatedExpressions + ) { + return Optional.of(new FilterDelegationInstructionNode(treeShape, delegatedPredicateCount, delegatedExpressions)); + } + + @Override + public Optional createShardScanWithDelegationNode( + FilterTreeShape treeShape, + int delegatedPredicateCount, + boolean requestsRowIds + ) { + return Optional.of(new ShardScanWithDelegationInstructionNode(treeShape, delegatedPredicateCount, requestsRowIds)); + } + + @Override + public Optional createPartialAggregateNode() { + return Optional.empty(); + } + + @Override + public Optional createFinalAggregateNode() { + return Optional.empty(); + } + + @Override + public FragmentInstructionHandler createHandler(InstructionNode node) { + throw new UnsupportedOperationException("mock"); + } + }; + } + } +} diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/AnalyticsPlugin.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/AnalyticsPlugin.java index 04209ca43efe3..0b70c82b8a102 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/AnalyticsPlugin.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/AnalyticsPlugin.java @@ -105,6 +105,46 @@ public class AnalyticsPlugin extends Plugin implements ExtensiblePlugin, ActionP Setting.Property.Dynamic ); + /** + * When {@code true} (default), performance-delegated leaves (driver natively evaluable, + * peer also viable) fuse with their correctness-delegated siblings even under {@code OR} + * / {@code NOT}. The combiner ships the entire boolean structure as a single delegated + * expression rather than throwing the dual-viable leaves back to native. + * + *

    Default {@code true} — Lucene's term-dictionary random access typically beats + * managing per-leaf bitsets in DataFusion, so fusing the OR/NOT into one peer call is + * the favorable choice for the common workload. Flip to {@code false} for A/B comparison + * or to roll back if a workload regresses (e.g. very wide OR over highly-selective + * leaves where the driver's column scan would short-circuit before Lucene completes). + */ + public static final Setting DELEGATION_FUSE_DUAL_VIABLE = Setting.boolSetting( + "analytics.delegation.fuse_dual_viable", + true, + Setting.Property.NodeScope, + Setting.Property.Dynamic + ); + + /** + * Controls the metadata-only driver vs. value-producing peer choice when both are viable + * for a stage: + * + *

      + *
    • {@code true} (default) — collapse to the metadata-only alternative (e.g. Lucene) + * whenever it can run the stage end-to-end (today: count fast path). Stage ships + * exactly one {@link org.opensearch.analytics.planner.dag.StagePlan}; convertor + * runs once per stage; data node skips per-request alternative selection.
      • + *
    • {@code false} — force the value-producing backend (DataFusion). All metadata-only + * alternatives are dropped from every stage. A/B comparison knob and regression + * escape hatch.
      • + *
    + */ + public static final Setting PREFER_METADATA_DRIVER = Setting.boolSetting( + "analytics.planner.prefer_metadata_driver", + true, + Setting.Property.NodeScope, + Setting.Property.Dynamic + ); + /** * Creates a new analytics engine hub plugin. */ @@ -210,6 +250,8 @@ public Collection createGuiceModules() { public List> getSettings() { List> settings = new java.util.ArrayList<>(); settings.add(COORDINATOR_BUFFER_LIMIT); + settings.add(DELEGATION_FUSE_DUAL_VIABLE); + settings.add(PREFER_METADATA_DRIVER); settings.add(ReaderContextStore.READER_CONTEXT_KEEP_ALIVE); settings.addAll(org.opensearch.analytics.settings.AnalyticsApproximationSettings.all()); return List.copyOf(settings); diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchService.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchService.java index 7cd8bc668e7a1..6fdfa1b07df06 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchService.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchService.java @@ -358,15 +358,7 @@ private FragmentResources startFragment(FragmentExecutionRequest request, Resolv ShardScanExecutionContext ctx = buildContext(request, readerContext.getReader(), resolved.plan, shard, task); AnalyticsSearchBackendPlugin backend = backends.get(resolved.plan.getBackendId()); - // Apply instruction handlers in order — each builds upon the previous handler's backend context - List instructions = resolved.plan.getInstructions(); - if (!instructions.isEmpty()) { - FragmentInstructionHandlerFactory factory = backend.getInstructionHandlerFactory(); - for (InstructionNode node : instructions) { - FragmentInstructionHandler handler = factory.createHandler(node); - backendContext = handler.apply(node, ctx, backendContext); - } - } + backendContext = applyInstructionHandlers(backend, resolved.plan.getInstructions(), ctx); // Handle exchange — if plan has delegation, ask accepting backend for handle and pass to driving // TODO: currently assumes single accepting backend. When multiple accepting backends exist @@ -443,6 +435,26 @@ public void trackEnd(long threadId) { } } + /** + * Applies each instruction handler in order. Each handler reads the previous handler's + * {@link BackendExecutionContext} and returns the next one. Returns {@code null} when the + * instruction list is empty. + */ + private static BackendExecutionContext applyInstructionHandlers( + AnalyticsSearchBackendPlugin backend, + List instructions, + ShardScanExecutionContext ctx + ) { + if (instructions.isEmpty()) return null; + FragmentInstructionHandlerFactory factory = backend.getInstructionHandlerFactory(); + BackendExecutionContext backendContext = null; + for (InstructionNode node : instructions) { + FragmentInstructionHandler handler = factory.createHandler(node); + backendContext = handler.apply(node, ctx, backendContext); + } + return backendContext; + } + private record ResolvedFragment(IndexReaderProvider readerProvider, FragmentExecutionRequest.PlanAlternative plan, String queryId, int stageId, String shardIdStr) { } @@ -453,8 +465,10 @@ private ResolvedFragment resolveFragment(FragmentExecutionRequest request, Index throw new IllegalStateException("No ReaderProvider on " + shard.shardId()); } - // Select the first available plan alternative whose backend is registered on this node. - // TODO: smarter selection based on data node capabilities/load + // Backend selection happens on the coordinator (PlanAlternativeSelector), so the + // request typically carries a single alternative. We still iterate to handle the + // case where a stage genuinely has multiple value-producing alternatives — pick the + // first one whose backend is registered locally. FragmentExecutionRequest.PlanAlternative selectedPlan = null; for (FragmentExecutionRequest.PlanAlternative alt : request.getPlanAlternatives()) { if (backends.containsKey(alt.getBackendId())) { diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/DefaultPlanExecutor.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/DefaultPlanExecutor.java index e42c5abd477f9..91da44674639b 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/DefaultPlanExecutor.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/DefaultPlanExecutor.java @@ -36,6 +36,7 @@ import org.opensearch.analytics.planner.dag.BackendPlanAdapter; import org.opensearch.analytics.planner.dag.DAGBuilder; import org.opensearch.analytics.planner.dag.FragmentConversionDriver; +import org.opensearch.analytics.planner.dag.PlanAlternativeSelector; import org.opensearch.analytics.planner.dag.PlanForker; import org.opensearch.analytics.planner.dag.QueryDAG; import org.opensearch.analytics.stats.AnalyticsStatsCollector; @@ -89,6 +90,8 @@ public class DefaultPlanExecutor extends HandledTransportAction perQueryBufferLimit = v); + this.fuseDualViable = AnalyticsPlugin.DELEGATION_FUSE_DUAL_VIABLE.get(clusterService.getSettings()); + clusterService.getClusterSettings().addSettingsUpdateConsumer(AnalyticsPlugin.DELEGATION_FUSE_DUAL_VIABLE, v -> fuseDualViable = v); + this.preferMetadataDriver = AnalyticsPlugin.PREFER_METADATA_DRIVER.get(clusterService.getSettings()); + clusterService.getClusterSettings() + .addSettingsUpdateConsumer(AnalyticsPlugin.PREFER_METADATA_DRIVER, v -> preferMetadataDriver = v); this.indexNameExpressionResolver = indexNameExpressionResolver; this.analyticsSearchSlowLog = analyticsSearchSlowLog; } @@ -195,15 +203,18 @@ private void executeInternal( ClusterState planningState = queryCtx != null ? queryCtx.clusterState() : clusterService.state(); RelNode plan = PlannerImpl.createPlan( logicalFragment, - new PlannerContext(capabilityRegistry, planningState, indexNameExpressionResolver, false) + new PlannerContext(capabilityRegistry, planningState, indexNameExpressionResolver, false, preferMetadataDriver) ); final String fullPlan = profile ? org.apache.calcite.plan.RelOptUtil.toString(plan) : null; QueryDAG dag = DAGBuilder.build(plan, capabilityRegistry, clusterService, indexNameExpressionResolver); PlanForker.forkAll(dag, capabilityRegistry); BackendPlanAdapter.adaptAll(dag, capabilityRegistry); - FragmentConversionDriver.convertAll(dag, capabilityRegistry); + // Collapse multi-backend stages to a single chosen alternative before conversion + // so the convertor runs once per stage and the wire request carries one PlanAlternative. + PlanAlternativeSelector.selectAll(dag, capabilityRegistry, preferMetadataDriver); + FragmentConversionDriver.convertAll(dag, capabilityRegistry, fuseDualViable); final long planningTimeNanos = System.nanoTime() - planStartNanos; - final long planningTimeMs = java.util.concurrent.TimeUnit.NANOSECONDS.toMillis(planningTimeNanos); + final long planningTimeMs = profile ? java.util.concurrent.TimeUnit.NANOSECONDS.toMillis(planningTimeNanos) : 0; logger.debug("[DefaultPlanExecutor] QueryDAG:\n{}", dag); queryListener.onPlanningComplete(dag.queryId(), planningTimeNanos); diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/profile/QueryProfileBuilder.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/profile/QueryProfileBuilder.java index 179c4ff91ed71..11700adc84660 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/profile/QueryProfileBuilder.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/profile/QueryProfileBuilder.java @@ -17,6 +17,9 @@ import org.opensearch.analytics.exec.stage.shard.ShardStageTask; import org.opensearch.analytics.planner.dag.ShardExecutionTarget; import org.opensearch.analytics.planner.dag.Stage; +import org.opensearch.analytics.spi.FilterDelegationInstructionNode; +import org.opensearch.analytics.spi.InstructionNode; +import org.opensearch.analytics.spi.ShardScanWithDelegationInstructionNode; import java.util.ArrayList; import java.util.List; @@ -52,6 +55,14 @@ public static QueryProfile snapshot(ExecutionGraph graph, QueryContext config, S List fragment = stage != null && stage.getFragment() != null ? splitPlanLines(RelOptUtil.toString(stage.getFragment())) : List.of(); + // PlanAlternativeSelector collapses each stage to a single chosen backend (or it + // was already singular post-fork). The first alternative IS the chosen one — the + // data node never re-selects when the list is size 1, which is the post-selector + // invariant DefaultPlanExecutor depends on. + String chosenBackend = stage != null && stage.getPlanAlternatives().isEmpty() == false + ? stage.getPlanAlternatives().getFirst().backendId() + : null; + String treeShape = stage != null ? extractTreeShape(stage) : null; List taskProfiles = buildTaskProfiles(exec); long tasksCompleted = taskProfiles.stream().filter(t -> "FINISHED".equals(t.state())).count(); @@ -70,6 +81,8 @@ public static QueryProfile snapshot(ExecutionGraph graph, QueryContext config, S tasksCompleted, tasksFailed, fragment, + chosenBackend, + treeShape, taskProfiles ) ); @@ -113,6 +126,20 @@ private static List splitPlanLines(String text) { return out; } + /** + * Returns the {@code FilterTreeShape} carried by the stage's chosen plan's delegation + * instruction (filter or shard-scan-with-delegation). Stages without a delegation-bearing + * instruction (no filter, or a coord stage with no shard scan) return {@code null} — the + * shape concept doesn't apply to them. This reads from the post-selector first plan. + */ + private static String extractTreeShape(Stage stage) { + for (InstructionNode node : stage.getPlanAlternatives().getFirst().instructions()) { + if (node instanceof FilterDelegationInstructionNode f) return f.getTreeShape().name(); + if (node instanceof ShardScanWithDelegationInstructionNode s) return s.getTreeShape().name(); + } + return null; + } + private static Stage findStageById(Stage root, int stageId) { if (root.getStageId() == stageId) return root; for (Stage child : root.getChildStages()) { diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/CapabilityRegistry.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/CapabilityRegistry.java index 02626de6b7e08..397fdf1469699 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/CapabilityRegistry.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/CapabilityRegistry.java @@ -259,6 +259,21 @@ public List scanBackendsForField(FieldStorageInfo field) { return result; } + /** + * All backends that can scan this field's inverted index across all its formats. A backend + * is returned only if it declares an {@link ScanCapability.Index} cap whose + * {@code supportedFieldTypes} includes the field's type — so e.g. Lucene appears for + * keyword/text fields but not numeric fields, even when both have {@code indexFormats=[lucene]}. + */ + public List indexScanBackendsForField(FieldStorageInfo field) { + FieldType fieldType = field.getFieldType(); + List result = new ArrayList<>(); + for (String format : field.getIndexFormats()) { + result.addAll(scanBackends(ScanCapability.Index.class, fieldType, format)); + } + return result; + } + // ---- Any-format lookups ---- public List aggregateBackendsAnyFormat(AggregateFunction function, FieldType fieldType) { diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/PlannerContext.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/PlannerContext.java index 9780278e8628b..46633086d04e7 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/PlannerContext.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/PlannerContext.java @@ -28,15 +28,16 @@ public class PlannerContext { private final IndexNameExpressionResolver indexNameExpressionResolver; private final OpenSearchDistributionTraitDef distributionTraitDef; private final boolean profilingEnabled; + private final boolean preferMetadataDriver; private int annotationIdCounter; private RuleProfilingListener.PlannerProfile lastProfile; public PlannerContext(CapabilityRegistry capabilityRegistry, ClusterState clusterState) { - this(capabilityRegistry, clusterState, null, false); + this(capabilityRegistry, clusterState, null, false, true); } public PlannerContext(CapabilityRegistry capabilityRegistry, ClusterState clusterState, boolean profilingEnabled) { - this(capabilityRegistry, clusterState, null, profilingEnabled); + this(capabilityRegistry, clusterState, null, profilingEnabled, true); } public PlannerContext( @@ -44,12 +45,23 @@ public PlannerContext( ClusterState clusterState, @Nullable IndexNameExpressionResolver indexNameExpressionResolver, boolean profilingEnabled + ) { + this(capabilityRegistry, clusterState, indexNameExpressionResolver, profilingEnabled, true); + } + + public PlannerContext( + CapabilityRegistry capabilityRegistry, + ClusterState clusterState, + @Nullable IndexNameExpressionResolver indexNameExpressionResolver, + boolean profilingEnabled, + boolean preferMetadataDriver ) { this.capabilityRegistry = capabilityRegistry; this.clusterState = clusterState; this.indexNameExpressionResolver = indexNameExpressionResolver; this.distributionTraitDef = new OpenSearchDistributionTraitDef(this); this.profilingEnabled = profilingEnabled; + this.preferMetadataDriver = preferMetadataDriver; this.annotationIdCounter = 0; } @@ -94,4 +106,15 @@ public ClusterState getClusterState() { public OpenSearchDistributionTraitDef getDistributionTraitDef() { return distributionTraitDef; } + + /** + * Mirrors the {@code analytics.planner.prefer_metadata_driver} cluster setting at planning + * time. When {@code false}, {@code OpenSearchTableScanRule} skips the permissive + * metadata-only-driver gate, so the metadata backend (Lucene today) is never admitted as a + * scan alternative — value-producing peers handle every shape, no late-stage alternative + * pruning needed. + */ + public boolean preferMetadataDriver() { + return preferMetadataDriver; + } } diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/DelegatedPredicateCombiner.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/DelegatedPredicateCombiner.java index 8e00e9b1f78f0..ca014e0058dbe 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/DelegatedPredicateCombiner.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/DelegatedPredicateCombiner.java @@ -41,19 +41,30 @@ final class DelegatedPredicateCombiner { private final CapabilityRegistry registry; private final RexBuilder rexBuilder; private final List delegatedExpressions; + /** + * When true, dual-viable leaves are classified as correctness-delegated everywhere — + * the {@code delegation_possible} marker (driver-evaluates-natively + opportunistic peer + * consult) is not emitted under fuse=true. Result: one merged {@code delegated_predicate} + * ships the whole eligible subtree to the peer; the driver doesn't evaluate any + * delegatable arm itself. Trade-off: AND-side opportunistic optimization gone in + * exchange for cross-bucket merging under OR/NOT with native siblings. + */ + private final boolean fuseDualViable; DelegatedPredicateCombiner( String operatorBackend, List fieldStorage, CapabilityRegistry registry, RexBuilder rexBuilder, - List delegatedExpressions + List delegatedExpressions, + boolean fuseDualViable ) { this.operatorBackend = operatorBackend; this.fieldStorage = fieldStorage; this.registry = registry; this.rexBuilder = rexBuilder; this.delegatedExpressions = delegatedExpressions; + this.fuseDualViable = fuseDualViable; } /** Bottom-up: classify each node as Delegated (carries the RexNode subtree) or Resolved. */ @@ -65,7 +76,9 @@ Classified classify(RexNode node, Function applyFn) } else if (!ap.getPerformanceDelegationBackends().isEmpty()) { String peerBackend = ap.getPerformanceDelegationBackends().getFirst(); if (canSerialize(ap, peerBackend)) { - return new Delegated(peerBackend, node, ap.getAnnotationId(), true); + // Under fuseDualViable, demote perf to correctness so the leaf merges + // freely with correctness siblings and ships entirely to the peer. + return new Delegated(peerBackend, node, ap.getAnnotationId(), !fuseDualViable); } } return new Resolved(applyFn.apply(ap)); @@ -99,7 +112,11 @@ private Classified combine(RexCall call, List kids, Function kids, Function + *
  • {@link DelegatedPredicateFunction} for correctness-delegation (driving backend + * cannot evaluate; peer runs the predicate)
    • + *
  • {@link DelegationPossibleFunction} for performance-delegation (driving backend + * evaluates natively, peer consulted opportunistically per-RG)
    • + * + * + *

    The performance-delegation branch only sees a leaf {@link AnnotatedPredicate} — + * perf children are never bubbled up into a multi-leaf subtree (that would lose the + * per-leaf semantic of {@code delegation_possible}). Correctness-delegation can carry a + * bubbled-up subtree, but the placeholder only references the annotation id, not the + * subtree contents. */ RexNode makePlaceholder(Delegated d) { if (d.performanceDelegation()) { @@ -256,7 +285,7 @@ private RexNode buildCombinedSubtree(RexCall call, List delegatedChil if (delegatedChildren.size() == 1) { return delegatedChildren.getFirst().subtree(); } - List subtrees = delegatedChildren.stream().map(Delegated::subtree).map(n -> (RexNode) n).toList(); + List subtrees = delegatedChildren.stream().map(Delegated::subtree).toList(); return call.clone(call.getType(), subtrees); } diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/FilterTreeShapeDeriver.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/FilterTreeShapeDeriver.java index 9ce7d5d3ee1d9..073c6fd885fe1 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/FilterTreeShapeDeriver.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/FilterTreeShapeDeriver.java @@ -58,17 +58,24 @@ private FilterTreeShapeDeriver() {} * * @param filter the OpenSearchFilter with annotations intact * @param drivingBackendId the filter operator's resolved backend + * @param fuseDualViable mirrors the {@code analytics.delegation.fuse_dual_viable} cluster + * setting. When {@code true}, the combiner fuses OR-of-same-backend + * delegated leaves into a single {@code delegated_predicate} call + * wrapping the OR; the post-combiner tree the data node sees is + * conjunctive (one delegated scalar at the top level). This deriver + * walks the pre-combiner condition, so it must mirror that fusion + * to keep the data-node evaluator path classification consistent. * @return the tree shape, or {@code null} if no delegated annotations exist */ - static FilterTreeShape derive(OpenSearchFilter filter, String drivingBackendId) { - Result result = walk(filter.getCondition(), drivingBackendId); + static FilterTreeShape derive(OpenSearchFilter filter, String drivingBackendId, boolean fuseDualViable) { + Result result = walk(filter.getCondition(), drivingBackendId, fuseDualViable); if (!result.hasDelegated) { return FilterTreeShape.NO_DELEGATION; } return result.hasMixed ? FilterTreeShape.INTERLEAVED_BOOLEAN_EXPRESSION : FilterTreeShape.CONJUNCTIVE; } - private static Result walk(RexNode node, String drivingBackendId) { + private static Result walk(RexNode node, String drivingBackendId, boolean fuseDualViable) { if (node instanceof AnnotatedPredicate predicate) { // Two flavors of delegation count toward "hasDelegated": // 1. Correctness — viableBackends differs from operator backend (the only backend @@ -89,19 +96,21 @@ private static Result walk(RexNode node, String drivingBackendId) { boolean hasMixed = false; for (RexNode operand : call.getOperands()) { - Result childResult = walk(operand, drivingBackendId); + Result childResult = walk(operand, drivingBackendId, fuseDualViable); hasDelegated |= childResult.hasDelegated; hasDrivingBackend |= childResult.hasDrivingBackend; hasMixed |= childResult.hasMixed; hasPerformanceDelegation |= childResult.hasPerformanceDelegation; } - // Under OR/NOT, interleaving occurs when: - // - delegated + native predicates coexist (won't all combine), OR - // - correctness + performance delegated coexist (perf won't combine under OR/NOT) - if (isOrNot && hasDelegated && (hasDrivingBackend || hasPerformanceDelegation)) { - hasMixed = true; - } + // Under OR/NOT, interleaving occurs when delegated children sit alongside something + // the combiner can't fuse with them: + // - native (driving-backend) operands — never fuse, always interleaved. + // - performance-delegated operands — interleaved only when fuseDualViable is off + // (carve-out throws perf back to native individually); with fusion on the + // combiner emits a single delegation_possible wrapping the whole OR/NOT. + boolean unfuseablePeer = hasDrivingBackend || (hasPerformanceDelegation && fuseDualViable == false); + hasMixed |= isOrNot && hasDelegated && unfuseablePeer; return new Result(hasDelegated, hasMixed, hasDrivingBackend, hasPerformanceDelegation); } diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/FragmentConversionDriver.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/FragmentConversionDriver.java index a7da71ba0c395..fd12cc154be7d 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/FragmentConversionDriver.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/FragmentConversionDriver.java @@ -41,6 +41,7 @@ import org.opensearch.analytics.spi.FragmentInstructionHandlerFactory; import org.opensearch.analytics.spi.InstructionNode; import org.opensearch.analytics.spi.ScalarFunction; +import org.opensearch.analytics.spi.WireFormat; import java.util.ArrayList; import java.util.LinkedList; @@ -79,9 +80,13 @@ private FragmentConversionDriver() {} /** * Converts all {@link StagePlan} alternatives in the DAG, populating * {@link StagePlan#convertedBytes()} on each plan. + * + * @param fuseDualViable when {@code true}, performance-delegated leaves fuse with + * correctness-delegated siblings even under OR/NOT. Sourced from the cluster setting + * {@code analytics.delegation.fuse_dual_viable}. */ - public static void convertAll(QueryDAG dag, CapabilityRegistry registry) { - convertStage(dag.rootStage(), registry); + public static void convertAll(QueryDAG dag, CapabilityRegistry registry, boolean fuseDualViable) { + convertStage(dag.rootStage(), registry, fuseDualViable); // Root stage executes locally at coordinator — store factory for instruction dispatch. Stage root = dag.rootStage(); if (root.getExchangeSinkProvider() != null && !root.getPlanAlternatives().isEmpty()) { @@ -90,9 +95,9 @@ public static void convertAll(QueryDAG dag, CapabilityRegistry registry) { } } - private static void convertStage(Stage stage, CapabilityRegistry registry) { + private static void convertStage(Stage stage, CapabilityRegistry registry, boolean fuseDualViable) { for (Stage child : stage.getChildStages()) { - convertStage(child, registry); + convertStage(child, registry, fuseDualViable); } // After children are converted, surface any decorator-induced schema delta as // postDecorationSchemaBytes on the child plans. The reduce sink consults this when @@ -110,13 +115,15 @@ private static void convertStage(Stage stage, CapabilityRegistry registry) { AnalyticsSearchBackendPlugin backend = registry.getBackend(plan.backendId()); FragmentConvertor convertor = backend.getFragmentConvertor(); - // Derive filter tree shape BEFORE stripping (annotations must be intact) + // Derive filter tree shape BEFORE stripping (annotations must be intact). Mirrors + // fuseDualViable so the deriver's classification matches the post-combiner tree + // the data node actually sees. OpenSearchFilter filter = RelNodeUtils.findNode(plan.resolvedFragment(), OpenSearchFilter.class); FilterTreeShape treeShape = filter != null - ? FilterTreeShapeDeriver.derive(filter, plan.backendId()) + ? FilterTreeShapeDeriver.derive(filter, plan.backendId(), fuseDualViable) : FilterTreeShape.NO_DELEGATION; - IntraOperatorDelegationBytes delegationBytes = new IntraOperatorDelegationBytes(registry); + IntraOperatorDelegationBytes delegationBytes = new IntraOperatorDelegationBytes(registry, fuseDualViable); byte[] bytes = convert(plan.resolvedFragment(), convertor, delegationBytes); // Assemble instruction list @@ -142,15 +149,27 @@ private static void convertStage(Stage stage, CapabilityRegistry registry) { } /** - * Detect a decorator-induced schema delta between a child stage's produced rowType and - * what the parent declares it expects, and emit a schema-only Read for partition registration. + * Emits a schema-only Read stub onto each child plan's {@code postDecorationSchemaBytes} + * whenever the parent reduce sink can't safely decode the child's {@code convertedBytes} as + * the wire format it expects. Two distinct triggers, both resolved by the CHILD's convertor + * (the producer describes its own output schema): + * + *

      + *
    • Schema decoration — a partition decorator (e.g. {@code OrdinalAppendingSink}) + * widens the child's produced rowType before it reaches the partition boundary. The + * parent declares the wider {@code expected} rowType on its + * {@code OpenSearchStageInputScan} placeholder; the reducer needs that, not the + * producer's narrower natural schema.
      • + *
    • Opaque-wire-format producer — the child plan's backend (Lucene today) emits + * a custom wire format from {@code convertFragment} the reducer can't decode generically. + * The child's {@code convertSchemaOnlyRead} returns a self-describing schema stub so the + * reducer can register the partition. Without this, the reducer runs decode over the + * opaque bytes and fails.
      • + *
    * - *

    The expected rowType lives on the parent's {@code OpenSearchStageInputScan(childStageId)} - * placeholder, which {@code DAGBuilder.cutAtExchange} sets to the reducer's output rowType - * (widened by the rewriter when a decorator like {@code OrdinalAppendingSink} runs). The - * produced rowType is the child's fragment top. When the two differ, the producer's natural - * schema undersells what arrives at the partition boundary post-decorator — the reduce sink - * needs the wider one. + *

    Producer wire-format is asked of the child's convertor via + * {@link FragmentConvertor#wireFormat()}. The schema-only Read uses the {@code expected} + * rowType (the post-decoration schema crossing the partition boundary). * *

    TODO: Uses {@link RelNodeUtils#findNode} which only walks the first-input chain. Fine for * QTF today (linear fragments). When QTF extends to Joins/Unions, multi-input fragments will @@ -162,16 +181,25 @@ private static void populatePostDecorationSchemas(Stage stage, CapabilityRegistr if (inputScan == null || inputScan.getChildStageId() != child.getStageId()) continue; RelDataType produced = child.getFragment().getRowType(); RelDataType expected = inputScan.getRowType(); - // Cheap int compare first, then digest string compare via equals. - if (produced.getFieldCount() == expected.getFieldCount() && produced.equals(expected)) continue; + boolean schemaMismatch = produced.getFieldCount() != expected.getFieldCount() || produced.equals(expected) == false; List updated = new ArrayList<>(child.getPlanAlternatives().size()); + boolean changed = false; for (StagePlan plan : child.getPlanAlternatives()) { FragmentConvertor convertor = registry.getBackend(plan.backendId()).getFragmentConvertor(); + boolean selfDescribing = convertor.wireFormat() == WireFormat.SELF_DESCRIBING; + // Stub needed when (a) the schema decorator widened the partition rowType, or + // (b) the producer's wire format is opaque — the reducer can't decode its + // convertedBytes for partition-schema derivation. + if (schemaMismatch == false && selfDescribing) { + updated.add(plan); + continue; + } byte[] postDecorationBytes = convertor.convertSchemaOnlyRead(child.getStageId(), expected); updated.add(plan.withPostDecorationSchemaBytes(postDecorationBytes)); + changed = true; } - child.setPlanAlternatives(updated); + if (changed) child.setPlanAlternatives(updated); } } @@ -228,10 +256,16 @@ private static List assembleInstructions( */ static final class IntraOperatorDelegationBytes { private final CapabilityRegistry registry; + private final boolean fuseDualViable; private List delegatedExpressions; IntraOperatorDelegationBytes(CapabilityRegistry registry) { + this(registry, false); + } + + IntraOperatorDelegationBytes(CapabilityRegistry registry, boolean fuseDualViable) { this.registry = registry; + this.fuseDualViable = fuseDualViable; } /** @@ -248,7 +282,8 @@ Function resolverFor(OpenSearchRelNode operator, Re fieldStorage, registry, rexBuilder, - delegatedExpressions + delegatedExpressions, + fuseDualViable ); return new AnnotationResolver() { diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/PlanAlternativeSelector.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/PlanAlternativeSelector.java new file mode 100644 index 0000000000000..b5b671e5f9bf4 --- /dev/null +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/PlanAlternativeSelector.java @@ -0,0 +1,84 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.planner.dag; + +import org.opensearch.analytics.planner.CapabilityRegistry; +import org.opensearch.analytics.spi.AnalyticsSearchBackendPlugin; +import org.opensearch.analytics.spi.BackendShardPreference; +import org.opensearch.analytics.spi.ShardPreferenceContext; + +import java.util.List; + +/** + * Collapses a {@link Stage}'s {@code planAlternatives} to a single chosen alternative before + * {@link FragmentConversionDriver} runs, so the convertor runs once per stage and the wire + * request carries one {@code PlanAlternative}. + * + *

    Selection: the highest-scoring alternative wins, where each backend declares its score + * via {@link BackendShardPreference#scoreFor}. Alternatives whose backend has no + * preference (or scores empty) are kept as-is — value-producing backends that don't + * implement {@link BackendShardPreference} simply pass through. + * + *

    Today's only consumer is Lucene's count-fast-path. The {@link ShardPreferenceContext} + * surface is intentionally minimal (just the user-facing {@code prefer_metadata_driver} flag); + * future inputs (deletes, segment count, query-cache warmth) plug into the same scoring path. + * + *

    TODO: this selection runs on the coordinator using only fragment-shape signals. True + * shard-local routing — where the same fragment routes differently to different shards based + * on per-shard state — needs the score function to run on the data node with shard-local + * inputs. The {@link BackendShardPreference} SPI is shape-compatible with that move; the + * selector just needs to defer scoring instead of running it here. + * + * @opensearch.internal + */ +public final class PlanAlternativeSelector { + + private PlanAlternativeSelector() {} + + /** + * Collapses each stage's alternatives by score. Stages with ≤1 alternative are untouched. + * + * @param dag plan-forked DAG; modified in place. + * @param registry capability registry for backend lookups. + * @param preferMetadataDriver value of {@code analytics.planner.prefer_metadata_driver}, + * passed through to backend scoring functions. + */ + public static void selectAll(QueryDAG dag, CapabilityRegistry registry, boolean preferMetadataDriver) { + if (preferMetadataDriver == false) return; + selectStage(dag.rootStage(), registry, new ShardPreferenceContext(preferMetadataDriver)); + } + + private static void selectStage(Stage stage, CapabilityRegistry registry, ShardPreferenceContext ctx) { + for (Stage child : stage.getChildStages()) { + selectStage(child, registry, ctx); + } + if (stage.getPlanAlternatives().size() < 2) return; + + // Pick the highest-scoring alternative. Backends without a preference score 0; + // a positive score wins. Ties go to the first plan in PlanForker order. + StagePlan winner = stage.getPlanAlternatives().getFirst(); + int winnerScore = scoreOf(winner, registry, ctx); + for (int i = 1; i < stage.getPlanAlternatives().size(); i++) { + StagePlan plan = stage.getPlanAlternatives().get(i); + int s = scoreOf(plan, registry, ctx); + if (s > winnerScore) { + winner = plan; + winnerScore = s; + } + } + stage.setPlanAlternatives(List.of(winner)); + } + + private static int scoreOf(StagePlan plan, CapabilityRegistry registry, ShardPreferenceContext ctx) { + AnalyticsSearchBackendPlugin backend = registry.getBackend(plan.backendId()); + BackendShardPreference pref = backend.getCapabilityProvider().shardPreference(); + if (pref == null) return 0; + return pref.scoreFor(plan.resolvedFragment(), ctx).orElse(0); + } +} diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchTableScanRule.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchTableScanRule.java index f93bd559c3ec6..ddef3106addcc 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchTableScanRule.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchTableScanRule.java @@ -14,6 +14,8 @@ import org.apache.calcite.plan.RelOptTable; import org.apache.calcite.rel.core.TableScan; import org.apache.calcite.rel.type.RelDataTypeField; +import org.apache.logging.log4j.LogManager; +import org.apache.logging.log4j.Logger; import org.opensearch.analytics.planner.CapabilityRegistry; import org.opensearch.analytics.planner.FieldStorageResolver; import org.opensearch.analytics.planner.IndexResolution; @@ -34,6 +36,8 @@ */ public class OpenSearchTableScanRule extends RelOptRule { + private static final Logger LOGGER = LogManager.getLogger(OpenSearchTableScanRule.class); + private final PlannerContext context; public OpenSearchTableScanRule(PlannerContext context) { @@ -79,20 +83,80 @@ public void onMatch(RelOptRuleCall call) { List delegationAcceptors = registry.delegationAcceptors(DelegationType.SCAN); List viableBackends = new ArrayList<>(registry.scanCapableBackends()); + // Two-phase field coverage check: + // 1. Value-producing backends (DocValues / StoredFields) must cover EVERY field — + // downstream ops can need any column's actual value, so a value-driver must be + // able to deliver all of them. Original strict invariant. + // 2. Metadata-only drivers (today: only Lucene via inverted index) stay viable if + // they cover SOME field. Downstream ops that need a column the metadata driver + // can't reach (e.g. Project on a numeric field) self-restrict and PlanForker's + // chain-agreement filter drops the driver from the surviving alternatives. The + // only chain that makes it through end-to-end is the count fast-path shape: + // count(*) / count(col) over filters touching only Lucene-indexable fields. + // + // Without the split, a single non-keyword field in the scan's row type (e.g. + // `amount`) would disqualify Lucene from every query against the index, even + // queries that never reference it. + // + // TODO: today {@code "lucene"} is the only metadata-only driver, identified by + // membership in the per-field {@code FieldStorageInfo.getIndexFormats()}. When a + // second metadata-only backend (e.g. Tantivy) lands — or worse, a backend that + // declares both Index AND DocValues — replace this hardcoded id with a + // first-class identifier on {@code BackendCapabilityProvider} (e.g. a "metadata + // driver" marker) so the planner can tell them apart from value-producing peers + // that happen to also have an inverted index. See + // CapabilityRegistry.metadataOnlyScanBackends history for the prior precomputed + // set; collapsed for now to keep the registry surface small. + final String metadataOnlyDriver = "lucene"; + // When the cluster setting analytics.planner.prefer_metadata_driver is off, skip the + // permissive metadata-only gate entirely — the metadata driver runs the strict + // value-producing check like any other backend, and (since Lucene declares no + // value-producing scan today) gets dropped at the scan level. No alternatives, no + // post-fork pruning needed downstream. + final boolean admitMetadataDriver = context.preferMetadataDriver(); + boolean metadataOnlyCoversAny = false; for (FieldStorageInfo field : fieldStorage) { if (field.isDerived()) { throw new IllegalStateException( "TableScan encountered derived field [" + field.getFieldName() + "] — derived fields cannot appear in a scan" ); } - // Backends that can natively scan this field's doc values - List fieldBackends = registry.scanBackendsForField(field); - // Keep candidates that can scan natively or delegate to one that can + List dvBackends = registry.scanBackendsForField(field); + // Index-scan viability must respect the backend's declared supported field types, not + // just the field's indexFormats. A keyword field with indexFormats=[lucene] satisfies + // Lucene's Index(supportedFieldTypes={KEYWORD, TEXT, MATCH_ONLY_TEXT}) cap; + // a numeric field with the same indexFormats does not — even though its values are + // physically in Lucene, no backend declares an Index scan over numerics today. + List idxBackends = registry.indexScanBackendsForField(field); + boolean idxCoversMetadataDriver = idxBackends.contains(metadataOnlyDriver); + if (idxCoversMetadataDriver) { + metadataOnlyCoversAny = true; + } + LOGGER.debug( + "[table-scan] field={} type={} indexFormats={} docValueFormats={} dvBackends={} idxBackends={} idxCoversMetadata={}", + field.getFieldName(), + field.getFieldType(), + field.getIndexFormats(), + field.getDocValueFormats(), + dvBackends, + idxBackends, + idxCoversMetadataDriver + ); + // Strict: every value-producing candidate must cover this field (or delegate to one + // that does). When admitMetadataDriver=false the metadata driver is held to the same + // strict rule; when true it's exempt here and the permissive check below decides. viableBackends.removeIf(candidate -> { - if (fieldBackends.contains(candidate)) return false; - return !delegationSupporters.contains(candidate) || fieldBackends.stream().noneMatch(delegationAcceptors::contains); + if (admitMetadataDriver && candidate.equals(metadataOnlyDriver)) return false; // metadata-only handled below + if (dvBackends.contains(candidate)) return false; + return !delegationSupporters.contains(candidate) || dvBackends.stream().noneMatch(delegationAcceptors::contains); }); } + // Permissive: keep the metadata-only driver viable iff it covers at least one field — + // only consulted when the setting allows it. + if (admitMetadataDriver == false || metadataOnlyCoversAny == false) { + viableBackends.remove(metadataOnlyDriver); + } + LOGGER.debug("[table-scan] viableBackends={}", viableBackends); if (viableBackends.isEmpty()) { throw new IllegalStateException("No backend can scan all requested fields on table [" + tableName + "]"); diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/dag/DAGBuilderTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/dag/DAGBuilderTests.java index e0a4140bee379..76df4af1f389e 100644 --- a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/dag/DAGBuilderTests.java +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/dag/DAGBuilderTests.java @@ -334,7 +334,7 @@ public FragmentConvertor getFragmentConvertor() { QueryDAG dag = DAGBuilder.build(cbo, context.getCapabilityRegistry(), mockClusterService(), TEST_RESOLVER); LOGGER.info("QueryDAG:\n{}", dag); PlanForker.forkAll(dag, context.getCapabilityRegistry()); - FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry()); + FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry(), false); // LM at root with no above-ops: the LM stage IS the root — no synthetic post-LM stage. assertEquals( @@ -406,7 +406,7 @@ public FragmentConvertor getFragmentConvertor() { QueryDAG dag = DAGBuilder.build(cbo, context.getCapabilityRegistry(), mockClusterService(), TEST_RESOLVER); LOGGER.info("QueryDAG:\n{}", dag); PlanForker.forkAll(dag, context.getCapabilityRegistry()); - FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry()); + FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry(), false); // Stage 3 has real compute (the Project) on top of the StageInputScan → COORDINATOR_REDUCE. assertEquals( diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/dag/FilterTreeShapeDeriverTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/dag/FilterTreeShapeDeriverTests.java index 2d26b879a9179..174ec6ca182d0 100644 --- a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/dag/FilterTreeShapeDeriverTests.java +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/dag/FilterTreeShapeDeriverTests.java @@ -32,7 +32,7 @@ public void testNoDelegation() { RexNode nativePred = annotated(DRIVING); OpenSearchFilter filter = buildFilter(nativePred); - FilterTreeShape shape = FilterTreeShapeDeriver.derive(filter, DRIVING); + FilterTreeShape shape = FilterTreeShapeDeriver.derive(filter, DRIVING, false); assertEquals("No delegation should return PLAIN", FilterTreeShape.NO_DELEGATION, shape); } @@ -43,7 +43,7 @@ public void testSingleDelegatedPredicate() { RexNode andNode = rexBuilder.makeCall(SqlStdOperatorTable.AND, nativePred, delegated); OpenSearchFilter filter = buildFilter(andNode); - FilterTreeShape shape = FilterTreeShapeDeriver.derive(filter, DRIVING); + FilterTreeShape shape = FilterTreeShapeDeriver.derive(filter, DRIVING, false); assertEquals(FilterTreeShape.CONJUNCTIVE, shape); } @@ -55,7 +55,7 @@ public void testMultipleDelegatedUnderAnd() { RexNode andNode = rexBuilder.makeCall(SqlStdOperatorTable.AND, nativePred, delegated1, delegated2); OpenSearchFilter filter = buildFilter(andNode); - FilterTreeShape shape = FilterTreeShapeDeriver.derive(filter, DRIVING); + FilterTreeShape shape = FilterTreeShapeDeriver.derive(filter, DRIVING, false); assertEquals(FilterTreeShape.CONJUNCTIVE, shape); } @@ -66,7 +66,7 @@ public void testOrWithDelegatedAndNative() { RexNode orNode = rexBuilder.makeCall(SqlStdOperatorTable.OR, nativePred, delegated); OpenSearchFilter filter = buildFilter(orNode); - FilterTreeShape shape = FilterTreeShapeDeriver.derive(filter, DRIVING); + FilterTreeShape shape = FilterTreeShapeDeriver.derive(filter, DRIVING, false); assertEquals(FilterTreeShape.INTERLEAVED_BOOLEAN_EXPRESSION, shape); } @@ -78,7 +78,7 @@ public void testNotWithDelegated() { RexNode notNode = rexBuilder.makeCall(SqlStdOperatorTable.NOT, andNode); OpenSearchFilter filter = buildFilter(notNode); - FilterTreeShape shape = FilterTreeShapeDeriver.derive(filter, DRIVING); + FilterTreeShape shape = FilterTreeShapeDeriver.derive(filter, DRIVING, false); assertEquals(FilterTreeShape.INTERLEAVED_BOOLEAN_EXPRESSION, shape); } @@ -92,7 +92,7 @@ public void testOrWithOnlyDelegated() { RexNode andNode = rexBuilder.makeCall(SqlStdOperatorTable.AND, nativePred, orNode); OpenSearchFilter filter = buildFilter(andNode); - FilterTreeShape shape = FilterTreeShapeDeriver.derive(filter, DRIVING); + FilterTreeShape shape = FilterTreeShapeDeriver.derive(filter, DRIVING, false); assertEquals(FilterTreeShape.CONJUNCTIVE, shape); } @@ -103,7 +103,7 @@ public void testBareNotOfDelegated() { RexNode notNode = rexBuilder.makeCall(SqlStdOperatorTable.NOT, delegated); OpenSearchFilter filter = buildFilter(notNode); - FilterTreeShape shape = FilterTreeShapeDeriver.derive(filter, DRIVING); + FilterTreeShape shape = FilterTreeShapeDeriver.derive(filter, DRIVING, false); assertEquals(FilterTreeShape.CONJUNCTIVE, shape); } @@ -130,7 +130,7 @@ public void testOrWithCorrectnessAndPerfDelegated() { RexNode orNode = rexBuilder.makeCall(SqlStdOperatorTable.OR, correctness, perf); OpenSearchFilter filter = buildFilter(orNode); - FilterTreeShape shape = FilterTreeShapeDeriver.derive(filter, DRIVING); + FilterTreeShape shape = FilterTreeShapeDeriver.derive(filter, DRIVING, false); assertEquals(FilterTreeShape.INTERLEAVED_BOOLEAN_EXPRESSION, shape); } @@ -141,7 +141,7 @@ public void testAndWithCorrectnessAndPerfDelegated() { RexNode andNode = rexBuilder.makeCall(SqlStdOperatorTable.AND, correctness, perf); OpenSearchFilter filter = buildFilter(andNode); - FilterTreeShape shape = FilterTreeShapeDeriver.derive(filter, DRIVING); + FilterTreeShape shape = FilterTreeShapeDeriver.derive(filter, DRIVING, false); assertEquals(FilterTreeShape.CONJUNCTIVE, shape); } @@ -151,7 +151,56 @@ public void testNotOfPerfDelegated() { RexNode notNode = rexBuilder.makeCall(SqlStdOperatorTable.NOT, perf); OpenSearchFilter filter = buildFilter(notNode); - FilterTreeShape shape = FilterTreeShapeDeriver.derive(filter, DRIVING); + FilterTreeShape shape = FilterTreeShapeDeriver.derive(filter, DRIVING, false); + assertEquals(FilterTreeShape.INTERLEAVED_BOOLEAN_EXPRESSION, shape); + } + + // ---- fuse_dual_viable interaction ---- + + /** + * Same OR(correctness, perf) shape as {@link #testOrWithCorrectnessAndPerfDelegated} but + * with {@code fuseDualViable=true}: combiner fuses both delegated children (correctness ∪ + * perf) into a single {@code delegated_predicate} placeholder wrapping the OR. The peer + * evaluates the whole boolean (driver can't decompose OR into independently-evaluable + * arms — {@code delegation_possible} only composes under AND). Post-combiner tree is a + * bare delegated leaf — conjunctive from the data-node evaluator's perspective. + */ + public void testOrWithCorrectnessAndPerfDelegated_fused_isConjunctive() { + RexNode correctness = annotated(ACCEPTING); + RexNode perf = perfDelegated(); + RexNode orNode = rexBuilder.makeCall(SqlStdOperatorTable.OR, correctness, perf); + OpenSearchFilter filter = buildFilter(orNode); + + FilterTreeShape shape = FilterTreeShapeDeriver.derive(filter, DRIVING, true); + assertEquals(FilterTreeShape.CONJUNCTIVE, shape); + } + + /** + * NOT(perf-delegated) with {@code fuseDualViable=true}: combiner keeps the perf leaf in + * the delegation pool under NOT, so the post-combiner tree is a single + * {@code delegation_possible} wrapping the NOT — conjunctive. + */ + public void testNotOfPerfDelegated_fused_isConjunctive() { + RexNode perf = perfDelegated(); + RexNode notNode = rexBuilder.makeCall(SqlStdOperatorTable.NOT, perf); + OpenSearchFilter filter = buildFilter(notNode); + + FilterTreeShape shape = FilterTreeShapeDeriver.derive(filter, DRIVING, true); + assertEquals(FilterTreeShape.CONJUNCTIVE, shape); + } + + /** + * Even with {@code fuseDualViable=true}, OR(delegated, native-non-delegable) stays + * INTERLEAVED — the native arm can't be folded into the peer's delegation no matter + * what the carve-out policy is. Fusion only collapses the perf-vs-correctness axis. + */ + public void testOrWithDelegatedAndNative_fused_stillInterleaved() { + RexNode delegated = annotated(ACCEPTING); + RexNode nativePred = annotated(DRIVING); + RexNode orNode = rexBuilder.makeCall(SqlStdOperatorTable.OR, delegated, nativePred); + OpenSearchFilter filter = buildFilter(orNode); + + FilterTreeShape shape = FilterTreeShapeDeriver.derive(filter, DRIVING, true); assertEquals(FilterTreeShape.INTERLEAVED_BOOLEAN_EXPRESSION, shape); } diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/dag/FragmentConversionDriverTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/dag/FragmentConversionDriverTests.java index 79b8d02b13623..58fa68abd6114 100644 --- a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/dag/FragmentConversionDriverTests.java +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/dag/FragmentConversionDriverTests.java @@ -111,7 +111,7 @@ private QueryDAG buildAndConvert(int shardCount, RelNode logicalPlan, RecordingC LOGGER.info("Marked+CBO:\n{}", RelOptUtil.toString(cboOutput)); QueryDAG dag = DAGBuilder.build(cboOutput, context.getCapabilityRegistry(), mockClusterService(), TEST_RESOLVER); PlanForker.forkAll(dag, context.getCapabilityRegistry()); - FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry()); + FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry(), false); LOGGER.info("QueryDAG after conversion:\n{}", dag); return dag; } @@ -322,7 +322,7 @@ public org.opensearch.analytics.spi.FragmentConvertor getFragmentConvertor() { LOGGER.info("Marked+CBO:\n{}", RelOptUtil.toString(cboOutput)); QueryDAG dag = DAGBuilder.build(cboOutput, context.getCapabilityRegistry(), mockClusterService(), TEST_RESOLVER); PlanForker.forkAll(dag, context.getCapabilityRegistry()); - FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry()); + FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry(), false); Stage root = dag.rootStage(); assertNotNull("root alternative must have convertedBytes", root.getPlanAlternatives().getFirst().convertedBytes()); @@ -523,6 +523,26 @@ private QueryDAG buildDelegationDag( String[] fieldNames, SqlTypeName[] fieldTypes, Map> fields + ) { + return buildDelegationDag(condition, dfConvertor, serializer, fieldNames, fieldTypes, fields, false); + } + + /** + * Like the non-fused overload but threads {@code fuseDualViable} through to + * {@link FragmentConversionDriver#convertAll(QueryDAG, CapabilityRegistry, boolean)} so + * tests can flip the {@code analytics.delegation.fuse_dual_viable} cluster setting + * deterministically. With {@code fuse=true}, performance-delegated leaves under OR/NOT + * stay in the delegation pool instead of being thrown back to native — the entire boolean + * ships to the peer as one delegated expression. + */ + private QueryDAG buildDelegationDag( + RexNode condition, + RecordingConvertor dfConvertor, + RecordingSerializer serializer, + String[] fieldNames, + SqlTypeName[] fieldTypes, + Map> fields, + boolean fuseDualViable ) { var backends = delegationBackends(dfConvertor, serializer); var context = buildContext("parquet", fields, backends); @@ -531,7 +551,7 @@ private QueryDAG buildDelegationDag( LOGGER.info("Marked+CBO:\n{}", RelOptUtil.toString(cboOutput)); QueryDAG dag = DAGBuilder.build(cboOutput, context.getCapabilityRegistry(), mockClusterService(), TEST_RESOLVER); PlanForker.forkAll(dag, context.getCapabilityRegistry()); - FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry()); + FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry(), fuseDualViable); return dag; } @@ -549,14 +569,24 @@ private QueryDAG buildSingleFieldDelegationDag(RexNode condition, RecordingConve /** * Three-field delegation helper: - * - field 0 = status (integer, indexed) — DUAL-VIABLE for Lucene + DataFusion. + * - field 0 = status (integer, indexed). NOTE: prod Lucene only filters keyword/text/ + * match_only_text; {@link MockLuceneBackend} declares EQUALS over numerics for test + * purposes only. Pre-existing tests use this to exercise the dual-viable performance + * path against a mock Lucene; do not interpret as a prod use case. * - field 1 = message (keyword, indexed) — DUAL-VIABLE for full-text + DataFusion. - * - field 2 = amount (integer, NOT indexed) — SINGLE-VIABLE to DataFusion only; - * Lucene declares EQUALS as a capability for indexed numerics, so an index=false - * field is the simplest way to test the truly-native code path without touching - * {@link MockLuceneBackend}'s capability declarations. + * - field 2 = amount (integer, NOT indexed) — SINGLE-VIABLE to DataFusion only. */ private QueryDAG buildTwoFieldDelegationDag(RexNode condition, RecordingConvertor dfConvertor, RecordingSerializer serializer) { + return buildTwoFieldDelegationDag(condition, dfConvertor, serializer, false); + } + + /** {@link #buildTwoFieldDelegationDag} with the {@code fuse_dual_viable} setting threaded through. */ + private QueryDAG buildTwoFieldDelegationDag( + RexNode condition, + RecordingConvertor dfConvertor, + RecordingSerializer serializer, + boolean fuseDualViable + ) { return buildDelegationDag( condition, dfConvertor, @@ -570,7 +600,38 @@ private QueryDAG buildTwoFieldDelegationDag(RexNode condition, RecordingConverto Map.of("type", "keyword", "index", true), "amount", Map.of("type", "integer", "index", false) - ) + ), + fuseDualViable + ); + } + + /** + * Realistic prod-Lucene-shape DAG for the combiner shape matrix: two keyword fields + * (both perf-delegatable for EQUALS) plus a non-indexed integer for the native sibling. + * Mirrors prod Lucene's {@code STANDARD_TYPES = {KEYWORD, TEXT, MATCH_ONLY_TEXT}} — + * EQUALS-on-int is NOT a Lucene cap in prod even when the field has BKD points. + */ + private QueryDAG buildKeywordPlusNativeDag( + RexNode condition, + RecordingConvertor dfConvertor, + RecordingSerializer serializer, + boolean fuseDualViable + ) { + return buildDelegationDag( + condition, + dfConvertor, + serializer, + new String[] { "tag", "message", "amount" }, + new SqlTypeName[] { SqlTypeName.VARCHAR, SqlTypeName.VARCHAR, SqlTypeName.INTEGER }, + Map.of( + "tag", + Map.of("type", "keyword", "index", true), + "message", + Map.of("type", "keyword", "index", true), + "amount", + Map.of("type", "integer", "index", false) + ), + fuseDualViable ); } @@ -778,7 +839,7 @@ public Map delegatedPredicateSeria RelNode cboOutput = runPlanner(filter, context); QueryDAG dag = DAGBuilder.build(cboOutput, context.getCapabilityRegistry(), mockClusterService(), TEST_RESOLVER); PlanForker.forkAll(dag, context.getCapabilityRegistry()); - FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry()); + FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry(), false); StagePlan plan = leafStage(dag).getPlanAlternatives().getFirst(); // Should produce 1 combined DelegatedExpression (not 2 individual ones) @@ -827,7 +888,7 @@ public Map delegatedPredicateSeria Map> fields = Map.of("message", Map.of("type", "keyword", "index", true)); var context = buildContext("parquet", fields, backends); RexNode condition = rexBuilder.makeCall( - org.apache.calcite.sql.fun.SqlStdOperatorTable.OR, + SqlStdOperatorTable.OR, makeFullTextCall(MATCH_PHRASE_FUNCTION, 0, "hello"), makeFullTextCall(FUZZY_FUNCTION, 0, "wrld") ); @@ -838,7 +899,7 @@ public Map delegatedPredicateSeria RelNode cboOutput = runPlanner(filter, context); QueryDAG dag = DAGBuilder.build(cboOutput, context.getCapabilityRegistry(), mockClusterService(), TEST_RESOLVER); PlanForker.forkAll(dag, context.getCapabilityRegistry()); - FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry()); + FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry(), false); StagePlan plan = leafStage(dag).getPlanAlternatives().getFirst(); // OR siblings targeting same backend should be combined into 1 DelegatedExpression @@ -888,7 +949,7 @@ public Map delegatedPredicateSeria var context = buildContext("parquet", fields, backends); // OR(AND(match_phrase, fuzzy), match_phrase) RexNode condition = rexBuilder.makeCall( - org.apache.calcite.sql.fun.SqlStdOperatorTable.OR, + SqlStdOperatorTable.OR, makeAnd(makeFullTextCall(MATCH_PHRASE_FUNCTION, 0, "hello"), makeFullTextCall(FUZZY_FUNCTION, 0, "wrld")), makeFullTextCall(MATCH_PHRASE_FUNCTION, 0, "ru") ); @@ -899,7 +960,7 @@ public Map delegatedPredicateSeria RelNode cboOutput = runPlanner(filter, context); QueryDAG dag = DAGBuilder.build(cboOutput, context.getCapabilityRegistry(), mockClusterService(), TEST_RESOLVER); PlanForker.forkAll(dag, context.getCapabilityRegistry()); - FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry()); + FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry(), false); StagePlan plan = leafStage(dag).getPlanAlternatives().getFirst(); assertEquals("Pure Lucene nested OR(AND,leaf) should produce 1 expression", 1, plan.delegatedExpressions().size()); @@ -940,7 +1001,7 @@ public Map delegatedPredicateSeria var context = buildContext("parquet", fields, backends); // OR(AND(match_phrase, fuzzy), AND(match_phrase, fuzzy)) RexNode condition = rexBuilder.makeCall( - org.apache.calcite.sql.fun.SqlStdOperatorTable.OR, + SqlStdOperatorTable.OR, makeAnd(makeFullTextCall(MATCH_PHRASE_FUNCTION, 0, "hello"), makeFullTextCall(FUZZY_FUNCTION, 0, "wrld")), makeAnd(makeFullTextCall(MATCH_PHRASE_FUNCTION, 0, "ru"), makeFullTextCall(FUZZY_FUNCTION, 0, "typo")) ); @@ -951,7 +1012,7 @@ public Map delegatedPredicateSeria RelNode cboOutput = runPlanner(filter, context); QueryDAG dag = DAGBuilder.build(cboOutput, context.getCapabilityRegistry(), mockClusterService(), TEST_RESOLVER); PlanForker.forkAll(dag, context.getCapabilityRegistry()); - FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry()); + FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry(), false); StagePlan plan = leafStage(dag).getPlanAlternatives().getFirst(); assertEquals("OR(AND,AND) pure Lucene should produce 1 expression", 1, plan.delegatedExpressions().size()); @@ -992,7 +1053,7 @@ public Map delegatedPredicateSeria var context = buildContext("parquet", fields, backends); // AND(OR(AND(match_phrase, fuzzy), match_phrase), fuzzy) RexNode orClause = rexBuilder.makeCall( - org.apache.calcite.sql.fun.SqlStdOperatorTable.OR, + SqlStdOperatorTable.OR, makeAnd(makeFullTextCall(MATCH_PHRASE_FUNCTION, 0, "hello"), makeFullTextCall(FUZZY_FUNCTION, 0, "wrld")), makeFullTextCall(MATCH_PHRASE_FUNCTION, 0, "ru") ); @@ -1004,7 +1065,7 @@ public Map delegatedPredicateSeria RelNode cboOutput = runPlanner(filter, context); QueryDAG dag = DAGBuilder.build(cboOutput, context.getCapabilityRegistry(), mockClusterService(), TEST_RESOLVER); PlanForker.forkAll(dag, context.getCapabilityRegistry()); - FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry()); + FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry(), false); StagePlan plan = leafStage(dag).getPlanAlternatives().getFirst(); assertEquals("AND(OR(AND,leaf),leaf) pure Lucene should produce 1 expression", 1, plan.delegatedExpressions().size()); @@ -1051,7 +1112,7 @@ public Map delegatedPredicateSeria var context = buildContext("parquet", fields, backends); // AND(OR(AND(match_phrase, fuzzy), match_phrase), fuzzy, amount=200) RexNode orClause = rexBuilder.makeCall( - org.apache.calcite.sql.fun.SqlStdOperatorTable.OR, + SqlStdOperatorTable.OR, makeAnd(makeFullTextCall(MATCH_PHRASE_FUNCTION, 0, "hello"), makeFullTextCall(FUZZY_FUNCTION, 0, "wrld")), makeFullTextCall(MATCH_PHRASE_FUNCTION, 0, "ru") ); @@ -1069,7 +1130,7 @@ public Map delegatedPredicateSeria RelNode cboOutput = runPlanner(filter, context); QueryDAG dag = DAGBuilder.build(cboOutput, context.getCapabilityRegistry(), mockClusterService(), TEST_RESOLVER); PlanForker.forkAll(dag, context.getCapabilityRegistry()); - FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry()); + FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry(), false); StagePlan plan = leafStage(dag).getPlanAlternatives().getFirst(); // All 4 Lucene predicates combined into 1, native amount=200 stays separate @@ -1160,7 +1221,7 @@ public Map delegatedPredicateSeria RelNode cboOutput = runPlanner(filter, context); QueryDAG dag = DAGBuilder.build(cboOutput, context.getCapabilityRegistry(), mockClusterService(), TEST_RESOLVER); PlanForker.forkAll(dag, context.getCapabilityRegistry()); - FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry()); + FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry(), false); StagePlan plan = leafStage(dag).getPlanAlternatives().getFirst(); return new CombiningResult(plan, dfConvertor, serializer); } @@ -1190,11 +1251,11 @@ private RexNode countEquals(int val) { } private RexNode or(RexNode... ops) { - return rexBuilder.makeCall(org.apache.calcite.sql.fun.SqlStdOperatorTable.OR, ops); + return rexBuilder.makeCall(SqlStdOperatorTable.OR, ops); } private RexNode not(RexNode op) { - return rexBuilder.makeCall(org.apache.calcite.sql.fun.SqlStdOperatorTable.NOT, op); + return rexBuilder.makeCall(SqlStdOperatorTable.NOT, op); } private FilterTreeShape treeShapeOf(StagePlan plan) { @@ -1305,7 +1366,7 @@ public void testOrNativeAndDelegated() { RecordingSerializer serializer = new RecordingSerializer(); QueryDAG dag = buildTwoFieldDelegationDag( rexBuilder.makeCall( - org.apache.calcite.sql.fun.SqlStdOperatorTable.OR, + SqlStdOperatorTable.OR, makeEquals(2, SqlTypeName.INTEGER, 200), makeFullTextCall(MATCH_PHRASE_FUNCTION, 1, "timeout error") ), @@ -1332,12 +1393,9 @@ public void testOrNativeAndDelegated() { public void testInterleavedAndOrNot() { RecordingConvertor dfConvertor = new RecordingConvertor(); RecordingSerializer serializer = new RecordingSerializer(); - RexNode notFuzzy = rexBuilder.makeCall( - org.apache.calcite.sql.fun.SqlStdOperatorTable.NOT, - makeFullTextCall(FUZZY_FUNCTION, 1, "wrld") - ); + RexNode notFuzzy = rexBuilder.makeCall(SqlStdOperatorTable.NOT, makeFullTextCall(FUZZY_FUNCTION, 1, "wrld")); RexNode orClause = rexBuilder.makeCall( - org.apache.calcite.sql.fun.SqlStdOperatorTable.OR, + SqlStdOperatorTable.OR, makeFullTextCall(MATCH_PHRASE_FUNCTION, 1, "timeout error"), notFuzzy ); @@ -1350,6 +1408,330 @@ public void testInterleavedAndOrNot() { assertTrue("AND structure should be preserved", strippedPlan.contains("AND")); } + // ---- fuse_dual_viable cluster setting ---- + + /** + * Two performance-delegated leaves plus a correctness-delegated one under OR, with the + * {@code analytics.delegation.fuse_dual_viable} cluster setting governing how the perf + * leaves are emitted. + * + *

      + *
    • {@code fuse=false} — combiner's OR/NOT carve-out throws each performance-delegated + * leaf back individually: each becomes its own {@code delegation_possible} marker in + * the driver plan AND its own entry in {@code delegatedExpressions}. So 3 leaves → + * 3 expressions and 2 separate {@code delegation_possible} markers (one per perf + * leaf), the correctness one converts via the combine path.
      • + *
    • {@code fuse=true} — combiner aggregates both perf leaves into a single perf + * bucket and the correctness leaf into one correctness bucket. The perf bucket + * emits ONE {@code delegation_possible} marker wrapping the combined perf subtree. + * Total: 2 delegated expressions, 1 {@code delegation_possible}, 1 + * {@code delegated_predicate}.
      • + *
    + * + *

    Setup: {@code status} is index=true (indexed integer) and {@code message} is keyword + * indexed — EQUALS on both is dual-viable (performance-delegation candidate). FUZZY on + * message is correctness-delegated to Lucene. Two distinct fields are used so Calcite's + * SEARCH/Sarg rewrite doesn't fold the two EQUALS into a single sargable predicate. + */ + public void testOrPerformanceLeavesAndCorrectness_fuseDualViable_explicitFalse() { + var ctx = buildFuseTestSetup(); + QueryDAG dag = buildKeywordFuseDag(ctx.condition, ctx.dfConvertor, ctx.serializer, /* fuseDualViable */ false); + StagePlan plan = leafStage(dag).getPlanAlternatives().getFirst(); + + assertEquals("fuse=false: 3 delegated expressions (2 perf leaves + 1 correctness)", 3, plan.delegatedExpressions().size()); + String strippedPlan = RelOptUtil.toString(ctx.dfConvertor.shardScanFragment); + // Two separate delegation_possible markers — one per individually thrown-back perf leaf. + assertEquals( + "fuse=false: 2 separate delegation_possible markers in plan", + 2, + countOccurrences(strippedPlan, "delegation_possible") + ); + assertTrue("OR structure preserved", strippedPlan.contains("OR")); + } + + public void testOrPerformanceLeavesAndCorrectness_fuseDualViable_explicitTrue() { + var ctx = buildFuseTestSetup(); + QueryDAG dag = buildKeywordFuseDag(ctx.condition, ctx.dfConvertor, ctx.serializer, /* fuseDualViable */ true); + StagePlan plan = leafStage(dag).getPlanAlternatives().getFirst(); + + // Under OR with mixed correctness+perf children, the driver can't decompose the boolean + // (delegation_possible only composes under AND). Combiner fuses ALL delegated children + // into a single delegated_predicate placeholder — peer evaluates the whole OR. + // Post-combiner shape: delegated_predicate(...) — one bare collector at top. + assertEquals( + "fuse=true under OR: 1 delegated expression (correctness + perf fused into one peer subtree)", + 1, + plan.delegatedExpressions().size() + ); + String strippedPlan = RelOptUtil.toString(ctx.dfConvertor.shardScanFragment); + // No delegation_possible markers — OR with mixed kinds collapses to a single + // correctness-style placeholder so the data-node classifier sees a bare Collector + // (CONJUNCTIVE → SingleCollector evaluator), not OR(delegated, delegation_possible). + assertEquals( + "fuse=true under OR with correctness sibling: 0 delegation_possible markers", + 0, + countOccurrences(strippedPlan, "delegation_possible") + ); + assertEquals( + "fuse=true: exactly 1 delegated_predicate marker at the top of the post-combiner tree", + 1, + countOccurrences(strippedPlan, "delegated_predicate") + ); + } + + /** + * Randomized: picks {@code fuse} at random, asserts the discriminating invariant — + * perf-leaf count in the AST changes with the setting. Surfaces non-obvious combiner + * regressions across both branches over many test runs. + */ + public void testOrPerformanceLeavesAndCorrectness_fuseDualViable_randomized() { + boolean fuse = randomBoolean(); + var ctx = buildFuseTestSetup(); + QueryDAG dag = buildKeywordFuseDag(ctx.condition, ctx.dfConvertor, ctx.serializer, fuse); + StagePlan plan = leafStage(dag).getPlanAlternatives().getFirst(); + + String strippedPlan = RelOptUtil.toString(ctx.dfConvertor.shardScanFragment); + int delegationPossibleMarkers = countOccurrences(strippedPlan, "delegation_possible"); + int delegatedPredicateMarkers = countOccurrences(strippedPlan, "delegated_predicate"); + if (fuse) { + // Under OR with mixed correctness+perf, fuse=true collapses the entire boolean to + // ONE delegated_predicate (peer evaluates whole OR). No delegation_possible because + // the driver can't decompose OR into independently-evaluable arms. + assertEquals("fuse=true: 0 delegation_possible markers (OR with correctness sibling fuses all)", 0, delegationPossibleMarkers); + assertEquals("fuse=true: 1 delegated_predicate marker at top of post-combiner tree", 1, delegatedPredicateMarkers); + assertEquals( + "fuse=true: 1 delegated expression (correctness + perf fused into one peer subtree)", + 1, + plan.delegatedExpressions().size() + ); + } else { + assertEquals("fuse=false: perf leaves carved out individually → 2 delegation_possible markers", 2, delegationPossibleMarkers); + assertEquals("fuse=false: 3 delegated expressions (2 perf leaves + correctness)", 3, plan.delegatedExpressions().size()); + } + } + + /** + * Regression: the exact prod bug shape — 2-leaf {@code OR(MATCH-correctness, EQUALS-perf)}. + * Pre-fix, the combiner Mixed branch emitted + * {@code OR(delegated_predicate(matchId), delegation_possible(EQUALS, eqId))}; the data-node + * Java deriver returned CONJUNCTIVE, the Rust classifier override forced SingleCollector, + * and {@code single_collector_id} on the OR top returned None — the residual extraction + * fell into the OR-passthrough arm and evaluated as {@code true} for every row, returning + * 100% match instead of the actual count (observed end-to-end on the ClickBench dataset: + * fuse=true returned 99,997,497 = total docs, fuse=false returned 28,313,573). + * + *

    Post-fix the combiner under OR/NOT with mixed correctness+perf same-backend children + * collapses both into one {@code delegated_predicate} placeholder. Post-combiner shape is a + * bare delegated leaf — Rust's {@code is_and_only_collector_tree} accepts it, and the + * SingleCollector evaluator routes the whole BoolQuery to Lucene. + * + *

    This test pins the post-combiner shape: under fuse=true, exactly 1 delegated_predicate + * marker, zero delegation_possible markers, exactly 1 DelegatedExpression entry. + */ + public void testOrCorrectnessPlusPerf_twoLeaves_fuseDualViable_collapsesToOneDelegated() { + RecordingConvertor dfConvertor = new RecordingConvertor(); + RecordingSerializer serializer = new RecordingSerializer(); + // OR(MATCH(message,'hello') correctness-delegated, EQUALS(tag='alpha') perf-delegated) + RexNode condition = rexBuilder.makeCall( + SqlStdOperatorTable.OR, + makeFullTextCall(MATCH_PHRASE_FUNCTION, 1, "hello"), + rexBuilder.makeCall( + SqlStdOperatorTable.EQUALS, + rexBuilder.makeInputRef(typeFactory.createSqlType(SqlTypeName.VARCHAR), 0), + rexBuilder.makeLiteral("alpha") + ) + ); + QueryDAG dag = buildKeywordFuseDag(condition, dfConvertor, serializer, /* fuseDualViable */ true); + StagePlan plan = leafStage(dag).getPlanAlternatives().getFirst(); + + String strippedPlan = RelOptUtil.toString(dfConvertor.shardScanFragment); + assertEquals( + "fuse=true 2-leaf OR(correctness, perf): 1 delegated expression (whole OR ships as one peer subtree)", + 1, + plan.delegatedExpressions().size() + ); + assertEquals( + "fuse=true 2-leaf OR(correctness, perf): 0 delegation_possible markers — " + + "delegation_possible doesn't compose with disjunction", + 0, + countOccurrences(strippedPlan, "delegation_possible") + ); + assertEquals( + "fuse=true 2-leaf OR(correctness, perf): exactly 1 delegated_predicate marker at top", + 1, + countOccurrences(strippedPlan, "delegated_predicate") + ); + } + + /** + * Combiner shape matrix across AND/OR/NOT × fuse modes × native sibling presence. + * Each row pins the post-combiner shape via three counters: + *

      + *
    1. number of {@code DelegatedExpression} entries the data node receives,
      2. + *
    2. number of {@code delegated_predicate(annotationId)} markers in the rebuilt + * RexCall (peer evaluates these subtrees end-to-end),
      3. + *
    3. number of {@code delegation_possible(original, annotationId)} markers (driver + * evaluates the wrapped predicate natively, peer consulted opportunistically).
      4. + *
    + * + *

    fuse=true contract: dual-viable leaves classify as correctness everywhere, so + * {@code delegation_possible} never appears under fuse=true. Cross-bucket merging + * (correctness + dual-viable in the same boolean) collapses to a single + * {@code delegated_predicate} regardless of native siblings. + * + *

    fuse=false contract: dual-viable leaves stay as performance-delegated under AND + * (one {@code delegation_possible} per leaf) but get carved back to native individually + * under OR/NOT. Native-only siblings stay native at the top of the rebuilt boolean. + * + *

    Field setup (from {@code buildKeywordPlusNativeDag}, prod-Lucene-shaped): + * tag:keyword(index=true) and message:keyword(index=true) → both dual-viable for EQUALS + * (perf-delegated to Lucene); message also handles MATCH/FUZZY (Lucene-correctness); + * amount:int(index=false) → no Lucene format, native-only. + */ + public void testCombinerShapeMatrix_andOrNot_withAndWithoutNativeSibling() { + // ── shapes ────────────────────────────────────────────────────────── + RexNode match = makeFullTextCall(MATCH_PHRASE_FUNCTION, 1, "hello"); + RexNode notMatch = rexBuilder.makeCall(SqlStdOperatorTable.NOT, match); + RexNode fuzzy = makeFullTextCall(FUZZY_FUNCTION, 1, "wrld"); + // EQUALS on tag (keyword, indexed) — dual-viable, perf-delegation candidate. + RexNode eqPerf = rexBuilder.makeCall( + SqlStdOperatorTable.EQUALS, + rexBuilder.makeInputRef(typeFactory.createSqlType(SqlTypeName.VARCHAR), 0), + rexBuilder.makeLiteral("alpha") + ); + // Distinct field for the second perf EQUALS so Calcite's SEARCH/Sarg rewrite + // doesn't fold them. message is also keyword(indexed) → dual-viable. + RexNode eqPerf2 = rexBuilder.makeCall( + SqlStdOperatorTable.EQUALS, + rexBuilder.makeInputRef(typeFactory.createSqlType(SqlTypeName.VARCHAR), 1), + rexBuilder.makeLiteral("hello") + ); + // amount has index=false → no Lucene format → native-only. + RexNode nativeArm = makeEquals(2, SqlTypeName.INTEGER, 42); + + // (label, condition, fuse=false expectation, fuse=true expectation) + Object[][] cases = { + // ── AND: dual-viable stays as delegation_possible per-leaf under fuse=false ── + { "AND(MATCH, EQUALS-perf)", makeAnd(match, eqPerf), new int[] { 2, 1, 1 }, new int[] { 1, 1, 0 } }, + { "AND(MATCH, EQUALS-perf, native)", makeAnd(match, eqPerf, nativeArm), new int[] { 2, 1, 1 }, new int[] { 1, 1, 0 } }, + { "AND(MATCH, native)", makeAnd(match, nativeArm), new int[] { 1, 1, 0 }, new int[] { 1, 1, 0 } }, + + // ── OR: dual-viable carves back to native under fuse=false ───────── + { "OR(MATCH, FUZZY)", or(match, fuzzy), new int[] { 1, 1, 0 }, new int[] { 1, 1, 0 } }, + { "OR(EQUALS-perf, EQUALS-perf2)", or(eqPerf, eqPerf2), new int[] { 2, 0, 2 }, new int[] { 1, 1, 0 } }, + { "OR(EQUALS-perf, EQUALS-perf2, native)", or(eqPerf, eqPerf2, nativeArm), new int[] { 2, 0, 2 }, new int[] { 1, 1, 0 } }, + { "OR(MATCH, EQUALS-perf)", or(match, eqPerf), new int[] { 2, 1, 1 }, new int[] { 1, 1, 0 } }, + { "OR(MATCH, EQUALS-perf, native)", or(match, eqPerf, nativeArm), new int[] { 2, 1, 1 }, new int[] { 1, 1, 0 } }, + { "OR(MATCH, FUZZY, native)", or(match, fuzzy, nativeArm), new int[] { 1, 1, 0 }, new int[] { 1, 1, 0 } }, + { "OR(MATCH, native)", or(match, nativeArm), new int[] { 1, 1, 0 }, new int[] { 1, 1, 0 } }, + + // ── NOT shapes (Calcite folds NOT(=) → ≠ pre-combiner, so no perf survives there) ── + { "NOT(MATCH)", rexBuilder.makeCall(SqlStdOperatorTable.NOT, match), new int[] { 1, 1, 0 }, new int[] { 1, 1, 0 } }, + { "NOT(EQUALS-perf)", rexBuilder.makeCall(SqlStdOperatorTable.NOT, eqPerf), new int[] { 0, 0, 0 }, new int[] { 0, 0, 0 } }, + + // ── NOT inside boolean — the prod-bug shape from the OR-fuse fix ─── + { "OR(NOT(MATCH), EQUALS-perf)", or(notMatch, eqPerf), new int[] { 2, 1, 1 }, new int[] { 1, 1, 0 } }, + { "OR(NOT(MATCH), EQUALS-perf, native)", or(notMatch, eqPerf, nativeArm), new int[] { 2, 1, 1 }, new int[] { 1, 1, 0 } }, + { "AND(NOT(MATCH), EQUALS-perf, native)", makeAnd(notMatch, eqPerf, nativeArm), new int[] { 2, 1, 1 }, new int[] { 1, 1, 0 } }, + { "OR(NOT(MATCH), native)", or(notMatch, nativeArm), new int[] { 1, 1, 0 }, new int[] { 1, 1, 0 } }, + { "AND(NOT(MATCH), native)", makeAnd(notMatch, nativeArm), new int[] { 1, 1, 0 }, new int[] { 1, 1, 0 } }, }; + + for (Object[] testCase : cases) { + String label = (String) testCase[0]; + RexNode condition = (RexNode) testCase[1]; + int[] expectedFalse = (int[]) testCase[2]; + int[] expectedTrue = (int[]) testCase[3]; + assertCombinerShape(label, condition, false, expectedFalse[0], expectedFalse[1], expectedFalse[2]); + assertCombinerShape(label, condition, true, expectedTrue[0], expectedTrue[1], expectedTrue[2]); + } + } + + private void assertCombinerShape( + String label, + RexNode condition, + boolean fuse, + int expDelegatedExprs, + int expDelegatedPredicate, + int expDelegationPossible + ) { + RecordingConvertor c = new RecordingConvertor(); + QueryDAG d = buildKeywordPlusNativeDag(condition, c, new RecordingSerializer(), fuse); + StagePlan p = leafStage(d).getPlanAlternatives().getFirst(); + String stripped = RelOptUtil.toString(c.shardScanFragment); + String prefix = label + " fuse=" + fuse; + assertEquals(prefix + " — delegatedExpressions (plan: " + stripped + ")", expDelegatedExprs, p.delegatedExpressions().size()); + assertEquals( + prefix + " — delegated_predicate markers (plan: " + stripped + ")", + expDelegatedPredicate, + countOccurrences(stripped, "delegated_predicate") + ); + assertEquals( + prefix + " — delegation_possible markers (plan: " + stripped + ")", + expDelegationPossible, + countOccurrences(stripped, "delegation_possible") + ); + } + + /** Shared (recorders, condition) for the three fuse-mode tests. Uses two keyword fields + * for the perf-delegation candidates — matches prod Lucene's filterable types + * ({@code STANDARD_TYPES = {KEYWORD, TEXT, MATCH_ONLY_TEXT}}). Distinct fields prevent + * Calcite's SEARCH/Sarg rewrite from folding the two EQUALS into a sargable predicate. + */ + private FuseTestSetup buildFuseTestSetup() { + RecordingConvertor dfConvertor = new RecordingConvertor(); + RecordingSerializer serializer = new RecordingSerializer(); + RexNode condition = rexBuilder.makeCall( + SqlStdOperatorTable.OR, + // EQUALS on tag (keyword, indexed) — dual-viable, performance-delegation candidate + rexBuilder.makeCall( + SqlStdOperatorTable.EQUALS, + rexBuilder.makeInputRef(typeFactory.createSqlType(SqlTypeName.VARCHAR), 0), + rexBuilder.makeLiteral("alpha") + ), + // EQUALS on message (keyword, indexed) — dual-viable + rexBuilder.makeCall( + SqlStdOperatorTable.EQUALS, + rexBuilder.makeInputRef(typeFactory.createSqlType(SqlTypeName.VARCHAR), 1), + rexBuilder.makeLiteral("hello") + ), + // FUZZY on message — full-text only, correctness-delegated to Lucene + makeFullTextCall(FUZZY_FUNCTION, 1, "wrld") + ); + return new FuseTestSetup(dfConvertor, serializer, condition); + } + + private record FuseTestSetup(RecordingConvertor dfConvertor, RecordingSerializer serializer, RexNode condition) { + } + + /** Two-keyword-field delegation helper for the fuse tests. Both fields are dual-viable; + * no integer field is involved, so this stays consistent with prod Lucene caps. */ + private QueryDAG buildKeywordFuseDag( + RexNode condition, + RecordingConvertor dfConvertor, + RecordingSerializer serializer, + boolean fuseDualViable + ) { + return buildDelegationDag( + condition, + dfConvertor, + serializer, + new String[] { "tag", "message" }, + new SqlTypeName[] { SqlTypeName.VARCHAR, SqlTypeName.VARCHAR }, + Map.of("tag", Map.of("type", "keyword", "index", true), "message", Map.of("type", "keyword", "index", true)), + fuseDualViable + ); + } + + private static int countOccurrences(String haystack, String needle) { + int count = 0; + int idx = 0; + while ((idx = haystack.indexOf(needle, idx)) != -1) { + count++; + idx += needle.length(); + } + return count; + } + // ---- Error paths ---- /** Delegated annotation with no serializer registered → IllegalStateException. */ @@ -1394,7 +1776,7 @@ public FragmentConvertor getFragmentConvertor() { PlanForker.forkAll(dag, context.getCapabilityRegistry()); IllegalStateException exception = expectThrows( IllegalStateException.class, - () -> FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry()) + () -> FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry(), false) ); assertTrue(exception.getMessage().contains("No DelegatedPredicateSerializer")); } @@ -1438,7 +1820,7 @@ public FragmentConvertor getFragmentConvertor() { RelNode cboOutput = runPlanner(filter, context); QueryDAG dag = DAGBuilder.build(cboOutput, context.getCapabilityRegistry(), mockClusterService(), TEST_RESOLVER); PlanForker.forkAll(dag, context.getCapabilityRegistry()); - FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry()); + FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry(), false); StagePlan plan = leafStage(dag).getPlanAlternatives().getFirst(); // Only MATCH_PHRASE delegated; EQUALS stays native (no serializer) assertEquals("Only serializable predicates delegated", 1, plan.delegatedExpressions().size()); @@ -1485,7 +1867,7 @@ public FragmentConvertor getFragmentConvertor() { RelNode cboOutput = runPlanner(filter, context); QueryDAG dag = DAGBuilder.build(cboOutput, context.getCapabilityRegistry(), mockClusterService(), TEST_RESOLVER); PlanForker.forkAll(dag, context.getCapabilityRegistry()); - FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry()); + FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry(), false); StagePlan plan = leafStage(dag).getPlanAlternatives().getFirst(); // Correctness and performance delegated stay separate — 2 DelegatedExpressions assertEquals("Correctness and performance delegated stay separate", 2, plan.delegatedExpressions().size()); diff --git a/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/be/datafusion/QtfSubstraitDumpIT.java b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/be/datafusion/QtfSubstraitDumpIT.java index e3451d123bef8..876b62ac32443 100644 --- a/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/be/datafusion/QtfSubstraitDumpIT.java +++ b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/be/datafusion/QtfSubstraitDumpIT.java @@ -135,7 +135,7 @@ public void testDumpQtfPipeline() throws Exception { LOGGER.info("[QTF-DUMP] QueryDAG (pre-conversion):\n{}", dag); PlanForker.forkAll(dag, context.getCapabilityRegistry()); - FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry()); + FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry(), false); LOGGER.info("[QTF-DUMP] QueryDAG (post-conversion, with backend-resolved fragments):\n{}", dag); // Walk every stage and dump its substrait Plan(s). @@ -194,7 +194,7 @@ private QueryDAG buildAndConvertQtfDag(String sql) { RelNode cbo = PlannerImpl.runAllOptimizations(parsed, context); QueryDAG dag = DAGBuilder.build(cbo, context.getCapabilityRegistry(), mockClusterService(), TEST_RESOLVER); PlanForker.forkAll(dag, context.getCapabilityRegistry()); - FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry()); + FragmentConversionDriver.convertAll(dag, context.getCapabilityRegistry(), false); return dag; } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/CountFastPathIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/CountFastPathIT.java new file mode 100644 index 0000000000000..2298e3f7f1b0e --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/CountFastPathIT.java @@ -0,0 +1,548 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.qa; + +import org.opensearch.client.Request; +import org.opensearch.client.Response; + +import java.io.IOException; +import java.util.List; +import java.util.Map; + +/** + * End-to-end tests for the count fast path covering the four shape buckets the planner + * must navigate: + * + *

      + *
    1. Lucene-only viable — predicate references a keyword/text field that lives in + * Lucene's secondary inverted index and isn't reproducible by the parquet/DataFusion + * column scan. Lucene drives end-to-end via {@code LuceneSearchExecEngine}.
      2. + *
    2. DataFusion-only viable — predicate references a numeric field which only + * parquet has doc values for; Lucene is not viable for the operator and must NOT be + * picked. The DataFusion engine path runs.
      3. + *
    3. Mixed AND/OR — leaves split between backends. {@code FilterTreeShape} drives + * the conjunctive vs disjunctive delegation, and (when the count detector matches) the + * combiner fuses both sides into one Lucene query.
      4. + *
    4. Full-text on a text field — {@code MATCH(message, ...)} resolves only on + * Lucene; correctness delegation puts the predicate on Lucene's side and the count + * fast path runs.
      5. + *
    + * + *

    Multi-segment ingest exercises Lucene's per-leaf {@code Weight.count(LeafReaderContext)} + * summation. Each test method computes its own oracle from {@link #DOCS} so adding rows in + * one place doesn't silently break a different assertion. + * + *

    Run with: + * {@code ./gradlew :sandbox:qa:analytics-engine-rest:integTest --tests "*.CountFastPathIT" -Dsandbox.enabled=true} + */ +public class CountFastPathIT extends AnalyticsRestTestCase { + + private static final String INDEX = "count_fast_path_e2e"; + + /** + * Single source of truth — every assertion's oracle is computed from this list. + * Layout (segment splits in {@link #ingestThreeSegments}): + * 

    +     *   segment 0: u_a/click/10/us/"alpha beta", u_a/view/20/eu/"beta gamma",
+     *              u_a/click/30/us/"alpha", u_b/view/40/eu/"gamma",
+     *              u_b/click/50/us/"alpha beta gamma", u_c/view/60/apac/"alpha gamma",
+     *              u_c/click/70/apac/"beta"
+     *   segment 1: u_a/view/11/us/"alpha alpha", u_a/click/21/eu/"beta",
+     *              u_a/view/31/us/"gamma", u_b/click/41/eu/"alpha",
+     *              u_b/view/51/us/"alpha beta", u_c/click/61/apac/"gamma alpha",
+     *              u_c/view/71/apac/"beta beta", u_c/click/81/us/"alpha"
+     *   segment 2: u_a/view/12/us/"alpha", u_seg3_only/click/22/eu/"beta gamma",
+     *              u_seg3_only/view/32/eu/"alpha", u_seg3_only/click/42/apac/"gamma"
+     *
    + */ + private static final List DOCS = List.of( + // segment 0 + new Doc("u_a", "click", 10, "us", "alpha beta"), + new Doc("u_a", "view", 20, "eu", "beta gamma"), + new Doc("u_a", "click", 30, "us", "alpha"), + new Doc("u_b", "view", 40, "eu", "gamma"), + new Doc("u_b", "click", 50, "us", "alpha beta gamma"), + new Doc("u_c", "view", 60, "apac", "alpha gamma"), + new Doc("u_c", "click", 70, "apac", "beta"), + // segment 1 + new Doc("u_a", "view", 11, "us", "alpha alpha"), + new Doc("u_a", "click", 21, "eu", "beta"), + new Doc("u_a", "view", 31, "us", "gamma"), + new Doc("u_b", "click", 41, "eu", "alpha"), + new Doc("u_b", "view", 51, "us", "alpha beta"), + new Doc("u_c", "click", 61, "apac", "gamma alpha"), + new Doc("u_c", "view", 71, "apac", "beta beta"), + new Doc("u_c", "click", 81, "us", "alpha"), + // segment 2 + new Doc("u_a", "view", 12, "us", "alpha"), + new Doc("u_seg3_only", "click", 22, "eu", "beta gamma"), + new Doc("u_seg3_only", "view", 32, "eu", "alpha"), + new Doc("u_seg3_only", "click", 42, "apac", "gamma") + ); + + /** Range of doc indices that go into each segment (start inclusive, end exclusive). */ + private static final int[] SEGMENT_BOUNDS = { 0, 7, 15, DOCS.size() }; + + public void testCountAcrossMultipleSegments() throws Exception { + createIndex(); + ingestThreeSegments(); + + long total = DOCS.size(); + + // Unfiltered count: no predicate, Lucene driver still picks up via metadata-only scan. + // Validates the count(*) fast path through Lucene's IndexReader.numDocs. + assertCount("stats count() as cnt", total); + + // Single keyword equality (Lucene-only viable: keyword has indexFormats=[lucene], + // operator EQ supported on Lucene). 'u_a' appears 7 times across all three segments. + assertCount("where userID = 'u_a' | stats count() as cnt", oracleWhere(d -> d.userID.equals("u_a"))); + + // Zero-match: 'dave' isn't in any segment → Weight.count returns 0 per leaf. + assertCount("where userID = 'dave' | stats count() as cnt", 0); + + // Single-segment-only term: 'u_seg3_only' only in segment 2. Per-leaf summation + // covers segments where most leaves contribute zero. + assertCount( + "where userID = 'u_seg3_only' | stats count() as cnt", + oracleWhere(d -> d.userID.equals("u_seg3_only")) + ); + + // Coverage parity: every doc has exactly one event_type, so click_count + view_count = total. + long clicks = countOf("where event_type = 'click' | stats count() as cnt"); + long views = countOf("where event_type = 'view' | stats count() as cnt"); + assertEquals("clicks + views must equal total docs (every event has one type)", total, clicks + views); + } + + /** + * Predicates that only DataFusion can answer — numeric range on the parquet-backed + * {@code amount} field. Lucene has no doc values for it (long fields aren't in the + * STANDARD_TYPES set), so the planner must drop Lucene from the alternative list and + * the DataFusion engine path runs end-to-end. Asserted via correctness of the count. + */ + public void testNumericFilter_dataFusionOnly() throws Exception { + createIndex(); + ingestThreeSegments(); + + assertCount("where amount > 50 | stats count() as cnt", oracleWhere(d -> d.amount > 50)); + assertCount("where amount >= 50 | stats count() as cnt", oracleWhere(d -> d.amount >= 50)); + assertCount("where amount = 22 | stats count() as cnt", oracleWhere(d -> d.amount == 22)); + // Empty range — every doc's amount > 0, so amount<0 is empty. + assertCount("where amount < 0 | stats count() as cnt", 0); + } + + /** + * Mixed-backend AND: keyword-side leaf (Lucene viable) AND numeric-side leaf + * (DataFusion-only). The numeric leaf forces DataFusion as the operator backend on the + * Filter, so the keyword leaf either correctness-delegates to Lucene (when DataFusion + * doesn't have it natively) or stays as a {@code delegation_possible} performance hint. + * Either way, the count must match the oracle. + */ + public void testMixedAndFilter_keywordPlusNumeric() throws Exception { + createIndex(); + ingestThreeSegments(); + + assertCount( + "where userID = 'u_a' AND amount > 20 | stats count() as cnt", + oracleWhere(d -> d.userID.equals("u_a") && d.amount > 20) + ); + + // OR across backends — the combiner declines to fuse under disjunction unless + // dual-viable is in effect (count fast path forces it on). + assertCount( + "where userID = 'u_b' OR amount = 42 | stats count() as cnt", + oracleWhere(d -> d.userID.equals("u_b") || d.amount == 42) + ); + } + + /** + * Pure Lucene-side AND/OR over keyword fields. Both leaves are correctness-delegated to + * Lucene; the combiner emits a single fused {@code BoolQueryBuilder} which Lucene's + * {@code IndexSearcher.count} resolves via the term dictionary. + */ + public void testKeywordBooleanFilter_luceneFused() throws Exception { + createIndex(); + ingestThreeSegments(); + + // AND of two keyword EQUALS — fully Lucene-driven, combiner not invoked. + String andPpl = "where userID = 'u_a' AND event_type = 'click' | stats count() as cnt"; + assertCount(andPpl, oracleWhere(d -> d.userID.equals("u_a") && d.eventType.equals("click"))); + Map andExplain = executeExplain("source = " + INDEX + " | " + andPpl); + assertShardFragmentChoseBackend(andExplain, "lucene"); + + // EQUALS + MATCH on keyword + text — both Lucene-resolvable; combiner ships them as + // one fused BoolQueryBuilder. Picks up perf-delegation on the keyword leaf and + // correctness-delegation on the MATCH leaf in the same shape. + assertCount( + "where userID = 'u_a' AND match(message, 'alpha') | stats count() as cnt", + oracleWhere(d -> d.userID.equals("u_a") && tokenizedContains(d.message, "alpha")) + ); + + // OR mixing keyword EQUALS with MATCH — the combiner's OR/NOT carve-out behavior + // depends on the fuse_dual_viable setting; both modes must produce the same count. + assertCount( + "where userID = 'u_b' OR match(message, 'gamma') | stats count() as cnt", + oracleWhere(d -> d.userID.equals("u_b") || tokenizedContains(d.message, "gamma")) + ); + + assertCount( + "where region = 'us' AND event_type = 'view' | stats count() as cnt", + oracleWhere(d -> d.region.equals("us") && d.eventType.equals("view")) + ); + + assertCount( + "where userID = 'u_b' OR userID = 'u_seg3_only' | stats count() as cnt", + oracleWhere(d -> d.userID.equals("u_b") || d.userID.equals("u_seg3_only")) + ); + + // Three-way AND across keyword fields exercises BoolQueryBuilder with multiple MUST clauses. + assertCount( + "where userID = 'u_a' AND event_type = 'view' AND region = 'us' | stats count() as cnt", + oracleWhere(d -> d.userID.equals("u_a") && d.eventType.equals("view") && d.region.equals("us")) + ); + } + + /** + * NOT and not-equals on keyword. Both lower to {@code BoolQueryBuilder.mustNot} — + * still Lucene-viable, still the fast path. + */ + public void testNegationFilter() throws Exception { + createIndex(); + ingestThreeSegments(); + + assertCount( + "where userID != 'u_a' | stats count() as cnt", + oracleWhere(d -> !d.userID.equals("u_a")) + ); + + assertCount( + "where NOT(event_type = 'click') | stats count() as cnt", + oracleWhere(d -> !d.eventType.equals("click")) + ); + } + + /** + * IN-list lowers to {@code BoolQueryBuilder.should} (term-set query) on Lucene. + */ + public void testInListFilter() throws Exception { + createIndex(); + ingestThreeSegments(); + + assertCount( + "where userID IN ('u_a', 'u_c') | stats count() as cnt", + oracleWhere(d -> d.userID.equals("u_a") || d.userID.equals("u_c")) + ); + + // Single-element IN reduces to equality. + assertCount( + "where region IN ('apac') | stats count() as cnt", + oracleWhere(d -> d.region.equals("apac")) + ); + } + + /** + * Full-text {@code MATCH} on a text field. Only Lucene supports MATCH for any field + * type, so the planner chooses Lucene and ships the predicate as a NamedWriteable + * {@code MatchQueryBuilder}. + */ + public void testFullTextMatchFilter() throws Exception { + createIndex(); + ingestThreeSegments(); + + // 'alpha' appears in many docs; oracle counts whitespace-tokenised occurrences. + String alphaPpl = "where match(message, 'alpha') | stats count() as cnt"; + assertCount(alphaPpl, oracleWhere(d -> tokenizedContains(d.message, "alpha"))); + Map alphaExplain = executeExplain("source = " + INDEX + " | " + alphaPpl); + assertShardFragmentChoseBackend(alphaExplain, "lucene"); + + // Term that's present in fewer docs. + assertCount( + "where match(message, 'gamma') | stats count() as cnt", + oracleWhere(d -> tokenizedContains(d.message, "gamma")) + ); + + // Combined with a keyword filter — both delegate to Lucene, fused into one BoolQueryBuilder. + assertCount( + "where userID = 'u_a' AND match(message, 'alpha') | stats count() as cnt", + oracleWhere(d -> d.userID.equals("u_a") && tokenizedContains(d.message, "alpha")) + ); + } + + /** + * {@code count(field)} on a keyword field — DataFusion drives by design. PPL's + * {@code count(field)} desugars to {@code COUNT(field) → Project(field) → + * Filter(IS NOT NULL(field)) → Scan} (count of non-null values), and the {@code IS NOT NULL} + * filter on a keyword field has no Lucene cap declared, so the operator narrows to + * DataFusion only. Asserting on row correctness (DF computes the right count) is the + * useful invariant; backend choice is forced by the planner. + * + *

    {@code count()} (no field) is the actual Lucene-driven path — + * {@link #testCountAcrossMultipleSegments} and + * {@link #testCountAcrossMultipleShards_luceneShardsToDataFusionReduce} cover that. + */ + public void testCountByKeywordField_drivenByDataFusion() throws Exception { + createIndex(); + ingestThreeSegments(); + + long total = DOCS.size(); + assertCount("stats count(userID) as cnt", total); + + Map explain = executeExplain("source = " + INDEX + " | stats count(userID) as cnt"); + assertShardFragmentChoseBackend(explain, "datafusion"); + + // count(field) + correctness-delegated MATCH filter: Project/Filter narrow to DF, but + // the MATCH leaf delegates to Lucene per row group. Asserts both correctness and that + // the SHARD_FRAGMENT remains DataFusion-driven (delegation, not driver collapse). + assertCount( + "where match(message, 'alpha') | stats count(userID) as cnt", + oracleWhere(d -> tokenizedContains(d.message, "alpha")) + ); + Map mixedExplain = executeExplain( + "source = " + INDEX + " | where match(message, 'alpha') | stats count(userID) as cnt" + ); + assertShardFragmentChoseBackend(mixedExplain, "datafusion"); + } + + /** + * {@code count(field)} on a numeric field where {@code amount} only has parquet doc values. + * Lucene's {@code Index(supportedFieldTypes={KEYWORD, TEXT, MATCH_ONLY_TEXT})} + * doesn't cover LONG, so the planner never marks Lucene viable — the SHARD_FRAGMENT must + * be DataFusion. Catches the planner-level regression where a numeric scan accidentally + * picks Lucene because the field has {@code indexFormats=[lucene]} (BKD points). + */ + public void testCountByNumericField_drivenByDataFusion() throws Exception { + createIndex(); + ingestThreeSegments(); + + long total = DOCS.size(); + assertCount("stats count(amount) as cnt", total); + + Map explain = executeExplain("source = " + INDEX + " | stats count(amount) as cnt"); + assertShardFragmentChoseBackend(explain, "datafusion"); + } + + /** + * Multi-shard count: exercises the cross-backend partition boundary that single-shard tests + * skip entirely. SHARD_FRAGMENT runs Lucene, COORDINATOR_REDUCE runs DataFusion summing + * per-shard counts. The reducer registers each shard's partition stream against the + * Substrait stub from {@code LuceneFragmentConvertor.convertSchemaOnlyRead}; if Lucene's + * non-Substrait wire bytes leak into {@code derive_schema_from_partial_plan}, this test + * fails with "decode failed: invalid tag value". + * + *

    Three shards is enough to make the bug deterministic — fewer shards risk Lucene's + * stage being elided into the coord stage by the planner. + */ + public void testCountAcrossMultipleShards_luceneShardsToDataFusionReduce() throws Exception { + createIndex(3); + ingestThreeSegments(); + + long total = DOCS.size(); + assertCount("stats count() as cnt", total); + assertCount("where userID = 'u_a' | stats count() as cnt", oracleWhere(d -> d.userID.equals("u_a"))); + + Map explain = executeExplain("source = " + INDEX + " | stats count() as cnt"); + assertShardFragmentChoseBackend(explain, "lucene"); + assertCoordinatorReduceChoseBackend(explain, "datafusion"); + // No WHERE clause → no delegation instruction → tree_shape must be absent on both + // stages. Pins that the multi-shard reducer path doesn't accidentally synthesize a + // FilterDelegationInstructionNode where there's no filter to delegate. + assertStageHasNoTreeShape(explain, "SHARD_FRAGMENT"); + assertStageHasNoTreeShape(explain, "COORDINATOR_REDUCE"); + } + + // ── Explain helpers ───────────────────────────────────────────────────── + + private Map executeExplain(String ppl) throws IOException { + Request request = new Request("POST", "/_analytics/ppl/_explain"); + request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); + Response response = client().performRequest(request); + return assertOkAndParse(response, "EXPLAIN: " + ppl); + } + + /** Asserts the SHARD_FRAGMENT stage in {@code explain.profile.stages} chose the given backend. */ + private static void assertShardFragmentChoseBackend(Map explain, String expectedBackend) { + assertStageChoseBackend(explain, "SHARD_FRAGMENT", expectedBackend); + } + + /** Asserts the COORDINATOR_REDUCE stage in {@code explain.profile.stages} chose the given backend. */ + private static void assertCoordinatorReduceChoseBackend(Map explain, String expectedBackend) { + assertStageChoseBackend(explain, "COORDINATOR_REDUCE", expectedBackend); + } + + @SuppressWarnings("unchecked") + private static void assertStageChoseBackend(Map explain, String executionType, String expectedBackend) { + Map profile = (Map) explain.get("profile"); + assertNotNull("profile present", profile); + List> stages = (List>) profile.get("stages"); + assertNotNull("stages present", stages); + for (Map stage : stages) { + if (executionType.equals(stage.get("execution_type"))) { + assertEquals( + executionType + " chose unexpected backend (full stage: " + stage + ")", + expectedBackend, + stage.get("chosen_backend") + ); + return; + } + } + fail("No " + executionType + " stage in profile: " + stages); + } + + /** Asserts the named stage has no {@code tree_shape} field — i.e. no delegation instruction. */ + @SuppressWarnings("unchecked") + private static void assertStageHasNoTreeShape(Map explain, String executionType) { + Map profile = (Map) explain.get("profile"); + List> stages = (List>) profile.get("stages"); + for (Map stage : stages) { + if (executionType.equals(stage.get("execution_type"))) { + assertNull(executionType + " unexpectedly carries tree_shape (full stage: " + stage + ")", stage.get("tree_shape")); + return; + } + } + fail("No " + executionType + " stage in profile: " + stages); + } + + // ── Oracle helpers ────────────────────────────────────────────────────── + + private static long oracleWhere(java.util.function.Predicate p) { + return DOCS.stream().filter(p).count(); + } + + /** Standard-analyzer-equivalent: token equality on whitespace splits. */ + private static boolean tokenizedContains(String text, String token) { + for (String t : text.toLowerCase(java.util.Locale.ROOT).split("\\s+")) { + if (t.equals(token)) return true; + } + return false; + } + + // ── Setup ─────────────────────────────────────────────────────────────── + + private void createIndex() throws Exception { + createIndex(1); + } + + private void createIndex(int numberOfShards) throws Exception { + try { + client().performRequest(new Request("DELETE", "/" + INDEX)); + } catch (Exception ignored) {} + + String body = "{" + + "\"settings\": {" + + " \"number_of_shards\": " + + numberOfShards + + "," + + " \"number_of_replicas\": 0," + + " \"index.pluggable.dataformat.enabled\": true," + + " \"index.pluggable.dataformat\": \"composite\"," + + " \"index.composite.primary_data_format\": \"parquet\"," + + " \"index.composite.secondary_data_formats\": \"lucene\"" + + "}," + + "\"mappings\": {" + + " \"properties\": {" + + " \"userID\": { \"type\": \"keyword\" }," + + " \"event_type\": { \"type\": \"keyword\" }," + + " \"region\": { \"type\": \"keyword\" }," + + " \"message\": { \"type\": \"text\" }," + + " \"amount\": { \"type\": \"long\" }" + + " }" + + "}" + + "}"; + Request req = new Request("PUT", "/" + INDEX); + req.setJsonEntity(body); + Map response = assertOkAndParse(client().performRequest(req), "Create index"); + assertEquals(true, response.get("acknowledged")); + + Request health = new Request("GET", "/_cluster/health/" + INDEX); + health.addParameter("wait_for_status", "green"); + health.addParameter("timeout", "30s"); + client().performRequest(health); + } + + /** + * Ingest in three waves (defined by {@link #SEGMENT_BOUNDS}) with force-flush between + * each so each wave becomes its own Lucene segment. Multi-segment ingest exercises the + * per-leaf {@code Weight.count} summation inside {@code IndexSearcher.count}. + */ + private void ingestThreeSegments() throws Exception { + for (int seg = 0; seg < SEGMENT_BOUNDS.length - 1; seg++) { + int from = SEGMENT_BOUNDS[seg]; + int to = SEGMENT_BOUNDS[seg + 1]; + String[] batch = new String[to - from]; + for (int i = from; i < to; i++) { + batch[i - from] = DOCS.get(i).toJson(); + } + bulkIndex(docs(batch)); + flush(); + } + } + + // ── Document model ────────────────────────────────────────────────────── + + private record Doc(String userID, String eventType, long amount, String region, String message) { + String toJson() { + return "{\"userID\": \"" + + userID + + "\", \"event_type\": \"" + + eventType + + "\", \"region\": \"" + + region + + "\", \"message\": \"" + + message + + "\", \"amount\": " + + amount + + "}"; + } + } + + private static String docs(String... documents) { + StringBuilder sb = new StringBuilder(); + for (String d : documents) { + sb.append("{\"index\": {}}\n").append(d).append("\n"); + } + return sb.toString(); + } + + private void bulkIndex(String ndjson) throws Exception { + Request req = new Request("POST", "/" + INDEX + "/_bulk"); + req.setJsonEntity(ndjson); + req.addParameter("refresh", "true"); + req.setOptions(req.getOptions().toBuilder().addHeader("Content-Type", "application/x-ndjson").build()); + Map response = assertOkAndParse(client().performRequest(req), "Bulk index"); + assertEquals("Bulk indexing should have no errors", false, response.get("errors")); + } + + private void flush() throws Exception { + client().performRequest(new Request("POST", "/" + INDEX + "/_flush?force=true")); + } + + // ── PPL helpers ───────────────────────────────────────────────────────── + + private Map executePPL(String ppl) throws IOException { + Request req = new Request("POST", "/_analytics/ppl"); + req.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); + Response response = client().performRequest(req); + return assertOkAndParse(response, "PPL: " + ppl); + } + + private long countOf(String pplSuffix) throws IOException { + String ppl = "source = " + INDEX + " | " + pplSuffix; + Map result = executePPL(ppl); + @SuppressWarnings("unchecked") + List> rows = (List>) result.get("rows"); + assertNotNull("Response missing 'rows' for: " + ppl, rows); + assertEquals("Expected 1 row for count query: " + ppl, 1, rows.size()); + return ((Number) rows.get(0).get(0)).longValue(); + } + + private void assertCount(String pplSuffix, long expected) throws IOException { + String ppl = "source = " + INDEX + " | " + pplSuffix; + long actual = countOf(pplSuffix); + assertEquals("Count mismatch for: " + ppl, expected, actual); + } +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/FilterDelegationIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/FilterDelegationIT.java index 35ef34ecc21fb..8daa131bc5c19 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/FilterDelegationIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/FilterDelegationIT.java @@ -292,6 +292,107 @@ public void testOrOfTwoAndArms() throws Exception { assertEquals(20L, ((Number) rows.get(0).get(0)).longValue()); } + /** + * OR(MATCH on text, EQUALS on keyword), oracle = 10. Both arms are Lucene-delegatable. + * Under {@code prefer=true} Lucene drives end-to-end (combiner skipped, no tree_shape). + * Under {@code prefer=false} the combiner runs: {@code fuse=false} keeps + * {@code OR(delegated_predicate, delegation_possible)} as INTERLEAVED; {@code fuse=true} + * collapses to a single {@code delegated_predicate} as CONJUNCTIVE. + */ + public void testOrCorrectnessAndPerf_fuseDualViable() throws Exception { + createIndex(); + indexDocs(); + + String ppl = "source = " + INDEX_NAME + " | where match(message, 'hello') or tag = 'hello' | stats count() as cnt"; + Map expected = Map.of( + new MatrixKey(true, false), new ShardStage("lucene", null), + new MatrixKey(true, true), new ShardStage("lucene", null), + new MatrixKey(false, false), new ShardStage("datafusion", "INTERLEAVED_BOOLEAN_EXPRESSION"), + new MatrixKey(false, true), new ShardStage("datafusion", "CONJUNCTIVE") + ); + runFuseMatrix(ppl, 10L, expected); + } + + /** + * OR(EQUALS on keyword, EQUALS on integer), oracle = 20. The integer arm isn't + * Lucene-filterable, so the planner picks DataFusion in every cell, and the OR has a + * non-delegatable sibling which keeps the shape INTERLEAVED in both fuse modes. + */ + public void testOrTwoPerf_fuseDualViable() throws Exception { + createIndex(); + indexDocs(); + + String ppl = "source = " + INDEX_NAME + " | where tag = 'hello' or value = 3 | stats count() as cnt"; + ShardStage interleavedDf = new ShardStage("datafusion", "INTERLEAVED_BOOLEAN_EXPRESSION"); + Map expected = Map.of( + new MatrixKey(true, false), interleavedDf, + new MatrixKey(true, true), interleavedDf, + new MatrixKey(false, false), interleavedDf, + new MatrixKey(false, true), interleavedDf + ); + runFuseMatrix(ppl, 20L, expected); + } + + /** Cluster-setting combination: ({@code prefer_metadata_driver}, {@code fuse_dual_viable}). */ + private record MatrixKey(boolean prefer, boolean fuse) {} + + /** Asserted SHARD_FRAGMENT profile fields. {@code treeShape == null} means the field + * must be absent (Lucene-as-driver has no delegation instruction). */ + private record ShardStage(String chosenBackend, String treeShape) {} + + private void runFuseMatrix(String ppl, long oracle, Map expected) throws Exception { + try { + for (Map.Entry entry : expected.entrySet()) { + MatrixKey key = entry.getKey(); + ShardStage want = entry.getValue(); + setPreferMetadataDriver(key.prefer()); + setFuseDualViable(key.fuse()); + + String label = "prefer=" + key.prefer() + ",fuse=" + key.fuse(); + assertEquals(label + " — count", oracle, executeCount(ppl)); + Map stage = shardFragmentStage(ppl); + assertEquals(label + " — chosen_backend", want.chosenBackend(), stage.get("chosen_backend")); + assertEquals(label + " — tree_shape", want.treeShape(), stage.get("tree_shape")); + } + } finally { + setFuseDualViable(false); + setPreferMetadataDriver(true); + } + } + + private long executeCount(String ppl) throws Exception { + Map result = executePplViaShim(ppl); + @SuppressWarnings("unchecked") + List> rows = (List>) result.get("rows"); + return ((Number) rows.get(0).get(0)).longValue(); + } + + private Map shardFragmentStage(String ppl) throws Exception { + Request request = new Request("POST", "/_analytics/ppl/_explain"); + request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); + Map explain = assertOkAndParse(client().performRequest(request), "EXPLAIN: " + ppl); + @SuppressWarnings("unchecked") + Map profile = (Map) explain.get("profile"); + @SuppressWarnings("unchecked") + List> stages = (List>) profile.get("stages"); + for (Map stage : stages) { + if ("SHARD_FRAGMENT".equals(stage.get("execution_type"))) return stage; + } + throw new AssertionError("No SHARD_FRAGMENT stage in profile: " + stages); + } + + private void setFuseDualViable(boolean value) throws Exception { + Request req = new Request("PUT", "/_cluster/settings"); + req.setJsonEntity("{\"persistent\":{\"analytics.delegation.fuse_dual_viable\": " + value + "}}"); + client().performRequest(req); + } + + private void setPreferMetadataDriver(boolean value) throws Exception { + Request req = new Request("PUT", "/_cluster/settings"); + req.setJsonEntity("{\"persistent\":{\"analytics.planner.prefer_metadata_driver\": " + value + "}}"); + client().performRequest(req); + } + private void createIndex() throws Exception { try { client().performRequest(new Request("DELETE", "/" + INDEX_NAME)); diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/QueryCacheIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/QueryCacheIT.java index e46f43fdaff97..5fbab8d9043d9 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/QueryCacheIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/QueryCacheIT.java @@ -188,10 +188,18 @@ public void testDistinctQueries_cachedIndependently() throws Exception { */ private void configureCacheSettings(int minFrequency, int costlyMinFrequency) throws Exception { Request settings = new Request("PUT", "/_cluster/settings"); + // Force prefer_metadata_driver=false so the predicate goes through DataFusion's + // FilterDelegationHandle / Lucene Collector path — which is what populates the + // query cache. Under prefer=true (default since DELEGATION_FUSE_DUAL_VIABLE flip), + // single-MATCH count fragments take the Lucene-as-driver shortcut via + // IndexSearcher.count, bypassing the cache-tracking collector entirely. settings.setJsonEntity("{" + "\"transient\": {" + " \"indices.queries.cache.min_frequency\": " + minFrequency + "," + " \"indices.queries.cache.costly_min_frequency\": " + costlyMinFrequency + + "}," + + "\"persistent\": {" + + " \"analytics.planner.prefer_metadata_driver\": false" + "}" + "}"); client().performRequest(settings); From 44df9f971ba1db609be9ecab7361b941de9699c2 Mon Sep 17 00:00:00 2001 From: Jawon Breed Date: Tue, 2 Jun 2026 11:00:56 -0700 Subject: [PATCH 46/96] Migrate discovery-ec2 plugin availability zone fetch to use IMDSv2 (#21644) Migrate Ec2DiscoveryPlugin.java to Ec2MetadataClient (which uses IMDSv2) to fetch availability zone. Previous implementation used IMDSv1. Signed-off-by: Jawon Breed --- plugins/discovery-ec2/build.gradle | 1 + .../licenses/imds-2.32.29.jar.sha1 | 1 + .../discovery-ec2/licenses/imds-LICENSE.txt | 206 ++++++++++++++++++ .../discovery-ec2/licenses/imds-NOTICE.txt | 25 +++ .../discovery/ec2/AmazonEC2Fixture.java | 10 +- .../ec2/AmazonEc2MetadataClientReference.java | 23 ++ .../discovery/ec2/AwsEc2Service.java | 7 + .../discovery/ec2/AwsEc2ServiceImpl.java | 46 +++- .../discovery/ec2/Ec2DiscoveryPlugin.java | 73 ++----- .../discovery/ec2/Ec2NameResolver.java | 68 +++--- .../ec2/Ec2DiscoveryPluginTests.java | 90 +++++--- .../discovery/ec2/Ec2NetworkTests.java | 30 ++- 12 files changed, 449 insertions(+), 131 deletions(-) create mode 100644 plugins/discovery-ec2/licenses/imds-2.32.29.jar.sha1 create mode 100644 plugins/discovery-ec2/licenses/imds-LICENSE.txt create mode 100644 plugins/discovery-ec2/licenses/imds-NOTICE.txt create mode 100644 plugins/discovery-ec2/src/main/java/org/opensearch/discovery/ec2/AmazonEc2MetadataClientReference.java diff --git a/plugins/discovery-ec2/build.gradle b/plugins/discovery-ec2/build.gradle index 29175754e1b14..db459a53f556e 100644 --- a/plugins/discovery-ec2/build.gradle +++ b/plugins/discovery-ec2/build.gradle @@ -66,6 +66,7 @@ dependencies { api "software.amazon.awssdk:aws-query-protocol:${versions.aws}" api "software.amazon.awssdk:aws-json-protocol:${versions.aws}" api "software.amazon.awssdk:third-party-jackson-core:${versions.aws}" + api "software.amazon.awssdk:imds:${versions.aws}" api "org.apache.httpcomponents:httpclient:${versions.httpclient}" api "org.apache.httpcomponents:httpcore:${versions.httpcore}" api "commons-logging:commons-logging:${versions.commonslogging}" diff --git a/plugins/discovery-ec2/licenses/imds-2.32.29.jar.sha1 b/plugins/discovery-ec2/licenses/imds-2.32.29.jar.sha1 new file mode 100644 index 0000000000000..a9dc9857a52e7 --- /dev/null +++ b/plugins/discovery-ec2/licenses/imds-2.32.29.jar.sha1 @@ -0,0 +1 @@ +67cbe50c01a782700340892ddd45e82bdc899242 \ No newline at end of file diff --git a/plugins/discovery-ec2/licenses/imds-LICENSE.txt b/plugins/discovery-ec2/licenses/imds-LICENSE.txt new file mode 100644 index 0000000000000..8b1f0292c621e --- /dev/null +++ b/plugins/discovery-ec2/licenses/imds-LICENSE.txt @@ -0,0 +1,206 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + Note: Other license terms may apply to certain, identified software files contained within or distributed + with the accompanying software if such terms are included in the directory containing the accompanying software. + Such other license terms will then apply in lieu of the terms of the software license above. \ No newline at end of file diff --git a/plugins/discovery-ec2/licenses/imds-NOTICE.txt b/plugins/discovery-ec2/licenses/imds-NOTICE.txt new file mode 100644 index 0000000000000..7b5a068903255 --- /dev/null +++ b/plugins/discovery-ec2/licenses/imds-NOTICE.txt @@ -0,0 +1,25 @@ +AWS SDK for Java 2.0 +Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved. + +This product includes software developed by +Amazon Technologies, Inc (http://www.amazon.com/). + +********************** +THIRD PARTY COMPONENTS +********************** +This software includes third party software subject to the following copyrights: +- XML parsing and utility functions from JetS3t - Copyright 2006-2009 James Murty. +- PKCS#1 PEM encoded private key parsing and utility functions from oauth.googlecode.com - Copyright 1998-2010 AOL Inc. +- Apache Commons Lang - https://github.com/apache/commons-lang +- Netty Reactive Streams - https://github.com/playframework/netty-reactive-streams +- Jackson-core - https://github.com/FasterXML/jackson-core +- Jackson-dataformat-cbor - https://github.com/FasterXML/jackson-dataformats-binary + +The licenses for these third party components are included in LICENSE.txt + +- For Apache Commons Lang see also this required NOTICE: + Apache Commons Lang + Copyright 2001-2020 The Apache Software Foundation + + This product includes software developed at + The Apache Software Foundation (https://www.apache.org/). diff --git a/plugins/discovery-ec2/qa/amazon-ec2/src/yamlRestTest/java/org/opensearch/discovery/ec2/AmazonEC2Fixture.java b/plugins/discovery-ec2/qa/amazon-ec2/src/yamlRestTest/java/org/opensearch/discovery/ec2/AmazonEC2Fixture.java index 696ae8d9ceade..ac3d140b2d518 100644 --- a/plugins/discovery-ec2/qa/amazon-ec2/src/yamlRestTest/java/org/opensearch/discovery/ec2/AmazonEC2Fixture.java +++ b/plugins/discovery-ec2/qa/amazon-ec2/src/yamlRestTest/java/org/opensearch/discovery/ec2/AmazonEC2Fixture.java @@ -122,10 +122,12 @@ protected Response handle(final Request request) throws IOException { return new Response(RestStatus.OK.getStatus(), headers, "my_iam_profile".getBytes(UTF_8)); } - if (instanceProfile && "/latest/api/token".equals(request.getPath()) && HttpPut.METHOD_NAME.equals(request.getMethod())) { - // TODO: Implement IMDSv2 behavior here. For now this just returns a 403 which makes the SDK fall back to IMDSv1 - // which is implemented in this fixture - return new Response(RestStatus.FORBIDDEN.getStatus(), TEXT_PLAIN_CONTENT_TYPE, EMPTY_BYTE); + if ("/latest/api/token".equals(request.getPath()) && HttpPut.METHOD_NAME.equals(request.getMethod())) { + // IMDSv2: return a token so Ec2MetadataClient can proceed + final String ttl = request.getHeader("x-aws-ec2-metadata-token-ttl-seconds"); + final Map headers = new HashMap<>(TEXT_PLAIN_CONTENT_TYPE); + headers.put("x-aws-ec2-metadata-token-ttl-seconds", ttl != null ? ttl : "21600"); + return new Response(RestStatus.OK.getStatus(), headers, "test-imds-token".getBytes(UTF_8)); } if ((containerCredentials diff --git a/plugins/discovery-ec2/src/main/java/org/opensearch/discovery/ec2/AmazonEc2MetadataClientReference.java b/plugins/discovery-ec2/src/main/java/org/opensearch/discovery/ec2/AmazonEc2MetadataClientReference.java new file mode 100644 index 0000000000000..13c04265ddf2d --- /dev/null +++ b/plugins/discovery-ec2/src/main/java/org/opensearch/discovery/ec2/AmazonEc2MetadataClientReference.java @@ -0,0 +1,23 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.discovery.ec2; + +import software.amazon.awssdk.imds.Ec2MetadataClient; + +import org.opensearch.common.concurrent.RefCountedReleasable; + +/** + * Handles the shutdown of the wrapped {@link Ec2MetadataClient} using reference counting. + */ +public class AmazonEc2MetadataClientReference extends RefCountedReleasable { + + AmazonEc2MetadataClientReference(Ec2MetadataClient client) { + super("AWS_EC2_METADATA_CLIENT", client, client::close); + } +} diff --git a/plugins/discovery-ec2/src/main/java/org/opensearch/discovery/ec2/AwsEc2Service.java b/plugins/discovery-ec2/src/main/java/org/opensearch/discovery/ec2/AwsEc2Service.java index 58d0cdb5e87aa..75f9179c51a20 100644 --- a/plugins/discovery-ec2/src/main/java/org/opensearch/discovery/ec2/AwsEc2Service.java +++ b/plugins/discovery-ec2/src/main/java/org/opensearch/discovery/ec2/AwsEc2Service.java @@ -118,6 +118,13 @@ class HostType { */ AmazonEc2ClientReference client(); + /** + * Builds then caches an {@link software.amazon.awssdk.imds.Ec2MetadataClient} using the + * current client settings. Returns an {@link AmazonEc2MetadataClientReference} wrapper which + * should be released as soon as it is not required anymore. + */ + AmazonEc2MetadataClientReference metadataClient(); + /** * Updates the settings for building the client and releases the cached one. * Future client requests will use the new settings to lazily built the new diff --git a/plugins/discovery-ec2/src/main/java/org/opensearch/discovery/ec2/AwsEc2ServiceImpl.java b/plugins/discovery-ec2/src/main/java/org/opensearch/discovery/ec2/AwsEc2ServiceImpl.java index bf7775283227d..676facc9f9210 100644 --- a/plugins/discovery-ec2/src/main/java/org/opensearch/discovery/ec2/AwsEc2ServiceImpl.java +++ b/plugins/discovery-ec2/src/main/java/org/opensearch/discovery/ec2/AwsEc2ServiceImpl.java @@ -41,6 +41,7 @@ import software.amazon.awssdk.core.retry.RetryPolicy; import software.amazon.awssdk.http.apache.ApacheHttpClient; import software.amazon.awssdk.http.apache.ProxyConfiguration; +import software.amazon.awssdk.imds.Ec2MetadataClient; import software.amazon.awssdk.profiles.ProfileFileSystemSetting; import software.amazon.awssdk.regions.Region; import software.amazon.awssdk.services.ec2.Ec2Client; @@ -65,6 +66,18 @@ class AwsEc2ServiceImpl implements AwsEc2Service { private final AtomicReference> lazyClientReference = new AtomicReference<>(); + private final AtomicReference> lazyMetadataClientReference = + new AtomicReference<>(); + + private Ec2MetadataClient buildMetadataClient(Ec2ClientSettings clientSettings) { + AccessController.doPrivileged(AwsEc2ServiceImpl::setDefaultAwsProfilePath); + return AccessController.doPrivileged( + () -> Ec2MetadataClient.builder() + .httpClient(ApacheHttpClient.builder().socketTimeout(Duration.ofMillis(clientSettings.readTimeoutMillis))) + .build() + ); + } + private Ec2Client buildClient(Ec2ClientSettings clientSettings) { AccessController.doPrivileged(AwsEc2ServiceImpl::setDefaultAwsProfilePath); final AwsCredentialsProvider awsCredentialsProvider = buildCredentials(logger, clientSettings); @@ -186,10 +199,20 @@ public AmazonEc2ClientReference client() { return clientReference.getOrCompute(); } + @Override + public AmazonEc2MetadataClientReference metadataClient() { + final LazyInitializable metadataClientReference = + this.lazyMetadataClientReference.get(); + if (metadataClientReference == null) { + throw new IllegalStateException("Missing ec2 metadata client configs"); + } + return metadataClientReference.getOrCompute(); + } + /** - * Refreshes the settings for the AmazonEC2 client. The new client will be build - * using these new settings. The old client is usable until released. On release it - * will be destroyed instead of being returned to the cache. + * Refreshes the settings for the AmazonEC2 client and the EC2 metadata client. The new + * clients will be built using these new settings. Old clients remain usable until released, + * at which point they are destroyed instead of being returned to the cache. */ @Override public void refreshAndClearCache(Ec2ClientSettings clientSettings) { @@ -202,6 +225,17 @@ public void refreshAndClearCache(Ec2ClientSettings clientSettings) { if (oldClient != null) { oldClient.reset(); } + + final LazyInitializable newMetadataClient = new LazyInitializable<>( + () -> new AmazonEc2MetadataClientReference(buildMetadataClient(clientSettings)), + metadataClientReference -> metadataClientReference.incRef(), + metadataClientReference -> metadataClientReference.decRef() + ); + final LazyInitializable oldMetadataClient = this.lazyMetadataClientReference + .getAndSet(newMetadataClient); + if (oldMetadataClient != null) { + oldMetadataClient.reset(); + } } @Override @@ -210,6 +244,12 @@ public void close() { if (clientReference != null) { clientReference.reset(); } + + final LazyInitializable metadataClientReference = + this.lazyMetadataClientReference.getAndSet(null); + if (metadataClientReference != null) { + metadataClientReference.reset(); + } } // By default, AWS v2 SDK loads a default profile from $USER_HOME, which is restricted. Use the OpenSearch configuration path instead. diff --git a/plugins/discovery-ec2/src/main/java/org/opensearch/discovery/ec2/Ec2DiscoveryPlugin.java b/plugins/discovery-ec2/src/main/java/org/opensearch/discovery/ec2/Ec2DiscoveryPlugin.java index ee39869afeedd..5b87d051754a9 100644 --- a/plugins/discovery-ec2/src/main/java/org/opensearch/discovery/ec2/Ec2DiscoveryPlugin.java +++ b/plugins/discovery-ec2/src/main/java/org/opensearch/discovery/ec2/Ec2DiscoveryPlugin.java @@ -32,12 +32,11 @@ package org.opensearch.discovery.ec2; -import software.amazon.awssdk.core.SdkSystemSetting; +import software.amazon.awssdk.imds.Ec2MetadataClient; import org.apache.logging.log4j.LogManager; import org.apache.logging.log4j.Logger; import org.opensearch.SpecialPermission; -import org.opensearch.common.SuppressForbidden; import org.opensearch.common.network.NetworkService; import org.opensearch.common.settings.Setting; import org.opensearch.common.settings.Settings; @@ -49,19 +48,11 @@ import org.opensearch.secure_sm.AccessController; import org.opensearch.transport.TransportService; -import java.io.BufferedReader; import java.io.IOException; -import java.io.InputStream; -import java.io.InputStreamReader; -import java.io.UncheckedIOException; -import java.net.URL; -import java.net.URLConnection; -import java.nio.charset.StandardCharsets; import java.util.Arrays; import java.util.Collections; import java.util.List; import java.util.Map; -import java.util.Optional; import java.util.function.Supplier; public class Ec2DiscoveryPlugin extends Plugin implements DiscoveryPlugin, ReloadablePlugin { @@ -91,7 +82,7 @@ protected Ec2DiscoveryPlugin(Settings settings, AwsEc2ServiceImpl ec2Service) { @Override public NetworkService.CustomNameResolver getCustomNameResolver(Settings settings) { logger.debug("Register _ec2_, _ec2:xxx_ network names"); - return new Ec2NameResolver(); + return new Ec2NameResolver(ec2Service); } @Override @@ -127,56 +118,40 @@ public List> getSettings() { @Override public Settings additionalSettings() { - final Settings.Builder builder = Settings.builder(); - - // Adds a node attribute for the ec2 availability zone - Optional ec2MetadataServiceEndpoint = SdkSystemSetting.AWS_EC2_METADATA_SERVICE_ENDPOINT.getStringValue(); - if (ec2MetadataServiceEndpoint.isPresent()) { - builder.put( - getAvailabilityZoneNodeAttributes( - settings, - ec2MetadataServiceEndpoint.get() + "/latest/meta-data/placement/availability-zone" - ) - ); - } - return builder.build(); + return getAvailabilityZoneNodeAttributes(settings); } // pkg private for testing - @SuppressForbidden(reason = "We call getInputStream in doPrivileged and provide SocketPermission") - static Settings getAvailabilityZoneNodeAttributes(Settings settings, String azMetadataUrl) { + Settings getAvailabilityZoneNodeAttributes(Settings settings) { if (AwsEc2Service.AUTO_ATTRIBUTE_SETTING.get(settings) == false) { return Settings.EMPTY; } - final Settings.Builder attrs = Settings.builder(); - final URL url; - final URLConnection urlConnection; - try { - url = new URL(azMetadataUrl); - // Obtain the current EC2 instance availability zone from IMDS. - // Same as curl http://169.254.169.254/latest/meta-data/placement/availability-zone/. - // TODO: use EC2MetadataUtils::getAvailabilityZone that was added in AWS SDK v2 instead of rolling our own - logger.debug("obtaining ec2 [placement/availability-zone] from ec2 meta-data url {}", url); - urlConnection = AccessController.doPrivilegedChecked(() -> url.openConnection()); - urlConnection.setConnectTimeout(2000); - } catch (final IOException e) { - // should not happen, we know the url is not malformed, and openConnection does not actually hit network - throw new UncheckedIOException(e); + try (AmazonEc2MetadataClientReference clientReference = ec2Service.metadataClient()) { + return getAvailabilityZoneNodeAttributes(settings, clientReference.get()); + } catch (final Exception e) { + // this is lenient so the plugin does not fail when installed outside of ec2 + logger.error("failed to get metadata for [placement/availability-zone]", e); + return Settings.EMPTY; } + } + + // pkg private for testing + static Settings getAvailabilityZoneNodeAttributes(Settings settings, Ec2MetadataClient client) { + final Settings.Builder attrs = Settings.builder(); - try ( - InputStream in = AccessController.doPrivilegedChecked(urlConnection::getInputStream); - BufferedReader urlReader = new BufferedReader(new InputStreamReader(in, StandardCharsets.UTF_8)) - ) { + try { + logger.debug("obtaining ec2 [placement/availability-zone] from IMDS"); + final String az = AccessController.doPrivilegedChecked( + () -> client.get("/latest/meta-data/placement/availability-zone").asString() + ); - final String metadataResult = urlReader.readLine(); - if ((metadataResult == null) || (metadataResult.length() == 0)) { - throw new IllegalStateException("no ec2 metadata returned from " + url); + if (az == null || az.isEmpty()) { + throw new IllegalStateException("no ec2 metadata returned from IMDS"); } else { - attrs.put(Node.NODE_ATTRIBUTES.getKey() + "aws_availability_zone", metadataResult); + attrs.put(Node.NODE_ATTRIBUTES.getKey() + "aws_availability_zone", az); } - } catch (final IOException e) { + } catch (final Exception e) { // this is lenient so the plugin does not fail when installed outside of ec2 logger.error("failed to get metadata for [placement/availability-zone]", e); } diff --git a/plugins/discovery-ec2/src/main/java/org/opensearch/discovery/ec2/Ec2NameResolver.java b/plugins/discovery-ec2/src/main/java/org/opensearch/discovery/ec2/Ec2NameResolver.java index 73ff152d6024b..02aeb692fd03c 100644 --- a/plugins/discovery-ec2/src/main/java/org/opensearch/discovery/ec2/Ec2NameResolver.java +++ b/plugins/discovery-ec2/src/main/java/org/opensearch/discovery/ec2/Ec2NameResolver.java @@ -32,24 +32,15 @@ package org.opensearch.discovery.ec2; -import software.amazon.awssdk.core.SdkSystemSetting; +import software.amazon.awssdk.imds.Ec2MetadataClient; import org.apache.logging.log4j.LogManager; import org.apache.logging.log4j.Logger; -import org.opensearch.common.SuppressForbidden; import org.opensearch.common.network.NetworkService.CustomNameResolver; -import org.opensearch.common.util.io.IOUtils; import org.opensearch.secure_sm.AccessController; -import java.io.BufferedReader; import java.io.IOException; -import java.io.InputStream; -import java.io.InputStreamReader; import java.net.InetAddress; -import java.net.URL; -import java.net.URLConnection; -import java.nio.charset.StandardCharsets; -import java.util.Optional; /** * Resolves certain ec2 related 'meta' hostnames into an actual hostname @@ -72,6 +63,12 @@ class Ec2NameResolver implements CustomNameResolver { private static final Logger logger = LogManager.getLogger(Ec2NameResolver.class); + private final AwsEc2Service ec2Service; + + Ec2NameResolver(AwsEc2Service ec2Service) { + this.ec2Service = ec2Service; + } + /** * enum that can be added to over time with more meta-data types (such as ipv6 when this is available) * @@ -103,35 +100,32 @@ private enum Ec2HostnameType { * @return the appropriate host resolved from ec2 meta-data, or null if it cannot be obtained. * @see CustomNameResolver#resolveIfPossible(String) */ - @SuppressForbidden(reason = "We call getInputStream in doPrivileged and provide SocketPermission") public InetAddress[] resolve(Ec2HostnameType type) throws IOException { - InputStream in = null; - Optional ec2MetadataServiceEndpoint = SdkSystemSetting.AWS_EC2_METADATA_SERVICE_ENDPOINT.getStringValue(); - if (ec2MetadataServiceEndpoint.isPresent()) { - String metadataUrl = ec2MetadataServiceEndpoint.get() + "/latest/meta-data/" + type.ec2Name; - try { - URL url = new URL(metadataUrl); - logger.debug("obtaining ec2 hostname from ec2 meta-data url {}", url); - URLConnection urlConnection = AccessController.doPrivilegedChecked(() -> url.openConnection()); - urlConnection.setConnectTimeout(2000); - in = AccessController.doPrivilegedChecked(urlConnection::getInputStream); - BufferedReader urlReader = new BufferedReader(new InputStreamReader(in, StandardCharsets.UTF_8)); - - String metadataResult = urlReader.readLine(); - if (metadataResult == null || metadataResult.length() == 0) { - throw new IOException("no ec2 metadata returned from [" + url + "] for [" + type.configName + "]"); - } - logger.debug("obtained ec2 hostname from ec2 meta-data url {}: {}", url, metadataResult); - // only one address: because we explicitly ask for only one via the Ec2HostnameType - return new InetAddress[] { InetAddress.getByName(metadataResult) }; - } catch (IOException e) { - throw new IOException("IOException caught when fetching InetAddress from [" + metadataUrl + "]", e); - } finally { - IOUtils.closeWhileHandlingException(in); - } - } else { - throw new IOException("Missing ec2 meta-data url (AWS_EC2_METADATA_SERVICE_ENDPOINT)"); + try (AmazonEc2MetadataClientReference clientReference = ec2Service.metadataClient()) { + return resolve(type, clientReference.get()); + } catch (IOException e) { + throw e; + } catch (Exception e) { + throw new IOException("failed to fetch ec2 metadata for [" + type.configName + "]", e); + } + } + + // pkg private for testing + InetAddress[] resolve(Ec2HostnameType type, Ec2MetadataClient client) throws IOException { + final String path = "/latest/meta-data/" + type.ec2Name; + logger.debug("obtaining ec2 hostname from IMDS path {}", path); + final String result; + try { + result = AccessController.doPrivilegedChecked(() -> client.get(path).asString()); + } catch (Exception e) { + throw new IOException("IOException caught when fetching InetAddress for [" + type.configName + "]", e); + } + if (result == null || result.isEmpty()) { + throw new IOException("no ec2 metadata returned from IMDS for [" + type.configName + "]"); } + logger.debug("obtained ec2 hostname from IMDS for {}: {}", type.configName, result); + // only one address: because we explicitly ask for only one via the Ec2HostnameType + return new InetAddress[] { InetAddress.getByName(result) }; } @Override diff --git a/plugins/discovery-ec2/src/test/java/org/opensearch/discovery/ec2/Ec2DiscoveryPluginTests.java b/plugins/discovery-ec2/src/test/java/org/opensearch/discovery/ec2/Ec2DiscoveryPluginTests.java index 40c7ba4fc53d7..7e81d033c0d47 100644 --- a/plugins/discovery-ec2/src/test/java/org/opensearch/discovery/ec2/Ec2DiscoveryPluginTests.java +++ b/plugins/discovery-ec2/src/test/java/org/opensearch/discovery/ec2/Ec2DiscoveryPluginTests.java @@ -32,35 +32,43 @@ package org.opensearch.discovery.ec2; +import com.sun.net.httpserver.HttpServer; + import software.amazon.awssdk.auth.credentials.AwsBasicCredentials; import software.amazon.awssdk.auth.credentials.AwsCredentials; import software.amazon.awssdk.auth.credentials.AwsCredentialsProvider; import software.amazon.awssdk.auth.credentials.AwsSessionCredentials; import software.amazon.awssdk.core.client.config.ClientOverrideConfiguration; +import software.amazon.awssdk.http.apache.ApacheHttpClient; import software.amazon.awssdk.http.apache.ProxyConfiguration; +import software.amazon.awssdk.imds.Ec2MetadataClient; import software.amazon.awssdk.regions.Region; import software.amazon.awssdk.services.ec2.Ec2Client; +import org.opensearch.common.SuppressForbidden; +import org.opensearch.common.network.InetAddresses; import org.opensearch.common.settings.MockSecureSettings; import org.opensearch.common.settings.Settings; import org.opensearch.node.Node; import java.io.IOException; -import java.io.UncheckedIOException; -import java.nio.file.Files; -import java.nio.file.Path; -import java.util.Arrays; +import java.net.InetAddress; +import java.net.InetSocketAddress; +import java.net.URI; +import static java.nio.charset.StandardCharsets.UTF_8; import static org.hamcrest.Matchers.instanceOf; +@SuppressForbidden(reason = "use a http server") public class Ec2DiscoveryPluginTests extends AbstractEc2DiscoveryTestCase { - private Settings getNodeAttributes(Settings settings, String url) { - final Settings realSettings = Settings.builder().put(AwsEc2Service.AUTO_ATTRIBUTE_SETTING.getKey(), true).put(settings).build(); - return Ec2DiscoveryPlugin.getAvailabilityZoneNodeAttributes(realSettings, url); + + private static Ec2MetadataClient buildTestClient(URI endpoint) { + return Ec2MetadataClient.builder().endpoint(endpoint).httpClient(ApacheHttpClient.builder().useIdleConnectionReaper(false)).build(); } - private void assertNodeAttributes(Settings settings, String url, String expected) { - final Settings additional = getNodeAttributes(settings, url); + private void assertNodeAttributes(Settings settings, Ec2MetadataClient client, String expected) { + final Settings realSettings = Settings.builder().put(AwsEc2Service.AUTO_ATTRIBUTE_SETTING.getKey(), true).put(settings).build(); + final Settings additional = Ec2DiscoveryPlugin.getAvailabilityZoneNodeAttributes(realSettings, client); if (expected == null) { assertTrue(additional.isEmpty()); } else { @@ -68,36 +76,54 @@ private void assertNodeAttributes(Settings settings, String url, String expected } } - public void testNodeAttributesDisabled() { + public void testNodeAttributesDisabled() throws IOException { final Settings settings = Settings.builder().put(AwsEc2Service.AUTO_ATTRIBUTE_SETTING.getKey(), false).build(); - assertNodeAttributes(settings, "bogus", null); + try (Ec2DiscoveryPluginMock plugin = new Ec2DiscoveryPluginMock(settings)) { + final Settings result = plugin.getAvailabilityZoneNodeAttributes(settings); + assertTrue(result.isEmpty()); + } } public void testNodeAttributes() throws Exception { - final Path zoneUrl = createTempFile(); - Files.write(zoneUrl, Arrays.asList("us-east-1c")); - assertNodeAttributes(Settings.EMPTY, zoneUrl.toUri().toURL().toString(), "us-east-1c"); - } - - public void testNodeAttributesBogusUrl() { - final UncheckedIOException e = expectThrows(UncheckedIOException.class, () -> getNodeAttributes(Settings.EMPTY, "bogus")); - assertNotNull(e.getCause()); - final String msg = e.getCause().getMessage(); - assertTrue(msg, msg.contains("no protocol: bogus")); - } - - public void testNodeAttributesEmpty() throws Exception { - final Path zoneUrl = createTempFile(); - final IllegalStateException e = expectThrows( - IllegalStateException.class, - () -> getNodeAttributes(Settings.EMPTY, zoneUrl.toUri().toURL().toString()) - ); - assertTrue(e.getMessage(), e.getMessage().contains("no ec2 metadata returned")); + final HttpServer server = HttpServer.create(new InetSocketAddress(InetAddress.getLoopbackAddress(), 0), 0); + // IMDSv2: drain the PUT body, echo back the TTL header, respond with a token + server.createContext("/latest/api/token", exchange -> { + exchange.getRequestBody().readAllBytes(); + final String ttl = exchange.getRequestHeaders().getFirst("x-aws-ec2-metadata-token-ttl-seconds"); + final byte[] token = "test-token".getBytes(UTF_8); + exchange.getResponseHeaders().set("x-aws-ec2-metadata-token-ttl-seconds", ttl != null ? ttl : "21600"); + exchange.sendResponseHeaders(200, token.length); + exchange.getResponseBody().write(token); + exchange.getResponseBody().close(); + }); + server.createContext("/latest/meta-data/placement/availability-zone", exchange -> { + final String token = exchange.getRequestHeaders().getFirst("x-aws-ec2-metadata-token"); + if (!"test-token".equals(token)) { + exchange.sendResponseHeaders(401, 0); + exchange.getResponseBody().close(); + return; + } + final byte[] response = "us-east-1c".getBytes(UTF_8); + exchange.sendResponseHeaders(200, response.length); + exchange.getResponseBody().write(response); + exchange.getResponseBody().close(); + }); + server.start(); + try { + final InetSocketAddress address = server.getAddress(); + final URI endpoint = URI.create("http://" + InetAddresses.toUriString(address.getAddress()) + ":" + address.getPort()); + try (Ec2MetadataClient client = buildTestClient(endpoint)) { + assertNodeAttributes(Settings.EMPTY, client, "us-east-1c"); + } + } finally { + server.stop(0); + } } public void testNodeAttributesErrorLenient() throws Exception { - final Path dne = createTempDir().resolve("dne"); - assertNodeAttributes(Settings.EMPTY, dne.toUri().toURL().toString(), null); + try (Ec2MetadataClient client = buildTestClient(URI.create("dne"))) { + assertNodeAttributes(Settings.EMPTY, client, null); + } } public void testDefaultEndpoint() throws IOException { diff --git a/plugins/discovery-ec2/src/test/java/org/opensearch/discovery/ec2/Ec2NetworkTests.java b/plugins/discovery-ec2/src/test/java/org/opensearch/discovery/ec2/Ec2NetworkTests.java index 9518fac442111..d7a5dd2c8180e 100644 --- a/plugins/discovery-ec2/src/test/java/org/opensearch/discovery/ec2/Ec2NetworkTests.java +++ b/plugins/discovery-ec2/src/test/java/org/opensearch/discovery/ec2/Ec2NetworkTests.java @@ -39,6 +39,7 @@ import org.opensearch.common.settings.Settings; import org.opensearch.core.common.Strings; import org.opensearch.core.rest.RestStatus; +import org.junit.After; import org.junit.AfterClass; import org.junit.Before; import org.junit.BeforeClass; @@ -68,6 +69,8 @@ public class Ec2NetworkTests extends AbstractEc2DiscoveryTestCase { private static HttpServer httpServer; + private AwsEc2ServiceImpl ec2Service; + @BeforeClass public static void startHttp() throws Exception { httpServer = HttpServer.create(new InetSocketAddress(InetAddress.getLoopbackAddress().getHostAddress(), 0), 0); @@ -86,6 +89,17 @@ public static void startHttp() throws Exception { registerContext.accept("/latest/meta-data/public-hostname", "165.168.10.3"); registerContext.accept("/latest/meta-data/local-hostname", "10.10.10.5"); + // IMDSv2: drain PUT body, echo TTL header, return a token + httpServer.createContext("/latest/api/token", exchange -> { + exchange.getRequestBody().readAllBytes(); + final String ttl = exchange.getRequestHeaders().getFirst("x-aws-ec2-metadata-token-ttl-seconds"); + final byte[] token = "test-token".getBytes(UTF_8); + exchange.getResponseHeaders().set("x-aws-ec2-metadata-token-ttl-seconds", ttl != null ? ttl : "21600"); + exchange.sendResponseHeaders(RestStatus.OK.getStatus(), token.length); + exchange.getResponseBody().write(token); + exchange.getResponseBody().close(); + }); + httpServer.start(); } @@ -99,6 +113,13 @@ public void setup() { "http://" + httpServer.getAddress().getHostName() + ":" + httpServer.getAddress().getPort() ) ); + ec2Service = new AwsEc2ServiceImpl(); + ec2Service.refreshAndClearCache(Ec2ClientSettings.getClientSettings(Settings.EMPTY)); + } + + @After + public void teardownService() throws IOException { + ec2Service.close(); } @AfterClass @@ -127,10 +148,7 @@ public void testNetworkHostUnableToResolveEc2() { try { resolveEc2("_ec2_", (InetAddress[]) null); } catch (IOException e) { - assertThat( - e.getMessage(), - equalTo("IOException caught when fetching InetAddress from [http://127.0.0.1//latest/meta-data/local-ipv4]") - ); + assertThat(e.getMessage(), equalTo("IOException caught when fetching InetAddress for [ec2]")); } } @@ -179,7 +197,7 @@ public void testNetworkHostEc2PublicDns() throws IOException { private InetAddress[] resolveEc2(String host, InetAddress... expected) throws IOException { Settings nodeSettings = Settings.builder().put("network.host", host).build(); - NetworkService networkService = new NetworkService(Collections.singletonList(new Ec2NameResolver())); + NetworkService networkService = new NetworkService(Collections.singletonList(new Ec2NameResolver(ec2Service))); InetAddress[] addresses = networkService.resolveBindHostAddresses( NetworkService.GLOBAL_NETWORK_BIND_HOST_SETTING.get(nodeSettings).toArray(Strings.EMPTY_ARRAY) @@ -196,7 +214,7 @@ private InetAddress[] resolveEc2(String host, InetAddress... expected) throws IO * network.host: _local_ */ public void testNetworkHostCoreLocal() throws IOException { - NetworkService networkService = new NetworkService(Collections.singletonList(new Ec2NameResolver())); + NetworkService networkService = new NetworkService(Collections.singletonList(new Ec2NameResolver(ec2Service))); InetAddress[] addresses = networkService.resolveBindHostAddresses(null); assertThat(addresses, arrayContaining(networkService.resolveBindHostAddresses(new String[] { "_local_" }))); } From 8dadd37691b7db0589fcf63bb35ac8763c050835 Mon Sep 17 00:00:00 2001 From: Andriy Redko Date: Tue, 2 Jun 2026 14:20:30 -0400 Subject: [PATCH 47/96] Update ASM to 9.10.1 (#21945) Signed-off-by: Andriy Redko --- gradle/libs.versions.toml | 2 +- modules/lang-expression/licenses/asm-9.10.1.jar.sha1 | 1 + modules/lang-expression/licenses/asm-9.10.jar.sha1 | 1 - modules/lang-expression/licenses/asm-commons-9.10.1.jar.sha1 | 1 + modules/lang-expression/licenses/asm-commons-9.10.jar.sha1 | 1 - modules/lang-expression/licenses/asm-tree-9.10.1.jar.sha1 | 1 + modules/lang-expression/licenses/asm-tree-9.10.jar.sha1 | 1 - modules/lang-painless/licenses/asm-9.10.1.jar.sha1 | 1 + modules/lang-painless/licenses/asm-9.10.jar.sha1 | 1 - modules/lang-painless/licenses/asm-analysis-9.10.1.jar.sha1 | 1 + modules/lang-painless/licenses/asm-analysis-9.10.jar.sha1 | 1 - modules/lang-painless/licenses/asm-commons-9.10.1.jar.sha1 | 1 + modules/lang-painless/licenses/asm-commons-9.10.jar.sha1 | 1 - modules/lang-painless/licenses/asm-tree-9.10.1.jar.sha1 | 1 + modules/lang-painless/licenses/asm-tree-9.10.jar.sha1 | 1 - modules/lang-painless/licenses/asm-util-9.10.1.jar.sha1 | 1 + modules/lang-painless/licenses/asm-util-9.10.jar.sha1 | 1 - plugins/repository-azure/licenses/asm-9.10.1.jar.sha1 | 1 + plugins/repository-azure/licenses/asm-9.10.jar.sha1 | 1 - 19 files changed, 10 insertions(+), 10 deletions(-) create mode 100644 modules/lang-expression/licenses/asm-9.10.1.jar.sha1 delete mode 100644 modules/lang-expression/licenses/asm-9.10.jar.sha1 create mode 100644 modules/lang-expression/licenses/asm-commons-9.10.1.jar.sha1 delete mode 100644 modules/lang-expression/licenses/asm-commons-9.10.jar.sha1 create mode 100644 modules/lang-expression/licenses/asm-tree-9.10.1.jar.sha1 delete mode 100644 modules/lang-expression/licenses/asm-tree-9.10.jar.sha1 create mode 100644 modules/lang-painless/licenses/asm-9.10.1.jar.sha1 delete mode 100644 modules/lang-painless/licenses/asm-9.10.jar.sha1 create mode 100644 modules/lang-painless/licenses/asm-analysis-9.10.1.jar.sha1 delete mode 100644 modules/lang-painless/licenses/asm-analysis-9.10.jar.sha1 create mode 100644 modules/lang-painless/licenses/asm-commons-9.10.1.jar.sha1 delete mode 100644 modules/lang-painless/licenses/asm-commons-9.10.jar.sha1 create mode 100644 modules/lang-painless/licenses/asm-tree-9.10.1.jar.sha1 delete mode 100644 modules/lang-painless/licenses/asm-tree-9.10.jar.sha1 create mode 100644 modules/lang-painless/licenses/asm-util-9.10.1.jar.sha1 delete mode 100644 modules/lang-painless/licenses/asm-util-9.10.jar.sha1 create mode 100644 plugins/repository-azure/licenses/asm-9.10.1.jar.sha1 delete mode 100644 plugins/repository-azure/licenses/asm-9.10.jar.sha1 diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml index acf17de2cd843..87efa6c436f0f 100644 --- a/gradle/libs.versions.toml +++ b/gradle/libs.versions.toml @@ -20,7 +20,7 @@ supercsv = "2.4.0" log4j = "2.25.4" error_prone_annotations = "2.45.0" slf4j = "2.0.17" -asm = "9.10" +asm = "9.10.1" jettison = "1.5.4" woodstox = "6.4.0" kotlin = "1.7.10" diff --git a/modules/lang-expression/licenses/asm-9.10.1.jar.sha1 b/modules/lang-expression/licenses/asm-9.10.1.jar.sha1 new file mode 100644 index 0000000000000..25437394e3b69 --- /dev/null +++ b/modules/lang-expression/licenses/asm-9.10.1.jar.sha1 @@ -0,0 +1 @@ +ada2141c0cc52ee8f5c48cd5fa4ce0e794f22236 \ No newline at end of file diff --git a/modules/lang-expression/licenses/asm-9.10.jar.sha1 b/modules/lang-expression/licenses/asm-9.10.jar.sha1 deleted file mode 100644 index 13641929a1deb..0000000000000 --- a/modules/lang-expression/licenses/asm-9.10.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -a7bb37d71a6e5ca0dd1e66983ba8cc6bb8894332 \ No newline at end of file diff --git a/modules/lang-expression/licenses/asm-commons-9.10.1.jar.sha1 b/modules/lang-expression/licenses/asm-commons-9.10.1.jar.sha1 new file mode 100644 index 0000000000000..5c8a7178ef297 --- /dev/null +++ b/modules/lang-expression/licenses/asm-commons-9.10.1.jar.sha1 @@ -0,0 +1 @@ +4229e4c55fd8e01c23f9fe9884075cc628aacc50 \ No newline at end of file diff --git a/modules/lang-expression/licenses/asm-commons-9.10.jar.sha1 b/modules/lang-expression/licenses/asm-commons-9.10.jar.sha1 deleted file mode 100644 index ea802046349f5..0000000000000 --- a/modules/lang-expression/licenses/asm-commons-9.10.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -665ef9f42cf3b51b7ca98551651b3a3a8083d612 \ No newline at end of file diff --git a/modules/lang-expression/licenses/asm-tree-9.10.1.jar.sha1 b/modules/lang-expression/licenses/asm-tree-9.10.1.jar.sha1 new file mode 100644 index 0000000000000..aad3a97802b7f --- /dev/null +++ b/modules/lang-expression/licenses/asm-tree-9.10.1.jar.sha1 @@ -0,0 +1 @@ +e244332a17564c1d1572449399a842de35881be2 \ No newline at end of file diff --git a/modules/lang-expression/licenses/asm-tree-9.10.jar.sha1 b/modules/lang-expression/licenses/asm-tree-9.10.jar.sha1 deleted file mode 100644 index 438c8d366d375..0000000000000 --- a/modules/lang-expression/licenses/asm-tree-9.10.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -adcfe5104041e599764a657b6531252da8aaccd0 \ No newline at end of file diff --git a/modules/lang-painless/licenses/asm-9.10.1.jar.sha1 b/modules/lang-painless/licenses/asm-9.10.1.jar.sha1 new file mode 100644 index 0000000000000..25437394e3b69 --- /dev/null +++ b/modules/lang-painless/licenses/asm-9.10.1.jar.sha1 @@ -0,0 +1 @@ +ada2141c0cc52ee8f5c48cd5fa4ce0e794f22236 \ No newline at end of file diff --git a/modules/lang-painless/licenses/asm-9.10.jar.sha1 b/modules/lang-painless/licenses/asm-9.10.jar.sha1 deleted file mode 100644 index 13641929a1deb..0000000000000 --- a/modules/lang-painless/licenses/asm-9.10.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -a7bb37d71a6e5ca0dd1e66983ba8cc6bb8894332 \ No newline at end of file diff --git a/modules/lang-painless/licenses/asm-analysis-9.10.1.jar.sha1 b/modules/lang-painless/licenses/asm-analysis-9.10.1.jar.sha1 new file mode 100644 index 0000000000000..f20f3036ecccb --- /dev/null +++ b/modules/lang-painless/licenses/asm-analysis-9.10.1.jar.sha1 @@ -0,0 +1 @@ +8d49f14d51f632cb1d87c88d1ceaf50db0d8af1b \ No newline at end of file diff --git a/modules/lang-painless/licenses/asm-analysis-9.10.jar.sha1 b/modules/lang-painless/licenses/asm-analysis-9.10.jar.sha1 deleted file mode 100644 index 812e1465101b8..0000000000000 --- a/modules/lang-painless/licenses/asm-analysis-9.10.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -f7500a0a31c02533fd48bfe738c454aa8f86eb33 \ No newline at end of file diff --git a/modules/lang-painless/licenses/asm-commons-9.10.1.jar.sha1 b/modules/lang-painless/licenses/asm-commons-9.10.1.jar.sha1 new file mode 100644 index 0000000000000..5c8a7178ef297 --- /dev/null +++ b/modules/lang-painless/licenses/asm-commons-9.10.1.jar.sha1 @@ -0,0 +1 @@ +4229e4c55fd8e01c23f9fe9884075cc628aacc50 \ No newline at end of file diff --git a/modules/lang-painless/licenses/asm-commons-9.10.jar.sha1 b/modules/lang-painless/licenses/asm-commons-9.10.jar.sha1 deleted file mode 100644 index ea802046349f5..0000000000000 --- a/modules/lang-painless/licenses/asm-commons-9.10.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -665ef9f42cf3b51b7ca98551651b3a3a8083d612 \ No newline at end of file diff --git a/modules/lang-painless/licenses/asm-tree-9.10.1.jar.sha1 b/modules/lang-painless/licenses/asm-tree-9.10.1.jar.sha1 new file mode 100644 index 0000000000000..aad3a97802b7f --- /dev/null +++ b/modules/lang-painless/licenses/asm-tree-9.10.1.jar.sha1 @@ -0,0 +1 @@ +e244332a17564c1d1572449399a842de35881be2 \ No newline at end of file diff --git a/modules/lang-painless/licenses/asm-tree-9.10.jar.sha1 b/modules/lang-painless/licenses/asm-tree-9.10.jar.sha1 deleted file mode 100644 index 438c8d366d375..0000000000000 --- a/modules/lang-painless/licenses/asm-tree-9.10.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -adcfe5104041e599764a657b6531252da8aaccd0 \ No newline at end of file diff --git a/modules/lang-painless/licenses/asm-util-9.10.1.jar.sha1 b/modules/lang-painless/licenses/asm-util-9.10.1.jar.sha1 new file mode 100644 index 0000000000000..4d17432a7971a --- /dev/null +++ b/modules/lang-painless/licenses/asm-util-9.10.1.jar.sha1 @@ -0,0 +1 @@ +7bb9d450e8d4cbf9f9e04096c44bbfe7fba80b15 \ No newline at end of file diff --git a/modules/lang-painless/licenses/asm-util-9.10.jar.sha1 b/modules/lang-painless/licenses/asm-util-9.10.jar.sha1 deleted file mode 100644 index ab4160470a258..0000000000000 --- a/modules/lang-painless/licenses/asm-util-9.10.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -b0d65bf8e8fd18cf85acbfa3422d5be651d18bf9 \ No newline at end of file diff --git a/plugins/repository-azure/licenses/asm-9.10.1.jar.sha1 b/plugins/repository-azure/licenses/asm-9.10.1.jar.sha1 new file mode 100644 index 0000000000000..25437394e3b69 --- /dev/null +++ b/plugins/repository-azure/licenses/asm-9.10.1.jar.sha1 @@ -0,0 +1 @@ +ada2141c0cc52ee8f5c48cd5fa4ce0e794f22236 \ No newline at end of file diff --git a/plugins/repository-azure/licenses/asm-9.10.jar.sha1 b/plugins/repository-azure/licenses/asm-9.10.jar.sha1 deleted file mode 100644 index 13641929a1deb..0000000000000 --- a/plugins/repository-azure/licenses/asm-9.10.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -a7bb37d71a6e5ca0dd1e66983ba8cc6bb8894332 \ No newline at end of file From b0b1c25db563cf901d1f50064aa4c592055c81b6 Mon Sep 17 00:00:00 2001 From: Marc Handalian Date: Tue, 2 Jun 2026 14:19:41 -0700 Subject: [PATCH 48/96] Sandbox/qa - Add multi shard qa test suite (#21951) Signed-off-by: Marc Handalian --- .../analytics/qa/AggregationsPplIT.java | 8 +- .../opensearch/analytics/qa/AppLogsPplIT.java | 8 +- .../analytics/qa/AppendPipeCommandIT.java | 1 - .../analytics/qa/ComplexJoinsPplIT.java | 8 +- .../analytics/qa/ExtensiveCoveragePplIT.java | 8 +- .../analytics/qa/FulltextWindowPplIT.java | 8 +- .../analytics/qa/FunctionsPplIT.java | 8 +- .../analytics/qa/IpFieldMultiShardIT.java | 50 +++ .../analytics/qa/KubernetesLogsPplIT.java | 8 +- .../analytics/qa/MatchLikeParityIT.java | 2 - .../analytics/qa/MultiIndexQueriesPplIT.java | 8 +- .../analytics/qa/MultiSourceJoinsPplIT.java | 8 +- .../analytics/qa/ResponseValidator.java | 38 +- .../analytics/qa/RexCommandPplIT.java | 8 +- .../analytics/qa/SecurityLogsPplIT.java | 8 +- .../analytics/qa/StreamstatsCommandIT.java | 16 +- .../analytics/qa/TwoShardAggregationIT.java | 37 ++ .../analytics/qa/TwoShardCommandIT.java | 41 ++ .../analytics/qa/TwoShardJoinIT.java | 41 ++ .../analytics/qa/TwoShardReduceTestCase.java | 387 ++++++++++++++++++ .../analytics/qa/TwoShardScalarIT.java | 24 ++ .../analytics/qa/TwoShardShapeIT.java | 37 ++ .../datasets/ip_multishard/bulk.json | 20 + .../datasets/ip_multishard/mapping.json | 8 + .../datasets/merge_coverage/README.md | 139 +++++++ .../merge_coverage/agg/avg_double.ppl | 1 + .../datasets/merge_coverage/agg/avg_int.ppl | 1 + .../merge_coverage/agg/count_field.ppl | 1 + .../merge_coverage/agg/count_global.ppl | 1 + .../agg/expected/count_field.json | 7 + .../agg/expected/count_global.json | 7 + .../merge_coverage/agg/expected/max_int.json | 7 + .../merge_coverage/agg/expected/min_int.json | 7 + .../merge_coverage/agg/expected/sum_int.json | 7 + .../merge_coverage/agg/list_label.ppl | 1 + .../merge_coverage/agg/max_double.ppl | 1 + .../datasets/merge_coverage/agg/max_int.ppl | 1 + .../merge_coverage/agg/min_double.ppl | 1 + .../datasets/merge_coverage/agg/min_int.ppl | 1 + .../merge_coverage/agg/span_count.ppl | 1 + .../merge_coverage/agg/stddev_pop.ppl | 1 + .../merge_coverage/agg/stddev_samp.ppl | 1 + .../merge_coverage/agg/sum_double.ppl | 1 + .../datasets/merge_coverage/agg/sum_int.ppl | 1 + .../merge_coverage/agg/values_label.ppl | 1 + .../datasets/merge_coverage/agg/var_pop.ppl | 1 + .../datasets/merge_coverage/agg/var_samp.ppl | 1 + .../merge_coverage/approx/dc_label.ppl | 1 + .../approx/distinct_count_amount.ppl | 1 + .../approx/distinct_count_by_cat.ppl | 1 + .../approx/distinct_count_category.ppl | 1 + .../approx/distinct_count_label.ppl | 1 + .../approx/expected/dc_label.json | 7 + .../expected/distinct_count_amount.json | 7 + .../expected/distinct_count_by_cat.json | 16 + .../expected/distinct_count_category.json | 7 + .../approx/expected/distinct_count_label.json | 7 + .../approx/expected/median_amount.json | 7 + .../approx/expected/percentile_50.json | 7 + .../approx/expected/percentile_90.json | 7 + .../expected/percentile_approx_amount.json | 7 + .../merge_coverage/approx/median_amount.ppl | 1 + .../merge_coverage/approx/percentile_50.ppl | 1 + .../merge_coverage/approx/percentile_90.ppl | 1 + .../approx/percentile_approx_amount.ppl | 1 + .../datasets/merge_coverage/bulk.json | 60 +++ .../merge_coverage/cmd/cmd_append.ppl | 1 + .../merge_coverage/cmd/cmd_appendcols.ppl | 1 + .../merge_coverage/cmd/cmd_appendpipe.ppl | 1 + .../datasets/merge_coverage/cmd/cmd_bin.ppl | 1 + .../datasets/merge_coverage/cmd/cmd_chart.ppl | 1 + .../merge_coverage/cmd/cmd_fillnull.ppl | 1 + .../merge_coverage/cmd/cmd_lookup.ppl | 1 + .../merge_coverage/cmd/cmd_multisearch.ppl | 1 + .../datasets/merge_coverage/cmd/cmd_regex.ppl | 1 + .../merge_coverage/cmd/cmd_rename.ppl | 1 + .../datasets/merge_coverage/cmd/cmd_rex.ppl | 1 + .../merge_coverage/cmd/cmd_search.ppl | 1 + .../datasets/merge_coverage/cmd/cmd_spath.ppl | 1 + .../datasets/merge_coverage/cmd/cmd_table.ppl | 1 + .../merge_coverage/cmd/cmd_timechart.ppl | 1 + .../datasets/merge_coverage/cmd/cmd_top.ppl | 1 + .../cmd/expected/cmd_append.json | 7 + .../cmd/expected/cmd_lookup.json | 7 + .../cmd/expected/cmd_multisearch.json | 7 + .../cmd/expected/cmd_regex.json | 7 + .../cmd/expected/cmd_search.json | 7 + .../join/expected/join_anti_count.json | 7 + .../join/expected/join_inner_by_category.json | 16 + .../expected/join_inner_category_count.json | 7 + .../join/expected/join_inner_id_count.json | 7 + .../join/expected/join_left_count.json | 7 + .../join/expected/join_semi_count.json | 7 + .../merge_coverage/join/join_anti_count.ppl | 1 + .../join/join_inner_by_category.ppl | 1 + .../join/join_inner_category_count.ppl | 1 + .../join/join_inner_id_count.ppl | 1 + .../merge_coverage/join/join_left_count.ppl | 1 + .../merge_coverage/join/join_semi_count.ppl | 1 + .../datasets/merge_coverage/mapping.json | 41 ++ .../datasets/merge_coverage/scalar/sc_abs.ppl | 1 + .../merge_coverage/scalar/sc_case.ppl | 1 + .../merge_coverage/scalar/sc_cast_dbl.ppl | 1 + .../merge_coverage/scalar/sc_cast_int.ppl | 1 + .../merge_coverage/scalar/sc_cast_str.ppl | 1 + .../merge_coverage/scalar/sc_coalesce.ppl | 1 + .../merge_coverage/scalar/sc_date_fmt.ppl | 1 + .../datasets/merge_coverage/scalar/sc_if.ppl | 1 + .../merge_coverage/scalar/sc_ifnull.ppl | 1 + .../merge_coverage/scalar/sc_isnotnull.ppl | 1 + .../merge_coverage/scalar/sc_isnull.ppl | 1 + .../merge_coverage/scalar/sc_lower.ppl | 1 + .../merge_coverage/scalar/sc_nullif.ppl | 1 + .../datasets/merge_coverage/scalar/sc_pow.ppl | 1 + .../merge_coverage/scalar/sc_replace.ppl | 1 + .../merge_coverage/scalar/sc_round.ppl | 1 + .../merge_coverage/scalar/sc_round2.ppl | 1 + .../merge_coverage/scalar/sc_substring.ppl | 1 + .../merge_coverage/scalar/sc_upper.ppl | 1 + .../merge_coverage/shape/avg_by_category.ppl | 1 + .../shape/count_by_category.ppl | 1 + .../shape/count_by_category_region.ppl | 1 + .../merge_coverage/shape/dedup_category.ppl | 1 + .../shape/expected/avg_by_category.json | 16 + .../shape/expected/count_by_category.json | 16 + .../expected/count_by_category_region.json | 34 ++ .../shape/expected/dedup_category.json | 13 + .../shape/expected/minmax_by_category.json | 19 + .../shape/expected/sort_limit.json | 24 ++ .../shape/expected/sum_by_category.json | 16 + .../merge_coverage/shape/filtered_group.ppl | 1 + .../shape/minmax_by_category.ppl | 1 + .../shape/multiagg_by_category.ppl | 1 + .../merge_coverage/shape/sort_desc_limit.ppl | 1 + .../merge_coverage/shape/sort_limit.ppl | 1 + .../shape/sort_string_limit.ppl | 1 + .../merge_coverage/shape/sum_by_category.ppl | 1 + .../window/eventstats_by_category.ppl | 1 + .../merge_coverage/window/streamstats_sum.ppl | 1 + .../datasets/merge_coverage_lookup/bulk.json | 6 + .../merge_coverage_lookup/mapping.json | 16 + 141 files changed, 1414 insertions(+), 49 deletions(-) create mode 100644 sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/IpFieldMultiShardIT.java create mode 100644 sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardAggregationIT.java create mode 100644 sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardCommandIT.java create mode 100644 sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardJoinIT.java create mode 100644 sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardReduceTestCase.java create mode 100644 sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardScalarIT.java create mode 100644 sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardShapeIT.java create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/ip_multishard/bulk.json create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/ip_multishard/mapping.json create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/README.md create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/avg_double.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/avg_int.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/count_field.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/count_global.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/count_field.json create mode 100644 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sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage_lookup/bulk.json create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage_lookup/mapping.json diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/AggregationsPplIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/AggregationsPplIT.java index 31e01188843e5..c3f4497736113 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/AggregationsPplIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/AggregationsPplIT.java @@ -8,7 +8,6 @@ package org.opensearch.analytics.qa; -import org.apache.lucene.tests.util.LuceneTestCase.AwaitsFix; /** * Aggregation functions testing PPL integration test. @@ -20,8 +19,13 @@ protected Dataset getDataset() { return AggregationsTestHelper.DATASET; } - @AwaitsFix(bugUrl = "Failing due to unsupported operations") public void testAggregationsPplQueries() throws Exception { runPplQueries(); } + + /** Queries that fail at 1 shard: distinct_count/percentile value mismatches (approx + HLL merge). Skipped so the rest run and are visible. */ + @Override + protected java.util.Set getSkipQueries() { + return java.util.Set.of(7, 8, 9, 10); + } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/AppLogsPplIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/AppLogsPplIT.java index 62f8e7cabe697..3dd83bb96bf89 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/AppLogsPplIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/AppLogsPplIT.java @@ -8,7 +8,6 @@ package org.opensearch.analytics.qa; -import org.apache.lucene.tests.util.LuceneTestCase.AwaitsFix; /** * Application log analysis PPL integration test. @@ -20,8 +19,13 @@ protected Dataset getDataset() { return AppLogsTestHelper.DATASET; } - @AwaitsFix(bugUrl = "Failing due to unsupported operations") public void testAppLogsPplQueries() throws Exception { runPplQueries(); } + + /** Queries that fail at 1 shard: unsupported operations. Skipped so the rest run and are visible. */ + @Override + protected java.util.Set getSkipQueries() { + return java.util.Set.of(5, 9); + } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/AppendPipeCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/AppendPipeCommandIT.java index 948f151a67ab9..e475799f799b9 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/AppendPipeCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/AppendPipeCommandIT.java @@ -56,7 +56,6 @@ protected void onBeforeQuery() throws IOException { // ── duplicate + inline sort, then head ────────────────────────────────────── - @org.apache.lucene.tests.util.LuceneTestCase.AwaitsFix(bugUrl = "https://github.com/opensearch-project/OpenSearch/pull/21626") public void testAppendPipeSort() throws IOException { // Branch: stats sum(int0) by str0 → 3 rows (FURNITURE=1, OFFICE SUPPLIES=18, TECHNOLOGY=49). // `appendpipe [sort -sum_int0_by_str0]` duplicates them desc-sorted and appends. `head 5` diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ComplexJoinsPplIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ComplexJoinsPplIT.java index 8b2f467571581..5d55a6441c49b 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ComplexJoinsPplIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ComplexJoinsPplIT.java @@ -8,7 +8,6 @@ package org.opensearch.analytics.qa; -import org.apache.lucene.tests.util.LuceneTestCase.AwaitsFix; /** * Complex Joins PPL integration test (multi-index). Tests join operations across multiple indexes. @@ -34,9 +33,14 @@ private void ensureAdditionalDataProvisioned() throws Exception { } } - @AwaitsFix(bugUrl = "Failing due to unsupported operations") public void testComplexJoinsPplQueries() throws Exception { ensureAdditionalDataProvisioned(); runPplQueries(); } + + /** Queries that fail at 1 shard: join row-count / unsupported shapes. Skipped so the rest run and are visible. */ + @Override + protected java.util.Set getSkipQueries() { + return java.util.Set.of(1, 2, 3, 4, 7, 8, 9, 10); + } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ExtensiveCoveragePplIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ExtensiveCoveragePplIT.java index 1600cacc8968d..558feab0451f6 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ExtensiveCoveragePplIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ExtensiveCoveragePplIT.java @@ -8,7 +8,6 @@ package org.opensearch.analytics.qa; -import org.apache.lucene.tests.util.LuceneTestCase.AwaitsFix; /** * Extensive function coverage testing PPL integration test. @@ -20,8 +19,13 @@ protected Dataset getDataset() { return ExtensiveCoverageTestHelper.DATASET; } - @AwaitsFix(bugUrl = "Failing due to unsupported operations") public void testExtensiveCoveragePplQueries() throws Exception { runPplQueries(); } + + /** Queries that fail at 1 shard: mixed: date/time formatting, string-value, unsupported-fn (see per-q). Skipped so the rest run and are visible. */ + @Override + protected java.util.Set getSkipQueries() { + return java.util.Set.of(8, 9, 10, 13, 19, 20, 22, 24, 25, 28, 29, 30, 37, 39, 40, 41, 42, 43, 44, 52, 54, 55, 56, 57, 58, 59, 60, 61, 62, 70, 77, 81, 85, 86, 88, 89, 93, 94, 95, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 108, 110, 111, 112, 114, 115, 116, 117, 119, 120, 125, 126, 128, 129, 130, 131, 132, 136, 137, 138, 139, 143, 144, 145, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 160, 162, 163, 177, 188, 189, 190, 191, 193, 195, 196); + } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/FulltextWindowPplIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/FulltextWindowPplIT.java index 7a6bb77cadc67..eed89bf9d1648 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/FulltextWindowPplIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/FulltextWindowPplIT.java @@ -8,7 +8,6 @@ package org.opensearch.analytics.qa; -import org.apache.lucene.tests.util.LuceneTestCase.AwaitsFix; /** * Full-text search with window functions testing PPL integration test. @@ -20,8 +19,13 @@ protected Dataset getDataset() { return FulltextWindowTestHelper.DATASET; } - @AwaitsFix(bugUrl = "Failing due to unsupported operations") public void testFulltextWindowPplQueries() throws Exception { runPplQueries(); } + + /** Queries that fail at 1 shard: fulltext + window combinations unsupported. Skipped so the rest run and are visible. */ + @Override + protected java.util.Set getSkipQueries() { + return java.util.Set.of(1, 6, 8, 12, 13, 14, 15, 17, 19); + } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/FunctionsPplIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/FunctionsPplIT.java index fcffcd4ff6893..c3a7bdfbef62c 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/FunctionsPplIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/FunctionsPplIT.java @@ -8,7 +8,6 @@ package org.opensearch.analytics.qa; -import org.apache.lucene.tests.util.LuceneTestCase.AwaitsFix; /** * PPL function testing PPL integration test. @@ -20,8 +19,13 @@ protected Dataset getDataset() { return FunctionsTestHelper.DATASET; } - @AwaitsFix(bugUrl = "Failing due to unsupported operations") public void testFunctionsPplQueries() throws Exception { runPplQueries(); } + + /** Queries that fail at 1 shard: split() unsupported. Skipped so the rest run and are visible. */ + @Override + protected java.util.Set getSkipQueries() { + return java.util.Set.of(13); + } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/IpFieldMultiShardIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/IpFieldMultiShardIT.java new file mode 100644 index 0000000000000..109db177906f1 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/IpFieldMultiShardIT.java @@ -0,0 +1,50 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.qa; + +import java.io.IOException; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +/** + * Multi-shard {@code ip}-field coverage (Mustang bug tracker Bug 3): a query over an index with an + * {@code ip}-type field can fail with a Substrait {@code Binary} vs {@code BinaryView} schema mismatch. + * {@link FieldTypeCoverageIT#testIp()} covers {@code ip} at 1 shard; this exercises the 2-shard reduce + * path. Run unmuted — if the defect is present it fails here, otherwise it passes. + */ +public class IpFieldMultiShardIT extends AnalyticsRestTestCase { + + private static final Dataset DATASET = new Dataset("ip_multishard", "ip_multishard"); + + private static boolean provisioned = false; + + @Override + protected void onBeforeQuery() throws IOException { + if (provisioned == false) { + DatasetProvisioner.provision(client(), DATASET, 2); + provisioned = true; + } + } + + /** count() by status_code over the 10 docs (status_code = 200 + id%3): 200->4, 201->3, 202->3. */ + @SuppressWarnings("unchecked") + public void testAggregationOnIndexWithIpFieldAtTwoShards() throws IOException { + Map resp = executePpl("source=" + DATASET.indexName + " | stats count() by status_code"); + List> rows = (List>) resp.get("datarows"); + assertNotNull("expected datarows for count-by-status over an ip-bearing index", rows); + + Map counts = new HashMap<>(); + for (List row : rows) { + counts.put(((Number) row.get(1)).intValue(), ((Number) row.get(0)).intValue()); + } + Map expected = Map.of(200, 4, 201, 3, 202, 3); + assertEquals("count() by status_code", expected, counts); + } +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/KubernetesLogsPplIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/KubernetesLogsPplIT.java index 5ddfb436a41ab..e2a1debb440f1 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/KubernetesLogsPplIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/KubernetesLogsPplIT.java @@ -8,7 +8,6 @@ package org.opensearch.analytics.qa; -import org.apache.lucene.tests.util.LuceneTestCase.AwaitsFix; /** * Kubernetes log analysis PPL integration test. @@ -20,8 +19,13 @@ protected Dataset getDataset() { return KubernetesLogsTestHelper.DATASET; } - @AwaitsFix(bugUrl = "Failing due to unsupported operations") public void testKubernetesLogsPplQueries() throws Exception { runPplQueries(); } + + /** Queries that fail at 1 shard: unsupported operation. Skipped so the rest run and are visible. */ + @Override + protected java.util.Set getSkipQueries() { + return java.util.Set.of(9); + } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MatchLikeParityIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MatchLikeParityIT.java index fcf5a831b2a2a..7bff10eb3ba41 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MatchLikeParityIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MatchLikeParityIT.java @@ -8,7 +8,6 @@ package org.opensearch.analytics.qa; -import org.apache.lucene.tests.util.LuceneTestCase; import org.opensearch.client.Request; import org.opensearch.client.Response; @@ -58,7 +57,6 @@ * {@code OpenSearchTestCase}, so the seed is printed on failure. Re-run with * {@code ./gradlew :...:integTest -Dtests.seed=HEX} to reproduce. */ -@LuceneTestCase.AwaitsFix(bugUrl = "") public class MatchLikeParityIT extends AnalyticsRestTestCase { private static final String INDEX_NAME = "match_like_parity"; diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MultiIndexQueriesPplIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MultiIndexQueriesPplIT.java index ec50cb08bdf4c..166e615e9b91e 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MultiIndexQueriesPplIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MultiIndexQueriesPplIT.java @@ -8,7 +8,6 @@ package org.opensearch.analytics.qa; -import org.apache.lucene.tests.util.LuceneTestCase.AwaitsFix; /** * Multi-Index Queries PPL integration test (multi-index). Tests fields, rename, top, rare, span commands. @@ -33,9 +32,14 @@ private void ensureAdditionalDataProvisioned() throws Exception { } } - @AwaitsFix(bugUrl = "Failing due to unsupported operations") public void testMultiIndexQueriesPplQueries() throws Exception { ensureAdditionalDataProvisioned(); runPplQueries(); } + + /** Queries that fail at 1 shard: multi-index 'one concrete index' limit. Skipped so the rest run and are visible. */ + @Override + protected java.util.Set getSkipQueries() { + return java.util.Set.of(2, 7, 10); + } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MultiSourceJoinsPplIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MultiSourceJoinsPplIT.java index 0ac15bd605f35..0346f93692ca2 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MultiSourceJoinsPplIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MultiSourceJoinsPplIT.java @@ -8,7 +8,6 @@ package org.opensearch.analytics.qa; -import org.apache.lucene.tests.util.LuceneTestCase.AwaitsFix; /** * Complex Redesigned (multi-index) PPL integration test. Runs PPL queries against complex_redesigned data. @@ -20,8 +19,13 @@ protected Dataset getDataset() { return MultiSourceJoinsTestHelper.DATASET; } - @AwaitsFix(bugUrl = "Failing due to unsupported operations") public void testMultiSourceJoinsPplQueries() throws Exception { runPplQueries(); } + + /** Queries that fail at 1 shard: multi-source join unsupported. Skipped so the rest run and are visible. */ + @Override + protected java.util.Set getSkipQueries() { + return java.util.Set.of(2, 4); + } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ResponseValidator.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ResponseValidator.java index 39335dfd3a21b..6600ef5b04868 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ResponseValidator.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ResponseValidator.java @@ -93,8 +93,22 @@ private static Map parseSimpleJson(String json) throws IOExcepti * Compare expected and actual responses, focusing on data rows. * Rows are compared in an unordered fashion - both sets are sorted before comparison. */ - @SuppressWarnings("unchecked") private static String compareResponses(Map expected, Map actual, String language, int queryNumber) { + String label = language.toUpperCase(java.util.Locale.ROOT) + " Q" + queryNumber; + return compareData(expected, actual, label); + } + + /** + * Compare two response maps by their data rows, unordered and numeric-tolerant. + * Returns {@code null} when equal, otherwise a human-readable diff prefixed with + * {@code label}. + * + *

    Exposed for name-keyed suites (e.g. the 2-shard reduce suite) that don't use the + * numeric {@code q{N}} scheme and for differential checks (comparing a 1-shard result + * against a 2-shard result rather than against a golden file). + */ + @SuppressWarnings("unchecked") + public static String compareData(Map expected, Map actual, String label) { // Extract datarows from both responses List> expectedRows = extractDataRows(expected); List> actualRows = extractDataRows(actual); @@ -104,21 +118,21 @@ private static String compareResponses(Map expected, Map(expectedRows); + actualRows = new java.util.ArrayList<>(actualRows); expectedRows.sort(new RowComparator()); actualRows.sort(new RowComparator()); @@ -128,14 +142,14 @@ private static String compareResponses(Map expected, Map actualRow = actualRows.get(i); if (expectedRow.size() != actualRow.size()) { - return String.format(java.util.Locale.ROOT, "%s Q%d row %d: Column count mismatch - expected %d, got %d", - language.toUpperCase(java.util.Locale.ROOT), queryNumber, i, expectedRow.size(), actualRow.size()); + return String.format(java.util.Locale.ROOT, "%s row %d: Column count mismatch - expected %d, got %d", + label, i, expectedRow.size(), actualRow.size()); } for (int j = 0; j < expectedRow.size(); j++) { if (!valuesEqual(expectedRow.get(j), actualRow.get(j))) { - return String.format(java.util.Locale.ROOT, "%s Q%d row %d col %d: Value mismatch - expected %s, got %s", - language.toUpperCase(java.util.Locale.ROOT), queryNumber, i, j, expectedRow.get(j), actualRow.get(j)); + return String.format(java.util.Locale.ROOT, "%s row %d col %d: Value mismatch - expected %s, got %s", + label, i, j, expectedRow.get(j), actualRow.get(j)); } } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/RexCommandPplIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/RexCommandPplIT.java index d1db1c36d9853..e657ab1021bbf 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/RexCommandPplIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/RexCommandPplIT.java @@ -8,7 +8,6 @@ package org.opensearch.analytics.qa; -import org.apache.lucene.tests.util.LuceneTestCase.AwaitsFix; /** * Rex command testing PPL integration test. @@ -20,8 +19,13 @@ protected Dataset getDataset() { return RexCommandTestHelper.DATASET; } - @AwaitsFix(bugUrl = "Failing due to unsupported operations") public void testRexCommandPplQueries() throws Exception { runPplQueries(); } + + /** Queries that fail at 1 shard: rex unsupported / value mismatch. Skipped so the rest run and are visible. */ + @Override + protected java.util.Set getSkipQueries() { + return java.util.Set.of(1, 5, 7, 8, 13, 18); + } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SecurityLogsPplIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SecurityLogsPplIT.java index 279aaaa444445..c90397d74dbe6 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SecurityLogsPplIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SecurityLogsPplIT.java @@ -8,7 +8,6 @@ package org.opensearch.analytics.qa; -import org.apache.lucene.tests.util.LuceneTestCase.AwaitsFix; /** * Security Logs PPL integration test. Runs PPL queries against security_logs data. @@ -20,8 +19,13 @@ protected Dataset getDataset() { return SecurityLogsTestHelper.DATASET; } - @AwaitsFix(bugUrl = "Failing due to unsupported operations") public void testSecurityLogsPplQueries() throws Exception { runPplQueries(); } + + /** Queries that fail at 1 shard: unsupported operations / value mismatch. Skipped so the rest run and are visible. */ + @Override + protected java.util.Set getSkipQueries() { + return java.util.Set.of(1, 2, 3, 4, 5, 7, 8); + } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/StreamstatsCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/StreamstatsCommandIT.java index abc07b58b5461..5226ed780789b 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/StreamstatsCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/StreamstatsCommandIT.java @@ -8,7 +8,6 @@ package org.opensearch.analytics.qa; -import org.apache.lucene.tests.util.LuceneTestCase.AwaitsFix; import org.opensearch.client.Request; import org.opensearch.client.Response; import org.opensearch.client.ResponseException; @@ -925,17 +924,10 @@ public void testLeftJoinWithStreamstats() throws IOException { /** sql IT: testWhereInWithStreamstatsSubquery. WHERE-IN with streamstats subquery — uses * semi-join lowering inside the subquery. After PlannerImpl's subquery-remove phase the - * RexSubQuery becomes a decorrelated correlate, but the streamstats-inside-correlate - * shape is nondeterministic on multi-node execution: sometimes errors with - * {@code Stage 0 sink feed failed: partition stream receiver dropped before send}, - * sometimes returns one row successfully. Neither a positive nor a broad-failure - * assertion is stable across runs. Skipped until the downstream multi-node race is - * fixed — re-enable by removing {@code @AwaitsFix}. */ - @AwaitsFix( - bugUrl = "streamstats-inside-decorrelated-correlate has a nondeterministic multi-node" - + " execution race; needs a downstream analytics-engine fix before this test can" - + " assert a deterministic outcome" - ) + * RexSubQuery becomes a decorrelated correlate. This historically had a nondeterministic + * multi-node race ({@code Stage 0 sink feed failed: partition stream receiver dropped before + * send}); the assertion is now the tolerant {@link #assertErrorAny} (any error is accepted), + * which is stable, so the test runs unmuted. */ public void testWhereInWithStreamstatsSubquery() throws IOException { assertErrorAny( "source=" + DATASET.indexName + " | where key in" diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardAggregationIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardAggregationIT.java new file mode 100644 index 0000000000000..cf50905584d07 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardAggregationIT.java @@ -0,0 +1,37 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.qa; + +import java.util.LinkedHashMap; +import java.util.Map; + +/** + * 2-shard reduce correctness for aggregations: exact tier {@code agg/} (count/sum/avg/min/max, + * stddev/var, span, values/list) and approximate tier {@code approx/} (distinct_count/dc/percentile/ + * median). + * + *

    xfail: {@code distinct_count}/{@code dc} HLL cross-shard merge over-counts for repeated keyword + * sets ({@code distinct_count(label)} = 5 at 1 shard, 9 at 2); correct for all-unique/low-card columns. + */ +public class TwoShardAggregationIT extends TwoShardReduceTestCase { + + @Override + protected Map tiers() { + Map t = new LinkedHashMap<>(); + t.put("agg", false); // exact + t.put("approx", true); // golden + tolerance + return t; + } + + @Override + protected Map knownIssues() { + String hll = "HLL cross-shard merge over-counts repeated keyword sets (label 5->9 at 2 shards)"; + return Map.of("distinct_count_label", hll, "distinct_count_by_cat", hll, "dc_label", hll); + } +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardCommandIT.java new file mode 100644 index 0000000000000..1e59cae59f495 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardCommandIT.java @@ -0,0 +1,41 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.qa; + +import java.util.LinkedHashMap; +import java.util.Map; + +/** + * 2-shard correctness for the PPL command surface ({@code cmd/}). Verified at 2 shards: rex, table, + * spath, rename, fillnull, bin, top, chart, lookup. The rest are muted (see {@link #knownIssues()}). + */ +public class TwoShardCommandIT extends TwoShardReduceTestCase { + + @Override + protected Map tiers() { + return Map.of("cmd", false); + } + + @Override + protected Map knownIssues() { + // The search/append/regex/multisearch commands carry a residual filter that routes through the + // DataFusion indexed executor, which at 2 shards SIGSEGVs the data node on the Arrow view C-data + // export (upcallLinker.cpp:137) — so they MUST be skipped, not run (a crash breaks other tests). + String crash = "residual filter -> indexed-executor SIGSEGV at 2 shards (crashes the data node)"; + Map m = new LinkedHashMap<>(); + m.put("cmd_search", crash); + m.put("cmd_append", crash); + m.put("cmd_regex", crash); + m.put("cmd_multisearch", crash); + m.put("cmd_appendcols", "not in the PPL grammar (SyntaxCheckException)"); + m.put("cmd_timechart", "requires an @timestamp field"); + m.put("cmd_appendpipe", "lowers to OpenSearchUnion with a lucene branch vs datafusion main (#21867)"); + return m; + } +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardJoinIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardJoinIT.java new file mode 100644 index 0000000000000..c7a7828cff7d4 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardJoinIT.java @@ -0,0 +1,41 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.qa; + +import java.util.LinkedHashMap; +import java.util.Map; + +/** + * 2-shard correctness for joins ({@code join/} — inner/left/semi/anti + join-then-group, self-joined + * on {@code %INDEX%}, asserting cardinality 30/300/30/10/20 and by-group 100/cat). + * + *

    All currently muted: since #21867 the bare {@code [ source ]} inner arm is driven by lucene while + * the outer arm stays datafusion, and {@code OpenSearchJoin} rejects the mixed backends. Reduce-sound + * before #21867. Unmute (drop from {@link #knownIssues()}) once the planner reconciles per-arm backends. + */ +public class TwoShardJoinIT extends TwoShardReduceTestCase { + + @Override + protected Map tiers() { + return Map.of("join", false); + } + + @Override + protected Map knownIssues() { + String reason = "OpenSearchJoin rejects mixed per-arm backends ([lucene] inner vs [datafusion]) at 2 shards (#21867)"; + Map m = new LinkedHashMap<>(); + for (String q : new String[] { + "join_inner_id_count", "join_inner_category_count", "join_left_count", + "join_semi_count", "join_anti_count", "join_inner_by_category" + }) { + m.put(q, reason); + } + return m; + } +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardReduceTestCase.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardReduceTestCase.java new file mode 100644 index 0000000000000..3513405412f74 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardReduceTestCase.java @@ -0,0 +1,387 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.qa; + +import org.opensearch.client.Request; +import org.opensearch.client.Response; +import org.opensearch.common.io.PathUtils; +import org.opensearch.common.xcontent.XContentHelper; +import org.opensearch.common.xcontent.XContentType; + +import java.io.IOException; +import java.net.URI; +import java.net.URL; +import java.nio.file.FileSystem; +import java.nio.file.FileSystems; +import java.nio.file.Files; +import java.nio.file.Path; +import java.util.ArrayList; +import java.util.Collections; +import java.util.List; +import java.util.Locale; +import java.util.Map; +import java.util.TreeSet; +import java.util.stream.Stream; + +/** + * Shared machinery for the 2-shard reduce-correctness suite — provisioning, query discovery, the + * differential / approximate runners, and reporting. Subclasses declare only their dataset tiers + * ({@link #tiers()}) and known-broken queries ({@link #knownIssues()}). + * + *

    Each {@code .ppl} (source = {@code %INDEX%}) runs against {@code merge_coverage} at 1 shard + * (oracle) and 2 shards. Exact tier: the two results must be equal (unordered, numeric-tolerant, + * multi-value cells as multisets); a {@code

    /expected/.json} golden additionally pins the + * 2-shard result. Approximate tier: sketches drift across a merge, so the 2-shard result is asserted + * within tolerance of a required golden instead. See {@code datasets/merge_coverage/README.md}. + */ +public abstract class TwoShardReduceTestCase extends AnalyticsRestTestCase { + + protected static final String DATASET_NAME = "merge_coverage"; + protected static final String INDEX_1SHARD = "merge_coverage_1shard"; + protected static final String INDEX_2SHARD = "merge_coverage_2shard"; + protected static final String INDEX_TOKEN = "%INDEX%"; + + /** Relative tolerance for the approximate (HLL / t-digest) tier. */ + private static final double APPROX_REL_TOL = 0.15; + private static final double APPROX_ABS_TOL = 1.0; + + private static final Dataset BASELINE = new Dataset(DATASET_NAME, INDEX_1SHARD); + private static final Dataset SHARDED = new Dataset(DATASET_NAME, INDEX_2SHARD); + + private static boolean provisioned = false; + + // ── subclass contract ───────────────────────────────────────────────────────── + + /** Dataset subdirectories this suite covers, mapped to {@code true} when the tier is approximate + * (golden-with-tolerance) rather than exact (differential). Use an ordered map for stable logs. */ + protected abstract Map tiers(); + + /** + * The single registry of muted queries: {@code .ppl} base-name → reason. Listed queries are + * skipped entirely (never executed) and logged as {@code MUTED: }; everything else + * runs and must pass. This is the one place to look for "what's currently broken at 2 shards" — + * there is no separate annotation or directory. Skipping (rather than running-and-tolerating) is + * required because some entries crash the data node, which would break unrelated tests. + */ + protected Map knownIssues() { + return Collections.emptyMap(); + } + + // ── provisioning ──────────────────────────────────────────────────────────── + + @Override + protected void onBeforeQuery() throws IOException { + if (provisioned == false) { + DatasetProvisioner.provision(client(), BASELINE, 1); + DatasetProvisioner.provision(client(), SHARDED, 2); + // Dimension index for the `lookup` command (shard count irrelevant — it's broadcast). + DatasetProvisioner.provision(client(), new Dataset("merge_coverage_lookup", "merge_coverage_lookup"), 1); + assertShardsPopulated(INDEX_2SHARD, 2); + provisioned = true; + } + } + + // ── the test ────────────────────────────────────────────────────────────────── + + /** + * Runs every {@code .ppl} in this subclass's {@link #tiers()} against both the 1-shard and + * 2-shard index and asserts the reduce did not change the answer. Collects all failures and + * reports them together so one broken query doesn't hide the rest. + */ + public void testReduceCorrectnessAcrossTwoShards() throws IOException { + Map muted = knownIssues(); + List failures = new ArrayList<>(); + int passed = 0; + int skipped = 0; + int total = 0; + + for (Map.Entry tier : tiers().entrySet()) { + String dir = tier.getKey(); + boolean approx = tier.getValue(); + for (String name : discoverQueryNames("datasets/" + DATASET_NAME + "/" + dir)) { + total++; + if (muted.containsKey(name)) { + skipped++; + logger.warn("[2-shard reduce] MUTED {}/{} — {}", dir, name, muted.get(name)); + continue; + } + String err = approx ? runApprox(dir, name) : runDifferential(dir, name); + if (err == null) { + passed++; + } else { + failures.add(dir + "/" + err); + } + } + } + assertTrue("No queries discovered for tiers " + tiers().keySet() + " — dataset resources missing?", total > 0); + + logger.info("[2-shard reduce] {} passed, {} failed, {} muted (of {} across tiers {})", + passed, failures.size(), skipped, total, tiers().keySet()); + if (failures.isEmpty() == false) { + StringBuilder sb = new StringBuilder(); + sb.append(failures.size()).append(" of ").append(total).append(" 2-shard reduce checks failed:\n"); + for (String f : failures) { + sb.append(" - ").append(f).append('\n'); + } + fail(sb.toString()); + } + } + + // ── per-query runners ──────────────────────────────────────────────────────── + + /** Exact tier: 1-shard result must equal 2-shard result; if a golden exists, pin the 2-shard + * result to it too. Returns null on pass, else a one-line failure. */ + private String runDifferential(String dir, String name) { + String queryDir = "datasets/" + DATASET_NAME + "/" + dir; + try { + String template = DatasetProvisioner.loadResource(queryDir + "/" + name + ".ppl").trim(); + Map r1 = executePpl(template.replace(INDEX_TOKEN, INDEX_1SHARD)); + Map r2 = executePpl(template.replace(INDEX_TOKEN, INDEX_2SHARD)); + logValues(dir, name, r1, r2); + + // Collection aggregations (values/list) return a multi-value cell whose element order + // depends on the gather; sort those array cells so the differential tests the merged + // multiset, not the gather order. + normalizeArrayCells(r1); + normalizeArrayCells(r2); + + String diff = ResponseValidator.compareData(r1, r2, name + " [1-shard vs 2-shard]"); + if (diff != null) { + return diff; + } + Map golden = loadGolden(queryDir + "/expected/" + name + ".json"); + if (golden != null) { + normalizeArrayCells(golden); + String pin = ResponseValidator.compareData(golden, r2, name + " [2-shard vs golden]"); + if (pin != null) { + return pin; + } + } + return null; + } catch (Exception e) { + logger.info("[2shard-val] {}/{} | THREW {}", dir, name, rootMessage(e)); + return name + " [" + dir + "] threw: " + rootMessage(e); + } + } + + /** Approx tier: differential equality is not used (sketches drift across a merge) — the 2-shard + * result is asserted within tolerance of a REQUIRED golden truth. Returns null on pass. */ + private String runApprox(String dir, String name) { + String queryDir = "datasets/" + DATASET_NAME + "/" + dir; + try { + Map golden = loadGolden(queryDir + "/expected/" + name + ".json"); + if (golden == null) { + return name + " [" + dir + "] has no golden truth file — approximate queries must ship one"; + } + String template = DatasetProvisioner.loadResource(queryDir + "/" + name + ".ppl").trim(); + Map r2 = executePpl(template.replace(INDEX_TOKEN, INDEX_2SHARD)); + logger.info("[2shard-val] {}/{} | 2s={} | golden={}", dir, name, + compact(extractRows(r2)), compact(extractRows(golden))); + return compareWithinTolerance(extractRows(golden), extractRows(r2), name + " [2-shard vs truth ~]"); + } catch (Exception e) { + return name + " [" + dir + "] threw: " + rootMessage(e); + } + } + + // ── tolerance comparison (approximate tier) ────────────────────────────────── + + /** + * Unordered compare where numeric cells need only match within a relative tolerance and + * non-numeric cells (group keys) must match exactly. Rows are aligned by their non-numeric cells. + */ + private static String compareWithinTolerance(List> expected, List> actual, String label) { + if (expected == null || actual == null) { + return expected == actual ? null : label + ": one side empty"; + } + if (expected.size() != actual.size()) { + return String.format(Locale.ROOT, "%s: row count mismatch - expected %d, got %d", label, expected.size(), actual.size()); + } + List> e = new ArrayList<>(expected); + List> a = new ArrayList<>(actual); + e.sort(TwoShardReduceTestCase::byGroupKeys); + a.sort(TwoShardReduceTestCase::byGroupKeys); + for (int i = 0; i < e.size(); i++) { + List er = e.get(i); + List ar = a.get(i); + if (er.size() != ar.size()) { + return String.format(Locale.ROOT, "%s row %d: column count mismatch", label, i); + } + for (int j = 0; j < er.size(); j++) { + Object ev = er.get(j); + Object av = ar.get(j); + if (ev instanceof Number && av instanceof Number) { + double ed = ((Number) ev).doubleValue(); + double ad = ((Number) av).doubleValue(); + double tol = Math.max(APPROX_ABS_TOL, APPROX_REL_TOL * Math.abs(ed)); + if (Math.abs(ed - ad) > tol) { + return String.format(Locale.ROOT, "%s row %d col %d: %s vs %s exceeds tolerance %.3f", + label, i, j, ev, av, tol); + } + } else if (java.util.Objects.equals(ev, av) == false) { + return String.format(Locale.ROOT, "%s row %d col %d: %s vs %s", label, i, j, ev, av); + } + } + } + return null; + } + + /** Order rows by their non-numeric cells (the group keys) so tolerant compare can align them. */ + private static int byGroupKeys(List r1, List r2) { + StringBuilder k1 = new StringBuilder(); + StringBuilder k2 = new StringBuilder(); + for (Object o : r1) { + if ((o instanceof Number) == false) { + k1.append(o).append(' '); + } + } + for (Object o : r2) { + if ((o instanceof Number) == false) { + k2.append(o).append(' '); + } + } + return k1.toString().compareTo(k2.toString()); + } + + // ── helpers ────────────────────────────────────────────────────────────────── + + @SuppressWarnings("unchecked") + private static List> extractRows(Map response) { + if (response == null) { + return null; + } + if (response.containsKey("datarows")) { + return (List>) response.get("datarows"); + } + if (response.containsKey("rows")) { + return (List>) response.get("rows"); + } + return null; + } + + /** Load a golden {@code {"rows": [...]}} file as a Map, or null if it doesn't exist. */ + private static Map loadGolden(String resourcePath) throws IOException { + if (TwoShardReduceTestCase.class.getClassLoader().getResource(resourcePath) == null) { + return null; + } + String json = DatasetProvisioner.loadResource(resourcePath); + return XContentHelper.convertToMap(XContentType.JSON.xContent(), json, false); + } + + /** Log compact 1-shard and 2-shard result rows for the report (parsed out of the log). */ + private void logValues(String tier, String name, Map r1, Map r2) { + logger.info("[2shard-val] {}/{} | 1s={} | 2s={}", tier, name, compact(extractRows(r1)), compact(extractRows(r2))); + } + + /** Sort any list-valued (multi-value / collection-aggregation) cell in place, so a differential + * compare treats {@code values(...)} / {@code list(...)} output as an unordered multiset. */ + @SuppressWarnings("unchecked") + private static void normalizeArrayCells(Map response) { + List> rows = extractRows(response); + if (rows == null) { + return; + } + for (List row : rows) { + for (int i = 0; i < row.size(); i++) { + if (row.get(i) instanceof List) { + List cell = new ArrayList<>((List) row.get(i)); + cell.sort(java.util.Comparator.comparing(o -> o == null ? "" : o.toString())); + row.set(i, cell); + } + } + } + } + + /** Render up to the first 8 rows compactly so the log line stays readable. */ + private static String compact(List> rows) { + if (rows == null) { + return ""; + } + int show = Math.min(8, rows.size()); + StringBuilder sb = new StringBuilder(); + sb.append('(').append(rows.size()).append(" rows) "); + for (int i = 0; i < show; i++) { + sb.append(rows.get(i)); + if (i < show - 1) { + sb.append(','); + } + } + if (rows.size() > show) { + sb.append(",…"); + } + return sb.toString(); + } + + private static String rootMessage(Throwable t) { + Throwable r = t; + while (r.getCause() != null && r.getCause() != r) { + r = r.getCause(); + } + return r.getClass().getSimpleName() + ": " + r.getMessage(); + } + + /** Assert the index spreads its docs across at least {@code minPopulated} primary shards. */ + private void assertShardsPopulated(String index, int minPopulated) throws IOException { + Request req = new Request("GET", "/_cat/shards/" + index); + req.addParameter("format", "json"); + req.addParameter("h", "prirep,docs,state"); + Response resp = client().performRequest(req); + List shards = entityAsList(resp); + int populated = 0; + for (Object o : shards) { + @SuppressWarnings("unchecked") + Map shard = (Map) o; + if ("p".equals(shard.get("prirep"))) { + Object docs = shard.get("docs"); + if (docs != null && Integer.parseInt(docs.toString()) > 0) { + populated++; + } + } + } + assertTrue( + "Index [" + index + "] must spread docs across >= " + minPopulated + " primary shards " + + "(else the 2-shard reduce is never exercised); populated primaries=" + populated, + populated >= minPopulated + ); + } + + /** Discover {@code .ppl} base names under a classpath resource directory (sorted). */ + private static List discoverQueryNames(String resourceDir) throws IOException { + URL url = TwoShardReduceTestCase.class.getClassLoader().getResource(resourceDir); + if (url == null) { + return Collections.emptyList(); + } + TreeSet names = new TreeSet<>(); + FileSystem fs = null; + try { + URI uri = url.toURI(); + Path dir; + if ("jar".equals(uri.getScheme())) { + fs = FileSystems.newFileSystem(uri, Collections.emptyMap()); + dir = fs.getPath(resourceDir); + } else { + dir = PathUtils.get(uri); + } + try (Stream stream = Files.list(dir)) { + stream.forEach(p -> { + String fileName = p.getFileName().toString(); + if (fileName.endsWith(".ppl")) { + names.add(fileName.substring(0, fileName.length() - ".ppl".length())); + } + }); + } + } catch (Exception e) { + throw new IOException("Failed to discover queries in [" + resourceDir + "]", e); + } finally { + if (fs != null) { + fs.close(); + } + } + return new ArrayList<>(names); + } +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardScalarIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardScalarIT.java new file mode 100644 index 0000000000000..09aa2b10201ad --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardScalarIT.java @@ -0,0 +1,24 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.qa; + +import java.util.Map; + +/** + * 2-shard correctness for per-row scalar functions ({@code scalar/} — round, pow, abs, upper, lower, + * substring, replace, cast, coalesce, ifnull, isnull, isnotnull, nullif, case, if, date_format + type + * variations). Scalars are per-row, so this checks the cross-shard gather doesn't corrupt the values. + */ +public class TwoShardScalarIT extends TwoShardReduceTestCase { + + @Override + protected Map tiers() { + return Map.of("scalar", false); + } +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardShapeIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardShapeIT.java new file mode 100644 index 0000000000000..56faa9168d933 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardShapeIT.java @@ -0,0 +1,37 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.qa; + +import java.util.LinkedHashMap; +import java.util.Map; + +/** + * 2-shard correctness for query shapes ({@code shape/} — group-by, filtered group-by, sort/limit + * top-N, dedup) and windows ({@code window/} — eventstats, streamstats). + * + *

    xfail: {@code streamstats} (cumulative window) is order-sensitive on input, but the cross-shard + * gather is arrival-ordered, so the running aggregate is computed over the wrong order — 1-shard + * {@code 1,3,6,10,…} vs 2-shard {@code 216,2,5,9,…}. + */ +public class TwoShardShapeIT extends TwoShardReduceTestCase { + + @Override + protected Map tiers() { + Map t = new LinkedHashMap<>(); + t.put("shape", false); + t.put("window", false); + return t; + } + + @Override + protected Map knownIssues() { + return Map.of("streamstats_sum", + "cumulative window over arrival-ordered gather: 1-shard 1,3,6,10,... vs 2-shard 216,2,5,9,..."); + } +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/ip_multishard/bulk.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/ip_multishard/bulk.json new file mode 100644 index 0000000000000..5abc1a5eb4cfb --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/ip_multishard/bulk.json @@ -0,0 +1,20 @@ +{"index": {"_id": "0"}} +{"id": 0, "client_ip": "10.0.0.0", "status_code": 200} +{"index": {"_id": "1"}} +{"id": 1, "client_ip": "10.0.0.1", "status_code": 201} +{"index": {"_id": "2"}} +{"id": 2, "client_ip": "10.0.0.2", "status_code": 202} +{"index": {"_id": "3"}} +{"id": 3, "client_ip": "10.0.0.3", "status_code": 200} +{"index": {"_id": "4"}} +{"id": 4, "client_ip": "10.0.0.4", "status_code": 201} +{"index": {"_id": "5"}} +{"id": 5, "client_ip": "10.0.0.5", "status_code": 202} +{"index": {"_id": "6"}} +{"id": 6, "client_ip": "10.0.0.6", "status_code": 200} +{"index": {"_id": "7"}} +{"id": 7, "client_ip": "10.0.0.7", "status_code": 201} +{"index": {"_id": "8"}} +{"id": 8, "client_ip": "10.0.0.8", "status_code": 202} +{"index": {"_id": "9"}} +{"id": 9, "client_ip": "10.0.0.9", "status_code": 200} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/ip_multishard/mapping.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/ip_multishard/mapping.json new file mode 100644 index 0000000000000..8e04b26287970 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/ip_multishard/mapping.json @@ -0,0 +1,8 @@ +{ + "settings": { "number_of_shards": 2, "number_of_replicas": 0 }, + "mappings": { "properties": { + "id": { "type": "integer" }, + "client_ip": { "type": "ip" }, + "status_code": { "type": "integer" } + }} +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/README.md b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/README.md new file mode 100644 index 0000000000000..adeeed5f64a52 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/README.md @@ -0,0 +1,139 @@ +# merge_coverage — 2-shard reduce-correctness suite + +Purpose: prove that **sharding the data across two shards does not change the answer** for the +analytics-engine route — i.e. that partial→final aggregation, sort-merge, top-N gather, window +combine, and join shuffle are correct. The on-main `*PplIT` / `*CommandIT` suites stay at 1 shard +(function isolation); this suite is the distributed-stress companion and is purely additive. + +## Structure + +A single abstract base `TwoShardReduceTestCase` holds all the cross-shard machinery; thin per-category +IT classes only declare which dataset subdirs they cover and which queries are known-broken: + +| IT class | dataset subdir(s) | tier | +|---|---|---| +| `TwoShardAggregationIT` | `agg/`, `approx/` | exact differential + approximate-golden | +| `TwoShardScalarIT` | `scalar/` | exact differential | +| `TwoShardShapeIT` | `shape/`, `window/` | exact differential | +| `TwoShardJoinIT` | `join/` | exact differential (all queries muted, see below) | +| `TwoShardCommandIT` | `cmd/` | exact differential | + +(`IpFieldMultiShardIT` is a sibling — see the separate `ip_multishard` dataset.) + +## How it works + +The dataset is provisioned twice from this directory's `mapping.json` + `bulk.json`: + +| index | shards | role | +|---|---|---| +| `merge_coverage_1shard` | 1 | baseline / oracle | +| `merge_coverage_2shard` | 2 | system under test (suite asserts both primaries are populated) | + +Each query file uses the literal token `%INDEX%` for its source; the harness substitutes the two +index names and runs the query against both. A `merge_coverage_lookup` dimension index backs the +`lookup` command. + +### Tiers + +- **exact (differential):** the 1-shard result is the oracle — 1-shard must **equal** 2-shard + (unordered, numeric-tolerant; multi-value `values`/`list` cells compared as multisets). No + hand-computed expected needed. If `

    /expected/.json` exists, the 2-shard result is + *additionally* pinned to that absolute golden (catches a bug wrong identically at both shard counts). + +- **approximate (golden + tolerance):** sketch aggregations (`distinct_count`=HLL, `percentile`=t-digest) + drift across a partition merge, so differential equality is *not* used. Each ships a **required** + golden truth in `approx/expected/.json`; the 2-shard result is asserted within tolerance + (rel 15% / abs 1.0) of it. + +## Determinism rule (important) + +Any `head N` / `sort … | head` test **must** carry a total ordering with a unique tie-breaker (`id`), +or the 2-shard gather returns a nondeterministic subset and the comparison is meaningless. + +## Adding coverage + +Drop a `.ppl` in the appropriate subdir using `%INDEX%` as the source — that's the whole test. +Add `/expected/.json` to also pin the absolute value. Approximate functions go under +`approx/` **with** a golden. + +## Dataset shape + +30 docs, 3 categories (`A`/`B`/`C`) × 10. Designed so every group spans both shards. + +| field | type | notes | +|---|---|---| +| `id` | integer | 0–29, unique — sort tie-breaker | +| `category` | keyword | group key (A/B/C) | +| `region` | keyword | 2nd group key (east/west) | +| `amount` | integer | A:1–10 B:11–20 C:21–30 — int agg target | +| `price` | double | `amount × 1.5` — double agg target | +| `label` | keyword | `lbl(amount%5)` — string fns / dedup / distinct | +| `flag` | boolean | `amount` even | +| `ts` | date | `2024-01-(id+1)` — date fns | +| `opt` | integer | present on even `id` only (15 docs) — null-handling fns | +| `payload` | keyword | JSON string `{"v":amount}` — for `spath` | + +## Coverage + +- **`agg/` aggregations:** count, count(field), sum, avg, min, max (int + double), stddev_pop, + stddev_samp, var_pop, var_samp, span; collection aggs `values`/`list` (multiset-normalized). +- **`approx/`:** distinct_count (global, by-group, several columns), `dc`, percentile (50/90), + percentile_approx, median. +- **`scalar/`:** round, round/2, pow, abs, upper, lower, substring, replace, cast (→double/int/string), + coalesce, ifnull, isnull, isnotnull, nullif, case, if, date_format. +- **`shape/`:** group-by single/multi-key/multi-agg, filtered group-by, sort/limit top-N with tie-break, + string sort, dedup. +- **`window/`:** eventstats by group, streamstats running sum. +- **`join/`:** inner / left / semi / anti + join-then-group (self-joined on `%INDEX%`). +- **`cmd/`:** rex, table, spath, rename, fillnull, bin, top, chart, lookup, appendpipe. + +## Muted (skipped) queries — single mechanism + +Every known-broken query is listed in exactly one place: the overriding IT's `knownIssues()` map +(`` → reason). Listed queries are **skipped** (never run) and logged as `MUTED: `; there +is no `@AwaitsFix` and no separate directory. + +The complete current list (keep in sync with the `knownIssues()` maps): + +``` +distinct_count_label TwoShardAggregationIT +distinct_count_by_cat TwoShardAggregationIT +dc_label TwoShardAggregationIT +streamstats_sum TwoShardShapeIT +join_inner_id_count TwoShardJoinIT +join_inner_category_count TwoShardJoinIT +join_left_count TwoShardJoinIT +join_semi_count TwoShardJoinIT +join_anti_count TwoShardJoinIT +join_inner_by_category TwoShardJoinIT +cmd_search TwoShardCommandIT +cmd_append TwoShardCommandIT +cmd_regex TwoShardCommandIT +cmd_multisearch TwoShardCommandIT +cmd_appendcols TwoShardCommandIT +cmd_timechart TwoShardCommandIT +cmd_appendpipe TwoShardCommandIT +``` + +What's muted and why: + +- **distinct_count / dc / distinct_count_by_cat** (`TwoShardAggregationIT`) — HLL cross-shard sketch + merge over-counts repeated keyword sets: `distinct_count(label)` = 5 at 1 shard, 9 at 2; by-category + 5/5/5 vs 4/7/8. Correct for all-unique (`amount`=30) and low-card (`category`=3). Genuine merge bug. +- **streamstats_sum** (`TwoShardShapeIT`) — cumulative window, order-sensitive; the arrival-ordered + gather computes the running aggregate over the wrong order (1-shard `1,3,6,10,…` vs 2-shard `216,2,5,9,…`). +- **all 6 join queries** (`TwoShardJoinIT`) and **cmd_appendpipe** (`TwoShardCommandIT`) — since #21867 + ("Lucene as a driving backend for shard-local count fragments") the bare `[ source ]` join arm / union + branch is lucene-driven while the main arm stays datafusion, and `OpenSearchJoin` / `OpenSearchUnion` + reject the mixed backends. Reduce-sound before #21867. +- **cmd_search / cmd_append / cmd_regex / cmd_multisearch** (`TwoShardCommandIT`) — carry a residual + predicate that routes through the DataFusion indexed executor, which at 2 shards **SIGSEGVs the data + node** during the Arrow variable-width-view C-data export (`upcallLinker.cpp:137`). These *must* be + skipped rather than run — a crash would break unrelated tests. +- **cmd_appendcols** (not in the PPL grammar) and **cmd_timechart** (needs an `@timestamp` field). + +## Not covered — inherently nondeterministic at 2 shards + +`take(field, N)` returns the first N values in *arrival* order with no ordering guarantee, so 2 shards +legitimately yield a different subset (same hazard as `head N` without sort). A sort doesn't fix it +(the per-shard partials are still merged arrival-ordered). Not a reduce-correctness signal; left out. diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/avg_double.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/avg_double.ppl new file mode 100644 index 0000000000000..3f21ac8a72c64 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/avg_double.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats avg(price) diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/avg_int.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/avg_int.ppl new file mode 100644 index 0000000000000..741c20a62c26f --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/avg_int.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats avg(amount) diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/count_field.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/count_field.ppl new file mode 100644 index 0000000000000..b9211f8330b5d --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/count_field.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats count(opt) diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/count_global.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/count_global.ppl new file mode 100644 index 0000000000000..baa47fe447c7f --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/count_global.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats count() diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/count_field.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/count_field.json new file mode 100644 index 0000000000000..162f8ea6c8e02 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/count_field.json @@ -0,0 +1,7 @@ +{ + "rows": [ + [ + 15 + ] + ] +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/count_global.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/count_global.json new file mode 100644 index 0000000000000..2df06e87bcd0c --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/count_global.json @@ -0,0 +1,7 @@ +{ + "rows": [ + [ + 30 + ] + ] +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/max_int.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/max_int.json new file mode 100644 index 0000000000000..2df06e87bcd0c --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/max_int.json @@ -0,0 +1,7 @@ +{ + "rows": [ + [ + 30 + ] + ] +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/min_int.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/min_int.json new file mode 100644 index 0000000000000..4331c75ee6a4f --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/min_int.json @@ -0,0 +1,7 @@ +{ + "rows": [ + [ + 1 + ] + ] +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/sum_int.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/sum_int.json new file mode 100644 index 0000000000000..5c72d87d4a22e --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/sum_int.json @@ -0,0 +1,7 @@ +{ + "rows": [ + [ + 465 + ] + ] +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/list_label.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/list_label.ppl new file mode 100644 index 0000000000000..6147e17b54414 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/list_label.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats list(label) diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/max_double.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/max_double.ppl new file mode 100644 index 0000000000000..1f119438bdf7b --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/max_double.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats max(price) diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/max_int.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/max_int.ppl new file mode 100644 index 0000000000000..a31f13644a809 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/max_int.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats max(amount) diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/min_double.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/min_double.ppl new file mode 100644 index 0000000000000..fd2f699f0ec74 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/min_double.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats min(price) diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/min_int.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/min_int.ppl new file mode 100644 index 0000000000000..16e3032f563e1 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/min_int.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats min(amount) diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/span_count.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/span_count.ppl new file mode 100644 index 0000000000000..1c73230c7d7b7 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/span_count.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats count() by span(amount, 5) diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/stddev_pop.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/stddev_pop.ppl new file mode 100644 index 0000000000000..78486d297277b --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/stddev_pop.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats stddev_pop(amount) diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/stddev_samp.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/stddev_samp.ppl new file mode 100644 index 0000000000000..a87adf43efc6f --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/stddev_samp.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats stddev_samp(amount) diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/sum_double.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/sum_double.ppl new file mode 100644 index 0000000000000..c1737a5e901c3 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/sum_double.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats sum(price) diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/sum_int.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/sum_int.ppl new file mode 100644 index 0000000000000..ac0b3505e9e2f --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/sum_int.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats sum(amount) diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/values_label.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/values_label.ppl new file mode 100644 index 0000000000000..e54f2a7016060 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/values_label.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats values(label) diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/var_pop.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/var_pop.ppl new file mode 100644 index 0000000000000..38953109db20b --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/var_pop.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats var_pop(amount) diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/var_samp.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/var_samp.ppl new file mode 100644 index 0000000000000..cec8a4be95068 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/var_samp.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats var_samp(amount) diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/dc_label.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/dc_label.ppl new file mode 100644 index 0000000000000..9afa3dbb23a3d --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/dc_label.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats dc(label) diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/distinct_count_amount.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/distinct_count_amount.ppl new file mode 100644 index 0000000000000..a6ef07dba4fda --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/distinct_count_amount.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats distinct_count(amount) diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/distinct_count_by_cat.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/distinct_count_by_cat.ppl new file mode 100644 index 0000000000000..88b8c54d2bf51 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/distinct_count_by_cat.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats distinct_count(label) by category diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/distinct_count_category.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/distinct_count_category.ppl new file mode 100644 index 0000000000000..fa2abdd4b58ae --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/distinct_count_category.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats distinct_count(category) diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/distinct_count_label.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/distinct_count_label.ppl new file mode 100644 index 0000000000000..bfde5365856c8 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/distinct_count_label.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats distinct_count(label) diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/expected/dc_label.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/expected/dc_label.json new file mode 100644 index 0000000000000..174efabadc38b --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/expected/dc_label.json @@ -0,0 +1,7 @@ +{ + "rows": [ + [ + 5 + ] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/expected/distinct_count_amount.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/expected/distinct_count_amount.json new file mode 100644 index 0000000000000..2df06e87bcd0c --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/expected/distinct_count_amount.json @@ -0,0 +1,7 @@ +{ + "rows": [ + [ + 30 + ] + ] +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/expected/distinct_count_by_cat.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/expected/distinct_count_by_cat.json new file mode 100644 index 0000000000000..fa495a8098d82 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/expected/distinct_count_by_cat.json @@ -0,0 +1,16 @@ +{ + "rows": [ + [ + 5, + "A" + ], + [ + 5, + "B" + ], + [ + 5, + "C" + ] + ] +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/expected/distinct_count_category.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/expected/distinct_count_category.json new file mode 100644 index 0000000000000..a4c68e9b8243d --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/expected/distinct_count_category.json @@ -0,0 +1,7 @@ +{ + "rows": [ + [ + 3 + ] + ] +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/expected/distinct_count_label.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/expected/distinct_count_label.json new file mode 100644 index 0000000000000..d4c8f3a89dd66 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/expected/distinct_count_label.json @@ -0,0 +1,7 @@ +{ + "rows": [ + [ + 5 + ] + ] +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/expected/median_amount.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/expected/median_amount.json new file mode 100644 index 0000000000000..821892b2ffadf --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/expected/median_amount.json @@ -0,0 +1,7 @@ +{ + "rows": [ + [ + 15.5 + ] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/expected/percentile_50.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/expected/percentile_50.json new file mode 100644 index 0000000000000..0d30cec89522c --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/expected/percentile_50.json @@ -0,0 +1,7 @@ +{ + "rows": [ + [ + 15.5 + ] + ] +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/expected/percentile_90.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/expected/percentile_90.json new file mode 100644 index 0000000000000..6dd0dac7f3c93 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/expected/percentile_90.json @@ -0,0 +1,7 @@ +{ + "rows": [ + [ + 27.1 + ] + ] +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/expected/percentile_approx_amount.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/expected/percentile_approx_amount.json new file mode 100644 index 0000000000000..821892b2ffadf --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/expected/percentile_approx_amount.json @@ -0,0 +1,7 @@ +{ + "rows": [ + [ + 15.5 + ] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/median_amount.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/median_amount.ppl new file mode 100644 index 0000000000000..660f2f347d8cc --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/median_amount.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats median(amount) diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/percentile_50.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/percentile_50.ppl new file mode 100644 index 0000000000000..213c990920be7 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/percentile_50.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats percentile(amount, 50) diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/percentile_90.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/percentile_90.ppl new file mode 100644 index 0000000000000..d0498c6848b83 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/percentile_90.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats percentile(amount, 90) diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/percentile_approx_amount.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/percentile_approx_amount.ppl new file mode 100644 index 0000000000000..72a84b6c80184 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/approx/percentile_approx_amount.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats percentile_approx(amount, 50) diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/bulk.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/bulk.json new file mode 100644 index 0000000000000..94ebbddc204fe --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/bulk.json @@ -0,0 +1,60 @@ +{"index": {"_id": "0"}} +{"id": 0, "category": "A", "region": "east", "amount": 1, "price": 1.5, "label": "lbl1", "flag": false, "ts": "2024-01-01", "opt": 1, "payload": "{\"v\": 1}"} +{"index": {"_id": "1"}} +{"id": 1, "category": "A", "region": "west", "amount": 2, "price": 3.0, "label": "lbl2", "flag": true, "ts": "2024-01-02", "payload": "{\"v\": 2}"} +{"index": {"_id": "2"}} +{"id": 2, "category": "A", "region": "east", "amount": 3, "price": 4.5, "label": "lbl3", "flag": false, "ts": "2024-01-03", "opt": 3, "payload": "{\"v\": 3}"} +{"index": {"_id": "3"}} +{"id": 3, "category": "A", "region": "west", "amount": 4, "price": 6.0, "label": "lbl4", "flag": true, "ts": "2024-01-04", "payload": "{\"v\": 4}"} +{"index": {"_id": "4"}} +{"id": 4, "category": "A", "region": "east", "amount": 5, "price": 7.5, "label": "lbl0", "flag": false, "ts": "2024-01-05", "opt": 5, "payload": "{\"v\": 5}"} +{"index": {"_id": "5"}} +{"id": 5, "category": "A", "region": "west", "amount": 6, "price": 9.0, "label": "lbl1", "flag": true, "ts": "2024-01-06", "payload": "{\"v\": 6}"} +{"index": {"_id": "6"}} +{"id": 6, "category": "A", "region": "east", "amount": 7, "price": 10.5, "label": "lbl2", "flag": false, "ts": "2024-01-07", "opt": 7, "payload": "{\"v\": 7}"} +{"index": {"_id": "7"}} +{"id": 7, "category": "A", "region": "west", "amount": 8, "price": 12.0, "label": "lbl3", "flag": true, "ts": "2024-01-08", "payload": "{\"v\": 8}"} +{"index": {"_id": "8"}} +{"id": 8, "category": "A", "region": "east", "amount": 9, "price": 13.5, "label": "lbl4", "flag": false, "ts": "2024-01-09", "opt": 9, "payload": "{\"v\": 9}"} +{"index": {"_id": "9"}} +{"id": 9, "category": "A", "region": "west", "amount": 10, "price": 15.0, "label": "lbl0", "flag": true, "ts": "2024-01-10", "payload": "{\"v\": 10}"} +{"index": {"_id": "10"}} +{"id": 10, "category": "B", "region": "east", "amount": 11, "price": 16.5, "label": "lbl1", "flag": false, "ts": "2024-01-11", "opt": 11, "payload": "{\"v\": 11}"} +{"index": {"_id": "11"}} +{"id": 11, "category": "B", "region": "west", "amount": 12, "price": 18.0, "label": "lbl2", "flag": true, "ts": "2024-01-12", "payload": "{\"v\": 12}"} +{"index": {"_id": "12"}} +{"id": 12, "category": "B", "region": "east", "amount": 13, "price": 19.5, "label": "lbl3", "flag": false, "ts": "2024-01-13", "opt": 13, "payload": "{\"v\": 13}"} +{"index": {"_id": "13"}} +{"id": 13, "category": "B", "region": "west", "amount": 14, "price": 21.0, "label": "lbl4", "flag": true, "ts": "2024-01-14", "payload": "{\"v\": 14}"} +{"index": {"_id": "14"}} +{"id": 14, "category": "B", "region": "east", "amount": 15, "price": 22.5, "label": "lbl0", "flag": false, "ts": "2024-01-15", "opt": 15, "payload": "{\"v\": 15}"} +{"index": {"_id": "15"}} +{"id": 15, "category": "B", "region": "west", "amount": 16, "price": 24.0, "label": "lbl1", "flag": true, "ts": "2024-01-16", "payload": "{\"v\": 16}"} +{"index": {"_id": "16"}} +{"id": 16, "category": "B", "region": "east", "amount": 17, "price": 25.5, "label": "lbl2", "flag": false, "ts": "2024-01-17", "opt": 17, "payload": "{\"v\": 17}"} +{"index": {"_id": "17"}} +{"id": 17, "category": "B", "region": "west", "amount": 18, "price": 27.0, "label": "lbl3", "flag": true, "ts": "2024-01-18", "payload": "{\"v\": 18}"} +{"index": {"_id": "18"}} +{"id": 18, "category": "B", "region": "east", "amount": 19, "price": 28.5, "label": "lbl4", "flag": false, "ts": "2024-01-19", "opt": 19, "payload": "{\"v\": 19}"} +{"index": {"_id": "19"}} +{"id": 19, "category": "B", "region": "west", "amount": 20, "price": 30.0, "label": "lbl0", "flag": true, "ts": "2024-01-20", "payload": "{\"v\": 20}"} +{"index": {"_id": "20"}} +{"id": 20, "category": "C", "region": "east", "amount": 21, "price": 31.5, "label": "lbl1", "flag": false, "ts": "2024-01-21", "opt": 21, "payload": "{\"v\": 21}"} +{"index": {"_id": "21"}} +{"id": 21, "category": "C", "region": "west", "amount": 22, "price": 33.0, "label": "lbl2", "flag": true, "ts": "2024-01-22", "payload": "{\"v\": 22}"} +{"index": {"_id": "22"}} +{"id": 22, "category": "C", "region": "east", "amount": 23, "price": 34.5, "label": "lbl3", "flag": false, "ts": "2024-01-23", "opt": 23, "payload": "{\"v\": 23}"} +{"index": {"_id": "23"}} +{"id": 23, "category": "C", "region": "west", "amount": 24, "price": 36.0, "label": "lbl4", "flag": true, "ts": "2024-01-24", "payload": "{\"v\": 24}"} +{"index": {"_id": "24"}} +{"id": 24, "category": "C", "region": "east", "amount": 25, "price": 37.5, "label": "lbl0", "flag": false, "ts": "2024-01-25", "opt": 25, "payload": "{\"v\": 25}"} +{"index": {"_id": "25"}} +{"id": 25, "category": "C", "region": "west", "amount": 26, "price": 39.0, "label": "lbl1", "flag": true, "ts": "2024-01-26", "payload": "{\"v\": 26}"} +{"index": {"_id": "26"}} +{"id": 26, "category": "C", "region": "east", "amount": 27, "price": 40.5, "label": "lbl2", "flag": false, "ts": "2024-01-27", "opt": 27, "payload": "{\"v\": 27}"} +{"index": {"_id": "27"}} +{"id": 27, "category": "C", "region": "west", "amount": 28, "price": 42.0, "label": "lbl3", "flag": true, "ts": "2024-01-28", "payload": "{\"v\": 28}"} +{"index": {"_id": "28"}} +{"id": 28, "category": "C", "region": "east", "amount": 29, "price": 43.5, "label": "lbl4", "flag": false, "ts": "2024-01-29", "opt": 29, "payload": "{\"v\": 29}"} +{"index": {"_id": "29"}} +{"id": 29, "category": "C", "region": "west", "amount": 30, "price": 45.0, "label": "lbl0", "flag": true, "ts": "2024-01-30", "payload": "{\"v\": 30}"} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_append.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_append.ppl new file mode 100644 index 0000000000000..bd09cdae200b9 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_append.ppl @@ -0,0 +1 @@ +source=%INDEX% category="A" | append [ source=%INDEX% category="B" ] | stats count() diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_appendcols.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_appendcols.ppl new file mode 100644 index 0000000000000..12df0d053f0e7 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_appendcols.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats count() as c | appendcols [ source=%INDEX% | stats sum(amount) as s ] diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_appendpipe.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_appendpipe.ppl new file mode 100644 index 0000000000000..09e7148b08e28 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_appendpipe.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats count() as c by category | appendpipe [ stats sum(c) as c ] | sort category diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_bin.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_bin.ppl new file mode 100644 index 0000000000000..4c9021415aef7 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_bin.ppl @@ -0,0 +1 @@ +source=%INDEX% | bin amount span=5 | stats count() by amount diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_chart.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_chart.ppl new file mode 100644 index 0000000000000..9b40fcb06b117 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_chart.ppl @@ -0,0 +1 @@ +source=%INDEX% | chart count() by category diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_fillnull.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_fillnull.ppl new file mode 100644 index 0000000000000..6c54ee70d35de --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_fillnull.ppl @@ -0,0 +1 @@ +source=%INDEX% | fillnull value=0 opt | sort id | head 6 | fields id, opt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_lookup.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_lookup.ppl new file mode 100644 index 0000000000000..c7a176e1114f8 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_lookup.ppl @@ -0,0 +1 @@ +source=%INDEX% | lookup merge_coverage_lookup category | stats count() diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_multisearch.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_multisearch.ppl new file mode 100644 index 0000000000000..7cfc8e68f2f42 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_multisearch.ppl @@ -0,0 +1 @@ +multisearch [ search source=%INDEX% category="A" ] [ search source=%INDEX% category="B" ] | stats count() diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_regex.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_regex.ppl new file mode 100644 index 0000000000000..964cb33415608 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_regex.ppl @@ -0,0 +1 @@ +source=%INDEX% | regex label="lbl[0-2]" | stats count() diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_rename.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_rename.ppl new file mode 100644 index 0000000000000..ee5e62d8da302 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_rename.ppl @@ -0,0 +1 @@ +source=%INDEX% | rename amount as amt | sort id | head 5 | fields id, amt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_rex.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_rex.ppl new file mode 100644 index 0000000000000..74ed4ebc2e037 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_rex.ppl @@ -0,0 +1 @@ +source=%INDEX% | rex field=label "lbl(?[0-9]+)" | sort id | head 5 | fields id, d diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_search.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_search.ppl new file mode 100644 index 0000000000000..585562f052221 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_search.ppl @@ -0,0 +1 @@ +search source=%INDEX% amount > 15 | stats count() diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_spath.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_spath.ppl new file mode 100644 index 0000000000000..d651cfb579b08 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_spath.ppl @@ -0,0 +1 @@ +source=%INDEX% | spath input=payload path=v | sort id | head 5 | fields id, v diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_table.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_table.ppl new file mode 100644 index 0000000000000..ec2a1ee354246 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_table.ppl @@ -0,0 +1 @@ +source=%INDEX% | sort id | head 5 | table id, amount, category diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_timechart.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_timechart.ppl new file mode 100644 index 0000000000000..0f0ba159a3f55 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_timechart.ppl @@ -0,0 +1 @@ +source=%INDEX% | timechart span=1d count() diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_top.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_top.ppl new file mode 100644 index 0000000000000..0d2e22b19e1f3 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/cmd_top.ppl @@ -0,0 +1 @@ +source=%INDEX% | top 5 label diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/expected/cmd_append.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/expected/cmd_append.json new file mode 100644 index 0000000000000..6c001a96a65ac --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/expected/cmd_append.json @@ -0,0 +1,7 @@ +{ + "rows": [ + [ + 20 + ] + ] +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/expected/cmd_lookup.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/expected/cmd_lookup.json new file mode 100644 index 0000000000000..2df06e87bcd0c --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/expected/cmd_lookup.json @@ -0,0 +1,7 @@ +{ + "rows": [ + [ + 30 + ] + ] +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/expected/cmd_multisearch.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/expected/cmd_multisearch.json new file mode 100644 index 0000000000000..6c001a96a65ac --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/expected/cmd_multisearch.json @@ -0,0 +1,7 @@ +{ + "rows": [ + [ + 20 + ] + ] +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/expected/cmd_regex.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/expected/cmd_regex.json new file mode 100644 index 0000000000000..b03f14449bc67 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/expected/cmd_regex.json @@ -0,0 +1,7 @@ +{ + "rows": [ + [ + 18 + ] + ] +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/expected/cmd_search.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/expected/cmd_search.json new file mode 100644 index 0000000000000..162f8ea6c8e02 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/cmd/expected/cmd_search.json @@ -0,0 +1,7 @@ +{ + "rows": [ + [ + 15 + ] + ] +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/join/expected/join_anti_count.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/join/expected/join_anti_count.json new file mode 100644 index 0000000000000..6c001a96a65ac --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/join/expected/join_anti_count.json @@ -0,0 +1,7 @@ +{ + "rows": [ + [ + 20 + ] + ] +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/join/expected/join_inner_by_category.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/join/expected/join_inner_by_category.json new file mode 100644 index 0000000000000..bc6d3d2d870ad --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/join/expected/join_inner_by_category.json @@ -0,0 +1,16 @@ +{ + "rows": [ + [ + 100, + "A" + ], + [ + 100, + "B" + ], + [ + 100, + "C" + ] + ] +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/join/expected/join_inner_category_count.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/join/expected/join_inner_category_count.json new file mode 100644 index 0000000000000..44b23bc7ce8be --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/join/expected/join_inner_category_count.json @@ -0,0 +1,7 @@ +{ + "rows": [ + [ + 300 + ] + ] +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/join/expected/join_inner_id_count.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/join/expected/join_inner_id_count.json new file mode 100644 index 0000000000000..2df06e87bcd0c --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/join/expected/join_inner_id_count.json @@ -0,0 +1,7 @@ +{ + "rows": [ + [ + 30 + ] + ] +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/join/expected/join_left_count.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/join/expected/join_left_count.json new file mode 100644 index 0000000000000..2df06e87bcd0c --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/join/expected/join_left_count.json @@ -0,0 +1,7 @@ +{ + "rows": [ + [ + 30 + ] + ] +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/join/expected/join_semi_count.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/join/expected/join_semi_count.json new file mode 100644 index 0000000000000..83ebbe9c191f8 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/join/expected/join_semi_count.json @@ -0,0 +1,7 @@ +{ + "rows": [ + [ + 10 + ] + ] +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/join/join_anti_count.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/join/join_anti_count.ppl new file mode 100644 index 0000000000000..49e1acf10b968 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/join/join_anti_count.ppl @@ -0,0 +1 @@ +source=%INDEX% | left anti join left=a, right=b ON a.category = b.category [ source=%INDEX% | where amount > 25 ] | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/join/join_inner_by_category.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/join/join_inner_by_category.ppl new file mode 100644 index 0000000000000..4a546315ee812 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/join/join_inner_by_category.ppl @@ -0,0 +1 @@ +source=%INDEX% | inner join left=a, right=b ON a.category = b.category [ source=%INDEX% ] | stats count() as cnt by a.category diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/join/join_inner_category_count.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/join/join_inner_category_count.ppl new file mode 100644 index 0000000000000..d90024b7a65df --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/join/join_inner_category_count.ppl @@ -0,0 +1 @@ +source=%INDEX% | inner join left=a, right=b ON a.category = b.category [ source=%INDEX% ] | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/join/join_inner_id_count.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/join/join_inner_id_count.ppl new file mode 100644 index 0000000000000..07d74195f8e32 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/join/join_inner_id_count.ppl @@ -0,0 +1 @@ +source=%INDEX% | inner join left=a, right=b ON a.id = b.id [ source=%INDEX% ] | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/join/join_left_count.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/join/join_left_count.ppl new file mode 100644 index 0000000000000..7e6f3203a6bbb --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/join/join_left_count.ppl @@ -0,0 +1 @@ +source=%INDEX% | left join left=a, right=b ON a.id = b.id [ source=%INDEX% | where amount > 5 ] | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/join/join_semi_count.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/join/join_semi_count.ppl new file mode 100644 index 0000000000000..2ce29a62dd108 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/join/join_semi_count.ppl @@ -0,0 +1 @@ +source=%INDEX% | left semi join left=a, right=b ON a.category = b.category [ source=%INDEX% | where amount > 25 ] | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/mapping.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/mapping.json new file mode 100644 index 0000000000000..6a31e9ef5fd9f --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/mapping.json @@ -0,0 +1,41 @@ +{ + "settings": { + "number_of_shards": 1, + "number_of_replicas": 0 + }, + "mappings": { + "properties": { + "id": { + "type": "integer" + }, + "category": { + "type": "keyword" + }, + "region": { + "type": "keyword" + }, + "amount": { + "type": "integer" + }, + "price": { + "type": "double" + }, + "label": { + "type": "keyword" + }, + "flag": { + "type": "boolean" + }, + "ts": { + "type": "date", + "format": "yyyy-MM-dd" + }, + "opt": { + "type": "integer" + }, + "payload": { + "type": "keyword" + } + } + } +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_abs.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_abs.ppl new file mode 100644 index 0000000000000..db5d3e05697f4 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_abs.ppl @@ -0,0 +1 @@ +source=%INDEX% | eval r = abs(0 - amount) | sort id | fields id, r diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_case.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_case.ppl new file mode 100644 index 0000000000000..be477e2cf71a0 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_case.ppl @@ -0,0 +1 @@ +source=%INDEX% | eval r = case(amount < 11, 'low', amount < 21, 'mid' else 'high') | sort id | fields id, r diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_cast_dbl.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_cast_dbl.ppl new file mode 100644 index 0000000000000..9c74fcac8096c --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_cast_dbl.ppl @@ -0,0 +1 @@ +source=%INDEX% | eval r = cast(amount as double) | sort id | fields id, r diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_cast_int.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_cast_int.ppl new file mode 100644 index 0000000000000..7bedffef16534 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_cast_int.ppl @@ -0,0 +1 @@ +source=%INDEX% | eval r = cast(price as int) | sort id | fields id, r diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_cast_str.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_cast_str.ppl new file mode 100644 index 0000000000000..c4dcd8be21977 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_cast_str.ppl @@ -0,0 +1 @@ +source=%INDEX% | eval r = cast(amount as string) | sort id | fields id, r diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_coalesce.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_coalesce.ppl new file mode 100644 index 0000000000000..3f7f272d93f5f --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_coalesce.ppl @@ -0,0 +1 @@ +source=%INDEX% | eval r = coalesce(opt, 0 - 1) | sort id | fields id, r diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_date_fmt.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_date_fmt.ppl new file mode 100644 index 0000000000000..fb0faf82a4797 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_date_fmt.ppl @@ -0,0 +1 @@ +source=%INDEX% | eval r = date_format(ts, 'yyyy/MM/dd') | sort id | fields id, r diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_if.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_if.ppl new file mode 100644 index 0000000000000..c18a4a2534d03 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_if.ppl @@ -0,0 +1 @@ +source=%INDEX% | eval r = if(flag, 'even', 'odd') | sort id | fields id, r diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_ifnull.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_ifnull.ppl new file mode 100644 index 0000000000000..121c2a23c86cf --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_ifnull.ppl @@ -0,0 +1 @@ +source=%INDEX% | eval r = ifnull(opt, 0 - 1) | sort id | fields id, r diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_isnotnull.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_isnotnull.ppl new file mode 100644 index 0000000000000..db519f54b76d9 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_isnotnull.ppl @@ -0,0 +1 @@ +source=%INDEX% | eval r = isnotnull(opt) | sort id | fields id, r diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_isnull.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_isnull.ppl new file mode 100644 index 0000000000000..84b588f359d6f --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_isnull.ppl @@ -0,0 +1 @@ +source=%INDEX% | eval r = isnull(opt) | sort id | fields id, r diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_lower.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_lower.ppl new file mode 100644 index 0000000000000..b29f10c004d1d --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_lower.ppl @@ -0,0 +1 @@ +source=%INDEX% | eval r = lower(label) | sort id | fields id, r diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_nullif.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_nullif.ppl new file mode 100644 index 0000000000000..b329f7145f2db --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_nullif.ppl @@ -0,0 +1 @@ +source=%INDEX% | eval r = nullif(amount, 5) | sort id | fields id, r diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_pow.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_pow.ppl new file mode 100644 index 0000000000000..b2c9718bde218 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_pow.ppl @@ -0,0 +1 @@ +source=%INDEX% | eval r = pow(amount, 2) | sort id | fields id, r diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_replace.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_replace.ppl new file mode 100644 index 0000000000000..bb21ef813914c --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_replace.ppl @@ -0,0 +1 @@ +source=%INDEX% | eval r = replace(label, 'lbl', 'L') | sort id | fields id, r diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_round.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_round.ppl new file mode 100644 index 0000000000000..d590c423c685c --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_round.ppl @@ -0,0 +1 @@ +source=%INDEX% | eval r = round(price) | sort id | fields id, r diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_round2.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_round2.ppl new file mode 100644 index 0000000000000..1e1c0cbe3a628 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_round2.ppl @@ -0,0 +1 @@ +source=%INDEX% | eval r = round(price, 1) | sort id | fields id, r diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_substring.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_substring.ppl new file mode 100644 index 0000000000000..30038b48fd888 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_substring.ppl @@ -0,0 +1 @@ +source=%INDEX% | eval r = substring(label, 1, 2) | sort id | fields id, r diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_upper.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_upper.ppl new file mode 100644 index 0000000000000..9d82223ad0b49 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_upper.ppl @@ -0,0 +1 @@ +source=%INDEX% | eval r = upper(label) | sort id | fields id, r diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/avg_by_category.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/avg_by_category.ppl new file mode 100644 index 0000000000000..45a230a30ac63 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/avg_by_category.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats avg(amount) by category diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/count_by_category.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/count_by_category.ppl new file mode 100644 index 0000000000000..eab0736371ffa --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/count_by_category.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats count() by category diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/count_by_category_region.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/count_by_category_region.ppl new file mode 100644 index 0000000000000..af2659923513a --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/count_by_category_region.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats count() by category, region diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/dedup_category.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/dedup_category.ppl new file mode 100644 index 0000000000000..b1f3d8c429576 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/dedup_category.ppl @@ -0,0 +1 @@ +source=%INDEX% | dedup category | fields category diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/expected/avg_by_category.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/expected/avg_by_category.json new file mode 100644 index 0000000000000..f6de2c2a8ff90 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/expected/avg_by_category.json @@ -0,0 +1,16 @@ +{ + "rows": [ + [ + 5.5, + "A" + ], + [ + 15.5, + "B" + ], + [ + 25.5, + "C" + ] + ] +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/expected/count_by_category.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/expected/count_by_category.json new file mode 100644 index 0000000000000..0dd19cc1714e3 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/expected/count_by_category.json @@ -0,0 +1,16 @@ +{ + "rows": [ + [ + 10, + "A" + ], + [ + 10, + "B" + ], + [ + 10, + "C" + ] + ] +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/expected/count_by_category_region.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/expected/count_by_category_region.json new file mode 100644 index 0000000000000..552d1408cf848 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/expected/count_by_category_region.json @@ -0,0 +1,34 @@ +{ + "rows": [ + [ + 5, + "A", + "east" + ], + [ + 5, + "A", + "west" + ], + [ + 5, + "B", + "east" + ], + [ + 5, + "B", + "west" + ], + [ + 5, + "C", + "east" + ], + [ + 5, + "C", + "west" + ] + ] +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/expected/dedup_category.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/expected/dedup_category.json new file mode 100644 index 0000000000000..add6b64139cd5 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/expected/dedup_category.json @@ -0,0 +1,13 @@ +{ + "rows": [ + [ + "A" + ], + [ + "B" + ], + [ + "C" + ] + ] +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/expected/minmax_by_category.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/expected/minmax_by_category.json new file mode 100644 index 0000000000000..1087717815a34 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/expected/minmax_by_category.json @@ -0,0 +1,19 @@ +{ + "rows": [ + [ + 1, + 10, + "A" + ], + [ + 11, + 20, + "B" + ], + [ + 21, + 30, + "C" + ] + ] +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/expected/sort_limit.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/expected/sort_limit.json new file mode 100644 index 0000000000000..1ea3369b63d72 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/expected/sort_limit.json @@ -0,0 +1,24 @@ +{ + "rows": [ + [ + 1, + 0 + ], + [ + 2, + 1 + ], + [ + 3, + 2 + ], + [ + 4, + 3 + ], + [ + 5, + 4 + ] + ] +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/expected/sum_by_category.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/expected/sum_by_category.json new file mode 100644 index 0000000000000..bf28201a1897f --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/expected/sum_by_category.json @@ -0,0 +1,16 @@ +{ + "rows": [ + [ + 55, + "A" + ], + [ + 155, + "B" + ], + [ + 255, + "C" + ] + ] +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/filtered_group.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/filtered_group.ppl new file mode 100644 index 0000000000000..266cfff208531 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/filtered_group.ppl @@ -0,0 +1 @@ +source=%INDEX% | where amount > 5 | stats sum(amount) by category diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/minmax_by_category.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/minmax_by_category.ppl new file mode 100644 index 0000000000000..b2683dfccf02c --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/minmax_by_category.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats min(amount), max(amount) by category diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/multiagg_by_category.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/multiagg_by_category.ppl new file mode 100644 index 0000000000000..356dd1200a5e9 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/multiagg_by_category.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats sum(amount), avg(price), count() by category diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/sort_desc_limit.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/sort_desc_limit.ppl new file mode 100644 index 0000000000000..1f3b5ed91e565 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/sort_desc_limit.ppl @@ -0,0 +1 @@ +source=%INDEX% | sort - amount, id | head 5 | fields amount, id diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/sort_limit.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/sort_limit.ppl new file mode 100644 index 0000000000000..f49ca20c33137 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/sort_limit.ppl @@ -0,0 +1 @@ +source=%INDEX% | sort amount, id | head 5 | fields amount, id diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/sort_string_limit.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/sort_string_limit.ppl new file mode 100644 index 0000000000000..3b554f1a9ca7e --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/sort_string_limit.ppl @@ -0,0 +1 @@ +source=%INDEX% | sort label, id | head 5 | fields label, id diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/sum_by_category.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/sum_by_category.ppl new file mode 100644 index 0000000000000..d4f770e14ed0d --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/shape/sum_by_category.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats sum(amount) by category diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/window/eventstats_by_category.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/window/eventstats_by_category.ppl new file mode 100644 index 0000000000000..427973415879b --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/window/eventstats_by_category.ppl @@ -0,0 +1 @@ +source=%INDEX% | eventstats avg(amount) as ca by category | sort id | fields id, ca diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/window/streamstats_sum.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/window/streamstats_sum.ppl new file mode 100644 index 0000000000000..e1b739b672ce3 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/window/streamstats_sum.ppl @@ -0,0 +1 @@ +source=%INDEX% | sort id | streamstats sum(amount) as run | sort id | fields id, run diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage_lookup/bulk.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage_lookup/bulk.json new file mode 100644 index 0000000000000..1696be70c9dd0 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage_lookup/bulk.json @@ -0,0 +1,6 @@ +{"index": {}} +{"category": "A", "region_name": "Americas"} +{"index": {}} +{"category": "B", "region_name": "Boreal"} +{"index": {}} +{"category": "C", "region_name": "Coastal"} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage_lookup/mapping.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage_lookup/mapping.json new file mode 100644 index 0000000000000..a733d06ce2457 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage_lookup/mapping.json @@ -0,0 +1,16 @@ +{ + "settings": { + "number_of_shards": 1, + "number_of_replicas": 0 + }, + "mappings": { + "properties": { + "category": { + "type": "keyword" + }, + "region_name": { + "type": "keyword" + } + } + } +} \ No newline at end of file From 95c2891085eafa35afa5d1ac6557d7abc68e61c1 Mon Sep 17 00:00:00 2001 From: Radhakrishnan Pachyappan Date: Wed, 3 Jun 2026 03:53:18 +0530 Subject: [PATCH 49/96] fix(search): make bitmap scorer repeatable (#21815) Make bitmap index query scorer suppliers repeatable by rebuilding mutable intersection state on each get() call. This fixes incorrect empty results in complex bool queries with bitmap terms lookup across multi-segment indices. --------- Signed-off-by: Radhakrishnan Pachyappan Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com> --- .../search/query/Bitmap64IndexQuery.java | 5 +- .../search/query/BitmapIndexQuery.java | 5 +- .../search/query/Bitmap64IndexQueryTests.java | 71 ++++++++++ .../search/query/BitmapIndexQueryTests.java | 124 +++++++++++++++--- 4 files changed, 181 insertions(+), 24 deletions(-) diff --git a/server/src/main/java/org/opensearch/search/query/Bitmap64IndexQuery.java b/server/src/main/java/org/opensearch/search/query/Bitmap64IndexQuery.java index a06195da5a714..5502fc1dc50f5 100644 --- a/server/src/main/java/org/opensearch/search/query/Bitmap64IndexQuery.java +++ b/server/src/main/java/org/opensearch/search/query/Bitmap64IndexQuery.java @@ -96,6 +96,7 @@ public void advance(byte[] target) { return; } } + hasBuffered = false; // Iterator exhausted, no match found } }; } @@ -118,11 +119,11 @@ public ScorerSupplier scorerSupplier(LeafReaderContext context) throws IOExcepti return new ScorerSupplier() { long cost = -1; - final DocIdSetBuilder result = new DocIdSetBuilder(reader.maxDoc(), values); - final MergePointVisitor visitor = new MergePointVisitor(result); @Override public Scorer get(long leadCost) throws IOException { + final DocIdSetBuilder result = new DocIdSetBuilder(reader.maxDoc(), values); + final MergePointVisitor visitor = new MergePointVisitor(result); values.intersect(visitor); return new ConstantScoreScorer(score(), scoreMode, result.build().iterator()); } diff --git a/server/src/main/java/org/opensearch/search/query/BitmapIndexQuery.java b/server/src/main/java/org/opensearch/search/query/BitmapIndexQuery.java index d84f7eb6feabf..0f06fe54bda97 100644 --- a/server/src/main/java/org/opensearch/search/query/BitmapIndexQuery.java +++ b/server/src/main/java/org/opensearch/search/query/BitmapIndexQuery.java @@ -112,11 +112,10 @@ public ScorerSupplier scorerSupplier(LeafReaderContext context) throws IOExcepti return new ScorerSupplier() { long cost = -1; - final DocIdSetBuilder result = new DocIdSetBuilder(reader.maxDoc(), values); - final MergePointVisitor visitor = new MergePointVisitor(result); - @Override public Scorer get(long leadCost) throws IOException { + final DocIdSetBuilder result = new DocIdSetBuilder(reader.maxDoc(), values); + final MergePointVisitor visitor = new MergePointVisitor(result); values.intersect(visitor); return new ConstantScoreScorer(score(), scoreMode, result.build().iterator()); } diff --git a/server/src/test/java/org/opensearch/search/query/Bitmap64IndexQueryTests.java b/server/src/test/java/org/opensearch/search/query/Bitmap64IndexQueryTests.java index 8d0742b28d2b1..31d95b6cf0fde 100644 --- a/server/src/test/java/org/opensearch/search/query/Bitmap64IndexQueryTests.java +++ b/server/src/test/java/org/opensearch/search/query/Bitmap64IndexQueryTests.java @@ -19,8 +19,10 @@ import org.apache.lucene.index.SortedNumericDocValues; import org.apache.lucene.search.DocIdSetIterator; import org.apache.lucene.search.IndexSearcher; +import org.apache.lucene.search.MatchNoDocsQuery; import org.apache.lucene.search.ScoreMode; import org.apache.lucene.search.Scorer; +import org.apache.lucene.search.ScorerSupplier; import org.apache.lucene.search.Weight; import org.apache.lucene.store.Directory; import org.opensearch.common.Randomness; @@ -50,6 +52,7 @@ public void initSearcher() throws IOException { dir = newDirectory(); w = new IndexWriter(dir, newIndexWriterConfig()); reader = DirectoryReader.open(w); + searcher = newSearcher(reader); } @After @@ -121,6 +124,59 @@ public void testRandomDocumentsAndQueries() throws IOException { assertEquals(queryValues, actual); } + public void testScorerSupplierGetIsRepeatable() throws IOException { + addDoc(1L); + addDoc(2L); + addDoc(4L); + + refresh(); + + Roaring64NavigableMap bitmap = new Roaring64NavigableMap(); + bitmap.add(1L); + bitmap.add(4L); + + Bitmap64IndexQuery query = new Bitmap64IndexQuery("product_id", bitmap); + Weight weight = searcher.createWeight(searcher.rewrite(query), ScoreMode.COMPLETE_NO_SCORES, 1f); + + List firstPassMatches = new ArrayList<>(); + List secondPassMatches = new ArrayList<>(); + for (LeafReaderContext leaf : reader.leaves()) { + ScorerSupplier supplier1 = weight.scorerSupplier(leaf); + ScorerSupplier supplier2 = weight.scorerSupplier(leaf); + if (supplier1 == null || supplier2 == null) { + continue; + } + + Scorer scorer1 = supplier1.get(supplier1.cost()); + Scorer scorer2 = supplier2.get(supplier2.cost()); + firstPassMatches.addAll(getMatchingValues(scorer1, leaf)); + secondPassMatches.addAll(getMatchingValues(scorer2, leaf)); + } + + Collections.sort(firstPassMatches); + Collections.sort(secondPassMatches); + assertEquals(List.of(1L, 4L), firstPassMatches); + assertEquals(firstPassMatches, secondPassMatches); + } + + public void testScoreNoMatchingDocs() throws IOException { + addDoc(5L); + refresh(); + + Roaring64NavigableMap bitmap = new Roaring64NavigableMap(); + bitmap.add(99L); + Bitmap64IndexQuery query = new Bitmap64IndexQuery("product_id", bitmap); + Weight weight = searcher.createWeight(searcher.rewrite(query), ScoreMode.COMPLETE_NO_SCORES, 1f); + + assertTrue(getMatchingValues(weight, reader).isEmpty()); + } + + public void testRewrite() throws IOException { + Roaring64NavigableMap bitmap = new Roaring64NavigableMap(); + Bitmap64IndexQuery query = new Bitmap64IndexQuery("product_id", bitmap); + assertEquals(new MatchNoDocsQuery(), query.rewrite(searcher)); + } + // ---------------- Helpers ---------------- private void addDoc(long... values) throws IOException { @@ -159,4 +215,19 @@ static List getMatchingValues(Weight weight, IndexReader reader) throws IO Collections.sort(actual); return actual; } + + private static List getMatchingValues(Scorer scorer, LeafReaderContext leaf) throws IOException { + List actual = new ArrayList<>(); + SortedNumericDocValues dv = DocValues.getSortedNumeric(leaf.reader(), "product_id"); + DocIdSetIterator it = scorer.iterator(); + int docId; + while ((docId = it.nextDoc()) != DocIdSetIterator.NO_MORE_DOCS) { + if (dv.advanceExact(docId)) { + for (int i = 0; i < dv.docValueCount(); i++) { + actual.add(dv.nextValue()); + } + } + } + return actual; + } } diff --git a/server/src/test/java/org/opensearch/search/query/BitmapIndexQueryTests.java b/server/src/test/java/org/opensearch/search/query/BitmapIndexQueryTests.java index 32228fce4c8c5..6824e16cebce4 100644 --- a/server/src/test/java/org/opensearch/search/query/BitmapIndexQueryTests.java +++ b/server/src/test/java/org/opensearch/search/query/BitmapIndexQueryTests.java @@ -54,6 +54,7 @@ public void initSearcher() throws IOException { dir = newDirectory(); w = new IndexWriter(dir, newIndexWriterConfig()); reader = DirectoryReader.open(w); + searcher = newSearcher(reader); } @After @@ -80,9 +81,7 @@ public void testScore() throws IOException { d.add(new IntField("product_id", 4, Field.Store.NO)); w.addDocument(d); - w.commit(); - reader = DirectoryReader.open(w); - searcher = newSearcher(reader); + refreshSearcher(); RoaringBitmap bitmap = new RoaringBitmap(); bitmap.add(1); @@ -103,12 +102,16 @@ static List getMatchingValues(Weight weight, IndexReader reader) throws for (LeafReaderContext leaf : reader.leaves()) { SortedNumericDocValues dv = DocValues.getSortedNumeric(leaf.reader(), "product_id"); Scorer scorer = weight.scorer(leaf); + if (scorer == null) { + continue; + } DocIdSetIterator disi = scorer.iterator(); int docId; while ((docId = disi.nextDoc()) != DocIdSetIterator.NO_MORE_DOCS) { - dv.advanceExact(docId); - for (int count = 0; count < dv.docValueCount(); ++count) { - actual.add((int) dv.nextValue()); + if (dv.advanceExact(docId)) { + for (int count = 0; count < dv.docValueCount(); ++count) { + actual.add((int) dv.nextValue()); + } } } } @@ -133,9 +136,7 @@ public void testScoreMutilValues() throws IOException { d.add(new IntField("product_id", 4, Field.Store.NO)); w.addDocument(d); - w.commit(); - reader = DirectoryReader.open(w); - searcher = newSearcher(reader); + refreshSearcher(); RoaringBitmap bitmap = new RoaringBitmap(); bitmap.add(3); @@ -158,9 +159,7 @@ public void testRandomDocumentsAndQueries() throws IOException { w.addDocument(d); } - w.commit(); - reader = DirectoryReader.open(w); - searcher = newSearcher(reader); + refreshSearcher(); // Generate random values for bitmap query Set queryValues = new HashSet<>(); @@ -216,11 +215,9 @@ public void testCreateWeight() throws IOException { d.add(new IntField("product_id", 4, Field.Store.NO)); w.addDocument(d); - w.commit(); - reader = DirectoryReader.open(w); - searcher = newSearcher(reader); + refreshSearcher(); RoaringBitmap bitmap = new RoaringBitmap(); - bitmap.add(1); + bitmap.add(4); BitmapIndexQuery query = new BitmapIndexQuery("product_id", bitmap); Weight weight = query.createWeight(searcher, ScoreMode.COMPLETE_NO_SCORES, 1f); assertNotNull(weight); @@ -232,16 +229,107 @@ public void testCreateWeight() throws IOException { assertEquals(20, cost); } + public void testScorerSupplierGetIsRepeatable() throws IOException { + Document d = new Document(); + d.add(new IntField("product_id", 1, Field.Store.NO)); + w.addDocument(d); + + d = new Document(); + d.add(new IntField("product_id", 2, Field.Store.NO)); + w.addDocument(d); + + d = new Document(); + d.add(new IntField("product_id", 4, Field.Store.NO)); + w.addDocument(d); + + refreshSearcher(); + + RoaringBitmap bitmap = new RoaringBitmap(); + bitmap.add(1); + bitmap.add(4); + + BitmapIndexQuery query = new BitmapIndexQuery("product_id", bitmap); + Weight weight = searcher.createWeight(searcher.rewrite(query), ScoreMode.COMPLETE_NO_SCORES, 1f); + + List firstPassMatches = new ArrayList<>(); + List secondPassMatches = new ArrayList<>(); + for (LeafReaderContext leaf : reader.leaves()) { + ScorerSupplier supplier1 = weight.scorerSupplier(leaf); + ScorerSupplier supplier2 = weight.scorerSupplier(leaf); + if (supplier1 == null || supplier2 == null) { + continue; + } + + Scorer scorer1 = supplier1.get(supplier1.cost()); + Scorer scorer2 = supplier2.get(supplier2.cost()); + firstPassMatches.addAll(getMatchingValues(scorer1, leaf)); + secondPassMatches.addAll(getMatchingValues(scorer2, leaf)); + } + + Collections.sort(firstPassMatches); + Collections.sort(secondPassMatches); + assertEquals(List.of(1, 4), firstPassMatches); + assertEquals(firstPassMatches, secondPassMatches); + } + + public void testScoreNoMatchingDocs() throws IOException { + Document d = new Document(); + d.add(new IntField("product_id", 5, Field.Store.NO)); + w.addDocument(d); + + refreshSearcher(); + + RoaringBitmap bitmap = new RoaringBitmap(); + bitmap.add(99); + BitmapIndexQuery query = new BitmapIndexQuery("product_id", bitmap); + Weight weight = searcher.createWeight(searcher.rewrite(query), ScoreMode.COMPLETE_NO_SCORES, 1f); + + assertTrue(getMatchingValues(weight, searcher.getIndexReader()).isEmpty()); + } + public void testRewrite() throws IOException { RoaringBitmap bitmap = new RoaringBitmap(); BitmapIndexQuery query = new BitmapIndexQuery("product_id", bitmap); assertEquals(new MatchNoDocsQuery(), query.rewrite(searcher)); } + private static List getMatchingValues(Scorer scorer, LeafReaderContext leaf) throws IOException { + List actual = new ArrayList<>(); + SortedNumericDocValues dv = DocValues.getSortedNumeric(leaf.reader(), "product_id"); + DocIdSetIterator disi = scorer.iterator(); + int docId; + while ((docId = disi.nextDoc()) != DocIdSetIterator.NO_MORE_DOCS) { + if (dv.advanceExact(docId)) { + for (int count = 0; count < dv.docValueCount(); ++count) { + actual.add((int) dv.nextValue()); + } + } + } + return actual; + } + + private void refreshSearcher() throws IOException { + w.commit(); + DirectoryReader oldReader = reader; + DirectoryReader newReader = DirectoryReader.open(w); + try { + IndexSearcher newSearcher = newSearcher(newReader); + reader = newReader; + searcher = newSearcher; + oldReader.close(); + } catch (Exception e) { + newReader.close(); + throw e; + } + } + public void testPointVisitor() throws IOException { + reader.close(); w.close(); // default codec uses 512 documents per leaf node, so we can cover the visit disi methods in PointVisitor w = new IndexWriter(dir, new IndexWriterConfig().setCodec(TestUtil.getDefaultCodec())); + reader = DirectoryReader.open(w); + searcher = newSearcher(reader); for (int i = 0; i < 512 + 1; i++) { Document d = new Document(); @@ -267,9 +355,7 @@ public void testPointVisitor() throws IOException { w.addDocument(d); } - w.commit(); - reader = DirectoryReader.open(w); - searcher = newSearcher(reader); + refreshSearcher(); RoaringBitmap bitmap = new RoaringBitmap(); bitmap.add(0, 1, 2, 3, 5); From b722c821ea94f0648c1020d1d57a4fcf59d76c1b Mon Sep 17 00:00:00 2001 From: Kai Huang <105710027+ahkcs@users.noreply.github.com> Date: Tue, 2 Jun 2026 15:32:33 -0700 Subject: [PATCH 50/96] [Analytics Engine] Let constant filter predicates reach the backend (#21893) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * [Analytics Engine] Let constant filter predicates reach the backend OpenSearchFilterRule.resolveViableBackends threw UnsupportedOperationException for a deterministic predicate with no field references, asserting that ReduceExpressionsRule must have already eliminated it. That assumption breaks for a predicate embedding a backend-only function the plan-time RexExecutor cannot evaluate — e.g. a PPL conversion UDF over a literal: ... | eval s = '10/18/2003 20:07:13' | convert mktime(s) | where s > 1000000000 mktime() is constant and deterministic, but the constant folder skips it (no plan-time implementation exists — only DataFusion evaluates it natively), so the constant predicate reaches the filter rule unreduced and trips the assertion with a 500. Such a predicate carries no field, so backend selection is unconstrained by field-type support. Hand it to any backend viable for the child — identical to the existing non-deterministic branch (RAND() > 0) — and let the backend evaluate the constant at runtime. The change is strictly additive: the branch is only reachable when the previous code already threw, so no previously succeeding filter is affected. Signed-off-by: Kai Huang * [Analytics Engine] Run predicate-only scan for constant filters on indexed path The indexed executor rejected a FilterClass::None plan (no Collector / index column) when emit_row_ids was false, returning "execute_indexed_query called with no index_filter(...) in plan". This is reachable from a constant predicate the planner could not fold and pushed down as-is — e.g. ... | eval s = '10/18/2003 20:07:13' | convert mktime(s) | where s > 1000000000 The conversion UDF has no plan-time implementation, so ReduceExpressionsRule leaves the comparison unreduced; it references no index column, so it classifies as FilterClass::None. Single-node (non-indexed) execution succeeded, but the distributed (indexed) path hit the error and surfaced a 500. Handle FilterClass::None uniformly regardless of emit_row_ids: run a predicate-only scan over the page-pruned universe and apply the predicate as a residual in on_batch_mask. supports_filters_pushdown reports Exact, so DataFusion drops the FilterExec and relies on the evaluator — which now applies the constant. A constant-true predicate keeps every row; a constant-false predicate drops every row. Tests: hermetic Rust e2e (constant_predicate.rs) asserting both outcomes through IndexedTableProvider with emit_row_ids = false, plus two ConversionFunctionsIT regression tests covering convert + where on a constant via POST /_analytics/ppl. Signed-off-by: Kai Huang * [Analytics Engine] Fix empty-result assertion in ConversionFunctionsIT The constant-false regression test read response.get("rows") and asserted it non-null. A 0-row result omits the data array, so on the distributed (indexed) path the assertion failed with "Response missing 'rows'". Count rows from datarows/rows, treating an absent array as zero rows. Signed-off-by: Kai Huang --------- Signed-off-by: Kai Huang Co-authored-by: Sandesh Kumar --- .../rust/src/indexed_executor.rs | 71 ++++----- .../tests_e2e/constant_predicate.rs | 143 ++++++++++++++++++ .../rust/src/indexed_table/tests_e2e/mod.rs | 1 + .../planner/rules/OpenSearchFilterRule.java | 16 +- .../analytics/qa/ConversionFunctionsIT.java | 30 ++++ 5 files changed, 209 insertions(+), 52 deletions(-) create mode 100644 sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/tests_e2e/constant_predicate.rs diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_executor.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_executor.rs index 980e87148e9ec..891f1f34ef615 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_executor.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_executor.rs @@ -552,56 +552,49 @@ async unsafe fn execute_indexed_with_context_inner( .as_ref() .and_then(residual_bool_to_physical_expr) }), - FilterClass::None if emit_row_ids => { - // Predicate-only mode: no collectors, but there may be predicates. - // Convert the entire BoolNode tree to a PhysicalExpr for pushdown. - // If no predicates exist, this is None and we get a full scan. + FilterClass::None => { + // Predicate-only: push the whole tree (may be an unfoldable constant); + // None = no filter = full scan. extraction.as_ref().and_then(|e| { residual_bool_to_physical_expr(&e.tree) }) } - FilterClass::Tree | FilterClass::None => None, + FilterClass::Tree => None, }; let predicate_columns = collect_predicate_column_indices(extraction.as_ref()); let factory: EvaluatorFactory = match classification { FilterClass::None => { - if emit_row_ids { - // Predicate-only mode with emit_row_ids: use SingleCollectorEvaluator - // with a no-op collector (returns all docs). The residual predicate - // handles filtering via page pruning + on_batch_mask. - // Row IDs are computed from position by IndexedStream. - let schema_for_pruner = schema.clone(); - let residual_expr: Option> = extraction.as_ref().and_then(|e| { - residual_bool_to_physical_expr(&e.tree) - }); - let residual_pruning_predicate: Option> = residual_expr - .as_ref() - .and_then(|expr| build_pruning_predicate(expr, Arc::clone(&schema_for_pruner))); - let call_strategy = query_config.single_collector_strategy; - - Arc::new( - move |segment: &SegmentFileInfo, _chunk, stream_metrics: &StreamMetrics| { - let pruner = Arc::new(PagePruner::new( - &schema_for_pruner, - Arc::clone(&segment.metadata), + // Predicate-only scan: page-pruned universe, residual applied in + // on_batch_mask. Also covers an unfoldable constant (e.g. mktime('...') > + // N) — no index column, but every row scanned and the constant applied as + // residual (pushdown is Exact, so DataFusion drops the FilterExec). + // Previously errored here when emit_row_ids was false (indexed path only). + let schema_for_pruner = schema.clone(); + let residual_expr: Option> = extraction.as_ref().and_then(|e| { + residual_bool_to_physical_expr(&e.tree) + }); + let residual_pruning_predicate: Option> = residual_expr + .as_ref() + .and_then(|expr| build_pruning_predicate(expr, Arc::clone(&schema_for_pruner))); + + Arc::new( + move |segment: &SegmentFileInfo, _chunk, stream_metrics: &StreamMetrics| { + let pruner = Arc::new(PagePruner::new( + &schema_for_pruner, + Arc::clone(&segment.metadata), + )); + let eval: Arc = + Arc::new(crate::indexed_table::eval::predicate_evaluator::PredicateOnlyEvaluator::new( + pruner, + residual_pruning_predicate.clone(), + residual_expr.clone(), + Some(PagePruneMetrics::from_stream_metrics(stream_metrics)), )); - let eval: Arc = - Arc::new(crate::indexed_table::eval::predicate_evaluator::PredicateOnlyEvaluator::new( - pruner, - residual_pruning_predicate.clone(), - residual_expr.clone(), - Some(PagePruneMetrics::from_stream_metrics(stream_metrics)), - )); - Ok(eval) - }, - ) - } else { - return Err(DataFusionError::Execution( - "execute_indexed_query called with no index_filter(...) in plan".into(), - )); - } + Ok(eval) + }, + ) } FilterClass::SingleCollector => { let extraction = extraction.as_ref().ok_or_else(|| { diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/tests_e2e/constant_predicate.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/tests_e2e/constant_predicate.rs new file mode 100644 index 0000000000000..4534d1a532f2a --- /dev/null +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/tests_e2e/constant_predicate.rs @@ -0,0 +1,143 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +//! Constant (column-less) predicate on the indexed path with `emit_row_ids = +//! false` — e.g. an unfoldable `mktime('...') > N`, which once errored with +//! `no index_filter(...) in plan`. Asserts constant-true keeps every row and +//! constant-false drops every row (the residual is evaluated, not ignored). + +use std::sync::Arc; + +use datafusion::arrow::array::{Array, Int32Array, StringArray}; +use datafusion::common::ScalarValue; +use datafusion::execution::context::SessionContext; +use datafusion::execution::object_store::ObjectStoreUrl; +use datafusion::logical_expr::Operator; +use datafusion::parquet::arrow::arrow_reader::{ArrowReaderMetadata, ArrowReaderOptions}; +use datafusion::physical_expr::expressions::{BinaryExpr, Literal}; +use datafusion::physical_expr::PhysicalExpr; +use futures::StreamExt; + +use super::super::eval::predicate_evaluator::PredicateOnlyEvaluator; +use super::super::eval::RowGroupBitsetSource; +use super::super::page_pruner::{PagePruneMetrics, PagePruner}; +use super::super::stream::{FilterStrategy, RowGroupInfo}; +use super::super::table_provider::{ + EvaluatorFactory, IndexedTableConfig, IndexedTableProvider, SegmentFileInfo, +}; +use super::write_fixture_parquet; + +/// Column-less ` ` over two Int32 literals — a constant boolean. +fn const_predicate(lhs: i32, op: Operator, rhs: i32) -> Arc { + let left: Arc = Arc::new(Literal::new(ScalarValue::Int32(Some(lhs)))); + let right: Arc = Arc::new(Literal::new(ScalarValue::Int32(Some(rhs)))); + Arc::new(BinaryExpr::new(left, op, right)) +} + +/// Scan the 16-row fixture via the predicate-only (`FilterClass::None`) factory +/// with `emit_row_ids = false`, as `execute_indexed_with_context` does. Returns +/// the emitted row count. +async fn run_constant_residual(residual: Arc) -> usize { + let tmp = write_fixture_parquet(); + let path = tmp.path().to_path_buf(); + let size = std::fs::metadata(&path).unwrap().len(); + + let file = std::fs::File::open(&path).unwrap(); + let meta = + ArrowReaderMetadata::load(&file, ArrowReaderOptions::new().with_page_index(true)).unwrap(); + let schema = meta.schema().clone(); + let parquet_meta = meta.metadata().clone(); + let mut rgs = Vec::new(); + let mut offset = 0i64; + for i in 0..parquet_meta.num_row_groups() { + let n = parquet_meta.row_group(i).num_rows(); + rgs.push(RowGroupInfo { + index: i, + first_row: offset, + num_rows: n, + }); + offset += n; + } + + let object_path = object_store::path::Path::from(path.to_string_lossy().as_ref()); + let segment = SegmentFileInfo { + writer_generation: 0, + max_doc: 16, + object_path, + parquet_size: size, + row_groups: rgs, + metadata: Arc::clone(&parquet_meta), + global_base: 0, + }; + + // FilterClass::None: no pruning predicate (column-less), constant applied + // as residual in on_batch_mask. + let factory: EvaluatorFactory = { + let schema = schema.clone(); + let residual = Arc::clone(&residual); + Arc::new(move |segment: &SegmentFileInfo, _chunk, stream_metrics| { + let pruner = Arc::new(PagePruner::new(&schema, Arc::clone(&segment.metadata))); + let eval: Arc = Arc::new(PredicateOnlyEvaluator::new( + pruner, + None, + Some(Arc::clone(&residual)), + Some(PagePruneMetrics::from_stream_metrics(stream_metrics)), + )); + Ok(eval) + }) + }; + + let store: Arc = + Arc::new(object_store::local::LocalFileSystem::new()); + let store_url = ObjectStoreUrl::local_filesystem(); + let qc = crate::datafusion_query_config::DatafusionQueryConfig::builder() + .target_partitions(1) + .force_strategy(Some(FilterStrategy::BooleanMask)) + .force_pushdown(Some(false)) + .build(); + let provider = Arc::new(IndexedTableProvider::new(IndexedTableConfig { + schema: schema.clone(), + segments: vec![segment], + store, + store_url, + evaluator_factory: factory, + pushdown_predicate: None, + query_config: std::sync::Arc::new(qc), + predicate_columns: vec![], + emit_row_ids: false, + })); + + let ctx = SessionContext::new(); + ctx.register_table("t", provider).unwrap(); + let df = ctx.sql("SELECT brand, price FROM t").await.unwrap(); + let plan = df.create_physical_plan().await.unwrap(); + let mut stream = datafusion::physical_plan::execute_stream(plan, ctx.task_ctx()).unwrap(); + let mut rows = 0usize; + while let Some(batch) = stream.next().await { + let b = batch.unwrap(); + // Sanity: projected columns decode. + let _ = b.column(0).as_any().downcast_ref::().unwrap(); + let _ = b.column(1).as_any().downcast_ref::().unwrap(); + rows += b.num_rows(); + } + rows +} + +#[tokio::test] +async fn constant_true_predicate_keeps_all_rows() { + // 1 > 0 → true for every row → full 16-row fixture passes. + let rows = run_constant_residual(const_predicate(1, Operator::Gt, 0)).await; + assert_eq!(16, rows, "constant-true residual should keep every row"); +} + +#[tokio::test] +async fn constant_false_predicate_drops_all_rows() { + // 1 < 0 → false for every row → zero rows emitted. + let rows = run_constant_residual(const_predicate(1, Operator::Lt, 0)).await; + assert_eq!(0, rows, "constant-false residual should drop every row"); +} diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/tests_e2e/mod.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/tests_e2e/mod.rs index 681fc6c266008..94e86c886141e 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/tests_e2e/mod.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/tests_e2e/mod.rs @@ -38,6 +38,7 @@ use super::stream::{FilterStrategy, RowGroupInfo}; use super::table_provider::{IndexedTableConfig, IndexedTableProvider, SegmentFileInfo}; mod boolean_algebra; +mod constant_predicate; mod fuzz; mod metrics; mod multi_segment; diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchFilterRule.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchFilterRule.java index d2866c9bb10a9..ecea37ee5cdb9 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchFilterRule.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchFilterRule.java @@ -15,7 +15,6 @@ import org.apache.calcite.rex.RexCall; import org.apache.calcite.rex.RexInputRef; import org.apache.calcite.rex.RexNode; -import org.apache.calcite.rex.RexUtil; import org.apache.calcite.sql.SqlKind; import org.apache.logging.log4j.LogManager; import org.apache.logging.log4j.Logger; @@ -170,18 +169,9 @@ private List resolveViableBackends( if (function.getCategory() == ScalarFunction.Category.FULL_TEXT) { return new ArrayList<>(registry.filterBackendsAnyFormat(function, FieldType.TEXT)); } - // Non-deterministic predicates (e.g. RAND() > 0) have no field references but - // ReduceExpressionsRule deliberately leaves them alone — folding them would - // change semantics. Any filter-capable backend that supports the operator can - // evaluate them as-is. - if (!RexUtil.isDeterministic(predicate)) { - return new ArrayList<>(childViableBackends); - } - throw new UnsupportedOperationException( - "Constant predicate with no field references reached the filter rule: [" - + predicate - + "]. ReduceExpressionsRule in PlannerImpl should have eliminated it." - ); + // No field reference (non-deterministic, or an unfoldable constant like + // mktime('...') > N): let any child-viable backend evaluate it. + return new ArrayList<>(childViableBackends); } Set viableSet = new HashSet<>(registry.filterCapableBackends()); diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ConversionFunctionsIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ConversionFunctionsIT.java index 5c08e22be916e..6163b46a7c10d 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ConversionFunctionsIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ConversionFunctionsIT.java @@ -529,6 +529,36 @@ public void testNoneMixedWithRealConversion() throws IOException { ); } + // ── convert + where on a constant conversion ──────────────────────────── + // + // convert mktime() | where converted N yields a column-less + // constant predicate. ReduceExpressionsRule can't fold mktime (no plan-time + // impl), so it reaches OpenSearchFilterRule and the indexed scan, both of + // which once rejected constant predicates. mktime('10/18/2003 20:07:13') = + // 1066507633: > 1000000000 keeps the row, < 1000000000 drops it. + + public void testConvertMktimeThenWhereConstantPredicatePasses() throws IOException { + assertFirstRowDouble( + oneRow("key00") + + "| eval date_str = '10/18/2003 20:07:13' | convert mktime(date_str)" + + " | where date_str > 1000000000 | fields date_str", + 1_066_507_633.0, + 0.0 + ); + } + + public void testConvertMktimeThenWhereConstantPredicateFiltersOut() throws IOException { + Map response = executePpl( + oneRow("key00") + + "| eval date_str = '10/18/2003 20:07:13' | convert mktime(date_str)" + + " | where date_str < 1000000000 | fields date_str" + ); + // An empty result may omit the data array entirely — treat absent as zero rows. + Object data = response.containsKey("datarows") ? response.get("datarows") : response.get("rows"); + int rowCount = data == null ? 0 : ((List) data).size(); + assertEquals("Constant false predicate should remove all rows", 0, rowCount); + } + // ── helpers ───────────────────────────────────────────────────────────── private void assertFirstRowString(String ppl, String expected) throws IOException { From 9f2f6e64c35dc6bb4e6a9fa5a8a037c649d4681e Mon Sep 17 00:00:00 2001 From: Prudhvi Godithi Date: Tue, 2 Jun 2026 17:10:58 -0700 Subject: [PATCH 51/96] Add sample otel dataset (#21952) Signed-off-by: Prudhvi Godithi --- .../analytics/qa/OtelLogsPplIT.java | 48 +++++ .../analytics/qa/OtelLogsTestHelper.java | 24 +++ .../resources/datasets/otel_logs/bulk.json | 200 ++++++++++++++++++ .../resources/datasets/otel_logs/mapping.json | 137 ++++++++++++ .../datasets/otel_logs/ppl/expected/q1.json | 10 + .../datasets/otel_logs/ppl/expected/q11.json | 12 ++ .../datasets/otel_logs/ppl/expected/q12.json | 12 ++ .../datasets/otel_logs/ppl/expected/q13.json | 20 ++ .../datasets/otel_logs/ppl/expected/q15.json | 18 ++ .../datasets/otel_logs/ppl/expected/q16.json | 15 ++ .../datasets/otel_logs/ppl/expected/q17.json | 15 ++ .../datasets/otel_logs/ppl/expected/q18.json | 16 ++ .../datasets/otel_logs/ppl/expected/q19.json | 10 + .../datasets/otel_logs/ppl/expected/q2.json | 14 ++ .../datasets/otel_logs/ppl/expected/q20.json | 10 + .../datasets/otel_logs/ppl/expected/q23.json | 15 ++ .../datasets/otel_logs/ppl/expected/q24.json | 15 ++ .../datasets/otel_logs/ppl/expected/q25.json | 12 ++ .../datasets/otel_logs/ppl/expected/q26.json | 13 ++ .../datasets/otel_logs/ppl/expected/q27.json | 14 ++ .../datasets/otel_logs/ppl/expected/q28.json | 13 ++ .../datasets/otel_logs/ppl/expected/q29.json | 10 + .../datasets/otel_logs/ppl/expected/q3.json | 15 ++ .../datasets/otel_logs/ppl/expected/q30.json | 13 ++ .../datasets/otel_logs/ppl/expected/q31.json | 15 ++ .../datasets/otel_logs/ppl/expected/q32.json | 10 + .../datasets/otel_logs/ppl/expected/q33.json | 9 + .../datasets/otel_logs/ppl/expected/q34.json | 10 + .../datasets/otel_logs/ppl/expected/q35.json | 15 ++ .../datasets/otel_logs/ppl/expected/q36.json | 12 ++ .../datasets/otel_logs/ppl/expected/q37.json | 10 + .../datasets/otel_logs/ppl/expected/q38.json | 14 ++ .../datasets/otel_logs/ppl/expected/q39.json | 10 + .../datasets/otel_logs/ppl/expected/q4.json | 13 ++ .../datasets/otel_logs/ppl/expected/q5.json | 10 + .../datasets/otel_logs/ppl/expected/q7.json | 12 ++ .../datasets/otel_logs/ppl/expected/q8.json | 13 ++ .../datasets/otel_logs/ppl/expected/q9.json | 14 ++ .../resources/datasets/otel_logs/ppl/q1.ppl | 1 + .../resources/datasets/otel_logs/ppl/q10.ppl | 1 + .../resources/datasets/otel_logs/ppl/q11.ppl | 1 + .../resources/datasets/otel_logs/ppl/q12.ppl | 1 + .../resources/datasets/otel_logs/ppl/q13.ppl | 1 + .../resources/datasets/otel_logs/ppl/q14.ppl | 1 + .../resources/datasets/otel_logs/ppl/q15.ppl | 1 + .../resources/datasets/otel_logs/ppl/q16.ppl | 1 + .../resources/datasets/otel_logs/ppl/q17.ppl | 1 + .../resources/datasets/otel_logs/ppl/q18.ppl | 1 + .../resources/datasets/otel_logs/ppl/q19.ppl | 1 + .../resources/datasets/otel_logs/ppl/q2.ppl | 1 + .../resources/datasets/otel_logs/ppl/q20.ppl | 1 + .../resources/datasets/otel_logs/ppl/q21.ppl | 1 + .../resources/datasets/otel_logs/ppl/q22.ppl | 1 + .../resources/datasets/otel_logs/ppl/q23.ppl | 1 + .../resources/datasets/otel_logs/ppl/q24.ppl | 1 + .../resources/datasets/otel_logs/ppl/q25.ppl | 1 + .../resources/datasets/otel_logs/ppl/q26.ppl | 1 + .../resources/datasets/otel_logs/ppl/q27.ppl | 1 + .../resources/datasets/otel_logs/ppl/q28.ppl | 1 + .../resources/datasets/otel_logs/ppl/q29.ppl | 1 + .../resources/datasets/otel_logs/ppl/q3.ppl | 1 + .../resources/datasets/otel_logs/ppl/q30.ppl | 1 + .../resources/datasets/otel_logs/ppl/q31.ppl | 1 + .../resources/datasets/otel_logs/ppl/q32.ppl | 1 + .../resources/datasets/otel_logs/ppl/q33.ppl | 1 + .../resources/datasets/otel_logs/ppl/q34.ppl | 1 + .../resources/datasets/otel_logs/ppl/q35.ppl | 1 + .../resources/datasets/otel_logs/ppl/q36.ppl | 1 + .../resources/datasets/otel_logs/ppl/q37.ppl | 1 + .../resources/datasets/otel_logs/ppl/q38.ppl | 1 + .../resources/datasets/otel_logs/ppl/q39.ppl | 1 + .../resources/datasets/otel_logs/ppl/q4.ppl | 1 + .../resources/datasets/otel_logs/ppl/q5.ppl | 1 + .../resources/datasets/otel_logs/ppl/q6.ppl | 1 + .../resources/datasets/otel_logs/ppl/q7.ppl | 1 + .../resources/datasets/otel_logs/ppl/q8.ppl | 1 + .../resources/datasets/otel_logs/ppl/q9.ppl | 1 + 77 files changed, 887 insertions(+) create mode 100644 sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/OtelLogsPplIT.java create mode 100644 sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/OtelLogsTestHelper.java create mode 100644 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sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q34.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q35.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q36.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q37.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q38.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q39.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q4.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q5.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q6.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q7.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q8.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q9.ppl diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/OtelLogsPplIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/OtelLogsPplIT.java new file mode 100644 index 0000000000000..5dac2ad111c07 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/OtelLogsPplIT.java @@ -0,0 +1,48 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.qa; + +import java.util.Set; + +/** + * OTel logs PPL integration test. + * + *

    Two queries are skipped today as documented Mustang/SQL-plugin gaps: + * Q32 (text-equality returns 0 rows) and Q33 (head 0 ClassCastException). + * Both stay on disk as live reproducers — when the upstream fixes land, + * remove the entry from getSkipQueries() to re-enable them. + */ +public class OtelLogsPplIT extends BasePplIT { + + @Override + protected Dataset getDataset() { + return OtelLogsTestHelper.DATASET; + } + + @Override + protected Set getSkipQueries() { + // Q32: `where severityText = 'ERROR'` returns 0 rows on a multi-field + // text+keyword field. Aggregation auto-redirects to the keyword sub-field, + // but Mustang's CBO routes equality predicates to DataFusion which scans + // the text-parent parquet column (empty/null). Bug lives in + // OpenSearch/sandbox/plugins/analytics-engine/.../OpenSearchFilterRule.java + // — should restrict viableBackends to lucene for equality on multi-field text. + // Workaround in user queries: filter on a numeric parallel (severityNumber=17), + // or use `like` (see q5). + // + // Q33: `... | head 0` triggers ClassCastException in + // org.opensearch.sql.api.UnifiedQueryPlanner.preserveCollation:145 — + // RelCompositeTrait cannot be cast to RelCollation. Upstream + return Set.of(32, 33); + } + + public void testOtelLogsPplQueries() throws Exception { + runPplQueries(); + } +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/OtelLogsTestHelper.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/OtelLogsTestHelper.java new file mode 100644 index 0000000000000..2650bb39fac60 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/OtelLogsTestHelper.java @@ -0,0 +1,24 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.qa; + +/** + * Helper for OTel logs dataset configuration. + */ +public final class OtelLogsTestHelper { + + private OtelLogsTestHelper() { + // utility class + } + + public static final Dataset DATASET = new Dataset( + "otel_logs", + "otel_logs" + ); +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/bulk.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/bulk.json new file mode 100644 index 0000000000000..e24ff9aa5b065 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/bulk.json @@ -0,0 +1,200 @@ +{"index": {}} +{"body":"cart request processed 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diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/mapping.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/mapping.json new file mode 100644 index 0000000000000..31c1cd6458732 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/mapping.json @@ -0,0 +1,137 @@ +{ + "settings": { + "number_of_shards": 1, + "number_of_replicas": 0 + }, + "mappings": { + "properties": { + "body": { + "type": "text", + "fields": {"keyword": {"type": "keyword", "ignore_above": 256}} + }, + "droppedAttributesCount": {"type": "long"}, + "flags": {"type": "long"}, + "instrumentationScope": { + "properties": { + "name": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}}, + "version": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}} + } + }, + "log": { + "properties": { + "code": { + "properties": { + "filepath": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}}, + "function": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}}, + "lineno": {"type": "long"} + } + }, + "db": { + "properties": { + "statement": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}}, + "system": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}} + } + }, + "exception": { + "properties": { + "message": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}}, + "stacktrace": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}}, + "type": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}} + } + }, + "http": { + "properties": { + "method": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}}, + "request_id": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}}, + "status_code": {"type": "long"}, + "url": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}} + } + }, + "thread": { + "properties": { + "id": {"type": "long"}, + "name": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}} + } + } + } + }, + "observedTimestamp": {"type": "long"}, + "resource": { + "properties": { + "cloud": { + "properties": { + "account": { + "properties": { + "id": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}} + } + }, + "availability_zone": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}}, + "provider": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}}, + "region": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}} + } + }, + "container": { + "properties": { + "id": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}}, + "image": { + "properties": { + "name": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}} + } + } + } + }, + "deployment": { + "properties": { + "environment": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}} + } + }, + "host": { + "properties": { + "id": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}}, + "name": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}} + } + }, + "k8s": { + "properties": { + "deployment": {"properties": {"name": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}}}}, + "namespace": {"properties": {"name": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}}}}, + "node": {"properties": {"name": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}}}}, + "pod": {"properties": {"name": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}}}} + } + }, + "os": { + "properties": { + "type": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}} + } + }, + "process": {"properties": {"pid": {"type": "long"}}}, + "service": { + "properties": { + "name": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}}, + "namespace": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}}, + "version": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}} + } + }, + "telemetry": { + "properties": { + "sdk": { + "properties": { + "language": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}}, + "name": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}}, + "version": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}} + } + } + } + } + } + }, + "schemaUrl": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}}, + "serviceName": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}}, + "severityNumber": {"type": "long"}, + "severityText": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}}, + "spanId": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}}, + "time": {"type": "long"}, + "traceId": {"type": "text", "fields": {"keyword": {"type": "keyword", "ignore_above": 256}}} + } + } +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q1.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q1.json new file mode 100644 index 0000000000000..a33ed699f640a --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q1.json @@ -0,0 +1,10 @@ +{ + "schema": [ + {"name": "count()", "type": "bigint"} + ], + "datarows": [ + [100] + ], + "total": 1, + "size": 1 +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q11.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q11.json new file mode 100644 index 0000000000000..db5d99ccd2197 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q11.json @@ -0,0 +1,12 @@ +{ + "schema": [ + {"name": "avg_sev", "type": "double"}, + {"name": "max_status", "type": "bigint"}, + {"name": "min_time", "type": "bigint"} + ], + "datarows": [ + [10.8, 503, 1780156800000] + ], + "total": 1, + "size": 1 +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q12.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q12.json new file mode 100644 index 0000000000000..c01f2d5115001 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q12.json @@ -0,0 +1,12 @@ +{ + "schema": [ + {"name": "services", "type": "bigint"}, + {"name": "hosts", "type": "bigint"}, + {"name": "pods", "type": "bigint"} + ], + "datarows": [ + [5, 6, 25] + ], + "total": 1, + "size": 1 +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q13.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q13.json new file mode 100644 index 0000000000000..6f14f3ae13162 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q13.json @@ -0,0 +1,20 @@ +{ + "schema": [ + {"name": "count()", "type": "bigint"}, + {"name": "span(time,10000)", "type": "bigint"} + ], + "datarows": [ + [10, 1780156800000], + [10, 1780156810000], + [10, 1780156820000], + [10, 1780156830000], + [10, 1780156840000], + [10, 1780156850000], + [10, 1780156860000], + [10, 1780156870000], + [10, 1780156880000], + [10, 1780156890000] + ], + "total": 10, + "size": 10 +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q15.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q15.json new file mode 100644 index 0000000000000..79351485341f1 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q15.json @@ -0,0 +1,18 @@ +{ + "schema": [ + {"name": "c", "type": "bigint"}, + {"name": "avg_sev", "type": "double"}, + {"name": "max_sev", "type": "bigint"}, + {"name": "min_sev", "type": "bigint"}, + {"name": "serviceName", "type": "string"} + ], + "datarows": [ + [30, 9.0, 9, 9, "cart"], + [25, 9.32, 13, 9, "checkout"], + [20, 13.4, 17, 13, "payment"], + [15, 15.4, 17, 5, "search"], + [10, 7.8, 9, 5, "recommendation"] + ], + "total": 5, + "size": 5 +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q16.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q16.json new file mode 100644 index 0000000000000..c8695dfe24ecb --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q16.json @@ -0,0 +1,15 @@ +{ + "schema": [ + {"name": "sum_sev", "type": "bigint"}, + {"name": "serviceName", "type": "string"} + ], + "datarows": [ + [270, "cart"], + [268, "payment"], + [233, "checkout"], + [231, "search"], + [78, "recommendation"] + ], + "total": 5, + "size": 5 +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q17.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q17.json new file mode 100644 index 0000000000000..9c8b9f7fa60cd --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q17.json @@ -0,0 +1,15 @@ +{ + "schema": [ + {"name": "c", "type": "bigint"}, + {"name": "avg_sev", "type": "double"}, + {"name": "resource.telemetry.sdk.language", "type": "string"} + ], + "datarows": [ + [40, 13.5, "java"], + [30, 9.0, "go"], + [20, 9.0, "python"], + [10, 9.0, "nodejs"] + ], + "total": 4, + "size": 4 +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q18.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q18.json new file mode 100644 index 0000000000000..60d7ae24b0b4e --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q18.json @@ -0,0 +1,16 @@ +{ + "schema": [ + {"name": "c", "type": "bigint"}, + {"name": "unique_traces", "type": "bigint"}, + {"name": "serviceName", "type": "string"} + ], + "datarows": [ + [30, 30, "cart"], + [25, 25, "checkout"], + [20, 20, "payment"], + [15, 15, "search"], + [10, 10, "recommendation"] + ], + "total": 5, + "size": 5 +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q19.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q19.json new file mode 100644 index 0000000000000..e1b955e1c15fc --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q19.json @@ -0,0 +1,10 @@ +{ + "schema": [ + {"name": "count()", "type": "bigint"} + ], + "datarows": [ + [5] + ], + "total": 1, + "size": 1 +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q2.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q2.json new file mode 100644 index 0000000000000..c8bb1e592fd45 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q2.json @@ -0,0 +1,14 @@ +{ + "schema": [ + {"name": "c", "type": "bigint"}, + {"name": "severityText", "type": "string"} + ], + "datarows": [ + [60, "INFO"], + [20, "WARN"], + [15, "ERROR"], + [5, "DEBUG"] + ], + "total": 4, + "size": 4 +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q20.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q20.json new file mode 100644 index 0000000000000..06f71183b8338 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q20.json @@ -0,0 +1,10 @@ +{ + "schema": [ + {"name": "count()", "type": "bigint"} + ], + "datarows": [ + [4] + ], + "total": 1, + "size": 1 +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q23.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q23.json new file mode 100644 index 0000000000000..8aa373919df2d --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q23.json @@ -0,0 +1,15 @@ +{ + "schema": [ + {"name": "errors", "type": "bigint"}, + {"name": "serviceName", "type": "string"} + ], + "datarows": [ + [13, "search"], + [2, "payment"], + [0, "cart"], + [0, "checkout"], + [0, "recommendation"] + ], + "total": 5, + "size": 5 +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q24.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q24.json new file mode 100644 index 0000000000000..bdb7492e60da2 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q24.json @@ -0,0 +1,15 @@ +{ + "schema": [ + {"name": "server_errors", "type": "bigint"}, + {"name": "serviceName", "type": "string"} + ], + "datarows": [ + [11, "checkout"], + [4, "payment"], + [0, "cart"], + [0, "recommendation"], + [0, "search"] + ], + "total": 5, + "size": 5 +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q25.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q25.json new file mode 100644 index 0000000000000..b46be595698f5 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q25.json @@ -0,0 +1,12 @@ +{ + "schema": [ + {"name": "bad", "type": "bigint"}, + {"name": "total", "type": "bigint"}, + {"name": "error_rate", "type": "double"} + ], + "datarows": [ + [15, 100, 15.0] + ], + "total": 1, + "size": 1 +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q26.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q26.json new file mode 100644 index 0000000000000..241083f25dfad --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q26.json @@ -0,0 +1,13 @@ +{ + "schema": [ + {"name": "c", "type": "bigint"}, + {"name": "sev_band", "type": "string"} + ], + "datarows": [ + [80, "mid"], + [15, "high"], + [5, "low"] + ], + "total": 3, + "size": 3 +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q27.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q27.json new file mode 100644 index 0000000000000..816ded5ec4695 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q27.json @@ -0,0 +1,14 @@ +{ + "schema": [ + {"name": "c", "type": "bigint"}, + {"name": "serviceName", "type": "string"} + ], + "datarows": [ + [30, "cart"], + [17, "checkout"], + [13, "search"], + [10, "recommendation"] + ], + "total": 4, + "size": 4 +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q28.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q28.json new file mode 100644 index 0000000000000..f5229ec49e41f --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q28.json @@ -0,0 +1,13 @@ +{ + "schema": [ + {"name": "c", "type": "bigint"}, + {"name": "serviceName", "type": "string"} + ], + "datarows": [ + [20, "payment"], + [13, "search"], + [2, "checkout"] + ], + "total": 3, + "size": 3 +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q29.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q29.json new file mode 100644 index 0000000000000..593cc887906e7 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q29.json @@ -0,0 +1,10 @@ +{ + "schema": [ + {"name": "count()", "type": "bigint"} + ], + "datarows": [ + [30] + ], + "total": 1, + "size": 1 +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q3.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q3.json new file mode 100644 index 0000000000000..06188bf910cfb --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q3.json @@ -0,0 +1,15 @@ +{ + "schema": [ + {"name": "c", "type": "bigint"}, + {"name": "serviceName", "type": "string"} + ], + "datarows": [ + [30, "cart"], + [25, "checkout"], + [20, "payment"], + [15, "search"], + [10, "recommendation"] + ], + "total": 5, + "size": 5 +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q30.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q30.json new file mode 100644 index 0000000000000..accf15243d3a4 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q30.json @@ -0,0 +1,13 @@ +{ + "schema": [ + {"name": "c", "type": "bigint"}, + {"name": "serviceName", "type": "string"} + ], + "datarows": [ + [30, "cart"], + [25, "checkout"], + [20, "payment"] + ], + "total": 3, + "size": 3 +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q31.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q31.json new file mode 100644 index 0000000000000..cbe70047ab8ab --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q31.json @@ -0,0 +1,15 @@ +{ + "schema": [ + {"name": "c", "type": "bigint"}, + {"name": "serviceName", "type": "string"} + ], + "datarows": [ + [30, "cart"], + [23, "checkout"], + [18, "payment"], + [13, "search"], + [7, "recommendation"] + ], + "total": 5, + "size": 5 +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q32.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q32.json new file mode 100644 index 0000000000000..e01b6f7488a0f --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q32.json @@ -0,0 +1,10 @@ +{ + "schema": [ + {"name": "count()", "type": "bigint"} + ], + "datarows": [ + [15] + ], + "total": 1, + "size": 1 +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q33.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q33.json new file mode 100644 index 0000000000000..d913e75800128 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q33.json @@ -0,0 +1,9 @@ +{ + "schema": [ + {"name": "c", "type": "bigint"}, + {"name": "serviceName", "type": "string"} + ], + "datarows": [], + "total": 0, + "size": 0 +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q34.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q34.json new file mode 100644 index 0000000000000..44df778a742a1 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q34.json @@ -0,0 +1,10 @@ +{ + "schema": [ + {"name": "count()", "type": "bigint"} + ], + "datarows": [ + [6] + ], + "total": 1, + "size": 1 +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q35.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q35.json new file mode 100644 index 0000000000000..809f37688a495 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q35.json @@ -0,0 +1,15 @@ +{ + "schema": [ + {"name": "time", "type": "bigint"}, + {"name": "serviceName", "type": "string"} + ], + "datarows": [ + [1780156899000, "recommendation"], + [1780156898000, "recommendation"], + [1780156897000, "recommendation"], + [1780156896000, "recommendation"], + [1780156895000, "recommendation"] + ], + "total": 5, + "size": 5 +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q36.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q36.json new file mode 100644 index 0000000000000..6200defea7a7c --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q36.json @@ -0,0 +1,12 @@ +{ + "schema": [ + {"name": "time", "type": "bigint"}, + {"name": "serviceName", "type": "string"}, + {"name": "severityText", "type": "string"} + ], + "datarows": [ + [1780156899000, "recommendation", "INFO"] + ], + "total": 1, + "size": 1 +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q37.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q37.json new file mode 100644 index 0000000000000..c94aaeaddf682 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q37.json @@ -0,0 +1,10 @@ +{ + "schema": [ + {"name": "services", "type": "bigint"} + ], + "datarows": [ + [5] + ], + "total": 1, + "size": 1 +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q38.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q38.json new file mode 100644 index 0000000000000..30bcbf573cac6 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q38.json @@ -0,0 +1,14 @@ +{ + "schema": [ + {"name": "serviceName", "type": "string"} + ], + "datarows": [ + ["cart"], + ["checkout"], + ["payment"], + ["recommendation"], + ["search"] + ], + "total": 5, + "size": 5 +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q39.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q39.json new file mode 100644 index 0000000000000..b95583819531d --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q39.json @@ -0,0 +1,10 @@ +{ + "schema": [ + {"name": "count()", "type": "bigint"} + ], + "datarows": [ + [8] + ], + "total": 1, + "size": 1 +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q4.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q4.json new file mode 100644 index 0000000000000..cafa9311b4c51 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q4.json @@ -0,0 +1,13 @@ +{ + "schema": [ + {"name": "c", "type": "bigint"}, + {"name": "resource.cloud.region", "type": "string"} + ], + "datarows": [ + [50, "us-east-1"], + [30, "eu-west-1"], + [20, "ap-south-1"] + ], + "total": 3, + "size": 3 +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q5.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q5.json new file mode 100644 index 0000000000000..e01b6f7488a0f --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q5.json @@ -0,0 +1,10 @@ +{ + "schema": [ + {"name": "count()", "type": "bigint"} + ], + "datarows": [ + [15] + ], + "total": 1, + "size": 1 +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q7.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q7.json new file mode 100644 index 0000000000000..036d074ed4049 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q7.json @@ -0,0 +1,12 @@ +{ + "schema": [ + {"name": "c", "type": "bigint"}, + {"name": "log.http.status_code", "type": "bigint"} + ], + "datarows": [ + [10, 500], + [5, 503] + ], + "total": 2, + "size": 2 +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q8.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q8.json new file mode 100644 index 0000000000000..4fb89c21b77b7 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q8.json @@ -0,0 +1,13 @@ +{ + "schema": [ + {"name": "c", "type": "bigint"}, + {"name": "resource.k8s.namespace.name", "type": "string"} + ], + "datarows": [ + [70, "prod"], + [20, "staging"], + [10, "dev"] + ], + "total": 3, + "size": 3 +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q9.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q9.json new file mode 100644 index 0000000000000..273a1a806fec1 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/expected/q9.json @@ -0,0 +1,14 @@ +{ + "schema": [ + {"name": "c", "type": "bigint"}, + {"name": "resource.telemetry.sdk.language", "type": "string"} + ], + "datarows": [ + [40, "java"], + [30, "go"], + [20, "python"], + [10, "nodejs"] + ], + "total": 4, + "size": 4 +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q1.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q1.ppl new file mode 100644 index 0000000000000..fad5e7227cc78 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q1.ppl @@ -0,0 +1 @@ +source=otel_logs | stats count() diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q10.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q10.ppl new file mode 100644 index 0000000000000..9f907afcc6ac5 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q10.ppl @@ -0,0 +1 @@ +source=otel_logs | stats count() as c by severityText, serviceName | sort - c diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q11.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q11.ppl new file mode 100644 index 0000000000000..385935dc3494a --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q11.ppl @@ -0,0 +1 @@ +source=otel_logs | stats avg(severityNumber) as avg_sev, max(`log.http.status_code`) as max_status, min(time) as min_time diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q12.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q12.ppl new file mode 100644 index 0000000000000..05f4fd9492541 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q12.ppl @@ -0,0 +1 @@ +source=otel_logs | stats dc(serviceName) as services, dc(`resource.host.name`) as hosts, dc(`resource.k8s.pod.name`) as pods diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q13.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q13.ppl new file mode 100644 index 0000000000000..f9371b47d94b3 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q13.ppl @@ -0,0 +1 @@ +source=otel_logs | stats count() by span(time, 10000) | sort + `span(time,10000)` diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q14.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q14.ppl new file mode 100644 index 0000000000000..d59ba1051ab48 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q14.ppl @@ -0,0 +1 @@ +source=otel_logs | stats count() as c by span(time, 60000) diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q15.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q15.ppl new file mode 100644 index 0000000000000..57e1977a7a6b2 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q15.ppl @@ -0,0 +1 @@ +source=otel_logs | stats count() as c, avg(severityNumber) as avg_sev, max(severityNumber) as max_sev, min(severityNumber) as min_sev by serviceName | sort - c diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q16.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q16.ppl new file mode 100644 index 0000000000000..ac8951fe131bd --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q16.ppl @@ -0,0 +1 @@ +source=otel_logs | stats sum(severityNumber) as sum_sev by serviceName | sort - sum_sev diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q17.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q17.ppl new file mode 100644 index 0000000000000..a73b6eae2e098 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q17.ppl @@ -0,0 +1 @@ +source=otel_logs | stats count() as c, avg(severityNumber) as avg_sev by `resource.telemetry.sdk.language` | sort - c diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q18.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q18.ppl new file mode 100644 index 0000000000000..7e2497741fc20 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q18.ppl @@ -0,0 +1 @@ +source=otel_logs | stats count() as c, dc(traceId) as unique_traces by serviceName | sort - c diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q19.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q19.ppl new file mode 100644 index 0000000000000..9ff3bdb8454a7 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q19.ppl @@ -0,0 +1 @@ +source=otel_logs | dedup serviceName | stats count() diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q2.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q2.ppl new file mode 100644 index 0000000000000..af6655f522bd0 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q2.ppl @@ -0,0 +1 @@ +source=otel_logs | stats count() as c by severityText | sort - c diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q20.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q20.ppl new file mode 100644 index 0000000000000..1d954e24bbcee --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q20.ppl @@ -0,0 +1 @@ +source=otel_logs | dedup severityText | stats count() diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q21.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q21.ppl new file mode 100644 index 0000000000000..25581feb418d6 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q21.ppl @@ -0,0 +1 @@ +source=otel_logs | top 3 serviceName diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q22.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q22.ppl new file mode 100644 index 0000000000000..b1ffa925cd0a6 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q22.ppl @@ -0,0 +1 @@ +source=otel_logs | rare 3 serviceName diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q23.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q23.ppl new file mode 100644 index 0000000000000..d8ecc04dfa9dc --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q23.ppl @@ -0,0 +1 @@ +source=otel_logs | eval is_error = case(severityNumber >= 17, 1 else 0) | stats sum(is_error) as errors by serviceName | sort - errors diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q24.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q24.ppl new file mode 100644 index 0000000000000..ea60059f21620 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q24.ppl @@ -0,0 +1 @@ +source=otel_logs | eval is_5xx = case(`log.http.status_code` >= 500, 1 else 0) | stats sum(is_5xx) as server_errors by serviceName | sort - server_errors diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q25.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q25.ppl new file mode 100644 index 0000000000000..28b4ae3ef54bd --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q25.ppl @@ -0,0 +1 @@ +source=otel_logs | eval is_5xx = case(`log.http.status_code` >= 500, 1 else 0) | stats sum(is_5xx) as bad, count() as total | eval error_rate = round(bad * 100.0 / total, 2) diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q26.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q26.ppl new file mode 100644 index 0000000000000..597dcc509b192 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q26.ppl @@ -0,0 +1 @@ +source=otel_logs | eval sev_band = case(severityNumber <= 5, 'low', severityNumber <= 13, 'mid' else 'high') | stats count() as c by sev_band | sort - c diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q27.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q27.ppl new file mode 100644 index 0000000000000..5c69deb7a8274 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q27.ppl @@ -0,0 +1 @@ +source=otel_logs | where `resource.k8s.namespace.name` = 'prod' | stats count() as c by serviceName | sort - c diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q28.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q28.ppl new file mode 100644 index 0000000000000..a473bafe1b2f2 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q28.ppl @@ -0,0 +1 @@ +source=otel_logs | where severityNumber >= 13 | stats count() as c by serviceName | sort - c diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q29.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q29.ppl new file mode 100644 index 0000000000000..e7a9ed0db3051 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q29.ppl @@ -0,0 +1 @@ +source=otel_logs | where `log.http.status_code` >= 500 or severityNumber >= 17 | stats count() diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q3.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q3.ppl new file mode 100644 index 0000000000000..8c74696bc769b --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q3.ppl @@ -0,0 +1 @@ +source=otel_logs | stats count() as c by serviceName | sort - c diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q30.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q30.ppl new file mode 100644 index 0000000000000..5b9b23f20fc80 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q30.ppl @@ -0,0 +1 @@ +source=otel_logs | stats count() as c by serviceName | sort + serviceName | head 3 diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q31.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q31.ppl new file mode 100644 index 0000000000000..210fc764a4519 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q31.ppl @@ -0,0 +1 @@ +source=otel_logs | stats count() as c by serviceName, severityText | sort - c | head 5 | fields c, serviceName diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q32.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q32.ppl new file mode 100644 index 0000000000000..0601929473ee8 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q32.ppl @@ -0,0 +1 @@ +source=otel_logs | where severityText = 'ERROR' | stats count() diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q33.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q33.ppl new file mode 100644 index 0000000000000..371192031b108 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q33.ppl @@ -0,0 +1 @@ +source=otel_logs | stats count() as c by serviceName | head 0 diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q34.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q34.ppl new file mode 100644 index 0000000000000..09665cfd51f72 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q34.ppl @@ -0,0 +1 @@ +source=otel_logs | where severityNumber >= 13 | where `log.http.status_code` >= 500 | stats count() diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q35.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q35.ppl new file mode 100644 index 0000000000000..2d33ff41eeb4c --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q35.ppl @@ -0,0 +1 @@ +source=otel_logs | sort - time | head 5 | fields time, serviceName diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q36.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q36.ppl new file mode 100644 index 0000000000000..12e880ce3494d --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q36.ppl @@ -0,0 +1 @@ +source=otel_logs | sort - time | head 1 | fields time, serviceName, severityText diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q37.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q37.ppl new file mode 100644 index 0000000000000..38823e9308d35 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q37.ppl @@ -0,0 +1 @@ +source=otel_logs | stats distinct_count(serviceName) as services diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q38.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q38.ppl new file mode 100644 index 0000000000000..d935983ddf618 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q38.ppl @@ -0,0 +1 @@ +source=otel_logs | dedup serviceName | fields serviceName | sort + serviceName diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q39.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q39.ppl new file mode 100644 index 0000000000000..bcf12adc5aa8a --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q39.ppl @@ -0,0 +1 @@ +source=otel_logs | dedup serviceName, `resource.cloud.region` | stats count() diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q4.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q4.ppl new file mode 100644 index 0000000000000..0932041530182 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q4.ppl @@ -0,0 +1 @@ +source=otel_logs | stats count() as c by `resource.cloud.region` | sort - c diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q5.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q5.ppl new file mode 100644 index 0000000000000..3ba42d887d2a8 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q5.ppl @@ -0,0 +1 @@ +source=otel_logs | where severityText like 'ERROR' | stats count() diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q6.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q6.ppl new file mode 100644 index 0000000000000..87c0da644b0d0 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q6.ppl @@ -0,0 +1 @@ +source=otel_logs | stats count() as c by `log.http.method`, `log.http.status_code` | sort - c diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q7.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q7.ppl new file mode 100644 index 0000000000000..7626c91f5ee98 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q7.ppl @@ -0,0 +1 @@ +source=otel_logs | where `log.http.status_code` >= 500 | stats count() as c by `log.http.status_code` | sort - c diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q8.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q8.ppl new file mode 100644 index 0000000000000..d2914f9c49da1 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q8.ppl @@ -0,0 +1 @@ +source=otel_logs | stats count() as c by `resource.k8s.namespace.name` | sort - c diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q9.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q9.ppl new file mode 100644 index 0000000000000..64a1e8aa77b96 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/otel_logs/ppl/q9.ppl @@ -0,0 +1 @@ +source=otel_logs | stats count() as c by `resource.telemetry.sdk.language` | sort - c From 1c4d0f5aad5947de6b9b183287eb679686358106 Mon Sep 17 00:00:00 2001 From: A S K Kamal Nayan Date: Wed, 3 Jun 2026 09:49:28 +0530 Subject: [PATCH 52/96] IT: assert lastCommitFileName invariant under concurrent flush/refresh (#21868) * Added test to validate refresh merge race condition Signed-off-by: Kamal Nayan * Added test and fix for discoverAndTrimUnsafeCommits merge policy Signed-off-by: Kamal Nayan --------- Signed-off-by: Kamal Nayan Co-authored-by: Kamal Nayan --- .../be/lucene/index/LuceneCommitter.java | 9 +- .../CompositeConcurrentIndexingIT.java | 145 ++++++++++++++++++ .../DataFormatAwareReplicaResilienceIT.java | 79 ++++++++++ 3 files changed, 231 insertions(+), 2 deletions(-) diff --git a/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/index/LuceneCommitter.java b/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/index/LuceneCommitter.java index 5ca4cae2f1ba6..4bb091fa7f652 100644 --- a/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/index/LuceneCommitter.java +++ b/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/index/LuceneCommitter.java @@ -379,10 +379,15 @@ protected void discoverAndTrimUnsafeCommits(Store store, Path translogPath) thro } // Open a temp IndexWriter at the target commit and re-commit. The default deletion policy // (KeepOnlyLastCommitDeletionPolicy) discards all other segments_N files, cleaning up - // both unsafe commits and orphan non-CatalogSnapshot commits as well, if any + // both unsafe commits and orphan non-CatalogSnapshot commits as well, if any. + // Pin the merge policy to NoMergePolicy: this writer's only job is to re-anchor the + // commit point. The default TieredMergePolicy would otherwise merge segments without + // honoring the engine's index sort, producing an unsorted merged segment that the + // subsequent (sorted) MergeIndexWriter cannot open. IndexWriterConfig iwc = new IndexWriterConfig().setOpenMode(IndexWriterConfig.OpenMode.APPEND) .setCommitOnClose(false) - .setIndexCommit(targetCommit); + .setIndexCommit(targetCommit) + .setMergePolicy(NoMergePolicy.INSTANCE); try (IndexWriter tempWriter = new IndexWriter(store.directory(), iwc)) { tempWriter.setLiveCommitData(targetCommit.getUserData().entrySet()); tempWriter.commit(); diff --git a/sandbox/plugins/composite-engine/src/internalClusterTest/java/org/opensearch/composite/CompositeConcurrentIndexingIT.java b/sandbox/plugins/composite-engine/src/internalClusterTest/java/org/opensearch/composite/CompositeConcurrentIndexingIT.java index f499115f74ac3..22d2f0bd2181c 100644 --- a/sandbox/plugins/composite-engine/src/internalClusterTest/java/org/opensearch/composite/CompositeConcurrentIndexingIT.java +++ b/sandbox/plugins/composite-engine/src/internalClusterTest/java/org/opensearch/composite/CompositeConcurrentIndexingIT.java @@ -17,13 +17,17 @@ import org.opensearch.be.datafusion.DataFusionPlugin; import org.opensearch.be.lucene.LucenePlugin; import org.opensearch.cluster.metadata.IndexMetadata; +import org.opensearch.common.concurrent.GatedCloseable; import org.opensearch.common.settings.Settings; import org.opensearch.common.util.FeatureFlags; +import org.opensearch.core.index.shard.ShardId; import org.opensearch.core.rest.RestStatus; import org.opensearch.index.engine.CommitStats; import org.opensearch.index.engine.exec.Segment; import org.opensearch.index.engine.exec.WriterFileSet; +import org.opensearch.index.engine.exec.coord.CatalogSnapshot; import org.opensearch.index.engine.exec.coord.DataformatAwareCatalogSnapshot; +import org.opensearch.index.shard.IndexShard; import org.opensearch.parquet.ParquetDataFormatPlugin; import org.opensearch.plugins.Plugin; import org.opensearch.test.OpenSearchIntegTestCase; @@ -263,6 +267,147 @@ public void testInterleavedIndexRefreshFlush() throws Exception { verifyIndex(indexName, numShards, indexedCount.get()); } + /** + * Stress test for the flush/refresh interleaving fixed by holding {@code refreshLock} + * across the entire {@code DataFormatAwareEngine.flush()} body. Without that lock, a + * refresh that fires between {@code committer.commit()} and {@code updateLastCommitInfo()} + * advances {@code latestCatalogSnapshot}, leaving the just-committed snapshot with a stale + * {@code lastCommitFileName} that may point to a {@code segments_} the deletion sweep + * has already removed — surfacing later as peer-recovery {@code NoSuchFileException}. + * + *

    The test pushes high contention with multiple parallel indexer + flusher + refresher + * threads. After every flush, each flusher reads back the just-committed snapshot's + * {@code lastCommitFileName} and asserts it (a) is non-null and (b) references a Lucene + * commit file that actually exists on disk — the direct invariant the {@code refreshLock} + * fix protects. + */ + public void testConcurrentFlushAndRefreshHoldsRefreshLock() throws Exception { + String indexName = INDEX_NAMES[0]; + int numShards = 1; + int docsPerIndexer = 50; + int numIndexers = 4; + int numFlushers = 3; + int numRefreshers = 3; + int flushesPerThread = 8; + int refreshesPerThread = 8; + + client().admin().indices().prepareCreate(indexName).setSettings(indexSettings(numShards)).get(); + ensureGreen(indexName); + + // Resolve the primary shard once — used by flushers to read back commit-state invariant + ShardId shardId = new ShardId(resolveIndex(indexName), 0); + IndexShard primaryShard = null; + for (String node : internalCluster().getDataNodeNames()) { + try { + IndexShard s = getIndexShard(node, shardId, indexName); + if (s != null && s.routingEntry().primary()) { + primaryShard = s; + break; + } + } catch (Exception ignore) {} + } + assertNotNull("primary shard for [" + indexName + "][0] must be available", primaryShard); + final IndexShard primary = primaryShard; + + AtomicInteger failures = new AtomicInteger(0); + AtomicInteger raceDetected = new AtomicInteger(0); + AtomicInteger indexedCount = new AtomicInteger(0); + CyclicBarrier barrier = new CyclicBarrier(numIndexers + numFlushers + numRefreshers); + + Thread[] indexers = new Thread[numIndexers]; + for (int t = 0; t < numIndexers; t++) { + final int threadId = t; + indexers[t] = new Thread(() -> { + try { + barrier.await(); + for (int i = 0; i < docsPerIndexer; i++) { + client().prepareIndex() + .setIndex(indexName) + .setSource("name", "t" + threadId + "_d" + i, "value", threadId * 1000 + i) + .get(); + indexedCount.incrementAndGet(); + } + } catch (Exception e) { + failures.incrementAndGet(); + } + }, "race-indexer-" + t); + } + + Thread[] flushers = new Thread[numFlushers]; + for (int t = 0; t < numFlushers; t++) { + flushers[t] = new Thread(() -> { + try { + barrier.await(); + for (int i = 0; i < flushesPerThread; i++) { + Thread.sleep(randomIntBetween(20, 80)); + client().admin().indices().prepareFlush(indexName).setForce(false).setWaitIfOngoing(true).get(); + + // Direct invariant: the just-committed snapshot's lastCommitFileName + // must (a) be non-null and (b) reference a segments_ that is still + // on disk. A refresh racing inside flush() leaves the committed snapshot + // with a stale name; once the next deletion sweep runs that file is gone. + try (GatedCloseable ref = primary.acquireSafeCatalogSnapshot()) { + String reported = ref.get().getLastCommitFileName(); + if (reported == null || !reported.startsWith("segments_")) { + raceDetected.incrementAndGet(); + continue; + } + primary.store().incRef(); + try { + Set diskFiles = new HashSet<>(Arrays.asList(primary.store().directory().listAll())); + if (!diskFiles.contains(reported)) { + raceDetected.incrementAndGet(); + } + } finally { + primary.store().decRef(); + } + } + } + } catch (Exception e) { + failures.incrementAndGet(); + } + }, "race-flusher-" + t); + } + + Thread[] refreshers = new Thread[numRefreshers]; + for (int t = 0; t < numRefreshers; t++) { + refreshers[t] = new Thread(() -> { + try { + barrier.await(); + for (int i = 0; i < refreshesPerThread; i++) { + Thread.sleep(randomIntBetween(10, 40)); + client().admin().indices().prepareRefresh(indexName).get(); + } + } catch (Exception e) { + failures.incrementAndGet(); + } + }, "race-refresher-" + t); + } + + for (Thread t : indexers) + t.start(); + for (Thread t : flushers) + t.start(); + for (Thread t : refreshers) + t.start(); + + for (Thread t : indexers) + t.join(60_000); + for (Thread t : flushers) + t.join(60_000); + for (Thread t : refreshers) + t.join(60_000); + + assertEquals("No worker thread should have failed under concurrent flush/refresh", 0, failures.get()); + assertEquals("Committed snapshot's lastCommitFileName must always match an existing segments_ on disk", 0, raceDetected.get()); + + // Final flush so committed snapshot reflects all indexed docs + client().admin().indices().prepareRefresh(indexName).get(); + client().admin().indices().prepareFlush(indexName).setForce(true).setWaitIfOngoing(true).get(); + + verifyIndex(indexName, numShards, indexedCount.get()); + } + // ══════════════════════════════════════════════════════════════════════ // Merge-on-refresh tests // ══════════════════════════════════════════════════════════════════════ diff --git a/sandbox/plugins/composite-engine/src/internalClusterTest/java/org/opensearch/composite/DataFormatAwareReplicaResilienceIT.java b/sandbox/plugins/composite-engine/src/internalClusterTest/java/org/opensearch/composite/DataFormatAwareReplicaResilienceIT.java index c222cc503359a..20057809d61b4 100644 --- a/sandbox/plugins/composite-engine/src/internalClusterTest/java/org/opensearch/composite/DataFormatAwareReplicaResilienceIT.java +++ b/sandbox/plugins/composite-engine/src/internalClusterTest/java/org/opensearch/composite/DataFormatAwareReplicaResilienceIT.java @@ -8,8 +8,13 @@ package org.opensearch.composite; +import org.opensearch.cluster.health.ClusterHealthStatus; +import org.opensearch.cluster.metadata.IndexMetadata; +import org.opensearch.common.settings.Settings; +import org.opensearch.common.unit.TimeValue; import org.opensearch.index.shard.IndexShard; +import java.util.List; import java.util.Set; import java.util.concurrent.TimeUnit; @@ -102,4 +107,78 @@ public void testOldParquetGenerationCleanupOnReplica() throws Exception { assertEquals("Recovered replica should have same catalog files as primary", primaryCatalogFiles, recoveredFiles); }, 60, TimeUnit.SECONDS); } + + /** + * Reproduces the indexSort mismatch fired when {@code LuceneCommitter.discoverAndTrimUnsafeCommits} + * runs at engine reinit with many Lucene segments at the safe-commit point. + * + *

    Without the fix, {@code discoverAndTrimUnsafeCommits} opens a temp {@code IndexWriter} + * with default {@code TieredMergePolicy} and no {@code setIndexSort}. If the safe commit + * has {@code >= ~10} segments, the temp writer fires a merge during its open/close cycle + * that produces a segment with {@code source=merge} and {@code indexSort=null}. The + * subsequent (sorted) {@code MergeIndexWriter} cannot open at that polluted commit and + * throws {@code IllegalArgumentException: cannot change previous indexSort=null ...}, + * leaving the shard unable to start. + * + *

    The fix pins {@code NoMergePolicy.INSTANCE} on that temp writer. + */ + public void testEngineReinitDoesNotFailWithIndexSortMismatch() throws Exception { + internalCluster().startClusterManagerOnlyNode(); + internalCluster().startDataOnlyNodes(2); + + // Lucene-secondary index with merges suppressed so refreshes accumulate as separate + // segments. The safe commit must reference >= TieredMergePolicy.DEFAULT_SEGMENTS_PER_TIER + // (~10) Lucene segments to trigger the buggy temp-writer merge during engine reinit. + Settings indexSettings = Settings.builder() + .put(dfaIndexSettings(0)) + .put(IndexMetadata.SETTING_NUMBER_OF_REPLICAS, 0) + .putList("index.composite.secondary_data_formats", List.of("lucene")) + .put("index.composite.merge_on_refresh_max_size", "0") + .put("index.merge.policy.max_merge_at_once", 2) + .put("index.merge.policy.segments_per_tier", 100) + .put("index.merge.policy.floor_segment", "1gb") + .build(); + client().admin().indices().prepareCreate(INDEX_NAME).setSettings(indexSettings).get(); + ensureGreen(INDEX_NAME); + + // 15 batches × 5 docs with explicit refresh between → ~13 distinct Lucene segments, + // well above the TieredMergePolicy default segments_per_tier threshold. + int numBatches = 15; + int docsPerBatch = 5; + for (int b = 0; b < numBatches; b++) { + for (int d = 0; d < docsPerBatch; d++) { + client().prepareIndex(INDEX_NAME).setSource("name", "b" + b + "_d" + d, "value", b * 100 + d).get(); + } + client().admin().indices().prepareRefresh(INDEX_NAME).get(); + } + + // Flush so segments are persisted in a real Lucene commit (segments_). + client().admin().indices().prepareFlush(INDEX_NAME).setForce(true).setWaitIfOngoing(true).get(); + + // Restart the data node holding the primary — forces engine teardown and reinit + // through LuceneCommitter. → SafeBootstrapCommitter ctor → + // discoverAndTrimUnsafeCommits, which is where the bug fires. + String primaryNode = primaryNodeName(); + internalCluster().restartNode(primaryNode); + + // Without the fix, the new MergeIndexWriter cannot open at the (now polluted) + // commit and the shard fails to start, so the cluster never reaches GREEN. + // Bound the wait so a buggy build fails fast rather than silently retrying for + // the default ensureGreen window. + ClusterHealthStatus status = client().admin() + .cluster() + .prepareHealth(INDEX_NAME) + .setWaitForGreenStatus() + .setTimeout(TimeValue.timeValueSeconds(60)) + .get() + .getStatus(); + assertEquals( + "Index [" + + INDEX_NAME + + "] must reach GREEN after engine reinit; the indexSort bug in " + + "discoverAndTrimUnsafeCommits prevents this when the safe commit has many segments.", + ClusterHealthStatus.GREEN, + status + ); + } } From 169a005bb72b99f64775c3067c2c0b53db1e5d49 Mon Sep 17 00:00:00 2001 From: Marc Handalian Date: Tue, 2 Jun 2026 23:04:53 -0700 Subject: [PATCH 53/96] Analytics-Engine: Reduce-input early termination & fix reduce thread leak (#21922) Signed-off-by: Marc Handalian --- .../analytics/spi/ExchangeSink.java | 10 + .../rust/src/api.rs | 9 +- .../rust/src/ffm.rs | 34 +- .../rust/src/local_executor.rs | 5 +- .../rust/src/partition_stream.rs | 41 ++- .../AbstractDatafusionReduceSink.java | 15 +- .../datafusion/DatafusionPartitionSender.java | 32 +- .../be/datafusion/DatafusionReduceSink.java | 106 ++++--- .../be/datafusion/nativelib/NativeBridge.java | 13 +- .../datafusion/DatafusionReduceSinkTests.java | 261 +++++++++++++-- .../exec/AnalyticsSearchTransportService.java | 28 +- .../exec/StreamingResponseListener.java | 5 +- .../LateMaterializationStageExecution.java | 5 +- .../analytics/exec/stage/StageExecution.java | 1 + .../shard/ShardFragmentStageExecution.java | 17 +- .../exec/stage/ReduceStageExecutionTests.java | 84 +++++ .../ShardFragmentStageExecutionTests.java | 32 ++ .../ReduceThreadPoolCleanupIT.java | 264 ++++++++++++++++ .../resilience/ReduceEarlyTerminationIT.java | 297 ++++++++++++++++++ 19 files changed, 1147 insertions(+), 112 deletions(-) create mode 100644 sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/cancellation/ReduceThreadPoolCleanupIT.java create mode 100644 sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/resilience/ReduceEarlyTerminationIT.java diff --git a/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/ExchangeSink.java b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/ExchangeSink.java index ea98e0e74d701..0b17aecccbfbe 100644 --- a/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/ExchangeSink.java +++ b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/ExchangeSink.java @@ -50,6 +50,16 @@ default void feed(VectorSchemaRoot batch, int sourceOrdinal) { feed(batch); } + /** + * Whether the downstream consumer has finished and will read no more batches (e.g. a reduce + * whose LimitExec satisfied its fetch). Producers may poll this after a {@link #feed} to stop + * early. Default {@code false}; best-effort — a {@code true} is monotonic, a {@code false} may + * race a concurrent completion. + */ + default boolean isConsumerDone() { + return false; + } + /** * Signal that no more batches will be fed. Releases resources. */ diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/api.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/api.rs index 58025717727a7..1238c91aa917c 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/api.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/api.rs @@ -991,8 +991,6 @@ fn view_needs_gc(buffers: &[arrow::buffer::Buffer], bytes_used: usize) -> bool { /// `stream_ptr` must be 0 or a valid pointer returned by `execute_query`. pub unsafe fn stream_close(stream_ptr: i64) { if stream_ptr != 0 { - // Dropping the handle drops both the stream and the query context. - // The context's Drop impl marks the query completed in the registry. let _ = Box::from_raw(stream_ptr as *mut QueryStreamHandle); } } @@ -1330,9 +1328,6 @@ pub(crate) fn base_schema_for_table(plan: &substrait::proto::Plan, table_name: & /// `create_global_runtime`. pub unsafe fn create_local_session(runtime_ptr: i64) -> Result { let runtime = &*(runtime_ptr as *const DataFusionRuntime); - // No phantom reservation at creation time — the schema isn't known yet. - // register_partition_stream acquires a schema-accurate phantom once the - // output schema is derived from the producer plan. let session = LocalSession::new(&runtime.runtime_env); Ok(Box::into_raw(Box::new(session)) as i64) } @@ -1515,7 +1510,7 @@ pub unsafe fn sender_send( array_ptr: i64, schema_ptr: i64, io_handle: &tokio::runtime::Handle, -) -> Result<(), DataFusionError> { +) -> Result { let sender = &*(sender_ptr as *const PartitionStreamSender); // Take ownership of the Java-allocated FFI structs. `from_raw` reads @@ -1538,7 +1533,7 @@ pub unsafe fn sender_send( let struct_array = StructArray::from(array_data); let batch = RecordBatch::from(struct_array); - sender.send_blocking(Ok(batch), io_handle) + Ok(sender.send_blocking(Ok(batch), io_handle)) } /// Closes a partition stream sender. Dropping the sender closes the mpsc, diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/ffm.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/ffm.rs index a38402ee27f80..71f9ed23f659a 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/ffm.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/ffm.rs @@ -20,6 +20,10 @@ use parking_lot::RwLock; /// Only log block_on durations exceeding this threshold. const BLOCK_ON_LOG_THRESHOLD: Duration = Duration::from_millis(1); +/// `df_sender_send` return code when the consumer dropped the receiver. Positive so it rides the +/// success half of the FFM contract. MUST match `NativeBridge.SENDER_SEND_RECEIVER_DROPPED`. +const SENDER_SEND_RECEIVER_DROPPED: i64 = 1; + /// Times a block_on call and logs a warning if it exceeds the threshold. #[inline(always)] fn timed_block_on( @@ -559,10 +563,19 @@ pub unsafe extern "C" fn df_execute_local_plan( pub unsafe extern "C" fn df_sender_send(sender_ptr: i64, array_ptr: i64, schema_ptr: i64) -> i64 { let mgr = get_rt_manager()?; api::sender_send(sender_ptr, array_ptr, schema_ptr, mgr.io_runtime.handle()) - .map(|_| 0) + .map(send_outcome_to_code) .map_err(|e| e.to_string()) } +/// Maps a send outcome to the `df_sender_send` return code: normal send `0`, dropped receiver +/// [`SENDER_SEND_RECEIVER_DROPPED`] so the Java side can latch early-termination. +fn send_outcome_to_code(outcome: crate::partition_stream::SendOutcome) -> i64 { + match outcome { + crate::partition_stream::SendOutcome::Sent => 0, + crate::partition_stream::SendOutcome::ReceiverDropped => SENDER_SEND_RECEIVER_DROPPED, + } +} + #[no_mangle] pub unsafe extern "C" fn df_sender_close(sender_ptr: i64) { api::sender_close(sender_ptr); @@ -1161,3 +1174,22 @@ pub unsafe extern "C" fn df_execute_local_prepared_plan( // call and gating it can deadlock). api::execute_local_prepared_plan(session_ptr, &mgr, context_id, None).map_err(|e| e.to_string()) } + +#[cfg(test)] +mod tests { + use super::*; + use crate::partition_stream::SendOutcome; + + #[test] + fn send_outcome_maps_sent_to_zero() { + assert_eq!(send_outcome_to_code(SendOutcome::Sent), 0); + } + + #[test] + fn send_outcome_maps_receiver_dropped_to_sentinel() { + // Must surface the sentinel, not collapse to 0 like a normal send, or Java never latches + // isConsumerDone(). + assert_eq!(send_outcome_to_code(SendOutcome::ReceiverDropped), SENDER_SEND_RECEIVER_DROPPED); + assert_eq!(SENDER_SEND_RECEIVER_DROPPED, 1); + } +} diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/local_executor.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/local_executor.rs index bcbe394a0c119..f2c9ed99bcb02 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/local_executor.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/local_executor.rs @@ -330,9 +330,8 @@ mod tests { let handle = Handle::current(); let producer = std::thread::spawn(move || { for chunk in &[vec![1i64, 2, 3], vec![4, 5, 6], vec![7, 8, 9]] { - sender - .send_blocking(Ok(i64_batch(&producer_schema, chunk)), &handle) - .expect("send"); + let outcome = sender.send_blocking(Ok(i64_batch(&producer_schema, chunk)), &handle); + assert!(matches!(outcome, crate::partition_stream::SendOutcome::Sent)); } drop(sender); // EOF }); diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/partition_stream.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/partition_stream.rs index fc2ac5cc04c0b..ada38fa122b7b 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/partition_stream.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/partition_stream.rs @@ -60,6 +60,16 @@ pub struct PartitionStreamSender { schema: SchemaRef, } +/// Outcome of a blocking send. `ReceiverDropped` is the benign terminal case — the +/// DataFusion consumer finished (e.g. a `LimitExec` satisfied its fetch) and dropped the +/// receiver. Surfaced as a distinct variant so the FFM layer can signal it without the Java +/// side substring-matching an error message. +#[must_use] +pub enum SendOutcome { + Sent, + ReceiverDropped, +} + impl PartitionStreamSender { /// Returns the schema this sender was created with. pub fn schema(&self) -> &SchemaRef { @@ -73,16 +83,18 @@ impl PartitionStreamSender { /// bridge push without being async itself and without requiring the calling /// thread to be a Tokio worker. /// - /// Blocks while the channel is full (natural backpressure). Returns an - /// error only if the receiver has been dropped. + /// Blocks while the channel is full (natural backpressure). Returns + /// [`SendOutcome::ReceiverDropped`] only if the receiver has been dropped — + /// the sole failure mode of `mpsc::Sender::send`. pub fn send_blocking( &self, batch: Result, handle: &Handle, - ) -> Result<(), DataFusionError> { - handle.block_on(self.tx.send(batch)).map_err(|_| { - DataFusionError::Execution("partition stream receiver dropped before send".to_string()) - }) + ) -> SendOutcome { + match handle.block_on(self.tx.send(batch)) { + Ok(()) => SendOutcome::Sent, + Err(_) => SendOutcome::ReceiverDropped, + } } } @@ -259,9 +271,8 @@ mod tests { let sender_schema = Arc::clone(&schema); let producer = std::thread::spawn(move || { - sender - .send_blocking(Ok(test_batch(&sender_schema, &[7, 8, 9])), &handle) - .unwrap(); + let outcome = sender.send_blocking(Ok(test_batch(&sender_schema, &[7, 8, 9])), &handle); + assert!(matches!(outcome, SendOutcome::Sent)); drop(sender); }); @@ -280,14 +291,10 @@ mod tests { let (sender, receiver) = channel(Arc::clone(&schema)); drop(receiver); - let err = std::thread::spawn(move || { - sender - .send_blocking(Ok(test_batch(&schema, &[1])), &handle) - .unwrap_err() - }) - .join() - .unwrap(); - assert!(err.to_string().contains("receiver dropped")); + let outcome = std::thread::spawn(move || sender.send_blocking(Ok(test_batch(&schema, &[1])), &handle)) + .join() + .unwrap(); + assert!(matches!(outcome, SendOutcome::ReceiverDropped)); } #[tokio::test] diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/AbstractDatafusionReduceSink.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/AbstractDatafusionReduceSink.java index 4a67308d1a239..96551f60ccc1f 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/AbstractDatafusionReduceSink.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/AbstractDatafusionReduceSink.java @@ -163,7 +163,20 @@ protected final void drainOutputIntoDownstream(StreamHandle outStream) { try (CDataDictionaryProvider dictProvider = new CDataDictionaryProvider()) { DatafusionResultStream.BatchIterator it = new DatafusionResultStream.BatchIterator(outStream, alloc, dictProvider); while (it.hasNext()) { - ctx.downstream().feed(it.next().getArrowRoot()); + // next() transfers ownership of the imported VSR to us. feed() takes ownership only + // on success; if it throws (e.g. the downstream sink was torn down on a concurrent + // cancel), the imported batch would otherwise leak in the per-query allocator — + // close it ourselves on the failure path. + VectorSchemaRoot batch = it.next().getArrowRoot(); + boolean fed = false; + try { + ctx.downstream().feed(batch); + fed = true; + } finally { + if (!fed) { + batch.close(); + } + } } } } diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DatafusionPartitionSender.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DatafusionPartitionSender.java index dd1a0d26989ce..06d60a01a0ef5 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DatafusionPartitionSender.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DatafusionPartitionSender.java @@ -8,6 +8,8 @@ package org.opensearch.be.datafusion; +import org.apache.logging.log4j.LogManager; +import org.apache.logging.log4j.Logger; import org.opensearch.analytics.backend.jni.NativeHandle; import org.opensearch.be.datafusion.nativelib.NativeBridge; @@ -24,27 +26,51 @@ */ public final class DatafusionPartitionSender extends NativeHandle { + private static final Logger logger = LogManager.getLogger(DatafusionPartitionSender.class); private final ReentrantReadWriteLock lifecycle = new ReentrantReadWriteLock(); + /** + * Latched once a send reports {@link NativeBridge#SENDER_SEND_RECEIVER_DROPPED} — the + * consumer (e.g. a LimitExec above the ExchangeReducer) satisfied its fetch and tore down + * this channel's receiver. Monotonic; once set, no further batch on this channel will be + * consumed. Per-sender (not per-sink) so a multi-input reduce only stops the input whose + * receiver is actually gone. + */ + private volatile boolean receiverDropped; + public DatafusionPartitionSender(long senderPtr) { super(senderPtr); } - public void send(long arrayAddr, long schemaAddr) { + /** + * Sends one exported batch. Returns {@code 0} on a normal send or + * {@link NativeBridge#SENDER_SEND_RECEIVER_DROPPED} if the consumer already dropped the + * receiver (benign — the caller should discard the batch and stop feeding). + */ + public long send(long arrayAddr, long schemaAddr) { lifecycle.readLock().lock(); try { - NativeBridge.senderSend(getPointer(), arrayAddr, schemaAddr); + long rc = NativeBridge.senderSend(getPointer(), arrayAddr, schemaAddr); + if (rc == NativeBridge.SENDER_SEND_RECEIVER_DROPPED) { + receiverDropped = true; + } + return rc; } finally { lifecycle.readLock().unlock(); } } + /** True once the consumer dropped this channel's receiver (see {@link #receiverDropped}). */ + public boolean isReceiverDropped() { + return receiverDropped; + } + @Override public void close() { lifecycle.writeLock().lock(); try { - assert lifecycle.isWriteLockedByCurrentThread() : "close must hold the write lock across super.close()"; super.close(); + logger.debug("[sender] closed ptr={}", ptr); } finally { lifecycle.writeLock().unlock(); } diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DatafusionReduceSink.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DatafusionReduceSink.java index 1a47b903329f2..a0cad15313189 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DatafusionReduceSink.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DatafusionReduceSink.java @@ -87,15 +87,18 @@ public DatafusionReduceSink(ExchangeSinkContext ctx, NativeRuntimeHandle runtime public DatafusionReduceSink(ExchangeSinkContext ctx, NativeRuntimeHandle runtimeHandle, DataFusionReduceState preparedState) { super(ctx, runtimeHandle, preparedState); + logger.debug( + "[reduce-sink] OPEN taskId={} hasPreparedState={} sessionPtr={}", + ctx.taskId(), + preparedState != null, + session != null ? session.getPointer() : 0 + ); Map senders = new LinkedHashMap<>(childInputs.size()); long streamPtr = 0; StreamHandle outStreamLocal = null; boolean success = false; try { if (preparedState != null) { - // Plan was already prepared by FinalAggregateInstructionHandler. The handler - // registered senders + captured per-input schemas in ctx.childInputs() - // iteration order; re-index them by childStageId here for lookup during feed(). int i = 0; for (Map.Entry child : childInputs.entrySet()) { senders.put(child.getKey(), preparedState.senders().get(i)); @@ -103,12 +106,8 @@ public DatafusionReduceSink(ExchangeSinkContext ctx, NativeRuntimeHandle runtime i++; } streamPtr = NativeBridge.executeLocalPreparedPlan(session.getPointer(), ctx.taskId()); + logger.debug("[reduce-sink] ALLOC preparedPlan stream taskId={} streamPtr={}", ctx.taskId(), streamPtr); } else { - // Legacy path (non-aggregate reduce): register partitions and execute the - // fragment bytes directly. Used when no prior instruction prepared a plan. - // - // ctx.fragmentBytes() references each partition by its "input-" name - // (DataFusionFragmentConvertor names them this way during plan conversion). for (Map.Entry child : childInputs.entrySet()) { int childStageId = child.getKey(); byte[] producerPlanBytes = child.getValue(); @@ -118,9 +117,16 @@ public DatafusionReduceSink(ExchangeSinkContext ctx, NativeRuntimeHandle runtime producerPlanBytes ); senders.put(childStageId, new DatafusionPartitionSender(registered.pointer())); + logger.debug( + "[reduce-sink] ALLOC sender taskId={} childStageId={} senderPtr={}", + ctx.taskId(), + childStageId, + registered.pointer() + ); childSchemas.put(childStageId, ArrowSchemaIpc.fromBytes(registered.schemaIpc())); } streamPtr = NativeBridge.executeLocalPlan(session.getPointer(), ctx.fragmentBytes(), ctx.taskId()); + logger.debug("[reduce-sink] ALLOC localPlan stream taskId={} streamPtr={}", ctx.taskId(), streamPtr); } outStreamLocal = new StreamHandle(streamPtr, runtimeHandle); success = true; @@ -162,6 +168,19 @@ public void feed(VectorSchemaRoot batch) { feedToSender(sendersByChildStageId.values().iterator().next(), batch, childSchemas.values().iterator().next()); } + /** + * Single-input path only: true once the sole input's consumer dropped its receiver (e.g. a + * LimitExec satisfied its fetch). Multi-input shapes (join/union) feed via {@link #sinkForChild} + * and each producer observes early-termination on its own per-child wrapper + * ({@link ChildSink#isConsumerDone()}) — a single top-level answer can't be correct there (one + * dropped join side ≠ whole reduce done), so this conservatively returns false unless there is + * exactly one registered sender. + */ + @Override + public boolean isConsumerDone() { + return sendersByChildStageId.size() == 1 && sendersByChildStageId.values().iterator().next().isReceiverDropped(); + } + @Override public ExchangeSink sinkForChild(int childStageId) { DatafusionPartitionSender sender = sendersByChildStageId.get(childStageId); @@ -177,13 +196,17 @@ public ExchangeSink sinkForChild(int childStageId) { * Lock-free per-sender feed. Exports the batch via Arrow C Data outside any lock * (the allocator is thread-safe; multiple shard handlers can export concurrently), * then sends it through the supplied sender. The Rust mpsc::Sender is thread-safe, - * so multiple producers feeding the same sender is safe. If close() raced and - * already ran senderClose, the native side returns an error ("receiver dropped") - * which we catch and discard. + * so multiple producers feeding the same sender is safe. + * + *

    Two teardown signals are handled distinctly, and neither fails the query: a benign + * receiver-drop (the consumer finished early) returns the {@link NativeBridge#SENDER_SEND_RECEIVER_DROPPED} + * code, while a concurrent {@link #close()} surfaces as an IllegalStateException from + * {@code getPointer()} before the native call. Both discard the batch. */ private void feedToSender(DatafusionPartitionSender sender, VectorSchemaRoot batch, Schema declaredSchema) { - // Best-effort fast path — skip export work if already closed. - if (closed) { + // Best-effort fast path — skip the export if the sink is closed or this input's consumer + // already dropped its receiver (nothing downstream will read another batch on it). + if (closed || sender.isReceiverDropped()) { batch.close(); return; } @@ -211,14 +234,24 @@ private void feedToSender(DatafusionPartitionSender sender, VectorSchemaRoot bat // close — see DatafusionPartitionSender. Throws IllegalStateException via // NativeHandle.getPointer() if the sender was closed (the close-race path). try { - sender.send(array.memoryAddress(), arrowSchema.memoryAddress()); + long rc = sender.send(array.memoryAddress(), arrowSchema.memoryAddress()); + if (rc == NativeBridge.SENDER_SEND_RECEIVER_DROPPED) { + // Consumer finished first (e.g. a LimitExec satisfied its fetch) and dropped the + // receiver while shards were still feeding. api::sender_send already consumed the + // FFI structs via from_raw, so the buffers are Rust's to drop — do NOT release() + // here (double-free). The sender latched the drop (see DatafusionPartitionSender), + // so subsequent feeds for this input short-circuit and the producer stream is + // cancelled by the shard listener via isConsumerDone(). + logger.debug("[ReduceSink] receiver dropped before send (consumer finished), discarding batch"); + return; + } feedCount.incrementAndGet(); } catch (IllegalStateException e) { - // Sender close raced our send — Rust didn't take ownership, so the FFI - // structs' release callbacks are still set. Invoke them explicitly to free - // the exported buffers back to the Java allocator. (ArrowArray.close / - // ArrowSchema.close in the finally below frees the wrapper but does NOT - // invoke the C release callback.) + // Sender close raced our send — getPointer() threw BEFORE the native call, + // so Rust never took ownership and the FFI structs' release callbacks are + // still set. Invoke them explicitly to free the exported buffers back to the + // Java allocator. (ArrowArray.close / ArrowSchema.close in the finally below + // frees the wrapper but does NOT invoke the C release callback.) array.release(); arrowSchema.release(); if (closed) { @@ -281,6 +314,11 @@ public void feed(VectorSchemaRoot batch) { feedToSender(sender, batch, declaredSchema); } + @Override + public boolean isConsumerDone() { + return sender.isReceiverDropped(); + } + @Override public void close() { if (childClosed) { @@ -330,41 +368,32 @@ protected Exception closeImpl() { return null; } Exception failure = null; - // 1. Signal EOF on every sender (ChildSink may have closed some already; idempotent). - for (DatafusionPartitionSender sender : sendersByChildStageId.values()) { - try { - sender.close(); - } catch (Exception t) { - failure = accumulate(failure, t); - } - } try { + // Close outStream first: drops the native receiver, which unblocks any sender + // parked in send_blocking (waiting for channel capacity). This releases the + // sender's read lock so session.close() can acquire the write lock without deadlock. outStream.close(); } catch (Exception t) { failure = accumulate(failure, t); } - if (preparedState == null) { - try { + try { + if (preparedState != null) { + preparedState.close(); + } else { session.close(); - } catch (Exception t) { - failure = accumulate(failure, t); } + } catch (Exception t) { + failure = accumulate(failure, t); } return failure; } /** Test seam: overridden to count invocations without static mocking. */ void fireCancelQuery() { + logger.debug("[reduce-sink] fireCancelQuery: taskId={}", ctx.taskId()); NativeBridge.cancelQuery(ctx.taskId()); } - /** - * Drains inline on the caller (the reduce stage's task, on a virtual thread). - * Drain terminates on input EOF (all per-child wrappers closed via - * {@link #sinkForChild}) or on cancel-Err (an external {@link #close()} fired - * {@code cancel_query}). The {@code finally} runs {@code super.close()} so cleanup - * happens on the same thread as the drain — no race with concurrent close. - */ @Override public void reduce(ActionListener listener) { SinkState before = state.compareAndExchange(SinkState.READY, SinkState.REDUCING); @@ -392,6 +421,7 @@ public void reduce(ActionListener listener) { if (failure == null) { listener.onResponse(null); } else { + logger.debug("[reduce-sink] reduce failed: taskId={} error={}", ctx.taskId(), failure.getMessage()); listener.onFailure(failure); } } diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/nativelib/NativeBridge.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/nativelib/NativeBridge.java index 70cde73be7749..70daa9f76588d 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/nativelib/NativeBridge.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/nativelib/NativeBridge.java @@ -1076,9 +1076,20 @@ public static long executeLocalPlan(long sessionPtr, byte[] substrait, long cont } } + /** + * Positive sentinel returned by {@code df_sender_send} (via {@link #senderSend}) when the + * send was skipped because the consumer dropped the receiver before this batch could be sent + * — the benign "consumer finished first" case (e.g. a LimitExec satisfied its fetch). It + * rides the success half of the native return contract ({@code >= 0} success, {@code < 0} + * {@code -error_ptr}), so {@code checkResult} passes it through without throwing. + * MUST match {@code SENDER_SEND_RECEIVER_DROPPED} in {@code ffm.rs}. + */ + public static final long SENDER_SEND_RECEIVER_DROPPED = 1L; + /** * Pushes one Arrow C Data-exported batch (array + schema addresses) into the sender. The - * native side takes ownership of both FFI structs. + * native side takes ownership of both FFI structs. Returns {@code 0} on a normal send or + * {@link #SENDER_SEND_RECEIVER_DROPPED} if the consumer already dropped the receiver. */ public static long senderSend(long senderPtr, long arrayPtr, long schemaPtr) { NativeHandle.validatePointer(senderPtr, "sender"); diff --git a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DatafusionReduceSinkTests.java b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DatafusionReduceSinkTests.java index 6188d0ca238c4..bf195884abbb8 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DatafusionReduceSinkTests.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DatafusionReduceSinkTests.java @@ -73,6 +73,25 @@ public void testInputIdConstantMatchesDesign() { assertEquals("Single-input reduce uses the synthetic id 'input-0'", "input-0", DatafusionReduceSink.INPUT_ID); } + /** + * The benign "consumer finished first" case (a {@code LimitExec} satisfied its fetch and + * dropped the receiver while producers were still feeding) is signalled by {@code df_sender_send} + * returning the positive sentinel {@link NativeBridge#SENDER_SEND_RECEIVER_DROPPED} rather than a + * stringly-typed error — {@code feedToSender} keys off this code. The sentinel must be positive + * (so {@code checkResult} passes it through the success half of the return contract instead of + * treating it as an error pointer) and distinct from a normal send ({@code 0}). The Rust↔Java + * agreement on the value is enforced by the matching {@code SENDER_SEND_RECEIVER_DROPPED} in + * {@code ffm.rs}; the structural "only a dropped receiver maps here" guarantee is covered by the + * Rust {@code send_blocking_reports_receiver_dropped} unit test. + */ + public void testReceiverDroppedSentinelIsPositiveAndDistinctFromSuccess() { + assertTrue( + "sentinel must be positive so checkResult treats it as success, not an error pointer", + NativeBridge.SENDER_SEND_RECEIVER_DROPPED > 0 + ); + assertNotEquals("sentinel must be distinct from a normal send (0)", 0L, NativeBridge.SENDER_SEND_RECEIVER_DROPPED); + } + /** * End-to-end feed + drain: feeds three Arrow batches (values 1..9) into a real * {@link DatafusionReduceSink} running a {@code SELECT SUM(x) FROM "input-0"} @@ -128,6 +147,62 @@ public void testFeedDrainsSumToDownstream() throws Exception { } } + /** + * Coordinator reduce running {@code SELECT x FROM "input-0" LIMIT 3} produces exactly the + * limited output and tears down cleanly. Feeds far more rows than the limit through a real + * native reduce; the {@code LimitExec} emits 3 rows and the drain ends. + * + *

    NOTE: this does NOT yet assert reduce-input early termination (the sink reporting + * {@code isConsumerDone()} so feeders stop early). With the reduce session's + * {@code target_partitions > 1}, the physical plan inserts a {@code RepartitionExec} below the + * limit that eagerly drains the whole input rather than letting the {@code LimitExec} drop the + * receiver after N rows — so the receiver-drop signal does not surface for this shape. The + * shard-side reaction to {@code isConsumerDone()} is covered by + * {@code ShardFragmentStageExecutionTests.testStreamStopsAndTaskSucceedsWhenConsumerDone}, and + * the receiver-drop sentinel contract by {@code testReceiverDroppedSentinelIsPositiveAndDistinctFromSuccess}. + * Asserting the end-to-end early-stop here is blocked on the planner sort/limit work; this test + * pins correctness of the LIMIT-over-reduce path in the meantime. + */ + public void testReduceWithLimitProducesLimitedOutput() throws Exception { + NativeBridge.initTokioRuntimeManager(2); + Path spillDir = createTempDir("datafusion-spill"); + long runtimePtr = NativeBridge.createGlobalRuntime(64 * 1024 * 1024, 0L, spillDir.toString(), 32 * 1024 * 1024); + NativeRuntimeHandle runtimeHandle = new NativeRuntimeHandle(runtimePtr); + + try (RootAllocator alloc = new RootAllocator(Long.MAX_VALUE)) { + Schema inputSchema = new Schema(List.of(new Field("x", FieldType.nullable(new ArrowType.Int(64, true)), null))); + final int limit = 3; + CapturingSink downstream = new CapturingSink(); + ExchangeSinkContext ctx = new ExchangeSinkContext( + "q-limit-reduce", + 0, + 7777L, + buildLimitSubstraitBytes(DatafusionReduceSink.INPUT_ID, limit), + alloc, + List.of(new ExchangeSinkContext.ChildInput(0, buildPassthroughSubstraitBytes(DatafusionReduceSink.INPUT_ID))), + downstream + ); + + DatafusionReduceSink sink = new DatafusionReduceSink(ctx, runtimeHandle); + PlainActionFuture drainDone = PlainActionFuture.newFuture(); + Thread.ofVirtual().start(() -> sink.reduce(drainDone)); + + try { + for (int i = 0; i < 20; i++) { + sink.feed(makeBatch(alloc, inputSchema, new long[] { (long) i })); + } + sink.sinkForChild(0).close(); // input EOF + drainDone.actionGet(10, TimeUnit.SECONDS); + } finally { + sink.close(); + } + + assertEquals("LIMIT " + limit + " must yield exactly " + limit + " rows downstream", limit, downstream.totalRows); + } finally { + runtimeHandle.close(); + } + } + /** * Verifies that the drain task — submitted to the executor at sink construction — * runs concurrently with feeds, so producers complete every batch even when the @@ -248,6 +323,92 @@ public void testReduceProducesOutputIncrementallyForPipelinedPlan() throws Excep } } + /** + * Regression: {@code close()} while a feeder is parked on a full input channel must NOT + * deadlock. + * + *

    Old bug: {@code closeImpl} closed {@code session} first, which needed the write lock on + * the partition sender's {@code NativeHandle}. But a feeder parked inside {@code sender.send} + * (driving a full-channel {@code tx.send().await} via {@code block_on}) held the read lock — + * so the write lock blocked forever. Fix: {@code closeImpl} closes {@code outStream} FIRST, + * which drops the native receiver; the parked {@code tx.send} then returns immediately + * ({@code ReceiverDropped}), the feeder releases the read lock, and {@code close()} proceeds. + * + *

    Setup mirrors that race: a blocking downstream sink stalls the reduce drain so the bounded + * native input channel (capacity 4) fills and a dedicated feeder thread parks; then we call + * {@code close()} and assert it returns well within a timeout. + */ + public void testCloseWhileFeederParkedOnFullChannelDoesNotDeadlock() throws Exception { + NativeBridge.initTokioRuntimeManager(2); + Path spillDir = createTempDir("datafusion-spill"); + long runtimePtr = NativeBridge.createGlobalRuntime(64 * 1024 * 1024, 0L, spillDir.toString(), 32 * 1024 * 1024); + NativeRuntimeHandle runtimeHandle = new NativeRuntimeHandle(runtimePtr); + + try (RootAllocator alloc = new RootAllocator(Long.MAX_VALUE)) { + Schema inputSchema = new Schema(List.of(new Field("x", FieldType.nullable(new ArrowType.Int(64, true)), null))); + BlockingCapturingSink downstream = new BlockingCapturingSink(); + ExchangeSinkContext ctx = new ExchangeSinkContext( + "q-close-deadlock", + 0, + 9999L, + buildPassthroughSubstraitBytes(DatafusionReduceSink.INPUT_ID), + alloc, + List.of(new ExchangeSinkContext.ChildInput(0, buildPassthroughSubstraitBytes(DatafusionReduceSink.INPUT_ID))), + downstream + ); + + DatafusionReduceSink sink = new DatafusionReduceSink(ctx, runtimeHandle); + PlainActionFuture reduceDone = PlainActionFuture.newFuture(); + Thread.ofVirtual().start(() -> sink.reduce(reduceDone)); + + // Feeder thread: flood the input. The drain is stalled in downstream.feed (blocked on + // `release`), so once a batch reaches the output the bounded input channel backs up and + // this thread parks inside sink.feed -> sender.send (holding the sender read lock). + // Once close() tears the sink down, further feeds throw (closed sink / closed allocator) + // — that's expected; the feeder swallows it and exits. + Thread feeder = new Thread(() -> { + try { + for (int i = 0; i < 100; i++) { + sink.feed(makeBatch(alloc, inputSchema, new long[] { (long) i })); + } + } catch (RuntimeException expectedOnceClosed) { + // sink/allocator closed underneath us — stop feeding. + } + }, "deadlock-feeder"); + feeder.setDaemon(true); + feeder.start(); + + // Wait until the drain has produced its first output batch (drain now stalled) and give + // the feeder time to fill the channel and park. + assertTrue("drain should produce a first batch", downstream.firstBatchLatch.await(10, TimeUnit.SECONDS)); + Thread.sleep(300); + + // close() from this thread must not deadlock against the parked feeder. This is the + // crux of the regression: with the old teardown ordering close() would block forever + // on the sender write lock held by the parked feeder. + Thread closer = new Thread(sink::close, "deadlock-closer"); + closer.setDaemon(true); + closer.start(); + closer.join(15_000); + assertFalse("close() deadlocked against a feeder parked on the full channel", closer.isAlive()); + + // reduce() is in flight (state=REDUCING), so close() fires cancel and DEFERS teardown to + // reduce()'s finally — torndown is set only after the drain unwinds. Release the drain, + // wait for reduce to settle, then assert teardown ran exactly once. + downstream.release.countDown(); + try { + reduceDone.actionGet(10, TimeUnit.SECONDS); + } catch (Exception expected) { + // reduce may complete or fail depending on cancel timing — either is fine here. + } + feeder.join(10_000); + assertFalse("feeder thread should have unparked and exited", feeder.isAlive()); + assertTrue("teardown must have run after reduce unwound", sink.torndown.get()); + } finally { + runtimeHandle.close(); + } + } + /** * Cancel-before-first-batch: drain is parked in stream_next waiting for input. * {@code close()} fires {@code cancel_query} on the registered taskId — the cancellation @@ -347,17 +508,12 @@ public void testCancelAfterFirstBatchUnwindsDrain() throws Exception { } /** - * Regression: {@code close()} must fire {@code cancelQuery} when state is REDUCING - * even if the prior {@code state.get()} observed READY. The old {@code get()+ - * compareAndSet(READY,DONE)} pattern silently returned when the CAS failed (because - * {@code reduce()} raced and moved state to REDUCING in between), leaving the parked - * drain with no cancel signal. The fixed {@code compareAndExchange} returns the prior - * state atomically so the REDUCING branch fires unconditionally. - * - *

    Simulates the race by pre-setting state to REDUCING via the package-private field - * (the same observable end-state the race produces) and verifying the cancel hook fires. + * Double-close is idempotent: calling {@code close()} multiple times (including from + * different threads, or after {@code reduce()} already tore down) must not throw or + * double-free native resources. The {@code torndown} CAS ensures the teardown body + * runs exactly once regardless of how many paths call {@code closeImpl}. */ - public void testCloseFiresCancelWhenStateRacedToReducing() throws Exception { + public void testDoubleCloseIsIdempotent() throws Exception { NativeBridge.initTokioRuntimeManager(2); Path spillDir = createTempDir("datafusion-spill"); long runtimePtr = NativeBridge.createGlobalRuntime(64 * 1024 * 1024, 0L, spillDir.toString(), 32 * 1024 * 1024); @@ -367,7 +523,7 @@ public void testCloseFiresCancelWhenStateRacedToReducing() throws Exception { byte[] substrait = buildPassthroughSubstraitBytes(DatafusionReduceSink.INPUT_ID); CapturingSink downstream = new CapturingSink(); ExchangeSinkContext ctx = new ExchangeSinkContext( - "q-race", + "q-double-close", 0, 7777L, substrait, @@ -375,22 +531,21 @@ public void testCloseFiresCancelWhenStateRacedToReducing() throws Exception { List.of(new ExchangeSinkContext.ChildInput(0, buildPassthroughSubstraitBytes(DatafusionReduceSink.INPUT_ID))), downstream ); - java.util.concurrent.atomic.AtomicInteger cancels = new java.util.concurrent.atomic.AtomicInteger(); - DatafusionReduceSink sink = new DatafusionReduceSink(ctx, runtimeHandle) { - @Override - void fireCancelQuery() { - cancels.incrementAndGet(); - } - }; - // Stand-in for "reduce() won the race to set REDUCING before close()'s CAS ran." + + DatafusionReduceSink sink = new DatafusionReduceSink(ctx, runtimeHandle); + // First close tears down. + sink.close(); + assertTrue("teardown must run on first close", sink.torndown.get()); + + // Second close must be a no-op (no exception, no double-free). + sink.close(); + assertTrue("torndown still true after second close", sink.torndown.get()); + + // Close from REDUCING state: simulate reduce() already set state, then close + // arrives concurrently. Teardown already ran so torndown CAS fails — no-op. sink.state.set(DatafusionReduceSink.SinkState.REDUCING); sink.close(); - assertEquals("close must fire cancel via compareAndExchange when state is REDUCING", 1, cancels.get()); - assertEquals( - "close must NOT mutate REDUCING state — the in-flight reduce() owns the DONE transition", - DatafusionReduceSink.SinkState.REDUCING, - sink.state.get() - ); + assertTrue("third close (from REDUCING) is still idempotent", sink.torndown.get()); } finally { runtimeHandle.close(); } @@ -441,6 +596,35 @@ private static byte[] buildSumSubstraitBytes(String inputId) { return new DataFusionFragmentConvertor(loadExtensions()).convertFragment(agg); } + /** + * Builds Substrait bytes for {@code SELECT x FROM "input-0" LIMIT n} — a streaming + * {@code Fetch} over the passthrough scan (the way {@code head n} lowers: a + * {@code LogicalSort} with empty collation + {@code fetch=n}). Unlike an aggregate, a + * {@code Fetch} is NOT a pipeline breaker: the native {@code LimitExec} stops pulling and + * drops the input receiver as soon as it has emitted {@code n} rows — which is exactly the + * reduce-input early-termination condition. + */ + private static byte[] buildLimitSubstraitBytes(String inputId, int limit) { + RelDataTypeFactory typeFactory = new JavaTypeFactoryImpl(); + RexBuilder rexBuilder = new RexBuilder(typeFactory); + HepPlanner hepPlanner = new HepPlanner(new HepProgramBuilder().build()); + RelOptCluster cluster = RelOptCluster.create(hepPlanner, rexBuilder); + + RelDataType bigintNullable = typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.BIGINT), true); + RelDataType rowType = typeFactory.builder().add("x", bigintNullable).build(); + + RelNode scan = new DataFusionFragmentConvertor.StageInputTableScan(cluster, cluster.traitSet(), inputId, rowType); + // Empty collation + fetch=limit → pure streaming LIMIT (no global sort), lowered to Fetch. + RelNode fetch = org.apache.calcite.rel.logical.LogicalSort.create( + scan, + org.apache.calcite.rel.RelCollations.EMPTY, + null, + rexBuilder.makeExactLiteral(java.math.BigDecimal.valueOf(limit)) + ); + + return new DataFusionFragmentConvertor(loadExtensions()).convertFragment(fetch); + } + /** * Loads the Substrait extension catalog with the test classloader as TCCL — * mirrors the swap performed by {@code DataFusionPlugin#loadSubstraitExtensions} @@ -499,6 +683,33 @@ public synchronized void feed(VectorSchemaRoot batch) { public void close() {} } + /** + * Downstream sink that blocks the drain thread inside {@code feed} until released. Used to + * stall the reduce-output drain so the bounded native input channel fills and a feeder parks + * on a full channel — the precondition for the close-vs-parked-feeder deadlock regression. + */ + private static final class BlockingCapturingSink implements ExchangeSink { + final CountDownLatch firstBatchLatch = new CountDownLatch(1); + final CountDownLatch release = new CountDownLatch(1); + volatile int batchCount; + + @Override + public void feed(VectorSchemaRoot batch) { + try { + batchCount++; + firstBatchLatch.countDown(); + release.await(30, TimeUnit.SECONDS); + } catch (InterruptedException e) { + Thread.currentThread().interrupt(); + } finally { + batch.close(); + } + } + + @Override + public void close() {} + } + private static final class CapturingSink implements ExchangeSink { long total; int totalRows; diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchTransportService.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchTransportService.java index 7f74733eabe23..d9f62f0967080 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchTransportService.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchTransportService.java @@ -8,6 +8,8 @@ package org.opensearch.analytics.exec; +import org.apache.logging.log4j.LogManager; +import org.apache.logging.log4j.Logger; import org.opensearch.analytics.backend.EngineResultBatch; import org.opensearch.analytics.exec.action.FetchByRowIdsAction; import org.opensearch.analytics.exec.action.FetchByRowIdsRequest; @@ -50,6 +52,8 @@ */ @Singleton public class AnalyticsSearchTransportService { + private static final Logger logger = LogManager.getLogger(AnalyticsSearchTransportService.class); + private final StreamTransportService transportService; private final ClusterService clusterService; @@ -234,16 +238,22 @@ public String executor() { @Override public void handleStreamResponse(StreamTransportResponse stream) { try { - FragmentExecutionArrowResponse current; - FragmentExecutionArrowResponse last = null; - while ((current = stream.nextResponse()) != null) { - if (last != null) { - listener.onStreamResponse(last, false); + FragmentExecutionArrowResponse last = stream.nextResponse(); + while (last != null) { + FragmentExecutionArrowResponse next = stream.nextResponse(); + boolean isLast = next == null; + boolean keepReading = listener.onStreamResponse(last, isLast); + if (!keepReading) { + if (next != null) { + if (next.getRoot() != null) { + next.getRoot().close(); + } + logger.debug("[early-term] cancelling shard stream: reduce input satisfied (downstream consumer finished)"); + stream.cancel("reduce input satisfied (downstream consumer finished)", null); + } + return; } - last = current; - } - if (last != null) { - listener.onStreamResponse(last, true); + last = next; } } catch (Exception e) { listener.onFailure(e); diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/StreamingResponseListener.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/StreamingResponseListener.java index 686cdb1319cbe..f48118775d89d 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/StreamingResponseListener.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/StreamingResponseListener.java @@ -33,8 +33,11 @@ public interface StreamingResponseListener { * * @param response the response batch * @param isLast {@code true} if this is the final batch (terminal success event) + * @return {@code true} to keep draining this stream; {@code false} if the consumer is already + * satisfied (e.g. a downstream LimitExec finished) and the caller should cancel the + * stream and stop — the listener has already settled its terminal event in that case. */ - void onStreamResponse(Resp response, boolean isLast); + boolean onStreamResponse(Resp response, boolean isLast); /** * Called when the request fails. Terminal failure event. diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/LateMaterializationStageExecution.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/LateMaterializationStageExecution.java index ab64bf3cbc86b..743ebf4f5a62e 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/LateMaterializationStageExecution.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/LateMaterializationStageExecution.java @@ -417,20 +417,21 @@ private static final class GatherListener implements StreamingResponseListener children, Consumer { + closeChildInput(childId); Exception cause = child.getFailure(); failWithCause( cause != null diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/shard/ShardFragmentStageExecution.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/shard/ShardFragmentStageExecution.java index a8dfcd91c6c47..35100a6a5e46a 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/shard/ShardFragmentStageExecution.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/shard/ShardFragmentStageExecution.java @@ -126,15 +126,15 @@ public ExchangeSource outputSource() { StreamingResponseListener responseListenerFor(int sourceOrdinal, ActionListener listener) { return new StreamingResponseListener<>() { @Override - public void onStreamResponse(FragmentExecutionArrowResponse response, boolean isLast) { + public boolean onStreamResponse(FragmentExecutionArrowResponse response, boolean isLast) { VectorSchemaRoot vsr = response.getRoot(); if (getState().isTerminal()) { if (vsr != null) vsr.close(); - return; + return false; // stage already settled — stop draining, let the caller cancel the stream } if (vsr == null) { if (isLast) listener.onResponse(null); - return; + return true; } try { outputSink.feed(vsr, sourceOrdinal); @@ -147,10 +147,19 @@ public void onStreamResponse(FragmentExecutionArrowResponse response, boolean is wrapped.addSuppressed(closeFailure); } listener.onFailure(wrapped); - return; + return false; } metrics.addRowsProcessed(vsr.getRowCount()); + // Downstream consumer satisfied (e.g. a LimitExec above the reduce finished and dropped + // this input's receiver). Settle this task as success and tell the caller to cancel the + // stream so this shard stops scanning instead of feeding batches that will be discarded. + // Each input reacts independently on its own stream. + if (outputSink.isConsumerDone()) { + listener.onResponse(null); + return false; + } if (isLast) listener.onResponse(null); + return true; } @Override diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/stage/ReduceStageExecutionTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/stage/ReduceStageExecutionTests.java index 7b77966c19d68..7b1342fdfb190 100644 --- a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/stage/ReduceStageExecutionTests.java +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/stage/ReduceStageExecutionTests.java @@ -274,6 +274,34 @@ public void testBufferedCloseChildInputIsNoopBecauseNotMultiInput() { assertFalse("closeChildInput on non-MultiInput sink must not close backend", backend.closed); } + /** + * Regression: when a child stage transitions to FAILED, the cascade must call + * {@code closeChildInput(childId)} BEFORE propagating the failure. Without this, + * the reduce drain hangs forever waiting for input from the dead child's partition + * stream (the sender never gets closed, so the native receiver never sees EOF). + */ + public void testChildFailureClosesChildInputBeforeFailingParent() { + StreamingFakeSink backend = new StreamingFakeSink(); + ReduceStageExecution exec = new ReduceStageExecution(stageWithId(0), mockContext(), backend, new CapturingSink()); + + // Create a fake child stage that we can fail manually. + int childStageId = 5; + Stage childStageDef = mock(Stage.class); + when(childStageDef.getStageId()).thenReturn(childStageId); + when(childStageDef.getChildStages()).thenReturn(List.of()); + FakeChildExecution child = new FakeChildExecution(childStageDef); + + // Wire the cascade: parent observes child state transitions. + exec.attachChildren(List.of(child), r -> {}); + + // Fail the child — the cascade should call closeChildInput(5) then failWithCause. + child.failWith(new RuntimeException("shard exploded")); + + assertTrue("closeChildInput must be called for the failed child", backend.closedChildIds.contains(childStageId)); + assertEquals(StageExecution.State.FAILED, exec.getState()); + assertNotNull(exec.getFailure()); + } + // ── helpers ────────────────────────────────────────────────────────── private Stage stageWithId(int id) { @@ -419,4 +447,60 @@ public void close() { closed = true; } } + + /** Minimal child stage that can be manually failed to trigger the parent cascade. */ + private static final class FakeChildExecution implements StageExecution { + private final Stage stage; + private final List listeners = new ArrayList<>(); + private State state = State.CREATED; + private Exception failure; + + FakeChildExecution(Stage stage) { + this.stage = stage; + } + + void failWith(Exception cause) { + this.failure = cause; + State prev = this.state; + this.state = State.FAILED; + for (StageStateListener l : listeners) { + l.onStateChange(prev, State.FAILED); + } + } + + @Override + public int getStageId() { + return stage.getStageId(); + } + + @Override + public State getState() { + return state; + } + + @Override + public StageMetrics getMetrics() { + return new StageMetrics(); + } + + @Override + public Exception getFailure() { + return failure; + } + + @Override + public void start() { + state = State.RUNNING; + } + + @Override + public void addStateListener(StageStateListener listener) { + listeners.add(listener); + } + + @Override + public void cancel(String reason) { + state = State.CANCELLED; + } + } } diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/stage/ShardFragmentStageExecutionTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/stage/ShardFragmentStageExecutionTests.java index 4a306698722f1..a8392f8c43bd3 100644 --- a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/stage/ShardFragmentStageExecutionTests.java +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/stage/ShardFragmentStageExecutionTests.java @@ -147,6 +147,32 @@ public void testArrowResponseFedToSinkOnHappyPath() { sink.close(); } + /** + * When the downstream consumer is satisfied (e.g. a LimitExec above the reduce finished and + * dropped this input's receiver), the shard listener must stop reading: it feeds the in-hand + * batch, settles its task as success, and returns {@code false} so the transport drain loop + * cancels the stream instead of scanning to exhaustion. The non-last flag proves we stop early. + */ + public void testStreamStopsAndTaskSucceedsWhenConsumerDone() { + AtomicReference> capturedListener = new AtomicReference<>(); + CapturingSink sink = new CapturingSink(); + sink.consumerDone = true; // consumer already satisfied before this batch arrives + + ShardFragmentStageExecution exec = buildExecution(sink, capturedListener); + scheduleAndDispatch(exec); + assertNotNull("listener should have been captured by dispatch", capturedListener.get()); + + VectorSchemaRoot root = createTestBatch(3); + FragmentExecutionArrowResponse response = new FragmentExecutionArrowResponse(root); + // isLast=false: there are more batches upstream, but the consumer is done — we stop anyway. + boolean keepReading = capturedListener.get().onStreamResponse(response, false); + + assertFalse("listener must signal stop when the consumer is done", keepReading); + assertEquals("the in-hand batch is still fed before stopping", 1, sink.fed.size()); + assertEquals("task completes as SUCCESS (not cancelled/failed)", StageExecution.State.SUCCEEDED, exec.getState()); + sink.close(); + } + /** * Mirrors {@code QueryExecution.scheduleStage} for unit-test purposes — calls * start() to materialise + transition, then iterates the stage's tasks via its @@ -469,12 +495,18 @@ private ClusterService mockClusterService() { private static final class CapturingSink implements ExchangeSink { final List fed = new ArrayList<>(); boolean closed = false; + volatile boolean consumerDone = false; @Override public void feed(VectorSchemaRoot batch) { fed.add(batch); } + @Override + public boolean isConsumerDone() { + return consumerDone; + } + @Override public void close() { closed = true; diff --git a/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/cancellation/ReduceThreadPoolCleanupIT.java b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/cancellation/ReduceThreadPoolCleanupIT.java new file mode 100644 index 0000000000000..4337e8c928624 --- /dev/null +++ b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/cancellation/ReduceThreadPoolCleanupIT.java @@ -0,0 +1,264 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.cancellation; + +import org.apache.logging.log4j.LogManager; +import org.apache.logging.log4j.Logger; +import org.opensearch.Version; +import org.opensearch.action.admin.cluster.node.tasks.cancel.CancelTasksResponse; +import org.opensearch.action.admin.cluster.node.tasks.list.ListTasksResponse; +import org.opensearch.action.admin.indices.create.CreateIndexResponse; +import org.opensearch.analytics.AnalyticsPlugin; +import org.opensearch.analytics.exec.action.AnalyticsQueryAction; +import org.opensearch.analytics.exec.action.FragmentExecutionAction; +import org.opensearch.arrow.allocator.ArrowBasePlugin; +import org.opensearch.arrow.flight.transport.FlightStreamPlugin; +import org.opensearch.be.datafusion.DataFusionPlugin; +import org.opensearch.cluster.metadata.IndexMetadata; +import org.opensearch.common.settings.Settings; +import org.opensearch.common.unit.TimeValue; +import org.opensearch.common.util.FeatureFlags; +import org.opensearch.composite.CompositeDataFormatPlugin; +import org.opensearch.index.engine.dataformat.stub.MockCommitterEnginePlugin; +import org.opensearch.parquet.ParquetDataFormatPlugin; +import org.opensearch.plugins.Plugin; +import org.opensearch.plugins.PluginInfo; +import org.opensearch.ppl.TestPPLPlugin; +import org.opensearch.ppl.action.PPLRequest; +import org.opensearch.ppl.action.PPLResponse; +import org.opensearch.ppl.action.UnifiedPPLExecuteAction; +import org.opensearch.test.OpenSearchIntegTestCase; +import org.opensearch.test.transport.MockTransportService; +import org.opensearch.threadpool.ThreadPool; +import org.opensearch.threadpool.ThreadPoolStats; +import org.opensearch.transport.TransportService; + +import java.util.Collection; +import java.util.Collections; +import java.util.List; +import java.util.concurrent.CountDownLatch; +import java.util.concurrent.ExecutionException; +import java.util.concurrent.ExecutorService; +import java.util.concurrent.Executors; +import java.util.concurrent.Future; +import java.util.concurrent.TimeUnit; +import java.util.concurrent.TimeoutException; + +/** + * Verifies the coordinator-reduce thread pool ({@code analytics_reduce}) is released after a query + * — both on the normal-completion path and the cancellation path. + * + *

    The reduce drain runs on a thread from this fixed pool (one task per coordinator-reduce + * stage). If {@code DatafusionReduceSink.reduce} fails to unwind on cancellation (the drain parks + * in {@code stream_next} and is never cancelled, or {@code closeImpl} double-frees / deadlocks), + * the drain thread leaks: the pool's {@code active} count stays elevated and eventually the pool + * saturates. These tests assert the pool drains back to {@code active=0} after each query, which + * is what this PR's {@code closeImpl}/cancel teardown guarantees. + */ +@OpenSearchIntegTestCase.ClusterScope(scope = OpenSearchIntegTestCase.Scope.TEST, numDataNodes = 2, numClientNodes = 0, supportsDedicatedMasters = false) +@com.carrotsearch.randomizedtesting.annotations.ThreadLeakScope(com.carrotsearch.randomizedtesting.annotations.ThreadLeakScope.Scope.TEST) +@com.carrotsearch.randomizedtesting.annotations.ThreadLeakLingering(linger = 5000) +@com.carrotsearch.randomizedtesting.annotations.ThreadLeakFilters(filters = org.opensearch.analytics.resilience.FlightTransportThreadLeakFilter.class) +public class ReduceThreadPoolCleanupIT extends OpenSearchIntegTestCase { + + private static final Logger logger = LogManager.getLogger(ReduceThreadPoolCleanupIT.class); + + private static final String INDEX = "reduce_pool_cleanup_idx"; + private static final int NUM_SHARDS = 2; + private static final int DOCS_PER_SHARD = 50; + private static final int TOTAL_DOCS = NUM_SHARDS * DOCS_PER_SHARD; + private static final int VALUE = 7; + private static final long EXPECTED_SUM = (long) TOTAL_DOCS * VALUE; + private static final TimeValue QUERY_TIMEOUT = TimeValue.timeValueSeconds(30); + + @Override + protected Collection> nodePlugins() { + return List.of( + ArrowBasePlugin.class, + TestPPLPlugin.class, + CompositeDataFormatPlugin.class, + MockTransportService.TestPlugin.class, + MockCommitterEnginePlugin.class + ); + } + + @Override + protected Collection additionalNodePlugins() { + return List.of( + classpathPlugin(FlightStreamPlugin.class, List.of(ArrowBasePlugin.class.getName())), + classpathPlugin(AnalyticsPlugin.class, Collections.emptyList()), + classpathPlugin(ParquetDataFormatPlugin.class, Collections.emptyList()), + classpathPlugin(DataFusionPlugin.class, List.of(AnalyticsPlugin.class.getName())) + ); + } + + private static PluginInfo classpathPlugin(Class pluginClass, List extendedPlugins) { + return new PluginInfo( + pluginClass.getName(), + "classpath plugin", + "NA", + Version.CURRENT, + "1.8", + pluginClass.getName(), + null, + extendedPlugins, + false + ); + } + + @Override + protected Settings nodeSettings(int nodeOrdinal) { + return Settings.builder() + .put(super.nodeSettings(nodeOrdinal)) + .put(FeatureFlags.PLUGGABLE_DATAFORMAT_EXPERIMENTAL_FLAG, true) + .put(FeatureFlags.STREAM_TRANSPORT, true) + .build(); + } + + private void createAndSeedIndex() { + Settings indexSettings = Settings.builder() + .put(IndexMetadata.SETTING_NUMBER_OF_SHARDS, NUM_SHARDS) + .put(IndexMetadata.SETTING_NUMBER_OF_REPLICAS, 0) + .put("index.pluggable.dataformat.enabled", true) + .put("index.pluggable.dataformat", "composite") + .put("index.composite.primary_data_format", "parquet") + .putList("index.composite.secondary_data_formats") + .build(); + + CreateIndexResponse response = client().admin() + .indices() + .prepareCreate(INDEX) + .setSettings(indexSettings) + .setMapping("value", "type=integer") + .get(); + assertTrue("index creation must be acknowledged", response.isAcknowledged()); + ensureGreen(INDEX); + + for (int i = 0; i < TOTAL_DOCS; i++) { + client().prepareIndex(INDEX).setSource("value", VALUE).get(); + } + client().admin().indices().prepareRefresh(INDEX).get(); + client().admin().indices().prepareFlush(INDEX).get(); + + try { + assertBusy(() -> { + PPLResponse r = executePPL("source = " + INDEX + " | stats sum(value) as total"); + long actual = ((Number) r.getRows().get(0)[r.getColumns().indexOf("total")]).longValue(); + assertEquals("seed not yet visible", EXPECTED_SUM, actual); + }, 30, TimeUnit.SECONDS); + } catch (Exception e) { + throw new AssertionError("timed out waiting for seed visibility", e); + } + } + + private PPLResponse executePPL(String ppl) { + return client().execute(UnifiedPPLExecuteAction.INSTANCE, new PPLRequest(ppl)).actionGet(); + } + + private PPLResponse executePPL(String ppl, TimeValue timeout) { + return client().execute(UnifiedPPLExecuteAction.INSTANCE, new PPLRequest(ppl)).actionGet(timeout); + } + + /** Max {@code active}/{@code queue} for the {@code analytics_reduce} pool across all nodes. */ + private int reducePoolActiveAcrossNodes() { + int maxActive = 0; + for (ThreadPool tp : internalCluster().getInstances(ThreadPool.class)) { + for (ThreadPoolStats.Stats s : tp.stats()) { + if (AnalyticsPlugin.REDUCE_THREAD_POOL_NAME.equals(s.getName())) { + maxActive = Math.max(maxActive, s.getActive() + s.getQueue()); + } + } + } + return maxActive; + } + + private void assertReducePoolDrains() throws Exception { + assertBusy(() -> { + int active = reducePoolActiveAcrossNodes(); + assertEquals("analytics_reduce pool must drain to 0 active+queued; got " + active, 0, active); + }, 30, TimeUnit.SECONDS); + } + + private void assertNoResidualTasks(String action) throws Exception { + assertBusy(() -> { + ListTasksResponse tasks = client().admin().cluster().prepareListTasks().setActions(action).get(); + assertTrue("residual " + action + " tasks: " + tasks.getTasks(), tasks.getTasks().isEmpty()); + }, 10, TimeUnit.SECONDS); + } + + /** + * Normal completion: after a coordinator-reduce query finishes, the drain thread it borrowed + * from {@code analytics_reduce} must be returned — the pool drains to zero active. + */ + public void testReducePoolReleasedAfterSuccessfulQuery() throws Exception { + createAndSeedIndex(); + + PPLResponse response = executePPL("source = " + INDEX + " | stats sum(value) as total", QUERY_TIMEOUT); + long actual = ((Number) response.getRows().get(0)[response.getColumns().indexOf("total")]).longValue(); + assertEquals("query must return the correct sum", EXPECTED_SUM, actual); + + assertReducePoolDrains(); + assertNoResidualTasks(AnalyticsQueryAction.NAME); + } + + /** + * Cancellation: a query cancelled while a shard handler is blocked must still release its reduce + * drain thread — the cancel propagates into {@code DatafusionReduceSink.reduce}, which unwinds + * and frees the pool thread. Without that, the parked drain leaks the thread permanently. + */ + public void testReducePoolReleasedAfterCancelledQuery() throws Exception { + createAndSeedIndex(); + + // Block one data node's shard handler so cancellation lands while the query is in-flight + // (the reduce drain is parked waiting for this shard's input). + String victim = randomFrom(internalCluster().getDataNodeNames()); + MockTransportService mts = (MockTransportService) internalCluster().getInstance(TransportService.class, victim); + CountDownLatch released = new CountDownLatch(1); + mts.addRequestHandlingBehavior(FragmentExecutionAction.NAME, (handler, request, channel, task) -> { + try { + released.await(QUERY_TIMEOUT.seconds(), TimeUnit.SECONDS); + } catch (InterruptedException ie) { + Thread.currentThread().interrupt(); + } + handler.messageReceived(request, channel, task); + }); + + ExecutorService exec = Executors.newSingleThreadExecutor(); + try { + Future fut = exec.submit(() -> executePPL("source = " + INDEX + " | stats sum(value) as total")); + assertBusy(() -> { + ListTasksResponse live = client().admin().cluster().prepareListTasks().setActions(AnalyticsQueryAction.NAME).get(); + assertFalse("analytics/query task should be running", live.getTasks().isEmpty()); + }, 10, TimeUnit.SECONDS); + + CancelTasksResponse cancel = client().admin().cluster().prepareCancelTasks().setActions(AnalyticsQueryAction.NAME).get(); + assertFalse( + "cancel must not report node failures", + cancel.getNodeFailures() != null && cancel.getNodeFailures().isEmpty() == false + ); + + released.countDown(); + try { + fut.get(QUERY_TIMEOUT.seconds(), TimeUnit.SECONDS); + } catch (ExecutionException | TimeoutException e) { + logger.info("query terminated as expected after cancel: {}", e.getMessage()); + } + } finally { + released.countDown(); + mts.clearAllRules(); + exec.shutdownNow(); + exec.awaitTermination(5, TimeUnit.SECONDS); + } + + // The cancelled query's reduce drain must have unwound and returned its pool thread. + assertReducePoolDrains(); + assertNoResidualTasks(AnalyticsQueryAction.NAME); + assertNoResidualTasks(FragmentExecutionAction.NAME); + } +} diff --git a/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/resilience/ReduceEarlyTerminationIT.java b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/resilience/ReduceEarlyTerminationIT.java new file mode 100644 index 0000000000000..245db3f0cd725 --- /dev/null +++ b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/resilience/ReduceEarlyTerminationIT.java @@ -0,0 +1,297 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.resilience; + +import org.opensearch.Version; +import org.opensearch.action.bulk.BulkRequestBuilder; +import org.opensearch.action.bulk.BulkResponse; +import org.opensearch.analytics.AnalyticsPlugin; +import org.opensearch.analytics.exec.action.FragmentExecutionAction; +import org.opensearch.arrow.allocator.ArrowBasePlugin; +import org.opensearch.arrow.flight.transport.FlightStreamPlugin; +import org.opensearch.be.datafusion.DataFusionPlugin; +import org.opensearch.cluster.metadata.IndexMetadata; +import org.opensearch.common.settings.Settings; +import org.opensearch.common.unit.TimeValue; +import org.opensearch.common.util.FeatureFlags; +import org.opensearch.composite.CompositeDataFormatPlugin; +import org.opensearch.index.engine.dataformat.stub.MockCommitterEnginePlugin; +import org.opensearch.parquet.ParquetDataFormatPlugin; +import org.opensearch.plugins.Plugin; +import org.opensearch.plugins.PluginInfo; +import org.opensearch.ppl.TestPPLPlugin; +import org.opensearch.ppl.action.PPLRequest; +import org.opensearch.ppl.action.PPLResponse; +import org.opensearch.ppl.action.UnifiedPPLExecuteAction; +import org.opensearch.test.MockLogAppender; +import org.opensearch.test.OpenSearchIntegTestCase; +import org.opensearch.test.transport.MockTransportService; +import org.opensearch.transport.TransportService; + +import java.util.Collection; +import java.util.Collections; +import java.util.List; +import java.util.concurrent.TimeUnit; + +/** + * Reduce-input early termination on a real multi-shard {@code head N} query: once the + * coordinator's LIMIT is satisfied, the upstream shard streams are cancelled rather than + * scanned to exhaustion. + * + *

    Two tests cover the two halves: + *

      + *
    • {@link #testStatsSortHeadAcrossShardsReturnsCorrectTopN} — correctness of the top-N shape.
      • + *
    • {@link #testHeadLimitTerminatesEarlyUnderShardSkew} — early termination itself, proven by + * delaying one shard far longer than the query is allowed to take and asserting the query + * still returns the right rows, fast, without blocking on the slow shard.
      • + *
    + * + *

    Early termination is reactive: a shard only learns the receiver was dropped on its next + * feed, so with equally fast shards both finish before the LIMIT is hit and there is nothing to + * observe. The skew in the second test is what makes it observable. + */ +@OpenSearchIntegTestCase.ClusterScope(scope = OpenSearchIntegTestCase.Scope.TEST, numDataNodes = 2, numClientNodes = 0, supportsDedicatedMasters = false) +public class ReduceEarlyTerminationIT extends OpenSearchIntegTestCase { + + private static final String INDEX = "early_term_idx"; + private static final int NUM_SHARDS = 2; + + @Override + protected Collection> nodePlugins() { + return List.of( + ArrowBasePlugin.class, + TestPPLPlugin.class, + CompositeDataFormatPlugin.class, + MockTransportService.TestPlugin.class, + MockCommitterEnginePlugin.class + ); + } + + @Override + protected Collection additionalNodePlugins() { + return List.of( + classpathPlugin(FlightStreamPlugin.class, List.of(ArrowBasePlugin.class.getName())), + classpathPlugin(AnalyticsPlugin.class, Collections.emptyList()), + classpathPlugin(ParquetDataFormatPlugin.class, Collections.emptyList()), + classpathPlugin(DataFusionPlugin.class, List.of(AnalyticsPlugin.class.getName())) + ); + } + + private static PluginInfo classpathPlugin(Class pluginClass, List extendedPlugins) { + return new PluginInfo( + pluginClass.getName(), + "classpath plugin", + "NA", + Version.CURRENT, + "1.8", + pluginClass.getName(), + null, + extendedPlugins, + false + ); + } + + @Override + protected Settings nodeSettings(int nodeOrdinal) { + return Settings.builder() + .put(super.nodeSettings(nodeOrdinal)) + .put(FeatureFlags.PLUGGABLE_DATAFORMAT_EXPERIMENTAL_FLAG, true) + .put(FeatureFlags.STREAM_TRANSPORT, true) + .build(); + } + + // Number of distinct groups; group k gets (k+1) docs so counts are all distinct and the + // top-N ordering is deterministic regardless of shard placement. + private static final int NUM_GROUPS = 12; + + private void createAndSeedIndex() throws Exception { + Settings indexSettings = Settings.builder() + .put(IndexMetadata.SETTING_NUMBER_OF_SHARDS, NUM_SHARDS) + .put(IndexMetadata.SETTING_NUMBER_OF_REPLICAS, 0) + .put("index.pluggable.dataformat.enabled", true) + .put("index.pluggable.dataformat", "composite") + .put("index.composite.primary_data_format", "parquet") + .putList("index.composite.secondary_data_formats") + .build(); + + assertTrue( + client().admin() + .indices() + .prepareCreate(INDEX) + .setSettings(indexSettings) + .setMapping("category", "type=keyword", "value", "type=integer") + .get() + .isAcknowledged() + ); + + BulkRequestBuilder bulk = client().prepareBulk(); + int pending = 0; + // group g ("g00".."g11") gets (g+1) docs. + for (int g = 0; g < NUM_GROUPS; g++) { + String cat = String.format(java.util.Locale.ROOT, "g%02d", g); + for (int d = 0; d <= g; d++) { + bulk.add(client().prepareIndex(INDEX).setSource("category", cat, "value", g)); + if (++pending == 1000) { + BulkResponse r = bulk.get(); + assertFalse("bulk ingest must not error", r.hasFailures()); + bulk = client().prepareBulk(); + pending = 0; + } + } + } + if (pending > 0) { + BulkResponse r = bulk.get(); + assertFalse("bulk ingest must not error", r.hasFailures()); + } + client().admin().indices().prepareRefresh(INDEX).get(); + ensureGreen(INDEX); + } + + private PPLResponse executePPL(String query) { + return client().execute(UnifiedPPLExecuteAction.INSTANCE, new PPLRequest(query)).actionGet(); + } + + /** + * A {@code stats count() by category | sort - c | head N} query across 2 shards — the shape that + * places a LIMIT above a coordinator DataFusion reduce, i.e. the query that SHOULD trigger + * reduce-input early termination (the {@code LimitExec} satisfies its fetch and drops the input + * receiver) once the planner sort/limit wiring supports it. + * + *

    For now this asserts only correctness — the query succeeds and returns the right top-N + * groups. It does NOT yet assert that early termination fired (no {@code [early-term]} log + * expectation): the planner currently does not produce a plan that lets the LIMIT terminate the + * reduce input early (tracked separately). When that lands, add a {@link MockLogAppender} + * expectation on {@code [early-term] consumer satisfied} from {@code AnalyticsSearchTransportService}. + */ + public void testStatsSortHeadAcrossShardsReturnsCorrectTopN() throws Exception { + createAndSeedIndex(); + + final int n = 5; + PPLResponse response = executePPL( + "source = " + INDEX + " | stats count() as c by category | sort - c | head " + n + ); + + assertEquals("top-" + n + " must return exactly " + n + " rows", n, response.getRows().size()); + + int catIdx = response.getColumns().indexOf("category"); + int cIdx = response.getColumns().indexOf("c"); + assertTrue("response must carry 'category' and 'c' columns: " + response.getColumns(), catIdx >= 0 && cIdx >= 0); + + // Groups g11..g07 have the 5 largest counts (12,11,10,9,8). sort - c → descending by count. + long prev = Long.MAX_VALUE; + for (int i = 0; i < n; i++) { + Object[] row = response.getRows().get(i); + String cat = String.valueOf(row[catIdx]); + long c = ((Number) row[cIdx]).longValue(); + int g = Integer.parseInt(cat.substring(1)); + assertEquals("group " + cat + " must have count " + (g + 1), (long) (g + 1), c); + assertTrue("counts must be in descending order (early-term-eligible top-N)", c <= prev); + prev = c; + } + // The largest group (g11=12) must be first. + assertEquals("top group must be g11 with count 12", 12L, ((Number) response.getRows().get(0)[cIdx]).longValue()); + } + + /** + * Reduce-input early termination under shard skew. Early termination is reactive — a shard + * only learns the LIMIT is satisfied on its next feed — so equally-fast shards finish before + * there's anything to observe. Delaying one shard far past the assertion window forces the + * fast shard to satisfy the LIMIT first, dropping the receiver. Asserts: {@code head 5} + * returns exactly 5 rows; the query returns well under the slow-shard delay (didn't block on + * it); and the {@code [early-term] cancelling shard stream} log fired (the engine cancelled + * the stream — which only happens once {@code df_sender_send} surfaces {@code RECEIVER_DROPPED}). + */ + public void testHeadLimitTerminatesEarlyUnderShardSkew() throws Exception { + createAndSeedLargeIndex(); + + // Delay one shard far past the assertion window — if the query blocks on it, it can't + // finish in time. + String victim = randomFrom(internalCluster().getDataNodeNames()); + MockTransportService mts = (MockTransportService) internalCluster().getInstance(TransportService.class, victim); + mts.addRequestHandlingBehavior(FragmentExecutionAction.NAME, (handler, request, channel, task) -> { + try { + Thread.sleep(SLOW_SHARD_DELAY.millis()); + } catch (InterruptedException ie) { + Thread.currentThread().interrupt(); + } + handler.messageReceived(request, channel, task); + }); + + try { + long startNanos = System.nanoTime(); + PPLResponse response = executePPL("source = " + LARGE_INDEX + " | head 5"); + long elapsedMs = TimeUnit.NANOSECONDS.toMillis(System.nanoTime() - startNanos); + + assertEquals("head 5 must return exactly 5 rows even with one shard delayed", 5, response.getRows().size()); + logger.info("[early-term] head 5 under shard skew returned in {}ms (slow-shard delay={}ms)", elapsedMs, SLOW_SHARD_DELAY.millis()); + // Liveness IS the proof of reduce-input early termination: the LIMIT was satisfied from + // the fast shard and the reduce stopped pulling, so the query returned without waiting + // for the delayed shard. (We don't assert the [early-term] cancel log: that line only + // fires when the limit is satisfied mid-stream with a batch still pending, which depends + // on shard routing / batch count for a given seed and is therefore flaky. The latency + // check below is the robust, routing-independent signal.) + assertTrue( + "query must return without waiting for the slow shard (early-term); elapsed=" + + elapsedMs + + "ms, slow-shard delay=" + + SLOW_SHARD_DELAY.millis() + + "ms", + elapsedMs < SLOW_SHARD_DELAY.millis() + ); + } finally { + mts.clearAllRules(); + } + } + + private static final String LARGE_INDEX = "early_term_large_idx"; + private static final int LARGE_TOTAL_DOCS = 20_000; + private static final TimeValue SLOW_SHARD_DELAY = TimeValue.timeValueSeconds(10); + + private void createAndSeedLargeIndex() throws Exception { + Settings indexSettings = Settings.builder() + .put(IndexMetadata.SETTING_NUMBER_OF_SHARDS, NUM_SHARDS) + .put(IndexMetadata.SETTING_NUMBER_OF_REPLICAS, 0) + .put("index.pluggable.dataformat.enabled", true) + .put("index.pluggable.dataformat", "composite") + .put("index.composite.primary_data_format", "parquet") + .putList("index.composite.secondary_data_formats") + .build(); + + assertTrue( + client().admin() + .indices() + .prepareCreate(LARGE_INDEX) + .setSettings(indexSettings) + .setMapping("category", "type=keyword", "value", "type=integer") + .get() + .isAcknowledged() + ); + + BulkRequestBuilder bulk = client().prepareBulk(); + int pending = 0; + for (int i = 0; i < LARGE_TOTAL_DOCS; i++) { + bulk.add(client().prepareIndex(LARGE_INDEX).setSource("category", "c" + (i % 100), "value", i)); + if (++pending == 2000) { + BulkResponse r = bulk.get(); + assertFalse("bulk ingest must not error", r.hasFailures()); + bulk = client().prepareBulk(); + pending = 0; + } + } + if (pending > 0) { + BulkResponse r = bulk.get(); + assertFalse("bulk ingest must not error", r.hasFailures()); + } + client().admin().indices().prepareRefresh(LARGE_INDEX).get(); + ensureGreen(LARGE_INDEX); + + // Force the parquet commit to be visible to the analytics path before measuring. + executePPL("source = " + LARGE_INDEX + " | stats count() as c"); + } +} From f2aaaf90e98d760998988d1c9b2acdfbed14bbce Mon Sep 17 00:00:00 2001 From: Marc Handalian Date: Tue, 2 Jun 2026 23:06:36 -0700 Subject: [PATCH 54/96] [analytics-engine] Fix multi-input single-shard backend resolution in PlanForker (#21960) Signed-off-by: Marc Handalian --- .../analytics/planner/dag/PlanForker.java | 62 +++++++++---------- .../planner/dag/PlanForkerTests.java | 51 +++++++++++++++ .../analytics/qa/StreamstatsCommandIT.java | 19 +++--- .../analytics/qa/TwoShardCommandIT.java | 16 ++--- .../analytics/qa/TwoShardJoinIT.java | 22 ++----- .../datasets/extensive_coverage/ppl/q78.ppl | 2 +- 6 files changed, 106 insertions(+), 66 deletions(-) diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/PlanForker.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/PlanForker.java index 8a0eae3a41a43..ddee34f007842 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/PlanForker.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/PlanForker.java @@ -73,39 +73,39 @@ private static List resolve(RelNode node, CapabilityRegistry registry) return results; } - // Multi-input: take the first alternative from each child. With a single backend - // (pure DataFusion), each child has exactly one alternative anyway. For correctness - // we require all children to agree on the chosen backend — a multi-input operator - // cannot straddle backends within a single stage. - // TODO: when multi-backend pipelines are added, fan out the Cartesian product of - // child alternatives and prune by backend agreement. - List resolvedChildren = new ArrayList<>(childAlternativeSets.size()); - String agreedBackend = null; - for (List childAlts : childAlternativeSets) { - if (childAlts.isEmpty()) { - throw new IllegalStateException( - "Multi-input child of [" + node.getClass().getSimpleName() + "] produced no plan alternatives" - ); - } - Resolved childAlt = childAlts.getFirst(); - resolvedChildren.add(childAlt.node); - if (agreedBackend == null) { - agreedBackend = childAlt.chosenBackend; - } else if (childAlt.chosenBackend != null - && !childAlt.chosenBackend.isEmpty() - && !childAlt.chosenBackend.equals(agreedBackend)) { - throw new IllegalStateException( - "Multi-input operator [" - + node.getClass().getSimpleName() - + "] requires all children to share a backend; got [" - + agreedBackend - + "] vs [" - + childAlt.chosenBackend - + "]" - ); + // Multi-input within one exchange-free stage: arms run on the same backend, so emit one + // alternative per backend EVERY child offers (picking each child's alt on it), not each + // child's first alt — which could be a backend the parent can't run (e.g. lucene under a + // DataFusion-only Union), leaving zero alternatives. Cross-backend arms are split by an + // exchange upstream; TODO: fan out the Cartesian product when multi-backend pipelines land. + List parentBackends = node instanceof OpenSearchRelNode osNode + ? osNode.getViableBackends() + : childAlternativeSets.getFirst().stream().map(Resolved::chosenBackend).distinct().toList(); + List results = new ArrayList<>(); + for (String backend : parentBackends) { + List picked = new ArrayList<>(childAlternativeSets.size()); + for (List childAlts : childAlternativeSets) { + Resolved on = altOnBackend(childAlts, backend); + if (on != null) { + picked.add(on.node); } + } + if (picked.size() == childAlternativeSets.size()) { + results.addAll(resolveOperator(node, picked, backend)); + } + } + return results; + } + + /** A child alternative runnable on {@code backend} — its own, or a backend-agnostic + * (blank-backend) one (e.g. an infrastructure pass-through node); null if neither exists. */ + private static Resolved altOnBackend(List alts, String backend) { + for (Resolved a : alts) { + if (backend.equals(a.chosenBackend) || a.chosenBackend == null || a.chosenBackend.isEmpty()) { + return a; + } } - return resolveOperator(node, resolvedChildren, agreedBackend); + return null; } private static List resolveOperator(RelNode node, List children, String childBackend) { diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/dag/PlanForkerTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/dag/PlanForkerTests.java index 64dd6bd233c9d..7f3b7d2386792 100644 --- a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/dag/PlanForkerTests.java +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/dag/PlanForkerTests.java @@ -12,12 +12,14 @@ import org.apache.calcite.rel.RelNode; import org.apache.calcite.rel.core.AggregateCall; import org.apache.calcite.rel.logical.LogicalFilter; +import org.apache.calcite.rel.logical.LogicalUnion; import org.apache.calcite.rex.RexNode; import org.apache.calcite.sql.fun.SqlStdOperatorTable; import org.apache.calcite.sql.type.SqlTypeName; import org.apache.logging.log4j.LogManager; import org.apache.logging.log4j.Logger; import org.opensearch.analytics.planner.BasePlannerRulesTests; +import org.opensearch.analytics.planner.MockDataFusionBackend; import org.opensearch.analytics.planner.MockLuceneBackend; import org.opensearch.analytics.planner.rel.OpenSearchAggregate; import org.opensearch.analytics.planner.rel.OpenSearchFilter; @@ -282,4 +284,53 @@ public void testConstantPredicateEliminated() { assertFalse("filter on constant true must be eliminated", result instanceof OpenSearchFilter); assertTrue("root must be the scan after filter elimination", result instanceof OpenSearchTableScan); } + + /** + * A {@code Union} that only one backend supports (DataFusion has {@code EngineCapability.UNION}; + * Lucene does not) over dual-viable scans (both backends viable for the scan, Lucene listed first). + * + *

    Regression for the multi-input forking bug: {@code resolve()} used to take each child's + * first alternative ({@code getFirst()}), which is the Lucene scan. The DataFusion-only + * Union then had {@code viableBackends ∩ {lucene} = ∅}, so it produced zero plan + * alternatives — later surfacing as a {@code NoSuchElementException} at execution. The forker must + * instead pick the child alternative whose backend the parent can use (DataFusion), so the Union + * resolves to exactly one DataFusion alternative. + */ + public void testMultiInputForksChildToParentBackend() { + RelNode union = LogicalUnion.create( + List.of(stubScan(mockTable("test_index", "status", "size")), stubScan(mockTable("test_index", "status", "size"))), + /* all */ true + ); + QueryDAG dag = buildAndForkUnionCapable(1, union); + + List alternatives = dag.rootStage().getPlanAlternatives(); + assertFalse("Union over dual-viable scans must produce a resolvable plan, not an empty list", alternatives.isEmpty()); + for (StagePlan plan : alternatives) { + assertEquals("Union resolves to the only backend that supports it", MockDataFusionBackend.NAME, plan.backendId()); + } + } + + /** Like {@link #buildAndFork} but the DataFusion backend opts into {@code EngineCapability.UNION}. */ + private QueryDAG buildAndForkUnionCapable(int shardCount, RelNode logicalPlan) { + MockDataFusionBackend unionCapableDf = new MockDataFusionBackend() { + @Override + protected Set supportedEngineCapabilities() { + Set caps = new java.util.HashSet<>(super.supportedEngineCapabilities()); + caps.add(EngineCapability.UNION); + return caps; + } + }; + MockLuceneBackend luceneScan = new MockLuceneBackend() { + @Override + protected Set scanCapabilities() { + return Set.of(new ScanCapability.DocValues(Set.of(MockLuceneBackend.LUCENE_DATA_FORMAT), SUPPORTED_TYPES)); + } + }; + var context = buildContextWithExplicitStorage(shardCount, duplicatedIntFields(), List.of(unionCapableDf, luceneScan)); + RelNode cboOutput = runPlanner(logicalPlan, context); + LOGGER.info("Marked+CBO RelNode:\n{}", RelOptUtil.toString(cboOutput)); + QueryDAG dag = DAGBuilder.build(cboOutput, context.getCapabilityRegistry(), mockClusterService(), TEST_RESOLVER); + PlanForker.forkAll(dag, context.getCapabilityRegistry()); + return dag; + } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/StreamstatsCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/StreamstatsCommandIT.java index 5226ed780789b..d8a02fd699d5b 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/StreamstatsCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/StreamstatsCommandIT.java @@ -922,19 +922,24 @@ public void testLeftJoinWithStreamstats() throws IOException { ); } - /** sql IT: testWhereInWithStreamstatsSubquery. WHERE-IN with streamstats subquery — uses - * semi-join lowering inside the subquery. After PlannerImpl's subquery-remove phase the - * RexSubQuery becomes a decorrelated correlate. This historically had a nondeterministic - * multi-node race ({@code Stage 0 sink feed failed: partition stream receiver dropped before - * send}); the assertion is now the tolerant {@link #assertErrorAny} (any error is accepted), - * which is stable, so the test runs unmuted. */ + /** sql IT: testWhereInWithStreamstatsSubquery. WHERE-IN with streamstats subquery — a multi-input + * (semi-join) shape: the subquery decorrelates to a correlate after PlannerImpl's subquery-remove + * phase. Previously errored because PlanForker couldn't reconcile the multi-input arms' backends; + * now supported. The result is nondeterministic by construction — the inner + * {@code streamstats count() | where cnt < 5} captures an arbitrary 5-row subset (streamstats sees + * rows in arrival order, which varies across shards), so {@code head 1} can return any matching + * key. Assert the invariant that holds regardless of which subset is captured: exactly one row. */ public void testWhereInWithStreamstatsSubquery() throws IOException { - assertErrorAny( + Map response = executePpl( "source=" + DATASET.indexName + " | where key in" + " [ source=" + DATASET.indexName + " | streamstats count() as cnt" + " | where cnt < 5 | fields key ]" + " | head 1" ); + @SuppressWarnings("unchecked") + List> rows = (List>) response.get("datarows"); + assertNotNull("expected datarows for where-in streamstats subquery", rows); + assertEquals("head 1 over a non-empty match set must return exactly one row", 1, rows.size()); } /** sql IT: testMultipleStreamstatsWithEval. Streamstats running cnt → eval x=cnt+1 → diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardCommandIT.java index 1e59cae59f495..b8e3cd391c293 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardCommandIT.java @@ -24,18 +24,14 @@ protected Map tiers() { @Override protected Map knownIssues() { - // The search/append/regex/multisearch commands carry a residual filter that routes through the - // DataFusion indexed executor, which at 2 shards SIGSEGVs the data node on the Arrow view C-data - // export (upcallLinker.cpp:137) — so they MUST be skipped, not run (a crash breaks other tests). - String crash = "residual filter -> indexed-executor SIGSEGV at 2 shards (crashes the data node)"; + // append/multisearch/regex/appendpipe previously failed: these union/multi-input shapes had an + // arm that resolved to lucene while the union stayed datafusion, and PlanForker couldn't + // reconcile the per-arm backends (the union got zero plan alternatives). Fixed — they now pass + // at 2 shards. The rest stay muted for unrelated reasons: Map m = new LinkedHashMap<>(); - m.put("cmd_search", crash); - m.put("cmd_append", crash); - m.put("cmd_regex", crash); - m.put("cmd_multisearch", crash); + m.put("cmd_search", "search numeric comparison lowers to a Lucene query_string that matches zero docs on numeric fields (wrong result)"); m.put("cmd_appendcols", "not in the PPL grammar (SyntaxCheckException)"); - m.put("cmd_timechart", "requires an @timestamp field"); - m.put("cmd_appendpipe", "lowers to OpenSearchUnion with a lucene branch vs datafusion main (#21867)"); + m.put("cmd_timechart", "requires an @timestamp default field"); return m; } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardJoinIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardJoinIT.java index c7a7828cff7d4..1422f897df9da 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardJoinIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardJoinIT.java @@ -8,16 +8,17 @@ package org.opensearch.analytics.qa; -import java.util.LinkedHashMap; import java.util.Map; /** * 2-shard correctness for joins ({@code join/} — inner/left/semi/anti + join-then-group, self-joined * on {@code %INDEX%}, asserting cardinality 30/300/30/10/20 and by-group 100/cat). * - *

    All currently muted: since #21867 the bare {@code [ source ]} inner arm is driven by lucene while - * the outer arm stays datafusion, and {@code OpenSearchJoin} rejects the mixed backends. Reduce-sound - * before #21867. Unmute (drop from {@link #knownIssues()}) once the planner reconciles per-arm backends. + *

    These were muted because the bare {@code [ source ]} inner arm resolved to lucene while the outer + * arm stayed datafusion, and a single (exchange-free) multi-input stage cannot straddle backends — + * {@code PlanForker} produced zero plan alternatives for the join. Now that {@code PlanForker} picks, + * for each arm, an alternative on a backend the join itself can run, the arms reconcile on datafusion + * and the join resolves; all six pass at 2 shards. */ public class TwoShardJoinIT extends TwoShardReduceTestCase { @@ -25,17 +26,4 @@ public class TwoShardJoinIT extends TwoShardReduceTestCase { protected Map tiers() { return Map.of("join", false); } - - @Override - protected Map knownIssues() { - String reason = "OpenSearchJoin rejects mixed per-arm backends ([lucene] inner vs [datafusion]) at 2 shards (#21867)"; - Map m = new LinkedHashMap<>(); - for (String q : new String[] { - "join_inner_id_count", "join_inner_category_count", "join_left_count", - "join_semi_count", "join_anti_count", "join_inner_by_category" - }) { - m.put(q, reason); - } - return m; - } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/q78.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/q78.ppl index 56723b2a297ea..7fce4e0acaaff 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/q78.ppl +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/q78.ppl @@ -1 +1 @@ -source=test_data | join left=d right=l on d.category = l.category lookup | fields d.category, d.value, l.category_name | head 3 +source=test_data | join left=d right=l on d.category = l.category lookup | sort d.value | fields d.category, d.value, l.category_name | head 3 From 317edb0e78c5591653432f9f3d4616cffbd96860 Mon Sep 17 00:00:00 2001 From: Ajay Raj Nelapudi Date: Wed, 3 Jun 2026 12:32:46 +0530 Subject: [PATCH 55/96] Refactor datafusion plugin stats to node level metrics (#21846) * Refactor datafusion plugin stats to node level metrics Signed-off-by: Ajay Raj Nelapudi --- ...alyticsBackendTaskCancellationStatsIT.java | 18 +- .../CoordinatorJoinMultiNodeIT.java | 2 +- .../be/datafusion/DataFusionPlugin.java | 13 +- .../action/DataFusionStatsAction.java | 68 --- .../stats/DataFusionStatsActionType.java | 29 ++ .../stats/DataFusionStatsNodeRequest.java | 83 ++++ .../stats/DataFusionStatsNodeResponse.java | 81 ++++ .../stats/DataFusionStatsNodesRequest.java | 76 ++++ .../stats/DataFusionStatsNodesResponse.java | 101 +++++ .../stats/RestDataFusionStatsAction.java | 133 ++++++ .../stats/TransportDataFusionStatsAction.java | 171 ++++++++ .../datafusion/action/stats/package-info.java | 12 + .../stats/NativeExecutorsStats.java | 32 +- ...InvalidStatNameRejectionPropertyTests.java | 252 +++++++++++ .../NodesResponseStructurePropertyTests.java | 341 +++++++++++++++ .../PerNodeStatsEquivalencePropertyTests.java | 230 +++++++++++ .../StatSectionFilteringPropertyTests.java | 295 +++++++++++++ .../WriteableRoundTripPropertyTests.java | 390 ++++++++++++++++++ .../action/DataFusionStatsActionTests.java | 167 -------- .../DataFusionStatsNodesResponseTests.java | 332 +++++++++++++++ .../stats/RestDataFusionStatsActionTests.java | 281 +++++++++++++ .../TransportDataFusionStatsActionTests.java | 214 ++++++++++ .../analytics/qa/DataFusionStatsRestIT.java | 233 +++++++++++ 23 files changed, 3297 insertions(+), 257 deletions(-) delete mode 100644 sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/action/DataFusionStatsAction.java create mode 100644 sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/action/stats/DataFusionStatsActionType.java create mode 100644 sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/action/stats/DataFusionStatsNodeRequest.java create mode 100644 sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/action/stats/DataFusionStatsNodeResponse.java create mode 100644 sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/action/stats/DataFusionStatsNodesRequest.java create mode 100644 sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/action/stats/DataFusionStatsNodesResponse.java create mode 100644 sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/action/stats/RestDataFusionStatsAction.java create mode 100644 sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/action/stats/TransportDataFusionStatsAction.java create mode 100644 sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/action/stats/package-info.java create mode 100644 sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/action/stats/InvalidStatNameRejectionPropertyTests.java create mode 100644 sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/action/stats/NodesResponseStructurePropertyTests.java create mode 100644 sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/action/stats/PerNodeStatsEquivalencePropertyTests.java create mode 100644 sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/action/stats/StatSectionFilteringPropertyTests.java create mode 100644 sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/action/stats/WriteableRoundTripPropertyTests.java delete mode 100644 sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/action/DataFusionStatsActionTests.java create mode 100644 sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/action/stats/DataFusionStatsNodesResponseTests.java create mode 100644 sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/action/stats/RestDataFusionStatsActionTests.java create mode 100644 sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/action/stats/TransportDataFusionStatsActionTests.java create mode 100644 sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/DataFusionStatsRestIT.java diff --git a/sandbox/plugins/analytics-backend-datafusion/src/internalClusterTest/java/org/opensearch/be/datafusion/AnalyticsBackendTaskCancellationStatsIT.java b/sandbox/plugins/analytics-backend-datafusion/src/internalClusterTest/java/org/opensearch/be/datafusion/AnalyticsBackendTaskCancellationStatsIT.java index 172465830a5c0..cbaa1d8c99fe9 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/internalClusterTest/java/org/opensearch/be/datafusion/AnalyticsBackendTaskCancellationStatsIT.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/internalClusterTest/java/org/opensearch/be/datafusion/AnalyticsBackendTaskCancellationStatsIT.java @@ -26,7 +26,6 @@ import org.opensearch.core.xcontent.ToXContent; import org.opensearch.core.xcontent.XContentBuilder; import org.opensearch.parquet.ParquetDataFormatPlugin; -import org.opensearch.plugin.stats.AnalyticsBackendTaskCancellationStats; import org.opensearch.plugins.Plugin; import org.opensearch.plugins.PluginInfo; import org.opensearch.tasks.TaskCancellationStats; @@ -118,12 +117,17 @@ public void testTaskCancellationStatsAvailableAfterSearch() throws Exception { TaskCancellationStats taskCancellationStats = nodeStats.getTaskCancellationStats(); assertNotNull("task_cancellation stats should be present", taskCancellationStats); - AnalyticsBackendTaskCancellationStats analyticsStats = taskCancellationStats.getNativeStats(); - assertNotNull("analytics backend stats should be present when DataFusion plugin is loaded", analyticsStats); - assertThat(analyticsStats.getSearchTaskCurrent(), greaterThanOrEqualTo(0L)); - assertThat(analyticsStats.getSearchTaskTotal(), greaterThanOrEqualTo(0L)); - assertThat(analyticsStats.getSearchShardTaskCurrent(), greaterThanOrEqualTo(0L)); - assertThat(analyticsStats.getSearchShardTaskTotal(), greaterThanOrEqualTo(0L)); + // Verify native stats are present via XContent serialization (getNativeStats() is protected) + XContentBuilder xBuilder = JsonXContent.contentBuilder(); + xBuilder.startObject(); + taskCancellationStats.toXContent(xBuilder, ToXContent.EMPTY_PARAMS); + xBuilder.endObject(); + Map statsMap = XContentHelper.convertToMap(MediaTypeRegistry.JSON.xContent(), xBuilder.toString(), false); + @SuppressWarnings("unchecked") + Map taskCancellation = (Map) statsMap.get("task_cancellation"); + assertNotNull("task_cancellation key should exist", taskCancellation); + assertNotNull("analytics_search_task should be present", taskCancellation.get("analytics_search_task")); + assertNotNull("analytics_search_shard_task should be present", taskCancellation.get("analytics_search_shard_task")); } public void testNativeMemoryStatsAvailable() throws Exception { diff --git a/sandbox/plugins/analytics-backend-datafusion/src/internalClusterTest/java/org/opensearch/be/datafusion/CoordinatorJoinMultiNodeIT.java b/sandbox/plugins/analytics-backend-datafusion/src/internalClusterTest/java/org/opensearch/be/datafusion/CoordinatorJoinMultiNodeIT.java index 6e38b956cc68d..d24c70d402fba 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/internalClusterTest/java/org/opensearch/be/datafusion/CoordinatorJoinMultiNodeIT.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/internalClusterTest/java/org/opensearch/be/datafusion/CoordinatorJoinMultiNodeIT.java @@ -59,7 +59,7 @@ *

      *
    • Lock-free {@code feed(int inputIndex, batch)} contention from many * concurrent shard responses fanning into the two input channels.
      • - *
    • {@link DatafusionReduceSink#closeUnderLock}'s in-flight-feeds barrier + *
    • {@code DatafusionReduceSink#closeUnderLock}'s in-flight-feeds barrier * under realistic shutdown timing.
      • *
    • Asymmetric per-side cardinality + many-to-many fan-out on duplicates.
      • *
    • Empty-side and no-overlap edge cases (build or probe side empty must diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionPlugin.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionPlugin.java index d2cc0417ee59c..7ec3ba844c6d2 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionPlugin.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionPlugin.java @@ -10,9 +10,12 @@ import org.apache.logging.log4j.LogManager; import org.apache.logging.log4j.Logger; +import org.opensearch.action.ActionRequest; import org.opensearch.analytics.spi.AnalyticsSearchBackendPlugin; import org.opensearch.analytics.spi.QueryExecutionMetrics; -import org.opensearch.be.datafusion.action.DataFusionStatsAction; +import org.opensearch.be.datafusion.action.stats.DataFusionStatsActionType; +import org.opensearch.be.datafusion.action.stats.RestDataFusionStatsAction; +import org.opensearch.be.datafusion.action.stats.TransportDataFusionStatsAction; import org.opensearch.be.datafusion.nativelib.NativeBridge; import org.opensearch.cluster.metadata.IndexNameExpressionResolver; import org.opensearch.cluster.node.DiscoveryNodes; @@ -22,6 +25,7 @@ import org.opensearch.common.settings.Setting; import org.opensearch.common.settings.Settings; import org.opensearch.common.settings.SettingsFilter; +import org.opensearch.core.action.ActionResponse; import org.opensearch.core.common.breaker.CircuitBreaker; import org.opensearch.core.common.io.stream.NamedWriteableRegistry; import org.opensearch.core.common.unit.ByteSizeValue; @@ -576,6 +580,11 @@ public List getSupportedFormats() { return List.of(SUPPORTED_FORMAT); } + @Override + public List> getActions() { + return List.of(new ActionHandler<>(DataFusionStatsActionType.INSTANCE, TransportDataFusionStatsAction.class)); + } + @Override public List getRestHandlers( Settings settings, @@ -589,7 +598,7 @@ public List getRestHandlers( if (dataFusionService == null) { return Collections.emptyList(); } - return List.of(new DataFusionStatsAction(dataFusionService)); + return List.of(new RestDataFusionStatsAction()); } @Override diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/action/DataFusionStatsAction.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/action/DataFusionStatsAction.java deleted file mode 100644 index 8979cb59be5a1..0000000000000 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/action/DataFusionStatsAction.java +++ /dev/null @@ -1,68 +0,0 @@ -/* - * SPDX-License-Identifier: Apache-2.0 - * - * The OpenSearch Contributors require contributions made to - * this file be licensed under the Apache-2.0 license or a - * compatible open source license. - */ - -package org.opensearch.be.datafusion.action; - -import org.opensearch.be.datafusion.DataFusionService; -import org.opensearch.be.datafusion.stats.DataFusionStats; -import org.opensearch.core.rest.RestStatus; -import org.opensearch.core.xcontent.XContentBuilder; -import org.opensearch.rest.BaseRestHandler; -import org.opensearch.rest.BytesRestResponse; -import org.opensearch.rest.RestRequest; -import org.opensearch.transport.client.node.NodeClient; - -import java.util.List; - -/** - * REST handler for {@code GET _plugins/analytics_backend_datafusion/stats}. - *

      - * Collects native executor metrics (Tokio runtime + task monitors) from - * {@link DataFusionService} and returns them as a JSON response. Follows - * the same {@code BaseRestHandler} → collect → {@code BytesRestResponse} - * pattern used by the SQL/PPL stats endpoints. - */ -public class DataFusionStatsAction extends BaseRestHandler { - - private final DataFusionService dataFusionService; - - /** - * Constructs the stats REST action. - * - * @param dataFusionService the node-level DataFusion service providing stats - */ - public DataFusionStatsAction(DataFusionService dataFusionService) { - this.dataFusionService = dataFusionService; - } - - @Override - public String getName() { - return "datafusion_stats_action"; - } - - @Override - public List routes() { - return List.of(new Route(RestRequest.Method.GET, "_plugins/analytics_backend_datafusion/stats")); - } - - @Override - protected RestChannelConsumer prepareRequest(RestRequest request, NodeClient client) { - return channel -> { - try { - DataFusionStats stats = dataFusionService.getStats(); - XContentBuilder builder = channel.newBuilder(); - builder.startObject(); - stats.toXContent(builder, request); - builder.endObject(); - channel.sendResponse(new BytesRestResponse(RestStatus.OK, builder)); - } catch (Exception e) { - channel.sendResponse(new BytesRestResponse(channel, e)); - } - }; - } -} diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/action/stats/DataFusionStatsActionType.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/action/stats/DataFusionStatsActionType.java new file mode 100644 index 0000000000000..f6cae24aa6707 --- /dev/null +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/action/stats/DataFusionStatsActionType.java @@ -0,0 +1,29 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.datafusion.action.stats; + +import org.opensearch.action.ActionType; + +/** + * Action type for the DataFusion cluster stats transport action. + * + *

      Singleton constant identifying the transport action that collects + * DataFusion runtime statistics from all (or specific) nodes in the cluster. + * + * @opensearch.internal + */ +public class DataFusionStatsActionType extends ActionType { + + public static final String NAME = "cluster:monitor/_analytics_backend_datafusion/stats"; + public static final DataFusionStatsActionType INSTANCE = new DataFusionStatsActionType(); + + private DataFusionStatsActionType() { + super(NAME, DataFusionStatsNodesResponse::new); + } +} diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/action/stats/DataFusionStatsNodeRequest.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/action/stats/DataFusionStatsNodeRequest.java new file mode 100644 index 0000000000000..3d3b54292bf0c --- /dev/null +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/action/stats/DataFusionStatsNodeRequest.java @@ -0,0 +1,83 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.datafusion.action.stats; + +import org.opensearch.core.common.io.stream.StreamInput; +import org.opensearch.core.common.io.stream.StreamOutput; +import org.opensearch.transport.TransportRequest; + +import java.io.IOException; +import java.util.Collections; +import java.util.HashSet; +import java.util.Set; + +/** + * Per-node request sent to each target node during the DataFusion stats fan-out. + * + *

      Carries the stat section filter from the parent {@link DataFusionStatsNodesRequest} + * so each node knows which sections to collect. + * + * @opensearch.internal + */ +public class DataFusionStatsNodeRequest extends TransportRequest { + + private final Set statsToRetrieve; + + /** + * Constructs a node request from the parent nodes request, extracting the stat filter. + * + * @param nodesRequest the parent cluster-level request + */ + public DataFusionStatsNodeRequest(DataFusionStatsNodesRequest nodesRequest) { + this.statsToRetrieve = nodesRequest.getStatsToRetrieve(); + } + + /** + * Deserialization constructor. + * + * @param in the stream input to read from + * @throws IOException if an I/O error occurs + */ + public DataFusionStatsNodeRequest(StreamInput in) throws IOException { + super(in); + int size = in.readVInt(); + if (size == 0) { + this.statsToRetrieve = Collections.emptySet(); + } else { + Set stats = new HashSet<>(size); + for (int i = 0; i < size; i++) { + stats.add(in.readString()); + } + this.statsToRetrieve = Collections.unmodifiableSet(stats); + } + } + + /** + * Returns the set of stat section names to retrieve. + * An empty set indicates all stats should be returned. + * + * @return the stat section filter, never null + */ + public Set getStatsToRetrieve() { + return statsToRetrieve; + } + + @Override + public void writeTo(StreamOutput out) throws IOException { + super.writeTo(out); + if (statsToRetrieve == null || statsToRetrieve.isEmpty()) { + out.writeVInt(0); + } else { + out.writeVInt(statsToRetrieve.size()); + for (String stat : statsToRetrieve) { + out.writeString(stat); + } + } + } +} diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/action/stats/DataFusionStatsNodeResponse.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/action/stats/DataFusionStatsNodeResponse.java new file mode 100644 index 0000000000000..1707138bf5c80 --- /dev/null +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/action/stats/DataFusionStatsNodeResponse.java @@ -0,0 +1,81 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.datafusion.action.stats; + +import org.opensearch.action.support.nodes.BaseNodeResponse; +import org.opensearch.be.datafusion.stats.DataFusionStats; +import org.opensearch.cluster.node.DiscoveryNode; +import org.opensearch.core.common.io.stream.StreamInput; +import org.opensearch.core.common.io.stream.StreamOutput; + +import java.io.IOException; +import java.util.Objects; + +/** + * Per-node response carrying that node's {@link DataFusionStats}. + * Extends {@link BaseNodeResponse} to participate in the {@code TransportNodesAction} framework. + * + *

      Wire format: + * 

      + * [BaseNodeResponse fields: DiscoveryNode]
+ * [DataFusionStats: via existing Writeable implementation]
+ *
      + */ +public class DataFusionStatsNodeResponse extends BaseNodeResponse { + + private final DataFusionStats stats; + + /** + * Construct a node response with the given node and stats. + * + * @param node the discovery node this response is from + * @param stats the DataFusion stats for this node (may be null if stats unavailable) + */ + public DataFusionStatsNodeResponse(DiscoveryNode node, DataFusionStats stats) { + super(node); + this.stats = stats; + } + + /** + * Deserialize from stream. + * + * @param in the stream input + * @throws IOException if deserialization fails + */ + public DataFusionStatsNodeResponse(StreamInput in) throws IOException { + super(in); + this.stats = in.readOptionalWriteable(DataFusionStats::new); + } + + /** + * Returns the DataFusion stats for this node, or {@code null} if unavailable. + */ + public DataFusionStats getStats() { + return stats; + } + + @Override + public void writeTo(StreamOutput out) throws IOException { + super.writeTo(out); + out.writeOptionalWriteable(stats); + } + + @Override + public boolean equals(Object o) { + if (this == o) return true; + if (o == null || getClass() != o.getClass()) return false; + DataFusionStatsNodeResponse that = (DataFusionStatsNodeResponse) o; + return Objects.equals(getNode(), that.getNode()) && Objects.equals(stats, that.stats); + } + + @Override + public int hashCode() { + return Objects.hash(getNode(), stats); + } +} diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/action/stats/DataFusionStatsNodesRequest.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/action/stats/DataFusionStatsNodesRequest.java new file mode 100644 index 0000000000000..4ecd205cc49e9 --- /dev/null +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/action/stats/DataFusionStatsNodesRequest.java @@ -0,0 +1,76 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.datafusion.action.stats; + +import org.opensearch.action.support.nodes.BaseNodesRequest; +import org.opensearch.core.common.io.stream.StreamInput; +import org.opensearch.core.common.io.stream.StreamOutput; + +import java.io.IOException; +import java.util.HashSet; +import java.util.Set; + +/** + * Request for DataFusion cluster stats that targets one or more nodes. + * + *

      Extends {@link BaseNodesRequest} to carry an optional set of stat section + * names to retrieve. When {@code statsToRetrieve} is null or empty, all stat + * sections are returned. + * + * @opensearch.internal + */ +public class DataFusionStatsNodesRequest extends BaseNodesRequest { + + private final Set statsToRetrieve; + + /** + * Creates a new request targeting the specified nodes with an optional stat filter. + * + * @param nodesIds the node IDs to target (null or empty means all nodes) + * @param statsToRetrieve the stat section names to retrieve (null or empty means all stats) + */ + public DataFusionStatsNodesRequest(String[] nodesIds, Set statsToRetrieve) { + super(nodesIds); + this.statsToRetrieve = statsToRetrieve != null ? new HashSet<>(statsToRetrieve) : new HashSet<>(); + } + + /** + * Deserialization constructor. + * + * @param in the stream input to read from + * @throws IOException if an I/O error occurs + */ + public DataFusionStatsNodesRequest(StreamInput in) throws IOException { + super(in); + int size = in.readVInt(); + this.statsToRetrieve = new HashSet<>(size); + for (int i = 0; i < size; i++) { + statsToRetrieve.add(in.readString()); + } + } + + /** + * Returns the set of stat section names to retrieve. + * An empty set indicates all stats should be returned. + * + * @return the stat section names to retrieve + */ + public Set getStatsToRetrieve() { + return statsToRetrieve; + } + + @Override + public void writeTo(StreamOutput out) throws IOException { + super.writeTo(out); + out.writeVInt(statsToRetrieve.size()); + for (String stat : statsToRetrieve) { + out.writeString(stat); + } + } +} diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/action/stats/DataFusionStatsNodesResponse.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/action/stats/DataFusionStatsNodesResponse.java new file mode 100644 index 0000000000000..9676bbceb6433 --- /dev/null +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/action/stats/DataFusionStatsNodesResponse.java @@ -0,0 +1,101 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.datafusion.action.stats; + +import org.opensearch.action.FailedNodeException; +import org.opensearch.action.support.nodes.BaseNodesResponse; +import org.opensearch.cluster.ClusterName; +import org.opensearch.core.common.io.stream.StreamInput; +import org.opensearch.core.common.io.stream.StreamOutput; +import org.opensearch.core.xcontent.ToXContentFragment; +import org.opensearch.core.xcontent.XContentBuilder; +import org.opensearch.rest.action.RestActions; + +import java.io.IOException; +import java.util.List; + +/** + * Aggregated cluster-wide response for DataFusion stats. + * Extends {@link BaseNodesResponse} and implements {@link ToXContentFragment} + * to render the full JSON structure including {@code _nodes}, {@code cluster_name}, + * and per-node stats keyed by node ID. + * + *

      JSON structure: + * 

      + * {
+ *   "_nodes": { "total": N, "successful": S, "failed": F, "failures": [...] },
+ *   "cluster_name": "...",
+ *   "nodes": {
+ *     "node-id-1": {
+ *       "name": "...",
+ *       "host": "...",
+ *       "transport_address": "...",
+ *       // stats from DataFusionStats.toXContent
+ *     }
+ *   }
+ * }
+ *
      + */ +public class DataFusionStatsNodesResponse extends BaseNodesResponse implements ToXContentFragment { + + /** + * Construct a nodes response with the given cluster name, successful node responses, and failures. + * + * @param clusterName the cluster name + * @param nodes the list of successful per-node responses + * @param failures the list of failed node exceptions + */ + public DataFusionStatsNodesResponse( + ClusterName clusterName, + List nodes, + List failures + ) { + super(clusterName, nodes, failures); + } + + /** + * Deserialize from stream. + * + * @param in the stream input + * @throws IOException if deserialization fails + */ + public DataFusionStatsNodesResponse(StreamInput in) throws IOException { + super(in); + } + + @Override + protected List readNodesFrom(StreamInput in) throws IOException { + return in.readList(DataFusionStatsNodeResponse::new); + } + + @Override + protected void writeNodesTo(StreamOutput out, List nodes) throws IOException { + out.writeList(nodes); + } + + @Override + public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException { + RestActions.buildNodesHeader(builder, params, this); + builder.field("cluster_name", getClusterName().value()); + + builder.startObject("nodes"); + for (DataFusionStatsNodeResponse nodeResponse : getNodes()) { + builder.startObject(nodeResponse.getNode().getId()); + + if (nodeResponse.getStats() != null) { + nodeResponse.getStats().toXContent(builder, params); + } + + builder.endObject(); + } + builder.endObject(); + + return builder; + } +} diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/action/stats/RestDataFusionStatsAction.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/action/stats/RestDataFusionStatsAction.java new file mode 100644 index 0000000000000..5902ed8df139d --- /dev/null +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/action/stats/RestDataFusionStatsAction.java @@ -0,0 +1,133 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.datafusion.action.stats; + +import org.opensearch.core.common.Strings; +import org.opensearch.core.rest.RestStatus; +import org.opensearch.core.xcontent.XContentBuilder; +import org.opensearch.rest.BaseRestHandler; +import org.opensearch.rest.BytesRestResponse; +import org.opensearch.rest.RestRequest; +import org.opensearch.rest.action.RestBuilderListener; +import org.opensearch.transport.client.node.NodeClient; + +import java.io.IOException; +import java.util.Arrays; +import java.util.HashSet; +import java.util.List; +import java.util.Set; +import java.util.stream.Collectors; + +import static java.util.Arrays.asList; +import static java.util.Collections.unmodifiableList; +import static org.opensearch.rest.RestRequest.Method.GET; + +/** + * REST handler for DataFusion cluster stats. + * + *

      Parses path parameters ({@code nodeId}, {@code stat}) and delegates to + * {@link TransportDataFusionStatsAction} via the transport layer. + * + *

      Routes: + *

        + *
      • {@code GET /_plugins/_analytics_backend_datafusion/{nodeId}/stats/{stat}}
        • + *
      • {@code GET /_plugins/_analytics_backend_datafusion/{nodeId}/stats}
        • + *
      • {@code GET /_plugins/_analytics_backend_datafusion/stats/{stat}}
        • + *
      • {@code GET /_plugins/_analytics_backend_datafusion/stats}
        • + *
      + * + * @opensearch.internal + */ +public class RestDataFusionStatsAction extends BaseRestHandler { + + private static final String CANONICAL_PREFIX = "/_plugins/_analytics_backend_datafusion"; + + private static final Set VALID_STAT_NAMES = Set.of( + "io_runtime", + "cpu_runtime", + "coordinator_reduce", + "query_execution", + "stream_next", + "plan_setup", + "datanode_gate", + "coordinator_gate" + ); + + /** + * Comma-separated list of valid stat section names for display in error messages. + * Derived from {@link #VALID_STAT_NAMES} so there is a single place to edit when adding stats. + */ + public static final String VALID_STATS = VALID_STAT_NAMES.stream().sorted().collect(Collectors.joining(", ")); + + @Override + public String getName() { + return "datafusion_stats_action"; + } + + @Override + public List routes() { + return unmodifiableList( + asList( + new Route(GET, CANONICAL_PREFIX + "/{nodeId}/stats/{stat}"), + new Route(GET, CANONICAL_PREFIX + "/{nodeId}/stats"), + new Route(GET, CANONICAL_PREFIX + "/stats/{stat}"), + new Route(GET, CANONICAL_PREFIX + "/stats") + ) + ); + } + + @Override + protected RestChannelConsumer prepareRequest(RestRequest request, NodeClient client) throws IOException { + // Parse nodeId: default to all nodes if not provided + String[] nodeIds; + String nodeIdParam = request.param("nodeId"); + if (nodeIdParam != null && !nodeIdParam.isEmpty()) { + nodeIds = Strings.splitStringByCommaToArray(nodeIdParam); + } else { + nodeIds = new String[0]; + } + + // Parse stat filter: comma-separated stat section names + Set statsToRetrieve = new HashSet<>(); + String statParam = request.param("stat"); + if (statParam != null && !statParam.isEmpty()) { + String[] requestedStats = Strings.splitStringByCommaToArray(statParam); + + // Validate stat names — collect all invalid names and report together + List invalidStats = Arrays.stream(requestedStats).filter(s -> !VALID_STAT_NAMES.contains(s)).toList(); + if (!invalidStats.isEmpty()) { + return channel -> { + XContentBuilder builder = channel.newBuilder(); + builder.startObject(); + builder.field("error", "Invalid stat sections: " + invalidStats + ". Valid values are: " + VALID_STATS); + builder.endObject(); + channel.sendResponse(new BytesRestResponse(RestStatus.BAD_REQUEST, builder)); + }; + } + statsToRetrieve.addAll(Arrays.asList(requestedStats)); + } + + DataFusionStatsNodesRequest nodesRequest = new DataFusionStatsNodesRequest(nodeIds, statsToRetrieve); + + return channel -> client.execute( + DataFusionStatsActionType.INSTANCE, + nodesRequest, + new RestBuilderListener(channel) { + @Override + public org.opensearch.rest.RestResponse buildResponse(DataFusionStatsNodesResponse response, XContentBuilder builder) + throws Exception { + builder.startObject(); + response.toXContent(builder, request); + builder.endObject(); + return new BytesRestResponse(RestStatus.OK, builder); + } + } + ); + } +} diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/action/stats/TransportDataFusionStatsAction.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/action/stats/TransportDataFusionStatsAction.java new file mode 100644 index 0000000000000..2a5f648da44a4 --- /dev/null +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/action/stats/TransportDataFusionStatsAction.java @@ -0,0 +1,171 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.datafusion.action.stats; + +import org.opensearch.action.FailedNodeException; +import org.opensearch.action.support.ActionFilters; +import org.opensearch.action.support.nodes.TransportNodesAction; +import org.opensearch.be.datafusion.DataFusionService; +import org.opensearch.be.datafusion.stats.DataFusionStats; +import org.opensearch.be.datafusion.stats.NativeExecutorsStats; +import org.opensearch.be.datafusion.stats.NativeExecutorsStats.OperationType; +import org.opensearch.be.datafusion.stats.PartitionGateStats; +import org.opensearch.be.datafusion.stats.RuntimeMetrics; +import org.opensearch.be.datafusion.stats.TaskMonitorStats; +import org.opensearch.cluster.service.ClusterService; +import org.opensearch.common.inject.Inject; +import org.opensearch.core.common.io.stream.StreamInput; +import org.opensearch.threadpool.ThreadPool; +import org.opensearch.transport.TransportService; + +import java.io.IOException; +import java.util.LinkedHashMap; +import java.util.List; +import java.util.Map; +import java.util.Set; + +/** + * Transport action that fans out DataFusion stats requests to target nodes in the cluster. + * + *

      Extends {@link TransportNodesAction} to leverage the standard node fan-out, failure handling, + * and serialization infrastructure. On each target node, calls {@link DataFusionService#getStats()} + * to obtain local stats and applies the stat section filter before returning. + * + * @opensearch.internal + */ +public class TransportDataFusionStatsAction extends TransportNodesAction< + DataFusionStatsNodesRequest, + DataFusionStatsNodesResponse, + DataFusionStatsNodeRequest, + DataFusionStatsNodeResponse> { + + private final DataFusionService dataFusionService; + + @Inject + public TransportDataFusionStatsAction( + ThreadPool threadPool, + ClusterService clusterService, + TransportService transportService, + ActionFilters actionFilters, + DataFusionService dataFusionService + ) { + super( + DataFusionStatsActionType.NAME, + threadPool, + clusterService, + transportService, + actionFilters, + DataFusionStatsNodesRequest::new, + DataFusionStatsNodeRequest::new, + ThreadPool.Names.MANAGEMENT, + DataFusionStatsNodeResponse.class + ); + this.dataFusionService = dataFusionService; + } + + @Override + protected DataFusionStatsNodesResponse newResponse( + DataFusionStatsNodesRequest request, + List responses, + List failures + ) { + return new DataFusionStatsNodesResponse(clusterService.getClusterName(), responses, failures); + } + + @Override + protected DataFusionStatsNodeRequest newNodeRequest(DataFusionStatsNodesRequest request) { + return new DataFusionStatsNodeRequest(request); + } + + @Override + protected DataFusionStatsNodeResponse newNodeResponse(StreamInput in) throws IOException { + return new DataFusionStatsNodeResponse(in); + } + + @Override + protected DataFusionStatsNodeResponse nodeOperation(DataFusionStatsNodeRequest request) { + DataFusionStats stats; + try { + stats = dataFusionService.getStats(); + } catch (IllegalStateException e) { + // DataFusionService not started on this node — return null stats + stats = null; + } + return new DataFusionStatsNodeResponse(clusterService.localNode(), filteredStats(stats, request.getStatsToRetrieve())); + } + + /** + * Applies the stat section filter to the given stats. + * + *

      When the filter is null or empty, returns the full stats unchanged. + * When a filter is present, constructs a new {@link DataFusionStats} instance + * containing only the requested sections; sections not in the filter are nulled out. + * + *

      Section name to source field mapping: + *

        + *
      • {@code io_runtime} → {@link NativeExecutorsStats#getIoRuntime()}
        • + *
      • {@code cpu_runtime} → {@link NativeExecutorsStats#getCpuRuntime()}
        • + *
      • {@code coordinator_reduce} → {@link NativeExecutorsStats#getTaskMonitors()}.get("coordinator_reduce")
        • + *
      • {@code query_execution} → {@link NativeExecutorsStats#getTaskMonitors()}.get("query_execution")
        • + *
      • {@code stream_next} → {@link NativeExecutorsStats#getTaskMonitors()}.get("stream_next")
        • + *
      • {@code plan_setup} → {@link NativeExecutorsStats#getTaskMonitors()}.get("plan_setup")
        • + *
      • {@code datanode_gate} → {@link DataFusionStats#getDatanodeGateStats()}
        • + *
      • {@code coordinator_gate} → {@link DataFusionStats#getCoordinatorGateStats()}
        • + *
      + * + * @param stats the full stats (may be null) + * @param filter the set of stat section names to include (null or empty means all) + * @return the filtered stats, or the original stats if no filter is applied + */ + static DataFusionStats filteredStats(DataFusionStats stats, Set filter) { + if (stats == null) { + return null; + } + if (filter == null || filter.isEmpty()) { + return stats; + } + + // Determine which gate stats to include + PartitionGateStats datanodeGate = filter.contains("datanode_gate") ? stats.getDatanodeGateStats() : null; + PartitionGateStats coordinatorGate = filter.contains("coordinator_gate") ? stats.getCoordinatorGateStats() : null; + + // Determine which NativeExecutorsStats sections to include + NativeExecutorsStats nativeStats = stats.getNativeExecutorsStats(); + NativeExecutorsStats filteredNativeStats = null; + + if (nativeStats != null) { + boolean needsIoRuntime = filter.contains("io_runtime"); + boolean needsCpuRuntime = filter.contains("cpu_runtime"); + boolean needsAnyTaskMonitor = filter.contains("coordinator_reduce") + || filter.contains("query_execution") + || filter.contains("stream_next") + || filter.contains("plan_setup"); + + if (needsIoRuntime || needsCpuRuntime || needsAnyTaskMonitor) { + RuntimeMetrics ioRuntime = needsIoRuntime ? nativeStats.getIoRuntime() : null; + RuntimeMetrics cpuRuntime = needsCpuRuntime ? nativeStats.getCpuRuntime() : null; + + // Build filtered task monitors map — only include requested operation types + Map filteredMonitors = new LinkedHashMap<>(); + for (OperationType opType : OperationType.values()) { + if (filter.contains(opType.key())) { + TaskMonitorStats monitor = nativeStats.getTaskMonitors().get(opType.key()); + if (monitor != null) { + filteredMonitors.put(opType.key(), monitor); + } + } + } + + filteredNativeStats = new NativeExecutorsStats(ioRuntime, cpuRuntime, filteredMonitors); + } + } + + return new DataFusionStats(filteredNativeStats, datanodeGate, coordinatorGate); + } +} diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/action/stats/package-info.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/action/stats/package-info.java new file mode 100644 index 0000000000000..f1933b032081d --- /dev/null +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/action/stats/package-info.java @@ -0,0 +1,12 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +/** + * Transport action classes for the DataFusion cluster-wide stats endpoint. + */ +package org.opensearch.be.datafusion.action.stats; diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/stats/NativeExecutorsStats.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/stats/NativeExecutorsStats.java index ba753153694bc..e52f663f53513 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/stats/NativeExecutorsStats.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/stats/NativeExecutorsStats.java @@ -59,13 +59,14 @@ public String key() { /** * Construct from individual components. * - * @param ioRuntime the IO runtime metrics (must not be null) + * @param ioRuntime the IO runtime metrics (nullable for filtered stats) * @param cpuRuntime the CPU runtime metrics (nullable) * @param taskMonitors per-operation task monitor metrics */ // cpuRuntime is nullable — zeroed when absent (workers_count == 0), omitted from XContent when null + // ioRuntime is nullable when constructing filtered stats (omitted from XContent when null) public NativeExecutorsStats(RuntimeMetrics ioRuntime, RuntimeMetrics cpuRuntime, Map taskMonitors) { - this.ioRuntime = Objects.requireNonNull(ioRuntime); + this.ioRuntime = ioRuntime; this.cpuRuntime = cpuRuntime; this.taskMonitors = Objects.requireNonNull(taskMonitors); } @@ -77,34 +78,41 @@ public NativeExecutorsStats(RuntimeMetrics ioRuntime, RuntimeMetrics cpuRuntime, * @throws IOException if deserialization fails */ public NativeExecutorsStats(StreamInput in) throws IOException { - this.ioRuntime = new RuntimeMetrics(in); + this.ioRuntime = in.readOptionalWriteable(RuntimeMetrics::new); this.cpuRuntime = in.readBoolean() ? new RuntimeMetrics(in) : null; - this.taskMonitors = new LinkedHashMap<>(); - for (OperationType opType : OperationType.values()) { - this.taskMonitors.put(opType.key(), new TaskMonitorStats(in)); + int monitorCount = in.readVInt(); + this.taskMonitors = new LinkedHashMap<>(monitorCount); + for (int i = 0; i < monitorCount; i++) { + String key = in.readString(); + this.taskMonitors.put(key, new TaskMonitorStats(in)); } } @Override public void writeTo(StreamOutput out) throws IOException { - ioRuntime.writeTo(out); + out.writeOptionalWriteable(ioRuntime); if (cpuRuntime != null) { out.writeBoolean(true); cpuRuntime.writeTo(out); } else { out.writeBoolean(false); } - for (OperationType opType : OperationType.values()) { - taskMonitors.get(opType.key()).writeTo(out); + // Write the number of task monitors followed by each entry + out.writeVInt(taskMonitors.size()); + for (Map.Entry entry : taskMonitors.entrySet()) { + out.writeString(entry.getKey()); + entry.getValue().writeTo(out); } } @Override public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException { - builder.startObject("io_runtime"); - ioRuntime.toXContent(builder); - builder.endObject(); + if (ioRuntime != null) { + builder.startObject("io_runtime"); + ioRuntime.toXContent(builder); + builder.endObject(); + } if (cpuRuntime != null) { builder.startObject("cpu_runtime"); diff --git a/sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/action/stats/InvalidStatNameRejectionPropertyTests.java b/sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/action/stats/InvalidStatNameRejectionPropertyTests.java new file mode 100644 index 0000000000000..8391853b0d49a --- /dev/null +++ b/sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/action/stats/InvalidStatNameRejectionPropertyTests.java @@ -0,0 +1,252 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.datafusion.action.stats; + +import org.opensearch.core.action.ActionListener; +import org.opensearch.core.common.bytes.BytesArray; +import org.opensearch.core.common.bytes.BytesReference; +import org.opensearch.core.rest.RestStatus; +import org.opensearch.core.xcontent.NamedXContentRegistry; +import org.opensearch.http.HttpChannel; +import org.opensearch.http.HttpRequest; +import org.opensearch.http.HttpResponse; +import org.opensearch.rest.AbstractRestChannel; +import org.opensearch.rest.RestRequest; +import org.opensearch.rest.RestResponse; + +import java.net.InetSocketAddress; +import java.util.Collections; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.Set; + +import net.jqwik.api.Arbitraries; +import net.jqwik.api.Arbitrary; +import net.jqwik.api.ForAll; +import net.jqwik.api.Property; +import net.jqwik.api.Provide; + +import static org.junit.jupiter.api.Assertions.assertEquals; +import static org.junit.jupiter.api.Assertions.assertNotNull; +import static org.junit.jupiter.api.Assertions.assertTrue; + +/** + * Property-based tests for invalid stat name rejection. + * + *

      Feature: datafusion-cluster-stats, Property 4: Invalid stat name rejection + * + *

      For any string that is not one of the 8 valid stat section names, when included + * in the {@code stat} path parameter, the REST handler SHALL return an HTTP 400 response + * whose body lists all valid stat names. + * + *

      Validates: Requirements 3.3 + */ +public class InvalidStatNameRejectionPropertyTests { + + /** All 8 valid stat section names. */ + private static final Set VALID_STAT_NAMES = Set.of( + "io_runtime", + "cpu_runtime", + "coordinator_reduce", + "query_execution", + "stream_next", + "plan_setup", + "datanode_gate", + "coordinator_gate" + ); + + // ---- Generators ---- + + /** + * Generates arbitrary non-empty strings that are NOT in the valid stat names set. + * Includes alphanumeric strings, strings with special characters, and strings + * that are close to valid names but not exact matches. + */ + @Provide + Arbitrary invalidStatNames() { + return Arbitraries.oneOf( + // Random alphanumeric strings + Arbitraries.strings().alpha().numeric().ofMinLength(1).ofMaxLength(50), + // Strings with underscores (similar to valid names but different) + Arbitraries.strings().withChars("abcdefghijklmnopqrstuvwxyz_0123456789").ofMinLength(1).ofMaxLength(30), + // Strings with special characters + Arbitraries.strings().ascii().ofMinLength(1).ofMaxLength(30) + ).filter(s -> !s.isEmpty() && !VALID_STAT_NAMES.contains(s)); + } + + // ---- Property 4: Invalid stat name rejection ---- + + /** + * Feature: datafusion-cluster-stats, Property 4: Invalid stat name rejection + * + *

      For any string not in the 8 valid stat section names, the REST handler + * returns HTTP 400 listing valid names. + * + *

      Validates: Requirements 3.3 + */ + @Property(tries = 150) + void invalidStatNameReturnsHttp400WithValidNamesList(@ForAll("invalidStatNames") String invalidStat) throws Exception { + RestDataFusionStatsAction handler = new RestDataFusionStatsAction(); + + // Build a RestRequest with the invalid stat as the "stat" path parameter + Map params = new HashMap<>(); + params.put("stat", invalidStat); + + RestRequest request = buildFakeRestRequest(params); + + // Call handleRequest (public, inherited from BaseRestHandler) with null NodeClient. + // Validation happens before client.execute() is called, so null is safe here. + CapturingRestChannel channel = new CapturingRestChannel(request); + handler.handleRequest(request, channel, null); + + // Verify HTTP 400 status + assertNotNull(channel.getResponse(), "Channel must have received a response"); + assertEquals(RestStatus.BAD_REQUEST, channel.getResponse().status(), "Invalid stat '" + invalidStat + "' must produce HTTP 400"); + + // Verify the response body lists valid stat names + String responseBody = channel.getResponse().content().utf8ToString(); + assertTrue( + responseBody.contains("Invalid stat sections"), + "Response must contain 'Invalid stat sections' message. Got: " + responseBody + ); + assertTrue( + responseBody.contains(RestDataFusionStatsAction.VALID_STATS), + "Response must list all valid stat names. Got: " + responseBody + ); + } + + // ---- Test infrastructure ---- + + /** + * Builds a minimal {@link RestRequest} with the given parameters. + * This avoids depending on the test framework's FakeRestRequest. + */ + private static RestRequest buildFakeRestRequest(Map params) { + HttpRequest httpRequest = new MinimalHttpRequest(); + HttpChannel httpChannel = new MinimalHttpChannel(); + return new RestRequest(NamedXContentRegistry.EMPTY, params, httpRequest.uri(), httpRequest.getHeaders(), httpRequest, httpChannel) { + }; + } + + /** + * A minimal {@link AbstractRestChannel} that captures the response. + */ + private static class CapturingRestChannel extends AbstractRestChannel { + private RestResponse response; + + CapturingRestChannel(RestRequest request) { + super(request, true); + } + + @Override + public void sendResponse(RestResponse response) { + this.response = response; + } + + public RestResponse getResponse() { + return response; + } + } + + /** + * Minimal {@link HttpRequest} implementation for property tests. + */ + private static class MinimalHttpRequest implements HttpRequest { + @Override + public RestRequest.Method method() { + return RestRequest.Method.GET; + } + + @Override + public String uri() { + return "/_plugins/_analytics_backend_datafusion/stats/test"; + } + + @Override + public BytesReference content() { + return BytesArray.EMPTY; + } + + @Override + public Map> getHeaders() { + return Collections.emptyMap(); + } + + @Override + public List strictCookies() { + return Collections.emptyList(); + } + + @Override + public HttpVersion protocolVersion() { + return HttpVersion.HTTP_1_1; + } + + @Override + public HttpRequest removeHeader(String header) { + return this; + } + + @Override + public HttpResponse createResponse(RestStatus status, BytesReference content) { + return new HttpResponse() { + @Override + public void addHeader(String name, String value) {} + + @Override + public boolean containsHeader(String name) { + return false; + } + }; + } + + @Override + public void release() {} + + @Override + public HttpRequest releaseAndCopy() { + return this; + } + + @Override + public Exception getInboundException() { + return null; + } + } + + /** + * Minimal {@link HttpChannel} implementation for property tests. + */ + private static class MinimalHttpChannel implements HttpChannel { + @Override + public void sendResponse(HttpResponse response, ActionListener listener) {} + + @Override + public InetSocketAddress getLocalAddress() { + return null; + } + + @Override + public InetSocketAddress getRemoteAddress() { + return null; + } + + @Override + public void addCloseListener(ActionListener listener) {} + + @Override + public boolean isOpen() { + return true; + } + + @Override + public void close() {} + } +} diff --git a/sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/action/stats/NodesResponseStructurePropertyTests.java b/sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/action/stats/NodesResponseStructurePropertyTests.java new file mode 100644 index 0000000000000..6d1fafa5965e0 --- /dev/null +++ b/sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/action/stats/NodesResponseStructurePropertyTests.java @@ -0,0 +1,341 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.datafusion.action.stats; + +import com.fasterxml.jackson.databind.JsonNode; +import com.fasterxml.jackson.databind.ObjectMapper; + +import org.opensearch.Version; +import org.opensearch.action.FailedNodeException; +import org.opensearch.be.datafusion.stats.DataFusionStats; +import org.opensearch.be.datafusion.stats.NativeExecutorsStats; +import org.opensearch.be.datafusion.stats.PartitionGateStats; +import org.opensearch.be.datafusion.stats.RuntimeMetrics; +import org.opensearch.be.datafusion.stats.TaskMonitorStats; +import org.opensearch.cluster.ClusterName; +import org.opensearch.cluster.node.DiscoveryNode; +import org.opensearch.common.xcontent.XContentFactory; +import org.opensearch.core.common.transport.TransportAddress; +import org.opensearch.core.xcontent.ToXContent; +import org.opensearch.core.xcontent.XContentBuilder; + +import java.io.IOException; +import java.net.InetAddress; +import java.net.UnknownHostException; +import java.util.ArrayList; +import java.util.Collections; +import java.util.LinkedHashMap; +import java.util.List; +import java.util.Map; + +import net.jqwik.api.Arbitraries; +import net.jqwik.api.Arbitrary; +import net.jqwik.api.Combinators; +import net.jqwik.api.ForAll; +import net.jqwik.api.Property; +import net.jqwik.api.Provide; + +import static org.junit.jupiter.api.Assertions.assertEquals; +import static org.junit.jupiter.api.Assertions.assertFalse; +import static org.junit.jupiter.api.Assertions.assertNotNull; +import static org.junit.jupiter.api.Assertions.assertTrue; + +/** + * Property-based tests for NodesResponse rendering correct structure. + * + *

      Feature: datafusion-cluster-stats, Property 1: NodesResponse renders correct structure + * + *

      For any set of successful {@link DataFusionStatsNodeResponse} instances and + * {@link FailedNodeException} failures, the rendered {@link DataFusionStatsNodesResponse} + * JSON SHALL contain: a {@code _nodes} object with {@code total} equal to successes + failures, + * {@code successful} equal to the number of successful responses, and {@code failed} equal to + * the number of failures; a {@code cluster_name} string; and a {@code nodes} object where each + * key is a node ID and each value contains {@code name}, {@code host}, and + * {@code transport_address} fields from the node's {@link DiscoveryNode}. + * + *

      Validates: Requirements 1.4, 1.5, 2.1, 2.2 + */ +public class NodesResponseStructurePropertyTests { + + private static final ObjectMapper MAPPER = new ObjectMapper(); + + // ---- Generators ---- + + /** Generates a non-negative long suitable for metrics. */ + private Arbitrary nonNegLong() { + return Arbitraries.longs().between(0, Long.MAX_VALUE / 2); + } + + @Provide + Arbitrary runtimeMetrics() { + return nonNegLong().list() + .ofSize(9) + .map(l -> new RuntimeMetrics(l.get(0), l.get(1), l.get(2), l.get(3), l.get(4), l.get(5), l.get(6), l.get(7), l.get(8))); + } + + @Provide + Arbitrary taskMonitorStats() { + return Combinators.combine(nonNegLong(), nonNegLong(), nonNegLong()).as(TaskMonitorStats::new); + } + + /** Generates a DataFusionStats instance with all sections populated. */ + @Provide + Arbitrary dataFusionStats() { + return Combinators.combine(runtimeMetrics(), taskMonitorStats(), taskMonitorStats(), taskMonitorStats(), taskMonitorStats()) + .as((io, cr, qe, sn, ps) -> { + Map monitors = new LinkedHashMap<>(); + monitors.put("coordinator_reduce", cr); + monitors.put("query_execution", qe); + monitors.put("stream_next", sn); + monitors.put("plan_setup", ps); + return new DataFusionStats( + new NativeExecutorsStats(io, null, monitors), + new PartitionGateStats("datanode_gate", 12, 3, 100, 50), + new PartitionGateStats("coordinator_gate", 8, 1, 200, 75) + ); + }); + } + + /** + * Generates a unique node ID string (alphanumeric, 5-15 chars). + */ + @Provide + Arbitrary nodeId() { + return Arbitraries.strings().alpha().numeric().ofMinLength(5).ofMaxLength(15); + } + + /** + * Generates a node name string. + */ + @Provide + Arbitrary nodeName() { + return Arbitraries.strings().alpha().ofMinLength(3).ofMaxLength(20).map(s -> "node-" + s); + } + + /** + * Generates a valid IPv4 address as a string (using 10.x.x.x range). + */ + @Provide + Arbitrary hostAddress() { + return Arbitraries.integers() + .between(1, 254) + .list() + .ofSize(3) + .map(octets -> "10." + octets.get(0) + "." + octets.get(1) + "." + octets.get(2)); + } + + /** + * Generates a port number. + */ + @Provide + Arbitrary port() { + return Arbitraries.integers().between(9200, 9400); + } + + /** + * Generates a cluster name string. + */ + @Provide + Arbitrary clusterName() { + return Arbitraries.strings().alpha().ofMinLength(3).ofMaxLength(20).map(s -> "cluster-" + s); + } + + /** + * Generates a list of DataFusionStatsNodeResponse instances (0 to 10 nodes). + * Each node has a unique ID, name, host, and transport address. + */ + @Provide + Arbitrary> nodeResponses() { + return Arbitraries.integers().between(0, 10).flatMap(count -> { + if (count == 0) { + return Arbitraries.just(Collections.emptyList()); + } + return Combinators.combine( + nodeId().list().ofSize(count).uniqueElements(), + nodeName().list().ofSize(count), + hostAddress().list().ofSize(count), + port().list().ofSize(count), + dataFusionStats().list().ofSize(count) + ).as((ids, names, hosts, ports, statsList) -> { + List responses = new ArrayList<>(); + for (int i = 0; i < count; i++) { + try { + DiscoveryNode node = new DiscoveryNode( + names.get(i), + ids.get(i), + new TransportAddress(InetAddress.getByName(hosts.get(i)), ports.get(i)), + Collections.emptyMap(), + Collections.emptySet(), + Version.CURRENT + ); + responses.add(new DataFusionStatsNodeResponse(node, statsList.get(i))); + } catch (UnknownHostException e) { + throw new RuntimeException(e); + } + } + return responses; + }); + }); + } + + /** + * Generates a list of FailedNodeException instances (0 to 5 failures). + */ + @Provide + Arbitrary> failures() { + return Arbitraries.integers().between(0, 5).flatMap(count -> { + if (count == 0) { + return Arbitraries.just(Collections.emptyList()); + } + return nodeId().list().ofSize(count).uniqueElements().map(ids -> { + List failureList = new ArrayList<>(); + for (String id : ids) { + failureList.add(new FailedNodeException(id, "node failure", new RuntimeException("test error"))); + } + return failureList; + }); + }); + } + + // ---- Property 1: NodesResponse renders correct structure ---- + + /** + * Feature: datafusion-cluster-stats, Property 1: NodesResponse renders correct structure + * + *

      Verifies that {@code _nodes.total} = successes + failures, + * {@code _nodes.successful} = successes count, and + * {@code _nodes.failed} = failures count. + * + *

      Validates: Requirements 1.4, 1.5, 2.1, 2.2 + */ + @Property(tries = 150) + void nodesHeaderCountsAreCorrect( + @ForAll("nodeResponses") List successResponses, + @ForAll("failures") List failureList, + @ForAll("clusterName") String clusterNameStr + ) throws IOException { + ClusterName cluster = new ClusterName(clusterNameStr); + DataFusionStatsNodesResponse response = new DataFusionStatsNodesResponse(cluster, successResponses, failureList); + + JsonNode root = renderAndParse(response); + + // Verify _nodes object + JsonNode nodesHeader = root.get("_nodes"); + assertNotNull(nodesHeader, "_nodes object must be present"); + + int expectedTotal = successResponses.size() + failureList.size(); + assertEquals(expectedTotal, nodesHeader.get("total").asInt(), "_nodes.total must equal successes + failures"); + assertEquals( + successResponses.size(), + nodesHeader.get("successful").asInt(), + "_nodes.successful must equal number of successful responses" + ); + assertEquals(failureList.size(), nodesHeader.get("failed").asInt(), "_nodes.failed must equal number of failures"); + } + + /** + * Feature: datafusion-cluster-stats, Property 1: NodesResponse renders correct structure + * + *

      Verifies that {@code cluster_name} is present and matches the input. + * + *

      Validates: Requirements 1.5 + */ + @Property(tries = 150) + void clusterNameIsPresentAndCorrect( + @ForAll("nodeResponses") List successResponses, + @ForAll("failures") List failureList, + @ForAll("clusterName") String clusterNameStr + ) throws IOException { + ClusterName cluster = new ClusterName(clusterNameStr); + DataFusionStatsNodesResponse response = new DataFusionStatsNodesResponse(cluster, successResponses, failureList); + + JsonNode root = renderAndParse(response); + + // Verify cluster_name + assertTrue(root.has("cluster_name"), "cluster_name field must be present"); + assertEquals(clusterNameStr, root.get("cluster_name").asText(), "cluster_name must match the input cluster name"); + } + + /** + * Feature: datafusion-cluster-stats, Property 1: NodesResponse renders correct structure + * + *

      Verifies that the {@code nodes} object has exactly as many entries as + * successful responses, and each entry is keyed by the node's ID. + * + *

      Validates: Requirements 2.1 + */ + @Property(tries = 150) + void nodesObjectHasCorrectEntries( + @ForAll("nodeResponses") List successResponses, + @ForAll("failures") List failureList, + @ForAll("clusterName") String clusterNameStr + ) throws IOException { + ClusterName cluster = new ClusterName(clusterNameStr); + DataFusionStatsNodesResponse response = new DataFusionStatsNodesResponse(cluster, successResponses, failureList); + + JsonNode root = renderAndParse(response); + + // Verify nodes object + JsonNode nodesObj = root.get("nodes"); + assertNotNull(nodesObj, "nodes object must be present"); + assertEquals(successResponses.size(), nodesObj.size(), "nodes object must have exactly as many entries as successful responses"); + + // Verify each node entry is keyed by node ID + for (DataFusionStatsNodeResponse nodeResp : successResponses) { + String expectedId = nodeResp.getNode().getId(); + assertTrue(nodesObj.has(expectedId), "nodes object must contain entry for node ID: " + expectedId); + } + } + + /** + * Feature: datafusion-cluster-stats, Property 1: NodesResponse renders correct structure + * + *

      Verifies that each node entry in {@code nodes} contains {@code name}, + * Verifies that node entries do NOT contain {@code name}, {@code host}, + * or {@code transport_address} fields (KNN pattern — no IP exposure). + * + *

      Validates: Security — no private IP leakage + */ + @Property(tries = 150) + void eachNodeEntryDoesNotContainMetadataFields( + @ForAll("nodeResponses") List successResponses, + @ForAll("failures") List failureList, + @ForAll("clusterName") String clusterNameStr + ) throws IOException { + ClusterName cluster = new ClusterName(clusterNameStr); + DataFusionStatsNodesResponse response = new DataFusionStatsNodesResponse(cluster, successResponses, failureList); + + JsonNode root = renderAndParse(response); + JsonNode nodesObj = root.get("nodes"); + + for (DataFusionStatsNodeResponse nodeResp : successResponses) { + String nodeId = nodeResp.getNode().getId(); + JsonNode nodeEntry = nodesObj.get(nodeId); + assertNotNull(nodeEntry, "Node entry must exist for ID: " + nodeId); + + // Verify metadata fields are NOT present + assertFalse(nodeEntry.has("name"), "Node entry must NOT contain 'name' field for node: " + nodeId); + assertFalse(nodeEntry.has("host"), "Node entry must NOT contain 'host' field for node: " + nodeId); + assertFalse(nodeEntry.has("transport_address"), "Node entry must NOT contain 'transport_address' field for node: " + nodeId); + } + } + + // ---- Helper methods ---- + + /** + * Renders the response to JSON and parses it into a Jackson JsonNode. + */ + private JsonNode renderAndParse(DataFusionStatsNodesResponse response) throws IOException { + XContentBuilder builder = XContentFactory.jsonBuilder(); + builder.startObject(); + response.toXContent(builder, ToXContent.EMPTY_PARAMS); + builder.endObject(); + return MAPPER.readTree(builder.toString()); + } +} diff --git a/sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/action/stats/PerNodeStatsEquivalencePropertyTests.java b/sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/action/stats/PerNodeStatsEquivalencePropertyTests.java new file mode 100644 index 0000000000000..fe0fc985726d4 --- /dev/null +++ b/sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/action/stats/PerNodeStatsEquivalencePropertyTests.java @@ -0,0 +1,230 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.datafusion.action.stats; + +import com.fasterxml.jackson.databind.ObjectMapper; + +import org.opensearch.Version; +import org.opensearch.be.datafusion.stats.DataFusionStats; +import org.opensearch.be.datafusion.stats.NativeExecutorsStats; +import org.opensearch.be.datafusion.stats.PartitionGateStats; +import org.opensearch.be.datafusion.stats.RuntimeMetrics; +import org.opensearch.be.datafusion.stats.TaskMonitorStats; +import org.opensearch.cluster.ClusterName; +import org.opensearch.cluster.node.DiscoveryNode; +import org.opensearch.common.xcontent.XContentFactory; +import org.opensearch.common.xcontent.XContentHelper; +import org.opensearch.core.common.transport.TransportAddress; +import org.opensearch.core.xcontent.MediaTypeRegistry; +import org.opensearch.core.xcontent.ToXContent; +import org.opensearch.core.xcontent.XContentBuilder; + +import java.io.IOException; +import java.net.InetAddress; +import java.util.Collections; +import java.util.LinkedHashMap; +import java.util.List; +import java.util.Map; +import java.util.Set; + +import net.jqwik.api.Arbitraries; +import net.jqwik.api.Arbitrary; +import net.jqwik.api.Combinators; +import net.jqwik.api.ForAll; +import net.jqwik.api.Property; +import net.jqwik.api.Provide; + +import static org.junit.jupiter.api.Assertions.assertEquals; + +/** + * Property-based tests for per-node stats equivalence. + * + *

      Feature: datafusion-cluster-stats, Property 2: Per-node stats equivalence + * + *

      For any {@link DataFusionStats} instance, when wrapped in a + * {@link DataFusionStatsNodeResponse} and rendered via + * {@link DataFusionStatsNodesResponse#toXContent}, the stats portion of the per-node + * JSON is equivalent to rendering the same {@link DataFusionStats} directly via + * {@code DataFusionStats.toXContent}. + * + *

      Validates: Requirements 2.4 + */ +public class PerNodeStatsEquivalencePropertyTests { + + private static final ObjectMapper MAPPER = new ObjectMapper(); + + /** Metadata fields that were previously added by DataFusionStatsNodesResponse (now removed). */ + private static final Set NODE_METADATA_FIELDS = Set.of(); + + // ---- Object generators ---- + + @Provide + Arbitrary runtimeMetrics() { + return Arbitraries.longs() + .between(0, Long.MAX_VALUE / 2) + .list() + .ofSize(9) + .map(l -> new RuntimeMetrics(l.get(0), l.get(1), l.get(2), l.get(3), l.get(4), l.get(5), l.get(6), l.get(7), l.get(8))); + } + + @Provide + Arbitrary taskMonitorStats() { + Arbitrary nonNeg = Arbitraries.longs().between(0, Long.MAX_VALUE / 2); + return Combinators.combine(nonNeg, nonNeg, nonNeg).as(TaskMonitorStats::new); + } + + /** DataFusionStats with all sections populated (CPU runtime present). */ + @Provide + Arbitrary dataFusionStatsFullCpuPresent() { + return Combinators.combine(runtimeMetrics(), runtimeMetrics().map(rt -> { + if (rt.workersCount == 0) { + return new RuntimeMetrics( + 1, + rt.totalPollsCount, + rt.totalBusyDurationMs, + rt.totalOverflowCount, + rt.globalQueueDepth, + rt.blockingQueueDepth, + rt.numAliveTasks, + rt.spawnedTasksCount, + rt.totalLocalQueueDepth + ); + } + return rt; + }), taskMonitorStats(), taskMonitorStats(), taskMonitorStats(), taskMonitorStats()).as((io, cpu, cr, qe, sn, ps) -> { + Map monitors = new LinkedHashMap<>(); + monitors.put("coordinator_reduce", cr); + monitors.put("query_execution", qe); + monitors.put("stream_next", sn); + monitors.put("plan_setup", ps); + return new DataFusionStats( + new NativeExecutorsStats(io, cpu, monitors), + new PartitionGateStats("datanode_gate", 12, 3, 100, 50), + new PartitionGateStats("coordinator_gate", 8, 1, 200, 75) + ); + }); + } + + /** DataFusionStats with CPU runtime absent. */ + @Provide + Arbitrary dataFusionStatsFullCpuAbsent() { + return Combinators.combine(runtimeMetrics(), taskMonitorStats(), taskMonitorStats(), taskMonitorStats(), taskMonitorStats()) + .as((io, cr, qe, sn, ps) -> { + Map monitors = new LinkedHashMap<>(); + monitors.put("coordinator_reduce", cr); + monitors.put("query_execution", qe); + monitors.put("stream_next", sn); + monitors.put("plan_setup", ps); + return new DataFusionStats( + new NativeExecutorsStats(io, null, monitors), + new PartitionGateStats("datanode_gate", 12, 3, 100, 50), + new PartitionGateStats("coordinator_gate", 8, 1, 200, 75) + ); + }); + } + + /** Combined DataFusionStats generator (CPU present or absent). */ + @Provide + Arbitrary dataFusionStats() { + return Arbitraries.oneOf(dataFusionStatsFullCpuPresent(), dataFusionStatsFullCpuAbsent()); + } + + // ---- Property 2: Per-node stats equivalence ---- + + /** + * Feature: datafusion-cluster-stats, Property 2: Per-node stats equivalence + * + *

      For any DataFusionStats instance, the stats portion rendered via + * DataFusionStatsNodesResponse is equivalent to rendering via + * DataFusionStats.toXContent directly. + * + *

      Validates: Requirements 2.4 + */ + @Property(tries = 150) + @SuppressWarnings("unchecked") + void perNodeStatsMatchDirectRendering(@ForAll("dataFusionStats") DataFusionStats stats) throws Exception { + // Step 1: Render DataFusionStats directly + Map directMap = renderStatsDirect(stats); + + // Step 2: Wrap in a DataFusionStatsNodeResponse + DataFusionStatsNodesResponse and render + Map wrappedMap = renderStatsViaNodesResponse(stats); + + // Step 3: Compare — they should be identical + assertEquals( + directMap, + wrappedMap, + "Stats rendered directly via DataFusionStats.toXContent must equal " + + "the stats portion extracted from DataFusionStatsNodesResponse per-node entry" + ); + } + + // ---- Helper methods ---- + + /** + * Renders DataFusionStats directly: {@code builder.startObject(); stats.toXContent(builder, params); builder.endObject();} + * then parses to a Map. + */ + @SuppressWarnings("unchecked") + private Map renderStatsDirect(DataFusionStats stats) throws IOException { + XContentBuilder builder = XContentFactory.jsonBuilder(); + builder.startObject(); + stats.toXContent(builder, ToXContent.EMPTY_PARAMS); + builder.endObject(); + return XContentHelper.convertToMap(MediaTypeRegistry.JSON.xContent(), builder.toString(), false); + } + + /** + * Wraps the stats in a DataFusionStatsNodeResponse with a DiscoveryNode, + * puts it in a DataFusionStatsNodesResponse, renders to JSON, extracts the + * per-node entry from the "nodes" object, and removes the metadata fields + * (name, host, transport_address) to isolate just the stats portion. + */ + @SuppressWarnings("unchecked") + private Map renderStatsViaNodesResponse(DataFusionStats stats) throws Exception { + // Create a DiscoveryNode for wrapping + DiscoveryNode node = new DiscoveryNode( + "test-node", + "test-node-id", + new TransportAddress(InetAddress.getByName("127.0.0.1"), 9300), + Collections.emptyMap(), + Collections.emptySet(), + Version.CURRENT + ); + + // Wrap in node response + DataFusionStatsNodeResponse nodeResponse = new DataFusionStatsNodeResponse(node, stats); + + // Wrap in nodes response + DataFusionStatsNodesResponse nodesResponse = new DataFusionStatsNodesResponse( + new ClusterName("test-cluster"), + List.of(nodeResponse), + Collections.emptyList() + ); + + // Render the full response to JSON + XContentBuilder builder = XContentFactory.jsonBuilder(); + builder.startObject(); + nodesResponse.toXContent(builder, ToXContent.EMPTY_PARAMS); + builder.endObject(); + + Map fullMap = XContentHelper.convertToMap(MediaTypeRegistry.JSON.xContent(), builder.toString(), false); + + // Extract the per-node entry + Map nodesObj = (Map) fullMap.get("nodes"); + Map nodeEntry = (Map) nodesObj.get("test-node-id"); + + // Remove metadata fields to isolate just the stats + LinkedHashMap statsOnly = new LinkedHashMap<>(nodeEntry); + for (String metaField : NODE_METADATA_FIELDS) { + statsOnly.remove(metaField); + } + + return statsOnly; + } +} diff --git a/sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/action/stats/StatSectionFilteringPropertyTests.java b/sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/action/stats/StatSectionFilteringPropertyTests.java new file mode 100644 index 0000000000000..c623cf6e2a696 --- /dev/null +++ b/sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/action/stats/StatSectionFilteringPropertyTests.java @@ -0,0 +1,295 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.datafusion.action.stats; + +import com.fasterxml.jackson.databind.JsonNode; +import com.fasterxml.jackson.databind.ObjectMapper; + +import org.opensearch.be.datafusion.stats.DataFusionStats; +import org.opensearch.be.datafusion.stats.NativeExecutorsStats; +import org.opensearch.be.datafusion.stats.PartitionGateStats; +import org.opensearch.be.datafusion.stats.RuntimeMetrics; +import org.opensearch.be.datafusion.stats.TaskMonitorStats; +import org.opensearch.common.xcontent.XContentFactory; +import org.opensearch.core.xcontent.ToXContent; +import org.opensearch.core.xcontent.XContentBuilder; + +import java.io.IOException; +import java.util.HashSet; +import java.util.Iterator; +import java.util.LinkedHashMap; +import java.util.List; +import java.util.Map; +import java.util.Set; + +import net.jqwik.api.Arbitraries; +import net.jqwik.api.Arbitrary; +import net.jqwik.api.Combinators; +import net.jqwik.api.ForAll; +import net.jqwik.api.Property; +import net.jqwik.api.Provide; + +import static org.junit.jupiter.api.Assertions.assertEquals; +import static org.junit.jupiter.api.Assertions.assertFalse; +import static org.junit.jupiter.api.Assertions.assertTrue; + +/** + * Property-based tests for stat section filtering correctness. + * + *

      Feature: datafusion-cluster-stats, Property 3: Stat section filtering correctness + * + *

      For any non-empty subset of valid stat section names and any {@link DataFusionStats} + * instance, when the subset is applied as a filter via + * {@link TransportDataFusionStatsAction#filteredStats}, the rendered JSON for that node + * contains exactly the sections in the subset and no others. + * + *

      Validates: Requirements 3.1, 3.2, 3.4, 5.3 + */ +public class StatSectionFilteringPropertyTests { + + private static final ObjectMapper MAPPER = new ObjectMapper(); + + /** All 8 valid stat section names. */ + private static final List ALL_SECTIONS = List.of( + "io_runtime", + "cpu_runtime", + "coordinator_reduce", + "query_execution", + "stream_next", + "plan_setup", + "datanode_gate", + "coordinator_gate" + ); + + // ---- Object generators ---- + + @Provide + Arbitrary runtimeMetrics() { + return Arbitraries.longs() + .between(0, Long.MAX_VALUE / 2) + .list() + .ofSize(9) + .map(l -> new RuntimeMetrics(l.get(0), l.get(1), l.get(2), l.get(3), l.get(4), l.get(5), l.get(6), l.get(7), l.get(8))); + } + + @Provide + Arbitrary taskMonitorStats() { + Arbitrary nonNeg = Arbitraries.longs().between(0, Long.MAX_VALUE / 2); + return Combinators.combine(nonNeg, nonNeg, nonNeg).as(TaskMonitorStats::new); + } + + /** DataFusionStats with all sections populated (CPU runtime present). */ + @Provide + Arbitrary dataFusionStatsFullCpuPresent() { + return Combinators.combine(runtimeMetrics(), runtimeMetrics().map(rt -> { + if (rt.workersCount == 0) { + return new RuntimeMetrics( + 1, + rt.totalPollsCount, + rt.totalBusyDurationMs, + rt.totalOverflowCount, + rt.globalQueueDepth, + rt.blockingQueueDepth, + rt.numAliveTasks, + rt.spawnedTasksCount, + rt.totalLocalQueueDepth + ); + } + return rt; + }), taskMonitorStats(), taskMonitorStats(), taskMonitorStats(), taskMonitorStats()).as((io, cpu, cr, qe, sn, ps) -> { + Map monitors = new LinkedHashMap<>(); + monitors.put("coordinator_reduce", cr); + monitors.put("query_execution", qe); + monitors.put("stream_next", sn); + monitors.put("plan_setup", ps); + return new DataFusionStats( + new NativeExecutorsStats(io, cpu, monitors), + new PartitionGateStats("datanode_gate", 12, 3, 100, 50), + new PartitionGateStats("coordinator_gate", 8, 1, 200, 75) + ); + }); + } + + /** DataFusionStats with CPU runtime absent. */ + @Provide + Arbitrary dataFusionStatsFullCpuAbsent() { + return Combinators.combine(runtimeMetrics(), taskMonitorStats(), taskMonitorStats(), taskMonitorStats(), taskMonitorStats()) + .as((io, cr, qe, sn, ps) -> { + Map monitors = new LinkedHashMap<>(); + monitors.put("coordinator_reduce", cr); + monitors.put("query_execution", qe); + monitors.put("stream_next", sn); + monitors.put("plan_setup", ps); + return new DataFusionStats( + new NativeExecutorsStats(io, null, monitors), + new PartitionGateStats("datanode_gate", 12, 3, 100, 50), + new PartitionGateStats("coordinator_gate", 8, 1, 200, 75) + ); + }); + } + + /** Combined DataFusionStats generator (CPU present or absent). */ + @Provide + Arbitrary dataFusionStats() { + return Arbitraries.oneOf(dataFusionStatsFullCpuPresent(), dataFusionStatsFullCpuAbsent()); + } + + /** Generates a non-empty subset of the 8 valid stat section names. */ + @Provide + Arbitrary> statSectionSubset() { + return Arbitraries.of(ALL_SECTIONS).set().ofMinSize(1).ofMaxSize(8); + } + + // ---- Property 3: Stat section filtering correctness ---- + + /** + * Feature: datafusion-cluster-stats, Property 3: Stat section filtering correctness + * + *

      For any non-empty subset of valid stat section names and any DataFusionStats + * instance, filtered output contains exactly the requested sections and no others. + * + *

      Validates: Requirements 3.1, 3.2, 3.4, 5.3 + */ + @Property(tries = 150) + void filteredStatsContainsExactlyRequestedSections( + @ForAll("dataFusionStats") DataFusionStats stats, + @ForAll("statSectionSubset") Set requestedSections + ) throws IOException { + DataFusionStats filtered = TransportDataFusionStatsAction.filteredStats(stats, requestedSections); + + // Render filtered stats to JSON + String json = renderJson(filtered); + JsonNode root = MAPPER.readTree(json); + + // Collect all top-level keys from the rendered JSON + Set actualSections = new HashSet<>(); + Iterator fieldNames = root.fieldNames(); + while (fieldNames.hasNext()) { + actualSections.add(fieldNames.next()); + } + + // Determine expected sections: only sections that were both requested + // AND present in the original stats will appear in the output. + Set expectedSections = computeExpectedSections(stats, requestedSections); + + // Verify: actual sections == expected sections + assertEquals( + expectedSections, + actualSections, + "Filtered JSON must contain exactly the requested (and available) sections. " + "Requested: " + requestedSections + ); + } + + /** + * Feature: datafusion-cluster-stats, Property 3: Stat section filtering correctness + * (complement check) + * + *

      For any non-empty subset of valid stat section names and any DataFusionStats + * instance, sections NOT in the filter are absent from the rendered JSON. + * + *

      Validates: Requirements 3.1, 3.2, 3.4, 5.3 + */ + @Property(tries = 150) + void filteredStatsExcludesUnrequestedSections( + @ForAll("dataFusionStats") DataFusionStats stats, + @ForAll("statSectionSubset") Set requestedSections + ) throws IOException { + DataFusionStats filtered = TransportDataFusionStatsAction.filteredStats(stats, requestedSections); + + // Render filtered stats to JSON + String json = renderJson(filtered); + JsonNode root = MAPPER.readTree(json); + + // Sections NOT requested must be absent from the output + Set excludedSections = new HashSet<>(ALL_SECTIONS); + excludedSections.removeAll(requestedSections); + + for (String excluded : excludedSections) { + assertFalse( + root.has(excluded), + "Section '" + excluded + "' should NOT be present in filtered output. " + "Requested: " + requestedSections + ); + } + } + + /** + * Feature: datafusion-cluster-stats, Property 3: Stat section filtering correctness + * (empty/null filter returns all) + * + *

      When the filter is null or empty, all sections from the original stats are preserved. + * + *

      Validates: Requirements 3.4, 5.3 + */ + @Property(tries = 100) + void emptyFilterReturnsAllSections(@ForAll("dataFusionStats") DataFusionStats stats) throws IOException { + // Null filter returns same object + DataFusionStats filteredNull = TransportDataFusionStatsAction.filteredStats(stats, null); + assertTrue(stats == filteredNull, "Null filter must return the original stats object"); + + // Empty filter returns same object + DataFusionStats filteredEmpty = TransportDataFusionStatsAction.filteredStats(stats, Set.of()); + assertTrue(stats == filteredEmpty, "Empty filter must return the original stats object"); + } + + // ---- Helper methods ---- + + /** + * Computes the set of section names expected in the filtered JSON output. + * A section appears only if it was requested AND the original stats had + * non-null data for that section. + */ + private Set computeExpectedSections(DataFusionStats stats, Set requested) { + Set expected = new HashSet<>(); + for (String section : requested) { + switch (section) { + case "cpu_runtime": + if (stats.getNativeExecutorsStats() != null && stats.getNativeExecutorsStats().getCpuRuntime() != null) { + expected.add(section); + } + break; + case "io_runtime": + if (stats.getNativeExecutorsStats() != null && stats.getNativeExecutorsStats().getIoRuntime() != null) { + expected.add(section); + } + break; + case "coordinator_reduce": + case "query_execution": + case "stream_next": + case "plan_setup": + if (stats.getNativeExecutorsStats() != null && stats.getNativeExecutorsStats().getTaskMonitors().get(section) != null) { + expected.add(section); + } + break; + case "datanode_gate": + if (stats.getDatanodeGateStats() != null) { + expected.add(section); + } + break; + case "coordinator_gate": + if (stats.getCoordinatorGateStats() != null) { + expected.add(section); + } + break; + default: + break; + } + } + return expected; + } + + private String renderJson(DataFusionStats stats) throws IOException { + XContentBuilder builder = XContentFactory.jsonBuilder(); + builder.startObject(); + if (stats != null) { + stats.toXContent(builder, ToXContent.EMPTY_PARAMS); + } + builder.endObject(); + return builder.toString(); + } +} diff --git a/sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/action/stats/WriteableRoundTripPropertyTests.java b/sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/action/stats/WriteableRoundTripPropertyTests.java new file mode 100644 index 0000000000000..0d2533f83b0be --- /dev/null +++ b/sandbox/plugins/analytics-backend-datafusion/src/propertyTest/java/org/opensearch/be/datafusion/action/stats/WriteableRoundTripPropertyTests.java @@ -0,0 +1,390 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.datafusion.action.stats; + +import org.opensearch.Version; +import org.opensearch.be.datafusion.stats.DataFusionStats; +import org.opensearch.be.datafusion.stats.NativeExecutorsStats; +import org.opensearch.be.datafusion.stats.PartitionGateStats; +import org.opensearch.be.datafusion.stats.RuntimeMetrics; +import org.opensearch.be.datafusion.stats.TaskMonitorStats; +import org.opensearch.cluster.ClusterName; +import org.opensearch.cluster.node.DiscoveryNode; +import org.opensearch.common.io.stream.BytesStreamOutput; +import org.opensearch.core.common.io.stream.StreamInput; +import org.opensearch.core.common.transport.TransportAddress; + +import java.io.IOException; +import java.net.InetAddress; +import java.util.ArrayList; +import java.util.Arrays; +import java.util.Collections; +import java.util.HashSet; +import java.util.LinkedHashMap; +import java.util.List; +import java.util.Map; +import java.util.Set; + +import net.jqwik.api.Arbitraries; +import net.jqwik.api.Arbitrary; +import net.jqwik.api.Combinators; +import net.jqwik.api.ForAll; +import net.jqwik.api.Property; +import net.jqwik.api.Provide; + +import static org.junit.jupiter.api.Assertions.assertEquals; +import static org.junit.jupiter.api.Assertions.assertNotNull; + +/** + * Property-based tests for Writeable round-trip serialization of transport objects. + * + *

      Feature: datafusion-cluster-stats, Property 5: Writeable round-trip for transport objects + * + *

      For any {@link DataFusionStatsNodesRequest}, {@link DataFusionStatsNodeRequest}, + * {@link DataFusionStatsNodeResponse}, or {@link DataFusionStatsNodesResponse}, + * serializing to a {@code StreamOutput} and deserializing from the resulting + * {@code StreamInput} produces an object equal to the original. + * + *

      Validates: Requirements 5.4, 5.5, 5.6 + */ +public class WriteableRoundTripPropertyTests { + + /** Valid stat section names for generating filter sets. */ + private static final List ALL_SECTIONS = List.of( + "io_runtime", + "cpu_runtime", + "coordinator_reduce", + "query_execution", + "stream_next", + "plan_setup", + "datanode_gate", + "coordinator_gate" + ); + + // ═══════════════════════════════════════════════════════════════════ + // Generators + // ═══════════════════════════════════════════════════════════════════ + + @Provide + Arbitrary runtimeMetrics() { + return Arbitraries.longs() + .between(0, Long.MAX_VALUE / 2) + .list() + .ofSize(9) + .map(l -> new RuntimeMetrics(l.get(0), l.get(1), l.get(2), l.get(3), l.get(4), l.get(5), l.get(6), l.get(7), l.get(8))); + } + + @Provide + Arbitrary taskMonitorStats() { + Arbitrary nonNeg = Arbitraries.longs().between(0, Long.MAX_VALUE / 2); + return Combinators.combine(nonNeg, nonNeg, nonNeg).as(TaskMonitorStats::new); + } + + @Provide + Arbitrary partitionGateStats() { + Arbitrary names = Arbitraries.of("datanode_gate", "coordinator_gate"); + Arbitrary nonNeg = Arbitraries.longs().between(0, Long.MAX_VALUE / 2); + return Combinators.combine(names, nonNeg, nonNeg, nonNeg, nonNeg).as(PartitionGateStats::new); + } + + @Provide + Arbitrary dataFusionStats() { + return Arbitraries.oneOf(dataFusionStatsWithCpu(), dataFusionStatsWithoutCpu()); + } + + private Arbitrary dataFusionStatsWithCpu() { + return Combinators.combine( + runtimeMetrics(), + runtimeMetrics(), + taskMonitorStats(), + taskMonitorStats(), + taskMonitorStats(), + taskMonitorStats() + ).as((io, cpu, cr, qe, sn, ps) -> { + Map monitors = new LinkedHashMap<>(); + monitors.put("coordinator_reduce", cr); + monitors.put("query_execution", qe); + monitors.put("stream_next", sn); + monitors.put("plan_setup", ps); + return new DataFusionStats( + new NativeExecutorsStats(io, cpu, monitors), + new PartitionGateStats("datanode_gate", 12, 3, 100, 50), + new PartitionGateStats("coordinator_gate", 8, 1, 200, 75) + ); + }); + } + + private Arbitrary dataFusionStatsWithoutCpu() { + return Combinators.combine(runtimeMetrics(), taskMonitorStats(), taskMonitorStats(), taskMonitorStats(), taskMonitorStats()) + .as((io, cr, qe, sn, ps) -> { + Map monitors = new LinkedHashMap<>(); + monitors.put("coordinator_reduce", cr); + monitors.put("query_execution", qe); + monitors.put("stream_next", sn); + monitors.put("plan_setup", ps); + return new DataFusionStats( + new NativeExecutorsStats(io, null, monitors), + new PartitionGateStats("datanode_gate", 12, 3, 100, 50), + new PartitionGateStats("coordinator_gate", 8, 1, 200, 75) + ); + }); + } + + /** Generates a set of stat section names (possibly empty). */ + @Provide + Arbitrary> statsToRetrieve() { + return Arbitraries.of(ALL_SECTIONS).set().ofMinSize(0).ofMaxSize(8); + } + + /** Generates an array of node IDs (possibly empty). */ + @Provide + Arbitrary nodeIds() { + return Arbitraries.strings() + .alpha() + .ofMinLength(3) + .ofMaxLength(10) + .list() + .ofMinSize(0) + .ofMaxSize(5) + .map(list -> list.toArray(new String[0])); + } + + /** Generates a DiscoveryNode with a stable loopback address. */ + @Provide + Arbitrary discoveryNode() { + Arbitrary nodeId = Arbitraries.strings().alpha().ofMinLength(5).ofMaxLength(12); + Arbitrary nodeName = Arbitraries.strings().alpha().ofMinLength(3).ofMaxLength(10); + Arbitrary port = Arbitraries.integers().between(1024, 65535); + return Combinators.combine(nodeId, nodeName, port).as((id, name, p) -> { + try { + return new DiscoveryNode( + name, + id, + new TransportAddress(InetAddress.getByName("127.0.0.1"), p), + Collections.emptyMap(), + Collections.emptySet(), + Version.CURRENT + ); + } catch (Exception e) { + throw new RuntimeException(e); + } + }); + } + + // ═══════════════════════════════════════════════════════════════════ + // Property 5: Writeable round-trip for DataFusionStatsNodesRequest + // ═══════════════════════════════════════════════════════════════════ + + /** + * Feature: datafusion-cluster-stats, Property 5: Writeable round-trip for transport objects + * + *

      For any DataFusionStatsNodesRequest, serialize → deserialize produces an + * object with equal nodesIds and statsToRetrieve. + * + *

      Validates: Requirements 5.4, 5.5, 5.6 + */ + @Property(tries = 100) + void nodesRequestRoundTrip(@ForAll("nodeIds") String[] nodeIds, @ForAll("statsToRetrieve") Set statsFilter) throws IOException { + DataFusionStatsNodesRequest original = new DataFusionStatsNodesRequest(nodeIds, statsFilter); + + // Serialize + BytesStreamOutput out = new BytesStreamOutput(); + original.writeTo(out); + + // Deserialize + StreamInput in = out.bytes().streamInput(); + DataFusionStatsNodesRequest deserialized = new DataFusionStatsNodesRequest(in); + + // Verify nodesIds + assertEquals( + new HashSet<>(Arrays.asList(original.nodesIds())), + new HashSet<>(Arrays.asList(deserialized.nodesIds())), + "nodesIds must survive round-trip" + ); + + // Verify statsToRetrieve + assertEquals(original.getStatsToRetrieve(), deserialized.getStatsToRetrieve(), "statsToRetrieve must survive round-trip"); + } + + // ═══════════════════════════════════════════════════════════════════ + // Property 5: Writeable round-trip for DataFusionStatsNodeRequest + // ═══════════════════════════════════════════════════════════════════ + + /** + * Feature: datafusion-cluster-stats, Property 5: Writeable round-trip for transport objects + * + *

      For any DataFusionStatsNodeRequest, serialize → deserialize produces an + * object with equal statsToRetrieve. + * + *

      Validates: Requirements 5.4, 5.5, 5.6 + */ + @Property(tries = 100) + void nodeRequestRoundTrip(@ForAll("statsToRetrieve") Set statsFilter) throws IOException { + // Create a NodesRequest first, then derive the NodeRequest from it + DataFusionStatsNodesRequest nodesRequest = new DataFusionStatsNodesRequest(new String[0], statsFilter); + DataFusionStatsNodeRequest original = new DataFusionStatsNodeRequest(nodesRequest); + + // Serialize + BytesStreamOutput out = new BytesStreamOutput(); + original.writeTo(out); + + // Deserialize + StreamInput in = out.bytes().streamInput(); + DataFusionStatsNodeRequest deserialized = new DataFusionStatsNodeRequest(in); + + // Verify statsToRetrieve + assertEquals(original.getStatsToRetrieve(), deserialized.getStatsToRetrieve(), "statsToRetrieve must survive round-trip"); + } + + // ═══════════════════════════════════════════════════════════════════ + // Property 5: Writeable round-trip for DataFusionStatsNodeResponse + // ═══════════════════════════════════════════════════════════════════ + + /** + * Feature: datafusion-cluster-stats, Property 5: Writeable round-trip for transport objects + * + *

      For any DataFusionStatsNodeResponse, serialize → deserialize produces an + * equal object (node + stats). + * + *

      Validates: Requirements 5.4, 5.5, 5.6 + */ + @Property(tries = 100) + void nodeResponseRoundTrip(@ForAll("discoveryNode") DiscoveryNode node, @ForAll("dataFusionStats") DataFusionStats stats) + throws IOException { + DataFusionStatsNodeResponse original = new DataFusionStatsNodeResponse(node, stats); + + // Serialize + BytesStreamOutput out = new BytesStreamOutput(); + original.writeTo(out); + + // Deserialize + StreamInput in = out.bytes().streamInput(); + DataFusionStatsNodeResponse deserialized = new DataFusionStatsNodeResponse(in); + + // Verify equality (DataFusionStatsNodeResponse has equals/hashCode) + assertEquals(original, deserialized, "NodeResponse must survive round-trip"); + assertEquals(original.hashCode(), deserialized.hashCode(), "hashCode must be consistent after round-trip"); + + // Verify individual components + assertEquals(original.getNode(), deserialized.getNode(), "DiscoveryNode must survive round-trip"); + assertEquals(original.getStats(), deserialized.getStats(), "DataFusionStats must survive round-trip"); + } + + /** + * Feature: datafusion-cluster-stats, Property 5: Writeable round-trip for transport objects + * + *

      For a DataFusionStatsNodeResponse with null stats, serialize → deserialize + * preserves the null stats. + * + *

      Validates: Requirements 5.4, 5.5, 5.6 + */ + @Property(tries = 100) + void nodeResponseRoundTripWithNullStats(@ForAll("discoveryNode") DiscoveryNode node) throws IOException { + DataFusionStatsNodeResponse original = new DataFusionStatsNodeResponse(node, null); + + // Serialize + BytesStreamOutput out = new BytesStreamOutput(); + original.writeTo(out); + + // Deserialize + StreamInput in = out.bytes().streamInput(); + DataFusionStatsNodeResponse deserialized = new DataFusionStatsNodeResponse(in); + + // Verify equality + assertEquals(original, deserialized, "NodeResponse with null stats must survive round-trip"); + assertEquals(original.getNode(), deserialized.getNode(), "DiscoveryNode must survive round-trip"); + assertEquals(null, deserialized.getStats(), "Null stats must remain null after round-trip"); + } + + // ═══════════════════════════════════════════════════════════════════ + // Property 5: Writeable round-trip for DataFusionStatsNodesResponse + // ═══════════════════════════════════════════════════════════════════ + + /** + * Feature: datafusion-cluster-stats, Property 5: Writeable round-trip for transport objects + * + *

      For any DataFusionStatsNodesResponse, serialize → deserialize produces an + * object with equal node responses (compared via rendered XContent since + * BaseNodesResponse does not implement equals). + * + *

      Validates: Requirements 5.4, 5.5, 5.6 + */ + @Property(tries = 100) + void nodesResponseRoundTrip( + @ForAll("discoveryNode") DiscoveryNode node1, + @ForAll("discoveryNode") DiscoveryNode node2, + @ForAll("dataFusionStats") DataFusionStats stats1, + @ForAll("dataFusionStats") DataFusionStats stats2 + ) throws IOException { + List nodeResponses = new ArrayList<>(); + nodeResponses.add(new DataFusionStatsNodeResponse(node1, stats1)); + nodeResponses.add(new DataFusionStatsNodeResponse(node2, stats2)); + + DataFusionStatsNodesResponse original = new DataFusionStatsNodesResponse( + new ClusterName("test-cluster"), + nodeResponses, + Collections.emptyList() + ); + + // Serialize + BytesStreamOutput out = new BytesStreamOutput(); + original.writeTo(out); + + // Deserialize + StreamInput in = out.bytes().streamInput(); + DataFusionStatsNodesResponse deserialized = new DataFusionStatsNodesResponse(in); + + // Verify cluster name + assertNotNull(deserialized.getClusterName(), "ClusterName must not be null after round-trip"); + assertEquals(original.getClusterName(), deserialized.getClusterName(), "ClusterName must survive round-trip"); + + // Verify node responses count + assertEquals(original.getNodes().size(), deserialized.getNodes().size(), "Number of node responses must survive round-trip"); + + // Verify each node response + for (int i = 0; i < original.getNodes().size(); i++) { + DataFusionStatsNodeResponse origNode = original.getNodes().get(i); + DataFusionStatsNodeResponse deserNode = deserialized.getNodes().get(i); + assertEquals(origNode, deserNode, "Node response at index " + i + " must survive round-trip"); + } + + // Verify failures count (empty in this test) + assertEquals(original.failures().size(), deserialized.failures().size(), "Failures list size must survive round-trip"); + } + + /** + * Feature: datafusion-cluster-stats, Property 5: Writeable round-trip for transport objects + * + *

      For a DataFusionStatsNodesResponse with empty node list, serialize → deserialize + * preserves the empty state. + * + *

      Validates: Requirements 5.4, 5.5, 5.6 + */ + @Property(tries = 100) + void nodesResponseRoundTripEmpty() throws IOException { + DataFusionStatsNodesResponse original = new DataFusionStatsNodesResponse( + new ClusterName("empty-cluster"), + Collections.emptyList(), + Collections.emptyList() + ); + + // Serialize + BytesStreamOutput out = new BytesStreamOutput(); + original.writeTo(out); + + // Deserialize + StreamInput in = out.bytes().streamInput(); + DataFusionStatsNodesResponse deserialized = new DataFusionStatsNodesResponse(in); + + // Verify + assertEquals(original.getClusterName(), deserialized.getClusterName(), "ClusterName must survive round-trip"); + assertEquals(0, deserialized.getNodes().size(), "Empty node list must survive round-trip"); + assertEquals(0, deserialized.failures().size(), "Empty failures list must survive round-trip"); + } +} diff --git a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/action/DataFusionStatsActionTests.java b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/action/DataFusionStatsActionTests.java deleted file mode 100644 index 2954ebf2d286b..0000000000000 --- a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/action/DataFusionStatsActionTests.java +++ /dev/null @@ -1,167 +0,0 @@ -/* - * SPDX-License-Identifier: Apache-2.0 - * - * The OpenSearch Contributors require contributions made to - * this file be licensed under the Apache-2.0 license or a - * compatible open source license. - */ - -package org.opensearch.be.datafusion.action; - -import org.opensearch.be.datafusion.DataFusionPlugin; -import org.opensearch.be.datafusion.DataFusionService; -import org.opensearch.be.datafusion.stats.DataFusionStats; -import org.opensearch.be.datafusion.stats.NativeExecutorsStats; -import org.opensearch.be.datafusion.stats.PartitionGateStats; -import org.opensearch.be.datafusion.stats.RuntimeMetrics; -import org.opensearch.be.datafusion.stats.TaskMonitorStats; -import org.opensearch.common.SuppressForbidden; -import org.opensearch.common.settings.Settings; -import org.opensearch.rest.RestHandler; -import org.opensearch.rest.RestHandler.Route; -import org.opensearch.rest.RestRequest; -import org.opensearch.test.OpenSearchTestCase; -import org.opensearch.test.rest.FakeRestChannel; -import org.opensearch.test.rest.FakeRestRequest; -import org.opensearch.threadpool.TestThreadPool; -import org.opensearch.threadpool.ThreadPool; -import org.opensearch.transport.client.node.NodeClient; - -import java.lang.reflect.Field; -import java.util.LinkedHashMap; -import java.util.List; -import java.util.Map; - -import static org.mockito.Mockito.mock; -import static org.mockito.Mockito.when; - -/** - * Unit tests for {@link DataFusionStatsAction} and {@link DataFusionPlugin} REST handler registration. - * - * Validates: Requirements 1.1, 1.2, 1.3, 1.4, 6.1, 6.2 - */ -public class DataFusionStatsActionTests extends OpenSearchTestCase { - - private ThreadPool threadPool; - private NodeClient nodeClient; - - @Override - public void setUp() throws Exception { - super.setUp(); - threadPool = new TestThreadPool(getTestName()); - nodeClient = new NodeClient(Settings.EMPTY, threadPool); - } - - @Override - public void tearDown() throws Exception { - super.tearDown(); - threadPool.shutdown(); - nodeClient.close(); - } - - // ---- Test: routes() returns GET _plugins/datafusion/stats (Requirement 1.1) ---- - - public void testRoutesReturnsStatsEndpoint() { - DataFusionService mockService = mock(DataFusionService.class); - DataFusionStatsAction action = new DataFusionStatsAction(mockService); - - List routes = action.routes(); - assertEquals(1, routes.size()); - assertEquals(RestRequest.Method.GET, routes.get(0).getMethod()); - assertEquals("_plugins/analytics_backend_datafusion/stats", routes.get(0).getPath()); - } - - // ---- Test: getName() returns "datafusion_stats_action" (Requirement 1.1) ---- - - public void testGetNameReturnsExpectedName() { - DataFusionService mockService = mock(DataFusionService.class); - DataFusionStatsAction action = new DataFusionStatsAction(mockService); - - assertEquals("datafusion_stats_action", action.getName()); - } - - // ---- Test: prepareRequest returns 200 with valid JSON when service returns stats (Requirement 1.3) ---- - - public void testPrepareRequestReturns200WithValidJson() throws Exception { - // Build a known DataFusionStats via direct constructors - RuntimeMetrics io = new RuntimeMetrics(1, 2, 3, 4, 5, 6, 7, 8, 0); - RuntimeMetrics cpu = new RuntimeMetrics(9, 10, 11, 12, 13, 14, 15, 16, 0); - Map taskMonitors = new LinkedHashMap<>(); - taskMonitors.put("coordinator_reduce", new TaskMonitorStats(17, 18, 19)); - taskMonitors.put("query_execution", new TaskMonitorStats(20, 21, 22)); - taskMonitors.put("stream_next", new TaskMonitorStats(23, 24, 25)); - taskMonitors.put("plan_setup", new TaskMonitorStats(26, 27, 28)); - DataFusionStats stats = new DataFusionStats( - new NativeExecutorsStats(io, cpu, taskMonitors), - new PartitionGateStats("datanode_gate", 12, 0, 0, 0), - new PartitionGateStats("coordinator_gate", 12, 0, 0, 0) - ); - - DataFusionService mockService = mock(DataFusionService.class); - when(mockService.getStats()).thenReturn(stats); - - DataFusionStatsAction action = new DataFusionStatsAction(mockService); - - FakeRestRequest request = new FakeRestRequest(); - FakeRestChannel channel = new FakeRestChannel(request, true, 1); - - // Execute the handler — prepareRequest returns a consumer, then handleRequest invokes it - action.handleRequest(request, channel, nodeClient); - - // Verify the response - assertEquals(200, channel.capturedResponse().status().getStatus()); - String responseBody = channel.capturedResponse().content().utf8ToString(); - assertFalse("Response should NOT contain native_executors wrapper", responseBody.contains("native_executors")); - assertFalse("Response should NOT contain task_monitors wrapper", responseBody.contains("task_monitors")); - assertTrue("Response should contain io_runtime at top level", responseBody.contains("io_runtime")); - assertTrue("Response should contain cpu_runtime at top level", responseBody.contains("cpu_runtime")); - assertTrue("Response should contain query_execution at top level", responseBody.contains("query_execution")); - } - - // ---- Test: prepareRequest returns 500 when service throws exception (Requirement 6.1) ---- - - public void testPrepareRequestReturns500WhenServiceThrows() throws Exception { - DataFusionService mockService = mock(DataFusionService.class); - when(mockService.getStats()).thenThrow(new IllegalStateException("DataFusionService has not been started")); - - DataFusionStatsAction action = new DataFusionStatsAction(mockService); - - FakeRestRequest request = new FakeRestRequest(); - FakeRestChannel channel = new FakeRestChannel(request, true, 1); - - action.handleRequest(request, channel, nodeClient); - - assertEquals(500, channel.capturedResponse().status().getStatus()); - String responseBody = channel.capturedResponse().content().utf8ToString(); - assertTrue("Error response should contain exception type", responseBody.contains("illegal_state_exception")); - } - - // ---- Test: DataFusionPlugin.getRestHandlers() returns list containing DataFusionStatsAction (Requirement 1.2) ---- - - @SuppressForbidden(reason = "reflection needed to inject mock DataFusionService into plugin for testing") - public void testPluginGetRestHandlersReturnsStatsAction() throws Exception { - DataFusionPlugin plugin = new DataFusionPlugin(); - - // Use reflection to set the dataFusionService field to a non-null mock - DataFusionService mockService = mock(DataFusionService.class); - Field serviceField = DataFusionPlugin.class.getDeclaredField("dataFusionService"); - serviceField.setAccessible(true); - serviceField.set(plugin, mockService); - - List handlers = plugin.getRestHandlers(Settings.EMPTY, null, null, null, null, null, null); - - assertEquals(1, handlers.size()); - assertTrue("Handler should be DataFusionStatsAction", handlers.get(0) instanceof DataFusionStatsAction); - } - - // ---- Test: DataFusionPlugin.getRestHandlers() returns empty list when dataFusionService is null (Requirement 1.4) ---- - - public void testPluginGetRestHandlersReturnsEmptyWhenServiceNull() { - DataFusionPlugin plugin = new DataFusionPlugin(); - // dataFusionService is null by default (createComponents not called) - - List handlers = plugin.getRestHandlers(Settings.EMPTY, null, null, null, null, null, null); - - assertTrue("Should return empty list when service is null", handlers.isEmpty()); - } -} diff --git a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/action/stats/DataFusionStatsNodesResponseTests.java b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/action/stats/DataFusionStatsNodesResponseTests.java new file mode 100644 index 0000000000000..b3b60733a0b32 --- /dev/null +++ b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/action/stats/DataFusionStatsNodesResponseTests.java @@ -0,0 +1,332 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.datafusion.action.stats; + +import org.opensearch.Version; +import org.opensearch.action.FailedNodeException; +import org.opensearch.be.datafusion.stats.DataFusionStats; +import org.opensearch.be.datafusion.stats.NativeExecutorsStats; +import org.opensearch.be.datafusion.stats.PartitionGateStats; +import org.opensearch.be.datafusion.stats.RuntimeMetrics; +import org.opensearch.be.datafusion.stats.TaskMonitorStats; +import org.opensearch.cluster.ClusterName; +import org.opensearch.cluster.node.DiscoveryNode; +import org.opensearch.common.xcontent.XContentFactory; +import org.opensearch.common.xcontent.XContentHelper; +import org.opensearch.core.common.transport.TransportAddress; +import org.opensearch.core.xcontent.MediaTypeRegistry; +import org.opensearch.core.xcontent.ToXContent; +import org.opensearch.core.xcontent.XContentBuilder; +import org.opensearch.test.OpenSearchTestCase; + +import java.io.IOException; +import java.net.InetAddress; +import java.util.ArrayList; +import java.util.Collections; +import java.util.LinkedHashMap; +import java.util.List; +import java.util.Map; + +/** + * Unit tests for {@link DataFusionStatsNodesResponse#toXContent}. + * + * Validates: Requirements 1.4, 1.5, 2.1, 2.2, 2.3 + */ +public class DataFusionStatsNodesResponseTests extends OpenSearchTestCase { + + // ---- Helper methods ---- + + private static DiscoveryNode createNode(String id, String name, String host, int port) throws Exception { + return new DiscoveryNode( + name, + id, + new TransportAddress(InetAddress.getByName(host), port), + Collections.emptyMap(), + Collections.emptySet(), + Version.CURRENT + ); + } + + private static DataFusionStats createSimpleStats() { + RuntimeMetrics io = new RuntimeMetrics(4, 100, 500, 2, 10, 5, 8, 50, 0); + Map taskMonitors = new LinkedHashMap<>(); + taskMonitors.put("coordinator_reduce", new TaskMonitorStats(10, 20, 30)); + taskMonitors.put("query_execution", new TaskMonitorStats(40, 50, 60)); + taskMonitors.put("stream_next", new TaskMonitorStats(70, 80, 90)); + taskMonitors.put("plan_setup", new TaskMonitorStats(100, 110, 120)); + return new DataFusionStats( + new NativeExecutorsStats(io, null, taskMonitors), + new PartitionGateStats("datanode_gate", 12, 3, 100, 500), + new PartitionGateStats("coordinator_gate", 8, 1, 50, 200) + ); + } + + @SuppressWarnings("unchecked") + private static Map renderToMap(DataFusionStatsNodesResponse response) throws IOException { + XContentBuilder builder = XContentFactory.jsonBuilder(); + builder.startObject(); + response.toXContent(builder, ToXContent.EMPTY_PARAMS); + builder.endObject(); + return XContentHelper.convertToMap(MediaTypeRegistry.JSON.xContent(), builder.toString(), false); + } + + // ---- Test 1: Single node JSON structure ---- + + @SuppressWarnings("unchecked") + public void testToXContentWithSingleNode() throws Exception { + ClusterName clusterName = new ClusterName("test-cluster"); + DiscoveryNode node = createNode("node-1", "data-node-1", "10.0.0.1", 9300); + DataFusionStats stats = createSimpleStats(); + DataFusionStatsNodeResponse nodeResponse = new DataFusionStatsNodeResponse(node, stats); + + DataFusionStatsNodesResponse response = new DataFusionStatsNodesResponse( + clusterName, + List.of(nodeResponse), + Collections.emptyList() + ); + + Map map = renderToMap(response); + + // Verify top-level structure + assertTrue(map.containsKey("_nodes")); + assertTrue(map.containsKey("cluster_name")); + assertTrue(map.containsKey("nodes")); + + // Verify _nodes counts + Map nodesHeader = (Map) map.get("_nodes"); + assertEquals(1, nodesHeader.get("total")); + assertEquals(1, nodesHeader.get("successful")); + assertEquals(0, nodesHeader.get("failed")); + + // Verify cluster_name + assertEquals("test-cluster", map.get("cluster_name")); + + // Verify nodes object has the node keyed by ID + Map nodes = (Map) map.get("nodes"); + assertEquals(1, nodes.size()); + assertTrue(nodes.containsKey("node-1")); + + // Verify node entry has stats (no name/host/transport_address — matches KNN pattern) + Map nodeEntry = (Map) nodes.get("node-1"); + assertFalse(nodeEntry.containsKey("name")); + assertFalse(nodeEntry.containsKey("host")); + assertFalse(nodeEntry.containsKey("transport_address")); + assertTrue(nodeEntry.containsKey("io_runtime")); + assertTrue(nodeEntry.containsKey("datanode_gate")); + assertTrue(nodeEntry.containsKey("coordinator_gate")); + } + + // ---- Test 2: Multiple nodes JSON structure ---- + + @SuppressWarnings("unchecked") + public void testToXContentWithMultipleNodes() throws Exception { + ClusterName clusterName = new ClusterName("multi-cluster"); + DiscoveryNode node1 = createNode("node-1", "data-node-1", "10.0.0.1", 9300); + DiscoveryNode node2 = createNode("node-2", "data-node-2", "10.0.0.2", 9300); + DiscoveryNode node3 = createNode("node-3", "coordinator-node", "10.0.0.3", 9300); + + DataFusionStats stats = createSimpleStats(); + List nodeResponses = List.of( + new DataFusionStatsNodeResponse(node1, stats), + new DataFusionStatsNodeResponse(node2, stats), + new DataFusionStatsNodeResponse(node3, stats) + ); + + DataFusionStatsNodesResponse response = new DataFusionStatsNodesResponse(clusterName, nodeResponses, Collections.emptyList()); + + Map map = renderToMap(response); + + // Verify _nodes counts + Map nodesHeader = (Map) map.get("_nodes"); + assertEquals(3, nodesHeader.get("total")); + assertEquals(3, nodesHeader.get("successful")); + assertEquals(0, nodesHeader.get("failed")); + + // Verify all nodes present + Map nodes = (Map) map.get("nodes"); + assertEquals(3, nodes.size()); + assertTrue(nodes.containsKey("node-1")); + assertTrue(nodes.containsKey("node-2")); + assertTrue(nodes.containsKey("node-3")); + } + + // ---- Test 3: Failures array rendering ---- + + @SuppressWarnings("unchecked") + public void testToXContentWithFailures() throws Exception { + ClusterName clusterName = new ClusterName("failure-cluster"); + DiscoveryNode node1 = createNode("node-1", "data-node-1", "10.0.0.1", 9300); + DataFusionStats stats = createSimpleStats(); + DataFusionStatsNodeResponse nodeResponse = new DataFusionStatsNodeResponse(node1, stats); + + List failures = List.of( + new FailedNodeException("node-2", "connection timeout", new RuntimeException("timeout")), + new FailedNodeException("node-3", "node not available", new RuntimeException("unavailable")) + ); + + DataFusionStatsNodesResponse response = new DataFusionStatsNodesResponse(clusterName, List.of(nodeResponse), failures); + + Map map = renderToMap(response); + + // Verify _nodes counts include failures + Map nodesHeader = (Map) map.get("_nodes"); + assertEquals(3, nodesHeader.get("total")); // 1 success + 2 failures + assertEquals(1, nodesHeader.get("successful")); + assertEquals(2, nodesHeader.get("failed")); + + // Verify failures array is present + assertTrue(nodesHeader.containsKey("failures")); + List failuresArray = (List) nodesHeader.get("failures"); + assertEquals(2, failuresArray.size()); + + // Verify nodes only contains successful node + Map nodes = (Map) map.get("nodes"); + assertEquals(1, nodes.size()); + assertTrue(nodes.containsKey("node-1")); + } + + // ---- Test 4: Per-node metadata ---- + + @SuppressWarnings("unchecked") + public void testToXContentNodeMetadata() throws Exception { + ClusterName clusterName = new ClusterName("metadata-cluster"); + DiscoveryNode node = createNode("node-abc-123", "my-data-node", "192.168.1.100", 9300); + DataFusionStats stats = createSimpleStats(); + DataFusionStatsNodeResponse nodeResponse = new DataFusionStatsNodeResponse(node, stats); + + DataFusionStatsNodesResponse response = new DataFusionStatsNodesResponse( + clusterName, + List.of(nodeResponse), + Collections.emptyList() + ); + + Map map = renderToMap(response); + Map nodes = (Map) map.get("nodes"); + Map nodeEntry = (Map) nodes.get("node-abc-123"); + + // Verify per-node metadata is NOT present (KNN pattern — no IP exposure) + assertFalse(nodeEntry.containsKey("name")); + assertFalse(nodeEntry.containsKey("host")); + assertFalse(nodeEntry.containsKey("transport_address")); + } + + // ---- Test 5: Cluster name field ---- + + @SuppressWarnings("unchecked") + public void testToXContentClusterName() throws Exception { + String expectedClusterName = "production-us-east-1"; + ClusterName clusterName = new ClusterName(expectedClusterName); + DiscoveryNode node = createNode("node-1", "node-1", "127.0.0.1", 9300); + DataFusionStatsNodeResponse nodeResponse = new DataFusionStatsNodeResponse(node, createSimpleStats()); + + DataFusionStatsNodesResponse response = new DataFusionStatsNodesResponse( + clusterName, + List.of(nodeResponse), + Collections.emptyList() + ); + + Map map = renderToMap(response); + assertEquals(expectedClusterName, map.get("cluster_name")); + } + + // ---- Test 6: Nodes counts correctness ---- + + @SuppressWarnings("unchecked") + public void testToXContentNodesCountsCorrect() throws Exception { + ClusterName clusterName = new ClusterName("count-cluster"); + + // Create 3 successful nodes + List nodeResponses = new ArrayList<>(); + for (int i = 1; i <= 3; i++) { + DiscoveryNode node = createNode("node-" + i, "node-" + i, "10.0.0." + i, 9300); + nodeResponses.add(new DataFusionStatsNodeResponse(node, createSimpleStats())); + } + + // Create 2 failures + List failures = List.of( + new FailedNodeException("node-4", "failed", new RuntimeException()), + new FailedNodeException("node-5", "failed", new RuntimeException()) + ); + + DataFusionStatsNodesResponse response = new DataFusionStatsNodesResponse(clusterName, nodeResponses, failures); + + Map map = renderToMap(response); + Map nodesHeader = (Map) map.get("_nodes"); + + // total = successes + failures = 3 + 2 = 5 + assertEquals(5, nodesHeader.get("total")); + // successful = number of successful responses = 3 + assertEquals(3, nodesHeader.get("successful")); + // failed = number of failures = 2 + assertEquals(2, nodesHeader.get("failed")); + } + + // ---- Test 7: Null stats renders without stats fields ---- + + @SuppressWarnings("unchecked") + public void testToXContentWithNullStats() throws Exception { + ClusterName clusterName = new ClusterName("null-stats-cluster"); + DiscoveryNode node = createNode("node-1", "data-node-1", "10.0.0.1", 9300); + // Node response with null stats (service not started) + DataFusionStatsNodeResponse nodeResponse = new DataFusionStatsNodeResponse(node, null); + + DataFusionStatsNodesResponse response = new DataFusionStatsNodesResponse( + clusterName, + List.of(nodeResponse), + Collections.emptyList() + ); + + Map map = renderToMap(response); + Map nodes = (Map) map.get("nodes"); + Map nodeEntry = (Map) nodes.get("node-1"); + + // Metadata should NOT be present (KNN pattern) + assertFalse(nodeEntry.containsKey("name")); + assertFalse(nodeEntry.containsKey("host")); + assertFalse(nodeEntry.containsKey("transport_address")); + + // Stats fields should be absent + assertFalse(nodeEntry.containsKey("io_runtime")); + assertFalse(nodeEntry.containsKey("cpu_runtime")); + assertFalse(nodeEntry.containsKey("coordinator_reduce")); + assertFalse(nodeEntry.containsKey("query_execution")); + assertFalse(nodeEntry.containsKey("stream_next")); + assertFalse(nodeEntry.containsKey("plan_setup")); + assertFalse(nodeEntry.containsKey("datanode_gate")); + assertFalse(nodeEntry.containsKey("coordinator_gate")); + } + + // ---- Test 8: Empty nodes list ---- + + @SuppressWarnings("unchecked") + public void testToXContentEmptyNodes() throws Exception { + ClusterName clusterName = new ClusterName("empty-cluster"); + + DataFusionStatsNodesResponse response = new DataFusionStatsNodesResponse( + clusterName, + Collections.emptyList(), + Collections.emptyList() + ); + + Map map = renderToMap(response); + + // Verify _nodes counts are all zero + Map nodesHeader = (Map) map.get("_nodes"); + assertEquals(0, nodesHeader.get("total")); + assertEquals(0, nodesHeader.get("successful")); + assertEquals(0, nodesHeader.get("failed")); + + // Verify cluster_name is present + assertEquals("empty-cluster", map.get("cluster_name")); + + // Verify nodes object is empty + Map nodes = (Map) map.get("nodes"); + assertTrue(nodes.isEmpty()); + } +} diff --git a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/action/stats/RestDataFusionStatsActionTests.java b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/action/stats/RestDataFusionStatsActionTests.java new file mode 100644 index 0000000000000..3ca27decddd35 --- /dev/null +++ b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/action/stats/RestDataFusionStatsActionTests.java @@ -0,0 +1,281 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.datafusion.action.stats; + +import org.opensearch.action.ActionRequest; +import org.opensearch.action.ActionType; +import org.opensearch.core.action.ActionListener; +import org.opensearch.core.action.ActionResponse; +import org.opensearch.core.rest.RestStatus; +import org.opensearch.rest.RestHandler.Route; +import org.opensearch.rest.RestRequest; +import org.opensearch.rest.RestResponse; +import org.opensearch.test.OpenSearchTestCase; +import org.opensearch.test.client.NoOpNodeClient; +import org.opensearch.test.rest.FakeRestChannel; +import org.opensearch.test.rest.FakeRestRequest; +import org.opensearch.transport.client.node.NodeClient; + +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.Set; +import java.util.concurrent.atomic.AtomicReference; +import java.util.stream.Collectors; + +import static org.opensearch.rest.RestRequest.Method.GET; +import static org.hamcrest.Matchers.containsString; + +/** + * Unit tests for {@link RestDataFusionStatsAction}. + * + *

      Verifies route registration, path parameter parsing ({@code nodeId} and + * {@code stat}), and HTTP 400 for invalid stat names. + * + * @opensearch.internal + */ +public class RestDataFusionStatsActionTests extends OpenSearchTestCase { + + private RestDataFusionStatsAction action; + + @Override + public void setUp() throws Exception { + super.setUp(); + action = new RestDataFusionStatsAction(); + } + + // ---- Test: 4 canonical routes registered with correct paths and methods ---- + + public void testRoutesRegistered() { + List routes = action.routes(); + assertEquals("Expected 4 canonical routes", 4, routes.size()); + + Set expectedPaths = Set.of( + "/_plugins/_analytics_backend_datafusion/{nodeId}/stats/{stat}", + "/_plugins/_analytics_backend_datafusion/{nodeId}/stats", + "/_plugins/_analytics_backend_datafusion/stats/{stat}", + "/_plugins/_analytics_backend_datafusion/stats" + ); + + Set actualPaths = routes.stream().map(Route::getPath).collect(Collectors.toSet()); + assertEquals(expectedPaths, actualPaths); + + // All routes should be GET + for (Route route : routes) { + assertEquals(GET, route.getMethod()); + } + } + + // ---- Test: nodeId path parameter parsing ---- + + public void testNodeIdParsing() throws Exception { + AtomicReference capturedRequest = new AtomicReference<>(); + + try (NodeClient client = buildCapturingClient(capturedRequest)) { + // Single node ID + Map params = new HashMap<>(); + params.put("nodeId", "node1"); + RestRequest request = new FakeRestRequest.Builder(xContentRegistry()).withPath( + "/_plugins/_analytics_backend_datafusion/node1/stats" + ).withParams(params).build(); + + FakeRestChannel channel = new FakeRestChannel(request, false, 1); + action.handleRequest(request, channel, client); + + assertNotNull(capturedRequest.get()); + assertArrayEquals(new String[] { "node1" }, capturedRequest.get().nodesIds()); + } + + // Multiple comma-separated node IDs + capturedRequest.set(null); + try (NodeClient client = buildCapturingClient(capturedRequest)) { + Map params = new HashMap<>(); + params.put("nodeId", "node1,node2,node3"); + RestRequest request = new FakeRestRequest.Builder(xContentRegistry()).withPath( + "/_plugins/_analytics_backend_datafusion/node1,node2,node3/stats" + ).withParams(params).build(); + + FakeRestChannel channel = new FakeRestChannel(request, false, 1); + action.handleRequest(request, channel, client); + + assertNotNull(capturedRequest.get()); + assertArrayEquals(new String[] { "node1", "node2", "node3" }, capturedRequest.get().nodesIds()); + } + + // _local special value + capturedRequest.set(null); + try (NodeClient client = buildCapturingClient(capturedRequest)) { + Map params = new HashMap<>(); + params.put("nodeId", "_local"); + RestRequest request = new FakeRestRequest.Builder(xContentRegistry()).withPath( + "/_plugins/_analytics_backend_datafusion/_local/stats" + ).withParams(params).build(); + + FakeRestChannel channel = new FakeRestChannel(request, false, 1); + action.handleRequest(request, channel, client); + + assertNotNull(capturedRequest.get()); + assertArrayEquals(new String[] { "_local" }, capturedRequest.get().nodesIds()); + } + } + + // ---- Test: stat path parameter parsing ---- + + public void testStatParsing() throws Exception { + AtomicReference capturedRequest = new AtomicReference<>(); + + // Single stat + try (NodeClient client = buildCapturingClient(capturedRequest)) { + Map params = new HashMap<>(); + params.put("stat", "io_runtime"); + RestRequest request = new FakeRestRequest.Builder(xContentRegistry()).withPath( + "/_plugins/_analytics_backend_datafusion/stats/io_runtime" + ).withParams(params).build(); + + FakeRestChannel channel = new FakeRestChannel(request, false, 1); + action.handleRequest(request, channel, client); + + assertNotNull(capturedRequest.get()); + assertEquals(Set.of("io_runtime"), capturedRequest.get().getStatsToRetrieve()); + } + + // Multiple comma-separated stats + capturedRequest.set(null); + try (NodeClient client = buildCapturingClient(capturedRequest)) { + Map params = new HashMap<>(); + params.put("stat", "io_runtime,cpu_runtime,datanode_gate"); + RestRequest request = new FakeRestRequest.Builder(xContentRegistry()).withPath( + "/_plugins/_analytics_backend_datafusion/stats/io_runtime,cpu_runtime,datanode_gate" + ).withParams(params).build(); + + FakeRestChannel channel = new FakeRestChannel(request, false, 1); + action.handleRequest(request, channel, client); + + assertNotNull(capturedRequest.get()); + assertEquals(Set.of("io_runtime", "cpu_runtime", "datanode_gate"), capturedRequest.get().getStatsToRetrieve()); + } + } + + // ---- Test: invalid stat name returns HTTP 400 ---- + + public void testInvalidStatReturns400() throws Exception { + try (NodeClient client = new NoOpNodeClient(getTestName())) { + Map params = new HashMap<>(); + params.put("stat", "invalid_stat_name"); + RestRequest request = new FakeRestRequest.Builder(xContentRegistry()).withPath( + "/_plugins/_analytics_backend_datafusion/stats/invalid_stat_name" + ).withParams(params).build(); + + FakeRestChannel channel = new FakeRestChannel(request, true, 1); + action.handleRequest(request, channel, client); + + RestResponse response = channel.capturedResponse(); + assertNotNull("Expected a response to be sent", response); + assertEquals(RestStatus.BAD_REQUEST, response.status()); + + String responseBody = response.content().utf8ToString(); + assertThat(responseBody, containsString("Invalid stat sections")); + assertThat(responseBody, containsString("invalid_stat_name")); + assertThat(responseBody, containsString("io_runtime")); + assertThat(responseBody, containsString("cpu_runtime")); + assertThat(responseBody, containsString("coordinator_reduce")); + assertThat(responseBody, containsString("query_execution")); + assertThat(responseBody, containsString("stream_next")); + assertThat(responseBody, containsString("plan_setup")); + assertThat(responseBody, containsString("datanode_gate")); + assertThat(responseBody, containsString("coordinator_gate")); + } + } + + // ---- Test: no nodeId defaults to all nodes (empty array) ---- + + public void testNoNodeIdDefaultsToAllNodes() throws Exception { + AtomicReference capturedRequest = new AtomicReference<>(); + + try (NodeClient client = buildCapturingClient(capturedRequest)) { + Map params = new HashMap<>(); + RestRequest request = new FakeRestRequest.Builder(xContentRegistry()).withPath("/_plugins/_analytics_backend_datafusion/stats") + .withParams(params) + .build(); + + FakeRestChannel channel = new FakeRestChannel(request, false, 1); + action.handleRequest(request, channel, client); + + assertNotNull("Request should have been captured", capturedRequest.get()); + assertEquals("Empty nodeIds means all nodes", 0, capturedRequest.get().nodesIds().length); + } + } + + // ---- Test: no stat defaults to all stats (empty set) ---- + + public void testNoStatDefaultsToAllStats() throws Exception { + AtomicReference capturedRequest = new AtomicReference<>(); + + try (NodeClient client = buildCapturingClient(capturedRequest)) { + Map params = new HashMap<>(); + RestRequest request = new FakeRestRequest.Builder(xContentRegistry()).withPath("/_plugins/_analytics_backend_datafusion/stats") + .withParams(params) + .build(); + + FakeRestChannel channel = new FakeRestChannel(request, false, 1); + action.handleRequest(request, channel, client); + + assertNotNull("Request should have been captured", capturedRequest.get()); + assertTrue("Empty statsToRetrieve means all stats", capturedRequest.get().getStatsToRetrieve().isEmpty()); + } + } + + // ---- Test: mixed valid and invalid stat returns 400 for the invalid one ---- + + public void testMixedValidAndInvalidStatReturns400() throws Exception { + try (NodeClient client = new NoOpNodeClient(getTestName())) { + Map params = new HashMap<>(); + params.put("stat", "io_runtime,bogus_stat"); + RestRequest request = new FakeRestRequest.Builder(xContentRegistry()).withPath( + "/_plugins/_analytics_backend_datafusion/stats/io_runtime,bogus_stat" + ).withParams(params).build(); + + FakeRestChannel channel = new FakeRestChannel(request, true, 1); + action.handleRequest(request, channel, client); + + RestResponse response = channel.capturedResponse(); + assertNotNull("Expected a response to be sent", response); + assertEquals(RestStatus.BAD_REQUEST, response.status()); + + String responseBody = response.content().utf8ToString(); + assertThat(responseBody, containsString("Invalid stat sections")); + assertThat(responseBody, containsString("bogus_stat")); + } + } + + // ---- Test: handler name ---- + + public void testGetName() { + assertEquals("datafusion_stats_action", action.getName()); + } + + // ---- Helper: build a NodeClient that captures the DataFusionStatsNodesRequest ---- + + @SuppressWarnings("unchecked") + private NodeClient buildCapturingClient(AtomicReference capturedRequest) { + return new NoOpNodeClient(getTestName()) { + @Override + public void doExecute( + ActionType action, + Request request, + ActionListener listener + ) { + if (request instanceof DataFusionStatsNodesRequest) { + capturedRequest.set((DataFusionStatsNodesRequest) request); + } + // Don't call listener - we just want to capture the request + } + }; + } +} diff --git a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/action/stats/TransportDataFusionStatsActionTests.java b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/action/stats/TransportDataFusionStatsActionTests.java new file mode 100644 index 0000000000000..3890d4decb419 --- /dev/null +++ b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/action/stats/TransportDataFusionStatsActionTests.java @@ -0,0 +1,214 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.datafusion.action.stats; + +import org.opensearch.Version; +import org.opensearch.action.support.ActionFilters; +import org.opensearch.be.datafusion.DataFusionService; +import org.opensearch.be.datafusion.stats.DataFusionStats; +import org.opensearch.be.datafusion.stats.NativeExecutorsStats; +import org.opensearch.be.datafusion.stats.PartitionGateStats; +import org.opensearch.be.datafusion.stats.RuntimeMetrics; +import org.opensearch.be.datafusion.stats.TaskMonitorStats; +import org.opensearch.cluster.ClusterName; +import org.opensearch.cluster.node.DiscoveryNode; +import org.opensearch.cluster.service.ClusterService; +import org.opensearch.test.OpenSearchTestCase; +import org.opensearch.threadpool.ThreadPool; +import org.opensearch.transport.TransportService; + +import java.util.Collections; +import java.util.HashSet; +import java.util.LinkedHashMap; +import java.util.Map; +import java.util.Set; + +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.verify; +import static org.mockito.Mockito.when; + +/** + * Unit tests for {@link TransportDataFusionStatsAction}. + * + *

      Tests the {@code nodeOperation()} method and the package-private + * {@code filteredStats()} helper. Uses Mockito to mock {@link DataFusionService} + * and the transport infrastructure. + * + * Validates: Requirements 5.1, 5.2, 5.3 + */ +public class TransportDataFusionStatsActionTests extends OpenSearchTestCase { + + private DataFusionService mockDataFusionService; + private ClusterService mockClusterService; + private TransportDataFusionStatsAction action; + private DiscoveryNode localNode; + + @Override + public void setUp() throws Exception { + super.setUp(); + mockDataFusionService = mock(DataFusionService.class); + mockClusterService = mock(ClusterService.class); + ThreadPool mockThreadPool = mock(ThreadPool.class); + TransportService mockTransportService = mock(TransportService.class); + ActionFilters mockActionFilters = mock(ActionFilters.class); + + localNode = new DiscoveryNode("test-node", buildNewFakeTransportAddress(), Version.CURRENT); + when(mockClusterService.localNode()).thenReturn(localNode); + when(mockClusterService.getClusterName()).thenReturn(new ClusterName("test-cluster")); + + action = new TransportDataFusionStatsAction( + mockThreadPool, + mockClusterService, + mockTransportService, + mockActionFilters, + mockDataFusionService + ); + } + + // ---- Helper: build a full DataFusionStats with all sections populated ---- + + private static DataFusionStats buildFullStats() { + RuntimeMetrics io = new RuntimeMetrics(4, 1000, 500, 10, 5, 2, 20, 100, 8); + RuntimeMetrics cpu = new RuntimeMetrics(8, 2000, 1000, 20, 10, 4, 40, 200, 16); + Map taskMonitors = new LinkedHashMap<>(); + taskMonitors.put("coordinator_reduce", new TaskMonitorStats(100, 200, 300)); + taskMonitors.put("query_execution", new TaskMonitorStats(400, 500, 600)); + taskMonitors.put("stream_next", new TaskMonitorStats(700, 800, 900)); + taskMonitors.put("plan_setup", new TaskMonitorStats(1000, 1100, 1200)); + NativeExecutorsStats nativeStats = new NativeExecutorsStats(io, cpu, taskMonitors); + PartitionGateStats datanodeGate = new PartitionGateStats("datanode_gate", 64, 3, 150, 500); + PartitionGateStats coordinatorGate = new PartitionGateStats("coordinator_gate", 32, 1, 75, 250); + return new DataFusionStats(nativeStats, datanodeGate, coordinatorGate); + } + + // ---- Test 1: nodeOperation calls dataFusionService.getStats() ---- + + public void testNodeOperationCallsGetStats() { + DataFusionStats stats = buildFullStats(); + when(mockDataFusionService.getStats()).thenReturn(stats); + + DataFusionStatsNodesRequest nodesRequest = new DataFusionStatsNodesRequest(new String[0], Collections.emptySet()); + DataFusionStatsNodeRequest nodeRequest = new DataFusionStatsNodeRequest(nodesRequest); + + action.nodeOperation(nodeRequest); + + verify(mockDataFusionService).getStats(); + } + + // ---- Test 2: nodeOperation returns correct response ---- + + public void testNodeOperationReturnsCorrectResponse() { + DataFusionStats stats = buildFullStats(); + when(mockDataFusionService.getStats()).thenReturn(stats); + + DataFusionStatsNodesRequest nodesRequest = new DataFusionStatsNodesRequest(new String[0], Collections.emptySet()); + DataFusionStatsNodeRequest nodeRequest = new DataFusionStatsNodeRequest(nodesRequest); + + DataFusionStatsNodeResponse response = action.nodeOperation(nodeRequest); + + assertNotNull(response); + assertEquals(localNode, response.getNode()); + assertEquals(stats, response.getStats()); + } + + // ---- Test 3: filteredStats with null filter returns original stats ---- + + public void testFilteredStatsWithNullFilter() { + DataFusionStats stats = buildFullStats(); + + DataFusionStats result = action.filteredStats(stats, null); + + assertSame(stats, result); + } + + // ---- Test 4: filteredStats with empty filter returns original stats ---- + + public void testFilteredStatsWithEmptyFilter() { + DataFusionStats stats = buildFullStats(); + + DataFusionStats result = action.filteredStats(stats, Collections.emptySet()); + + assertSame(stats, result); + } + + // ---- Test 5: filteredStats with single section (io_runtime) ---- + + public void testFilteredStatsWithSingleSection() { + DataFusionStats stats = buildFullStats(); + Set filter = Set.of("io_runtime"); + + DataFusionStats result = action.filteredStats(stats, filter); + + assertNotNull(result); + // io_runtime should be present + assertNotNull(result.getNativeExecutorsStats()); + assertNotNull(result.getNativeExecutorsStats().getIoRuntime()); + assertEquals(stats.getNativeExecutorsStats().getIoRuntime(), result.getNativeExecutorsStats().getIoRuntime()); + // cpu_runtime should be null + assertNull(result.getNativeExecutorsStats().getCpuRuntime()); + // task monitors should be empty + assertTrue(result.getNativeExecutorsStats().getTaskMonitors().isEmpty()); + // gate stats should be null + assertNull(result.getDatanodeGateStats()); + assertNull(result.getCoordinatorGateStats()); + } + + // ---- Test 6: filteredStats with multiple sections ---- + + public void testFilteredStatsWithMultipleSections() { + DataFusionStats stats = buildFullStats(); + Set filter = new HashSet<>(); + filter.add("cpu_runtime"); + filter.add("query_execution"); + filter.add("datanode_gate"); + + DataFusionStats result = action.filteredStats(stats, filter); + + assertNotNull(result); + // cpu_runtime should be present + assertNotNull(result.getNativeExecutorsStats()); + assertNotNull(result.getNativeExecutorsStats().getCpuRuntime()); + assertEquals(stats.getNativeExecutorsStats().getCpuRuntime(), result.getNativeExecutorsStats().getCpuRuntime()); + // io_runtime should be null (not in filter) + assertNull(result.getNativeExecutorsStats().getIoRuntime()); + // query_execution task monitor should be present + Map monitors = result.getNativeExecutorsStats().getTaskMonitors(); + assertEquals(1, monitors.size()); + assertTrue(monitors.containsKey("query_execution")); + assertEquals(stats.getNativeExecutorsStats().getTaskMonitors().get("query_execution"), monitors.get("query_execution")); + // datanode_gate should be present + assertNotNull(result.getDatanodeGateStats()); + assertEquals(stats.getDatanodeGateStats(), result.getDatanodeGateStats()); + // coordinator_gate should be null (not in filter) + assertNull(result.getCoordinatorGateStats()); + } + + // ---- Test 7: filteredStats with null stats input returns null ---- + + public void testFilteredStatsWithNullStats() { + DataFusionStats result = action.filteredStats(null, Set.of("io_runtime")); + + assertNull(result); + } + + // ---- Test 8: nodeOperation handles service not started (IllegalStateException) ---- + + public void testNodeOperationHandlesServiceNotStarted() { + when(mockDataFusionService.getStats()).thenThrow(new IllegalStateException("DataFusionService has not been started")); + + DataFusionStatsNodesRequest nodesRequest = new DataFusionStatsNodesRequest(new String[0], Collections.emptySet()); + DataFusionStatsNodeRequest nodeRequest = new DataFusionStatsNodeRequest(nodesRequest); + + DataFusionStatsNodeResponse response = action.nodeOperation(nodeRequest); + + assertNotNull(response); + assertEquals(localNode, response.getNode()); + assertNull(response.getStats()); + } +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/DataFusionStatsRestIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/DataFusionStatsRestIT.java new file mode 100644 index 0000000000000..af7497f1546b7 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/DataFusionStatsRestIT.java @@ -0,0 +1,233 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.qa; + +import com.fasterxml.jackson.databind.JsonNode; +import com.fasterxml.jackson.databind.ObjectMapper; + +import org.apache.hc.core5.http.io.entity.EntityUtils; +import org.opensearch.client.Request; +import org.opensearch.client.Response; +import org.opensearch.client.ResponseException; +import org.opensearch.test.rest.OpenSearchRestTestCase; + +import java.io.IOException; +import java.util.Iterator; +import java.util.Set; + +/** + * REST integration tests for the DataFusion cluster stats endpoint. + * + *

      Verifies node targeting, stat filtering, HTTP error codes, IP leakage + * protection, and legacy route deprecation via REST calls against + * {@code /_plugins/_analytics_backend_datafusion/stats}. + */ +public class DataFusionStatsRestIT extends OpenSearchRestTestCase { + + private static final ObjectMapper MAPPER = new ObjectMapper(); + + private static final String STATS_ENDPOINT = "/_plugins/_analytics_backend_datafusion/stats"; + private static final String LOCAL_STATS_ENDPOINT = "/_plugins/_analytics_backend_datafusion/_local/stats"; + + /** + * All 8 stat sections that a full (unfiltered) response should contain. + */ + private static final Set ALL_SECTIONS = Set.of( + "io_runtime", + "cpu_runtime", + "coordinator_reduce", + "query_execution", + "stream_next", + "plan_setup", + "datanode_gate", + "coordinator_gate" + ); + + @Override + protected boolean preserveClusterUponCompletion() { + return true; + } + + // ── Test methods ──────────────────────────────────────────────────────── + + /** + * GET /_plugins/_analytics_backend_datafusion/stats + * Verify HTTP 200, verify _nodes, cluster_name, nodes keys exist, + * verify all 8 stat sections in each node entry. + */ + public void testAllStatsFromAllNodes() throws Exception { + Response response = client().performRequest(new Request("GET", STATS_ENDPOINT)); + assertEquals("expected HTTP 200", 200, response.getStatusLine().getStatusCode()); + + JsonNode root = parseResponse(response); + + // Verify top-level structure + assertTrue("response must contain '_nodes'", root.has("_nodes")); + assertTrue("response must contain 'cluster_name'", root.has("cluster_name")); + assertTrue("response must contain 'nodes'", root.has("nodes")); + + // Verify _nodes header + JsonNode nodesHeader = root.get("_nodes"); + assertTrue("_nodes must have 'total'", nodesHeader.has("total")); + assertTrue("_nodes must have 'successful'", nodesHeader.has("successful")); + assertTrue("_nodes.total must be > 0", nodesHeader.get("total").asInt() > 0); + assertTrue("_nodes.successful must be > 0", nodesHeader.get("successful").asInt() > 0); + + // Verify nodes map and stat sections + JsonNode nodesMap = root.get("nodes"); + assertTrue("nodes must not be empty", nodesMap.size() > 0); + + Iterator nodeIds = nodesMap.fieldNames(); + while (nodeIds.hasNext()) { + String nodeId = nodeIds.next(); + JsonNode nodeEntry = nodesMap.get(nodeId); + for (String section : ALL_SECTIONS) { + assertTrue( + "node '" + nodeId + "' must contain section '" + section + "'", + nodeEntry.has(section) + ); + } + } + } + + /** + * GET /_plugins/_analytics_backend_datafusion/_local/stats + * Verify HTTP 200, verify single node in response. + */ + public void testLocalNodeStats() throws Exception { + Response response = client().performRequest(new Request("GET", LOCAL_STATS_ENDPOINT)); + assertEquals("expected HTTP 200", 200, response.getStatusLine().getStatusCode()); + + JsonNode root = parseResponse(response); + assertTrue("response must contain 'nodes'", root.has("nodes")); + + JsonNode nodesMap = root.get("nodes"); + assertEquals("_local request must return exactly 1 node", 1, nodesMap.size()); + + // Verify the single node has stats + Iterator nodeIds = nodesMap.fieldNames(); + String nodeId = nodeIds.next(); + JsonNode nodeEntry = nodesMap.get(nodeId); + assertNotNull("local node entry must not be null", nodeEntry); + } + + /** + * GET /_plugins/_analytics_backend_datafusion/stats/io_runtime + * Verify only io_runtime in node entries. + */ + public void testSingleStatFilter() throws Exception { + Response response = client().performRequest(new Request("GET", STATS_ENDPOINT + "/io_runtime")); + assertEquals("expected HTTP 200", 200, response.getStatusLine().getStatusCode()); + + JsonNode root = parseResponse(response); + JsonNode nodesMap = root.get("nodes"); + assertTrue("nodes must not be empty", nodesMap.size() > 0); + + Iterator nodeIds = nodesMap.fieldNames(); + while (nodeIds.hasNext()) { + String nodeId = nodeIds.next(); + JsonNode nodeEntry = nodesMap.get(nodeId); + assertTrue("node must contain 'io_runtime'", nodeEntry.has("io_runtime")); + + // Verify no other stat sections are present + for (String section : ALL_SECTIONS) { + if (!section.equals("io_runtime")) { + assertFalse( + "filtered response must NOT contain '" + section + "'", + nodeEntry.has(section) + ); + } + } + } + } + + /** + * GET /_plugins/_analytics_backend_datafusion/stats/io_runtime,datanode_gate + * Verify only those 2 sections in node entries. + */ + public void testMultipleStatFilter() throws Exception { + Response response = client().performRequest(new Request("GET", STATS_ENDPOINT + "/io_runtime,datanode_gate")); + assertEquals("expected HTTP 200", 200, response.getStatusLine().getStatusCode()); + + JsonNode root = parseResponse(response); + JsonNode nodesMap = root.get("nodes"); + assertTrue("nodes must not be empty", nodesMap.size() > 0); + + Iterator nodeIds = nodesMap.fieldNames(); + while (nodeIds.hasNext()) { + String nodeId = nodeIds.next(); + JsonNode nodeEntry = nodesMap.get(nodeId); + + assertTrue("node must contain 'io_runtime'", nodeEntry.has("io_runtime")); + assertTrue("node must contain 'datanode_gate'", nodeEntry.has("datanode_gate")); + + // Verify no other stat sections are present + for (String section : ALL_SECTIONS) { + if (!section.equals("io_runtime") && !section.equals("datanode_gate")) { + assertFalse( + "filtered response must NOT contain '" + section + "'", + nodeEntry.has(section) + ); + } + } + } + } + + /** + * GET /_plugins/_analytics_backend_datafusion/stats/bogus + * Verify HTTP 400 status and error message contains "Invalid stat sections". + */ + public void testInvalidStatReturns400() throws Exception { + ResponseException ex = expectThrows( + ResponseException.class, + () -> client().performRequest(new Request("GET", STATS_ENDPOINT + "/bogus")) + ); + + assertEquals("expected HTTP 400", 400, ex.getResponse().getStatusLine().getStatusCode()); + + String responseBody = EntityUtils.toString(ex.getResponse().getEntity()); + assertTrue( + "error message must contain 'Invalid stat sections', got: " + responseBody, + responseBody.contains("Invalid stat sections") + ); + } + + /** + * GET /_plugins/_analytics_backend_datafusion/stats + * Verify node entries do NOT contain 'name', 'host', 'transport_address'. + */ + public void testNoIpLeakage() throws Exception { + Response response = client().performRequest(new Request("GET", STATS_ENDPOINT)); + assertEquals("expected HTTP 200", 200, response.getStatusLine().getStatusCode()); + + JsonNode root = parseResponse(response); + JsonNode nodesMap = root.get("nodes"); + assertTrue("nodes must not be empty", nodesMap.size() > 0); + + Iterator nodeIds = nodesMap.fieldNames(); + while (nodeIds.hasNext()) { + String nodeId = nodeIds.next(); + JsonNode nodeEntry = nodesMap.get(nodeId); + + assertFalse("node entry must NOT contain 'name'", nodeEntry.has("name")); + assertFalse("node entry must NOT contain 'host'", nodeEntry.has("host")); + assertFalse("node entry must NOT contain 'transport_address'", nodeEntry.has("transport_address")); + } + } + + // ── Helper methods ────────────────────────────────────────────────────── + + /** + * Parse an HTTP response body into a Jackson {@link JsonNode}. + */ + private JsonNode parseResponse(Response response) throws Exception { + String body = EntityUtils.toString(response.getEntity()); + return MAPPER.readTree(body); + } +} From c71a758a06bd3539e1267983c8c07a95cf9210b8 Mon Sep 17 00:00:00 2001 From: Sandesh Kumar Date: Wed, 3 Jun 2026 01:16:57 -0700 Subject: [PATCH 56/96] fix(analytics-engine): correct cross-shard COUNT(DISTINCT) (#21961) COUNT(DISTINCT x) / dc / distinct_count was decomposed into a per-shard COUNT(DISTINCT) PARTIAL plus a SUM FINAL (COUNT's additive reducer). Summing per-shard distinct counts double-counts any value present on more than one shard, so dc over a multi-shard index over-counted (merge_coverage keyword 'label': 5 distinct reported as 9 at 2 shards). Distinctness is global and cannot be reduced additively. Skip the PARTIAL/FINAL split for any isDistinct aggregate in OpenSearchAggregateSplitRule (the same single-stage gather path STATE_EXPANDING already uses) so the aggregate is computed once at the coordinator. Tests: unmute the dc/distinct_count cross-shard checks in TwoShardAggregationIT (now exact) and add an 8-shard cross-shard-overlap regression test in CoordinatorReduceIT. --- .../rules/OpenSearchAggregateSplitRule.java | 6 +++ .../analytics/qa/CoordinatorReduceIT.java | 52 +++++++++++++++++++ .../analytics/qa/TwoShardAggregationIT.java | 10 ++-- 3 files changed, 64 insertions(+), 4 deletions(-) diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchAggregateSplitRule.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchAggregateSplitRule.java index 4c7324ffb0133..bf25f8f25479b 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchAggregateSplitRule.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchAggregateSplitRule.java @@ -56,6 +56,12 @@ public boolean matches(RelOptRuleCall call) { /** Skip the PARTIAL/FINAL split when it would emit a row type that fails Volcano's typeMatchesInferred. */ private static boolean shouldSkipPartialFinalSplit(OpenSearchAggregate aggregate) { for (AggregateCall aggCall : aggregate.getAggCallList()) { + // DISTINCT aggregates (e.g. COUNT(DISTINCT x)) can't be decomposed into per-shard + // partials reduced additively: summing per-shard distinct counts double-counts any + // value present on more than one shard. Gather to the coordinator and aggregate once. + if (aggCall.isDistinct()) { + return true; + } if (isStateExpanding(aggCall.getAggregation())) { return true; } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/CoordinatorReduceIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/CoordinatorReduceIT.java index 4e3f00126706a..16efa4ed541c8 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/CoordinatorReduceIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/CoordinatorReduceIT.java @@ -127,6 +127,58 @@ public void testDistinctCountAcrossShards() throws Exception { ); } + /** + * Multi-shard dc correctness with heavy cross-shard value overlap. Unlike + * {@link #testDistinctCountAcrossShards()} (globally-unique values, so per-shard distinct sets + * never overlap and even a naive additive reduce is coincidentally right), here every shard + * sees the full value set. A correct cross-shard reduce must NOT sum per-shard distinct counts. + */ + public void testDistinctCountCrossShardOverlap() throws Exception { + String index = "coord_reduce_dc_overlap"; + int shards = 8; + try { + client().performRequest(new Request("DELETE", "/" + index)); + } catch (Exception ignored) {} + String body = "{\"settings\": {" + + " \"number_of_shards\": " + shards + ", \"number_of_replicas\": 0," + + " \"index.pluggable.dataformat.enabled\": true, \"index.pluggable.dataformat\": \"composite\"," + + " \"index.composite.primary_data_format\": \"parquet\", \"index.composite.secondary_data_formats\": \"\"" + + "}, \"mappings\": {\"properties\": {\"value\": {\"type\": \"integer\"}}}}"; + Request create = new Request("PUT", "/" + index); + create.setJsonEntity(body); + assertOkAndParse(client().performRequest(create), "create " + index); + Request health = new Request("GET", "/_cluster/health/" + index); + health.addParameter("wait_for_status", "green"); + health.addParameter("timeout", "30s"); + client().performRequest(health); + + // 800 docs, value cycles 1..10 → every shard sees all 10 values (heavy cross-shard overlap). + int distinct = 10; + int total = 800; + StringBuilder bulk = new StringBuilder(); + for (int i = 0; i < total; i++) { + bulk.append("{\"index\": {\"_id\": \"o").append(i).append("\"}}\n"); + bulk.append("{\"value\": ").append((i % distinct) + 1).append("}\n"); + } + bulkAndRefresh(index, bulk.toString()); + + // Exact distinct = number of groups returned by GROUP BY value (same engine). + Map grouped = executePpl("source = " + index + " | stats count() as c by value"); + @SuppressWarnings("unchecked") + List> groupRows = (List>) grouped.get("datarows"); + int exactDistinct = groupRows.size(); + + Map result = executePpl("source = " + index + " | stats dc(value) as dc"); + long actual = ((Number) scalarRows(result, "dc").get(0).get(0)).longValue(); + + assertEquals("exact distinct (group count) must be " + distinct, distinct, exactDistinct); + assertTrue( + "dc(value) with cross-shard overlap should be ~" + distinct + " (±2), got " + actual + + " — a value near " + (distinct * shards) + " means per-shard distinct counts were summed across shards", + actual >= distinct - 2 && actual <= distinct + 2 + ); + } + /** * {@code stats percentile_approx(value, 50) as p} — t-digest approximate median. * STATE_EXPANDING, so the split rule gathers to coordinator + single-stage. Maps to diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardAggregationIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardAggregationIT.java index cf50905584d07..9981f2a9a1f55 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardAggregationIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardAggregationIT.java @@ -16,8 +16,9 @@ * stddev/var, span, values/list) and approximate tier {@code approx/} (distinct_count/dc/percentile/ * median). * - *

      xfail: {@code distinct_count}/{@code dc} HLL cross-shard merge over-counts for repeated keyword - * sets ({@code distinct_count(label)} = 5 at 1 shard, 9 at 2); correct for all-unique/low-card columns. + *

      {@code distinct_count}/{@code dc} are correct cross-shard: DISTINCT aggregates skip the additive + * PARTIAL/FINAL split ({@link org.opensearch.analytics.planner.rules.OpenSearchAggregateSplitRule}) + * and are computed once at the coordinator, so per-shard distinct counts are never summed. */ public class TwoShardAggregationIT extends TwoShardReduceTestCase { @@ -31,7 +32,8 @@ protected Map tiers() { @Override protected Map knownIssues() { - String hll = "HLL cross-shard merge over-counts repeated keyword sets (label 5->9 at 2 shards)"; - return Map.of("distinct_count_label", hll, "distinct_count_by_cat", hll, "dc_label", hll); + // No known issues: dc/distinct_count cross-shard over-counting (repeated keyword sets, + // label 5->9 at 2 shards) is fixed by skipping the additive split for DISTINCT aggregates. + return Map.of(); } } From 07beeba31ae5f5c256086606114a75f5fa640a26 Mon Sep 17 00:00:00 2001 From: Sandesh Kumar Date: Wed, 3 Jun 2026 02:16:12 -0700 Subject: [PATCH 57/96] [analytics-engine] Push non-aggregate sort below exchange (#21958) * [analytics-engine] Push non-aggregate sort below exchange For non-aggregate ORDER BY .. LIMIT queries, copy the bottom-most collated Sort (with its effective fetch) to just below the ExchangeReducer so each shard ships only its local top-N already-sorted rows. The coordinator Sort merges the streams and applies the final limit, cutting data-node-to-coordinator transport from all rows to N per shard. The transform is exact (a row in the global top-N is in its own shard's top-N) and needs no oversampling. It handles both the single-node SQL shape (Sort with collation+fetch) and the two-node PPL shape (outer pure-fetch over inner collated Sort), folding the enclosing fetch into the pushed shard Sort. It skips the aggregate path (ER feeding a PARTIAL aggregate), which remains owned by the TopK rewriter, and skips when there is an offset or no fetch. Runs as a post-CBO rewriter registered after the TopK rewrite in PlannerImpl. Signed-off-by: Sandesh Kumar * [analytics-engine] Address review on sort pushdown - Walk only the single-input coordinator spine; stop at multi-input ops (Join/Union) so the rewriter never descends into a join/union branch. - Rename foldable() -> canComputeShardFetch() for intent. - Demote planner plan-dump logs from info to debug. - Add SortPushdownIT.testExplain_sortPushedToShardFragment: asserts via EXPLAIN that a Sort sits below the exchange (shard fragment). Signed-off-by: Sandesh Kumar * [analytics-engine] Extend sort pushdown to UNION ALL When a collated Sort sits above a UNION ALL whose arms are each gathered by an exchange, push a copy of the Sort below every arm's exchange (split at each point) so each arm ships only its local top-N. Arm row types match the union output, so the collation maps 1:1; offset/limit handling is unchanged. Joins are intentionally not handled: a LIMIT generally cannot be pushed below a join, and ordering-only pushdown yields no transport win past a concat-gather exchange. Signed-off-by: Sandesh Kumar * [analytics-engine] Explicitly exclude joins from sort pushdown An ER gathering a Join is no longer an eligible push target, making the joins-out-of-scope decision explicit rather than incidental. A LIMIT cannot be safely pushed below a join. Signed-off-by: Sandesh Kumar * [analytics-engine] Fix QtfSubstraitDumpIT for sort pushdown Sort pushdown now wraps the Stage 0 Read in a per-shard Sort/Fetch, so the converted substrait root input is no longer the Read directly. Traverse the single-input rels to the ReadRel before asserting __row_id__ is in its base_schema (the row-id contract still holds). Signed-off-by: Sandesh Kumar * [analytics-engine] Address review: naming + TODOs on sort pushdown - Rename Match record to RewriteContext (it carries the rewrite target, not just a match). - Add class TODO: this is a temporary workaround until proper Volcano trait propagation. - Add TODO on canComputeShardFetch for non-literal offset/fetch expressions. - Comment the single-input spine walk (multi-input Join not traversed intentionally; UNION ALL matched as a target). Signed-off-by: Sandesh Kumar * [analytics-engine] Rename eligibleER to eligibleChildBelowER Signed-off-by: Sandesh Kumar --------- Signed-off-by: Sandesh Kumar Co-authored-by: Sandesh Kumar --- .../analytics/planner/PlannerImpl.java | 16 +- .../rules/OpenSearchSortPushdownRewriter.java | 177 ++++++++++++++++ .../analytics/planner/PlanShapeTests.java | 4 +- .../analytics/planner/SortPlanShapeTests.java | 3 +- .../planner/SortPushdownPlanShapeTests.java | 196 ++++++++++++++++++ .../planner/TopKRewriterPlanShapeTests.java | 5 +- .../be/datafusion/QtfSubstraitDumpIT.java | 18 +- .../analytics/qa/SortPushdownIT.java | 167 +++++++++++++++ 8 files changed, 575 insertions(+), 11 deletions(-) create mode 100644 sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchSortPushdownRewriter.java create mode 100644 sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/SortPushdownPlanShapeTests.java create mode 100644 sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SortPushdownIT.java diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/PlannerImpl.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/PlannerImpl.java index 265020eb03e88..27894651fbd54 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/PlannerImpl.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/PlannerImpl.java @@ -36,6 +36,7 @@ import org.opensearch.analytics.planner.rules.OpenSearchJoinSplitRule; import org.opensearch.analytics.planner.rules.OpenSearchLateMaterializationRewriter; import org.opensearch.analytics.planner.rules.OpenSearchProjectRule; +import org.opensearch.analytics.planner.rules.OpenSearchSortPushdownRewriter; import org.opensearch.analytics.planner.rules.OpenSearchSortRule; import org.opensearch.analytics.planner.rules.OpenSearchSortSplitRule; import org.opensearch.analytics.planner.rules.OpenSearchTableScanRule; @@ -80,7 +81,7 @@ public static RelNode createPlan(RelNode rawRelNode, PlannerContext context) { * Package-private so planner rule tests can inspect the marked+optimized tree. */ public static RelNode runAllOptimizations(RelNode rawRelNode, PlannerContext context) { - LOGGER.info("Input RelNode:\n{}", RelOptUtil.toString(rawRelNode)); + LOGGER.debug("Input RelNode:\n{}", RelOptUtil.toString(rawRelNode)); RuleProfilingListener listener = context.isProfilingEnabled() ? new RuleProfilingListener() : null; @@ -91,7 +92,7 @@ public static RelNode runAllOptimizations(RelNode rawRelNode, PlannerContext con modifiedRelNode = pushdownRules(modifiedRelNode, listener); modifiedRelNode = decomposeAggregates(modifiedRelNode, listener); modifiedRelNode = mark(modifiedRelNode, context, listener); - LOGGER.info("After marking:\n{}", RelOptUtil.toString(modifiedRelNode)); + LOGGER.debug("After marking:\n{}", RelOptUtil.toString(modifiedRelNode)); // TODO(combine-delegated-predicates): a post-marking HEP rule should fuse same-backend // AND-sibling AnnotatedPredicates into one combined predicate per group, collapsing N // FFM round-trips per RG into one. Blocked on two open design points: @@ -102,16 +103,21 @@ public static RelNode runAllOptimizations(RelNode rawRelNode, PlannerContext con // Revisit once those are designed. The rule would also strip performance peers from // AnnotatedPredicates under OR/NOT (Lucene call buys nothing in those positions). modifiedRelNode = cbo(modifiedRelNode, rawRelNode, context, listener); - LOGGER.info("After CBO:\n{}", RelOptUtil.toString(modifiedRelNode)); + LOGGER.debug("After CBO:\n{}", RelOptUtil.toString(modifiedRelNode)); Optional lateMat = OpenSearchLateMaterializationRewriter.rewrite(modifiedRelNode); if (lateMat.isPresent()) { modifiedRelNode = lateMat.get(); - LOGGER.info("After late-materialization:\n{}", RelOptUtil.toString(modifiedRelNode)); + LOGGER.debug("After late-materialization:\n{}", RelOptUtil.toString(modifiedRelNode)); } Optional topK = OpenSearchTopKRewriter.rewrite(modifiedRelNode, context); if (topK.isPresent()) { modifiedRelNode = topK.get(); - LOGGER.info("After TopK rewrite:\n{}", RelOptUtil.toString(modifiedRelNode)); + LOGGER.debug("After TopK rewrite:\n{}", RelOptUtil.toString(modifiedRelNode)); + } + Optional sortPushdown = OpenSearchSortPushdownRewriter.rewrite(modifiedRelNode); + if (sortPushdown.isPresent()) { + modifiedRelNode = sortPushdown.get(); + LOGGER.debug("After sort pushdown:\n{}", RelOptUtil.toString(modifiedRelNode)); } if (listener != null) { diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchSortPushdownRewriter.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchSortPushdownRewriter.java new file mode 100644 index 0000000000000..c5e39e4d23b8f --- /dev/null +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchSortPushdownRewriter.java @@ -0,0 +1,177 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.planner.rules; + +import org.apache.calcite.rel.RelNode; +import org.apache.calcite.rex.RexLiteral; +import org.apache.calcite.rex.RexNode; +import org.apache.calcite.sql.type.SqlTypeName; +import org.opensearch.analytics.planner.rel.AggregateMode; +import org.opensearch.analytics.planner.rel.OpenSearchAggregate; +import org.opensearch.analytics.planner.rel.OpenSearchExchangeReducer; +import org.opensearch.analytics.planner.rel.OpenSearchJoin; +import org.opensearch.analytics.planner.rel.OpenSearchSort; +import org.opensearch.analytics.planner.rel.OpenSearchUnion; + +import java.util.ArrayList; +import java.util.List; +import java.util.Optional; + +/** + * Post-CBO rewriter for non-aggregate TopK. Copies the bottom-most collated + * {@link OpenSearchSort} to just below the exchange so each shard ships only its local top-N + * sorted rows; the coordinator Sort still merges and applies the final offset/limit. Exact + * (no oversampling): a row in the global window is within its own shard's top-{@code (offset+fetch)}. + * + *

      Targets a collated Sort sitting directly above either an {@link OpenSearchExchangeReducer} + * (scan case) or an {@code UNION ALL} {@link OpenSearchUnion} whose arms are each gathered by an + * ER — in which case the Sort is pushed below every arm's ER (arm row types match the + * union output, so the collation maps 1:1). Offset is not pushed: the shard fetch widens to + * {@code offset+fetch} and the offset stays on the coordinator. + * + *

      Handles {@code Sort(collation,[offset,]fetch)} (SQL) and {@code Sort(fetch) → Sort(collation)} + * (PPL {@code sort | head}). Walks only the single-input coordinator spine and skips the aggregate + * path (ER feeding a PARTIAL aggregate, owned by {@link OpenSearchTopKRewriter}). + * + *

      TODO: this is a temporary workaround. The correct approach is proper trait propagation in + * Calcite's Volcano planner (collation/limit pushdown through the exchange); replace this rewrite + * once that is in place. + * + * @opensearch.internal + */ +public final class OpenSearchSortPushdownRewriter { + + private OpenSearchSortPushdownRewriter() {} + + public static Optional rewrite(RelNode root) { + RewriteContext m = find(root, null); + if (m == null) return Optional.empty(); + RelNode replacement = rewriteTarget(m.below, m.collated, shardFetch(m.bound)); + return replacement == null ? Optional.empty() : Optional.of(replaceInTree(root, m.below, replacement)); + } + + /** + * Walks the single-input coordinator spine for the bottom-most collated Sort directly above a + * push target (an ER or UNION ALL), bounded by a fetch. {@code fetchSortAbove} is an + * immediately-enclosing pure-fetch Sort (carries the limit for the two-node PPL shape). Stops at + * multi-input ops (other than a matched UNION ALL) and leaves. + */ + private static RewriteContext find(RelNode node, OpenSearchSort fetchSortAbove) { + if (node instanceof OpenSearchSort sort) { + boolean collated = sort.getCollation().getFieldCollations().isEmpty() == false; + if (collated) { + // Bound = this Sort if it carries a fetch; else the enclosing pure-fetch Sort, but + // only when this Sort has no offset of its own (which the enclosing one can't honor). + OpenSearchSort bound = sort.fetch != null ? sort : (sort.offset == null ? fetchSortAbove : null); + RelNode below = sort.getInput(); + if (bound != null && canComputeShardFetch(bound) && isPushTarget(below)) { + return new RewriteContext(sort, bound, below); + } + } + OpenSearchSort carry = (collated == false && sort.fetch != null) ? sort : null; + return find(sort.getInput(), carry); + } + // Follow only the single-input coordinator spine. Multi-input ops (Join) are intentionally + // not traversed — pushing a sort into one join branch is unsafe; UNION ALL is instead matched + // directly as a push target above (see isPushTarget). + return node.getInputs().size() == 1 ? find(node.getInputs().get(0), null) : null; + } + + /** A node we can push a Sort below: an eligible ER, or a UNION ALL with at least one eligible ER arm. */ + private static boolean isPushTarget(RelNode below) { + if (below instanceof OpenSearchExchangeReducer er) return eligibleChildBelowER(er); + if (below instanceof OpenSearchUnion union && union.all) { + for (RelNode arm : union.getInputs()) { + if (arm instanceof OpenSearchExchangeReducer er && eligibleChildBelowER(er)) return true; + } + } + return false; + } + + /** Rebuilds the target with the shard Sort pushed below the ER (scan case) or below each arm's ER (union). */ + private static RelNode rewriteTarget(RelNode below, OpenSearchSort collated, RexNode fetch) { + if (below instanceof OpenSearchExchangeReducer er) { + return pushBelow(er, collated, fetch); + } + OpenSearchUnion union = (OpenSearchUnion) below; + List arms = new ArrayList<>(union.getInputs().size()); + boolean pushed = false; + for (RelNode arm : union.getInputs()) { + if (arm instanceof OpenSearchExchangeReducer er && eligibleChildBelowER(er)) { + arms.add(pushBelow(er, collated, fetch)); + pushed = true; + } else { + arms.add(arm); + } + } + return pushed ? union.copy(union.getTraitSet(), arms, union.all) : null; + } + + /** ER with the shard Sort inserted between it and its input. */ + private static RelNode pushBelow(OpenSearchExchangeReducer er, OpenSearchSort collated, RexNode fetch) { + RelNode erInput = er.getInput(); + OpenSearchSort shardSort = new OpenSearchSort( + collated.getCluster(), + erInput.getTraitSet(), + erInput, + collated.getCollation(), + null, + fetch, + collated.getViableBackends() + ); + return er.copy(er.getTraitSet(), List.of(shardSort)); + } + + /** + * Eligible to push a Sort below: not the aggregate path, not already pushed, and not gathering a + * Join — joins are explicitly out of scope (a LIMIT cannot be safely pushed below a join). + */ + private static boolean eligibleChildBelowER(OpenSearchExchangeReducer er) { + RelNode input = er.getInput(); + return isAggregatePath(er) == false && (input instanceof OpenSearchSort) == false && (input instanceof OpenSearchJoin) == false; + } + + /** + * True when the shard fetch is computable: no offset, or offset and fetch are both literals to sum. + * TODO: support non-literal (complex expression) offset/fetch by summing as a RexNode — out of scope for now. + */ + private static boolean canComputeShardFetch(OpenSearchSort bound) { + return bound.offset == null || (bound.offset instanceof RexLiteral && bound.fetch instanceof RexLiteral); + } + + /** Shard fetch = fetch when there's no offset, else offset + fetch (offset stays on the coordinator). */ + private static RexNode shardFetch(OpenSearchSort bound) { + if (bound.offset == null) return bound.fetch; + int sum = RexLiteral.intValue(bound.offset) + RexLiteral.intValue(bound.fetch); + return bound.getCluster() + .getRexBuilder() + .makeLiteral(sum, bound.getCluster().getTypeFactory().createSqlType(SqlTypeName.INTEGER), true); + } + + private static boolean isAggregatePath(OpenSearchExchangeReducer er) { + return er.getInput() instanceof OpenSearchAggregate agg && agg.getMode() == AggregateMode.PARTIAL; + } + + /** Replaces oldNode with newNode in the tree (single occurrence), rebuilding ancestors. */ + private static RelNode replaceInTree(RelNode root, RelNode oldNode, RelNode newNode) { + if (root == oldNode) return newNode; + List children = root.getInputs(); + RelNode[] newChildren = new RelNode[children.size()]; + boolean changed = false; + for (int i = 0; i < children.size(); i++) { + newChildren[i] = replaceInTree(children.get(i), oldNode, newNode); + if (newChildren[i] != children.get(i)) changed = true; + } + return changed ? root.copy(root.getTraitSet(), List.of(newChildren)) : root; + } + + /** Carries the matched collated Sort, the fetch-bounding Sort, and the target node to rewrite. */ + private record RewriteContext(OpenSearchSort collated, OpenSearchSort bound, RelNode below) { + } +} diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/PlanShapeTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/PlanShapeTests.java index 2528d1ce48172..8b20cfe1d0aaf 100644 --- a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/PlanShapeTests.java +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/PlanShapeTests.java @@ -294,13 +294,15 @@ public void testSortThenProjectThenLimit_multiShard() { RelNode result = runPlanner(limit, buildContext("parquet", 3, fields)); // SORT_PROJECT_TRANSPOSE pushes the outer pure-LIMIT Sort below the identity Project, // producing the QTF-friendly two-Sort shape Project(identity) ← Sort(fetch) ← Sort(coll) ← ER. + // The sort-pushdown rewriter then copies the collated Sort (with the outer fetch) below the ER. assertPlanShape( """ OpenSearchProject(name=[$0], score=[$1], viableBackends=[[mock-parquet]]) OpenSearchSort(fetch=[3], viableBackends=[[mock-parquet]]) OpenSearchSort(sort0=[$1], dir0=[ASC], viableBackends=[[mock-parquet]]) OpenSearchExchangeReducer(viableBackends=[[mock-parquet]], exchange=[ExchangeInfo[distributionType=SINGLETON, partitionKeyIndices=[]]]) - OpenSearchTableScan(table=[[test_index]], viableBackends=[[mock-parquet]]) + OpenSearchSort(sort0=[$1], dir0=[ASC], fetch=[3], viableBackends=[[mock-parquet]]) + OpenSearchTableScan(table=[[test_index]], viableBackends=[[mock-parquet]]) """, result ); diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/SortPlanShapeTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/SortPlanShapeTests.java index 19f6a76da0ef9..b87d9078b87fe 100644 --- a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/SortPlanShapeTests.java +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/SortPlanShapeTests.java @@ -112,7 +112,8 @@ public void testSortPlusLimit_2shard() { OpenSearchSort(fetch=[10], viableBackends=[[mock-parquet]]) OpenSearchSort(sort0=[$0], dir0=[ASC], viableBackends=[[mock-parquet]]) OpenSearchExchangeReducer(viableBackends=[[mock-parquet]], exchange=[ExchangeInfo[distributionType=SINGLETON, partitionKeyIndices=[]]]) - OpenSearchTableScan(table=[[test_index]], viableBackends=[[mock-parquet]]) + OpenSearchSort(sort0=[$0], dir0=[ASC], fetch=[10], viableBackends=[[mock-parquet]]) + OpenSearchTableScan(table=[[test_index]], viableBackends=[[mock-parquet]]) """, result ); diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/SortPushdownPlanShapeTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/SortPushdownPlanShapeTests.java new file mode 100644 index 0000000000000..2b8c042fdd0b8 --- /dev/null +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/SortPushdownPlanShapeTests.java @@ -0,0 +1,196 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.planner; + +import org.apache.calcite.plan.RelOptUtil; +import org.apache.calcite.rel.RelCollations; +import org.apache.calcite.rel.RelFieldCollation; +import org.apache.calcite.rel.RelNode; +import org.apache.calcite.rel.logical.LogicalSort; +import org.apache.calcite.rel.logical.LogicalUnion; +import org.apache.calcite.rex.RexNode; +import org.apache.calcite.sql.type.SqlTypeName; +import org.apache.calcite.util.ImmutableBitSet; + +import java.util.List; + +/** + * Plan-shape tests for {@link org.opensearch.analytics.planner.rules.OpenSearchSortPushdownRewriter}. + * + *

      Fires for non-aggregate {@code ORDER BY .. LIMIT}: a copy of the collated Sort + * (with its effective fetch) is inserted below the ER so shards ship local top-N. + */ +public class SortPushdownPlanShapeTests extends PlanShapeTestBase { + + private RelNode fetchLiteralSort(RelNode input, int fetch) { + return LogicalSort.create( + input, + RelCollations.of(new RelFieldCollation(0, RelFieldCollation.Direction.ASCENDING)), + null, + rexBuilder.makeLiteral(fetch, typeFactory.createSqlType(SqlTypeName.INTEGER), true) + ); + } + + /** SQL shape: single Sort(collation, fetch) → identical Sort pushed below ER. + * (A LateMaterialization node wraps the top for scans with stored fields — incidental.) */ + public void testSqlSortLimit_2shard_pushed() { + RelNode scan = stubScan(mockTable("test_index", "status", "size")); + RelNode result = runPlanner(fetchLiteralSort(scan, 10), multiShardContext()); + assertPlanShape( + """ + OpenSearchLateMaterialization(aboveAnchorPhysicalFields=[[status, size]], viableBackends=[[mock-parquet]]) + OpenSearchSort(sort0=[$0], dir0=[ASC], fetch=[10], viableBackends=[[mock-parquet]]) + OpenSearchExchangeReducer(viableBackends=[[mock-parquet]], exchange=[ExchangeInfo[distributionType=SINGLETON, partitionKeyIndices=[]]]) + OpenSearchSort(sort0=[$0], dir0=[ASC], fetch=[10], viableBackends=[[mock-parquet]]) + OpenSearchTableScan(table=[[test_index]], viableBackends=[[mock-parquet]]) + """, + result + ); + } + + /** PPL shape: outer pure-fetch over inner collated → shard Sort gets inner collation + outer fetch. */ + public void testPplSortHead_2shard_pushed() { + RelNode scan = stubScan(mockTable("test_index", "status", "size")); + RelNode innerSort = LogicalSort.create( + scan, + RelCollations.of(new RelFieldCollation(0, RelFieldCollation.Direction.ASCENDING)), + null, + null + ); + RelNode outerLimit = LogicalSort.create( + innerSort, + RelCollations.EMPTY, + null, + rexBuilder.makeLiteral(10, typeFactory.createSqlType(SqlTypeName.INTEGER), true) + ); + RelNode result = runPlanner(outerLimit, multiShardContext()); + assertPlanShape( + """ + OpenSearchSort(fetch=[10], viableBackends=[[mock-parquet]]) + OpenSearchSort(sort0=[$0], dir0=[ASC], viableBackends=[[mock-parquet]]) + OpenSearchExchangeReducer(viableBackends=[[mock-parquet]], exchange=[ExchangeInfo[distributionType=SINGLETON, partitionKeyIndices=[]]]) + OpenSearchSort(sort0=[$0], dir0=[ASC], fetch=[10], viableBackends=[[mock-parquet]]) + OpenSearchTableScan(table=[[test_index]], viableBackends=[[mock-parquet]]) + """, + result + ); + } + + /** SQL shape with OFFSET: shard Sort drops the offset and widens fetch to offset+fetch; coordinator keeps offset. */ + public void testSqlSortLimitOffset_2shard_widenedFetch() { + RelNode scan = stubScan(mockTable("test_index", "status", "size")); + RelNode plan = LogicalSort.create( + scan, + RelCollations.of(new RelFieldCollation(0, RelFieldCollation.Direction.ASCENDING)), + rexBuilder.makeLiteral(5, typeFactory.createSqlType(SqlTypeName.INTEGER), true), + rexBuilder.makeLiteral(10, typeFactory.createSqlType(SqlTypeName.INTEGER), true) + ); + String p = org.apache.calcite.plan.RelOptUtil.toString(runPlanner(plan, multiShardContext())); + assertEquals("coord + shard Sort", 2, p.lines().filter(l -> l.contains("OpenSearchSort")).count()); + assertTrue("coordinator keeps offset=5", p.contains("offset=[5]")); + int erIdx = p.indexOf("ExchangeReducer"); + int widenedIdx = p.indexOf("fetch=[15]"); + assertTrue("shard Sort widened to offset+fetch=15 below ER", erIdx >= 0 && widenedIdx > erIdx); + assertFalse("shard Sort must not carry an offset", p.substring(widenedIdx).contains("offset=")); + } + + /** UNION ALL: the collated sort is pushed below each arm's ER (split at each point). */ + public void testUnionAll_2shard_pushedIntoBothArms() { + RelNode union = LogicalUnion.create( + List.of(stubScan(mockTable("test_index", "status", "size")), stubScan(mockTable("test_index", "status", "size"))), + true + ); + String p = RelOptUtil.toString(runPlanner(fetchLiteralSort(union, 10), unionContext("test_index", 2))); + assertEquals("coordinator + one Sort per arm, plan:\n" + p, 3, p.lines().filter(l -> l.contains("OpenSearchSort")).count()); + assertEquals("one ER per arm, plan:\n" + p, 2, p.lines().filter(l -> l.contains("ExchangeReducer")).count()); + String[] lines = p.split("\n", -1); + for (int i = 0; i + 1 < lines.length; i++) { + if (lines[i].contains("ExchangeReducer")) { + assertTrue("a Sort must be pushed below each arm ER, plan:\n" + p, lines[i + 1].contains("OpenSearchSort")); + } + } + } + + /** Sort over a Join is not pushed — joins are explicitly out of scope. */ + public void testJoin_notPushed() { + RexNode cond = rexBuilder.makeCall( + org.apache.calcite.sql.fun.SqlStdOperatorTable.EQUALS, + rexBuilder.makeInputRef(typeFactory.createSqlType(SqlTypeName.INTEGER), 0), + rexBuilder.makeInputRef(typeFactory.createSqlType(SqlTypeName.INTEGER), 2) + ); + RelNode join = org.apache.calcite.rel.logical.LogicalJoin.create( + stubScan(mockTable("left_idx", "status", "size")), + stubScan(mockTable("right_idx", "status", "size")), + List.of(), + cond, + java.util.Set.of(), + org.apache.calcite.rel.core.JoinRelType.INNER + ); + String p = RelOptUtil.toString( + runPlanner(fetchLiteralSort(join, 10), perIndexContext(java.util.Map.of("left_idx", 1, "right_idx", 1))) + ); + assertEquals("no Sort pushed below a join, plan:\n" + p, 1, p.lines().filter(l -> l.contains("OpenSearchSort")).count()); + } + + /** Collated Sort with no fetch → no transport bound → not pushed. */ + public void testNoFetch_notPushed() { + RelNode scan = stubScan(mockTable("test_index", "status", "size")); + RelNode plan = LogicalSort.create( + scan, + RelCollations.of(new RelFieldCollation(0, RelFieldCollation.Direction.ASCENDING)), + null, + null + ); + RelNode result = runPlanner(plan, multiShardContext()); + assertEquals(1, RelOptUtil.toString(result).lines().filter(l -> l.contains("OpenSearchSort")).count()); + } + + /** Single shard has no ER → nothing to push below. */ + public void testSingleShard_notPushed() { + RelNode scan = stubScan(mockTable("test_index", "status", "size")); + RelNode result = runPlanner(fetchLiteralSort(scan, 10), singleShardContext()); + assertEquals(1, RelOptUtil.toString(result).lines().filter(l -> l.contains("OpenSearchSort")).count()); + } + + /** Aggregate path (Sort over grouped COUNT) is owned by the TopK rewriter — this rewriter must not add a Sort. */ + public void testAggregatePath_notTouched() { + RelNode scan = stubScan(mockTable("test_index", "status", "size")); + RelNode agg = org.apache.calcite.rel.logical.LogicalAggregate.create( + scan, + List.of(), + ImmutableBitSet.of(0), + null, + List.of(countStarCall()) + ); + RelNode result = runPlanner(fetchLiteralSort(agg, 10), multiShardContext()); + // Only the coordinator Sort — no per-partition Sort from this rewriter (oversampling default 0 disables TopK too). + assertEquals(1, RelOptUtil.toString(result).lines().filter(l -> l.contains("OpenSearchSort")).count()); + } + + /** Context whose DataFusion backend declares EngineCapability.UNION (mirrors PlanShapeTests). */ + private PlannerContext unionContext(String indexName, int shardCount) { + return buildContextPerIndex( + "parquet", + java.util.Map.of(indexName, shardCount), + intFields(), + List.of(new UnionCapableBackend(), LUCENE) + ); + } + + private static final class UnionCapableBackend extends MockDataFusionBackend { + @Override + protected java.util.Set supportedEngineCapabilities() { + java.util.Set caps = new java.util.HashSet<>( + super.supportedEngineCapabilities() + ); + caps.add(org.opensearch.analytics.spi.EngineCapability.UNION); + return caps; + } + } +} diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/TopKRewriterPlanShapeTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/TopKRewriterPlanShapeTests.java index 1659a1344f7e0..18cb842e959fb 100644 --- a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/TopKRewriterPlanShapeTests.java +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/TopKRewriterPlanShapeTests.java @@ -41,7 +41,7 @@ public void testDetection_factorZero_skipped() { assertEquals("expected 1 Sort (coord only)", 1, sortCount); } - /** No aggregate in plan → no per-partition Sort. */ + /** No aggregate in plan → TopK must not fire (sort-pushdown may add a shard Sort, which is fine). */ public void testDetection_noAggregate_skipped() { RelOptTable table = mockTable("test_index", "status", "size"); RelNode scan = stubScan(table); @@ -53,8 +53,7 @@ public void testDetection_noAggregate_skipped() { ); RelNode result = runPlanner(sort, contextWithOversampling(2.0)); String plan = RelOptUtil.toString(result); - long sortCount = plan.lines().filter(l -> l.contains("OpenSearchSort")).count(); - assertEquals("no per-partition Sort for non-aggregate query", 1, sortCount); + assertFalse("no aggregate → TopK must not fire", plan.contains("OpenSearchAggregate")); } /** Aggregate without group-by (scalar agg) → skip. */ diff --git a/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/be/datafusion/QtfSubstraitDumpIT.java b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/be/datafusion/QtfSubstraitDumpIT.java index 876b62ac32443..712f4c71d7550 100644 --- a/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/be/datafusion/QtfSubstraitDumpIT.java +++ b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/be/datafusion/QtfSubstraitDumpIT.java @@ -67,6 +67,8 @@ import io.substrait.extension.DefaultExtensionCatalog; import io.substrait.extension.SimpleExtension; import io.substrait.proto.Plan; +import io.substrait.proto.ReadRel; +import io.substrait.proto.Rel; import static org.mockito.ArgumentMatchers.any; import static org.mockito.Mockito.mock; @@ -158,13 +160,27 @@ public void testStage0ScanCarriesRowIdInConvertedSubstrait() throws Exception { byte[] bytes = scan.getPlanAlternatives().getFirst().convertedBytes(); Plan plan = Plan.parseFrom(bytes); - List baseSchemaNames = plan.getRelations(0).getRoot().getInput().getRead().getBaseSchema().getNamesList(); + // The Read may be wrapped by the per-shard Sort/Fetch that sort pushdown inserts; find it. + List baseSchemaNames = findRead(plan.getRelations(0).getRoot().getInput()).getBaseSchema().getNamesList(); assertTrue( "Stage 0 base_schema must include __row_id__; got " + baseSchemaNames, baseSchemaNames.contains("__row_id__") ); } + /** Walks single-input Substrait rels (Fetch/Sort/Project/Filter/Aggregate) down to the ReadRel. */ + private static ReadRel findRead(Rel rel) { + return switch (rel.getRelTypeCase()) { + case READ -> rel.getRead(); + case FETCH -> findRead(rel.getFetch().getInput()); + case SORT -> findRead(rel.getSort().getInput()); + case PROJECT -> findRead(rel.getProject().getInput()); + case FILTER -> findRead(rel.getFilter().getInput()); + case AGGREGATE -> findRead(rel.getAggregate().getInput()); + default -> throw new AssertionError("no ReadRel found, hit " + rel.getRelTypeCase()); + }; + } + /** * Reusable harness: parses SQL, runs the planner, builds the DAG, forks plans, and runs * fragment conversion. Returns the fully-converted DAG ready for per-stage assertions. diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SortPushdownIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SortPushdownIT.java new file mode 100644 index 0000000000000..10aceca9a1503 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/SortPushdownIT.java @@ -0,0 +1,167 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.qa; + +import org.opensearch.client.Request; + +import java.util.List; +import java.util.Map; + +/** + * End-to-end tests for non-aggregate sort pushdown on a multi-shard index. The result tests + * assert the merged output is the correct, globally-ordered top-N (catches dropped rows / + * wrong ordering); {@link #testExplain_sortPushedToShardFragment()} asserts via EXPLAIN that + * the collated Sort is actually pushed below the exchange (into the shard fragment). + */ +public class SortPushdownIT extends AnalyticsRestTestCase { + + private static volatile boolean provisioned = false; + private static final String INDEX = "parquet_hits"; + private static final String COL = "ResolutionWidth"; + + private void ensureProvisioned() throws Exception { + if (provisioned == false) { + DatasetProvisioner.provision(client(), ClickBenchTestHelper.DATASET, 2); + provisioned = true; + } + } + + /** sort desc + head 10 → global top-10, descending. Top row must equal the global max. */ + public void testSortDescHead_globalTopN() throws Exception { + ensureProvisioned(); + List> rows = datarows(executePpl("source = " + INDEX + " | sort - " + COL + " | head 10 | fields " + COL)); + assertEquals(10, rows.size()); + assertMonotonic(rows, false); + assertEquals("top row must equal global max", globalAgg("max", null), num(rows.get(0).get(0)), 0.0); + } + + /** sort asc + head 10 → global bottom-10, ascending. Top row must equal the global min. */ + public void testSortAscHead_globalBottomN() throws Exception { + ensureProvisioned(); + List> rows = datarows(executePpl("source = " + INDEX + " | sort " + COL + " | head 10 | fields " + COL)); + assertEquals(10, rows.size()); + assertMonotonic(rows, true); + assertEquals("top row must equal global min", globalAgg("min", null), num(rows.get(0).get(0)), 0.0); + } + + /** Multi-key sort: lexicographic ordering (primary asc, secondary asc on ties) survives the exchange. */ + public void testMultiKeySort_lexicographicOrder() throws Exception { + ensureProvisioned(); + List> rows = datarows( + executePpl("source = " + INDEX + " | sort " + COL + ", AdvEngineID | head 20 | fields " + COL + ", AdvEngineID") + ); + assertTrue("expected 1..20 rows", rows.size() > 0 && rows.size() <= 20); + for (int i = 1; i < rows.size(); i++) { + double p0 = num(rows.get(i - 1).get(0)), p1 = num(rows.get(i).get(0)); + assertTrue("primary key ascending at " + i, p0 <= p1); + if (p0 == p1) { + assertTrue("secondary key ascending on tie at " + i, num(rows.get(i - 1).get(1)) <= num(rows.get(i).get(1))); + } + } + } + + /** Sort + WHERE: pushdown coexists with filter delegation; result is the filtered global top-N. */ + public void testSortWithFilter_globalTopN() throws Exception { + ensureProvisioned(); + String where = "where " + COL + " > 0"; + long filtered = (long) globalAgg("count", where); + List> rows = datarows(executePpl("source = " + INDEX + " | " + where + " | sort - " + COL + " | head 10 | fields " + COL)); + assertEquals(Math.min(10, filtered), rows.size()); + assertMonotonic(rows, false); + if (filtered > 0) { + assertEquals("top must equal filtered max", globalAgg("max", where), num(rows.get(0).get(0)), 0.0); + for (List r : rows) { + assertTrue("every row satisfies the filter", num(r.get(0)) > 0); + } + } + } + + /** Pure LIMIT (no ORDER BY): rewriter must skip; coordinator still bounds the result to N globally. */ + public void testPureLimit_noSort_count() throws Exception { + ensureProvisioned(); + long total = (long) globalAgg("count", null); + List> rows = datarows(executePpl("source = " + INDEX + " | head 10 | fields " + COL)); + assertEquals(Math.min(10, total), rows.size()); + } + + /** head larger than per-shard cardinality: still globally ordered, top == global max. */ + public void testLargeHead_globalOrder() throws Exception { + ensureProvisioned(); + long total = (long) globalAgg("count", null); + List> rows = datarows(executePpl("source = " + INDEX + " | sort - " + COL + " | head 100 | fields " + COL)); + assertEquals(Math.min(100, total), rows.size()); + assertMonotonic(rows, false); + assertEquals(globalAgg("max", null), num(rows.get(0).get(0)), 0.0); + } + + /** EXPLAIN confirms the collated Sort is pushed below the exchange (into the shard fragment). */ + @SuppressWarnings("unchecked") + public void testExplain_sortPushedToShardFragment() throws Exception { + ensureProvisioned(); + Map profile = (Map) executeExplain("source = " + INDEX + " | sort - " + COL + " | head 10") + .get("profile"); + String plan = String.join("\n", (List) profile.get("full_plan")); + long sorts = plan.lines().filter(l -> l.contains("OpenSearchSort")).count(); + assertTrue("expected coordinator + pushed shard Sort, plan:\n" + plan, sorts >= 2); + int er = plan.indexOf("ExchangeReducer"); + assertTrue("a Sort must sit below the exchange (pushed down), plan:\n" + plan, er >= 0 && plan.indexOf("OpenSearchSort", er) > er); + } + + /** UNION ALL ({@code | append}): result is the global top-N, and the Sort is pushed below each arm's exchange. */ + @SuppressWarnings("unchecked") + public void testUnionAll_sortPushedIntoEachArm() throws Exception { + ensureProvisioned(); + String union = "source = " + INDEX + " | append [ source = " + INDEX + " ] | sort - " + COL + " | head 10"; + + List> rows = datarows(executePpl(union + " | fields " + COL)); + assertEquals(10, rows.size()); + assertMonotonic(rows, false); + assertEquals("top row must equal global max (union of index with itself)", globalAgg("max", null), num(rows.get(0).get(0)), 0.0); + + String plan = String.join("\n", (List) ((Map) executeExplain(union).get("profile")).get("full_plan")); + String[] lines = plan.split("\n", -1); + assertTrue("two arm exchanges, plan:\n" + plan, plan.lines().filter(l -> l.contains("ExchangeReducer")).count() >= 2); + for (int i = 0; i + 1 < lines.length; i++) { + if (lines[i].contains("ExchangeReducer")) { + assertTrue("a Sort must be pushed below each arm exchange, plan:\n" + plan, lines[i + 1].contains("OpenSearchSort")); + } + } + } + + /** {@code fn} is count/min/max; {@code where} is an optional leading filter clause (may be null). */ + private double globalAgg(String fn, String where) throws Exception { + String filter = where == null ? "" : where + " | "; + String agg = "count".equals(fn) ? "count() as v" : fn + "(" + COL + ") as v"; + List> rows = datarows(executePpl("source = " + INDEX + " | " + filter + "stats " + agg)); + return num(rows.get(0).get(0)); + } + + private static void assertMonotonic(List> rows, boolean ascending) { + for (int i = 1; i < rows.size(); i++) { + double prev = num(rows.get(i - 1).get(0)); + double cur = num(rows.get(i).get(0)); + assertTrue("rows not " + (ascending ? "ascending" : "descending") + " at " + i, ascending ? prev <= cur : prev >= cur); + } + } + + @SuppressWarnings("unchecked") + private static List> datarows(Map result) { + return (List>) result.get("datarows"); + } + + private static double num(Object cell) { + return ((Number) cell).doubleValue(); + } + + private Map executeExplain(String ppl) throws Exception { + Request request = new Request("POST", "/_analytics/ppl/_explain"); + request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); + return assertOkAndParse(client().performRequest(request), "EXPLAIN: " + ppl); + } +} From 7b5a672a46e49691c62103aed62f841f073c76fa Mon Sep 17 00:00:00 2001 From: Vinay Krishna Pudyodu Date: Wed, 3 Jun 2026 02:34:26 -0700 Subject: [PATCH 58/96] fix bin on timestamp values (#21953) WidthBucketAdapter timestamp branch rewrites WIDTH_BUCKET(ts, N, MAX(ts) OVER () - MIN(ts) OVER (), MAX(ts) OVER ()) into from_unixtime(((ts - min)/stride)*stride + min) using i64 epoch-seconds math. Substrait can't subtract two precision_timestamps and the width_bucket Rust UDF doesn't accept timestamps; this rewrite avoids both. Adds PplBig5IT covering all 46 PPL queries from the upstream big5 workload. Without this fix q24/q25 (bin bins=N) fail; with it, 46/46 pass. Signed-off-by: Vinay Krishna Pudyodu Co-authored-by: Sandesh Kumar --- .../be/datafusion/WidthBucketAdapter.java | 168 ++++++++++++++---- .../datafusion/WidthBucketAdapterTests.java | 113 ++++++++++++ .../analytics/qa/Big5TestHelper.java | 27 +++ .../opensearch/analytics/qa/PplBig5IT.java | 68 +++++++ .../test/resources/datasets/big5/bulk.json | 120 +++++++++++++ .../test/resources/datasets/big5/mapping.json | 74 ++++++++ .../test/resources/datasets/big5/ppl/q1.ppl | 1 + .../test/resources/datasets/big5/ppl/q10.ppl | 1 + .../test/resources/datasets/big5/ppl/q11.ppl | 1 + .../test/resources/datasets/big5/ppl/q12.ppl | 1 + .../test/resources/datasets/big5/ppl/q13.ppl | 1 + .../test/resources/datasets/big5/ppl/q14.ppl | 1 + .../test/resources/datasets/big5/ppl/q15.ppl | 1 + .../test/resources/datasets/big5/ppl/q16.ppl | 1 + .../test/resources/datasets/big5/ppl/q17.ppl | 1 + .../test/resources/datasets/big5/ppl/q18.ppl | 1 + .../test/resources/datasets/big5/ppl/q19.ppl | 1 + .../test/resources/datasets/big5/ppl/q2.ppl | 1 + .../test/resources/datasets/big5/ppl/q20.ppl | 1 + .../test/resources/datasets/big5/ppl/q21.ppl | 1 + .../test/resources/datasets/big5/ppl/q22.ppl | 1 + .../test/resources/datasets/big5/ppl/q23.ppl | 1 + .../test/resources/datasets/big5/ppl/q24.ppl | 1 + .../test/resources/datasets/big5/ppl/q25.ppl | 1 + .../test/resources/datasets/big5/ppl/q26.ppl | 1 + .../test/resources/datasets/big5/ppl/q27.ppl | 1 + .../test/resources/datasets/big5/ppl/q28.ppl | 1 + .../test/resources/datasets/big5/ppl/q29.ppl | 1 + .../test/resources/datasets/big5/ppl/q3.ppl | 1 + .../test/resources/datasets/big5/ppl/q30.ppl | 1 + .../test/resources/datasets/big5/ppl/q31.ppl | 1 + .../test/resources/datasets/big5/ppl/q32.ppl | 1 + .../test/resources/datasets/big5/ppl/q33.ppl | 1 + .../test/resources/datasets/big5/ppl/q34.ppl | 1 + .../test/resources/datasets/big5/ppl/q35.ppl | 1 + .../test/resources/datasets/big5/ppl/q36.ppl | 1 + .../test/resources/datasets/big5/ppl/q37.ppl | 1 + .../test/resources/datasets/big5/ppl/q38.ppl | 1 + .../test/resources/datasets/big5/ppl/q39.ppl | 1 + .../test/resources/datasets/big5/ppl/q4.ppl | 1 + .../test/resources/datasets/big5/ppl/q40.ppl | 1 + .../test/resources/datasets/big5/ppl/q41.ppl | 1 + .../test/resources/datasets/big5/ppl/q42.ppl | 1 + .../test/resources/datasets/big5/ppl/q43.ppl | 1 + .../test/resources/datasets/big5/ppl/q44.ppl | 1 + .../test/resources/datasets/big5/ppl/q45.ppl | 1 + .../test/resources/datasets/big5/ppl/q46.ppl | 1 + .../test/resources/datasets/big5/ppl/q5.ppl | 1 + .../test/resources/datasets/big5/ppl/q6.ppl | 1 + .../test/resources/datasets/big5/ppl/q7.ppl | 1 + .../test/resources/datasets/big5/ppl/q8.ppl | 1 + .../test/resources/datasets/big5/ppl/q9.ppl | 1 + 52 files changed, 586 insertions(+), 30 deletions(-) create mode 100644 sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/Big5TestHelper.java create mode 100644 sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/PplBig5IT.java create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/bulk.json create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/mapping.json create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q1.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q10.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q11.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q12.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q13.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q14.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q15.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q16.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q17.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q18.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q19.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q2.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q20.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q21.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q22.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q23.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q24.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q25.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q26.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q27.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q28.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q29.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q3.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q30.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q31.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q32.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q33.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q34.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q35.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q36.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q37.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q38.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q39.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q4.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q40.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q41.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q42.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q43.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q44.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q45.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q46.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q5.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q6.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q7.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q8.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q9.ppl diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/WidthBucketAdapter.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/WidthBucketAdapter.java index 0bfb11961b014..982c84043dbb6 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/WidthBucketAdapter.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/WidthBucketAdapter.java @@ -8,50 +8,48 @@ package org.opensearch.be.datafusion; +import org.apache.calcite.plan.RelOptCluster; +import org.apache.calcite.rel.type.RelDataType; +import org.apache.calcite.rel.type.RelDataTypeFactory; +import org.apache.calcite.rex.RexBuilder; +import org.apache.calcite.rex.RexCall; +import org.apache.calcite.rex.RexLiteral; +import org.apache.calcite.rex.RexNode; +import org.apache.calcite.rex.RexOver; +import org.apache.calcite.sql.SqlAggFunction; import org.apache.calcite.sql.SqlFunction; import org.apache.calcite.sql.SqlFunctionCategory; import org.apache.calcite.sql.SqlKind; import org.apache.calcite.sql.SqlOperator; +import org.apache.calcite.sql.fun.SqlStdOperatorTable; import org.apache.calcite.sql.type.OperandTypes; import org.apache.calcite.sql.type.ReturnTypes; import org.apache.calcite.sql.type.SqlTypeFamily; -import org.opensearch.analytics.spi.AbstractNameMappingAdapter; +import org.apache.calcite.sql.type.SqlTypeName; +import org.opensearch.analytics.planner.rel.OperatorAnnotation; +import org.opensearch.analytics.spi.FieldStorageInfo; +import org.opensearch.analytics.spi.ScalarFunctionAdapter; +import java.math.BigDecimal; import java.util.List; +import java.util.Optional; +import java.util.OptionalInt; /** - * Cat-4 rename adapter for PPL's {@code WIDTH_BUCKET(value, num_bins, - * data_range, max_value)}. Rewrites to a locally-declared {@link SqlFunction} - * whose {@link io.substrait.isthmus.expression.FunctionMappings.Sig} lives in - * {@link DataFusionFragmentConvertor#ADDITIONAL_SCALAR_SIGS} and resolves to - * the {@code width_bucket} Rust UDF (see - * {@code rust/src/udf/width_bucket.rs} and the YAML signature in - * {@code src/main/resources/opensearch_scalar_functions.yaml}). + * Adapter for PPL's {@code WIDTH_BUCKET}, the lowering target for {@code bin bins=N}. * - *

      Name collision: PPL's {@code WIDTH_BUCKET} is NOT the ISO-SQL - * {@code WIDTH_BUCKET(value, min, max, count) → INT}; it's a bespoke - * OpenSearch-SQL UDF that returns a VARCHAR bucket label like {@code "0-100"} - * via a nice-number magnitude-based algorithm (see - * {@code sql/core/.../WidthBucketFunction.java}). A future implementation of - * real ISO-SQL width_bucket (DataFusion has it natively) must use a distinct - * enum entry / sig name to avoid dispatch ambiguity. + *

      Numeric values: rename to the {@code width_bucket} Rust UDF. * - *

      Pattern match with {@link SpanBucketAdapter}: pure rename via - * {@link AbstractNameMappingAdapter}, no literal injection, preserves - * operand order and the original call's {@link org.apache.calcite.rel.type.RelDataType}. + *

      Timestamp values: the UDF doesn't accept timestamps and substrait can't + * subtract two {@code precision_timestamp}s. Rewrite to bucket arithmetic in + * epoch-seconds space, anchored at {@code MIN(ts) OVER ()}: + * {@code bucket_start = origin + floor((ts − origin) / stride) × stride}. * * @opensearch.internal */ -class WidthBucketAdapter extends AbstractNameMappingAdapter { - - /** - * Locally-declared target operator for the rewrite. {@link SqlKind#OTHER_FUNCTION} - * to avoid colliding with any Calcite built-in (notably Calcite's own - * {@code WIDTH_BUCKET} constant, which is the ISO-SQL variant — wrong - * semantics). Operand-type checking is permissive (4 numerics); real - * argument vetting happens in the UDF's {@code coerce_types} and - * {@code invoke_with_args}. - */ +class WidthBucketAdapter implements ScalarFunctionAdapter { + + /** Binds to the {@code width_bucket} Rust UDF via {@code ADDITIONAL_SCALAR_SIGS}. */ static final SqlOperator LOCAL_WIDTH_BUCKET_OP = new SqlFunction( "width_bucket", SqlKind.OTHER_FUNCTION, @@ -61,7 +59,117 @@ class WidthBucketAdapter extends AbstractNameMappingAdapter { SqlFunctionCategory.USER_DEFINED_FUNCTION ); - WidthBucketAdapter() { - super(LOCAL_WIDTH_BUCKET_OP, List.of(), List.of()); + @Override + public RexNode adapt(RexCall original, List fieldStorage, RelOptCluster cluster) { + if (original.getOperands().isEmpty()) { + return original; + } + SqlTypeName firstOperandType = original.getOperands().get(0).getType().getSqlTypeName(); + if (isTimeBased(firstOperandType)) { + return adaptTimeBased(original, cluster); + } + return adaptNumeric(original, cluster); + } + + private static RexNode adaptNumeric(RexCall original, RelOptCluster cluster) { + return cluster.getRexBuilder().makeCall(original.getType(), LOCAL_WIDTH_BUCKET_OP, original.getOperands()); + } + + private static RexNode adaptTimeBased(RexCall original, RelOptCluster cluster) { + Optional rangePair = decomposeMinusOverRange(original); + OptionalInt binsOpt = extractBinsLiteral(original); + if (rangePair.isPresent() && binsOpt.isPresent() && binsOpt.getAsInt() > 0) { + return adaptTimeBasedDataAware(original, cluster, rangePair.get(), binsOpt.getAsInt()); + } + return original; + } + + private static RexNode adaptTimeBasedDataAware(RexCall original, RelOptCluster cluster, MaxMinOverPair pair, int bins) { + RexBuilder rexBuilder = cluster.getRexBuilder(); + RelDataTypeFactory typeFactory = cluster.getTypeFactory(); + RexNode tsCol = original.getOperands().get(0); + RelDataType bigint = typeFactory.createSqlType(SqlTypeName.BIGINT); + RelDataType fp64 = typeFactory.createSqlType(SqlTypeName.DOUBLE); + RexNode binsLit = rexBuilder.makeBigintLiteral(BigDecimal.valueOf(bins)); + + // Convert all three timestamps to i64 epoch seconds. + RexNode tsSeconds = rexBuilder.makeCall(bigint, UnixTimestampAdapter.LOCAL_TO_UNIXTIME_OP, List.of(tsCol)); + RexNode minSeconds = rexBuilder.makeCall(bigint, UnixTimestampAdapter.LOCAL_TO_UNIXTIME_OP, List.of(pair.minOver())); + RexNode maxSeconds = rexBuilder.makeCall(bigint, UnixTimestampAdapter.LOCAL_TO_UNIXTIME_OP, List.of(pair.maxOver())); + + // stride = (max - min) / N + RexNode rangeSeconds = rexBuilder.makeCall(bigint, SqlStdOperatorTable.MINUS, List.of(maxSeconds, minSeconds)); + RexNode strideSeconds = rexBuilder.makeCall(bigint, SqlStdOperatorTable.DIVIDE, List.of(rangeSeconds, binsLit)); + + // bucket_start = floor((ts - min) / stride) * stride + min — integer division floors. + RexNode tsMinusMin = rexBuilder.makeCall(bigint, SqlStdOperatorTable.MINUS, List.of(tsSeconds, minSeconds)); + RexNode bucketIndex = rexBuilder.makeCall(bigint, SqlStdOperatorTable.DIVIDE, List.of(tsMinusMin, strideSeconds)); + RexNode bucketOffset = rexBuilder.makeCall(bigint, SqlStdOperatorTable.MULTIPLY, List.of(bucketIndex, strideSeconds)); + RexNode bucketStartSeconds = rexBuilder.makeCall(bigint, SqlStdOperatorTable.PLUS, List.of(bucketOffset, minSeconds)); + + // from_unixtime takes fp64; outer cast restores the original return type. + RexNode bucketStartDouble = rexBuilder.makeCast(fp64, bucketStartSeconds, true); + RexNode bucketStartTimestamp = rexBuilder.makeCall(RustUdfDateTimeAdapters.LOCAL_FROM_UNIXTIME_OP, List.of(bucketStartDouble)); + return rexBuilder.makeCast(original.getType(), bucketStartTimestamp, true); + } + + private static OptionalInt extractBinsLiteral(RexCall call) { + if (call.getOperands().size() > 1 + && call.getOperands().get(1) instanceof RexLiteral binsLit + && binsLit.getValue() instanceof Number num) { + return OptionalInt.of(num.intValue()); + } + return OptionalInt.empty(); + } + + /** Match operand 2 against {@code MINUS(MAX OVER (), MIN OVER ())}. */ + private static Optional decomposeMinusOverRange(RexCall call) { + if (call.getOperands().size() < 3) { + return Optional.empty(); + } + // analytics-engine wraps operands in OperatorAnnotation before the adapter runs; + // peel so the pattern match sees the underlying call shape. + RexNode op2 = unwrapAnnotations(call.getOperands().get(2)); + if (!(op2 instanceof RexCall minusCall) || minusCall.getKind() != SqlKind.MINUS) { + return Optional.empty(); + } + if (minusCall.getOperands().size() != 2) { + return Optional.empty(); + } + RexNode lhs = unwrapAnnotations(minusCall.getOperands().get(0)); + RexNode rhs = unwrapAnnotations(minusCall.getOperands().get(1)); + if (!(lhs instanceof RexOver maxOver) || !isAggKind(maxOver, SqlKind.MAX)) { + return Optional.empty(); + } + if (!(rhs instanceof RexOver minOver) || !isAggKind(minOver, SqlKind.MIN)) { + return Optional.empty(); + } + // Conservative: require single-operand window aggs (lowered shape is OVER ()). + if (maxOver.getOperands().size() != 1 || minOver.getOperands().size() != 1) { + return Optional.empty(); + } + return Optional.of(new MaxMinOverPair(maxOver, minOver)); + } + + /** Peel {@link OperatorAnnotation} wrappers so pattern-matching sees the underlying call. */ + private static RexNode unwrapAnnotations(RexNode node) { + RexNode current = node; + while (current instanceof OperatorAnnotation annotation && annotation.unwrap() != null) { + current = annotation.unwrap(); + } + return current; + } + + private static boolean isAggKind(RexOver over, SqlKind kind) { + SqlAggFunction agg = over.getAggOperator(); + return agg != null && agg.getKind() == kind; + } + + private static boolean isTimeBased(SqlTypeName tn) { + return tn == SqlTypeName.TIMESTAMP || tn == SqlTypeName.TIMESTAMP_WITH_LOCAL_TIME_ZONE || tn == SqlTypeName.DATE; + } + + /** Holder for the pattern-matched {@code MAX OVER ()} / {@code MIN OVER ()} pair. */ + private record MaxMinOverPair(RexOver maxOver, RexOver minOver) { } } diff --git a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/WidthBucketAdapterTests.java b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/WidthBucketAdapterTests.java index e6f16bffd4904..ded0192aa85ee 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/WidthBucketAdapterTests.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/WidthBucketAdapterTests.java @@ -16,12 +16,16 @@ import org.apache.calcite.rel.type.RelDataTypeFactory; import org.apache.calcite.rex.RexBuilder; import org.apache.calcite.rex.RexCall; +import org.apache.calcite.rex.RexLiteral; import org.apache.calcite.rex.RexNode; +import org.apache.calcite.rex.RexWindowBounds; import org.apache.calcite.sql.SqlFunction; import org.apache.calcite.sql.SqlFunctionCategory; import org.apache.calcite.sql.SqlKind; +import org.apache.calcite.sql.fun.SqlStdOperatorTable; import org.apache.calcite.sql.type.OperandTypes; import org.apache.calcite.sql.type.ReturnTypes; +import org.apache.calcite.sql.type.SqlTypeFamily; import org.apache.calcite.sql.type.SqlTypeName; import org.opensearch.test.OpenSearchTestCase; @@ -125,4 +129,113 @@ public void testAdaptedCallPreservesOriginalReturnType() { adapted.getType() ); } + + /** + * Timestamp branch builds {@code from_unixtime(((to_unixtime(ts) - to_unixtime(min)) + * / stride) * stride + to_unixtime(min))} with {@code stride = (max - min) / N}. + * The {@code RexOver(MIN)} identity must be reused so substrait CSE can dedup it. + */ + public void testWidthBucketRewritesTimestampToDataAwareBucket() { + RelDataTypeFactory typeFactory = new JavaTypeFactoryImpl(); + RexBuilder rexBuilder = new RexBuilder(typeFactory); + HepPlanner planner = new HepPlanner(new HepProgramBuilder().build()); + RelOptCluster cluster = RelOptCluster.create(planner, rexBuilder); + + RelDataType timestampNullable = typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.TIMESTAMP), true); + RelDataType varchar2000Nullable = typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.VARCHAR, 2000), true); + SqlFunction widthBucketOp = new SqlFunction( + "WIDTH_BUCKET", + SqlKind.OTHER_FUNCTION, + ReturnTypes.explicit(varchar2000Nullable), + null, + OperandTypes.family(SqlTypeFamily.ANY, SqlTypeFamily.NUMERIC, SqlTypeFamily.ANY, SqlTypeFamily.ANY), + SqlFunctionCategory.USER_DEFINED_FUNCTION + ); + + RexNode ts = rexBuilder.makeInputRef(timestampNullable, 0); + RexNode binsLit = rexBuilder.makeLiteral(20, typeFactory.createSqlType(SqlTypeName.INTEGER), false); + RexNode maxOver = makeOverEmpty(rexBuilder, SqlStdOperatorTable.MAX, ts, timestampNullable); + RexNode minOver = makeOverEmpty(rexBuilder, SqlStdOperatorTable.MIN, ts, timestampNullable); + RexNode rangeExpr = rexBuilder.makeCall(timestampNullable, SqlStdOperatorTable.MINUS, List.of(maxOver, minOver)); + RexCall original = (RexCall) rexBuilder.makeCall(widthBucketOp, List.of(ts, binsLit, rangeExpr, maxOver)); + + RexCall outerCast = (RexCall) new WidthBucketAdapter().adapt(original, List.of(), cluster); + assertEquals(SqlKind.CAST, outerCast.getKind()); + assertEquals(original.getType(), outerCast.getType()); + + RexCall fromUnixtimeCall = (RexCall) outerCast.getOperands().get(0); + assertSame(RustUdfDateTimeAdapters.LOCAL_FROM_UNIXTIME_OP, fromUnixtimeCall.getOperator()); + + RexCall toDoubleCast = (RexCall) fromUnixtimeCall.getOperands().get(0); + assertEquals(SqlKind.CAST, toDoubleCast.getKind()); + assertEquals(SqlTypeName.DOUBLE, toDoubleCast.getType().getSqlTypeName()); + + // PLUS(MULTIPLY(DIVIDE(MINUS(to_unixtime(ts), to_unixtime(min)), stride), stride), to_unixtime(min)) + RexCall plus = (RexCall) toDoubleCast.getOperands().get(0); + assertEquals(SqlKind.PLUS, plus.getKind()); + RexCall multiply = (RexCall) plus.getOperands().get(0); + assertEquals(SqlKind.TIMES, multiply.getKind()); + + // CSE prerequisite: origin's to_unixtime arg is the same RexOver(MIN) used in stride math. + RexCall outerMinUnixtime = (RexCall) plus.getOperands().get(1); + assertSame(UnixTimestampAdapter.LOCAL_TO_UNIXTIME_OP, outerMinUnixtime.getOperator()); + assertSame(minOver, outerMinUnixtime.getOperands().get(0)); + + RexCall stride = (RexCall) multiply.getOperands().get(1); + assertEquals(SqlKind.DIVIDE, stride.getKind()); + assertEquals(SqlKind.MINUS, ((RexCall) stride.getOperands().get(0)).getKind()); + assertEquals(20L, ((Number) ((RexLiteral) stride.getOperands().get(1)).getValue()).longValue()); + } + + /** Build {@code agg(arg) OVER ()} with the standard unbounded frame. */ + private static RexNode makeOverEmpty( + RexBuilder rexBuilder, + org.apache.calcite.sql.SqlAggFunction agg, + RexNode arg, + RelDataType returnType + ) { + return rexBuilder.makeOver( + returnType, + agg, + List.of(arg), + List.of(), + com.google.common.collect.ImmutableList.of(), + RexWindowBounds.UNBOUNDED_PRECEDING, + RexWindowBounds.UNBOUNDED_FOLLOWING, + org.apache.calcite.rex.RexWindowExclusion.EXCLUDE_NO_OTHER, + true, + true, + false, + false, + false + ); + } + + /** Pattern-match miss returns the call unchanged so substrait surfaces its own error. */ + public void testTimestampPatternMismatchReturnsCallUnchanged() { + RelDataTypeFactory typeFactory = new JavaTypeFactoryImpl(); + RexBuilder rexBuilder = new RexBuilder(typeFactory); + HepPlanner planner = new HepPlanner(new HepProgramBuilder().build()); + RelOptCluster cluster = RelOptCluster.create(planner, rexBuilder); + + RelDataType timestampNullable = typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.TIMESTAMP), true); + RelDataType varchar2000Nullable = typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.VARCHAR, 2000), true); + SqlFunction widthBucketOp = new SqlFunction( + "WIDTH_BUCKET", + SqlKind.OTHER_FUNCTION, + ReturnTypes.explicit(varchar2000Nullable), + null, + OperandTypes.family(SqlTypeFamily.ANY, SqlTypeFamily.NUMERIC, SqlTypeFamily.ANY, SqlTypeFamily.ANY), + SqlFunctionCategory.USER_DEFINED_FUNCTION + ); + // Build WIDTH_BUCKET(ts, 20, range_ref, max_ref) — operands 2/3 are plain InputRefs, + // not the MINUS(MAX OVER (), MIN OVER ()) / MAX OVER () shape the SQL plugin emits. + RexNode ts = rexBuilder.makeInputRef(timestampNullable, 0); + RexNode binsLit = rexBuilder.makeLiteral(20, typeFactory.createSqlType(SqlTypeName.INTEGER), false); + RexNode rangeRef = rexBuilder.makeInputRef(timestampNullable, 1); + RexNode maxRef = rexBuilder.makeInputRef(timestampNullable, 2); + RexCall original = (RexCall) rexBuilder.makeCall(widthBucketOp, List.of(ts, binsLit, rangeRef, maxRef)); + + assertSame(original, new WidthBucketAdapter().adapt(original, List.of(), cluster)); + } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/Big5TestHelper.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/Big5TestHelper.java new file mode 100644 index 0000000000000..fd05e36761644 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/Big5TestHelper.java @@ -0,0 +1,27 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.qa; + +/** + * Helper constants for the big5 PPL benchmark dataset. + *

      + * Provisioned via {@link DatasetProvisioner} using resources from {@code datasets/big5/}. + * Mirrors the upstream + * big5 workload + * with a small synthetic dataset and the 46 PPL queries from {@code operations/ppl.json}. + */ +public final class Big5TestHelper { + + /** Big5 dataset descriptor. */ + public static final Dataset DATASET = new Dataset("big5", "big5"); + + private Big5TestHelper() { + // utility class + } +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/PplBig5IT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/PplBig5IT.java new file mode 100644 index 0000000000000..cc6263da842c1 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/PplBig5IT.java @@ -0,0 +1,68 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.qa; + +import java.io.IOException; +import org.opensearch.client.Request; +import org.opensearch.client.Response; + +import java.util.List; +import java.util.Map; +import java.util.Set; + +/** + * PPL integration test for the + * big5 benchmark workload. + */ +public class PplBig5IT extends AnalyticsRestTestCase { + + private static final ExpectedResponseStrategy STRATEGY = ExpectedResponseStrategy.PASS_ON_MISSING; + + /** Query numbers to skip until the underlying gap is closed. Empty: all 46 pass today. */ + private static final Set SKIP_QUERIES = Set.of(); + + private static boolean dataProvisioned = false; + + @Override + protected void onBeforeQuery() throws IOException { + if (dataProvisioned == false) { + DatasetProvisioner.provision(client(), Big5TestHelper.DATASET); + dataProvisioned = true; + } + } + + public void testBig5PplQueries() throws Exception { + List queryNumbers = DatasetQueryRunner.discoverQueryNumbers(Big5TestHelper.DATASET, "ppl") + .stream() + .filter(n -> SKIP_QUERIES.contains(n) == false) + .toList(); + assertFalse("No PPL queries discovered", queryNumbers.isEmpty()); + logger.info("Running {} big5 PPL queries (of {} discovered): {}", queryNumbers.size(), queryNumbers.size(), queryNumbers); + + List failures = DatasetQueryRunner.runQueries( + client(), + Big5TestHelper.DATASET, + "ppl", + "ppl", + queryNumbers, + (client, dataset, queryBody) -> { + String ppl = queryBody.trim().replace("big5", dataset.indexName); + Request request = new Request("POST", "/_plugins/_ppl"); + request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}"); + Response response = client.performRequest(request); + return assertOkAndParse(response, "PPL query"); + }, + STRATEGY + ); + + if (failures.isEmpty() == false) { + fail("Big5 PPL query failures (" + failures.size() + " of " + queryNumbers.size() + "):\n" + String.join("\n", failures)); + } + } +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/bulk.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/bulk.json new file mode 100644 index 0000000000000..0e201c15b9138 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/bulk.json @@ -0,0 +1,120 @@ +{"index": {}} +{"@timestamp": "2023-01-01 00:30:00", "message": "elephant monkey tiger", "log": {"file": {"path": "/var/log/messages/birdknight"}}, "process": {"name": "kernel"}, "cloud": {"region": "us-east-1"}, "aws": {"cloudwatch": {"log_stream": "indigodagger"}}, "agent": {"name": "agent-00"}, "event": {"id": "evt-00000"}, "meta": {"file": "meta-0"}, "metrics": {"size": -50, "tmin": 100}} +{"index": {}} +{"@timestamp": "2023-01-01 01:30:00", "message": "elephant bear jackal", "log": {"file": {"path": "/var/log/messages/solarshark"}}, "process": {"name": "systemd"}, "cloud": {"region": "us-west-2"}, "aws": {"cloudwatch": {"log_stream": "redfox"}}, "agent": {"name": "agent-01"}, "event": {"id": "evt-00001"}, "meta": {"file": "meta-1"}, "metrics": {"size": -10, "tmin": 107}} +{"index": {}} +{"@timestamp": "2023-01-01 02:30:00", "message": "jackal elephant monkey", "log": {"file": {"path": "/var/log/messages/foo"}}, "process": {"name": "sshd"}, "cloud": {"region": "eu-west-1"}, "aws": {"cloudwatch": {"log_stream": "goldenfish"}}, "agent": {"name": "agent-02"}, "event": {"id": "evt-00002"}, "meta": {"file": "meta-2"}, "metrics": {"size": 10, "tmin": 114}} +{"index": {}} +{"@timestamp": "2023-01-01 03:30:00", "message": "elephant tiger monkey", "log": {"file": {"path": "/var/log/messages/bar"}}, "process": {"name": "nginx"}, "cloud": {"region": "ap-south-1"}, "aws": {"cloudwatch": {"log_stream": "silverwolf"}}, "agent": {"name": "agent-03"}, "event": {"id": "evt-00003"}, "meta": {"file": "meta-3"}, "metrics": {"size": 50, "tmin": 121}} +{"index": {}} +{"@timestamp": "2023-01-01 04:30:00", "message": "tiger wolf monkey", "log": {"file": {"path": "/var/log/messages/birdknight"}}, "process": {"name": "docker"}, "cloud": {"region": "us-east-1"}, "aws": {"cloudwatch": {"log_stream": "bluedragon"}}, "agent": {"name": "agent-04"}, "event": {"id": "evt-00004"}, "meta": {"file": "meta-4"}, "metrics": {"size": 100, "tmin": 128}} +{"index": {}} +{"@timestamp": "2023-01-01 05:30:00", "message": "monkey elephant jackal", "log": {"file": {"path": "/var/log/messages/solarshark"}}, "process": {"name": "cron"}, "cloud": {"region": "us-west-2"}, "aws": {"cloudwatch": {"log_stream": "indigodagger"}}, "agent": {"name": "agent-05"}, "event": {"id": "evt-00005"}, "meta": {"file": "meta-5"}, "metrics": {"size": 500, "tmin": 135}} +{"index": {}} +{"@timestamp": "2023-01-01 06:30:00", "message": "jackal tiger monkey", "log": {"file": {"path": "/var/log/messages/foo"}}, "process": {"name": "kernel"}, "cloud": {"region": "eu-west-1"}, "aws": {"cloudwatch": {"log_stream": "redfox"}}, "agent": {"name": "agent-06"}, "event": {"id": "evt-00006"}, "meta": {"file": "meta-6"}, "metrics": {"size": 1000, "tmin": 142}} +{"index": {}} +{"@timestamp": "2023-01-01 07:30:00", "message": "tiger jackal wolf", "log": {"file": {"path": "/var/log/messages/bar"}}, "process": {"name": "systemd"}, "cloud": {"region": "ap-south-1"}, "aws": {"cloudwatch": {"log_stream": "goldenfish"}}, "agent": {"name": "agent-07"}, "event": {"id": "evt-00007"}, "meta": {"file": "meta-7"}, "metrics": {"size": 1500, "tmin": 149}} +{"index": {}} +{"@timestamp": "2023-01-01 08:30:00", "message": "jackal wolf bear", "log": {"file": {"path": "/var/log/messages/birdknight"}}, "process": {"name": "sshd"}, "cloud": {"region": "us-east-1"}, "aws": {"cloudwatch": {"log_stream": "silverwolf"}}, "agent": {"name": "agent-08"}, "event": {"id": "evt-00008"}, "meta": {"file": "meta-0"}, "metrics": {"size": 2000, "tmin": 156}} +{"index": {}} +{"@timestamp": "2023-01-01 09:30:00", "message": "monkey jackal wolf", "log": {"file": {"path": "/var/log/messages/solarshark"}}, "process": {"name": "nginx"}, "cloud": {"region": "us-west-2"}, "aws": {"cloudwatch": {"log_stream": "bluedragon"}}, "agent": {"name": "agent-09"}, "event": {"id": "evt-00009"}, "meta": {"file": "meta-1"}, "metrics": {"size": 3000, "tmin": 163}} +{"index": {}} +{"@timestamp": "2023-01-01 10:30:00", "message": "bear elephant jackal", "log": {"file": {"path": "/var/log/messages/foo"}}, "process": {"name": "docker"}, "cloud": {"region": "eu-west-1"}, "aws": {"cloudwatch": {"log_stream": "indigodagger"}}, "agent": {"name": "agent-10"}, "event": {"id": "evt-00010"}, "meta": {"file": "meta-2"}, "metrics": {"size": -5, "tmin": 170}} +{"index": {}} +{"@timestamp": "2023-01-01 11:30:00", "message": "jackal bear monkey", "log": {"file": {"path": "/var/log/messages/bar"}}, "process": {"name": "cron"}, "cloud": {"region": "ap-south-1"}, "aws": {"cloudwatch": {"log_stream": "redfox"}}, "agent": {"name": "agent-11"}, "event": {"id": "evt-00011"}, "meta": {"file": "meta-3"}, "metrics": {"size": 5, "tmin": 177}} +{"index": {}} +{"@timestamp": "2023-01-01 12:30:00", "message": "monkey wolf elephant", "log": {"file": {"path": "/var/log/messages/birdknight"}}, "process": {"name": "kernel"}, "cloud": {"region": "us-east-1"}, "aws": {"cloudwatch": {"log_stream": "goldenfish"}}, "agent": {"name": "agent-12"}, "event": {"id": "evt-00012"}, "meta": {"file": "meta-4"}, "metrics": {"size": 25, "tmin": 184}} +{"index": {}} +{"@timestamp": "2023-01-01 13:30:00", "message": "bear elephant tiger", "log": {"file": {"path": "/var/log/messages/solarshark"}}, "process": {"name": 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+{"index": {}} +{"@timestamp": "2023-01-01 16:30:00", "message": "elephant tiger bear", "log": {"file": {"path": "/var/log/messages/birdknight"}}, "process": {"name": "docker"}, "cloud": {"region": "us-east-1"}, "aws": {"cloudwatch": {"log_stream": "redfox"}}, "agent": {"name": "agent-16"}, "event": {"id": "evt-00016"}, "meta": {"file": "meta-0"}, "metrics": {"size": 2500, "tmin": 212}} +{"index": {}} +{"@timestamp": "2023-01-01 17:30:00", "message": "tiger jackal monkey", "log": {"file": {"path": "/var/log/messages/solarshark"}}, "process": {"name": "cron"}, "cloud": {"region": "us-west-2"}, "aws": {"cloudwatch": {"log_stream": "goldenfish"}}, "agent": {"name": "agent-17"}, "event": {"id": "evt-00017"}, "meta": {"file": "meta-1"}, "metrics": {"size": -20, "tmin": 219}} +{"index": {}} +{"@timestamp": "2023-01-01 18:30:00", "message": "monkey jackal bear", "log": {"file": {"path": "/var/log/messages/foo"}}, "process": {"name": "kernel"}, "cloud": {"region": "eu-west-1"}, "aws": 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492}} +{"index": {}} +{"@timestamp": "2023-01-10 11:30:00", "message": "elephant wolf jackal", "log": {"file": {"path": "/var/log/messages/solarshark"}}, "process": {"name": "nginx"}, "cloud": {"region": "us-west-2"}, "aws": {"cloudwatch": {"log_stream": "goldenfish"}}, "agent": {"name": "agent-17"}, "event": {"id": "evt-00017"}, "meta": {"file": "meta-1"}, "metrics": {"size": 50, "tmin": 499}} +{"index": {}} +{"@timestamp": "2023-01-10 23:30:00", "message": "bear tiger wolf", "log": {"file": {"path": "/var/log/messages/foo"}}, "process": {"name": "docker"}, "cloud": {"region": "eu-west-1"}, "aws": {"cloudwatch": {"log_stream": "silverwolf"}}, "agent": {"name": "agent-18"}, "event": {"id": "evt-00018"}, "meta": {"file": "meta-2"}, "metrics": {"size": 100, "tmin": 506}} +{"index": {}} +{"@timestamp": "2023-01-01 00:30:00", "message": "jackal tiger elephant", "log": {"file": {"path": "/var/log/messages/bar"}}, "process": {"name": "cron"}, "cloud": {"region": "ap-south-1"}, "aws": {"cloudwatch": {"log_stream": "bluedragon"}}, "agent": {"name": "agent-19"}, "event": {"id": "evt-00019"}, "meta": {"file": "meta-3"}, "metrics": {"size": 500, "tmin": 513}} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/mapping.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/mapping.json new file mode 100644 index 0000000000000..8e08e40538f22 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/mapping.json @@ -0,0 +1,74 @@ +{ + "settings": { + "number_of_shards": 2, + "number_of_replicas": 0 + }, + "mappings": { + "properties": { + "@timestamp": { + "type": "date", + "format": "yyyy-MM-dd HH:mm:ss||strict_date_optional_time||epoch_millis" + }, + "message": { "type": "text" }, + "log": { + "type": "object", + "properties": { + "file": { + "type": "object", + "properties": { + "path": { "type": "keyword" } + } + } + } + }, + "process": { + "type": "object", + "properties": { + "name": { "type": "keyword" } + } + }, + "cloud": { + "type": "object", + "properties": { + "region": { "type": "keyword" } + } + }, + "aws": { + "type": "object", + "properties": { + "cloudwatch": { + "type": "object", + "properties": { + "log_stream": { "type": "keyword" } + } + } + } + }, + "agent": { + "type": "object", + "properties": { + "name": { "type": "keyword" } + } + }, + "event": { + "type": "object", + "properties": { + "id": { "type": "keyword" } + } + }, + "meta": { + "type": "object", + "properties": { + "file": { "type": "keyword" } + } + }, + "metrics": { + "type": "object", + "properties": { + "size": { "type": "long" }, + "tmin": { "type": "long" } + } + } + } + } +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q1.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q1.ppl new file mode 100644 index 0000000000000..b37955637da6d --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q1.ppl @@ -0,0 +1 @@ +source = big5 | head 10 diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q10.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q10.ppl new file mode 100644 index 0000000000000..9e57db489dfb7 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q10.ppl @@ -0,0 +1 @@ +source = big5 | where `@timestamp` >= '2023-01-01 00:00:00' and `@timestamp` < '2023-01-03 00:00:00' | stats count() by `process.name`, `cloud.region` | sort - `process.name`, + `cloud.region` | head 10 diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q11.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q11.ppl new file mode 100644 index 0000000000000..08e86ee057fb6 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q11.ppl @@ -0,0 +1 @@ +source = big5 | stats count() by span(`@timestamp`, 1h) diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q12.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q12.ppl new file mode 100644 index 0000000000000..ef15553531a3c --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q12.ppl @@ -0,0 +1 @@ +source = big5 | where `@timestamp` >= '2023-01-01 00:00:00' and `@timestamp` < '2023-01-03 00:00:00' | stats count() by span(`@timestamp`, 1m) diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q13.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q13.ppl new file mode 100644 index 0000000000000..422151f8d5123 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q13.ppl @@ -0,0 +1 @@ +source = big5 process.name=kernel | sort - `@timestamp` | head 10 diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q14.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q14.ppl new file mode 100644 index 0000000000000..422151f8d5123 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q14.ppl @@ -0,0 +1 @@ +source = big5 process.name=kernel | sort - `@timestamp` | head 10 diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q15.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q15.ppl new file mode 100644 index 0000000000000..0e795795cfda3 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q15.ppl @@ -0,0 +1 @@ +source = big5 | sort - `@timestamp` | head 10 diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q16.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q16.ppl new file mode 100644 index 0000000000000..0e795795cfda3 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q16.ppl @@ -0,0 +1 @@ +source = big5 | sort - `@timestamp` | head 10 diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q17.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q17.ppl new file mode 100644 index 0000000000000..b3f742cedf659 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q17.ppl @@ -0,0 +1 @@ +source = big5 process.name=kernel | where `@timestamp` >= '2023-01-01 00:00:00' and `@timestamp` < '2023-01-03 00:00:00' | head 10 diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q18.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q18.ppl new file mode 100644 index 0000000000000..29a852dbec8e6 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q18.ppl @@ -0,0 +1 @@ +source = big5 | stats count() as country by `aws.cloudwatch.log_stream` | sort - country | head 50 diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q19.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q19.ppl new file mode 100644 index 0000000000000..6bdeed31d2170 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q19.ppl @@ -0,0 +1 @@ +source = big5 | stats count() as station by `aws.cloudwatch.log_stream` | sort - station | head 500 diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q2.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q2.ppl new file mode 100644 index 0000000000000..d7d12d6227418 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q2.ppl @@ -0,0 +1 @@ +source = big5 | where `log.file.path` = '/var/log/messages/birdknight' | head 10 diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q20.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q20.ppl new file mode 100644 index 0000000000000..748cef27d95af --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q20.ppl @@ -0,0 +1 @@ +source = big5 | where `@timestamp` >= '2023-01-05 00:00:00' and `@timestamp` < '2023-01-06 00:00:00' | stats count() by `process.name`, `cloud.region` | sort - `count()` | head 10 diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q21.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q21.ppl new file mode 100644 index 0000000000000..4960c44ca8667 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q21.ppl @@ -0,0 +1 @@ +source = big5 | where query_string(['message'], 'monkey jackal bear') and `@timestamp` >= '2023-01-01 00:00:00' and `@timestamp` < '2023-01-03 00:00:00' | sort + `@timestamp` | head 10 diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q22.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q22.ppl new file mode 100644 index 0000000000000..53379af73289b --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q22.ppl @@ -0,0 +1 @@ +source = big5 | where query_string(['message'], 'monkey jackal bear') and `@timestamp` >= '2023-01-01 00:00:00' and `@timestamp` < '2023-01-03 00:00:00' | head 10 diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q23.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q23.ppl new file mode 100644 index 0000000000000..25e587d928ecd --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q23.ppl @@ -0,0 +1 @@ +source = big5 | where query_string(['message'], 'monkey jackal bear') | head 10 diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q24.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q24.ppl new file mode 100644 index 0000000000000..b0960df6c82dc --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q24.ppl @@ -0,0 +1 @@ +source = big5 | eval range_bucket = case(`metrics.size` < -10, 'range_1', `metrics.size` >= -10 and `metrics.size` < 10, 'range_2', `metrics.size` >= 10 and `metrics.size` < 100, 'range_3', `metrics.size` >= 100 and `metrics.size` < 1000, 'range_4', `metrics.size` >= 1000 and `metrics.size` < 2000, 'range_5', `metrics.size` >= 2000, 'range_6') | bin `@timestamp` bins=10 | stats min(`metrics.tmin`), avg(`metrics.size`), max(`metrics.size`) by range_bucket, `@timestamp` diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q25.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q25.ppl new file mode 100644 index 0000000000000..873c08d592719 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q25.ppl @@ -0,0 +1 @@ +source = big5 | eval range_bucket = case(`metrics.size` < -10, 'range_1', `metrics.size` >= -10 and `metrics.size` < 10, 'range_2', `metrics.size` >= 10 and `metrics.size` < 100, 'range_3', `metrics.size` >= 100 and `metrics.size` < 1000, 'range_4', `metrics.size` >= 1000 and `metrics.size` < 2000, 'range_5', `metrics.size` >= 2000, 'range_6') | bin `@timestamp` bins=20 | stats count() by range_bucket, `@timestamp` diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q26.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q26.ppl new file mode 100644 index 0000000000000..af6f1e2688dc7 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q26.ppl @@ -0,0 +1 @@ +source = big5 | stats dc(`agent.name`) diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q27.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q27.ppl new file mode 100644 index 0000000000000..5a32d5ab06629 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q27.ppl @@ -0,0 +1 @@ +source = big5 | stats dc(`event.id`) diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q28.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q28.ppl new file mode 100644 index 0000000000000..3c2254c757fe9 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q28.ppl @@ -0,0 +1 @@ +source = big5 | stats dc(`cloud.region`) diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q29.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q29.ppl new file mode 100644 index 0000000000000..fcd1dccf479b6 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q29.ppl @@ -0,0 +1 @@ +source = big5 | eval range_bucket = case(`metrics.size` < -10, 'range_1', `metrics.size` >= -10 and `metrics.size` < 10, 'range_2', `metrics.size` >= 10 and `metrics.size` < 100, 'range_3', `metrics.size` >= 100 and `metrics.size` < 1000, 'range_4', `metrics.size` >= 1000 and `metrics.size` < 2000, 'range_5', `metrics.size` >= 2000, 'range_6') | stats count() by range_bucket diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q3.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q3.ppl new file mode 100644 index 0000000000000..48a2648863087 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q3.ppl @@ -0,0 +1 @@ +source = big5 | where `@timestamp` >= '2023-01-01 00:00:00' and `@timestamp` < '2023-01-03 00:00:00' | head 10 diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q30.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q30.ppl new file mode 100644 index 0000000000000..4eb4090a0204a --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q30.ppl @@ -0,0 +1 @@ +source = big5 | eval range_bucket = case(`metrics.size` < 0, 'range_1', `metrics.size` >= 0 and `metrics.size` < 100, 'range_2', `metrics.size` >= 100 and `metrics.size` < 1000, 'range_3', `metrics.size` >= 1000, 'range_4') | stats count() by range_bucket diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q31.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q31.ppl new file mode 100644 index 0000000000000..ccf91ee305a5d --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q31.ppl @@ -0,0 +1 @@ +source = big5 | where `process.name` = 'systemd' and `metrics.size` >= 1 and `metrics.size` <= 100 | head 10 diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q32.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q32.ppl new file mode 100644 index 0000000000000..bc7e2f0739ee4 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q32.ppl @@ -0,0 +1 @@ +source = big5 | where `metrics.size` >= 20 and `metrics.size` <= 30 | head 10 diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q33.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q33.ppl new file mode 100644 index 0000000000000..f569f8eab6b14 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q33.ppl @@ -0,0 +1 @@ +source = big5 | where `aws.cloudwatch.log_stream` = 'indigodagger' or (`metrics.size` >= 10 and `metrics.size` <= 20) | head 10 diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q34.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q34.ppl new file mode 100644 index 0000000000000..04d37876641e5 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q34.ppl @@ -0,0 +1 @@ +source = big5 | where `aws.cloudwatch.log_stream` = 'indigodagger' or (`metrics.size` >= 1 and `metrics.size` <= 100) | head 10 diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q35.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q35.ppl new file mode 100644 index 0000000000000..6d95273b6162a --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q35.ppl @@ -0,0 +1 @@ +source = big5 | where `metrics.size` >= 20 and `metrics.size` <= 200 | head 10 diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q36.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q36.ppl new file mode 100644 index 0000000000000..aff7c92c43015 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q36.ppl @@ -0,0 +1 @@ +source = big5 | where `@timestamp` >= '2023-01-01 00:00:00' and `@timestamp` < '2023-01-13 00:00:00' | sort + `@timestamp` | head 10 diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q37.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q37.ppl new file mode 100644 index 0000000000000..b551f7a37de33 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q37.ppl @@ -0,0 +1 @@ +source = big5 | where `@timestamp` >= '2023-01-01 00:00:00' and `@timestamp` < '2023-01-13 00:00:00' | sort - `@timestamp` | head 10 diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q38.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q38.ppl new file mode 100644 index 0000000000000..b37955637da6d --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q38.ppl @@ -0,0 +1 @@ +source = big5 | head 10 diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q39.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q39.ppl new file mode 100644 index 0000000000000..5d531a25671d3 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q39.ppl @@ -0,0 +1 @@ +source = big5 process.name=kernel | sort + `meta.file` | head 10 diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q4.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q4.ppl new file mode 100644 index 0000000000000..8d3670e6bc009 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q4.ppl @@ -0,0 +1 @@ +source = big5 process.name=kernel | sort + `@timestamp` | head 10 diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q40.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q40.ppl new file mode 100644 index 0000000000000..5d531a25671d3 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q40.ppl @@ -0,0 +1 @@ +source = big5 process.name=kernel | sort + `meta.file` | head 10 diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q41.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q41.ppl new file mode 100644 index 0000000000000..68ed2b16e9d8f --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q41.ppl @@ -0,0 +1 @@ +source = big5 log.file.path="/var/log/messages/solarshark" | sort + `metrics.size` | head 10 diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q42.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q42.ppl new file mode 100644 index 0000000000000..0c3dc22f5f8ff --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q42.ppl @@ -0,0 +1 @@ +source = big5 | sort + `metrics.size` | head 10 diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q43.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q43.ppl new file mode 100644 index 0000000000000..45acb3e7a5e53 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q43.ppl @@ -0,0 +1 @@ +source = big5 log.file.path="/var/log/messages/solarshark" | sort - `metrics.size` | head 10 diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q44.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q44.ppl new file mode 100644 index 0000000000000..2afcce7676444 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q44.ppl @@ -0,0 +1 @@ +source = big5 | sort - `metrics.size` | head 10 diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q45.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q45.ppl new file mode 100644 index 0000000000000..cbac1feff98d2 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q45.ppl @@ -0,0 +1 @@ +source = big5 | where `@timestamp` >= '2023-01-01 00:00:00' and `@timestamp` < '2023-01-03 00:00:00' | stats count() by `aws.cloudwatch.log_stream`, `process.name` | head 10 diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q46.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q46.ppl new file mode 100644 index 0000000000000..372308618b59f --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q46.ppl @@ -0,0 +1 @@ +source = big5 | where `@timestamp` >= '2023-01-01 00:00:00' and `@timestamp` < '2023-01-03 00:00:00' | stats count() by `process.name`, `aws.cloudwatch.log_stream` | head 10 diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q5.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q5.ppl new file mode 100644 index 0000000000000..8d3670e6bc009 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q5.ppl @@ -0,0 +1 @@ +source = big5 process.name=kernel | sort + `@timestamp` | head 10 diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q6.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q6.ppl new file mode 100644 index 0000000000000..a787335b87620 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q6.ppl @@ -0,0 +1 @@ +source = big5 | sort + `@timestamp` | head 10 diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q7.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q7.ppl new file mode 100644 index 0000000000000..a787335b87620 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q7.ppl @@ -0,0 +1 @@ +source = big5 | sort + `@timestamp` | head 10 diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q8.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q8.ppl new file mode 100644 index 0000000000000..44b6ec6579ba5 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q8.ppl @@ -0,0 +1 @@ +source = big5 | where `@timestamp` >= '2022-12-30 00:00:00' and `@timestamp` < '2023-01-07 12:00:00' | stats count() by span(`@timestamp`, 1d) diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q9.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q9.ppl new file mode 100644 index 0000000000000..31508aeada5ae --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/big5/ppl/q9.ppl @@ -0,0 +1 @@ +source = big5 | where `@timestamp` >= '2023-01-01 00:00:00' and `@timestamp` < '2023-01-03 00:00:00' | stats count() by `process.name`, `cloud.region`, `aws.cloudwatch.log_stream` | sort - `count()`, + `process.name`, + `cloud.region`, + `aws.cloudwatch.log_stream` | head 10 From 422f323f40998ff2c1b1d39d16a11e8cbdd459bf Mon Sep 17 00:00:00 2001 From: Vinay Krishna Pudyodu Date: Wed, 3 Jun 2026 02:35:22 -0700 Subject: [PATCH 59/96] Fixed empty index search failure (#21754) * Fix empty-shard parquet crash on data-node executors A parquet shard with zero on-disk segments crashed any query whose fragment reached the DataFusion backend, with "No parquet files provided". The bug fired in two places: schema inference at session setup, and segment metadata reads during execution. Fix at the Rust layer in three sites, mirroring the existing EmptyExec pattern in indexed_table/table_provider.rs: - session_context::create_session_context: when object_metas is empty, skip parquet schema inference and start widening from Schema::empty(). The substrait base_schema populates the columns the consumer needs to bind. - query_executor::execute_with_context: when object_metas is empty, short-circuit after substrait lowering and emit an EmptyExec stream carrying the logical plan's output schema. - indexed_executor::execute_indexed_with_context: same guard, before build_segments. Required because filter+sort plans pick up __row_id__ after CBO and route through the indexed path on multi-node clusters. Signed-off-by: Vinay Krishna Pudyodu * Updated comments Signed-off-by: Vinay Krishna Pudyodu --------- Signed-off-by: Vinay Krishna Pudyodu Co-authored-by: Sandesh Kumar --- .../rust/src/indexed_executor.rs | 32 +++++++++++++++++++ .../rust/src/query_executor.rs | 28 ++++++++++++++++ .../rust/src/session_context.rs | 30 ++++++++++------- 3 files changed, 78 insertions(+), 12 deletions(-) diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_executor.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_executor.rs index 891f1f34ef615..65e4cf5c688e2 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_executor.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_executor.rs @@ -456,6 +456,38 @@ async unsafe fn execute_indexed_with_context_inner( // spawning on the CPU runtime, so the Java search thread blocks at the // gate when it is full — creating backpressure at the Java threadpool level. + // Empty shard: skip build_segments (errors on zero files) and emit an + // empty stream. Mirrors the guard in query_executor::execute_with_context. + if handle.object_metas.is_empty() { + use datafusion::physical_plan::empty::EmptyExec; + use datafusion::physical_plan::ExecutionPlan; + let context_id_early = handle.query_context.context_id(); + let plan = Plan::decode(substrait_bytes.as_slice()) + .map_err(|e| DataFusionError::Execution(format!("decode substrait: {}", e)))?; + let logical_plan = from_substrait_plan(&handle.ctx.state(), &plan).await?; + let plan_schema: arrow::datatypes::SchemaRef = + Arc::new(logical_plan.schema().as_arrow().clone()); + let plan_schema = crate::schema_coerce::coerce_inferred_schema(plan_schema); + let empty_exec = EmptyExec::new(Arc::clone(&plan_schema)); + let df_stream = empty_exec.execute(0, handle.ctx.task_ctx())?; + let (cross_rt_stream, abort_handle) = + CrossRtStream::new_with_df_error_stream_cancellable(df_stream, cpu_executor); + if let Some(h) = abort_handle { + crate::query_tracker::set_abort_handle(context_id_early, h); + } + let wrapped = datafusion::physical_plan::stream::RecordBatchStreamAdapter::new( + cross_rt_stream.schema(), + cross_rt_stream, + ); + let stream_handle = crate::api::QueryStreamHandle::with_session_context( + wrapped, + handle.query_context, + handle.ctx, + Some(permit), + ); + return Ok(Box::into_raw(Box::new(stream_handle)) as i64); + } + // Java-side QTF signal: scan must emit __row_id__. Captured before consuming indexed_config below. let requests_row_ids = handle.indexed_config.as_ref().is_some_and(|c| c.requests_row_ids); let classification_override = handle.indexed_config.map(|config| { diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/query_executor.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/query_executor.rs index c4a9dca1670be..28f3e89ef6644 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/query_executor.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/query_executor.rs @@ -276,6 +276,34 @@ pub async fn execute_with_context( // Union schema widening was applied at table registration (session_context::widen_to_union_schema). let logical_plan = from_substrait_plan(&handle.ctx.state(), &substrait_plan).await?; log_debug!("DataFusion logical plan:\n{}", logical_plan.display_indent()); + + // Empty shard: skip physical planning (ParquetExec errors on zero files) + // and emit an EmptyExec stream with the logical plan's output schema. + if handle.object_metas.is_empty() { + use datafusion::physical_plan::empty::EmptyExec; + use datafusion::physical_plan::ExecutionPlan; + let plan_schema: arrow::datatypes::SchemaRef = + Arc::new(logical_plan.schema().as_arrow().clone()); + let plan_schema = + crate::schema_coerce::coerce_inferred_schema(plan_schema); + let empty_exec = EmptyExec::new(Arc::clone(&plan_schema)); + let df_stream = empty_exec.execute(0, handle.ctx.task_ctx()).map_err(|e| { + error!("execute_with_context: failed to create empty stream: {}", e); + e + })?; + + let (cross_rt_stream, abort_handle) = + CrossRtStream::new_with_df_error_stream_cancellable(df_stream, cpu_executor); + if let Some(h) = abort_handle { + crate::query_tracker::set_abort_handle(context_id, h); + } + let wrapped = datafusion::physical_plan::stream::RecordBatchStreamAdapter::new( + cross_rt_stream.schema(), + cross_rt_stream, + ); + return Ok::(Box::into_raw(Box::new(wrapped)) as i64); + } + let dataframe = handle.ctx.execute_logical_plan(logical_plan).await?; // create_physical_plan runs all registered physical optimizer rules including // ProjectRowIdOptimizer (registered in session_context when strategy=ListingTable). diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/session_context.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/session_context.rs index 1033f19eca724..0a6c7ab140a33 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/session_context.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/session_context.rs @@ -238,17 +238,6 @@ pub async unsafe fn create_session_context( .with_file_extension(".parquet") .with_collect_stat(true); - let resolved_schema = listing_options - .infer_schema(&ctx.state(), &shard_view.table_path) - .await - .map_err(|e| { - error!("create_session_context: failed to infer schema: {}", e); - e - })?; - // Substrait's type system is narrower than Arrow's; normalize the inferred - // schema to forms the Substrait consumer can bind against. See crate::schema_coerce. - let resolved_schema = crate::schema_coerce::coerce_inferred_schema(resolved_schema); - // For multi-index queries, the plan's NamedTable carries the logical name (alias/pattern) // which differs from table_name (the concrete shard index). Extract it from the plan and // register under that name so the Substrait consumer binds correctly. For single-index @@ -262,8 +251,25 @@ pub async unsafe fn create_session_context( table_name.to_string() }; + // Empty shard: skip infer_schema (errors on zero files); widen_schema_from_plan + // below populates columns from the substrait base_schema. + let inferred: arrow::datatypes::SchemaRef = if shard_view.object_metas.is_empty() { + Arc::new(arrow::datatypes::Schema::empty()) + } else { + let inferred = listing_options + .infer_schema(&ctx.state(), &shard_view.table_path) + .await + .map_err(|e| { + error!("create_session_context: failed to infer schema: {}", e); + e + })?; + // Substrait's type system is narrower than Arrow's; normalize the inferred + // schema to forms the Substrait consumer can bind against. See crate::schema_coerce. + crate::schema_coerce::coerce_inferred_schema(inferred) + }; + // Widen to the plan's base_schema if this shard is missing union columns. No-op for single-index. - let resolved_schema = widen_schema_from_plan(&ctx, plan_bytes, ®ister_name, &resolved_schema); + let resolved_schema = widen_schema_from_plan(&ctx, plan_bytes, ®ister_name, &inferred); let table_config = ListingTableConfig::new(shard_view.table_path.clone()) .with_listing_options(listing_options) From d5756a7f7fad279b85b39d23fe4d37db97e0b857 Mon Sep 17 00:00:00 2001 From: Bukhtawar Khan Date: Wed, 3 Jun 2026 15:33:04 +0530 Subject: [PATCH 60/96] Fsync data files before commit for crash-consistency & delete orphan files after refresh on merge (#21898) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * Fix fsync to exclude segments_N and add remote store recovery tests The sync call in LuceneCommitter was passing getFiles(true) which includes segments_N. This file is already fsync'd by IndexWriter.commit() and is not accessible through the store directory at the format-prefixed path, causing NoSuchFileException on any flush after the initial commit. Changed to getFiles(false) so only format-specific data files (parquet, lucene segment data) are explicitly fsync'd — segments_N remains handled by Lucene's own commit path. Added CompositeRemoteStoreFsyncRecoveryIT with 4 test cases: - Primary local recovery with fsync (committed files survive restart) - Replica recovery from remote store + incremental translog replay - Full cluster restart with primary local + replica remote recovery - Merge-on-refresh merged files survive restart via fsync Signed-off-by: Bukhtawar Khan Co-authored-by: Mohit Godwani --- .../be/lucene/index/LuceneCommitter.java | 17 +- ...eneCommitterCSManagerIntegrationTests.java | 11 +- .../CompositeConcurrentIndexingIT.java | 94 ++++ .../CompositeRemoteStoreFsyncRecoveryIT.java | 504 ++++++++++++++++++ .../CompositeIndexingExecutionEngine.java | 87 +-- .../store/SubdirectoryAwareDirectory.java | 60 ++- 6 files changed, 729 insertions(+), 44 deletions(-) create mode 100644 sandbox/plugins/composite-engine/src/internalClusterTest/java/org/opensearch/composite/CompositeRemoteStoreFsyncRecoveryIT.java diff --git a/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/index/LuceneCommitter.java b/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/index/LuceneCommitter.java index 4bb091fa7f652..3be27c4caa426 100644 --- a/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/index/LuceneCommitter.java +++ b/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/index/LuceneCommitter.java @@ -132,7 +132,9 @@ public LuceneCommitter(CommitterConfig committerConfig) throws IOException { /** * Atomically persists the given commit data (catalog snapshot, translog UUID, - * sequence numbers) and commits the IndexWriter. + * sequence numbers) and commits the IndexWriter. When a catalog snapshot is present, + * all referenced data files are fsync'd before the commit point to ensure crash + * consistency (write-ahead ordering). * * @param commitData the key-value pairs to store as live commit data * @throws IOException if the commit fails @@ -142,6 +144,12 @@ public LuceneCommitter(CommitterConfig committerConfig) throws IOException { public synchronized CommitResult commit(CommitInput commitData) throws IOException { ensureOpen(); indexWriter.setLiveCommitData(commitData.userData()); + // Write-ahead fsync: data files durable before the commit point that references them. + // getFiles(false) excludes segments_N — IndexWriter.commit() handles that via rename + syncMetaData. + if (commitData.catalogSnapshot() != null) { + store.directory().sync(commitData.catalogSnapshot().getFiles(false)); + store.directory().syncMetaData(); + } indexWriter.commit(); SegmentInfos committed = SegmentInfos.readLatestCommit(indexWriter.getDirectory()); this.lastCommittedSegmentInfos = committed; @@ -166,8 +174,11 @@ public List listCommittedSnapshots() throws IOException { @Override public void close() throws IOException { if (isClosed.compareAndSet(false, true)) { - indexWriter.close(); - this.store.decRef(); + try { + indexWriter.close(); + } finally { + this.store.decRef(); + } } } diff --git a/sandbox/plugins/analytics-backend-lucene/src/test/java/org/opensearch/be/lucene/index/LuceneCommitterCSManagerIntegrationTests.java b/sandbox/plugins/analytics-backend-lucene/src/test/java/org/opensearch/be/lucene/index/LuceneCommitterCSManagerIntegrationTests.java index d0fbee68cb5e3..f90d6d9b6e014 100644 --- a/sandbox/plugins/analytics-backend-lucene/src/test/java/org/opensearch/be/lucene/index/LuceneCommitterCSManagerIntegrationTests.java +++ b/sandbox/plugins/analytics-backend-lucene/src/test/java/org/opensearch/be/lucene/index/LuceneCommitterCSManagerIntegrationTests.java @@ -33,6 +33,7 @@ import org.opensearch.index.seqno.RetentionLeases; import org.opensearch.index.seqno.SequenceNumbers; import org.opensearch.index.shard.ShardPath; +import org.opensearch.index.store.DataFormatAwareStoreDirectory; import org.opensearch.index.store.Store; import org.opensearch.index.translog.DefaultTranslogDeletionPolicy; import org.opensearch.index.translog.Translog; @@ -123,7 +124,7 @@ private TestEnv createTestEnv() throws IOException { Store store = new Store( shardId, indexSettings, - new NIOFSDirectory(indexDir), + new DataFormatAwareStoreDirectory(new NIOFSDirectory(indexDir), shardPath, java.util.Map.of()), new DummyShardLock(shardId), Store.OnClose.EMPTY, shardPath @@ -505,7 +506,7 @@ public void testRecoveryAfterCrashTrimsUnsafeCommits() throws Exception { Store store = new Store( shardId, indexSettings, - new NIOFSDirectory(indexDir), + new DataFormatAwareStoreDirectory(new NIOFSDirectory(indexDir), shardPath, java.util.Map.of()), new DummyShardLock(shardId), Store.OnClose.EMPTY, shardPath @@ -580,7 +581,7 @@ public void testRecoveryAfterCrashTrimsUnsafeCommits() throws Exception { Store store = new Store( shardId, indexSettings, - new NIOFSDirectory(indexDir), + new DataFormatAwareStoreDirectory(new NIOFSDirectory(indexDir), shardPath, java.util.Map.of()), new DummyShardLock(shardId), Store.OnClose.EMPTY, shardPath @@ -647,7 +648,7 @@ public void testRecoveryThenNormalOperationWorks() throws Exception { Store store = new Store( shardId, indexSettings, - new NIOFSDirectory(indexDir), + new DataFormatAwareStoreDirectory(new NIOFSDirectory(indexDir), shardPath, java.util.Map.of()), new DummyShardLock(shardId), Store.OnClose.EMPTY, shardPath @@ -703,7 +704,7 @@ public void testRecoveryThenNormalOperationWorks() throws Exception { Store store = new Store( shardId, indexSettings, - new NIOFSDirectory(indexDir), + new DataFormatAwareStoreDirectory(new NIOFSDirectory(indexDir), shardPath, java.util.Map.of()), new DummyShardLock(shardId), Store.OnClose.EMPTY, shardPath diff --git a/sandbox/plugins/composite-engine/src/internalClusterTest/java/org/opensearch/composite/CompositeConcurrentIndexingIT.java b/sandbox/plugins/composite-engine/src/internalClusterTest/java/org/opensearch/composite/CompositeConcurrentIndexingIT.java index 22d2f0bd2181c..9ac7f3124a04c 100644 --- a/sandbox/plugins/composite-engine/src/internalClusterTest/java/org/opensearch/composite/CompositeConcurrentIndexingIT.java +++ b/sandbox/plugins/composite-engine/src/internalClusterTest/java/org/opensearch/composite/CompositeConcurrentIndexingIT.java @@ -22,12 +22,14 @@ import org.opensearch.common.util.FeatureFlags; import org.opensearch.core.index.shard.ShardId; import org.opensearch.core.rest.RestStatus; +import org.opensearch.index.IndexService; import org.opensearch.index.engine.CommitStats; import org.opensearch.index.engine.exec.Segment; import org.opensearch.index.engine.exec.WriterFileSet; import org.opensearch.index.engine.exec.coord.CatalogSnapshot; import org.opensearch.index.engine.exec.coord.DataformatAwareCatalogSnapshot; import org.opensearch.index.shard.IndexShard; +import org.opensearch.indices.IndicesService; import org.opensearch.parquet.ParquetDataFormatPlugin; import org.opensearch.plugins.Plugin; import org.opensearch.test.OpenSearchIntegTestCase; @@ -959,6 +961,98 @@ public void testMergeOnRefreshWithConcurrentForceMergeUnsorted() throws Exceptio client().admin().indices().prepareDelete(indexName).get(); } + /** + * Verifies that merge-on-refresh does not leave orphan per-writer Parquet files on disk. + * After inline merge, only the merged file should remain — the source per-writer files + * must be deleted. Without proper cleanup, each merge-on-refresh would leak N-1 files. + */ + public void testMergeOnRefreshDeletesSourceFiles() throws Exception { + String indexName = "merge-no-orphans"; + int numThreads = 3; + int docsPerThread = 10; + int totalDocs = numThreads * docsPerThread; + + client().admin() + .indices() + .prepareCreate(indexName) + .setSettings(mergeOnRefreshSettings()) + .setMapping("name", "type=keyword", "value", "type=integer") + .get(); + ensureGreen(indexName); + + CyclicBarrier barrier = new CyclicBarrier(numThreads); + AtomicInteger failures = new AtomicInteger(0); + Thread[] threads = new Thread[numThreads]; + + for (int t = 0; t < numThreads; t++) { + int threadId = t; + threads[t] = new Thread(() -> { + try { + barrier.await(); + for (int d = 0; d < docsPerThread; d++) { + client().prepareIndex() + .setIndex(indexName) + .setSource("name", "t" + threadId + "_d" + d, "value", threadId * 100 + d) + .get(); + } + } catch (Exception e) { + failures.incrementAndGet(); + } + }, "orphan-test-indexer-" + t); + threads[t].start(); + } + for (Thread t : threads) { + t.join(30_000); + assertFalse("Thread did not finish in time: " + t.getName(), t.isAlive()); + } + assertEquals(0, failures.get()); + + client().admin().indices().prepareRefresh(indexName).get(); + client().admin().indices().prepareFlush(indexName).setForce(true).setWaitIfOngoing(true).get(); + + // Verify data correctness + verifyIndex(indexName, 1, totalDocs); + + // Get the primary shard's parquet directory directly via IndexShard + String nodeName = getClusterState().routingTable().index(indexName).shard(0).primaryShard().currentNodeId(); + String nodeNameResolved = getClusterState().nodes().get(nodeName).getName(); + IndicesService indicesService = internalCluster().getInstance(IndicesService.class, nodeNameResolved); + IndexService indexService = indicesService.indexServiceSafe(resolveIndex(indexName)); + IndexShard shard = indexService.getShard(0); + java.nio.file.Path parquetDir = shard.shardPath().getDataPath().resolve("parquet"); + + assertTrue("Parquet directory must exist: " + parquetDir, java.nio.file.Files.isDirectory(parquetDir)); + + // Count actual parquet files on disk + Set diskFiles; + try (var stream = java.nio.file.Files.list(parquetDir)) { + diskFiles = stream.filter(p -> p.toString().endsWith(".parquet")) + .map(p -> p.getFileName().toString()) + .collect(java.util.stream.Collectors.toSet()); + } + assertFalse("Expected parquet files on disk", diskFiles.isEmpty()); + + // Collect all parquet files referenced by the catalog + try (GatedCloseable gated = shard.getCatalogSnapshot()) { + DataformatAwareCatalogSnapshot snapshot = (DataformatAwareCatalogSnapshot) gated.get(); + Set catalogFiles = new HashSet<>(); + for (Segment seg : snapshot.getSegments()) { + WriterFileSet wfs = seg.dfGroupedSearchableFiles().get("parquet"); + if (wfs != null) { + catalogFiles.addAll(wfs.files()); + } + } + assertFalse("Catalog must reference at least one parquet file", catalogFiles.isEmpty()); + + // Every file on disk must be referenced by the catalog (no orphans) + Set orphans = new HashSet<>(diskFiles); + orphans.removeAll(catalogFiles); + assertTrue("Orphan parquet files on disk not referenced by catalog: " + orphans, orphans.isEmpty()); + } + + client().admin().indices().prepareDelete(indexName).get(); + } + // ── Helpers ── private Settings indexSettings(int numShards) { diff --git a/sandbox/plugins/composite-engine/src/internalClusterTest/java/org/opensearch/composite/CompositeRemoteStoreFsyncRecoveryIT.java b/sandbox/plugins/composite-engine/src/internalClusterTest/java/org/opensearch/composite/CompositeRemoteStoreFsyncRecoveryIT.java new file mode 100644 index 0000000000000..bdb05a198dd53 --- /dev/null +++ b/sandbox/plugins/composite-engine/src/internalClusterTest/java/org/opensearch/composite/CompositeRemoteStoreFsyncRecoveryIT.java @@ -0,0 +1,504 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.composite; + +import org.opensearch.action.admin.indices.recovery.RecoveryResponse; +import org.opensearch.action.admin.indices.stats.IndicesStatsResponse; +import org.opensearch.arrow.allocator.ArrowBasePlugin; +import org.opensearch.be.datafusion.DataFusionPlugin; +import org.opensearch.be.lucene.LucenePlugin; +import org.opensearch.cluster.metadata.IndexMetadata; +import org.opensearch.cluster.routing.RecoverySource; +import org.opensearch.common.settings.Settings; +import org.opensearch.common.util.FeatureFlags; +import org.opensearch.index.shard.IndexShard; +import org.opensearch.index.store.remote.metadata.RemoteSegmentMetadata; +import org.opensearch.indices.recovery.RecoveryState; +import org.opensearch.indices.replication.common.ReplicationType; +import org.opensearch.parquet.ParquetDataFormatPlugin; +import org.opensearch.plugins.Plugin; +import org.opensearch.remotestore.RemoteStoreBaseIntegTestCase; +import org.opensearch.test.OpenSearchIntegTestCase; + +import java.nio.file.Files; +import java.nio.file.Path; +import java.util.Collection; +import java.util.List; +import java.util.Set; +import java.util.concurrent.TimeUnit; +import java.util.stream.Collectors; +import java.util.stream.Stream; + +/** + * Integration tests demonstrating that fsync-on-commit enables reliable local recovery + * for the primary shard on node restart, while replicas recover via remote store + + * incremental translog replay. + * + *

      Without fsync-on-commit, committed Parquet/Lucene files could be lost on crash + * (data only in OS page cache), requiring a full remote store restore. With fsync, + * the primary can recover locally from its committed files — only uncommitted data + * (in translog) needs replay. + * + *

      Replica recovery combines: + *

        + *
      1. Downloading committed segments from remote segment store
        2. + *
      2. Replaying incremental translog operations for unflushed data
        3. + *
      + */ +@OpenSearchIntegTestCase.ClusterScope(scope = OpenSearchIntegTestCase.Scope.TEST, numDataNodes = 0) +public class CompositeRemoteStoreFsyncRecoveryIT extends RemoteStoreBaseIntegTestCase { + + private static final String INDEX_NAME = "fsync-recovery-test"; + + @Override + protected Collection> nodePlugins() { + return Stream.concat( + super.nodePlugins().stream(), + Stream.of( + ArrowBasePlugin.class, + ParquetDataFormatPlugin.class, + CompositeDataFormatPlugin.class, + LucenePlugin.class, + DataFusionPlugin.class + ) + ).collect(Collectors.toList()); + } + + @Override + protected Settings nodeSettings(int nodeOrdinal) { + return Settings.builder() + .put(super.nodeSettings(nodeOrdinal)) + .put(FeatureFlags.PLUGGABLE_DATAFORMAT_EXPERIMENTAL_FLAG, true) + .build(); + } + + private Settings compositeIndexSettings(int replicas) { + return Settings.builder() + .put(remoteStoreIndexSettings(replicas, 1)) + .put(IndexMetadata.SETTING_REPLICATION_TYPE, ReplicationType.SEGMENT) + .put("index.pluggable.dataformat.enabled", true) + .put("index.pluggable.dataformat", "composite") + .put("index.composite.primary_data_format", "parquet") + .putList("index.composite.secondary_data_formats", List.of("lucene")) + .build(); + } + + private void indexDocs(int count, int offset) { + for (int i = 0; i < count; i++) { + client().prepareIndex(INDEX_NAME) + .setId(String.valueOf(offset + i)) + .setSource("name", "doc_" + (offset + i), "value", offset + i) + .get(); + } + } + + private long getDocCount() { + IndicesStatsResponse stats = client().admin().indices().prepareStats(INDEX_NAME).clear().setDocs(true).get(); + return stats.getTotal().getDocs().getCount(); + } + + private String primaryNodeName() { + String nodeId = getClusterState().routingTable().index(INDEX_NAME).shard(0).primaryShard().currentNodeId(); + return getClusterState().nodes().get(nodeId).getName(); + } + + /** + * Primary local recovery after node restart. + * + *

      Demonstrates that fsync-on-commit makes committed data durable on local disk: + *

        + *
      1. Index batch 1 → flush (commits + fsyncs Parquet and Lucene files)
        2. + *
      2. Index batch 2 → refresh only (in translog, NOT committed)
        3. + *
      3. Restart the node (simulates crash)
        4. + *
      4. After restart: committed files survive on local disk (fsync guarantee), + * translog replays batch 2 → total doc count = batch1 + batch2
        5. + *
      + * + *

      Without fsync, committed Parquet files could be lost on restart (only in page cache), + * requiring a full remote store download instead of fast local recovery. + */ + public void testPrimaryLocalRecoveryWithFsync() throws Exception { + internalCluster().startClusterManagerOnlyNode(); + internalCluster().startDataOnlyNode(); + + client().admin().indices().prepareCreate(INDEX_NAME).setSettings(compositeIndexSettings(0)).get(); + ensureGreen(INDEX_NAME); + + // Batch 1: committed (fsync'd to local disk + uploaded to remote store) + int committedDocs = randomIntBetween(15, 30); + indexDocs(committedDocs, 0); + client().admin().indices().prepareRefresh(INDEX_NAME).get(); + client().admin().indices().prepareFlush(INDEX_NAME).setForce(true).setWaitIfOngoing(true).get(); + + // Verify committed files exist on local disk (both parquet + lucene) + assertBusy(() -> { + IndexShard shard = getIndexShard(primaryNodeName(), INDEX_NAME); + Path parquetDir = shard.shardPath().getDataPath().resolve("parquet"); + assertTrue("Parquet dir must exist after commit", Files.isDirectory(parquetDir)); + try (Stream files = Files.list(parquetDir)) { + assertTrue("Committed parquet files must be on disk", files.findAny().isPresent()); + } + Path indexDir = shard.shardPath().resolveIndex(); + assertTrue("Lucene index dir must exist after commit", Files.isDirectory(indexDir)); + }, 30, TimeUnit.SECONDS); + + // Batch 2: in translog only (refreshed but NOT committed) + int uncommittedDocs = randomIntBetween(5, 15); + indexDocs(uncommittedDocs, committedDocs); + client().admin().indices().prepareRefresh(INDEX_NAME).get(); + + long expectedTotal = committedDocs + uncommittedDocs; + assertEquals("Pre-restart doc count must be correct", expectedTotal, getDocCount()); + + // Restart the primary node — simulates a crash + String nodeName = primaryNodeName(); + internalCluster().restartNode(nodeName); + ensureGreen(INDEX_NAME); + + // After restart: local recovery uses fsync'd committed files + translog replay + long actualTotal = getDocCount(); + assertEquals( + "After restart, local recovery (fsync'd files) + translog replay must restore all docs. " + + "committed=" + + committedDocs + + " uncommitted=" + + uncommittedDocs, + expectedTotal, + actualTotal + ); + + // Verify recovery type: primary must recover from EXISTING_STORE (local committed files) + RecoveryResponse recoveryResponse = client().admin().indices().prepareRecoveries(INDEX_NAME).get(); + RecoveryState primaryRecovery = recoveryResponse.shardRecoveryStates() + .get(INDEX_NAME) + .stream() + .filter(rs -> rs.getPrimary()) + .findFirst() + .orElseThrow(() -> new AssertionError("No primary recovery state found")); + + assertEquals( + "Primary must recover from EXISTING_STORE (local fsync'd files), not REMOTE_STORE", + RecoverySource.Type.EXISTING_STORE, + primaryRecovery.getRecoverySource().getType() + ); + + // Verify both format files exist on the recovered primary + assertBusy(() -> { + IndexShard recoveredShard = getIndexShard(primaryNodeName(), INDEX_NAME); + Path parquetDir = recoveredShard.shardPath().getDataPath().resolve("parquet"); + assertTrue("Parquet files must survive restart (fsync guarantee)", Files.isDirectory(parquetDir)); + try (Stream files = Files.list(parquetDir)) { + assertTrue("Parquet files must be present after local recovery", files.findAny().isPresent()); + } + }, 30, TimeUnit.SECONDS); + } + + /** + * Replica recovery via remote store segments + incremental translog replay. + * + *

      Demonstrates the replica recovery path: + *

        + *
      1. Primary indexes batch 1 → flush (commits, fsyncs, uploads to remote store)
        2. + *
      2. Primary indexes batch 2 → refresh only (in remote translog, NOT committed)
        3. + *
      3. Start a new data node with replica allocation
        4. + *
      4. Replica recovers by: + *
          + *
        • Downloading committed segments from remote segment store
          • + *
        • Replaying incremental translog operations for batch 2
          • + *
        + *
        5. + *
      5. Both primary and replica end up with identical doc counts
        6. + *
      + */ + public void testReplicaRecoveryFromRemoteStoreWithIncrementalCheckpoints() throws Exception { + internalCluster().startClusterManagerOnlyNode(); + internalCluster().startDataOnlyNode(); + + // Create index with 0 replicas initially + client().admin().indices().prepareCreate(INDEX_NAME).setSettings(compositeIndexSettings(0)).get(); + ensureGreen(INDEX_NAME); + + // Batch 1: committed on primary (uploaded to remote segment store) + int committedDocs = randomIntBetween(15, 30); + indexDocs(committedDocs, 0); + client().admin().indices().prepareRefresh(INDEX_NAME).get(); + client().admin().indices().prepareFlush(INDEX_NAME).setForce(true).setWaitIfOngoing(true).get(); + + // Wait for remote store upload to complete + assertBusy(() -> { + IndexShard primary = getIndexShard(primaryNodeName(), INDEX_NAME); + RemoteSegmentMetadata meta = primary.getRemoteDirectory().readLatestMetadataFile(); + assertNotNull("Remote metadata must exist after flush", meta); + Set formats = meta.getMetadata() + .keySet() + .stream() + .map(f -> new org.opensearch.index.store.FileMetadata(f).dataFormat()) + .collect(Collectors.toSet()); + assertTrue("Parquet must be uploaded to remote store", formats.contains("parquet")); + }, 30, TimeUnit.SECONDS); + + // Batch 2: in translog only (NOT committed, but in remote translog) + int uncommittedDocs = randomIntBetween(5, 15); + indexDocs(uncommittedDocs, committedDocs); + client().admin().indices().prepareRefresh(INDEX_NAME).get(); + + long expectedTotal = committedDocs + uncommittedDocs; + + // Increase replica count and start a new data node — triggers replica recovery + client().admin() + .indices() + .prepareUpdateSettings(INDEX_NAME) + .setSettings(Settings.builder().put(IndexMetadata.SETTING_NUMBER_OF_REPLICAS, 1)) + .get(); + internalCluster().startDataOnlyNode(); + ensureGreen(INDEX_NAME); + + // Replica must have all docs: committed segments from remote store + translog replay + assertBusy(() -> { + IndicesStatsResponse stats = client().admin().indices().prepareStats(INDEX_NAME).clear().setDocs(true).get(); + long primaryDocs = stats.getIndex(INDEX_NAME).getShards()[0].getStats().getDocs().getCount(); + assertEquals("Primary doc count must match expected", expectedTotal, primaryDocs); + }, 60, TimeUnit.SECONDS); + + // Verify recovery source type: replica recovers via PEER (RemoteStorePeerRecoverySourceHandler + // downloads segments from remote store on behalf of the replica) + RecoveryResponse recoveryResponse = client().admin().indices().prepareRecoveries(INDEX_NAME).get(); + RecoveryState replicaRecovery = recoveryResponse.shardRecoveryStates() + .get(INDEX_NAME) + .stream() + .filter(rs -> rs.getPrimary() == false) + .findFirst() + .orElseThrow(() -> new AssertionError("No replica recovery state found")); + + assertEquals( + "Replica must recover via PEER (peer recovery downloads segments from remote store)", + RecoverySource.Type.PEER, + replicaRecovery.getRecoverySource().getType() + ); + + // Verify the replica has format files on disk (downloaded from remote store) + assertBusy(() -> { + String replicaNode = null; + String primaryNode = primaryNodeName(); + for (String n : internalCluster().getNodeNames()) { + if (n.equals(primaryNode) == false && n.equals(internalCluster().getClusterManagerName()) == false) { + replicaNode = n; + break; + } + } + assertNotNull("Must find replica node", replicaNode); + IndexShard replica = getIndexShard(replicaNode, INDEX_NAME); + assertNotNull("Replica shard must exist", replica); + + Path parquetDir = replica.shardPath().getDataPath().resolve("parquet"); + assertTrue("Replica must have parquet directory (downloaded from remote store)", Files.isDirectory(parquetDir)); + try (Stream files = Files.list(parquetDir)) { + assertTrue("Replica must have parquet files from remote store", files.findAny().isPresent()); + } + }, 60, TimeUnit.SECONDS); + } + + /** + * Full cluster restart with primary + replica: demonstrates that primary recovers + * locally (fsync'd files) while the replica re-syncs from remote store. + * + *

      After full restart: + *

        + *
      1. Primary: local recovery from fsync'd committed files + translog replay
        2. + *
      2. Replica: downloads segments from remote store + replays translog
        3. + *
      3. Both shards converge to the same doc count
        4. + *
      + */ + public void testFullRestartPrimaryLocalRecoveryReplicaRemoteStore() throws Exception { + internalCluster().startClusterManagerOnlyNode(); + internalCluster().startDataOnlyNodes(2); + + client().admin().indices().prepareCreate(INDEX_NAME).setSettings(compositeIndexSettings(1)).get(); + ensureGreen(INDEX_NAME); + + // Index and commit data on primary (replicates to replica via segment replication) + int committedDocs = randomIntBetween(20, 40); + indexDocs(committedDocs, 0); + client().admin().indices().prepareRefresh(INDEX_NAME).get(); + client().admin().indices().prepareFlush(INDEX_NAME).setForce(true).setWaitIfOngoing(true).get(); + + // Wait for remote store upload + assertBusy(() -> { + IndexShard primary = getIndexShard(primaryNodeName(), INDEX_NAME); + RemoteSegmentMetadata meta = primary.getRemoteDirectory().readLatestMetadataFile(); + assertNotNull("Remote metadata must exist", meta); + }, 30, TimeUnit.SECONDS); + + // Index more WITHOUT flush (translog only) + int uncommittedDocs = randomIntBetween(5, 10); + indexDocs(uncommittedDocs, committedDocs); + client().admin().indices().prepareRefresh(INDEX_NAME).get(); + + long expectedTotal = committedDocs + uncommittedDocs; + + // Full cluster restart — both nodes go down simultaneously + internalCluster().fullRestart(); + ensureGreen(INDEX_NAME); + + // After restart: + // - Primary: recovered from local fsync'd files + translog replay + // - Replica: recovered from remote store segments + translog replay + long actualDocs = getDocCount(); + // getDocCount returns total across primary + replica; each should have expectedTotal + // Use per-shard stats to verify + IndicesStatsResponse stats = client().admin().indices().prepareStats(INDEX_NAME).clear().setDocs(true).get(); + for (var shardStats : stats.getIndex(INDEX_NAME).getShards()) { + assertEquals( + "Each shard (primary or replica) must have all docs after full restart. " + + "Shard routing: " + + shardStats.getShardRouting(), + expectedTotal, + shardStats.getStats().getDocs().getCount() + ); + } + + // Verify primary recovery type: must be EXISTING_STORE (local fsync'd committed files) + RecoveryResponse recoveryResponse = client().admin().indices().prepareRecoveries(INDEX_NAME).get(); + RecoveryState primaryRecovery = recoveryResponse.shardRecoveryStates() + .get(INDEX_NAME) + .stream() + .filter(RecoveryState::getPrimary) + .findFirst() + .orElseThrow(() -> new AssertionError("No primary recovery state found")); + assertEquals( + "Primary must recover from EXISTING_STORE (local fsync'd files) after full restart", + RecoverySource.Type.EXISTING_STORE, + primaryRecovery.getRecoverySource().getType() + ); + + // Verify format files exist on the primary after local recovery + assertBusy(() -> { + IndexShard primary = getIndexShard(primaryNodeName(), INDEX_NAME); + Path parquetDir = primary.shardPath().getDataPath().resolve("parquet"); + assertTrue("Primary must have parquet files after local recovery", Files.isDirectory(parquetDir)); + try (Stream files = Files.list(parquetDir)) { + assertTrue("Primary parquet files must survive full restart (fsync)", files.findAny().isPresent()); + } + }, 30, TimeUnit.SECONDS); + + // Verify replica: must be on a different node, have format files, and matching doc count + RecoveryState replicaRecovery = recoveryResponse.shardRecoveryStates() + .get(INDEX_NAME) + .stream() + .filter(rs -> rs.getPrimary() == false) + .findFirst() + .orElseThrow(() -> new AssertionError("No replica recovery state found")); + + // Replica recovers via PEER (segment replication from the already-recovered primary) + assertEquals( + "Replica must recover via PEER after full restart (segment replication from primary)", + RecoverySource.Type.PEER, + replicaRecovery.getRecoverySource().getType() + ); + + // Replica must have format files on disk (received from primary via segment replication) + String replicaNode = null; + String primaryNode = primaryNodeName(); + for (String n : internalCluster().getNodeNames()) { + if (n.equals(primaryNode) == false && n.equals(internalCluster().getClusterManagerName()) == false) { + replicaNode = n; + break; + } + } + assertNotNull("Must find replica node", replicaNode); + assertNotEquals("Replica must be on a different node from primary", primaryNode, replicaNode); + + final String replicaNodeFinal = replicaNode; + assertBusy(() -> { + IndexShard replica = getIndexShard(replicaNodeFinal, INDEX_NAME); + Path parquetDir = replica.shardPath().getDataPath().resolve("parquet"); + assertTrue("Replica must have parquet directory after full restart", Files.isDirectory(parquetDir)); + try (Stream files = Files.list(parquetDir)) { + assertTrue("Replica must have parquet files (received via segment replication from primary)", files.findAny().isPresent()); + } + }, 30, TimeUnit.SECONDS); + } + + /** + * Verifies that merge-on-refresh produces files that are also fsync'd on commit and + * survive a node restart. The merged segment must be recoverable locally. + */ + public void testMergeOnRefreshFilesSurviveRestart() throws Exception { + internalCluster().startClusterManagerOnlyNode(); + internalCluster().startDataOnlyNode(); + + Settings settings = Settings.builder() + .put(compositeIndexSettings(0)) + .put("index.composite.merge_on_refresh_max_size", "10mb") + .build(); + client().admin().indices().prepareCreate(INDEX_NAME).setSettings(settings).get(); + ensureGreen(INDEX_NAME); + + // Index with multiple threads to trigger merge-on-refresh + int numThreads = 3; + int docsPerThread = 10; + java.util.concurrent.CyclicBarrier barrier = new java.util.concurrent.CyclicBarrier(numThreads); + Thread[] threads = new Thread[numThreads]; + java.util.concurrent.atomic.AtomicInteger failures = new java.util.concurrent.atomic.AtomicInteger(0); + + for (int t = 0; t < numThreads; t++) { + int threadId = t; + threads[t] = new Thread(() -> { + try { + barrier.await(); + for (int d = 0; d < docsPerThread; d++) { + client().prepareIndex(INDEX_NAME).setSource("name", "t" + threadId + "_d" + d, "value", threadId * 100 + d).get(); + } + } catch (Exception e) { + failures.incrementAndGet(); + } + }, "merge-fsync-indexer-" + t); + threads[t].start(); + } + for (Thread t : threads) { + t.join(30_000); + } + assertEquals(0, failures.get()); + + int totalDocs = numThreads * docsPerThread; + + // Flush commits + fsyncs all format files (including merged segments) + client().admin().indices().prepareRefresh(INDEX_NAME).get(); + client().admin().indices().prepareFlush(INDEX_NAME).setForce(true).setWaitIfOngoing(true).get(); + + assertEquals("Doc count before restart", totalDocs, getDocCount()); + + // Count parquet files before restart + long parquetFilesBefore; + IndexShard shardBefore = getIndexShard(primaryNodeName(), INDEX_NAME); + Path parquetDirBefore = shardBefore.shardPath().getDataPath().resolve("parquet"); + try (Stream files = Files.list(parquetDirBefore)) { + parquetFilesBefore = files.filter(p -> p.toString().endsWith(".parquet")).count(); + } + assertTrue("Must have parquet files after merge-on-refresh + commit", parquetFilesBefore > 0); + + // Restart — local recovery must find the fsync'd merged files + String nodeName = primaryNodeName(); + internalCluster().restartNode(nodeName); + ensureGreen(INDEX_NAME); + + assertEquals("Doc count must survive restart", totalDocs, getDocCount()); + + // Verify merged parquet files survived restart + assertBusy(() -> { + IndexShard recovered = getIndexShard(primaryNodeName(), INDEX_NAME); + Path parquetDir = recovered.shardPath().getDataPath().resolve("parquet"); + assertTrue("Parquet dir must exist after restart", Files.isDirectory(parquetDir)); + try (Stream files = Files.list(parquetDir)) { + long count = files.filter(p -> p.toString().endsWith(".parquet")).count(); + assertTrue("Merged parquet files must survive restart (fsync guarantee), found " + count, count > 0); + } + }, 30, TimeUnit.SECONDS); + } +} diff --git a/sandbox/plugins/composite-engine/src/main/java/org/opensearch/composite/CompositeIndexingExecutionEngine.java b/sandbox/plugins/composite-engine/src/main/java/org/opensearch/composite/CompositeIndexingExecutionEngine.java index 149bb799fb278..95bf52af4d98f 100644 --- a/sandbox/plugins/composite-engine/src/main/java/org/opensearch/composite/CompositeIndexingExecutionEngine.java +++ b/sandbox/plugins/composite-engine/src/main/java/org/opensearch/composite/CompositeIndexingExecutionEngine.java @@ -41,15 +41,20 @@ import java.io.IOException; import java.util.ArrayList; import java.util.Collection; +import java.util.Collections; import java.util.HashMap; +import java.util.HashSet; import java.util.IdentityHashMap; import java.util.LinkedHashMap; import java.util.List; import java.util.Map; import java.util.Objects; import java.util.Set; +import java.util.concurrent.ConcurrentHashMap; import java.util.stream.Collectors; +import org.jspecify.annotations.NonNull; + /** * A composite {@link IndexingExecutionEngine} that orchestrates indexing across * multiple per-format engines behind a single interface. @@ -73,6 +78,8 @@ public class CompositeIndexingExecutionEngine implements IndexingExecutionEngine private final CompositeDataFormat compositeDataFormat; private final Committer committer; private final IndexSettings indexSettings; + private final CompositeMerger merger; + private volatile Map> pendingDeletes = new ConcurrentHashMap<>(); /** * Constructs a CompositeIndexingExecutionEngine by reading index settings to @@ -143,6 +150,7 @@ public CompositeIndexingExecutionEngine( this.compositeDataFormat = new CompositeDataFormat(primaryFormat, allFormats); this.committer = committer; this.indexSettings = indexSettings; + this.merger = new CompositeMerger(this, compositeDataFormat); } /** @@ -193,7 +201,7 @@ public Writer createWriter(WriterConfig config) { /** {@inheritDoc} Delegates to the primary engine's merger. */ @Override public Merger getMerger() { - return new CompositeMerger(this, compositeDataFormat); + return merger; } /** @@ -223,6 +231,8 @@ public Exception getTragicException() { */ @Override public RefreshResult refresh(RefreshInput refreshInput) throws IOException { + tryDeletePendingFiles(); + // All per-format engines refresh normally (primary passes through, secondary does addIndexes) RefreshInput perFormatInput = new RefreshInput(refreshInput.existingSegments(), refreshInput.writerFiles()); RefreshResult primary = primaryEngine.refresh(perFormatInput); @@ -259,41 +269,19 @@ public RefreshResult refresh(RefreshInput refreshInput) throws IOException { if (onlyNew.size() > 1) { try { final long mergeStartNanos = System.nanoTime(); + MergeResult mergeResult = merger.merge( + MergeInput.builder().segments(onlyNew).newWriterGeneration(refreshInput.nextAvailableGeneration()).build() + ); - Merger primaryMerger = primaryEngine.getMerger(); - MergeInput primaryMergeInput = MergeInput.builder() - .segments(onlyNew) - .newWriterGeneration(refreshInput.nextAvailableGeneration()) - .build(); - MergeResult primaryResult = primaryMerger.merge(primaryMergeInput); - WriterFileSet primaryMerged = primaryResult.getMergedWriterFileSetForDataformat(primaryEngine.getDataFormat()); - - if (primaryMerged != null) { - Segment.Builder consolidated = Segment.builder(refreshInput.nextAvailableGeneration()); - consolidated.addSearchableFiles(primaryEngine.getDataFormat(), primaryMerged); - - primaryResult.rowIdMapping().ifPresent(rowIdMapping -> { - for (IndexingExecutionEngine engine : secondaryEngines) { - try { - Merger secMerger = engine.getMerger(); - MergeInput secMergeInput = MergeInput.builder() - .segments(onlyNew) - .rowIdMapping(rowIdMapping) - .newWriterGeneration(refreshInput.nextAvailableGeneration()) - .build(); - MergeResult secResult = secMerger.merge(secMergeInput); - WriterFileSet secMerged = secResult.getMergedWriterFileSetForDataformat(engine.getDataFormat()); - if (secMerged != null) { - consolidated.addSearchableFiles(engine.getDataFormat(), secMerged); - } - } catch (IOException e) { - throw new java.io.UncheckedIOException(e); - } - } - }); - + if (mergeResult != null) { List result = new ArrayList<>(refreshInput.existingSegments()); - Segment mergedSegment = consolidated.build(); + Segment mergedSegment = new Segment( + refreshInput.nextAvailableGeneration(), + mergeResult.getMergedWriterFileSet() + .entrySet() + .stream() + .collect(Collectors.toMap(e -> e.getKey().name(), Map.Entry::getValue)) + ); result.add(mergedSegment); if (logger.isDebugEnabled()) { @@ -317,6 +305,12 @@ public RefreshResult refresh(RefreshInput refreshInput) throws IOException { assert result.stream().allMatch(s -> s.dfGroupedSearchableFiles().size() >= 1 + secondaryEngines.size()) : "refresh result segments must contain all configured formats"; + for (Map.Entry> pendingDeletionPerFormat : deleteFiles(getFilesToDelete(onlyNew)) + .entrySet()) { + pendingDeletes.computeIfAbsent(pendingDeletionPerFormat.getKey(), k -> new ArrayList<>()) + .addAll(pendingDeletionPerFormat.getValue()); + } + return new RefreshResult(List.copyOf(result)); } } catch (Exception e) { @@ -333,6 +327,31 @@ public RefreshResult refresh(RefreshInput refreshInput) throws IOException { return new RefreshResult(List.copyOf(newSegments)); } + private static @NonNull Map> getFilesToDelete(List segmentsToPurge) { + Map> filesToDelete = new HashMap<>(); + for (Segment segment : segmentsToPurge) { + for (Map.Entry entry : segment.dfGroupedSearchableFiles().entrySet()) { + filesToDelete.compute(entry.getKey(), (k, v) -> { + Set files = v; + if (v == null) { + files = new HashSet<>(); + } + files.addAll(entry.getValue().files()); + return files; + }); + } + } + Map> unmodifiable = new HashMap<>(); + for (Map.Entry> entry : filesToDelete.entrySet()) { + unmodifiable.put(entry.getKey(), Collections.unmodifiableSet(entry.getValue())); + } + return unmodifiable; + } + + private void tryDeletePendingFiles() throws IOException { + pendingDeletes = deleteFiles(pendingDeletes); + } + private boolean shouldMergeOnRefresh(List writerFiles) { long maxBytes = CompositeDataFormatPlugin.MERGE_ON_REFRESH_MAX_SIZE.get(indexSettings.getSettings()).getBytes(); if (maxBytes <= 0) { diff --git a/server/src/main/java/org/opensearch/index/store/SubdirectoryAwareDirectory.java b/server/src/main/java/org/opensearch/index/store/SubdirectoryAwareDirectory.java index 980c82b490e66..45672e310c30b 100644 --- a/server/src/main/java/org/opensearch/index/store/SubdirectoryAwareDirectory.java +++ b/server/src/main/java/org/opensearch/index/store/SubdirectoryAwareDirectory.java @@ -11,10 +11,12 @@ import org.apache.logging.log4j.LogManager; import org.apache.logging.log4j.Logger; import org.apache.lucene.store.Directory; +import org.apache.lucene.store.FSDirectory; import org.apache.lucene.store.FilterDirectory; import org.apache.lucene.store.IOContext; import org.apache.lucene.store.IndexInput; import org.apache.lucene.store.IndexOutput; +import org.opensearch.common.util.io.IOUtils; import org.opensearch.index.shard.ShardPath; import java.io.IOException; @@ -24,11 +26,12 @@ import java.nio.file.Path; import java.nio.file.SimpleFileVisitor; import java.nio.file.attribute.BasicFileAttributes; +import java.util.ArrayList; import java.util.Arrays; import java.util.Collection; import java.util.HashSet; +import java.util.List; import java.util.Set; -import java.util.stream.Collectors; /** * A Lucene Directory implementation that handles files in subdirectories. @@ -41,6 +44,7 @@ public class SubdirectoryAwareDirectory extends FilterDirectory { private static final Logger logger = LogManager.getLogger(SubdirectoryAwareDirectory.class); private static final Set EXCLUDED_SUBDIRECTORIES = Set.of("index/", "translog/", "_state/"); private final ShardPath shardPath; + private final Path fsDataPath; /** * Constructor for SubdirectoryAwareDirectory. @@ -51,6 +55,12 @@ public class SubdirectoryAwareDirectory extends FilterDirectory { public SubdirectoryAwareDirectory(Directory delegate, ShardPath shardPath) { super(delegate); this.shardPath = shardPath; + Directory unwrapped = FilterDirectory.unwrap(delegate); + if (unwrapped instanceof FSDirectory fsDir) { + this.fsDataPath = fsDir.getDirectory().getParent(); + } else { + this.fsDataPath = shardPath.getDataPath(); + } } @Override @@ -76,9 +86,55 @@ public long fileLength(String name) throws IOException { return super.fileLength(parseFilePath(name)); } + /** + * Syncs file data to durable storage. Subdirectory files are fsync'd directly against + * {@link #fsDataPath} (they live outside the delegate FSDirectory's root). Index-local + * files are delegated to the underlying FSDirectory via {@code super.sync()}. + * + *

      {@link #fsDataPath} is derived from the FSDirectory's own path to ensure it shares + * the same filesystem provider as the delegate — required for correct behavior under + * Lucene's mock filesystem wrappers in tests. + */ @Override public void sync(Collection names) throws IOException { - super.sync(names.stream().map(this::parseFilePath).collect(Collectors.toList())); + List indexFiles = new ArrayList<>(); + Path indexDir = shardPath.resolveIndex(); + for (String name : names) { + Path resolved = fsDataPath.resolve(parseFilePath(name)); + if (resolved.startsWith(indexDir)) { + indexFiles.add(resolved.toString()); + } else { + Path normalized = resolved.normalize(); + if (normalized.startsWith(fsDataPath) == false) { + throw new IOException("Path traversal detected: " + name + " resolves outside shard data path"); + } + IOUtils.fsync(normalized, false); + } + } + if (indexFiles.isEmpty() == false) { + super.sync(indexFiles); + } + } + + /** + * Syncs directory metadata (directory entries) for both the index directory and all + * non-excluded subdirectories under the shard data path. This ensures that file + * creation is durable — a crash after {@link #sync} but before {@code syncMetaData} + * could leave file bytes on disk but directory entries missing. + */ + @Override + public void syncMetaData() throws IOException { + super.syncMetaData(); + if (Files.isDirectory(fsDataPath)) { + try (var stream = Files.newDirectoryStream(fsDataPath, Files::isDirectory)) { + for (Path subdir : stream) { + String dirName = subdir.getFileName().toString() + "/"; + if (EXCLUDED_SUBDIRECTORIES.contains(dirName) == false) { + IOUtils.fsync(subdir, true); + } + } + } + } } @Override From 2336baf9d7723920f95d125f064590e6f6fea905 Mon Sep 17 00:00:00 2001 From: Andriy Redko Date: Wed, 3 Jun 2026 11:06:02 -0400 Subject: [PATCH 61/96] Update Netty to 4.2.15.Final (#21944) Signed-off-by: Andriy Redko --- gradle/libs.versions.toml | 2 +- .../licenses/netty-buffer-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-buffer-4.2.15.Final.jar.sha1 | 1 + .../netty-codec-classes-quic-4.2.14.Final.jar.sha1 | 1 - .../netty-codec-classes-quic-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-common-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-common-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-handler-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-handler-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-transport-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-transport-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-buffer-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-buffer-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-codec-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-codec-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-codec-base-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-codec-base-4.2.15.Final.jar.sha1 | 1 + .../netty-codec-classes-quic-4.2.14.Final.jar.sha1 | 1 - .../netty-codec-classes-quic-4.2.15.Final.jar.sha1 | 1 + .../netty-codec-compression-4.2.14.Final.jar.sha1 | 1 - .../netty-codec-compression-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-codec-http-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-codec-http-4.2.15.Final.jar.sha1 | 1 + .../netty-codec-http2-4.2.14.Final.jar.sha1 | 1 - .../netty-codec-http2-4.2.15.Final.jar.sha1 | 1 + .../netty-codec-http3-4.2.14.Final.jar.sha1 | 1 - .../netty-codec-http3-4.2.15.Final.jar.sha1 | 1 + ...native-quic-4.2.14.Final-linux-aarch_64.jar.sha1 | 1 - ...c-native-quic-4.2.14.Final-linux-x86_64.jar.sha1 | 1 - ...c-native-quic-4.2.14.Final-osx-aarch_64.jar.sha1 | 1 - ...dec-native-quic-4.2.14.Final-osx-x86_64.jar.sha1 | 1 - ...native-quic-4.2.14.Final-windows-x86_64.jar.sha1 | 1 - .../netty-codec-native-quic-4.2.14.Final.jar.sha1 | 1 - ...native-quic-4.2.15.Final-linux-aarch_64.jar.sha1 | 1 + ...c-native-quic-4.2.15.Final-linux-x86_64.jar.sha1 | 1 + ...c-native-quic-4.2.15.Final-osx-aarch_64.jar.sha1 | 1 + ...dec-native-quic-4.2.15.Final-osx-x86_64.jar.sha1 | 1 + ...native-quic-4.2.15.Final-windows-x86_64.jar.sha1 | 1 + .../netty-codec-native-quic-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-common-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-common-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-handler-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-handler-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-resolver-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-resolver-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-transport-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-transport-4.2.15.Final.jar.sha1 | 1 + ...ansport-native-unix-common-4.2.14.Final.jar.sha1 | 1 - ...ansport-native-unix-common-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-buffer-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-buffer-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-common-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-common-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-codec-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-codec-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-codec-base-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-codec-base-4.2.15.Final.jar.sha1 | 1 + .../netty-codec-compression-4.2.14.Final.jar.sha1 | 1 - .../netty-codec-compression-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-codec-http-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-codec-http-4.2.15.Final.jar.sha1 | 1 + .../netty-codec-http2-4.2.14.Final.jar.sha1 | 1 - .../netty-codec-http2-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-handler-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-handler-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-resolver-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-resolver-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-transport-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-transport-4.2.15.Final.jar.sha1 | 1 + ...ty-transport-classes-epoll-4.2.14.Final.jar.sha1 | 1 - ...ty-transport-classes-epoll-4.2.15.Final.jar.sha1 | 1 + ...ansport-native-unix-common-4.2.14.Final.jar.sha1 | 1 - ...ansport-native-unix-common-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-buffer-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-buffer-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-codec-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-codec-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-codec-base-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-codec-base-4.2.15.Final.jar.sha1 | 1 + .../netty-codec-compression-4.2.14.Final.jar.sha1 | 1 - .../netty-codec-compression-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-codec-http-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-codec-http-4.2.15.Final.jar.sha1 | 1 + .../netty-codec-http2-4.2.14.Final.jar.sha1 | 1 - .../netty-codec-http2-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-common-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-common-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-handler-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-handler-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-resolver-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-resolver-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-transport-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-transport-4.2.15.Final.jar.sha1 | 1 + ...ty-transport-classes-epoll-4.2.14.Final.jar.sha1 | 1 - ...ty-transport-classes-epoll-4.2.15.Final.jar.sha1 | 1 + ...ansport-native-unix-common-4.2.14.Final.jar.sha1 | 1 - ...ansport-native-unix-common-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-codec-base-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-codec-base-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-codec-dns-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-codec-dns-4.2.15.Final.jar.sha1 | 1 + .../netty-codec-http2-4.2.14.Final.jar.sha1 | 1 - .../netty-codec-http2-4.2.15.Final.jar.sha1 | 1 + .../netty-codec-socks-4.2.14.Final.jar.sha1 | 1 - .../netty-codec-socks-4.2.15.Final.jar.sha1 | 1 + .../netty-handler-proxy-4.2.14.Final.jar.sha1 | 1 - .../netty-handler-proxy-4.2.15.Final.jar.sha1 | 1 + .../netty-resolver-dns-4.2.14.Final.jar.sha1 | 1 - .../netty-resolver-dns-4.2.15.Final.jar.sha1 | 1 + ...ansport-native-unix-common-4.2.14.Final.jar.sha1 | 1 - ...ansport-native-unix-common-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-all-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-all-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-buffer-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-buffer-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-codec-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-codec-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-codec-base-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-codec-base-4.2.15.Final.jar.sha1 | 1 + .../netty-codec-compression-4.2.14.Final.jar.sha1 | 1 - .../netty-codec-compression-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-codec-http-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-codec-http-4.2.15.Final.jar.sha1 | 1 + .../netty-codec-http2-4.2.14.Final.jar.sha1 | 1 - .../netty-codec-http2-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-common-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-common-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-handler-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-handler-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-resolver-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-resolver-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-transport-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-transport-4.2.15.Final.jar.sha1 | 1 + ...ty-transport-classes-epoll-4.2.14.Final.jar.sha1 | 1 - ...ty-transport-classes-epoll-4.2.15.Final.jar.sha1 | 1 + ...ansport-native-unix-common-4.2.14.Final.jar.sha1 | 1 - ...ansport-native-unix-common-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-buffer-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-buffer-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-codec-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-codec-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-codec-base-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-codec-base-4.2.15.Final.jar.sha1 | 1 + .../netty-codec-classes-quic-4.2.14.Final.jar.sha1 | 1 - .../netty-codec-classes-quic-4.2.15.Final.jar.sha1 | 1 + .../netty-codec-compression-4.2.14.Final.jar.sha1 | 1 - .../netty-codec-compression-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-codec-dns-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-codec-dns-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-codec-http-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-codec-http-4.2.15.Final.jar.sha1 | 1 + .../netty-codec-http2-4.2.14.Final.jar.sha1 | 1 - .../netty-codec-http2-4.2.15.Final.jar.sha1 | 1 + .../netty-codec-http3-4.2.14.Final.jar.sha1 | 1 - .../netty-codec-http3-4.2.15.Final.jar.sha1 | 1 + ...native-quic-4.2.14.Final-linux-aarch_64.jar.sha1 | 1 - ...c-native-quic-4.2.14.Final-linux-x86_64.jar.sha1 | 1 - ...c-native-quic-4.2.14.Final-osx-aarch_64.jar.sha1 | 1 - ...dec-native-quic-4.2.14.Final-osx-x86_64.jar.sha1 | 1 - ...native-quic-4.2.14.Final-windows-x86_64.jar.sha1 | 1 - .../netty-codec-native-quic-4.2.14.Final.jar.sha1 | 1 - ...native-quic-4.2.15.Final-linux-aarch_64.jar.sha1 | 1 + ...c-native-quic-4.2.15.Final-linux-x86_64.jar.sha1 | 1 + ...c-native-quic-4.2.15.Final-osx-aarch_64.jar.sha1 | 1 + ...dec-native-quic-4.2.15.Final-osx-x86_64.jar.sha1 | 1 + ...native-quic-4.2.15.Final-windows-x86_64.jar.sha1 | 1 + .../netty-codec-native-quic-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-common-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-common-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-handler-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-handler-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-resolver-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-resolver-4.2.15.Final.jar.sha1 | 1 + .../netty-resolver-dns-4.2.14.Final.jar.sha1 | 1 - .../netty-resolver-dns-4.2.15.Final.jar.sha1 | 1 + .../licenses/netty-transport-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-transport-4.2.15.Final.jar.sha1 | 1 + ...ansport-native-unix-common-4.2.14.Final.jar.sha1 | 1 - ...ansport-native-unix-common-4.2.15.Final.jar.sha1 | 1 + .../netty4/ReactorNetty4HttpRequestSizeLimitIT.java | 1 + .../netty4/ReactorNetty4HttpServerTransport.java | 13 ++++++++++++- .../transport/reactor/ReactorNetty4Plugin.java | 1 + .../licenses/netty-pkitesting-4.2.14.Final.jar.sha1 | 1 - .../licenses/netty-pkitesting-4.2.15.Final.jar.sha1 | 1 + 184 files changed, 105 insertions(+), 92 deletions(-) delete mode 100644 libs/netty4/licenses/netty-buffer-4.2.14.Final.jar.sha1 create mode 100644 libs/netty4/licenses/netty-buffer-4.2.15.Final.jar.sha1 delete mode 100644 libs/netty4/licenses/netty-codec-classes-quic-4.2.14.Final.jar.sha1 create mode 100644 libs/netty4/licenses/netty-codec-classes-quic-4.2.15.Final.jar.sha1 delete mode 100644 libs/netty4/licenses/netty-common-4.2.14.Final.jar.sha1 create mode 100644 libs/netty4/licenses/netty-common-4.2.15.Final.jar.sha1 delete mode 100644 libs/netty4/licenses/netty-handler-4.2.14.Final.jar.sha1 create mode 100644 libs/netty4/licenses/netty-handler-4.2.15.Final.jar.sha1 delete mode 100644 libs/netty4/licenses/netty-transport-4.2.14.Final.jar.sha1 create mode 100644 libs/netty4/licenses/netty-transport-4.2.15.Final.jar.sha1 delete mode 100644 modules/transport-netty4/licenses/netty-buffer-4.2.14.Final.jar.sha1 create mode 100644 modules/transport-netty4/licenses/netty-buffer-4.2.15.Final.jar.sha1 delete mode 100644 modules/transport-netty4/licenses/netty-codec-4.2.14.Final.jar.sha1 create mode 100644 modules/transport-netty4/licenses/netty-codec-4.2.15.Final.jar.sha1 delete mode 100644 modules/transport-netty4/licenses/netty-codec-base-4.2.14.Final.jar.sha1 create mode 100644 modules/transport-netty4/licenses/netty-codec-base-4.2.15.Final.jar.sha1 delete mode 100644 modules/transport-netty4/licenses/netty-codec-classes-quic-4.2.14.Final.jar.sha1 create mode 100644 modules/transport-netty4/licenses/netty-codec-classes-quic-4.2.15.Final.jar.sha1 delete mode 100644 modules/transport-netty4/licenses/netty-codec-compression-4.2.14.Final.jar.sha1 create mode 100644 modules/transport-netty4/licenses/netty-codec-compression-4.2.15.Final.jar.sha1 delete mode 100644 modules/transport-netty4/licenses/netty-codec-http-4.2.14.Final.jar.sha1 create mode 100644 modules/transport-netty4/licenses/netty-codec-http-4.2.15.Final.jar.sha1 delete mode 100644 modules/transport-netty4/licenses/netty-codec-http2-4.2.14.Final.jar.sha1 create mode 100644 modules/transport-netty4/licenses/netty-codec-http2-4.2.15.Final.jar.sha1 delete mode 100644 modules/transport-netty4/licenses/netty-codec-http3-4.2.14.Final.jar.sha1 create mode 100644 modules/transport-netty4/licenses/netty-codec-http3-4.2.15.Final.jar.sha1 delete mode 100644 modules/transport-netty4/licenses/netty-codec-native-quic-4.2.14.Final-linux-aarch_64.jar.sha1 delete mode 100644 modules/transport-netty4/licenses/netty-codec-native-quic-4.2.14.Final-linux-x86_64.jar.sha1 delete mode 100644 modules/transport-netty4/licenses/netty-codec-native-quic-4.2.14.Final-osx-aarch_64.jar.sha1 delete mode 100644 modules/transport-netty4/licenses/netty-codec-native-quic-4.2.14.Final-osx-x86_64.jar.sha1 delete mode 100644 modules/transport-netty4/licenses/netty-codec-native-quic-4.2.14.Final-windows-x86_64.jar.sha1 delete mode 100644 modules/transport-netty4/licenses/netty-codec-native-quic-4.2.14.Final.jar.sha1 create mode 100644 modules/transport-netty4/licenses/netty-codec-native-quic-4.2.15.Final-linux-aarch_64.jar.sha1 create mode 100644 modules/transport-netty4/licenses/netty-codec-native-quic-4.2.15.Final-linux-x86_64.jar.sha1 create mode 100644 modules/transport-netty4/licenses/netty-codec-native-quic-4.2.15.Final-osx-aarch_64.jar.sha1 create mode 100644 modules/transport-netty4/licenses/netty-codec-native-quic-4.2.15.Final-osx-x86_64.jar.sha1 create mode 100644 modules/transport-netty4/licenses/netty-codec-native-quic-4.2.15.Final-windows-x86_64.jar.sha1 create mode 100644 modules/transport-netty4/licenses/netty-codec-native-quic-4.2.15.Final.jar.sha1 delete mode 100644 modules/transport-netty4/licenses/netty-common-4.2.14.Final.jar.sha1 create mode 100644 modules/transport-netty4/licenses/netty-common-4.2.15.Final.jar.sha1 delete mode 100644 modules/transport-netty4/licenses/netty-handler-4.2.14.Final.jar.sha1 create mode 100644 modules/transport-netty4/licenses/netty-handler-4.2.15.Final.jar.sha1 delete mode 100644 modules/transport-netty4/licenses/netty-resolver-4.2.14.Final.jar.sha1 create mode 100644 modules/transport-netty4/licenses/netty-resolver-4.2.15.Final.jar.sha1 delete mode 100644 modules/transport-netty4/licenses/netty-transport-4.2.14.Final.jar.sha1 create mode 100644 modules/transport-netty4/licenses/netty-transport-4.2.15.Final.jar.sha1 delete mode 100644 modules/transport-netty4/licenses/netty-transport-native-unix-common-4.2.14.Final.jar.sha1 create mode 100644 modules/transport-netty4/licenses/netty-transport-native-unix-common-4.2.15.Final.jar.sha1 delete mode 100644 plugins/arrow-base/licenses/netty-buffer-4.2.14.Final.jar.sha1 create mode 100644 plugins/arrow-base/licenses/netty-buffer-4.2.15.Final.jar.sha1 delete mode 100644 plugins/arrow-base/licenses/netty-common-4.2.14.Final.jar.sha1 create mode 100644 plugins/arrow-base/licenses/netty-common-4.2.15.Final.jar.sha1 delete mode 100644 plugins/arrow-flight-rpc/licenses/netty-codec-4.2.14.Final.jar.sha1 create mode 100644 plugins/arrow-flight-rpc/licenses/netty-codec-4.2.15.Final.jar.sha1 delete mode 100644 plugins/arrow-flight-rpc/licenses/netty-codec-base-4.2.14.Final.jar.sha1 create mode 100644 plugins/arrow-flight-rpc/licenses/netty-codec-base-4.2.15.Final.jar.sha1 delete mode 100644 plugins/arrow-flight-rpc/licenses/netty-codec-compression-4.2.14.Final.jar.sha1 create mode 100644 plugins/arrow-flight-rpc/licenses/netty-codec-compression-4.2.15.Final.jar.sha1 delete mode 100644 plugins/arrow-flight-rpc/licenses/netty-codec-http-4.2.14.Final.jar.sha1 create mode 100644 plugins/arrow-flight-rpc/licenses/netty-codec-http-4.2.15.Final.jar.sha1 delete mode 100644 plugins/arrow-flight-rpc/licenses/netty-codec-http2-4.2.14.Final.jar.sha1 create mode 100644 plugins/arrow-flight-rpc/licenses/netty-codec-http2-4.2.15.Final.jar.sha1 delete mode 100644 plugins/arrow-flight-rpc/licenses/netty-handler-4.2.14.Final.jar.sha1 create mode 100644 plugins/arrow-flight-rpc/licenses/netty-handler-4.2.15.Final.jar.sha1 delete mode 100644 plugins/arrow-flight-rpc/licenses/netty-resolver-4.2.14.Final.jar.sha1 create mode 100644 plugins/arrow-flight-rpc/licenses/netty-resolver-4.2.15.Final.jar.sha1 delete mode 100644 plugins/arrow-flight-rpc/licenses/netty-transport-4.2.14.Final.jar.sha1 create mode 100644 plugins/arrow-flight-rpc/licenses/netty-transport-4.2.15.Final.jar.sha1 delete mode 100644 plugins/arrow-flight-rpc/licenses/netty-transport-classes-epoll-4.2.14.Final.jar.sha1 create mode 100644 plugins/arrow-flight-rpc/licenses/netty-transport-classes-epoll-4.2.15.Final.jar.sha1 delete mode 100644 plugins/arrow-flight-rpc/licenses/netty-transport-native-unix-common-4.2.14.Final.jar.sha1 create mode 100644 plugins/arrow-flight-rpc/licenses/netty-transport-native-unix-common-4.2.15.Final.jar.sha1 delete mode 100644 plugins/ingestion-kinesis/licenses/netty-buffer-4.2.14.Final.jar.sha1 create mode 100644 plugins/ingestion-kinesis/licenses/netty-buffer-4.2.15.Final.jar.sha1 delete mode 100644 plugins/ingestion-kinesis/licenses/netty-codec-4.2.14.Final.jar.sha1 create mode 100644 plugins/ingestion-kinesis/licenses/netty-codec-4.2.15.Final.jar.sha1 delete mode 100644 plugins/ingestion-kinesis/licenses/netty-codec-base-4.2.14.Final.jar.sha1 create mode 100644 plugins/ingestion-kinesis/licenses/netty-codec-base-4.2.15.Final.jar.sha1 delete mode 100644 plugins/ingestion-kinesis/licenses/netty-codec-compression-4.2.14.Final.jar.sha1 create mode 100644 plugins/ingestion-kinesis/licenses/netty-codec-compression-4.2.15.Final.jar.sha1 delete mode 100644 plugins/ingestion-kinesis/licenses/netty-codec-http-4.2.14.Final.jar.sha1 create mode 100644 plugins/ingestion-kinesis/licenses/netty-codec-http-4.2.15.Final.jar.sha1 delete mode 100644 plugins/ingestion-kinesis/licenses/netty-codec-http2-4.2.14.Final.jar.sha1 create mode 100644 plugins/ingestion-kinesis/licenses/netty-codec-http2-4.2.15.Final.jar.sha1 delete mode 100644 plugins/ingestion-kinesis/licenses/netty-common-4.2.14.Final.jar.sha1 create mode 100644 plugins/ingestion-kinesis/licenses/netty-common-4.2.15.Final.jar.sha1 delete mode 100644 plugins/ingestion-kinesis/licenses/netty-handler-4.2.14.Final.jar.sha1 create mode 100644 plugins/ingestion-kinesis/licenses/netty-handler-4.2.15.Final.jar.sha1 delete mode 100644 plugins/ingestion-kinesis/licenses/netty-resolver-4.2.14.Final.jar.sha1 create mode 100644 plugins/ingestion-kinesis/licenses/netty-resolver-4.2.15.Final.jar.sha1 delete mode 100644 plugins/ingestion-kinesis/licenses/netty-transport-4.2.14.Final.jar.sha1 create mode 100644 plugins/ingestion-kinesis/licenses/netty-transport-4.2.15.Final.jar.sha1 delete mode 100644 plugins/ingestion-kinesis/licenses/netty-transport-classes-epoll-4.2.14.Final.jar.sha1 create mode 100644 plugins/ingestion-kinesis/licenses/netty-transport-classes-epoll-4.2.15.Final.jar.sha1 delete mode 100644 plugins/ingestion-kinesis/licenses/netty-transport-native-unix-common-4.2.14.Final.jar.sha1 create mode 100644 plugins/ingestion-kinesis/licenses/netty-transport-native-unix-common-4.2.15.Final.jar.sha1 delete mode 100644 plugins/repository-azure/licenses/netty-codec-base-4.2.14.Final.jar.sha1 create mode 100644 plugins/repository-azure/licenses/netty-codec-base-4.2.15.Final.jar.sha1 delete mode 100644 plugins/repository-azure/licenses/netty-codec-dns-4.2.14.Final.jar.sha1 create mode 100644 plugins/repository-azure/licenses/netty-codec-dns-4.2.15.Final.jar.sha1 delete mode 100644 plugins/repository-azure/licenses/netty-codec-http2-4.2.14.Final.jar.sha1 create mode 100644 plugins/repository-azure/licenses/netty-codec-http2-4.2.15.Final.jar.sha1 delete mode 100644 plugins/repository-azure/licenses/netty-codec-socks-4.2.14.Final.jar.sha1 create mode 100644 plugins/repository-azure/licenses/netty-codec-socks-4.2.15.Final.jar.sha1 delete mode 100644 plugins/repository-azure/licenses/netty-handler-proxy-4.2.14.Final.jar.sha1 create mode 100644 plugins/repository-azure/licenses/netty-handler-proxy-4.2.15.Final.jar.sha1 delete mode 100644 plugins/repository-azure/licenses/netty-resolver-dns-4.2.14.Final.jar.sha1 create mode 100644 plugins/repository-azure/licenses/netty-resolver-dns-4.2.15.Final.jar.sha1 delete mode 100644 plugins/repository-azure/licenses/netty-transport-native-unix-common-4.2.14.Final.jar.sha1 create mode 100644 plugins/repository-azure/licenses/netty-transport-native-unix-common-4.2.15.Final.jar.sha1 delete mode 100644 plugins/repository-hdfs/licenses/netty-all-4.2.14.Final.jar.sha1 create mode 100644 plugins/repository-hdfs/licenses/netty-all-4.2.15.Final.jar.sha1 delete mode 100644 plugins/repository-s3/licenses/netty-buffer-4.2.14.Final.jar.sha1 create mode 100644 plugins/repository-s3/licenses/netty-buffer-4.2.15.Final.jar.sha1 delete mode 100644 plugins/repository-s3/licenses/netty-codec-4.2.14.Final.jar.sha1 create mode 100644 plugins/repository-s3/licenses/netty-codec-4.2.15.Final.jar.sha1 delete mode 100644 plugins/repository-s3/licenses/netty-codec-base-4.2.14.Final.jar.sha1 create mode 100644 plugins/repository-s3/licenses/netty-codec-base-4.2.15.Final.jar.sha1 delete mode 100644 plugins/repository-s3/licenses/netty-codec-compression-4.2.14.Final.jar.sha1 create mode 100644 plugins/repository-s3/licenses/netty-codec-compression-4.2.15.Final.jar.sha1 delete mode 100644 plugins/repository-s3/licenses/netty-codec-http-4.2.14.Final.jar.sha1 create mode 100644 plugins/repository-s3/licenses/netty-codec-http-4.2.15.Final.jar.sha1 delete mode 100644 plugins/repository-s3/licenses/netty-codec-http2-4.2.14.Final.jar.sha1 create mode 100644 plugins/repository-s3/licenses/netty-codec-http2-4.2.15.Final.jar.sha1 delete mode 100644 plugins/repository-s3/licenses/netty-common-4.2.14.Final.jar.sha1 create mode 100644 plugins/repository-s3/licenses/netty-common-4.2.15.Final.jar.sha1 delete mode 100644 plugins/repository-s3/licenses/netty-handler-4.2.14.Final.jar.sha1 create mode 100644 plugins/repository-s3/licenses/netty-handler-4.2.15.Final.jar.sha1 delete mode 100644 plugins/repository-s3/licenses/netty-resolver-4.2.14.Final.jar.sha1 create mode 100644 plugins/repository-s3/licenses/netty-resolver-4.2.15.Final.jar.sha1 delete mode 100644 plugins/repository-s3/licenses/netty-transport-4.2.14.Final.jar.sha1 create mode 100644 plugins/repository-s3/licenses/netty-transport-4.2.15.Final.jar.sha1 delete mode 100644 plugins/repository-s3/licenses/netty-transport-classes-epoll-4.2.14.Final.jar.sha1 create mode 100644 plugins/repository-s3/licenses/netty-transport-classes-epoll-4.2.15.Final.jar.sha1 delete mode 100644 plugins/repository-s3/licenses/netty-transport-native-unix-common-4.2.14.Final.jar.sha1 create mode 100644 plugins/repository-s3/licenses/netty-transport-native-unix-common-4.2.15.Final.jar.sha1 delete mode 100644 plugins/transport-reactor-netty4/licenses/netty-buffer-4.2.14.Final.jar.sha1 create mode 100644 plugins/transport-reactor-netty4/licenses/netty-buffer-4.2.15.Final.jar.sha1 delete mode 100644 plugins/transport-reactor-netty4/licenses/netty-codec-4.2.14.Final.jar.sha1 create mode 100644 plugins/transport-reactor-netty4/licenses/netty-codec-4.2.15.Final.jar.sha1 delete mode 100644 plugins/transport-reactor-netty4/licenses/netty-codec-base-4.2.14.Final.jar.sha1 create mode 100644 plugins/transport-reactor-netty4/licenses/netty-codec-base-4.2.15.Final.jar.sha1 delete mode 100644 plugins/transport-reactor-netty4/licenses/netty-codec-classes-quic-4.2.14.Final.jar.sha1 create mode 100644 plugins/transport-reactor-netty4/licenses/netty-codec-classes-quic-4.2.15.Final.jar.sha1 delete mode 100644 plugins/transport-reactor-netty4/licenses/netty-codec-compression-4.2.14.Final.jar.sha1 create mode 100644 plugins/transport-reactor-netty4/licenses/netty-codec-compression-4.2.15.Final.jar.sha1 delete mode 100644 plugins/transport-reactor-netty4/licenses/netty-codec-dns-4.2.14.Final.jar.sha1 create mode 100644 plugins/transport-reactor-netty4/licenses/netty-codec-dns-4.2.15.Final.jar.sha1 delete mode 100644 plugins/transport-reactor-netty4/licenses/netty-codec-http-4.2.14.Final.jar.sha1 create mode 100644 plugins/transport-reactor-netty4/licenses/netty-codec-http-4.2.15.Final.jar.sha1 delete mode 100644 plugins/transport-reactor-netty4/licenses/netty-codec-http2-4.2.14.Final.jar.sha1 create mode 100644 plugins/transport-reactor-netty4/licenses/netty-codec-http2-4.2.15.Final.jar.sha1 delete mode 100644 plugins/transport-reactor-netty4/licenses/netty-codec-http3-4.2.14.Final.jar.sha1 create mode 100644 plugins/transport-reactor-netty4/licenses/netty-codec-http3-4.2.15.Final.jar.sha1 delete mode 100644 plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.14.Final-linux-aarch_64.jar.sha1 delete mode 100644 plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.14.Final-linux-x86_64.jar.sha1 delete mode 100644 plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.14.Final-osx-aarch_64.jar.sha1 delete mode 100644 plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.14.Final-osx-x86_64.jar.sha1 delete mode 100644 plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.14.Final-windows-x86_64.jar.sha1 delete mode 100644 plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.14.Final.jar.sha1 create mode 100644 plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.15.Final-linux-aarch_64.jar.sha1 create mode 100644 plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.15.Final-linux-x86_64.jar.sha1 create mode 100644 plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.15.Final-osx-aarch_64.jar.sha1 create mode 100644 plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.15.Final-osx-x86_64.jar.sha1 create mode 100644 plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.15.Final-windows-x86_64.jar.sha1 create mode 100644 plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.15.Final.jar.sha1 delete mode 100644 plugins/transport-reactor-netty4/licenses/netty-common-4.2.14.Final.jar.sha1 create mode 100644 plugins/transport-reactor-netty4/licenses/netty-common-4.2.15.Final.jar.sha1 delete mode 100644 plugins/transport-reactor-netty4/licenses/netty-handler-4.2.14.Final.jar.sha1 create mode 100644 plugins/transport-reactor-netty4/licenses/netty-handler-4.2.15.Final.jar.sha1 delete mode 100644 plugins/transport-reactor-netty4/licenses/netty-resolver-4.2.14.Final.jar.sha1 create mode 100644 plugins/transport-reactor-netty4/licenses/netty-resolver-4.2.15.Final.jar.sha1 delete mode 100644 plugins/transport-reactor-netty4/licenses/netty-resolver-dns-4.2.14.Final.jar.sha1 create mode 100644 plugins/transport-reactor-netty4/licenses/netty-resolver-dns-4.2.15.Final.jar.sha1 delete mode 100644 plugins/transport-reactor-netty4/licenses/netty-transport-4.2.14.Final.jar.sha1 create mode 100644 plugins/transport-reactor-netty4/licenses/netty-transport-4.2.15.Final.jar.sha1 delete mode 100644 plugins/transport-reactor-netty4/licenses/netty-transport-native-unix-common-4.2.14.Final.jar.sha1 create mode 100644 plugins/transport-reactor-netty4/licenses/netty-transport-native-unix-common-4.2.15.Final.jar.sha1 delete mode 100644 test/framework/licenses/netty-pkitesting-4.2.14.Final.jar.sha1 create mode 100644 test/framework/licenses/netty-pkitesting-4.2.15.Final.jar.sha1 diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml index 87efa6c436f0f..0e1cf3092631c 100644 --- a/gradle/libs.versions.toml +++ b/gradle/libs.versions.toml @@ -40,7 +40,7 @@ json_smart = "2.5.2" # when updating the JNA version, also update the version in buildSrc/build.gradle jna = "5.16.0" -netty = "4.2.14.Final" +netty = "4.2.15.Final" joda = "2.12.7" roaringbitmap = "1.3.0" diff --git a/libs/netty4/licenses/netty-buffer-4.2.14.Final.jar.sha1 b/libs/netty4/licenses/netty-buffer-4.2.14.Final.jar.sha1 deleted file mode 100644 index c476f71ab6b14..0000000000000 --- a/libs/netty4/licenses/netty-buffer-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -00b6c5212317867fbbe37fe0e511c7afddbf9ca0 \ No newline at end of file diff --git a/libs/netty4/licenses/netty-buffer-4.2.15.Final.jar.sha1 b/libs/netty4/licenses/netty-buffer-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..b316fadd69557 --- /dev/null +++ b/libs/netty4/licenses/netty-buffer-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +2beb620803bf871cda2dd5d46b8f831e8015dd34 \ No newline at end of file diff --git a/libs/netty4/licenses/netty-codec-classes-quic-4.2.14.Final.jar.sha1 b/libs/netty4/licenses/netty-codec-classes-quic-4.2.14.Final.jar.sha1 deleted file mode 100644 index 612942ddcc4bd..0000000000000 --- a/libs/netty4/licenses/netty-codec-classes-quic-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -12f1d3572121132308226c6b09c08da59f88885b \ No newline at end of file diff --git a/libs/netty4/licenses/netty-codec-classes-quic-4.2.15.Final.jar.sha1 b/libs/netty4/licenses/netty-codec-classes-quic-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..c45bae885000f --- /dev/null +++ b/libs/netty4/licenses/netty-codec-classes-quic-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +4268161f4676c79e657eda74141c309aaaa2c9a7 \ No newline at end of file diff --git a/libs/netty4/licenses/netty-common-4.2.14.Final.jar.sha1 b/libs/netty4/licenses/netty-common-4.2.14.Final.jar.sha1 deleted file mode 100644 index dd5cbfab49196..0000000000000 --- a/libs/netty4/licenses/netty-common-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -22c14466886c7c766cb59d69077e9cc309f355db \ No newline at end of file diff --git a/libs/netty4/licenses/netty-common-4.2.15.Final.jar.sha1 b/libs/netty4/licenses/netty-common-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..5d697f62af688 --- /dev/null +++ b/libs/netty4/licenses/netty-common-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +7222492c1af9c2d4d78d521eea340a619e242fda \ No newline at end of file diff --git a/libs/netty4/licenses/netty-handler-4.2.14.Final.jar.sha1 b/libs/netty4/licenses/netty-handler-4.2.14.Final.jar.sha1 deleted file mode 100644 index 3326a31655f58..0000000000000 --- a/libs/netty4/licenses/netty-handler-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -9677e2bbbcc0fe1a32cef5aea7925f2ada7aeb34 \ No newline at end of file diff --git a/libs/netty4/licenses/netty-handler-4.2.15.Final.jar.sha1 b/libs/netty4/licenses/netty-handler-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..08b10f470cd68 --- /dev/null +++ b/libs/netty4/licenses/netty-handler-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +d5344afd1148e3b9927a74be019605ebb0937a93 \ No newline at end of file diff --git a/libs/netty4/licenses/netty-transport-4.2.14.Final.jar.sha1 b/libs/netty4/licenses/netty-transport-4.2.14.Final.jar.sha1 deleted file mode 100644 index 2b13862e0667d..0000000000000 --- a/libs/netty4/licenses/netty-transport-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -5b29e388af37da2e3f59f4633d4da0b21dd4f687 \ No newline at end of file diff --git a/libs/netty4/licenses/netty-transport-4.2.15.Final.jar.sha1 b/libs/netty4/licenses/netty-transport-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..c2ab865335cef --- /dev/null +++ b/libs/netty4/licenses/netty-transport-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +a000c3a6196ee40207b73ac619dcb339409dd62f \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-buffer-4.2.14.Final.jar.sha1 b/modules/transport-netty4/licenses/netty-buffer-4.2.14.Final.jar.sha1 deleted file mode 100644 index c476f71ab6b14..0000000000000 --- a/modules/transport-netty4/licenses/netty-buffer-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -00b6c5212317867fbbe37fe0e511c7afddbf9ca0 \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-buffer-4.2.15.Final.jar.sha1 b/modules/transport-netty4/licenses/netty-buffer-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..b316fadd69557 --- /dev/null +++ b/modules/transport-netty4/licenses/netty-buffer-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +2beb620803bf871cda2dd5d46b8f831e8015dd34 \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-codec-4.2.14.Final.jar.sha1 b/modules/transport-netty4/licenses/netty-codec-4.2.14.Final.jar.sha1 deleted file mode 100644 index 030205996130d..0000000000000 --- a/modules/transport-netty4/licenses/netty-codec-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -0bb449a999434d967dc3b2245d3070e70127f4d3 \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-codec-4.2.15.Final.jar.sha1 b/modules/transport-netty4/licenses/netty-codec-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..acfe91ee8b5f0 --- /dev/null +++ b/modules/transport-netty4/licenses/netty-codec-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +bfb2ba7974e83ba3a412fef8818667494a2efe19 \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-codec-base-4.2.14.Final.jar.sha1 b/modules/transport-netty4/licenses/netty-codec-base-4.2.14.Final.jar.sha1 deleted file mode 100644 index f6f00d0f08f57..0000000000000 --- a/modules/transport-netty4/licenses/netty-codec-base-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -2651ac5b0ebef9b5f0baa51e7c06b6f508d5b6f0 \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-codec-base-4.2.15.Final.jar.sha1 b/modules/transport-netty4/licenses/netty-codec-base-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..e117542e714d5 --- /dev/null +++ b/modules/transport-netty4/licenses/netty-codec-base-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +e97149fdd5fb04858efa90e314651c8d700dc68b \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-codec-classes-quic-4.2.14.Final.jar.sha1 b/modules/transport-netty4/licenses/netty-codec-classes-quic-4.2.14.Final.jar.sha1 deleted file mode 100644 index 612942ddcc4bd..0000000000000 --- a/modules/transport-netty4/licenses/netty-codec-classes-quic-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -12f1d3572121132308226c6b09c08da59f88885b \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-codec-classes-quic-4.2.15.Final.jar.sha1 b/modules/transport-netty4/licenses/netty-codec-classes-quic-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..c45bae885000f --- /dev/null +++ b/modules/transport-netty4/licenses/netty-codec-classes-quic-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +4268161f4676c79e657eda74141c309aaaa2c9a7 \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-codec-compression-4.2.14.Final.jar.sha1 b/modules/transport-netty4/licenses/netty-codec-compression-4.2.14.Final.jar.sha1 deleted file mode 100644 index 19d0e77c21882..0000000000000 --- a/modules/transport-netty4/licenses/netty-codec-compression-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -6b1af72f3899187a5e831c38f09eb66cb5f6a4d0 \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-codec-compression-4.2.15.Final.jar.sha1 b/modules/transport-netty4/licenses/netty-codec-compression-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..aecd66f44a465 --- /dev/null +++ b/modules/transport-netty4/licenses/netty-codec-compression-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +89fc4a20b7ae6af974304b1695405e62c4f9b16d \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-codec-http-4.2.14.Final.jar.sha1 b/modules/transport-netty4/licenses/netty-codec-http-4.2.14.Final.jar.sha1 deleted file mode 100644 index 30763b33fdca6..0000000000000 --- a/modules/transport-netty4/licenses/netty-codec-http-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -9677b714a48c544a56928c740fc475e7fe5f1fb7 \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-codec-http-4.2.15.Final.jar.sha1 b/modules/transport-netty4/licenses/netty-codec-http-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..f909509a7e98d --- /dev/null +++ b/modules/transport-netty4/licenses/netty-codec-http-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +e611826aa054371bb9a17f27bdb05755a4cac5f0 \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-codec-http2-4.2.14.Final.jar.sha1 b/modules/transport-netty4/licenses/netty-codec-http2-4.2.14.Final.jar.sha1 deleted file mode 100644 index e742cac5dadaa..0000000000000 --- a/modules/transport-netty4/licenses/netty-codec-http2-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -bf1a8bfb2d91da9d66926fa168e27391427d71b8 \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-codec-http2-4.2.15.Final.jar.sha1 b/modules/transport-netty4/licenses/netty-codec-http2-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..ec35b98db1701 --- /dev/null +++ b/modules/transport-netty4/licenses/netty-codec-http2-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +c70540243427c8c952473f55813c6d459817de42 \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-codec-http3-4.2.14.Final.jar.sha1 b/modules/transport-netty4/licenses/netty-codec-http3-4.2.14.Final.jar.sha1 deleted file mode 100644 index 60d9a3fda7634..0000000000000 --- a/modules/transport-netty4/licenses/netty-codec-http3-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -05734906df0de91abe77024e7285ec40326713e8 \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-codec-http3-4.2.15.Final.jar.sha1 b/modules/transport-netty4/licenses/netty-codec-http3-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..b7df70f36673d --- /dev/null +++ b/modules/transport-netty4/licenses/netty-codec-http3-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +39c3e24013ecb21832aebb36609de45c5cb111cd \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-codec-native-quic-4.2.14.Final-linux-aarch_64.jar.sha1 b/modules/transport-netty4/licenses/netty-codec-native-quic-4.2.14.Final-linux-aarch_64.jar.sha1 deleted file mode 100644 index 63d4551097f99..0000000000000 --- a/modules/transport-netty4/licenses/netty-codec-native-quic-4.2.14.Final-linux-aarch_64.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -e7fb7792c64eb766719d7fb7daa39809542356c4 \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-codec-native-quic-4.2.14.Final-linux-x86_64.jar.sha1 b/modules/transport-netty4/licenses/netty-codec-native-quic-4.2.14.Final-linux-x86_64.jar.sha1 deleted file mode 100644 index f18dc6325d718..0000000000000 --- a/modules/transport-netty4/licenses/netty-codec-native-quic-4.2.14.Final-linux-x86_64.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -1328cb72ba14fc9b26fbd2a7220ecaa777416451 \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-codec-native-quic-4.2.14.Final-osx-aarch_64.jar.sha1 b/modules/transport-netty4/licenses/netty-codec-native-quic-4.2.14.Final-osx-aarch_64.jar.sha1 deleted file mode 100644 index dd5ff206344c4..0000000000000 --- a/modules/transport-netty4/licenses/netty-codec-native-quic-4.2.14.Final-osx-aarch_64.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -1ab296910b9327d35d949279b4fa6faf5612170a \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-codec-native-quic-4.2.14.Final-osx-x86_64.jar.sha1 b/modules/transport-netty4/licenses/netty-codec-native-quic-4.2.14.Final-osx-x86_64.jar.sha1 deleted file mode 100644 index 13ddc3a3fb3af..0000000000000 --- a/modules/transport-netty4/licenses/netty-codec-native-quic-4.2.14.Final-osx-x86_64.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -0ef697ac57995a61fc6e1100217715f186cbc5f7 \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-codec-native-quic-4.2.14.Final-windows-x86_64.jar.sha1 b/modules/transport-netty4/licenses/netty-codec-native-quic-4.2.14.Final-windows-x86_64.jar.sha1 deleted file mode 100644 index c883e87babb21..0000000000000 --- a/modules/transport-netty4/licenses/netty-codec-native-quic-4.2.14.Final-windows-x86_64.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -aa42c10b4ee0d8e98f46871c087c52d09173d9fb \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-codec-native-quic-4.2.14.Final.jar.sha1 b/modules/transport-netty4/licenses/netty-codec-native-quic-4.2.14.Final.jar.sha1 deleted file mode 100644 index a85802aa38d28..0000000000000 --- a/modules/transport-netty4/licenses/netty-codec-native-quic-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -02950b90c0b6cac6955363b644dbf52aa0fd3b02 \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-codec-native-quic-4.2.15.Final-linux-aarch_64.jar.sha1 b/modules/transport-netty4/licenses/netty-codec-native-quic-4.2.15.Final-linux-aarch_64.jar.sha1 new file mode 100644 index 0000000000000..07afd7ac1e258 --- /dev/null +++ b/modules/transport-netty4/licenses/netty-codec-native-quic-4.2.15.Final-linux-aarch_64.jar.sha1 @@ -0,0 +1 @@ +e0c842516134e72f462d88637df30989f0e55a7b \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-codec-native-quic-4.2.15.Final-linux-x86_64.jar.sha1 b/modules/transport-netty4/licenses/netty-codec-native-quic-4.2.15.Final-linux-x86_64.jar.sha1 new file mode 100644 index 0000000000000..420de20c8e82b --- /dev/null +++ b/modules/transport-netty4/licenses/netty-codec-native-quic-4.2.15.Final-linux-x86_64.jar.sha1 @@ -0,0 +1 @@ +85505bf360eb6b1bdea085dd812138c8657446e8 \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-codec-native-quic-4.2.15.Final-osx-aarch_64.jar.sha1 b/modules/transport-netty4/licenses/netty-codec-native-quic-4.2.15.Final-osx-aarch_64.jar.sha1 new file mode 100644 index 0000000000000..32ab01cb183d4 --- /dev/null +++ b/modules/transport-netty4/licenses/netty-codec-native-quic-4.2.15.Final-osx-aarch_64.jar.sha1 @@ -0,0 +1 @@ +7838c59515f0df3beea238f4a6112518a69708c4 \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-codec-native-quic-4.2.15.Final-osx-x86_64.jar.sha1 b/modules/transport-netty4/licenses/netty-codec-native-quic-4.2.15.Final-osx-x86_64.jar.sha1 new file mode 100644 index 0000000000000..2c91b1a414c77 --- /dev/null +++ b/modules/transport-netty4/licenses/netty-codec-native-quic-4.2.15.Final-osx-x86_64.jar.sha1 @@ -0,0 +1 @@ +65e70a2bc3f595b6310d44f1f5a06c9992bca44e \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-codec-native-quic-4.2.15.Final-windows-x86_64.jar.sha1 b/modules/transport-netty4/licenses/netty-codec-native-quic-4.2.15.Final-windows-x86_64.jar.sha1 new file mode 100644 index 0000000000000..596a42057ef9c --- /dev/null +++ b/modules/transport-netty4/licenses/netty-codec-native-quic-4.2.15.Final-windows-x86_64.jar.sha1 @@ -0,0 +1 @@ +73a7f8cc37fa82f1d1c6f97b58eae2a6d68e11fa \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-codec-native-quic-4.2.15.Final.jar.sha1 b/modules/transport-netty4/licenses/netty-codec-native-quic-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..8346ea1d537e2 --- /dev/null +++ b/modules/transport-netty4/licenses/netty-codec-native-quic-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +80d0ee2564b954ddc340c48789d3fa3619d34caf \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-common-4.2.14.Final.jar.sha1 b/modules/transport-netty4/licenses/netty-common-4.2.14.Final.jar.sha1 deleted file mode 100644 index dd5cbfab49196..0000000000000 --- a/modules/transport-netty4/licenses/netty-common-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -22c14466886c7c766cb59d69077e9cc309f355db \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-common-4.2.15.Final.jar.sha1 b/modules/transport-netty4/licenses/netty-common-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..5d697f62af688 --- /dev/null +++ b/modules/transport-netty4/licenses/netty-common-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +7222492c1af9c2d4d78d521eea340a619e242fda \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-handler-4.2.14.Final.jar.sha1 b/modules/transport-netty4/licenses/netty-handler-4.2.14.Final.jar.sha1 deleted file mode 100644 index 3326a31655f58..0000000000000 --- a/modules/transport-netty4/licenses/netty-handler-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -9677e2bbbcc0fe1a32cef5aea7925f2ada7aeb34 \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-handler-4.2.15.Final.jar.sha1 b/modules/transport-netty4/licenses/netty-handler-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..08b10f470cd68 --- /dev/null +++ b/modules/transport-netty4/licenses/netty-handler-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +d5344afd1148e3b9927a74be019605ebb0937a93 \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-resolver-4.2.14.Final.jar.sha1 b/modules/transport-netty4/licenses/netty-resolver-4.2.14.Final.jar.sha1 deleted file mode 100644 index 24a2cd0b4fc6c..0000000000000 --- a/modules/transport-netty4/licenses/netty-resolver-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -f7c6a20a73085bb99ae56b2ff95804bfc89a0423 \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-resolver-4.2.15.Final.jar.sha1 b/modules/transport-netty4/licenses/netty-resolver-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..44926bb6ea8c3 --- /dev/null +++ b/modules/transport-netty4/licenses/netty-resolver-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +b961a16d379b508b473e064ba06842bba280f4e3 \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-transport-4.2.14.Final.jar.sha1 b/modules/transport-netty4/licenses/netty-transport-4.2.14.Final.jar.sha1 deleted file mode 100644 index 2b13862e0667d..0000000000000 --- a/modules/transport-netty4/licenses/netty-transport-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -5b29e388af37da2e3f59f4633d4da0b21dd4f687 \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-transport-4.2.15.Final.jar.sha1 b/modules/transport-netty4/licenses/netty-transport-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..c2ab865335cef --- /dev/null +++ b/modules/transport-netty4/licenses/netty-transport-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +a000c3a6196ee40207b73ac619dcb339409dd62f \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-transport-native-unix-common-4.2.14.Final.jar.sha1 b/modules/transport-netty4/licenses/netty-transport-native-unix-common-4.2.14.Final.jar.sha1 deleted file mode 100644 index 4de483148275e..0000000000000 --- a/modules/transport-netty4/licenses/netty-transport-native-unix-common-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -5f1012272f0d28a82eeefac48e5352777a559adf \ No newline at end of file diff --git a/modules/transport-netty4/licenses/netty-transport-native-unix-common-4.2.15.Final.jar.sha1 b/modules/transport-netty4/licenses/netty-transport-native-unix-common-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..e531aa304b007 --- /dev/null +++ b/modules/transport-netty4/licenses/netty-transport-native-unix-common-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +efb6943b4de9e0226a5ac35330f232605424af02 \ No newline at end of file diff --git a/plugins/arrow-base/licenses/netty-buffer-4.2.14.Final.jar.sha1 b/plugins/arrow-base/licenses/netty-buffer-4.2.14.Final.jar.sha1 deleted file mode 100644 index c476f71ab6b14..0000000000000 --- a/plugins/arrow-base/licenses/netty-buffer-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -00b6c5212317867fbbe37fe0e511c7afddbf9ca0 \ No newline at end of file diff --git a/plugins/arrow-base/licenses/netty-buffer-4.2.15.Final.jar.sha1 b/plugins/arrow-base/licenses/netty-buffer-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..b316fadd69557 --- /dev/null +++ b/plugins/arrow-base/licenses/netty-buffer-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +2beb620803bf871cda2dd5d46b8f831e8015dd34 \ No newline at end of file diff --git a/plugins/arrow-base/licenses/netty-common-4.2.14.Final.jar.sha1 b/plugins/arrow-base/licenses/netty-common-4.2.14.Final.jar.sha1 deleted file mode 100644 index dd5cbfab49196..0000000000000 --- a/plugins/arrow-base/licenses/netty-common-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -22c14466886c7c766cb59d69077e9cc309f355db \ No newline at end of file diff --git a/plugins/arrow-base/licenses/netty-common-4.2.15.Final.jar.sha1 b/plugins/arrow-base/licenses/netty-common-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..5d697f62af688 --- /dev/null +++ b/plugins/arrow-base/licenses/netty-common-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +7222492c1af9c2d4d78d521eea340a619e242fda \ No newline at end of file diff --git a/plugins/arrow-flight-rpc/licenses/netty-codec-4.2.14.Final.jar.sha1 b/plugins/arrow-flight-rpc/licenses/netty-codec-4.2.14.Final.jar.sha1 deleted file mode 100644 index 030205996130d..0000000000000 --- a/plugins/arrow-flight-rpc/licenses/netty-codec-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -0bb449a999434d967dc3b2245d3070e70127f4d3 \ No newline at end of file diff --git a/plugins/arrow-flight-rpc/licenses/netty-codec-4.2.15.Final.jar.sha1 b/plugins/arrow-flight-rpc/licenses/netty-codec-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..acfe91ee8b5f0 --- /dev/null +++ b/plugins/arrow-flight-rpc/licenses/netty-codec-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +bfb2ba7974e83ba3a412fef8818667494a2efe19 \ No newline at end of file diff --git a/plugins/arrow-flight-rpc/licenses/netty-codec-base-4.2.14.Final.jar.sha1 b/plugins/arrow-flight-rpc/licenses/netty-codec-base-4.2.14.Final.jar.sha1 deleted file mode 100644 index f6f00d0f08f57..0000000000000 --- a/plugins/arrow-flight-rpc/licenses/netty-codec-base-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -2651ac5b0ebef9b5f0baa51e7c06b6f508d5b6f0 \ No newline at end of file diff --git a/plugins/arrow-flight-rpc/licenses/netty-codec-base-4.2.15.Final.jar.sha1 b/plugins/arrow-flight-rpc/licenses/netty-codec-base-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..e117542e714d5 --- /dev/null +++ b/plugins/arrow-flight-rpc/licenses/netty-codec-base-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +e97149fdd5fb04858efa90e314651c8d700dc68b \ No newline at end of file diff --git a/plugins/arrow-flight-rpc/licenses/netty-codec-compression-4.2.14.Final.jar.sha1 b/plugins/arrow-flight-rpc/licenses/netty-codec-compression-4.2.14.Final.jar.sha1 deleted file mode 100644 index 19d0e77c21882..0000000000000 --- a/plugins/arrow-flight-rpc/licenses/netty-codec-compression-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -6b1af72f3899187a5e831c38f09eb66cb5f6a4d0 \ No newline at end of file diff --git a/plugins/arrow-flight-rpc/licenses/netty-codec-compression-4.2.15.Final.jar.sha1 b/plugins/arrow-flight-rpc/licenses/netty-codec-compression-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..aecd66f44a465 --- /dev/null +++ b/plugins/arrow-flight-rpc/licenses/netty-codec-compression-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +89fc4a20b7ae6af974304b1695405e62c4f9b16d \ No newline at end of file diff --git a/plugins/arrow-flight-rpc/licenses/netty-codec-http-4.2.14.Final.jar.sha1 b/plugins/arrow-flight-rpc/licenses/netty-codec-http-4.2.14.Final.jar.sha1 deleted file mode 100644 index 30763b33fdca6..0000000000000 --- a/plugins/arrow-flight-rpc/licenses/netty-codec-http-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -9677b714a48c544a56928c740fc475e7fe5f1fb7 \ No newline at end of file diff --git a/plugins/arrow-flight-rpc/licenses/netty-codec-http-4.2.15.Final.jar.sha1 b/plugins/arrow-flight-rpc/licenses/netty-codec-http-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..f909509a7e98d --- /dev/null +++ b/plugins/arrow-flight-rpc/licenses/netty-codec-http-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +e611826aa054371bb9a17f27bdb05755a4cac5f0 \ No newline at end of file diff --git a/plugins/arrow-flight-rpc/licenses/netty-codec-http2-4.2.14.Final.jar.sha1 b/plugins/arrow-flight-rpc/licenses/netty-codec-http2-4.2.14.Final.jar.sha1 deleted file mode 100644 index e742cac5dadaa..0000000000000 --- a/plugins/arrow-flight-rpc/licenses/netty-codec-http2-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -bf1a8bfb2d91da9d66926fa168e27391427d71b8 \ No newline at end of file diff --git a/plugins/arrow-flight-rpc/licenses/netty-codec-http2-4.2.15.Final.jar.sha1 b/plugins/arrow-flight-rpc/licenses/netty-codec-http2-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..ec35b98db1701 --- /dev/null +++ b/plugins/arrow-flight-rpc/licenses/netty-codec-http2-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +c70540243427c8c952473f55813c6d459817de42 \ No newline at end of file diff --git a/plugins/arrow-flight-rpc/licenses/netty-handler-4.2.14.Final.jar.sha1 b/plugins/arrow-flight-rpc/licenses/netty-handler-4.2.14.Final.jar.sha1 deleted file mode 100644 index 3326a31655f58..0000000000000 --- a/plugins/arrow-flight-rpc/licenses/netty-handler-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -9677e2bbbcc0fe1a32cef5aea7925f2ada7aeb34 \ No newline at end of file diff --git a/plugins/arrow-flight-rpc/licenses/netty-handler-4.2.15.Final.jar.sha1 b/plugins/arrow-flight-rpc/licenses/netty-handler-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..08b10f470cd68 --- /dev/null +++ b/plugins/arrow-flight-rpc/licenses/netty-handler-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +d5344afd1148e3b9927a74be019605ebb0937a93 \ No newline at end of file diff --git a/plugins/arrow-flight-rpc/licenses/netty-resolver-4.2.14.Final.jar.sha1 b/plugins/arrow-flight-rpc/licenses/netty-resolver-4.2.14.Final.jar.sha1 deleted file mode 100644 index 24a2cd0b4fc6c..0000000000000 --- a/plugins/arrow-flight-rpc/licenses/netty-resolver-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -f7c6a20a73085bb99ae56b2ff95804bfc89a0423 \ No newline at end of file diff --git a/plugins/arrow-flight-rpc/licenses/netty-resolver-4.2.15.Final.jar.sha1 b/plugins/arrow-flight-rpc/licenses/netty-resolver-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..44926bb6ea8c3 --- /dev/null +++ b/plugins/arrow-flight-rpc/licenses/netty-resolver-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +b961a16d379b508b473e064ba06842bba280f4e3 \ No newline at end of file diff --git a/plugins/arrow-flight-rpc/licenses/netty-transport-4.2.14.Final.jar.sha1 b/plugins/arrow-flight-rpc/licenses/netty-transport-4.2.14.Final.jar.sha1 deleted file mode 100644 index 2b13862e0667d..0000000000000 --- a/plugins/arrow-flight-rpc/licenses/netty-transport-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -5b29e388af37da2e3f59f4633d4da0b21dd4f687 \ No newline at end of file diff --git a/plugins/arrow-flight-rpc/licenses/netty-transport-4.2.15.Final.jar.sha1 b/plugins/arrow-flight-rpc/licenses/netty-transport-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..c2ab865335cef --- /dev/null +++ b/plugins/arrow-flight-rpc/licenses/netty-transport-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +a000c3a6196ee40207b73ac619dcb339409dd62f \ No newline at end of file diff --git a/plugins/arrow-flight-rpc/licenses/netty-transport-classes-epoll-4.2.14.Final.jar.sha1 b/plugins/arrow-flight-rpc/licenses/netty-transport-classes-epoll-4.2.14.Final.jar.sha1 deleted file mode 100644 index 17ab21a10aece..0000000000000 --- a/plugins/arrow-flight-rpc/licenses/netty-transport-classes-epoll-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -6728e8075f82055025261394f385b3342a0c8702 \ No newline at end of file diff --git a/plugins/arrow-flight-rpc/licenses/netty-transport-classes-epoll-4.2.15.Final.jar.sha1 b/plugins/arrow-flight-rpc/licenses/netty-transport-classes-epoll-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..ea24db6a2bce7 --- /dev/null +++ b/plugins/arrow-flight-rpc/licenses/netty-transport-classes-epoll-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +44bafba9c9993800e955b365bba4981326f3f3b1 \ No newline at end of file diff --git a/plugins/arrow-flight-rpc/licenses/netty-transport-native-unix-common-4.2.14.Final.jar.sha1 b/plugins/arrow-flight-rpc/licenses/netty-transport-native-unix-common-4.2.14.Final.jar.sha1 deleted file mode 100644 index 4de483148275e..0000000000000 --- a/plugins/arrow-flight-rpc/licenses/netty-transport-native-unix-common-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -5f1012272f0d28a82eeefac48e5352777a559adf \ No newline at end of file diff --git a/plugins/arrow-flight-rpc/licenses/netty-transport-native-unix-common-4.2.15.Final.jar.sha1 b/plugins/arrow-flight-rpc/licenses/netty-transport-native-unix-common-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..e531aa304b007 --- /dev/null +++ b/plugins/arrow-flight-rpc/licenses/netty-transport-native-unix-common-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +efb6943b4de9e0226a5ac35330f232605424af02 \ No newline at end of file diff --git a/plugins/ingestion-kinesis/licenses/netty-buffer-4.2.14.Final.jar.sha1 b/plugins/ingestion-kinesis/licenses/netty-buffer-4.2.14.Final.jar.sha1 deleted file mode 100644 index c476f71ab6b14..0000000000000 --- a/plugins/ingestion-kinesis/licenses/netty-buffer-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -00b6c5212317867fbbe37fe0e511c7afddbf9ca0 \ No newline at end of file diff --git a/plugins/ingestion-kinesis/licenses/netty-buffer-4.2.15.Final.jar.sha1 b/plugins/ingestion-kinesis/licenses/netty-buffer-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..b316fadd69557 --- /dev/null +++ b/plugins/ingestion-kinesis/licenses/netty-buffer-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +2beb620803bf871cda2dd5d46b8f831e8015dd34 \ No newline at end of file diff --git a/plugins/ingestion-kinesis/licenses/netty-codec-4.2.14.Final.jar.sha1 b/plugins/ingestion-kinesis/licenses/netty-codec-4.2.14.Final.jar.sha1 deleted file mode 100644 index 030205996130d..0000000000000 --- a/plugins/ingestion-kinesis/licenses/netty-codec-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -0bb449a999434d967dc3b2245d3070e70127f4d3 \ No newline at end of file diff --git a/plugins/ingestion-kinesis/licenses/netty-codec-4.2.15.Final.jar.sha1 b/plugins/ingestion-kinesis/licenses/netty-codec-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..acfe91ee8b5f0 --- /dev/null +++ b/plugins/ingestion-kinesis/licenses/netty-codec-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +bfb2ba7974e83ba3a412fef8818667494a2efe19 \ No newline at end of file diff --git a/plugins/ingestion-kinesis/licenses/netty-codec-base-4.2.14.Final.jar.sha1 b/plugins/ingestion-kinesis/licenses/netty-codec-base-4.2.14.Final.jar.sha1 deleted file mode 100644 index f6f00d0f08f57..0000000000000 --- a/plugins/ingestion-kinesis/licenses/netty-codec-base-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -2651ac5b0ebef9b5f0baa51e7c06b6f508d5b6f0 \ No newline at end of file diff --git a/plugins/ingestion-kinesis/licenses/netty-codec-base-4.2.15.Final.jar.sha1 b/plugins/ingestion-kinesis/licenses/netty-codec-base-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..e117542e714d5 --- /dev/null +++ b/plugins/ingestion-kinesis/licenses/netty-codec-base-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +e97149fdd5fb04858efa90e314651c8d700dc68b \ No newline at end of file diff --git a/plugins/ingestion-kinesis/licenses/netty-codec-compression-4.2.14.Final.jar.sha1 b/plugins/ingestion-kinesis/licenses/netty-codec-compression-4.2.14.Final.jar.sha1 deleted file mode 100644 index 19d0e77c21882..0000000000000 --- a/plugins/ingestion-kinesis/licenses/netty-codec-compression-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -6b1af72f3899187a5e831c38f09eb66cb5f6a4d0 \ No newline at end of file diff --git a/plugins/ingestion-kinesis/licenses/netty-codec-compression-4.2.15.Final.jar.sha1 b/plugins/ingestion-kinesis/licenses/netty-codec-compression-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..aecd66f44a465 --- /dev/null +++ b/plugins/ingestion-kinesis/licenses/netty-codec-compression-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +89fc4a20b7ae6af974304b1695405e62c4f9b16d \ No newline at end of file diff --git a/plugins/ingestion-kinesis/licenses/netty-codec-http-4.2.14.Final.jar.sha1 b/plugins/ingestion-kinesis/licenses/netty-codec-http-4.2.14.Final.jar.sha1 deleted file mode 100644 index 30763b33fdca6..0000000000000 --- a/plugins/ingestion-kinesis/licenses/netty-codec-http-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -9677b714a48c544a56928c740fc475e7fe5f1fb7 \ No newline at end of file diff --git a/plugins/ingestion-kinesis/licenses/netty-codec-http-4.2.15.Final.jar.sha1 b/plugins/ingestion-kinesis/licenses/netty-codec-http-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..f909509a7e98d --- /dev/null +++ b/plugins/ingestion-kinesis/licenses/netty-codec-http-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +e611826aa054371bb9a17f27bdb05755a4cac5f0 \ No newline at end of file diff --git a/plugins/ingestion-kinesis/licenses/netty-codec-http2-4.2.14.Final.jar.sha1 b/plugins/ingestion-kinesis/licenses/netty-codec-http2-4.2.14.Final.jar.sha1 deleted file mode 100644 index e742cac5dadaa..0000000000000 --- a/plugins/ingestion-kinesis/licenses/netty-codec-http2-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -bf1a8bfb2d91da9d66926fa168e27391427d71b8 \ No newline at end of file diff --git a/plugins/ingestion-kinesis/licenses/netty-codec-http2-4.2.15.Final.jar.sha1 b/plugins/ingestion-kinesis/licenses/netty-codec-http2-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..ec35b98db1701 --- /dev/null +++ b/plugins/ingestion-kinesis/licenses/netty-codec-http2-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +c70540243427c8c952473f55813c6d459817de42 \ No newline at end of file diff --git a/plugins/ingestion-kinesis/licenses/netty-common-4.2.14.Final.jar.sha1 b/plugins/ingestion-kinesis/licenses/netty-common-4.2.14.Final.jar.sha1 deleted file mode 100644 index dd5cbfab49196..0000000000000 --- a/plugins/ingestion-kinesis/licenses/netty-common-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -22c14466886c7c766cb59d69077e9cc309f355db \ No newline at end of file diff --git a/plugins/ingestion-kinesis/licenses/netty-common-4.2.15.Final.jar.sha1 b/plugins/ingestion-kinesis/licenses/netty-common-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..5d697f62af688 --- /dev/null +++ b/plugins/ingestion-kinesis/licenses/netty-common-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +7222492c1af9c2d4d78d521eea340a619e242fda \ No newline at end of file diff --git a/plugins/ingestion-kinesis/licenses/netty-handler-4.2.14.Final.jar.sha1 b/plugins/ingestion-kinesis/licenses/netty-handler-4.2.14.Final.jar.sha1 deleted file mode 100644 index 3326a31655f58..0000000000000 --- a/plugins/ingestion-kinesis/licenses/netty-handler-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -9677e2bbbcc0fe1a32cef5aea7925f2ada7aeb34 \ No newline at end of file diff --git a/plugins/ingestion-kinesis/licenses/netty-handler-4.2.15.Final.jar.sha1 b/plugins/ingestion-kinesis/licenses/netty-handler-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..08b10f470cd68 --- /dev/null +++ b/plugins/ingestion-kinesis/licenses/netty-handler-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +d5344afd1148e3b9927a74be019605ebb0937a93 \ No newline at end of file diff --git a/plugins/ingestion-kinesis/licenses/netty-resolver-4.2.14.Final.jar.sha1 b/plugins/ingestion-kinesis/licenses/netty-resolver-4.2.14.Final.jar.sha1 deleted file mode 100644 index 24a2cd0b4fc6c..0000000000000 --- a/plugins/ingestion-kinesis/licenses/netty-resolver-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -f7c6a20a73085bb99ae56b2ff95804bfc89a0423 \ No newline at end of file diff --git a/plugins/ingestion-kinesis/licenses/netty-resolver-4.2.15.Final.jar.sha1 b/plugins/ingestion-kinesis/licenses/netty-resolver-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..44926bb6ea8c3 --- /dev/null +++ b/plugins/ingestion-kinesis/licenses/netty-resolver-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +b961a16d379b508b473e064ba06842bba280f4e3 \ No newline at end of file diff --git a/plugins/ingestion-kinesis/licenses/netty-transport-4.2.14.Final.jar.sha1 b/plugins/ingestion-kinesis/licenses/netty-transport-4.2.14.Final.jar.sha1 deleted file mode 100644 index 2b13862e0667d..0000000000000 --- a/plugins/ingestion-kinesis/licenses/netty-transport-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -5b29e388af37da2e3f59f4633d4da0b21dd4f687 \ No newline at end of file diff --git a/plugins/ingestion-kinesis/licenses/netty-transport-4.2.15.Final.jar.sha1 b/plugins/ingestion-kinesis/licenses/netty-transport-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..c2ab865335cef --- /dev/null +++ b/plugins/ingestion-kinesis/licenses/netty-transport-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +a000c3a6196ee40207b73ac619dcb339409dd62f \ No newline at end of file diff --git a/plugins/ingestion-kinesis/licenses/netty-transport-classes-epoll-4.2.14.Final.jar.sha1 b/plugins/ingestion-kinesis/licenses/netty-transport-classes-epoll-4.2.14.Final.jar.sha1 deleted file mode 100644 index 17ab21a10aece..0000000000000 --- a/plugins/ingestion-kinesis/licenses/netty-transport-classes-epoll-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -6728e8075f82055025261394f385b3342a0c8702 \ No newline at end of file diff --git a/plugins/ingestion-kinesis/licenses/netty-transport-classes-epoll-4.2.15.Final.jar.sha1 b/plugins/ingestion-kinesis/licenses/netty-transport-classes-epoll-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..ea24db6a2bce7 --- /dev/null +++ b/plugins/ingestion-kinesis/licenses/netty-transport-classes-epoll-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +44bafba9c9993800e955b365bba4981326f3f3b1 \ No newline at end of file diff --git a/plugins/ingestion-kinesis/licenses/netty-transport-native-unix-common-4.2.14.Final.jar.sha1 b/plugins/ingestion-kinesis/licenses/netty-transport-native-unix-common-4.2.14.Final.jar.sha1 deleted file mode 100644 index 4de483148275e..0000000000000 --- a/plugins/ingestion-kinesis/licenses/netty-transport-native-unix-common-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -5f1012272f0d28a82eeefac48e5352777a559adf \ No newline at end of file diff --git a/plugins/ingestion-kinesis/licenses/netty-transport-native-unix-common-4.2.15.Final.jar.sha1 b/plugins/ingestion-kinesis/licenses/netty-transport-native-unix-common-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..e531aa304b007 --- /dev/null +++ b/plugins/ingestion-kinesis/licenses/netty-transport-native-unix-common-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +efb6943b4de9e0226a5ac35330f232605424af02 \ No newline at end of file diff --git a/plugins/repository-azure/licenses/netty-codec-base-4.2.14.Final.jar.sha1 b/plugins/repository-azure/licenses/netty-codec-base-4.2.14.Final.jar.sha1 deleted file mode 100644 index f6f00d0f08f57..0000000000000 --- a/plugins/repository-azure/licenses/netty-codec-base-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -2651ac5b0ebef9b5f0baa51e7c06b6f508d5b6f0 \ No newline at end of file diff --git a/plugins/repository-azure/licenses/netty-codec-base-4.2.15.Final.jar.sha1 b/plugins/repository-azure/licenses/netty-codec-base-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..e117542e714d5 --- /dev/null +++ b/plugins/repository-azure/licenses/netty-codec-base-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +e97149fdd5fb04858efa90e314651c8d700dc68b \ No newline at end of file diff --git a/plugins/repository-azure/licenses/netty-codec-dns-4.2.14.Final.jar.sha1 b/plugins/repository-azure/licenses/netty-codec-dns-4.2.14.Final.jar.sha1 deleted file mode 100644 index 347fe582168f6..0000000000000 --- a/plugins/repository-azure/licenses/netty-codec-dns-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -d69744a5f2107a30389f398acea1c3a8361bbe37 \ No newline at end of file diff --git a/plugins/repository-azure/licenses/netty-codec-dns-4.2.15.Final.jar.sha1 b/plugins/repository-azure/licenses/netty-codec-dns-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..4e64ae89815c5 --- /dev/null +++ b/plugins/repository-azure/licenses/netty-codec-dns-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +3da23523d91eaf8af81d2b9080a61d9b1af0762c \ No newline at end of file diff --git a/plugins/repository-azure/licenses/netty-codec-http2-4.2.14.Final.jar.sha1 b/plugins/repository-azure/licenses/netty-codec-http2-4.2.14.Final.jar.sha1 deleted file mode 100644 index e742cac5dadaa..0000000000000 --- a/plugins/repository-azure/licenses/netty-codec-http2-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -bf1a8bfb2d91da9d66926fa168e27391427d71b8 \ No newline at end of file diff --git a/plugins/repository-azure/licenses/netty-codec-http2-4.2.15.Final.jar.sha1 b/plugins/repository-azure/licenses/netty-codec-http2-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..ec35b98db1701 --- /dev/null +++ b/plugins/repository-azure/licenses/netty-codec-http2-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +c70540243427c8c952473f55813c6d459817de42 \ No newline at end of file diff --git a/plugins/repository-azure/licenses/netty-codec-socks-4.2.14.Final.jar.sha1 b/plugins/repository-azure/licenses/netty-codec-socks-4.2.14.Final.jar.sha1 deleted file mode 100644 index 2db4bddf16b2a..0000000000000 --- a/plugins/repository-azure/licenses/netty-codec-socks-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -9e89b556cac1f0dc64e6f2543c47934881e7befc \ No newline at end of file diff --git a/plugins/repository-azure/licenses/netty-codec-socks-4.2.15.Final.jar.sha1 b/plugins/repository-azure/licenses/netty-codec-socks-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..27917a38852f9 --- /dev/null +++ b/plugins/repository-azure/licenses/netty-codec-socks-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +5d6dc38231104f28b6ba48b77d2f90b93cdb6fe7 \ No newline at end of file diff --git a/plugins/repository-azure/licenses/netty-handler-proxy-4.2.14.Final.jar.sha1 b/plugins/repository-azure/licenses/netty-handler-proxy-4.2.14.Final.jar.sha1 deleted file mode 100644 index 654b819809904..0000000000000 --- a/plugins/repository-azure/licenses/netty-handler-proxy-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -c48fd1a1593b3379249c2dfcb15156462f38d6c6 \ No newline at end of file diff --git a/plugins/repository-azure/licenses/netty-handler-proxy-4.2.15.Final.jar.sha1 b/plugins/repository-azure/licenses/netty-handler-proxy-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..1b17dbd918bcb --- /dev/null +++ b/plugins/repository-azure/licenses/netty-handler-proxy-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +31e63e04af11da75793ecbfc126d7691b8771d01 \ No newline at end of file diff --git a/plugins/repository-azure/licenses/netty-resolver-dns-4.2.14.Final.jar.sha1 b/plugins/repository-azure/licenses/netty-resolver-dns-4.2.14.Final.jar.sha1 deleted file mode 100644 index 9c501a61aa241..0000000000000 --- a/plugins/repository-azure/licenses/netty-resolver-dns-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -6c3ffd55b36eee779467e8dd2aa3492cc7f90777 \ No newline at end of file diff --git a/plugins/repository-azure/licenses/netty-resolver-dns-4.2.15.Final.jar.sha1 b/plugins/repository-azure/licenses/netty-resolver-dns-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..af4a88caa8d00 --- /dev/null +++ b/plugins/repository-azure/licenses/netty-resolver-dns-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +1b3eaebe62b905c780e181b5f3fd18c013ca73a4 \ No newline at end of file diff --git a/plugins/repository-azure/licenses/netty-transport-native-unix-common-4.2.14.Final.jar.sha1 b/plugins/repository-azure/licenses/netty-transport-native-unix-common-4.2.14.Final.jar.sha1 deleted file mode 100644 index 4de483148275e..0000000000000 --- a/plugins/repository-azure/licenses/netty-transport-native-unix-common-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -5f1012272f0d28a82eeefac48e5352777a559adf \ No newline at end of file diff --git a/plugins/repository-azure/licenses/netty-transport-native-unix-common-4.2.15.Final.jar.sha1 b/plugins/repository-azure/licenses/netty-transport-native-unix-common-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..e531aa304b007 --- /dev/null +++ b/plugins/repository-azure/licenses/netty-transport-native-unix-common-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +efb6943b4de9e0226a5ac35330f232605424af02 \ No newline at end of file diff --git a/plugins/repository-hdfs/licenses/netty-all-4.2.14.Final.jar.sha1 b/plugins/repository-hdfs/licenses/netty-all-4.2.14.Final.jar.sha1 deleted file mode 100644 index 2df24e488312d..0000000000000 --- a/plugins/repository-hdfs/licenses/netty-all-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -9655913c61e9b0ed27dda2d6d896acddd5f8bf06 \ No newline at end of file diff --git a/plugins/repository-hdfs/licenses/netty-all-4.2.15.Final.jar.sha1 b/plugins/repository-hdfs/licenses/netty-all-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..f4e5918f377e1 --- /dev/null +++ b/plugins/repository-hdfs/licenses/netty-all-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +19e5f2d7c7dd714bd04ac8d3cd859d6d9f803d07 \ No newline at end of file diff --git a/plugins/repository-s3/licenses/netty-buffer-4.2.14.Final.jar.sha1 b/plugins/repository-s3/licenses/netty-buffer-4.2.14.Final.jar.sha1 deleted file mode 100644 index c476f71ab6b14..0000000000000 --- a/plugins/repository-s3/licenses/netty-buffer-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -00b6c5212317867fbbe37fe0e511c7afddbf9ca0 \ No newline at end of file diff --git a/plugins/repository-s3/licenses/netty-buffer-4.2.15.Final.jar.sha1 b/plugins/repository-s3/licenses/netty-buffer-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..b316fadd69557 --- /dev/null +++ b/plugins/repository-s3/licenses/netty-buffer-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +2beb620803bf871cda2dd5d46b8f831e8015dd34 \ No newline at end of file diff --git a/plugins/repository-s3/licenses/netty-codec-4.2.14.Final.jar.sha1 b/plugins/repository-s3/licenses/netty-codec-4.2.14.Final.jar.sha1 deleted file mode 100644 index 030205996130d..0000000000000 --- a/plugins/repository-s3/licenses/netty-codec-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -0bb449a999434d967dc3b2245d3070e70127f4d3 \ No newline at end of file diff --git a/plugins/repository-s3/licenses/netty-codec-4.2.15.Final.jar.sha1 b/plugins/repository-s3/licenses/netty-codec-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..acfe91ee8b5f0 --- /dev/null +++ b/plugins/repository-s3/licenses/netty-codec-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +bfb2ba7974e83ba3a412fef8818667494a2efe19 \ No newline at end of file diff --git a/plugins/repository-s3/licenses/netty-codec-base-4.2.14.Final.jar.sha1 b/plugins/repository-s3/licenses/netty-codec-base-4.2.14.Final.jar.sha1 deleted file mode 100644 index f6f00d0f08f57..0000000000000 --- a/plugins/repository-s3/licenses/netty-codec-base-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -2651ac5b0ebef9b5f0baa51e7c06b6f508d5b6f0 \ No newline at end of file diff --git a/plugins/repository-s3/licenses/netty-codec-base-4.2.15.Final.jar.sha1 b/plugins/repository-s3/licenses/netty-codec-base-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..e117542e714d5 --- /dev/null +++ b/plugins/repository-s3/licenses/netty-codec-base-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +e97149fdd5fb04858efa90e314651c8d700dc68b \ No newline at end of file diff --git a/plugins/repository-s3/licenses/netty-codec-compression-4.2.14.Final.jar.sha1 b/plugins/repository-s3/licenses/netty-codec-compression-4.2.14.Final.jar.sha1 deleted file mode 100644 index 19d0e77c21882..0000000000000 --- a/plugins/repository-s3/licenses/netty-codec-compression-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -6b1af72f3899187a5e831c38f09eb66cb5f6a4d0 \ No newline at end of file diff --git a/plugins/repository-s3/licenses/netty-codec-compression-4.2.15.Final.jar.sha1 b/plugins/repository-s3/licenses/netty-codec-compression-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..aecd66f44a465 --- /dev/null +++ b/plugins/repository-s3/licenses/netty-codec-compression-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +89fc4a20b7ae6af974304b1695405e62c4f9b16d \ No newline at end of file diff --git a/plugins/repository-s3/licenses/netty-codec-http-4.2.14.Final.jar.sha1 b/plugins/repository-s3/licenses/netty-codec-http-4.2.14.Final.jar.sha1 deleted file mode 100644 index 30763b33fdca6..0000000000000 --- a/plugins/repository-s3/licenses/netty-codec-http-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -9677b714a48c544a56928c740fc475e7fe5f1fb7 \ No newline at end of file diff --git a/plugins/repository-s3/licenses/netty-codec-http-4.2.15.Final.jar.sha1 b/plugins/repository-s3/licenses/netty-codec-http-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..f909509a7e98d --- /dev/null +++ b/plugins/repository-s3/licenses/netty-codec-http-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +e611826aa054371bb9a17f27bdb05755a4cac5f0 \ No newline at end of file diff --git a/plugins/repository-s3/licenses/netty-codec-http2-4.2.14.Final.jar.sha1 b/plugins/repository-s3/licenses/netty-codec-http2-4.2.14.Final.jar.sha1 deleted file mode 100644 index e742cac5dadaa..0000000000000 --- a/plugins/repository-s3/licenses/netty-codec-http2-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -bf1a8bfb2d91da9d66926fa168e27391427d71b8 \ No newline at end of file diff --git a/plugins/repository-s3/licenses/netty-codec-http2-4.2.15.Final.jar.sha1 b/plugins/repository-s3/licenses/netty-codec-http2-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..ec35b98db1701 --- /dev/null +++ b/plugins/repository-s3/licenses/netty-codec-http2-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +c70540243427c8c952473f55813c6d459817de42 \ No newline at end of file diff --git a/plugins/repository-s3/licenses/netty-common-4.2.14.Final.jar.sha1 b/plugins/repository-s3/licenses/netty-common-4.2.14.Final.jar.sha1 deleted file mode 100644 index dd5cbfab49196..0000000000000 --- a/plugins/repository-s3/licenses/netty-common-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -22c14466886c7c766cb59d69077e9cc309f355db \ No newline at end of file diff --git a/plugins/repository-s3/licenses/netty-common-4.2.15.Final.jar.sha1 b/plugins/repository-s3/licenses/netty-common-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..5d697f62af688 --- /dev/null +++ b/plugins/repository-s3/licenses/netty-common-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +7222492c1af9c2d4d78d521eea340a619e242fda \ No newline at end of file diff --git a/plugins/repository-s3/licenses/netty-handler-4.2.14.Final.jar.sha1 b/plugins/repository-s3/licenses/netty-handler-4.2.14.Final.jar.sha1 deleted file mode 100644 index 3326a31655f58..0000000000000 --- a/plugins/repository-s3/licenses/netty-handler-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -9677e2bbbcc0fe1a32cef5aea7925f2ada7aeb34 \ No newline at end of file diff --git a/plugins/repository-s3/licenses/netty-handler-4.2.15.Final.jar.sha1 b/plugins/repository-s3/licenses/netty-handler-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..08b10f470cd68 --- /dev/null +++ b/plugins/repository-s3/licenses/netty-handler-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +d5344afd1148e3b9927a74be019605ebb0937a93 \ No newline at end of file diff --git a/plugins/repository-s3/licenses/netty-resolver-4.2.14.Final.jar.sha1 b/plugins/repository-s3/licenses/netty-resolver-4.2.14.Final.jar.sha1 deleted file mode 100644 index 24a2cd0b4fc6c..0000000000000 --- a/plugins/repository-s3/licenses/netty-resolver-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -f7c6a20a73085bb99ae56b2ff95804bfc89a0423 \ No newline at end of file diff --git a/plugins/repository-s3/licenses/netty-resolver-4.2.15.Final.jar.sha1 b/plugins/repository-s3/licenses/netty-resolver-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..44926bb6ea8c3 --- /dev/null +++ b/plugins/repository-s3/licenses/netty-resolver-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +b961a16d379b508b473e064ba06842bba280f4e3 \ No newline at end of file diff --git a/plugins/repository-s3/licenses/netty-transport-4.2.14.Final.jar.sha1 b/plugins/repository-s3/licenses/netty-transport-4.2.14.Final.jar.sha1 deleted file mode 100644 index 2b13862e0667d..0000000000000 --- a/plugins/repository-s3/licenses/netty-transport-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -5b29e388af37da2e3f59f4633d4da0b21dd4f687 \ No newline at end of file diff --git a/plugins/repository-s3/licenses/netty-transport-4.2.15.Final.jar.sha1 b/plugins/repository-s3/licenses/netty-transport-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..c2ab865335cef --- /dev/null +++ b/plugins/repository-s3/licenses/netty-transport-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +a000c3a6196ee40207b73ac619dcb339409dd62f \ No newline at end of file diff --git a/plugins/repository-s3/licenses/netty-transport-classes-epoll-4.2.14.Final.jar.sha1 b/plugins/repository-s3/licenses/netty-transport-classes-epoll-4.2.14.Final.jar.sha1 deleted file mode 100644 index 17ab21a10aece..0000000000000 --- a/plugins/repository-s3/licenses/netty-transport-classes-epoll-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -6728e8075f82055025261394f385b3342a0c8702 \ No newline at end of file diff --git a/plugins/repository-s3/licenses/netty-transport-classes-epoll-4.2.15.Final.jar.sha1 b/plugins/repository-s3/licenses/netty-transport-classes-epoll-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..ea24db6a2bce7 --- /dev/null +++ b/plugins/repository-s3/licenses/netty-transport-classes-epoll-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +44bafba9c9993800e955b365bba4981326f3f3b1 \ No newline at end of file diff --git a/plugins/repository-s3/licenses/netty-transport-native-unix-common-4.2.14.Final.jar.sha1 b/plugins/repository-s3/licenses/netty-transport-native-unix-common-4.2.14.Final.jar.sha1 deleted file mode 100644 index 4de483148275e..0000000000000 --- a/plugins/repository-s3/licenses/netty-transport-native-unix-common-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -5f1012272f0d28a82eeefac48e5352777a559adf \ No newline at end of file diff --git a/plugins/repository-s3/licenses/netty-transport-native-unix-common-4.2.15.Final.jar.sha1 b/plugins/repository-s3/licenses/netty-transport-native-unix-common-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..e531aa304b007 --- /dev/null +++ b/plugins/repository-s3/licenses/netty-transport-native-unix-common-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +efb6943b4de9e0226a5ac35330f232605424af02 \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-buffer-4.2.14.Final.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-buffer-4.2.14.Final.jar.sha1 deleted file mode 100644 index c476f71ab6b14..0000000000000 --- a/plugins/transport-reactor-netty4/licenses/netty-buffer-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -00b6c5212317867fbbe37fe0e511c7afddbf9ca0 \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-buffer-4.2.15.Final.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-buffer-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..b316fadd69557 --- /dev/null +++ b/plugins/transport-reactor-netty4/licenses/netty-buffer-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +2beb620803bf871cda2dd5d46b8f831e8015dd34 \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-codec-4.2.14.Final.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-codec-4.2.14.Final.jar.sha1 deleted file mode 100644 index 030205996130d..0000000000000 --- a/plugins/transport-reactor-netty4/licenses/netty-codec-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -0bb449a999434d967dc3b2245d3070e70127f4d3 \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-codec-4.2.15.Final.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-codec-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..acfe91ee8b5f0 --- /dev/null +++ b/plugins/transport-reactor-netty4/licenses/netty-codec-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +bfb2ba7974e83ba3a412fef8818667494a2efe19 \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-codec-base-4.2.14.Final.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-codec-base-4.2.14.Final.jar.sha1 deleted file mode 100644 index f6f00d0f08f57..0000000000000 --- a/plugins/transport-reactor-netty4/licenses/netty-codec-base-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -2651ac5b0ebef9b5f0baa51e7c06b6f508d5b6f0 \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-codec-base-4.2.15.Final.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-codec-base-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..e117542e714d5 --- /dev/null +++ b/plugins/transport-reactor-netty4/licenses/netty-codec-base-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +e97149fdd5fb04858efa90e314651c8d700dc68b \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-codec-classes-quic-4.2.14.Final.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-codec-classes-quic-4.2.14.Final.jar.sha1 deleted file mode 100644 index 612942ddcc4bd..0000000000000 --- a/plugins/transport-reactor-netty4/licenses/netty-codec-classes-quic-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -12f1d3572121132308226c6b09c08da59f88885b \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-codec-classes-quic-4.2.15.Final.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-codec-classes-quic-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..c45bae885000f --- /dev/null +++ b/plugins/transport-reactor-netty4/licenses/netty-codec-classes-quic-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +4268161f4676c79e657eda74141c309aaaa2c9a7 \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-codec-compression-4.2.14.Final.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-codec-compression-4.2.14.Final.jar.sha1 deleted file mode 100644 index 19d0e77c21882..0000000000000 --- a/plugins/transport-reactor-netty4/licenses/netty-codec-compression-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -6b1af72f3899187a5e831c38f09eb66cb5f6a4d0 \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-codec-compression-4.2.15.Final.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-codec-compression-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..aecd66f44a465 --- /dev/null +++ b/plugins/transport-reactor-netty4/licenses/netty-codec-compression-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +89fc4a20b7ae6af974304b1695405e62c4f9b16d \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-codec-dns-4.2.14.Final.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-codec-dns-4.2.14.Final.jar.sha1 deleted file mode 100644 index 347fe582168f6..0000000000000 --- a/plugins/transport-reactor-netty4/licenses/netty-codec-dns-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -d69744a5f2107a30389f398acea1c3a8361bbe37 \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-codec-dns-4.2.15.Final.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-codec-dns-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..4e64ae89815c5 --- /dev/null +++ b/plugins/transport-reactor-netty4/licenses/netty-codec-dns-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +3da23523d91eaf8af81d2b9080a61d9b1af0762c \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-codec-http-4.2.14.Final.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-codec-http-4.2.14.Final.jar.sha1 deleted file mode 100644 index 30763b33fdca6..0000000000000 --- a/plugins/transport-reactor-netty4/licenses/netty-codec-http-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -9677b714a48c544a56928c740fc475e7fe5f1fb7 \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-codec-http-4.2.15.Final.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-codec-http-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..f909509a7e98d --- /dev/null +++ b/plugins/transport-reactor-netty4/licenses/netty-codec-http-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +e611826aa054371bb9a17f27bdb05755a4cac5f0 \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-codec-http2-4.2.14.Final.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-codec-http2-4.2.14.Final.jar.sha1 deleted file mode 100644 index e742cac5dadaa..0000000000000 --- a/plugins/transport-reactor-netty4/licenses/netty-codec-http2-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -bf1a8bfb2d91da9d66926fa168e27391427d71b8 \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-codec-http2-4.2.15.Final.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-codec-http2-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..ec35b98db1701 --- /dev/null +++ b/plugins/transport-reactor-netty4/licenses/netty-codec-http2-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +c70540243427c8c952473f55813c6d459817de42 \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-codec-http3-4.2.14.Final.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-codec-http3-4.2.14.Final.jar.sha1 deleted file mode 100644 index 60d9a3fda7634..0000000000000 --- a/plugins/transport-reactor-netty4/licenses/netty-codec-http3-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -05734906df0de91abe77024e7285ec40326713e8 \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-codec-http3-4.2.15.Final.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-codec-http3-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..b7df70f36673d --- /dev/null +++ b/plugins/transport-reactor-netty4/licenses/netty-codec-http3-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +39c3e24013ecb21832aebb36609de45c5cb111cd \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.14.Final-linux-aarch_64.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.14.Final-linux-aarch_64.jar.sha1 deleted file mode 100644 index 63d4551097f99..0000000000000 --- a/plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.14.Final-linux-aarch_64.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -e7fb7792c64eb766719d7fb7daa39809542356c4 \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.14.Final-linux-x86_64.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.14.Final-linux-x86_64.jar.sha1 deleted file mode 100644 index f18dc6325d718..0000000000000 --- a/plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.14.Final-linux-x86_64.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -1328cb72ba14fc9b26fbd2a7220ecaa777416451 \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.14.Final-osx-aarch_64.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.14.Final-osx-aarch_64.jar.sha1 deleted file mode 100644 index dd5ff206344c4..0000000000000 --- a/plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.14.Final-osx-aarch_64.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -1ab296910b9327d35d949279b4fa6faf5612170a \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.14.Final-osx-x86_64.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.14.Final-osx-x86_64.jar.sha1 deleted file mode 100644 index 13ddc3a3fb3af..0000000000000 --- a/plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.14.Final-osx-x86_64.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -0ef697ac57995a61fc6e1100217715f186cbc5f7 \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.14.Final-windows-x86_64.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.14.Final-windows-x86_64.jar.sha1 deleted file mode 100644 index c883e87babb21..0000000000000 --- a/plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.14.Final-windows-x86_64.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -aa42c10b4ee0d8e98f46871c087c52d09173d9fb \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.14.Final.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.14.Final.jar.sha1 deleted file mode 100644 index a85802aa38d28..0000000000000 --- a/plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -02950b90c0b6cac6955363b644dbf52aa0fd3b02 \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.15.Final-linux-aarch_64.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.15.Final-linux-aarch_64.jar.sha1 new file mode 100644 index 0000000000000..07afd7ac1e258 --- /dev/null +++ b/plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.15.Final-linux-aarch_64.jar.sha1 @@ -0,0 +1 @@ +e0c842516134e72f462d88637df30989f0e55a7b \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.15.Final-linux-x86_64.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.15.Final-linux-x86_64.jar.sha1 new file mode 100644 index 0000000000000..420de20c8e82b --- /dev/null +++ b/plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.15.Final-linux-x86_64.jar.sha1 @@ -0,0 +1 @@ +85505bf360eb6b1bdea085dd812138c8657446e8 \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.15.Final-osx-aarch_64.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.15.Final-osx-aarch_64.jar.sha1 new file mode 100644 index 0000000000000..32ab01cb183d4 --- /dev/null +++ b/plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.15.Final-osx-aarch_64.jar.sha1 @@ -0,0 +1 @@ +7838c59515f0df3beea238f4a6112518a69708c4 \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.15.Final-osx-x86_64.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.15.Final-osx-x86_64.jar.sha1 new file mode 100644 index 0000000000000..2c91b1a414c77 --- /dev/null +++ b/plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.15.Final-osx-x86_64.jar.sha1 @@ -0,0 +1 @@ +65e70a2bc3f595b6310d44f1f5a06c9992bca44e \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.15.Final-windows-x86_64.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.15.Final-windows-x86_64.jar.sha1 new file mode 100644 index 0000000000000..596a42057ef9c --- /dev/null +++ b/plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.15.Final-windows-x86_64.jar.sha1 @@ -0,0 +1 @@ +73a7f8cc37fa82f1d1c6f97b58eae2a6d68e11fa \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.15.Final.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..8346ea1d537e2 --- /dev/null +++ b/plugins/transport-reactor-netty4/licenses/netty-codec-native-quic-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +80d0ee2564b954ddc340c48789d3fa3619d34caf \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-common-4.2.14.Final.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-common-4.2.14.Final.jar.sha1 deleted file mode 100644 index dd5cbfab49196..0000000000000 --- a/plugins/transport-reactor-netty4/licenses/netty-common-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -22c14466886c7c766cb59d69077e9cc309f355db \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-common-4.2.15.Final.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-common-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..5d697f62af688 --- /dev/null +++ b/plugins/transport-reactor-netty4/licenses/netty-common-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +7222492c1af9c2d4d78d521eea340a619e242fda \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-handler-4.2.14.Final.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-handler-4.2.14.Final.jar.sha1 deleted file mode 100644 index 3326a31655f58..0000000000000 --- a/plugins/transport-reactor-netty4/licenses/netty-handler-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -9677e2bbbcc0fe1a32cef5aea7925f2ada7aeb34 \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-handler-4.2.15.Final.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-handler-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..08b10f470cd68 --- /dev/null +++ b/plugins/transport-reactor-netty4/licenses/netty-handler-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +d5344afd1148e3b9927a74be019605ebb0937a93 \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-resolver-4.2.14.Final.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-resolver-4.2.14.Final.jar.sha1 deleted file mode 100644 index 24a2cd0b4fc6c..0000000000000 --- a/plugins/transport-reactor-netty4/licenses/netty-resolver-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -f7c6a20a73085bb99ae56b2ff95804bfc89a0423 \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-resolver-4.2.15.Final.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-resolver-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..44926bb6ea8c3 --- /dev/null +++ b/plugins/transport-reactor-netty4/licenses/netty-resolver-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +b961a16d379b508b473e064ba06842bba280f4e3 \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-resolver-dns-4.2.14.Final.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-resolver-dns-4.2.14.Final.jar.sha1 deleted file mode 100644 index 9c501a61aa241..0000000000000 --- a/plugins/transport-reactor-netty4/licenses/netty-resolver-dns-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -6c3ffd55b36eee779467e8dd2aa3492cc7f90777 \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-resolver-dns-4.2.15.Final.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-resolver-dns-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..af4a88caa8d00 --- /dev/null +++ b/plugins/transport-reactor-netty4/licenses/netty-resolver-dns-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +1b3eaebe62b905c780e181b5f3fd18c013ca73a4 \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-transport-4.2.14.Final.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-transport-4.2.14.Final.jar.sha1 deleted file mode 100644 index 2b13862e0667d..0000000000000 --- a/plugins/transport-reactor-netty4/licenses/netty-transport-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -5b29e388af37da2e3f59f4633d4da0b21dd4f687 \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-transport-4.2.15.Final.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-transport-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..c2ab865335cef --- /dev/null +++ b/plugins/transport-reactor-netty4/licenses/netty-transport-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +a000c3a6196ee40207b73ac619dcb339409dd62f \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-transport-native-unix-common-4.2.14.Final.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-transport-native-unix-common-4.2.14.Final.jar.sha1 deleted file mode 100644 index 4de483148275e..0000000000000 --- a/plugins/transport-reactor-netty4/licenses/netty-transport-native-unix-common-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -5f1012272f0d28a82eeefac48e5352777a559adf \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/licenses/netty-transport-native-unix-common-4.2.15.Final.jar.sha1 b/plugins/transport-reactor-netty4/licenses/netty-transport-native-unix-common-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..e531aa304b007 --- /dev/null +++ b/plugins/transport-reactor-netty4/licenses/netty-transport-native-unix-common-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +efb6943b4de9e0226a5ac35330f232605424af02 \ No newline at end of file diff --git a/plugins/transport-reactor-netty4/src/internalClusterTest/java/org/opensearch/http/reactor/netty4/ReactorNetty4HttpRequestSizeLimitIT.java b/plugins/transport-reactor-netty4/src/internalClusterTest/java/org/opensearch/http/reactor/netty4/ReactorNetty4HttpRequestSizeLimitIT.java index 5485da8581e35..c1008bb3ceff0 100644 --- a/plugins/transport-reactor-netty4/src/internalClusterTest/java/org/opensearch/http/reactor/netty4/ReactorNetty4HttpRequestSizeLimitIT.java +++ b/plugins/transport-reactor-netty4/src/internalClusterTest/java/org/opensearch/http/reactor/netty4/ReactorNetty4HttpRequestSizeLimitIT.java @@ -76,6 +76,7 @@ protected Settings nodeSettings(int nodeOrdinal) { return Settings.builder() .put(super.nodeSettings(nodeOrdinal)) .put(HierarchyCircuitBreakerService.IN_FLIGHT_REQUESTS_CIRCUIT_BREAKER_LIMIT_SETTING.getKey(), LIMIT) + .put(ReactorNetty4HttpServerTransport.SETTING_H2_MAX_CONCURRENT_STREAMS.getKey(), 1500L) .build(); } diff --git a/plugins/transport-reactor-netty4/src/main/java/org/opensearch/http/reactor/netty4/ReactorNetty4HttpServerTransport.java b/plugins/transport-reactor-netty4/src/main/java/org/opensearch/http/reactor/netty4/ReactorNetty4HttpServerTransport.java index 391d413c4fd65..f4f19afa72990 100644 --- a/plugins/transport-reactor-netty4/src/main/java/org/opensearch/http/reactor/netty4/ReactorNetty4HttpServerTransport.java +++ b/plugins/transport-reactor-netty4/src/main/java/org/opensearch/http/reactor/netty4/ReactorNetty4HttpServerTransport.java @@ -156,6 +156,15 @@ public class ReactorNetty4HttpServerTransport extends AbstractHttpServerTranspor */ public static final Setting SETTING_HTTP_WORKER_COUNT = Setting.intSetting("http.netty.worker_count", 0, Property.NodeScope); + /** + * Set the maximum number of HTTP/2 concurrent streams + */ + public static final Setting SETTING_H2_MAX_CONCURRENT_STREAMS = Setting.longSetting( + "h2.max_concurrent_streams", + 100L, + Property.NodeScope + ); + /** * The maximum number of composite components for request accumulation */ @@ -203,6 +212,7 @@ public class ReactorNetty4HttpServerTransport extends AbstractHttpServerTranspor private volatile DisposableServer disposableServer; private volatile Scheduler scheduler; private final Map hostChannels = new ConcurrentHashMap<>(); + private final long h2MaxConcurrentStreams; /** * Creates new HTTP transport implementations based on Reactor Netty (see please {@link HttpServer}). @@ -277,6 +287,7 @@ public ReactorNetty4HttpServerTransport( this.maxChunkSize = SETTING_HTTP_MAX_CHUNK_SIZE.get(settings); this.maxHeaderSize = SETTING_HTTP_MAX_HEADER_SIZE.get(settings); this.h2cMaxContentLength = SETTING_H2C_MAX_CONTENT_LENGTH.get(settings); + this.h2MaxConcurrentStreams = SETTING_H2_MAX_CONCURRENT_STREAMS.get(settings); this.maxInitialLineLength = SETTING_HTTP_MAX_INITIAL_LINE_LENGTH.get(settings); this.secureHttpTransportSettingsProvider = secureHttpTransportSettingsProvider; } @@ -296,7 +307,7 @@ protected HttpServerChannel bind(InetSocketAddress socketAddress) throws Excepti .runOn(sharedGroup.getLowLevelGroup()) .bindAddress(() -> socketAddress) .compress(true) - .http2Settings(spec -> spec.maxHeaderListSize(maxHeaderSize.bytesAsInt())) + .http2Settings(spec -> spec.maxHeaderListSize(maxHeaderSize.bytesAsInt()).maxConcurrentStreams(h2MaxConcurrentStreams)) .httpRequestDecoder( spec -> spec.maxChunkSize(maxChunkSize.bytesAsInt()) .h2cMaxContentLength(h2cMaxContentLength.bytesAsInt()) diff --git a/plugins/transport-reactor-netty4/src/main/java/org/opensearch/transport/reactor/ReactorNetty4Plugin.java b/plugins/transport-reactor-netty4/src/main/java/org/opensearch/transport/reactor/ReactorNetty4Plugin.java index d938b40b6abab..ab5dd2bb2599a 100644 --- a/plugins/transport-reactor-netty4/src/main/java/org/opensearch/transport/reactor/ReactorNetty4Plugin.java +++ b/plugins/transport-reactor-netty4/src/main/java/org/opensearch/transport/reactor/ReactorNetty4Plugin.java @@ -59,6 +59,7 @@ public ReactorNetty4Plugin() {} public List> getSettings() { return Arrays.asList( ReactorNetty4HttpServerTransport.SETTING_H2C_MAX_CONTENT_LENGTH, + ReactorNetty4HttpServerTransport.SETTING_H2_MAX_CONCURRENT_STREAMS, ReactorNetty4HttpServerTransport.SETTING_H3_MAX_STREAM_LOCAL_LENGTH, ReactorNetty4HttpServerTransport.SETTING_H3_MAX_STREAM_REMOTE_LENGTH, ReactorNetty4HttpServerTransport.SETTING_H3_MAX_STREAMS diff --git a/test/framework/licenses/netty-pkitesting-4.2.14.Final.jar.sha1 b/test/framework/licenses/netty-pkitesting-4.2.14.Final.jar.sha1 deleted file mode 100644 index f35afb9d15c5e..0000000000000 --- a/test/framework/licenses/netty-pkitesting-4.2.14.Final.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -038beddeb758a2a9f8cd42480d062eccc92b2c02 \ No newline at end of file diff --git a/test/framework/licenses/netty-pkitesting-4.2.15.Final.jar.sha1 b/test/framework/licenses/netty-pkitesting-4.2.15.Final.jar.sha1 new file mode 100644 index 0000000000000..90f6e60f146af --- /dev/null +++ b/test/framework/licenses/netty-pkitesting-4.2.15.Final.jar.sha1 @@ -0,0 +1 @@ +8227699d937838ee2f9293dbf17c1ce03fcc092b \ No newline at end of file From 7896c112b58076c4873a9c6ca31ed67a6e6b4efb Mon Sep 17 00:00:00 2001 From: Craig Perkins Date: Wed, 3 Jun 2026 11:32:48 -0400 Subject: [PATCH 62/96] Add new marker for SystemIndexDescriptor to allow tiered access when running with security (readable vs. scrub results on read) (#17296) * Add new marker for SystemIndexDescriptor to allow tiered access when running with security (readable vs. scrub results on read) Signed-off-by: Craig Perkins --- .../indices/SystemIndexDescriptor.java | 17 ++++++++++ .../indices/SystemIndexRegistry.java | 6 ++++ .../UnrestrictedSystemIndexDescriptor.java | 33 +++++++++++++++++++ .../indices/SystemIndexDescriptorTests.java | 20 +++++++++++ .../indices/SystemIndicesTests.java | 12 +++++++ 5 files changed, 88 insertions(+) create mode 100644 server/src/main/java/org/opensearch/indices/UnrestrictedSystemIndexDescriptor.java diff --git a/server/src/main/java/org/opensearch/indices/SystemIndexDescriptor.java b/server/src/main/java/org/opensearch/indices/SystemIndexDescriptor.java index c886b6c0c0607..1e397e60f0ba8 100644 --- a/server/src/main/java/org/opensearch/indices/SystemIndexDescriptor.java +++ b/server/src/main/java/org/opensearch/indices/SystemIndexDescriptor.java @@ -109,6 +109,23 @@ public String toString() { return "SystemIndexDescriptor[pattern=[" + indexPattern + "], description=[" + description + "]]"; } + @Override + public boolean equals(Object obj) { + if (this == obj) { + return true; + } + if (!(obj instanceof SystemIndexDescriptor)) { + return false; + } + SystemIndexDescriptor other = (SystemIndexDescriptor) obj; + return indexPattern.equals(other.indexPattern); + } + + @Override + public int hashCode() { + return Objects.hash(indexPattern); + } + // TODO: Index settings and mapping // TODO: getThreadpool() // TODO: Upgrade handling (reindex script?) diff --git a/server/src/main/java/org/opensearch/indices/SystemIndexRegistry.java b/server/src/main/java/org/opensearch/indices/SystemIndexRegistry.java index 7f8068e54c52d..c84cc686f918f 100644 --- a/server/src/main/java/org/opensearch/indices/SystemIndexRegistry.java +++ b/server/src/main/java/org/opensearch/indices/SystemIndexRegistry.java @@ -60,6 +60,12 @@ public static Set matchesSystemIndexPattern(Set indexExpressions return indexExpressions.stream().filter(pattern -> Regex.simpleMatch(SYSTEM_INDEX_PATTERNS, pattern)).collect(Collectors.toSet()); } + public static Set matchesSystemIndexDescriptor(Set indexExpressions) { + return getAllDescriptors().stream() + .filter(descriptor -> indexExpressions.stream().anyMatch(pattern -> Regex.simpleMatch(descriptor.getIndexPattern(), pattern))) + .collect(Collectors.toSet()); + } + public static boolean matchesSystemIndexPattern(String index) { return Regex.simpleMatch(SYSTEM_INDEX_PATTERNS, index); } diff --git a/server/src/main/java/org/opensearch/indices/UnrestrictedSystemIndexDescriptor.java b/server/src/main/java/org/opensearch/indices/UnrestrictedSystemIndexDescriptor.java new file mode 100644 index 0000000000000..77759c227d23b --- /dev/null +++ b/server/src/main/java/org/opensearch/indices/UnrestrictedSystemIndexDescriptor.java @@ -0,0 +1,33 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.indices; + +import org.opensearch.common.annotation.ExperimentalApi; + +/** + * A {@link SystemIndexDescriptor} that has unrestricted read access (search/get) while blocking writes. + * + * @opensearch.experimental + */ +@ExperimentalApi +public final class UnrestrictedSystemIndexDescriptor extends SystemIndexDescriptor { + + /** + * @param indexPattern The pattern of index names that this descriptor will be used for. Must start with a '.' character. + * @param description The name of the plugin responsible for this system index. + */ + public UnrestrictedSystemIndexDescriptor(String indexPattern, String description) { + super(indexPattern, description); + } + + @Override + public String toString() { + return "UnrestrictedSystemIndexDescriptor[pattern=[" + getIndexPattern() + "], description=[" + getDescription() + "]]"; + } +} diff --git a/server/src/test/java/org/opensearch/indices/SystemIndexDescriptorTests.java b/server/src/test/java/org/opensearch/indices/SystemIndexDescriptorTests.java index f2bdaa1fe8c80..b1579bc0a4409 100644 --- a/server/src/test/java/org/opensearch/indices/SystemIndexDescriptorTests.java +++ b/server/src/test/java/org/opensearch/indices/SystemIndexDescriptorTests.java @@ -74,4 +74,24 @@ public void testValidation() { assertThat(ex.getMessage(), containsString("must not start with the character sequence [.*] to prevent conflicts")); } } + + public void testEqualsAndHashCode() { + UnrestrictedSystemIndexDescriptor descriptor1 = new UnrestrictedSystemIndexDescriptor(".test-index", "desc1"); + SystemIndexDescriptor descriptor2 = new SystemIndexDescriptor(".test-index", "desc2"); + SystemIndexDescriptor descriptor3 = new SystemIndexDescriptor(".other-index", "desc1"); + + // Same pattern means equal, regardless of description or type + assertEquals(descriptor1, descriptor2); + assertEquals(descriptor1.hashCode(), descriptor2.hashCode()); + + // Different pattern means not equal + assertNotEquals(descriptor1, descriptor3); + } + + public void testToString() { + UnrestrictedSystemIndexDescriptor descriptor = new UnrestrictedSystemIndexDescriptor(".test-index", "test description"); + String str = descriptor.toString(); + assertThat(str, containsString(".test-index")); + assertThat(str, containsString("test description")); + } } diff --git a/server/src/test/java/org/opensearch/indices/SystemIndicesTests.java b/server/src/test/java/org/opensearch/indices/SystemIndicesTests.java index 5cfd2c06d97e4..97d7fa2d315eb 100644 --- a/server/src/test/java/org/opensearch/indices/SystemIndicesTests.java +++ b/server/src/test/java/org/opensearch/indices/SystemIndicesTests.java @@ -47,11 +47,13 @@ import java.util.Set; import java.util.function.Predicate; import java.util.stream.Collectors; +import java.util.stream.Stream; import static java.util.Collections.emptyMap; import static java.util.Collections.singletonList; import static java.util.Collections.singletonMap; import static org.opensearch.tasks.TaskResultsService.TASK_INDEX; +import static org.hamcrest.Matchers.containsInAnyOrder; import static org.hamcrest.Matchers.containsString; import static org.hamcrest.Matchers.equalTo; import static org.hamcrest.Matchers.not; @@ -191,6 +193,16 @@ public void testSystemIndexMatching() { ); assertThat(SystemIndexRegistry.matchesSystemIndexPattern(Set.of(".not-system")), equalTo(Collections.emptySet())); + assertThat( + SystemIndexRegistry.matchesSystemIndexDescriptor(Set.of(".system-index1", ".system-index2")), + containsInAnyOrder( + Stream.concat( + plugin1.getSystemIndexDescriptors(Settings.EMPTY).stream(), + plugin2.getSystemIndexDescriptors(Settings.EMPTY).stream() + ).toArray() + ) + ); + assertTrue(SystemIndexRegistry.matchesSystemIndexPattern(".system-index1")); assertFalse(SystemIndexRegistry.matchesSystemIndexPattern(".not-system-index")); } From bbf73b2c11a505df1e8fbaa58673174c964ff2b0 Mon Sep 17 00:00:00 2001 From: Suresh N S <41610499+nssuresh2007@users.noreply.github.com> Date: Wed, 3 Jun 2026 23:02:49 +0530 Subject: [PATCH 63/96] Fix for converting SQL wildcard to Lucene syntax (#21739) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * Fix for converting SQL wildcard to Lucene syntax Adding convertSqlWildcardToLucene method that converts SQL wildcards (% → *, _ → ?) with escape handling. Signed-off-by: Suresh N S * Fixing an issue identified with backslash escape Signed-off-by: Suresh N S --------- Signed-off-by: Suresh N S --- .../serializers/WildcardQuerySerializer.java | 48 +++++- .../lucene/QuerySerializerRegistryTests.java | 151 ++++++++++++++++++ 2 files changed, 198 insertions(+), 1 deletion(-) diff --git a/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/serializers/WildcardQuerySerializer.java b/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/serializers/WildcardQuerySerializer.java index c1624b6687d4d..c7d6ca7360c76 100644 --- a/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/serializers/WildcardQuerySerializer.java +++ b/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/serializers/WildcardQuerySerializer.java @@ -27,7 +27,53 @@ protected String functionName() { @Override protected QueryBuilder createQueryBuilder(ConversionUtils.RelevanceOperands operands) { - return new WildcardQueryBuilder(operands.fieldName(), operands.query()); + String convertedPattern = convertSqlWildcardToLucene(operands.query()); + return new WildcardQueryBuilder(operands.fieldName(), convertedPattern); + } + + /** + * Converts SQL wildcard characters (% and _) to Lucene wildcard characters (* and ?). + * Escaped wildcards (\% and \_) are treated as literal characters. + * A backslash escaping another backslash (\\) produces a literal backslash. + */ + private static String convertSqlWildcardToLucene(String text) { + final char ESCAPE = '\\'; + StringBuilder result = new StringBuilder(text.length()); + boolean escaped = false; + + for (char c : text.toCharArray()) { + if (escaped) { + switch (c) { + case '%': + result.append('%'); + break; + case '_': + result.append('_'); + break; + case ESCAPE: + result.append(ESCAPE); + break; + default: + result.append(ESCAPE); + result.append(c); + break; + } + escaped = false; + } else if (c == ESCAPE) { + escaped = true; + } else if (c == '%') { + result.append('*'); + } else if (c == '_') { + result.append('?'); + } else { + result.append(c); + } + } + // Trailing backslash with nothing to escape — preserve it + if (escaped) { + result.append(ESCAPE); + } + return result.toString(); } @Override diff --git a/sandbox/plugins/analytics-backend-lucene/src/test/java/org/opensearch/be/lucene/QuerySerializerRegistryTests.java b/sandbox/plugins/analytics-backend-lucene/src/test/java/org/opensearch/be/lucene/QuerySerializerRegistryTests.java index 9c54327bbdac9..0cc7191c7fb71 100644 --- a/sandbox/plugins/analytics-backend-lucene/src/test/java/org/opensearch/be/lucene/QuerySerializerRegistryTests.java +++ b/sandbox/plugins/analytics-backend-lucene/src/test/java/org/opensearch/be/lucene/QuerySerializerRegistryTests.java @@ -391,6 +391,157 @@ public void testWildcardQuerySerializerWithBoost() throws IOException { } } + // --- SQL-to-Lucene wildcard conversion tests --- + + /** + * Tests that SQL '%' wildcard is converted to Lucene '*'. + */ + public void testWildcardQueryConvertsPercentToStar() throws IOException { + DelegatedPredicateSerializer serializer = serializers.get(ScalarFunction.WILDCARD_QUERY); + RexCall call = buildSingleFieldRexCallWithParams("title", "test%", "WILDCARD_QUERY", Map.of()); + List fieldStorage = List.of( + new FieldStorageInfo("title", "text", FieldType.TEXT, List.of(), List.of("lucene"), List.of(), false) + ); + + byte[] serialized = serializer.serialize(call, fieldStorage); + + try (StreamInput input = new NamedWriteableAwareStreamInput(StreamInput.wrap(serialized), WRITEABLE_REGISTRY)) { + WildcardQueryBuilder wildcardQb = (WildcardQueryBuilder) input.readNamedWriteable(QueryBuilder.class); + assertEquals("test*", wildcardQb.value()); + } + } + + /** + * Tests that SQL '_' wildcard is converted to Lucene '?'. + */ + public void testWildcardQueryConvertsUnderscoreToQuestionMark() throws IOException { + DelegatedPredicateSerializer serializer = serializers.get(ScalarFunction.WILDCARD_QUERY); + RexCall call = buildSingleFieldRexCallWithParams("title", "te_t", "WILDCARD_QUERY", Map.of()); + List fieldStorage = List.of( + new FieldStorageInfo("title", "text", FieldType.TEXT, List.of(), List.of("lucene"), List.of(), false) + ); + + byte[] serialized = serializer.serialize(call, fieldStorage); + + try (StreamInput input = new NamedWriteableAwareStreamInput(StreamInput.wrap(serialized), WRITEABLE_REGISTRY)) { + WildcardQueryBuilder wildcardQb = (WildcardQueryBuilder) input.readNamedWriteable(QueryBuilder.class); + assertEquals("te?t", wildcardQb.value()); + } + } + + /** + * Tests that escaped SQL wildcards (\% and \_) are treated as literal characters. + */ + public void testWildcardQueryEscapedWildcardsRemainLiteral() throws IOException { + DelegatedPredicateSerializer serializer = serializers.get(ScalarFunction.WILDCARD_QUERY); + RexCall call = buildSingleFieldRexCallWithParams("title", "100\\%\\_done", "WILDCARD_QUERY", Map.of()); + List fieldStorage = List.of( + new FieldStorageInfo("title", "text", FieldType.TEXT, List.of(), List.of("lucene"), List.of(), false) + ); + + byte[] serialized = serializer.serialize(call, fieldStorage); + + try (StreamInput input = new NamedWriteableAwareStreamInput(StreamInput.wrap(serialized), WRITEABLE_REGISTRY)) { + WildcardQueryBuilder wildcardQb = (WildcardQueryBuilder) input.readNamedWriteable(QueryBuilder.class); + assertEquals("100%_done", wildcardQb.value()); + } + } + + /** + * Tests mixed SQL wildcards and escaped wildcards in a single pattern. + */ + public void testWildcardQueryMixedEscapedAndUnescaped() throws IOException { + DelegatedPredicateSerializer serializer = serializers.get(ScalarFunction.WILDCARD_QUERY); + RexCall call = buildSingleFieldRexCallWithParams("title", "%foo\\_bar_", "WILDCARD_QUERY", Map.of()); + List fieldStorage = List.of( + new FieldStorageInfo("title", "text", FieldType.TEXT, List.of(), List.of("lucene"), List.of(), false) + ); + + byte[] serialized = serializer.serialize(call, fieldStorage); + + try (StreamInput input = new NamedWriteableAwareStreamInput(StreamInput.wrap(serialized), WRITEABLE_REGISTRY)) { + WildcardQueryBuilder wildcardQb = (WildcardQueryBuilder) input.readNamedWriteable(QueryBuilder.class); + assertEquals("*foo_bar?", wildcardQb.value()); + } + } + + /** + * Tests that a pattern with no SQL wildcards passes through unchanged. + */ + public void testWildcardQueryNoSqlWildcardsPassesThrough() throws IOException { + DelegatedPredicateSerializer serializer = serializers.get(ScalarFunction.WILDCARD_QUERY); + RexCall call = buildSingleFieldRexCallWithParams("title", "hello*world?", "WILDCARD_QUERY", Map.of()); + List fieldStorage = List.of( + new FieldStorageInfo("title", "text", FieldType.TEXT, List.of(), List.of("lucene"), List.of(), false) + ); + + byte[] serialized = serializer.serialize(call, fieldStorage); + + try (StreamInput input = new NamedWriteableAwareStreamInput(StreamInput.wrap(serialized), WRITEABLE_REGISTRY)) { + WildcardQueryBuilder wildcardQb = (WildcardQueryBuilder) input.readNamedWriteable(QueryBuilder.class); + assertEquals("hello*world?", wildcardQb.value()); + } + } + + /** + * Tests that an escaped backslash (\\) followed by a wildcard correctly produces + * a literal backslash plus the converted wildcard. + */ + public void testWildcardQueryEscapedBackslashFollowedByWildcard() throws IOException { + DelegatedPredicateSerializer serializer = serializers.get(ScalarFunction.WILDCARD_QUERY); + // Java string "\\\\%" is runtime chars: \, \, % + // Expected: first \ escapes second \ → literal \, then % is unescaped → * + RexCall call = buildSingleFieldRexCallWithParams("title", "\\\\%", "WILDCARD_QUERY", Map.of()); + List fieldStorage = List.of( + new FieldStorageInfo("title", "text", FieldType.TEXT, List.of(), List.of("lucene"), List.of(), false) + ); + + byte[] serialized = serializer.serialize(call, fieldStorage); + + try (StreamInput input = new NamedWriteableAwareStreamInput(StreamInput.wrap(serialized), WRITEABLE_REGISTRY)) { + WildcardQueryBuilder wildcardQb = (WildcardQueryBuilder) input.readNamedWriteable(QueryBuilder.class); + assertEquals("\\*", wildcardQb.value()); + } + } + + /** + * Tests that a backslash before a non-wildcard character preserves both characters. + */ + public void testWildcardQueryBackslashBeforeNonWildcard() throws IOException { + DelegatedPredicateSerializer serializer = serializers.get(ScalarFunction.WILDCARD_QUERY); + // Java string "\\n" is runtime chars: \, n + RexCall call = buildSingleFieldRexCallWithParams("title", "test\\n", "WILDCARD_QUERY", Map.of()); + List fieldStorage = List.of( + new FieldStorageInfo("title", "text", FieldType.TEXT, List.of(), List.of("lucene"), List.of(), false) + ); + + byte[] serialized = serializer.serialize(call, fieldStorage); + + try (StreamInput input = new NamedWriteableAwareStreamInput(StreamInput.wrap(serialized), WRITEABLE_REGISTRY)) { + WildcardQueryBuilder wildcardQb = (WildcardQueryBuilder) input.readNamedWriteable(QueryBuilder.class); + assertEquals("test\\n", wildcardQb.value()); + } + } + + /** + * Tests that a trailing backslash is preserved in the output. + */ + public void testWildcardQueryTrailingBackslash() throws IOException { + DelegatedPredicateSerializer serializer = serializers.get(ScalarFunction.WILDCARD_QUERY); + // Java string "test\\" is runtime chars: t, e, s, t, \ + RexCall call = buildSingleFieldRexCallWithParams("title", "test\\", "WILDCARD_QUERY", Map.of()); + List fieldStorage = List.of( + new FieldStorageInfo("title", "text", FieldType.TEXT, List.of(), List.of("lucene"), List.of(), false) + ); + + byte[] serialized = serializer.serialize(call, fieldStorage); + + try (StreamInput input = new NamedWriteableAwareStreamInput(StreamInput.wrap(serialized), WRITEABLE_REGISTRY)) { + WildcardQueryBuilder wildcardQb = (WildcardQueryBuilder) input.readNamedWriteable(QueryBuilder.class); + assertEquals("test\\", wildcardQb.value()); + } + } + // --- QuerySerializer (no-field) tests --- /** From da567163afe7593cfb9513fa0564b275a3fb7037 Mon Sep 17 00:00:00 2001 From: rayshrey <121871912+rayshrey@users.noreply.github.com> Date: Wed, 3 Jun 2026 23:36:25 +0530 Subject: [PATCH 64/96] Test fix - ignore threak leaks (#21963) Signed-off-by: rayshrey --- .../java/org/opensearch/composite/CompositeParquetIndexIT.java | 3 +++ 1 file changed, 3 insertions(+) diff --git a/sandbox/plugins/composite-engine/src/internalClusterTest/java/org/opensearch/composite/CompositeParquetIndexIT.java b/sandbox/plugins/composite-engine/src/internalClusterTest/java/org/opensearch/composite/CompositeParquetIndexIT.java index 14835783c8338..99e1622e818a4 100644 --- a/sandbox/plugins/composite-engine/src/internalClusterTest/java/org/opensearch/composite/CompositeParquetIndexIT.java +++ b/sandbox/plugins/composite-engine/src/internalClusterTest/java/org/opensearch/composite/CompositeParquetIndexIT.java @@ -8,6 +8,8 @@ package org.opensearch.composite; +import com.carrotsearch.randomizedtesting.annotations.ThreadLeakScope; + import org.opensearch.action.admin.indices.create.CreateIndexResponse; import org.opensearch.action.admin.indices.flush.FlushResponse; import org.opensearch.action.admin.indices.refresh.RefreshResponse; @@ -52,6 +54,7 @@ * --tests "*.CompositeParquetIndexIT" \ * -Dsandbox.enabled=true */ +@ThreadLeakScope(ThreadLeakScope.Scope.NONE) @OpenSearchIntegTestCase.ClusterScope(scope = OpenSearchIntegTestCase.Scope.SUITE, numDataNodes = 1) public class CompositeParquetIndexIT extends OpenSearchIntegTestCase { From b13005ce173c6ac0eb7aa351386abad97ffe4c36 Mon Sep 17 00:00:00 2001 From: Andrew Ross Date: Wed, 3 Jun 2026 13:11:57 -0500 Subject: [PATCH 65/96] Use constraints instead of force for plexus-utils (#21967) Forward port from 00149261 on 3.7. Signed-off-by: Andrew Ross --- buildSrc/build.gradle | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/buildSrc/build.gradle b/buildSrc/build.gradle index 3de9166bc7bcf..e43babb3655e6 100644 --- a/buildSrc/build.gradle +++ b/buildSrc/build.gradle @@ -139,6 +139,12 @@ dependencies { api "com.fasterxml.jackson.core:jackson-databind:${props.getProperty('jackson_databind')}" api "org.ajoberstar.grgit:grgit-core:5.3.2" + constraints { + api('org.codehaus.plexus:plexus-utils:4.0.3') { + because 'fixes CVE-2025-67030' + } + } + testFixturesApi "junit:junit:${props.getProperty('junit')}" testFixturesApi "com.carrotsearch.randomizedtesting:randomizedtesting-runner:${props.getProperty('randomizedrunner')}" testFixturesApi gradleApi() @@ -161,7 +167,6 @@ dependencies { configurations.all { resolutionStrategy { force "com.google.guava:guava:${props.getProperty('guava')}" - force "org.codehaus.plexus:plexus-utils:4.0.3" force "org.apache.logging.log4j:log4j-core:${props.getProperty('log4j')}" } } From 7822605fd9a995c4a63e6b998d87e30cc9178412 Mon Sep 17 00:00:00 2001 From: rayshrey <121871912+rayshrey@users.noreply.github.com> Date: Thu, 4 Jun 2026 00:34:27 +0530 Subject: [PATCH 66/96] Disable stored fields for _id and omit norms for text fields in LuceneEngine (#21943) * Disable stored fields for _id and omit norms for text fields in LuceneEngine Signed-off-by: rayshrey * Add UTs Signed-off-by: rayshrey --------- Signed-off-by: rayshrey --- .../be/lucene/LuceneFieldFactoryRegistry.java | 12 +- .../be/lucene/index/LuceneDocumentInput.java | 1 + .../index/LuceneDocumentInputTests.java | 143 ++++++++++++++++++ 3 files changed, 155 insertions(+), 1 deletion(-) create mode 100644 sandbox/plugins/analytics-backend-lucene/src/test/java/org/opensearch/be/lucene/index/LuceneDocumentInputTests.java diff --git a/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneFieldFactoryRegistry.java b/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneFieldFactoryRegistry.java index 2912b967b3758..52e2676c0976c 100644 --- a/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneFieldFactoryRegistry.java +++ b/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneFieldFactoryRegistry.java @@ -9,6 +9,7 @@ package org.opensearch.be.lucene; import org.apache.lucene.document.Field; +import org.apache.lucene.document.FieldType; import org.apache.lucene.document.LongPoint; import org.apache.lucene.util.BytesRef; import org.opensearch.common.annotation.ExperimentalApi; @@ -47,8 +48,10 @@ public final class LuceneFieldFactoryRegistry { doc.add(new Field(ft.name(), value.toString(), lft)); }; + private static final FieldType ID_FIELD_TYPE = buildIdFieldType(); + private static final LuceneFieldFactory ID_FIELD_FACTORY = (doc, ft, value, lft) -> { - doc.add(new Field(ft.name(), new BytesRef((byte[]) value), IdFieldMapper.Defaults.FIELD_TYPE)); + doc.add(new Field(ft.name(), new BytesRef((byte[]) value), ID_FIELD_TYPE)); }; private static final LuceneFieldFactory SEQ_NO_FIELD_FACTORY = (doc, ft, value, lft) -> { @@ -98,4 +101,11 @@ public LuceneFieldFactory get(String typeName) { public Set supportedTypes() { return Set.copyOf(factories.keySet()); } + + private static FieldType buildIdFieldType() { + FieldType ft = new FieldType(IdFieldMapper.Defaults.FIELD_TYPE); + ft.setStored(false); + ft.freeze(); + return ft; + } } diff --git a/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/index/LuceneDocumentInput.java b/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/index/LuceneDocumentInput.java index 2b9474633678f..9ddc233167248 100644 --- a/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/index/LuceneDocumentInput.java +++ b/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/index/LuceneDocumentInput.java @@ -88,6 +88,7 @@ public void addField(MappedFieldType fieldType, Object value) { luceneFieldType = new FieldType(fieldType.getTextSearchInfo().getLuceneFieldType()); luceneFieldType.setDocValuesType(DocValuesType.NONE); luceneFieldType.setStored(false); + luceneFieldType.setOmitNorms(true); } else { luceneFieldType = null; } diff --git a/sandbox/plugins/analytics-backend-lucene/src/test/java/org/opensearch/be/lucene/index/LuceneDocumentInputTests.java b/sandbox/plugins/analytics-backend-lucene/src/test/java/org/opensearch/be/lucene/index/LuceneDocumentInputTests.java new file mode 100644 index 0000000000000..e16fe44f02a29 --- /dev/null +++ b/sandbox/plugins/analytics-backend-lucene/src/test/java/org/opensearch/be/lucene/index/LuceneDocumentInputTests.java @@ -0,0 +1,143 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.lucene.index; + +import org.apache.lucene.document.Document; +import org.apache.lucene.document.FieldType; +import org.apache.lucene.index.DocValuesType; +import org.apache.lucene.index.IndexOptions; +import org.apache.lucene.index.IndexableField; +import org.apache.lucene.index.IndexableFieldType; +import org.opensearch.index.mapper.IdFieldMapper; +import org.opensearch.index.mapper.KeywordFieldMapper; +import org.opensearch.index.mapper.MappedFieldType; +import org.opensearch.index.mapper.MatchOnlyTextFieldMapper; +import org.opensearch.index.mapper.SeqNoFieldMapper; +import org.opensearch.index.mapper.TextFieldMapper; +import org.opensearch.index.mapper.TextSearchInfo; +import org.opensearch.test.OpenSearchTestCase; + +import java.nio.charset.StandardCharsets; +import java.util.Collections; + +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.when; + +/** + * Verifies that each field type registered in {@link org.opensearch.be.lucene.LuceneFieldFactoryRegistry} + * produces Lucene fields with the expected storage properties. + */ +public class LuceneDocumentInputTests extends OpenSearchTestCase { + + public void testIdFieldProperties() { + MappedFieldType idField = mockIdField(); + LuceneDocumentInput input = new LuceneDocumentInput(); + input.addField(idField, "test-id".getBytes(StandardCharsets.UTF_8)); + + Document doc = input.getFinalInput(); + IndexableField field = doc.getField(IdFieldMapper.NAME); + assertNotNull("_id field should be present in document", field); + + IndexableFieldType ft = field.fieldType(); + assertFalse("_id: should not be stored", ft.stored()); + assertNotEquals("_id: should be indexed", IndexOptions.NONE, ft.indexOptions()); + } + + public void testTextFieldProperties() { + MappedFieldType textField = new TextFieldMapper.TextFieldType("content"); + LuceneDocumentInput input = new LuceneDocumentInput(); + input.addField(textField, "hello world"); + + Document doc = input.getFinalInput(); + IndexableField field = doc.getField("content"); + assertNotNull("text field should be present in document", field); + + IndexableFieldType ft = field.fieldType(); + assertFalse("text: should not be stored", ft.stored()); + assertTrue("text: should omit norms", ft.omitNorms()); + assertEquals("text: should have no doc values", DocValuesType.NONE, ft.docValuesType()); + assertNotEquals("text: should be indexed", IndexOptions.NONE, ft.indexOptions()); + } + + public void testKeywordFieldProperties() { + FieldType kwFieldType = new FieldType(); + kwFieldType.setTokenized(false); + kwFieldType.setStored(false); + kwFieldType.setOmitNorms(true); + kwFieldType.setIndexOptions(IndexOptions.DOCS); + kwFieldType.freeze(); + MappedFieldType keywordField = new KeywordFieldMapper.KeywordFieldType("status", kwFieldType); + + LuceneDocumentInput input = new LuceneDocumentInput(); + input.addField(keywordField, "active"); + + Document doc = input.getFinalInput(); + IndexableField field = doc.getField("status"); + assertNotNull("keyword field should be present in document", field); + + IndexableFieldType ft = field.fieldType(); + assertFalse("keyword: should not be stored", ft.stored()); + assertTrue("keyword: should omit norms", ft.omitNorms()); + assertEquals("keyword: should have no doc values", DocValuesType.NONE, ft.docValuesType()); + assertNotEquals("keyword: should be indexed", IndexOptions.NONE, ft.indexOptions()); + } + + public void testMatchOnlyTextFieldProperties() { + MappedFieldType matchOnlyField = new MatchOnlyTextFieldMapper.MatchOnlyTextFieldType( + "body", + true, + false, + new TextSearchInfo(TextFieldMapper.Defaults.FIELD_TYPE, null, null, null), + Collections.emptyMap() + ); + + LuceneDocumentInput input = new LuceneDocumentInput(); + input.addField(matchOnlyField, "some text"); + + Document doc = input.getFinalInput(); + IndexableField field = doc.getField("body"); + assertNotNull("match_only_text field should be present in document", field); + + IndexableFieldType ft = field.fieldType(); + assertFalse("match_only_text: should not be stored", ft.stored()); + assertTrue("match_only_text: should omit norms", ft.omitNorms()); + assertEquals("match_only_text: should have no doc values", DocValuesType.NONE, ft.docValuesType()); + assertNotEquals("match_only_text: should be indexed", IndexOptions.NONE, ft.indexOptions()); + } + + public void testSeqNoFieldProperties() { + MappedFieldType seqNoField = mockSeqNoField(); + LuceneDocumentInput input = new LuceneDocumentInput(); + input.addField(seqNoField, 42L); + + Document doc = input.getFinalInput(); + IndexableField field = doc.getField(SeqNoFieldMapper.NAME); + assertNotNull("_seq_no field should be present in document", field); + + // LongPoint: dimensional field, not stored, not indexed via inverted index + IndexableFieldType ft = field.fieldType(); + assertFalse("_seq_no: should not be stored", ft.stored()); + assertEquals("_seq_no: LongPoint has no inverted index", IndexOptions.NONE, ft.indexOptions()); + assertTrue("_seq_no: should have point dimensions", ft.pointDimensionCount() > 0); + } + + private static MappedFieldType mockIdField() { + MappedFieldType idField = mock(MappedFieldType.class); + when(idField.typeName()).thenReturn(IdFieldMapper.CONTENT_TYPE); + when(idField.name()).thenReturn(IdFieldMapper.NAME); + return idField; + } + + private static MappedFieldType mockSeqNoField() { + MappedFieldType seqNoField = mock(MappedFieldType.class); + when(seqNoField.typeName()).thenReturn(SeqNoFieldMapper.CONTENT_TYPE); + when(seqNoField.name()).thenReturn(SeqNoFieldMapper.NAME); + return seqNoField; + } +} From 2f639db42339139ccb22064b8a30117a37f40478 Mon Sep 17 00:00:00 2001 From: Marc Handalian Date: Wed, 3 Jun 2026 12:07:38 -0700 Subject: [PATCH 67/96] Fix ListingTable stats-merge failure on widened (alias/pattern) scans (#21957) A shard whose parquet files have fewer columns than the widened union schema (built for alias / index-pattern queries by widen_schema_from_plan) could fail planning with "Cannot merge statistics with different number of columns". DataFusion's runtime-global file statistics cache is keyed by path + size + last_modified (not schema), so a Statistics computed during an earlier narrow read is returned for a later widened read; merging the cached narrow stats against freshly-computed widened stats blows up. Disable stat collection on the ListingTable when widening changed the schema. Non-widened (single-index) scans keep full stats. Added a TODO with better long-term options (schema-aware cache, normalize cached stats, upstream fix). Adds a Rust regression test (widened_scan_over_narrower_files_does_not_fail_ stats_merge) that reproduces the warm-cache straddle and fails without the fix. Also unmutes MultiIndexQueriesPplIT, which exercises the multi-index path: its @AwaitsFix was masking three stale test queries referencing renamed dataset fields (latency_ms -> latency, exception_type -> level), now fixed. All 14 queries pass. Signed-off-by: Marc Handalian --- .../rust/src/session_context.rs | 125 ++++++++++++++++++ .../analytics/qa/MultiIndexQueriesPplIT.java | 1 - .../multi_index_queries/ppl/expected/q2.json | 2 +- .../multi_index_queries/ppl/expected/q7.json | 26 ++-- .../datasets/multi_index_queries/ppl/q10.ppl | 2 +- .../datasets/multi_index_queries/ppl/q2.ppl | 2 +- .../datasets/multi_index_queries/ppl/q7.ppl | 2 +- 7 files changed, 138 insertions(+), 22 deletions(-) diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/session_context.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/session_context.rs index 0a6c7ab140a33..e0ad33fa9c01e 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/session_context.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/session_context.rs @@ -267,10 +267,23 @@ pub async unsafe fn create_session_context( // schema to forms the Substrait consumer can bind against. See crate::schema_coerce. crate::schema_coerce::coerce_inferred_schema(inferred) }; + // Pre-widening field count — compared below to detect whether widening added columns. + let inferred_field_count = inferred.fields().len(); // Widen to the plan's base_schema if this shard is missing union columns. No-op for single-index. let resolved_schema = widen_schema_from_plan(&ctx, plan_bytes, ®ister_name, &inferred); + // If widening added columns, disable stat collection: the global stats cache is keyed by + // path (not schema), so a narrow cached Statistics can be merged against the widened one, + // failing with "Cannot merge statistics with different number of columns". Non-widened + // (single-index) scans keep full stats. + // TODO: re-enable once DataFusion's Statistics::try_merge tolerates a column-count delta. + let listing_options = if resolved_schema.fields().len() != inferred_field_count { + listing_options.with_collect_stat(false) + } else { + listing_options + }; + let table_config = ListingTableConfig::new(shard_view.table_path.clone()) .with_listing_options(listing_options) .with_schema(resolved_schema); @@ -482,6 +495,36 @@ mod tests { assert!(Arc::ptr_eq(&result, &inferred), "subset gate must short-circuit to inferred"); } + /// Empty-shard case: a shard with zero parquet files yields an empty inferred schema, but the + /// plan's base_schema still names columns. widen_schema_from_plan must append all of them as + /// nullable so the consumer can bind. (Downstream, the field-count delta — 0 vs N — also + /// disables stat collection, avoiding the cache's column-count merge failure.) + #[tokio::test] + async fn test_widen_schema_from_empty_inferred_adds_all_nullable() { + let ctx = SessionContext::new(); + // base_schema for "t" = [a (Int64), b (Utf8)]. + let registered_schema = Arc::new(Schema::new(vec![ + Field::new("a", DataType::Int64, true), + Field::new("b", DataType::Utf8, true), + ])); + let table = MemTable::try_new(Arc::clone(®istered_schema), vec![vec![]]).expect("memtable"); + ctx.register_table("t", Arc::new(table)).expect("register"); + let logical = ctx.sql("SELECT a, b FROM t").await.expect("sql").into_unoptimized_plan(); + let plan = to_substrait_plan(&logical, &ctx.state()).expect("substrait plan"); + let mut plan_bytes = Vec::new(); + plan.encode(&mut plan_bytes).expect("encode"); + + // Empty shard → empty inferred schema (0 fields). + let inferred = Arc::new(Schema::empty()); + let result = widen_schema_from_plan(&ctx, &plan_bytes, "t", &inferred); + + assert_eq!(result.fields().len(), 2, "all base_schema columns must be appended"); + for name in ["a", "b"] { + let f = result.field_with_name(name).expect("column present"); + assert!(f.is_nullable(), "appended column {name} must be nullable"); + } + } + async fn make_test_handle() -> (SessionContextHandle, Vec) { let runtime_env = RuntimeEnvBuilder::new().build().expect("runtime env"); let state = SessionStateBuilder::new() @@ -544,4 +587,86 @@ mod tests { assert_eq!(handle.aggregate_mode, Mode::Partial); assert!(handle.prepared_plan.is_some()); } + + /// Regression: a shard whose parquet files have FEWER columns than the widened (alias/pattern + /// union) table schema must not fail planning with "Cannot merge statistics with different + /// number of columns". The runtime-global file statistics cache is keyed by path+size+mtime + /// (NOT schema), so a Statistics cached during an earlier NARROW read is returned for a later + /// WIDENED read; merging the cached narrow stats against freshly-computed widened stats blows + /// up. We avoid this by disabling stat collection when widening changed the schema; this test + /// reproduces the straddle (narrow read seeds the cache, widened read reuses it) and asserts + /// the widened scan plans + executes. + #[tokio::test] + async fn widened_scan_over_narrower_files_does_not_fail_stats_merge() { + use arrow_array::StringArray; + use datafusion::arrow::datatypes::SchemaRef; + use datafusion::datasource::file_format::parquet::ParquetFormat; + use datafusion::datasource::listing::{ + ListingOptions, ListingTable, ListingTableConfig, ListingTableUrl, + }; + use datafusion::execution::cache::cache_unit::DefaultFileStatisticsCache; + use datafusion::parquet::arrow::ArrowWriter; + + fn write_parquet(dir: &std::path::Path, name: &str, schema: SchemaRef, cols: Vec>) { + let file = std::fs::File::create(dir.join(name)).unwrap(); + let batch = RecordBatch::try_new(Arc::clone(&schema), cols).unwrap(); + let mut writer = ArrowWriter::try_new(file, schema, None).unwrap(); + writer.write(&batch).unwrap(); + writer.close().unwrap(); + } + + let dir = tempfile::tempdir().unwrap(); + // One file with the narrow schema (column "a" only), one with the widened schema (a + b). + let narrow: SchemaRef = Arc::new(Schema::new(vec![Field::new("a", DataType::Int64, true)])); + let wide: SchemaRef = Arc::new(Schema::new(vec![ + Field::new("a", DataType::Int64, true), + Field::new("b", DataType::Utf8, true), + ])); + write_parquet(dir.path(), "narrow.parquet", Arc::clone(&narrow), vec![Arc::new(Int64Array::from(vec![1i64]))]); + write_parquet( + dir.path(), + "wide.parquet", + Arc::clone(&wide), + vec![Arc::new(Int64Array::from(vec![2i64])), Arc::new(StringArray::from(vec!["x"]))], + ); + + let table_url = ListingTableUrl::parse(format!("file://{}", dir.path().to_str().unwrap())).unwrap(); + // Shared, runtime-global stats cache — the crux of the bug. + let stats_cache = Arc::new(DefaultFileStatisticsCache::default()); + + // 1. NARROW read first: registers the table at the narrow (1-col) schema and, with + // collect_stat(true), seeds the shared cache with a 1-column Statistics for narrow.parquet. + let ctx = SessionContext::new(); + let narrow_opts = ListingOptions::new(Arc::new(ParquetFormat::default())) + .with_file_extension(".parquet") + .with_collect_stat(true); + let narrow_cfg = ListingTableConfig::new(table_url.clone()) + .with_listing_options(narrow_opts) + .with_schema(Arc::clone(&narrow)); + let narrow_tbl = Arc::new(ListingTable::try_new(narrow_cfg).unwrap().with_cache(Some(stats_cache.clone()))); + ctx.register_table("t_narrow", narrow_tbl).unwrap(); + let _ = ctx.sql("SELECT a FROM t_narrow").await.unwrap().collect().await.unwrap(); + + // 2. WIDENED read reusing the SAME cache. This is what create_session_context does after + // widen_schema_from_plan. The fix sets collect_stat(false) because the schema was widened; + // without it, merging the cached 1-col Statistics against a 2-col one fails planning. + let widened_opts = ListingOptions::new(Arc::new(ParquetFormat::default())) + .with_file_extension(".parquet") + .with_collect_stat(false); // mirrors the fix in create_session_context for widened tables + let widened_cfg = ListingTableConfig::new(table_url) + .with_listing_options(widened_opts) + .with_schema(Arc::clone(&wide)); + let widened_tbl = Arc::new(ListingTable::try_new(widened_cfg).unwrap().with_cache(Some(stats_cache))); + ctx.register_table("t_wide", widened_tbl).unwrap(); + + let rows = ctx + .sql("SELECT a, b FROM t_wide ORDER BY a") + .await + .expect("widened query plans") + .collect() + .await + .expect("widened query executes without stats-merge failure"); + let total: usize = rows.iter().map(|b| b.num_rows()).sum(); + assert_eq!(total, 2, "widened scan must read both files"); + } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MultiIndexQueriesPplIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MultiIndexQueriesPplIT.java index 166e615e9b91e..764d01a6a61b1 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MultiIndexQueriesPplIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/MultiIndexQueriesPplIT.java @@ -8,7 +8,6 @@ package org.opensearch.analytics.qa; - /** * Multi-Index Queries PPL integration test (multi-index). Tests fields, rename, top, rare, span commands. * Uses existing indexes from other datasets: security_logs, api_metrics, performance_metrics, exception_logs. diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/multi_index_queries/ppl/expected/q2.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/multi_index_queries/ppl/expected/q2.json index b2ee9855c17ae..12febfa1f3f53 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/multi_index_queries/ppl/expected/q2.json +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/multi_index_queries/ppl/expected/q2.json @@ -9,7 +9,7 @@ "type": "int" }, { - "name": "latency_ms", + "name": "latency", "type": "int" } ], diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/multi_index_queries/ppl/expected/q7.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/multi_index_queries/ppl/expected/q7.json index a441ac9463a55..0396d7253a69f 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/multi_index_queries/ppl/expected/q7.json +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/multi_index_queries/ppl/expected/q7.json @@ -5,32 +5,24 @@ "type": "bigint" }, { - "name": "exception_type", + "name": "level", "type": "string" } ], "datarows": [ [ - 16, - "IOException" + 33, + "FATAL" ], [ - 16, - "RuntimeException" + 33, + "WARN" ], [ - 17, - "Exception while getting WebSocket session" - ], - [ - 17, - "NullPointerException" - ], - [ - 17, - "SQLTransientConnectionException" + 34, + "ERROR" ] ], - "total": 5, - "size": 5 + "total": 3, + "size": 3 } diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/multi_index_queries/ppl/q10.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/multi_index_queries/ppl/q10.ppl index 09de2b55bb10f..1a80cdc136abc 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/multi_index_queries/ppl/q10.ppl +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/multi_index_queries/ppl/q10.ppl @@ -1 +1 @@ -source=api_metrics | where status_code >= 500 and latency_ms > 1000 | stats count() as error_count by endpoint | sort - error_count +source=api_metrics | where status_code >= 500 and latency > 1000 | stats count() as error_count by endpoint | sort - error_count \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/multi_index_queries/ppl/q2.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/multi_index_queries/ppl/q2.ppl index 8e6829f217904..65a1a3e5dc78e 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/multi_index_queries/ppl/q2.ppl +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/multi_index_queries/ppl/q2.ppl @@ -1 +1 @@ -source=api_metrics | fields endpoint, status_code, latency_ms | head 10 +source=api_metrics | fields endpoint, status_code, latency | head 10 \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/multi_index_queries/ppl/q7.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/multi_index_queries/ppl/q7.ppl index 543f1f0936566..a4b2635f278a5 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/multi_index_queries/ppl/q7.ppl +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/multi_index_queries/ppl/q7.ppl @@ -1 +1 @@ -source=exception_logs | stats count() as occurrence_count by exception_type | sort occurrence_count | head 5 \ No newline at end of file +source=exception_logs | stats count() as occurrence_count by level | sort occurrence_count | head 5 \ No newline at end of file From d20890f20c417554d1e97319102187fea3d335c8 Mon Sep 17 00:00:00 2001 From: Marc Handalian Date: Wed, 3 Jun 2026 12:41:09 -0700 Subject: [PATCH 68/96] [Analytics Engine] Add limit on max shards per query for alias, index patterns, multi index queries (#21935) * add limit on max shards per query for alias, index patterns, multi index queries Signed-off-by: Marc Handalian * spotless Signed-off-by: Marc Handalian * test fixes Signed-off-by: Marc Handalian * add null check for tests Signed-off-by: Marc Handalian * update to use dynamic setting rather than static state lookup Signed-off-by: Marc Handalian * spotless Signed-off-by: Marc Handalian --------- Signed-off-by: Marc Handalian --- ...DelegationForIndexFullConversionTests.java | 4 + .../LuceneAnalyticsBackendPluginTests.java | 4 + .../opensearch/analytics/AnalyticsPlugin.java | 1 + .../analytics/exec/DefaultPlanExecutor.java | 37 ++- .../analytics/exec/QueryContext.java | 62 +++- .../LateMaterializationStageExecution.java | 2 +- .../ShardFragmentStageExecutionFactory.java | 6 + .../exec/stage/shard/ShardTaskRunner.java | 5 +- .../planner/dag/ShardTargetResolver.java | 46 +++ .../settings/AnalyticsQuerySettings.java | 45 +++ .../exec/PendingExecutionsTests.java | 73 +++++ .../ShardFragmentStageExecutionTests.java | 2 +- .../exec/stage/ShardTaskRunnerTests.java | 40 ++- .../planner/BasePlannerRulesTests.java | 4 + .../planner/dag/ShardTargetResolverTests.java | 230 ++++++++++++++ .../resilience/MaxShardsPerQueryIT.java | 298 ++++++++++++++++++ .../be/datafusion/QtfSubstraitDumpIT.java | 5 + 17 files changed, 848 insertions(+), 16 deletions(-) create mode 100644 sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/settings/AnalyticsQuerySettings.java create mode 100644 sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/PendingExecutionsTests.java create mode 100644 sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/resilience/MaxShardsPerQueryIT.java diff --git a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/FilterDelegationForIndexFullConversionTests.java b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/FilterDelegationForIndexFullConversionTests.java index f293f1c23d700..dbdb754464177 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/FilterDelegationForIndexFullConversionTests.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/FilterDelegationForIndexFullConversionTests.java @@ -36,6 +36,7 @@ import org.opensearch.analytics.planner.dag.QueryDAG; import org.opensearch.analytics.planner.dag.Stage; import org.opensearch.analytics.planner.dag.StagePlan; +import org.opensearch.analytics.settings.AnalyticsQuerySettings; import org.opensearch.analytics.spi.AnalyticsSearchBackendPlugin; import org.opensearch.analytics.spi.BackendCapabilityProvider; import org.opensearch.analytics.spi.DelegatedExpression; @@ -65,6 +66,7 @@ import org.opensearch.cluster.routing.OperationRouting; import org.opensearch.cluster.routing.ShardIterator; import org.opensearch.cluster.service.ClusterService; +import org.opensearch.common.settings.ClusterSettings; import org.opensearch.common.settings.Settings; import org.opensearch.common.util.concurrent.ThreadContext; import org.opensearch.core.common.io.stream.NamedWriteableAwareStreamInput; @@ -383,6 +385,8 @@ private ClusterService mockClusterService() { when(clusterService.state()).thenReturn(clusterState); when(clusterService.operationRouting()).thenReturn(routing); when(routing.searchShards(any(), any(), any(), any())).thenReturn(new GroupShardsIterator(List.of())); + ClusterSettings clusterSettings = new ClusterSettings(Settings.EMPTY, Set.of(AnalyticsQuerySettings.MAX_SHARDS_PER_QUERY)); + when(clusterService.getClusterSettings()).thenReturn(clusterSettings); return clusterService; } diff --git a/sandbox/plugins/analytics-backend-lucene/src/test/java/org/opensearch/be/lucene/LuceneAnalyticsBackendPluginTests.java b/sandbox/plugins/analytics-backend-lucene/src/test/java/org/opensearch/be/lucene/LuceneAnalyticsBackendPluginTests.java index bfb5434f99d87..a4074f55d9d82 100644 --- a/sandbox/plugins/analytics-backend-lucene/src/test/java/org/opensearch/be/lucene/LuceneAnalyticsBackendPluginTests.java +++ b/sandbox/plugins/analytics-backend-lucene/src/test/java/org/opensearch/be/lucene/LuceneAnalyticsBackendPluginTests.java @@ -37,6 +37,7 @@ import org.opensearch.analytics.planner.dag.QueryDAG; import org.opensearch.analytics.planner.dag.Stage; import org.opensearch.analytics.planner.dag.StagePlan; +import org.opensearch.analytics.settings.AnalyticsQuerySettings; import org.opensearch.analytics.spi.AnalyticsSearchBackendPlugin; import org.opensearch.analytics.spi.BackendCapabilityProvider; import org.opensearch.analytics.spi.DelegatedExpression; @@ -64,6 +65,7 @@ import org.opensearch.cluster.routing.OperationRouting; import org.opensearch.cluster.routing.ShardIterator; import org.opensearch.cluster.service.ClusterService; +import org.opensearch.common.settings.ClusterSettings; import org.opensearch.common.settings.Settings; import org.opensearch.common.util.concurrent.ThreadContext; import org.opensearch.core.common.io.stream.NamedWriteableAwareStreamInput; @@ -230,6 +232,8 @@ private ClusterService mockClusterService() { when(clusterService.state()).thenReturn(clusterState); when(clusterService.operationRouting()).thenReturn(routing); when(routing.searchShards(any(), any(), any(), any())).thenReturn(new GroupShardsIterator(List.of())); + ClusterSettings clusterSettings = new ClusterSettings(Settings.EMPTY, Set.of(AnalyticsQuerySettings.MAX_SHARDS_PER_QUERY)); + when(clusterService.getClusterSettings()).thenReturn(clusterSettings); return clusterService; } diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/AnalyticsPlugin.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/AnalyticsPlugin.java index 0b70c82b8a102..ff9e0660e5245 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/AnalyticsPlugin.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/AnalyticsPlugin.java @@ -254,6 +254,7 @@ public List> getSettings() { settings.add(PREFER_METADATA_DRIVER); settings.add(ReaderContextStore.READER_CONTEXT_KEEP_ALIVE); settings.addAll(org.opensearch.analytics.settings.AnalyticsApproximationSettings.all()); + settings.addAll(org.opensearch.analytics.settings.AnalyticsQuerySettings.all()); return List.copyOf(settings); } diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/DefaultPlanExecutor.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/DefaultPlanExecutor.java index 91da44674639b..2b05b47a779d9 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/DefaultPlanExecutor.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/DefaultPlanExecutor.java @@ -39,6 +39,7 @@ import org.opensearch.analytics.planner.dag.PlanAlternativeSelector; import org.opensearch.analytics.planner.dag.PlanForker; import org.opensearch.analytics.planner.dag.QueryDAG; +import org.opensearch.analytics.settings.AnalyticsQuerySettings; import org.opensearch.analytics.stats.AnalyticsStatsCollector; import org.opensearch.arrow.allocator.AllocationRejection; import org.opensearch.cluster.ClusterState; @@ -90,6 +91,8 @@ public class DefaultPlanExecutor extends HandledTransportAction perQueryBufferLimit = v); + + // TODO: These should be honored as query params, but requires front-end changes to pass request options. + this.maxShardsPerQuery = AnalyticsQuerySettings.MAX_SHARDS_PER_QUERY.get(clusterService.getSettings()); + clusterService.getClusterSettings() + .addSettingsUpdateConsumer(AnalyticsQuerySettings.MAX_SHARDS_PER_QUERY, v -> maxShardsPerQuery = v); + this.maxConcurrentShardRequestsPerNode = AnalyticsQuerySettings.MAX_CONCURRENT_SHARD_REQUESTS_PER_NODE.get( + clusterService.getSettings() + ); + clusterService.getClusterSettings() + .addSettingsUpdateConsumer( + AnalyticsQuerySettings.MAX_CONCURRENT_SHARD_REQUESTS_PER_NODE, + v -> maxConcurrentShardRequestsPerNode = v + ); this.fuseDualViable = AnalyticsPlugin.DELEGATION_FUSE_DUAL_VIABLE.get(clusterService.getSettings()); clusterService.getClusterSettings().addSettingsUpdateConsumer(AnalyticsPlugin.DELEGATION_FUSE_DUAL_VIABLE, v -> fuseDualViable = v); this.preferMetadataDriver = AnalyticsPlugin.PREFER_METADATA_DRIVER.get(clusterService.getSettings()); @@ -138,6 +154,16 @@ public DefaultPlanExecutor( this.analyticsSearchSlowLog = analyticsSearchSlowLog; } + /** Visible for testing: the live per-node concurrent-shard-request limit (reflects dynamic updates). */ + public int maxConcurrentShardRequestsPerNode() { + return maxConcurrentShardRequestsPerNode; + } + + /** Visible for testing: the live max-shards-per-query limit (reflects dynamic updates). */ + public int maxShardsPerQuery() { + return maxShardsPerQuery; + } + @Override public void execute(RelNode logicalFragment, QueryRequestContext queryCtx, ActionListener> listener) { // Dispatch through ActionModule so the SecurityFilter evaluates index-level @@ -245,7 +271,16 @@ private void executeInternal( // ─── Build query context ────────────────────────────────────────── final QueryContext context; try { - context = new QueryContext(dag, threadPool, queryTask, queryAllocator, ownsAllocator, List.of(queryListener)); + context = new QueryContext( + dag, + threadPool, + queryTask, + queryAllocator, + ownsAllocator, + maxConcurrentShardRequestsPerNode, + maxShardsPerQuery, + List.of(queryListener) + ); } catch (Exception e) { if (ownsAllocator) queryAllocator.close(); throw e; diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/QueryContext.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/QueryContext.java index a0c5625f7a9f3..675bdf175db3e 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/QueryContext.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/QueryContext.java @@ -15,6 +15,8 @@ import org.opensearch.analytics.exec.task.AnalyticsQueryTask; import org.opensearch.analytics.planner.dag.QueryDAG; import org.opensearch.analytics.planner.dag.ShardExecutionTarget; +import org.opensearch.analytics.settings.AnalyticsQuerySettings; +import org.opensearch.common.settings.Settings; import org.opensearch.threadpool.ThreadPool; import java.util.HashMap; @@ -32,13 +34,16 @@ */ public class QueryContext { - // TODO: make configurable via cluster setting (like search.max_concurrent_shard_requests) - private static final int DEFAULT_MAX_CONCURRENT_SHARD_REQUESTS = 5; + /** Setting defaults for {@code analytics.query.*}; used by test contexts and as the baseline. */ + private static final int DEFAULT_MAX_CONCURRENT_SHARD_REQUESTS_PER_NODE = AnalyticsQuerySettings.MAX_CONCURRENT_SHARD_REQUESTS_PER_NODE + .get(Settings.EMPTY); + private static final int DEFAULT_MAX_SHARDS_PER_QUERY = AnalyticsQuerySettings.MAX_SHARDS_PER_QUERY.get(Settings.EMPTY); private final QueryDAG dag; private final ThreadPool threadPool; private final AnalyticsQueryTask parentTask; - private final int maxConcurrentShardRequests; + private final int maxConcurrentShardRequestsPerNode; + private final int maxShardsPerQuery; private final List operationListeners; private final BufferAllocator allocator; private final boolean ownsAllocator; @@ -66,9 +71,11 @@ public QueryContext( ThreadPool threadPool, AnalyticsQueryTask parentTask, BufferAllocator allocator, - boolean ownsAllocator + boolean ownsAllocator, + int maxConcurrentShardRequestsPerNode, + int maxShardsPerQuery ) { - this(dag, threadPool, parentTask, DEFAULT_MAX_CONCURRENT_SHARD_REQUESTS, List.of(), allocator, ownsAllocator); + this(dag, threadPool, parentTask, maxConcurrentShardRequestsPerNode, maxShardsPerQuery, List.of(), allocator, ownsAllocator); } public QueryContext( @@ -77,9 +84,20 @@ public QueryContext( AnalyticsQueryTask parentTask, BufferAllocator allocator, boolean ownsAllocator, + int maxConcurrentShardRequestsPerNode, + int maxShardsPerQuery, List operationListeners ) { - this(dag, threadPool, parentTask, DEFAULT_MAX_CONCURRENT_SHARD_REQUESTS, operationListeners, allocator, ownsAllocator); + this( + dag, + threadPool, + parentTask, + maxConcurrentShardRequestsPerNode, + maxShardsPerQuery, + operationListeners, + allocator, + ownsAllocator + ); } /** Full-parameter constructor. Private; tests use {@link #forTest} factories. */ @@ -87,7 +105,8 @@ private QueryContext( QueryDAG dag, ThreadPool threadPool, AnalyticsQueryTask parentTask, - int maxConcurrentShardRequests, + int maxConcurrentShardRequestsPerNode, + int maxShardsPerQuery, List operationListeners, BufferAllocator allocator, boolean ownsAllocator @@ -95,7 +114,8 @@ private QueryContext( this.dag = dag; this.threadPool = threadPool; this.parentTask = parentTask; - this.maxConcurrentShardRequests = maxConcurrentShardRequests; + this.maxConcurrentShardRequestsPerNode = maxConcurrentShardRequestsPerNode; + this.maxShardsPerQuery = maxShardsPerQuery; this.operationListeners = operationListeners; this.allocator = allocator; this.ownsAllocator = ownsAllocator; @@ -125,8 +145,19 @@ public String queryId() { return dag.queryId(); } - public int maxConcurrentShardRequests() { - return maxConcurrentShardRequests; + /** Max in-flight shard fragment requests the coordinator dispatches to any single data node. */ + public int maxConcurrentShardRequestsPerNode() { + return maxConcurrentShardRequestsPerNode; + } + + /** + * Max shards a multi-index (alias / pattern / comma-list) query may fan out to before it is + * rejected. Snapshotted from {@code analytics.query.max_shards_per_query} at query start by + * {@link DefaultPlanExecutor} (which owns the settings-update consumer), so the value is + * stable for this query and readable from any stage via the context. + */ + public int maxShardsPerQuery() { + return maxShardsPerQuery; } /** Returns the operation listeners for this query. */ @@ -212,6 +243,15 @@ public static QueryContext forTest(QueryDAG dag, AnalyticsQueryTask parentTask) /** Creates a test context with synchronous executors and the supplied operation listeners. */ public static QueryContext forTest(QueryDAG dag, AnalyticsQueryTask parentTask, List operationListeners) { BufferAllocator testAllocator = TEST_ROOT.newChildAllocator("test-" + dag.queryId(), 0, Long.MAX_VALUE); - return new QueryContext(dag, null, parentTask, DEFAULT_MAX_CONCURRENT_SHARD_REQUESTS, operationListeners, testAllocator, true); + return new QueryContext( + dag, + null, + parentTask, + DEFAULT_MAX_CONCURRENT_SHARD_REQUESTS_PER_NODE, + DEFAULT_MAX_SHARDS_PER_QUERY, + operationListeners, + testAllocator, + true + ); } } diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/LateMaterializationStageExecution.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/LateMaterializationStageExecution.java index 743ebf4f5a62e..e233c76851f15 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/LateMaterializationStageExecution.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/LateMaterializationStageExecution.java @@ -391,7 +391,7 @@ private void scatterFetchAndStitch(ActionListener outerListener) throws Ex // blocking dispatches to other nodes. PendingExecutions pending = pendingByNodeId.computeIfAbsent( target.node().getId(), - n -> new PendingExecutions(config.maxConcurrentShardRequests()) + n -> new PendingExecutions(config.maxConcurrentShardRequestsPerNode()) ); transport.dispatchFetchByRowIds(request, target.node(), new GatherListener(stitcher, plan), config.parentTask(), pending); } diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/shard/ShardFragmentStageExecutionFactory.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/shard/ShardFragmentStageExecutionFactory.java index 87a2351e5e8dc..48f1ac149ea9a 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/shard/ShardFragmentStageExecutionFactory.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/shard/ShardFragmentStageExecutionFactory.java @@ -15,6 +15,7 @@ import org.opensearch.analytics.exec.stage.StageExecutionBuilder; import org.opensearch.analytics.exec.stage.StageExecutionFactory; import org.opensearch.analytics.planner.dag.ShardExecutionTarget; +import org.opensearch.analytics.planner.dag.ShardTargetResolver; import org.opensearch.analytics.planner.dag.Stage; import org.opensearch.analytics.planner.dag.StagePlan; import org.opensearch.analytics.spi.DelegationDescriptor; @@ -47,6 +48,11 @@ public ShardFragmentStageExecutionFactory(ClusterService clusterService, Analyti @Override public StageExecution createExecution(Stage stage, ExchangeSink sink, QueryContext config) { + // Inject the per-query max-shards limit (snapshotted from the dynamic cluster setting by + // DefaultPlanExecutor into the QueryContext) into the resolver, which enforces it at resolve(). + if (stage.getTargetResolver() instanceof ShardTargetResolver shardResolver) { + shardResolver.setMaxShardsPerQuery(config.maxShardsPerQuery()); + } List planAlternatives = buildPlanAlternatives(stage); final String queryId = config.queryId(); final int stageId = stage.getStageId(); diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/shard/ShardTaskRunner.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/shard/ShardTaskRunner.java index cec5b718487c2..4b00e9ac832ff 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/shard/ShardTaskRunner.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/shard/ShardTaskRunner.java @@ -62,6 +62,9 @@ public void run(ShardStageTask task, ActionListener listener) { } private PendingExecutions pendingFor(ShardExecutionTarget target) { - return pendingPerNode.computeIfAbsent(target.node().getId(), n -> new PendingExecutions(config.maxConcurrentShardRequests())); + return pendingPerNode.computeIfAbsent( + target.node().getId(), + n -> new PendingExecutions(config.maxConcurrentShardRequestsPerNode()) + ); } } diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/ShardTargetResolver.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/ShardTargetResolver.java index f7386174d897a..6cda3731155c0 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/ShardTargetResolver.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/dag/ShardTargetResolver.java @@ -11,7 +11,9 @@ import org.apache.calcite.rel.RelNode; import org.opensearch.analytics.planner.IndexResolution; import org.opensearch.analytics.planner.RelNodeUtils; +import org.opensearch.analytics.settings.AnalyticsQuerySettings; import org.opensearch.cluster.ClusterState; +import org.opensearch.cluster.metadata.IndexAbstraction; import org.opensearch.cluster.metadata.IndexNameExpressionResolver; import org.opensearch.cluster.node.DiscoveryNode; import org.opensearch.cluster.routing.GroupShardsIterator; @@ -19,9 +21,11 @@ import org.opensearch.cluster.routing.ShardRouting; import org.opensearch.cluster.service.ClusterService; import org.opensearch.common.Nullable; +import org.opensearch.common.settings.Settings; import java.util.ArrayList; import java.util.List; +import java.util.SortedMap; /** * Resolves {@link ShardExecutionTarget}s for a DATA_NODE scan stage. @@ -39,6 +43,10 @@ public class ShardTargetResolver extends TargetResolver { private final String indexName; private final ClusterService clusterService; private final IndexNameExpressionResolver indexNameExpressionResolver; + // Defaults to the setting's declared default; the actual per-query value (snapshotted from + // the dynamic cluster setting) is injected via setMaxShardsPerQuery before resolve() runs — + // see ShardFragmentStageExecutionFactory. + private volatile int maxShardsPerQuery = AnalyticsQuerySettings.MAX_SHARDS_PER_QUERY.get(Settings.EMPTY); public ShardTargetResolver(RelNode fragment, ClusterService clusterService, IndexNameExpressionResolver indexNameExpressionResolver) { this.indexName = RelNodeUtils.findTableName(fragment); @@ -49,6 +57,15 @@ public ShardTargetResolver(RelNode fragment, ClusterService clusterService, Inde } } + /** + * Sets the max-shards-per-query limit enforced in {@link #resolve}. Called per query from + * {@code ShardFragmentStageExecutionFactory} with the value snapshotted from the dynamic + * {@code analytics.query.max_shards_per_query} cluster setting. + */ + public void setMaxShardsPerQuery(int maxShardsPerQuery) { + this.maxShardsPerQuery = maxShardsPerQuery; + } + @Override public List resolve(ClusterState clusterState, @Nullable Object childManifest) { // Expand the table name (alias or concrete) to its concrete indices against the freshest @@ -58,6 +75,23 @@ public List resolve(ClusterState clusterState, @Nullable Object String[] concreteNames = resolution.concreteIndexNames().toArray(new String[0]); GroupShardsIterator shardIterators = clusterService.operationRouting() .searchShards(clusterState, concreteNames, null, null); + // TODO: Hard rejection in absence of a can-match phase. Without can-match to prune + // non-matching shards upfront, an unbounded fan-out can overload the coordinator. + // Once can-match is implemented, this limit can be relaxed or applied post-pruning. + int shardCount = shardIterators.size(); + if (shardCount > maxShardsPerQuery && resolution.concreteIndices().size() > 1) { + String sourceType = describeIndexSource(indexName, clusterState); + throw new IllegalArgumentException( + "Query via " + + sourceType + + " targets [" + + shardCount + + "] shards which exceeds the limit of [" + + maxShardsPerQuery + + "] set by [analytics.query.max_shards_per_query]. " + + "Query an individual backing index directly." + ); + } List targets = new ArrayList<>(); int ordinal = 0; for (ShardIterator shardIt : shardIterators) { @@ -74,4 +108,16 @@ public List resolve(ClusterState clusterState, @Nullable Object return targets; } + private static String describeIndexSource(String name, ClusterState clusterState) { + SortedMap lookup = clusterState.metadata().getIndicesLookup(); + IndexAbstraction abstraction = lookup != null ? lookup.get(name) : null; + if (abstraction != null) { + return switch (abstraction.getType()) { + case ALIAS -> "alias [" + name + "]"; + case DATA_STREAM -> "data stream [" + name + "]"; + case CONCRETE_INDEX -> "index [" + name + "]"; + }; + } + return "index pattern [" + name + "]"; + } } diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/settings/AnalyticsQuerySettings.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/settings/AnalyticsQuerySettings.java new file mode 100644 index 0000000000000..72d5fe7265251 --- /dev/null +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/settings/AnalyticsQuerySettings.java @@ -0,0 +1,45 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.settings; + +import org.opensearch.common.settings.Setting; + +import java.util.List; + +/** Cluster-level settings for analytics query execution limits. */ +public final class AnalyticsQuerySettings { + + public static final Setting MAX_SHARDS_PER_QUERY = Setting.intSetting( + "analytics.query.max_shards_per_query", + 50, + 1, + Setting.Property.NodeScope, + Setting.Property.Dynamic + ); + + /** + * Max in-flight shard fragment requests per data node for a single query. The coordinator + * keeps an independent throttle per target node, so total in-flight requests for a query can be + * up to this value times the number of nodes it fans out to — this bounds the load any single + * node sees, not the query's overall concurrency. + */ + public static final Setting MAX_CONCURRENT_SHARD_REQUESTS_PER_NODE = Setting.intSetting( + "analytics.query.max_concurrent_shard_requests_per_node", + 5, + 1, + Setting.Property.NodeScope, + Setting.Property.Dynamic + ); + + public static List> all() { + return List.of(MAX_SHARDS_PER_QUERY, MAX_CONCURRENT_SHARD_REQUESTS_PER_NODE); + } + + private AnalyticsQuerySettings() {} +} diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/PendingExecutionsTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/PendingExecutionsTests.java new file mode 100644 index 0000000000000..4a79a6b56562d --- /dev/null +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/PendingExecutionsTests.java @@ -0,0 +1,73 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.exec; + +import org.opensearch.test.OpenSearchTestCase; + +import java.util.ArrayList; +import java.util.List; + +/** + * Unit tests for {@link PendingExecutions}' permit-based admission: at most {@code permits} + * runnables execute concurrently; the rest queue and drain as permits are released. This is the + * mechanism behind the per-node {@code analytics.query.max_concurrent_shard_requests_per_node} + * throttle. + */ +public class PendingExecutionsTests extends OpenSearchTestCase { + + public void testRunsImmediatelyWhenPermitsAvailable() { + PendingExecutions pending = new PendingExecutions(2); + List ran = new ArrayList<>(); + pending.tryRun(() -> ran.add(0)); + pending.tryRun(() -> ran.add(1)); + assertEquals("both runnables run while permits are available", List.of(0, 1), ran); + } + + public void testQueuesBeyondLimitAndDrainsOnFinish() { + PendingExecutions pending = new PendingExecutions(2); + List ran = new ArrayList<>(); + + // Two permits; the runnables here do NOT call finishAndRunNext, so they hold their permits. + pending.tryRun(() -> ran.add(0)); + pending.tryRun(() -> ran.add(1)); + // Third exceeds the limit → queued, not yet run. + pending.tryRun(() -> ran.add(2)); + assertEquals("third runnable is queued, not run", List.of(0, 1), ran); + + // Release one permit → the queued runnable drains. + pending.finishAndRunNext(); + assertEquals("queued runnable runs once a permit frees", List.of(0, 1, 2), ran); + } + + public void testFinishWithEmptyQueueIsNoOp() { + PendingExecutions pending = new PendingExecutions(1); + List ran = new ArrayList<>(); + pending.tryRun(() -> ran.add(0)); + // No work queued behind it — releasing the permit must not run anything or throw. + pending.finishAndRunNext(); + assertEquals(List.of(0), ran); + // A subsequent submission still runs (permit is available again). + pending.tryRun(() -> ran.add(1)); + assertEquals(List.of(0, 1), ran); + } + + public void testLimitOfOneSerializes() { + PendingExecutions pending = new PendingExecutions(1); + List ran = new ArrayList<>(); + pending.tryRun(() -> ran.add(0)); + pending.tryRun(() -> ran.add(1)); // queued behind the held permit + pending.tryRun(() -> ran.add(2)); // queued + assertEquals("only the first runs at limit 1", List.of(0), ran); + + pending.finishAndRunNext(); + assertEquals(List.of(0, 1), ran); + pending.finishAndRunNext(); + assertEquals(List.of(0, 1, 2), ran); + } +} diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/stage/ShardFragmentStageExecutionTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/stage/ShardFragmentStageExecutionTests.java index a8392f8c43bd3..6ed29485f9156 100644 --- a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/stage/ShardFragmentStageExecutionTests.java +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/stage/ShardFragmentStageExecutionTests.java @@ -481,7 +481,7 @@ private ShardFragmentStageExecution buildExecutionWithTargets(CapturingSink sink private QueryContext mockQueryContext() { QueryContext config = mock(QueryContext.class); when(config.parentTask()).thenReturn(mock(AnalyticsQueryTask.class)); - when(config.maxConcurrentShardRequests()).thenReturn(5); + when(config.maxConcurrentShardRequestsPerNode()).thenReturn(5); when(config.bufferAllocator()).thenReturn(allocator); return config; } diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/stage/ShardTaskRunnerTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/stage/ShardTaskRunnerTests.java index fd4ac6c82d5ed..74d45a412040b 100644 --- a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/stage/ShardTaskRunnerTests.java +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/exec/stage/ShardTaskRunnerTests.java @@ -64,6 +64,44 @@ public void testTasksOnDifferentNodesGetSeparatePendingQueues() { assertNotSame("tasks on different nodes get distinct queues", captured.get(0), captured.get(1)); } + /** + * The per-node admission queue is built from {@code maxConcurrentShardRequestsPerNode}, and that + * queue enforces the limit: with a value of 2, a third same-node task is held until a permit + * frees. Proves the configured setting value actually gates per-node concurrency (the behavioral + * permit enforcement of {@link PendingExecutions} is covered directly in PendingExecutionsTests). + */ + public void testRespectsConfiguredPerNodeConcurrencyLimit() { + List captured = new ArrayList<>(); + ShardFragmentStageExecution stage = mock(ShardFragmentStageExecution.class); + QueryContext config = mock(QueryContext.class); + when(config.maxConcurrentShardRequestsPerNode()).thenReturn(2); + when(config.parentTask()).thenReturn(mock(AnalyticsQueryTask.class)); + + // Real gating lives in the transport (it calls pending.tryRun). Emulate that here so the + // captured queue's permit count is actually exercised: run the work through pending.tryRun + // and hold the permit (never finish) so we can observe the limit. + AnalyticsSearchTransportService transport = mock(AnalyticsSearchTransportService.class); + doAnswer(inv -> { + PendingExecutions pending = inv.getArgument(4); + pending.tryRun(() -> captured.add(pending)); // holds a permit; never finished + return null; + }).when(transport).dispatchFragmentStreaming(any(), any(), any(), any(), any()); + + Function requestBuilder = t -> mock(FragmentExecutionRequest.class); + ShardTaskRunner runner = new ShardTaskRunner(stage, config, transport, requestBuilder); + + // Three tasks on the same node share one queue (limit 2) — the third is held in the queue. + runner.run(shardTask(0, "node-A"), noopHandle()); + runner.run(shardTask(1, "node-A"), noopHandle()); + runner.run(shardTask(2, "node-A"), noopHandle()); + + assertEquals("only 2 of 3 same-node tasks run while at the per-node limit", 2, captured.size()); + + // Release one permit → the queued third task runs. + captured.get(0).finishAndRunNext(); + assertEquals("third task runs once a permit frees", 3, captured.size()); + } + public void testPendingQueueIsLazilyCreatedAndCached() { List captured = new ArrayList<>(); ShardTaskRunner runner = newRunner(captured); @@ -85,7 +123,7 @@ public void testPendingQueueIsLazilyCreatedAndCached() { private ShardTaskRunner newRunner(List capturedQueues) { ShardFragmentStageExecution stage = mock(ShardFragmentStageExecution.class); QueryContext config = mock(QueryContext.class); - when(config.maxConcurrentShardRequests()).thenReturn(5); + when(config.maxConcurrentShardRequestsPerNode()).thenReturn(5); when(config.parentTask()).thenReturn(mock(AnalyticsQueryTask.class)); AnalyticsSearchTransportService transport = mock(AnalyticsSearchTransportService.class); diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/BasePlannerRulesTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/BasePlannerRulesTests.java index 9c0338d674b7a..2d16235fb3658 100644 --- a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/BasePlannerRulesTests.java +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/BasePlannerRulesTests.java @@ -34,6 +34,7 @@ import org.opensearch.analytics.planner.rel.OpenSearchExchangeReducer; import org.opensearch.analytics.planner.rel.OpenSearchLateMaterialization; import org.opensearch.analytics.planner.rel.OpenSearchRelNode; +import org.opensearch.analytics.settings.AnalyticsQuerySettings; import org.opensearch.analytics.spi.AggregateCapability; import org.opensearch.analytics.spi.AggregateFunction; import org.opensearch.analytics.spi.AnalyticsSearchBackendPlugin; @@ -48,6 +49,7 @@ import org.opensearch.cluster.routing.OperationRouting; import org.opensearch.cluster.routing.ShardIterator; import org.opensearch.cluster.service.ClusterService; +import org.opensearch.common.settings.ClusterSettings; import org.opensearch.common.settings.Settings; import org.opensearch.common.util.concurrent.ThreadContext; import org.opensearch.core.index.Index; @@ -338,6 +340,8 @@ protected ClusterService mockClusterService() { when(clusterService.state()).thenReturn(clusterState); when(clusterService.operationRouting()).thenReturn(routing); when(routing.searchShards(any(), any(), any(), any())).thenReturn(new GroupShardsIterator(List.of())); + ClusterSettings clusterSettings = new ClusterSettings(Settings.EMPTY, Set.of(AnalyticsQuerySettings.MAX_SHARDS_PER_QUERY)); + when(clusterService.getClusterSettings()).thenReturn(clusterSettings); return clusterService; } diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/dag/ShardTargetResolverTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/dag/ShardTargetResolverTests.java index 88ee1ed6d106b..242a3268ad2d8 100644 --- a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/dag/ShardTargetResolverTests.java +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/dag/ShardTargetResolverTests.java @@ -20,7 +20,10 @@ import org.apache.calcite.rex.RexBuilder; import org.apache.calcite.sql.type.SqlTypeName; import org.opensearch.action.support.IndicesOptions; +import org.opensearch.analytics.settings.AnalyticsQuerySettings; import org.opensearch.cluster.ClusterState; +import org.opensearch.cluster.metadata.AliasMetadata; +import org.opensearch.cluster.metadata.IndexAbstraction; import org.opensearch.cluster.metadata.IndexMetadata; import org.opensearch.cluster.metadata.IndexNameExpressionResolver; import org.opensearch.cluster.metadata.Metadata; @@ -31,11 +34,16 @@ import org.opensearch.cluster.routing.ShardIterator; import org.opensearch.cluster.routing.ShardRouting; import org.opensearch.cluster.service.ClusterService; +import org.opensearch.common.settings.ClusterSettings; +import org.opensearch.common.settings.Settings; import org.opensearch.core.index.Index; import org.opensearch.core.index.shard.ShardId; import org.opensearch.test.OpenSearchTestCase; +import java.util.ArrayList; import java.util.List; +import java.util.Map; +import java.util.Set; import java.util.TreeMap; import static org.mockito.ArgumentMatchers.any; @@ -133,6 +141,8 @@ public void testResolveReRunsAgainstPassedClusterState() { when(iterB.nextOrNull()).thenReturn(routingB); ClusterService clusterService = mock(ClusterService.class); + ClusterSettings clusterSettings = new ClusterSettings(Settings.EMPTY, Set.of(AnalyticsQuerySettings.MAX_SHARDS_PER_QUERY)); + when(clusterService.getClusterSettings()).thenReturn(clusterSettings); OperationRouting routing = mock(OperationRouting.class); when(clusterService.operationRouting()).thenReturn(routing); when(routing.searchShards(eq(stateA), eq(new String[] { "idx_a" }), any(), any())).thenReturn( @@ -159,6 +169,226 @@ public void testResolveReRunsAgainstPassedClusterState() { assertEquals("second resolve must surface state-B's shard", shardB, ((ShardExecutionTarget) targetsB.get(0)).shardId()); } + /** + * When an alias resolves to multiple indices and the total shard count exceeds the limit, + * resolve() must throw an {@link IllegalArgumentException} with the alias name in the message. + */ + public void testResolveRejectsAliasExceedingMaxShardsPerQuery() { + int limit = 3; + + ClusterState clusterState = mock(ClusterState.class); + Metadata metadata = mock(Metadata.class); + when(clusterState.metadata()).thenReturn(metadata); + + // Set up alias in the indices lookup so IndexResolution takes the alias path. + IndexMetadata imdA = mock(IndexMetadata.class); + IndexMetadata imdB = mock(IndexMetadata.class); + when(imdA.getIndex()).thenReturn(new Index("idx_a", "uuid-a")); + when(imdB.getIndex()).thenReturn(new Index("idx_b", "uuid-b")); + when(imdA.getState()).thenReturn(IndexMetadata.State.OPEN); + when(imdB.getState()).thenReturn(IndexMetadata.State.OPEN); + AliasMetadata aliasMd = mock(AliasMetadata.class); + when(aliasMd.filteringRequired()).thenReturn(false); + when(imdA.getAliases()).thenReturn(Map.of("my_alias", aliasMd)); + when(imdB.getAliases()).thenReturn(Map.of("my_alias", aliasMd)); + + IndexAbstraction aliasAbstraction = mock(IndexAbstraction.class); + when(aliasAbstraction.getType()).thenReturn(IndexAbstraction.Type.ALIAS); + when(aliasAbstraction.getIndices()).thenReturn(List.of(imdA, imdB)); + TreeMap lookup = new TreeMap<>(); + lookup.put("my_alias", aliasAbstraction); + when(metadata.getIndicesLookup()).thenReturn(lookup); + + when(metadata.index("idx_a")).thenReturn(imdA); + when(metadata.index("idx_b")).thenReturn(imdB); + DiscoveryNodes nodes = mock(DiscoveryNodes.class); + when(clusterState.nodes()).thenReturn(nodes); + + // 5 total shards across the two indices. + int shardCount = 5; + List iterators = new ArrayList<>(); + for (int i = 0; i < shardCount; i++) { + DiscoveryNode node = mock(DiscoveryNode.class); + when(node.getId()).thenReturn("node-" + i); + when(nodes.get("node-" + i)).thenReturn(node); + ShardRouting routing = mock(ShardRouting.class); + when(routing.currentNodeId()).thenReturn("node-" + i); + String idx = i < 3 ? "idx_a" : "idx_b"; + String uuid = i < 3 ? "uuid-a" : "uuid-b"; + when(routing.shardId()).thenReturn(new ShardId(new Index(idx, uuid), i % 3)); + ShardIterator iter = mock(ShardIterator.class); + when(iter.nextOrNull()).thenReturn(routing); + iterators.add(iter); + } + + IndexNameExpressionResolver resolver = mock(IndexNameExpressionResolver.class); + when( + resolver.concreteIndexNames( + eq(clusterState), + any(IndicesOptions.class), + org.mockito.ArgumentMatchers.anyBoolean(), + any(String[].class) + ) + ).thenReturn(new String[] { "idx_a", "idx_b" }); + + ClusterService clusterService = mock(ClusterService.class); + Settings settings = Settings.builder().put(AnalyticsQuerySettings.MAX_SHARDS_PER_QUERY.getKey(), limit).build(); + ClusterSettings clusterSettings = new ClusterSettings(settings, Set.of(AnalyticsQuerySettings.MAX_SHARDS_PER_QUERY)); + when(clusterService.getClusterSettings()).thenReturn(clusterSettings); + OperationRouting opRouting = mock(OperationRouting.class); + when(clusterService.operationRouting()).thenReturn(opRouting); + when(opRouting.searchShards(eq(clusterState), eq(new String[] { "idx_a", "idx_b" }), any(), any())).thenReturn( + new GroupShardsIterator<>(iterators) + ); + + RelNode fragment = stubScanForAlias("my_alias"); + ShardTargetResolver resolverUnderTest = new ShardTargetResolver(fragment, clusterService, resolver); + resolverUnderTest.setMaxShardsPerQuery(limit); + + IllegalArgumentException ex = expectThrows(IllegalArgumentException.class, () -> resolverUnderTest.resolve(clusterState, null)); + assertTrue(ex.getMessage().contains("alias [my_alias]")); + assertTrue(ex.getMessage().contains("[" + shardCount + "] shards")); + assertTrue(ex.getMessage().contains("[" + limit + "]")); + assertTrue(ex.getMessage().contains("analytics.query.max_shards_per_query")); + } + + /** + * A single concrete index with many shards must NOT be rejected even if shard count + * exceeds the limit — the limit only applies to multi-index queries. + */ + public void testResolveAllowsSingleIndexExceedingLimit() { + int shardCount = 5; + int limit = 3; + + ClusterState clusterState = mock(ClusterState.class); + Metadata metadata = mock(Metadata.class); + when(clusterState.metadata()).thenReturn(metadata); + when(metadata.getIndicesLookup()).thenReturn(new TreeMap<>()); + IndexMetadata imd = mock(IndexMetadata.class); + when(imd.getIndex()).thenReturn(new Index("big_index", "uuid-big")); + when(metadata.index("big_index")).thenReturn(imd); + DiscoveryNodes nodes = mock(DiscoveryNodes.class); + when(clusterState.nodes()).thenReturn(nodes); + + List iterators = new ArrayList<>(); + for (int i = 0; i < shardCount; i++) { + DiscoveryNode node = mock(DiscoveryNode.class); + when(node.getId()).thenReturn("node-" + i); + when(nodes.get("node-" + i)).thenReturn(node); + ShardRouting routing = mock(ShardRouting.class); + when(routing.currentNodeId()).thenReturn("node-" + i); + when(routing.shardId()).thenReturn(new ShardId(new Index("big_index", "uuid-big"), i)); + ShardIterator iter = mock(ShardIterator.class); + when(iter.nextOrNull()).thenReturn(routing); + iterators.add(iter); + } + + IndexNameExpressionResolver resolver = mock(IndexNameExpressionResolver.class); + when( + resolver.concreteIndexNames( + eq(clusterState), + any(IndicesOptions.class), + org.mockito.ArgumentMatchers.anyBoolean(), + any(String[].class) + ) + ).thenReturn(new String[] { "big_index" }); + + ClusterService clusterService = mock(ClusterService.class); + Settings settings = Settings.builder().put(AnalyticsQuerySettings.MAX_SHARDS_PER_QUERY.getKey(), limit).build(); + ClusterSettings clusterSettings = new ClusterSettings(settings, Set.of(AnalyticsQuerySettings.MAX_SHARDS_PER_QUERY)); + when(clusterService.getClusterSettings()).thenReturn(clusterSettings); + OperationRouting opRouting = mock(OperationRouting.class); + when(clusterService.operationRouting()).thenReturn(opRouting); + when(opRouting.searchShards(eq(clusterState), eq(new String[] { "big_index" }), any(), any())).thenReturn( + new GroupShardsIterator<>(iterators) + ); + + RelNode fragment = stubScanForAlias("big_index"); + ShardTargetResolver resolverUnderTest = new ShardTargetResolver(fragment, clusterService, resolver); + resolverUnderTest.setMaxShardsPerQuery(limit); + + List targets = resolverUnderTest.resolve(clusterState, null); + assertEquals(shardCount, targets.size()); + } + + /** + * When the resolved shard count is exactly at the limit for a multi-index query, + * resolve() must succeed. + */ + public void testResolveSucceedsAtExactLimitForAlias() { + int limit = 3; + + ClusterState clusterState = mock(ClusterState.class); + Metadata metadata = mock(Metadata.class); + when(clusterState.metadata()).thenReturn(metadata); + + IndexMetadata imdA = mock(IndexMetadata.class); + IndexMetadata imdB = mock(IndexMetadata.class); + when(imdA.getIndex()).thenReturn(new Index("idx_a", "uuid-a")); + when(imdB.getIndex()).thenReturn(new Index("idx_b", "uuid-b")); + when(imdA.getState()).thenReturn(IndexMetadata.State.OPEN); + when(imdB.getState()).thenReturn(IndexMetadata.State.OPEN); + AliasMetadata aliasMd = mock(AliasMetadata.class); + when(aliasMd.filteringRequired()).thenReturn(false); + when(imdA.getAliases()).thenReturn(Map.of("my_alias", aliasMd)); + when(imdB.getAliases()).thenReturn(Map.of("my_alias", aliasMd)); + + IndexAbstraction aliasAbstraction = mock(IndexAbstraction.class); + when(aliasAbstraction.getType()).thenReturn(IndexAbstraction.Type.ALIAS); + when(aliasAbstraction.getIndices()).thenReturn(List.of(imdA, imdB)); + TreeMap lookup = new TreeMap<>(); + lookup.put("my_alias", aliasAbstraction); + when(metadata.getIndicesLookup()).thenReturn(lookup); + + when(metadata.index("idx_a")).thenReturn(imdA); + when(metadata.index("idx_b")).thenReturn(imdB); + DiscoveryNodes nodes = mock(DiscoveryNodes.class); + when(clusterState.nodes()).thenReturn(nodes); + + // Exactly 3 shards across 2 indices — at the limit. + List iterators = new ArrayList<>(); + for (int i = 0; i < limit; i++) { + DiscoveryNode node = mock(DiscoveryNode.class); + when(node.getId()).thenReturn("node-" + i); + when(nodes.get("node-" + i)).thenReturn(node); + ShardRouting routing = mock(ShardRouting.class); + when(routing.currentNodeId()).thenReturn("node-" + i); + String idx = i < 2 ? "idx_a" : "idx_b"; + String uuid = i < 2 ? "uuid-a" : "uuid-b"; + when(routing.shardId()).thenReturn(new ShardId(new Index(idx, uuid), i % 2)); + ShardIterator iter = mock(ShardIterator.class); + when(iter.nextOrNull()).thenReturn(routing); + iterators.add(iter); + } + + IndexNameExpressionResolver resolver = mock(IndexNameExpressionResolver.class); + when( + resolver.concreteIndexNames( + eq(clusterState), + any(IndicesOptions.class), + org.mockito.ArgumentMatchers.anyBoolean(), + any(String[].class) + ) + ).thenReturn(new String[] { "idx_a", "idx_b" }); + + ClusterService clusterService = mock(ClusterService.class); + Settings settings = Settings.builder().put(AnalyticsQuerySettings.MAX_SHARDS_PER_QUERY.getKey(), limit).build(); + ClusterSettings clusterSettings = new ClusterSettings(settings, Set.of(AnalyticsQuerySettings.MAX_SHARDS_PER_QUERY)); + when(clusterService.getClusterSettings()).thenReturn(clusterSettings); + OperationRouting opRouting = mock(OperationRouting.class); + when(clusterService.operationRouting()).thenReturn(opRouting); + when(opRouting.searchShards(eq(clusterState), eq(new String[] { "idx_a", "idx_b" }), any(), any())).thenReturn( + new GroupShardsIterator<>(iterators) + ); + + RelNode fragment = stubScanForAlias("my_alias"); + ShardTargetResolver resolverUnderTest = new ShardTargetResolver(fragment, clusterService, resolver); + resolverUnderTest.setMaxShardsPerQuery(limit); + + List targets = resolverUnderTest.resolve(clusterState, null); + assertEquals(limit, targets.size()); + } + /** Minimal table scan referencing {@code aliasName} so {@code findTableName} surfaces it. */ private TableScan stubScanForAlias(String aliasName) { RelDataType rowType = typeFactory.builder().add("v", typeFactory.createSqlType(SqlTypeName.INTEGER)).build(); diff --git a/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/resilience/MaxShardsPerQueryIT.java b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/resilience/MaxShardsPerQueryIT.java new file mode 100644 index 0000000000000..9118c33a10e46 --- /dev/null +++ b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/resilience/MaxShardsPerQueryIT.java @@ -0,0 +1,298 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.resilience; + +import org.opensearch.Version; +import org.opensearch.action.admin.indices.alias.IndicesAliasesRequest; +import org.opensearch.action.admin.indices.create.CreateIndexResponse; +import org.opensearch.analytics.AnalyticsPlugin; +import org.opensearch.analytics.exec.DefaultPlanExecutor; +import org.opensearch.analytics.settings.AnalyticsQuerySettings; +import org.opensearch.analytics.sql.SqlPlanRunner; +import org.opensearch.arrow.allocator.ArrowBasePlugin; +import org.opensearch.arrow.flight.transport.FlightStreamPlugin; +import org.opensearch.be.datafusion.DataFusionPlugin; +import org.opensearch.cluster.metadata.IndexMetadata; +import org.opensearch.cluster.service.ClusterService; +import org.opensearch.common.settings.Settings; +import org.opensearch.common.util.FeatureFlags; +import org.opensearch.composite.CompositeDataFormatPlugin; +import org.opensearch.index.engine.dataformat.stub.MockCommitterEnginePlugin; +import org.opensearch.parquet.ParquetDataFormatPlugin; +import org.opensearch.plugins.Plugin; +import org.opensearch.plugins.PluginInfo; +import org.opensearch.test.OpenSearchIntegTestCase; + +import java.util.Collection; +import java.util.Collections; +import java.util.List; + +import static org.hamcrest.Matchers.containsString; + +/** + * Integration test verifying that multi-index queries (via alias) targeting more shards + * than {@code analytics.query.max_shards_per_query} are rejected, while single-index + * queries are not subject to the limit. + */ +@OpenSearchIntegTestCase.ClusterScope(scope = OpenSearchIntegTestCase.Scope.SUITE, numDataNodes = 1, numClientNodes = 0, supportsDedicatedMasters = false) +public class MaxShardsPerQueryIT extends OpenSearchIntegTestCase { + + private static final String ALIAS = "test_alias"; + + @Override + protected Collection> nodePlugins() { + return List.of(ArrowBasePlugin.class, CompositeDataFormatPlugin.class, MockCommitterEnginePlugin.class); + } + + @Override + protected Collection additionalNodePlugins() { + return List.of( + classpathPlugin(FlightStreamPlugin.class, List.of(ArrowBasePlugin.class.getName())), + classpathPlugin(AnalyticsPlugin.class, Collections.emptyList()), + classpathPlugin(ParquetDataFormatPlugin.class, Collections.emptyList()), + classpathPlugin(DataFusionPlugin.class, List.of(AnalyticsPlugin.class.getName())) + ); + } + + private static PluginInfo classpathPlugin(Class pluginClass, List extendedPlugins) { + return new PluginInfo( + pluginClass.getName(), + "classpath plugin", + "NA", + Version.CURRENT, + "1.8", + pluginClass.getName(), + null, + extendedPlugins, + false + ); + } + + @Override + protected Settings nodeSettings(int nodeOrdinal) { + return Settings.builder() + .put(super.nodeSettings(nodeOrdinal)) + .put(FeatureFlags.PLUGGABLE_DATAFORMAT_EXPERIMENTAL_FLAG, true) + .put(FeatureFlags.STREAM_TRANSPORT, true) + .put(AnalyticsQuerySettings.MAX_SHARDS_PER_QUERY.getKey(), 2) + .build(); + } + + /** + * An alias spanning two indices (each with 2 shards = 4 total) must be rejected + * when the limit is 2. + */ + public void testAliasQueryRejectedWhenShardCountExceedsLimit() { + createIndexWithAlias("idx_a", 2); + createIndexWithAlias("idx_b", 2); + + String node = internalCluster().getNodeNames()[0]; + ClusterService clusterService = internalCluster().getInstance(ClusterService.class, node); + DefaultPlanExecutor executor = internalCluster().getInstance(DefaultPlanExecutor.class, node); + SqlPlanRunner runner = new SqlPlanRunner(clusterService, executor); + + IllegalArgumentException ex = expectThrows( + IllegalArgumentException.class, + () -> runner.executeSql("SELECT val FROM " + ALIAS) + ); + assertThat(ex.getMessage(), containsString("alias [" + ALIAS + "]")); + assertThat(ex.getMessage(), containsString("[4] shards")); + assertThat(ex.getMessage(), containsString("[2]")); + assertThat(ex.getMessage(), containsString("analytics.query.max_shards_per_query")); + } + + /** + * The limit is a dynamic cluster setting: an alias query rejected at the default low limit + * must succeed after {@code analytics.query.max_shards_per_query} is raised at runtime — + * with no node restart. Verifies the settings-update consumer in DefaultPlanExecutor threads + * the new value through QueryContext into ShardTargetResolver. + */ + public void testLimitUpdatesDynamically() { + // Distinct alias from ALIAS so this test is independent of sibling tests under SUITE scope. + final String dynAlias = "dynamic_alias"; + createIndexWithAlias("dyn_a", 2, dynAlias); + createIndexWithAlias("dyn_b", 2, dynAlias); // 4 shards total under dynAlias, default limit is 2 + + String node = internalCluster().getNodeNames()[0]; + ClusterService clusterService = internalCluster().getInstance(ClusterService.class, node); + DefaultPlanExecutor executor = internalCluster().getInstance(DefaultPlanExecutor.class, node); + SqlPlanRunner runner = new SqlPlanRunner(clusterService, executor); + + try { + // At the default limit (2) the 4-shard alias is rejected. + IllegalArgumentException ex = expectThrows( + IllegalArgumentException.class, + () -> runner.executeSql("SELECT val FROM " + dynAlias) + ); + assertThat(ex.getMessage(), containsString("[4] shards")); + assertThat(ex.getMessage(), containsString("[2]")); + + // Raise the limit dynamically — no restart. + assertTrue( + client().admin() + .cluster() + .prepareUpdateSettings() + .setTransientSettings(Settings.builder().put(AnalyticsQuerySettings.MAX_SHARDS_PER_QUERY.getKey(), 10).build()) + .get() + .isAcknowledged() + ); + + // The same alias query now succeeds (4 shards <= 10). + List rows = runner.executeSql("SELECT val FROM " + dynAlias); + assertEquals(4, rows.size()); + + // Lower it back below the shard count — rejection resumes, proving the consumer is live. + assertTrue( + client().admin() + .cluster() + .prepareUpdateSettings() + .setTransientSettings(Settings.builder().put(AnalyticsQuerySettings.MAX_SHARDS_PER_QUERY.getKey(), 2).build()) + .get() + .isAcknowledged() + ); + IllegalArgumentException ex2 = expectThrows( + IllegalArgumentException.class, + () -> runner.executeSql("SELECT val FROM " + dynAlias) + ); + assertThat(ex2.getMessage(), containsString("[2]")); + } finally { + // SUITE scope: clear the transient override so sibling tests see the node-settings default. + client().admin() + .cluster() + .prepareUpdateSettings() + .setTransientSettings(Settings.builder().putNull(AnalyticsQuerySettings.MAX_SHARDS_PER_QUERY.getKey()).build()) + .get(); + } + } + + /** + * {@code analytics.query.max_concurrent_shard_requests_per_node} is dynamic: updating it via + * {@code _cluster/settings} must be observed by the live {@link DefaultPlanExecutor} (its + * settings-update consumer), and a query must still succeed under the new value. + */ + public void testMaxConcurrentShardRequestsPerNodeUpdatesDynamically() throws Exception { + createSingleIndex("concurrency_idx", 3); + + String node = internalCluster().getNodeNames()[0]; + ClusterService clusterService = internalCluster().getInstance(ClusterService.class, node); + DefaultPlanExecutor executor = internalCluster().getInstance(DefaultPlanExecutor.class, node); + SqlPlanRunner runner = new SqlPlanRunner(clusterService, executor); + + try { + int updated = 3; + assertTrue( + client().admin() + .cluster() + .prepareUpdateSettings() + .setTransientSettings( + Settings.builder().put(AnalyticsQuerySettings.MAX_CONCURRENT_SHARD_REQUESTS_PER_NODE.getKey(), updated).build() + ) + .get() + .isAcknowledged() + ); + + // The settings-update consumer propagates asynchronously; assertBusy tolerates the gap. + assertBusy( + () -> assertEquals( + "executor must observe the dynamic per-node concurrency update", + updated, + executor.maxConcurrentShardRequestsPerNode() + ) + ); + + // A query still works under the changed limit. + List rows = runner.executeSql("SELECT val FROM concurrency_idx"); + assertEquals(3, rows.size()); + } finally { + client().admin() + .cluster() + .prepareUpdateSettings() + .setTransientSettings( + Settings.builder().putNull(AnalyticsQuerySettings.MAX_CONCURRENT_SHARD_REQUESTS_PER_NODE.getKey()).build() + ) + .get(); + } + } + + /** + * A single index with 3 shards must NOT be rejected even though it exceeds the limit + * of 2 — the limit only applies to multi-index queries. + */ + public void testSingleIndexQuerySucceedsEvenIfExceedingLimit() { + createSingleIndex("single_idx", 3); + + String node = internalCluster().getNodeNames()[0]; + ClusterService clusterService = internalCluster().getInstance(ClusterService.class, node); + DefaultPlanExecutor executor = internalCluster().getInstance(DefaultPlanExecutor.class, node); + SqlPlanRunner runner = new SqlPlanRunner(clusterService, executor); + + List rows = runner.executeSql("SELECT val FROM single_idx"); + assertEquals(3, rows.size()); + } + + private void createIndexWithAlias(String indexName, int shardCount) { + createIndexWithAlias(indexName, shardCount, ALIAS); + } + + private void createIndexWithAlias(String indexName, int shardCount, String aliasName) { + Settings indexSettings = Settings.builder() + .put(IndexMetadata.SETTING_NUMBER_OF_SHARDS, shardCount) + .put(IndexMetadata.SETTING_NUMBER_OF_REPLICAS, 0) + .put("index.pluggable.dataformat.enabled", true) + .put("index.pluggable.dataformat", "composite") + .put("index.composite.primary_data_format", "parquet") + .putList("index.composite.secondary_data_formats") + .build(); + + CreateIndexResponse response = client().admin() + .indices() + .prepareCreate(indexName) + .setSettings(indexSettings) + .setMapping("val", "type=integer") + .get(); + assertTrue(response.isAcknowledged()); + ensureGreen(indexName); + + for (int i = 0; i < shardCount; i++) { + client().prepareIndex(indexName).setId(indexName + "-" + i).setSource("val", i + 1).get(); + } + client().admin().indices().prepareRefresh(indexName).get(); + client().admin().indices().prepareFlush(indexName).get(); + + client().admin().indices().aliases( + new IndicesAliasesRequest().addAliasAction(IndicesAliasesRequest.AliasActions.add().index(indexName).alias(aliasName)) + ).actionGet(); + } + + private void createSingleIndex(String indexName, int shardCount) { + Settings indexSettings = Settings.builder() + .put(IndexMetadata.SETTING_NUMBER_OF_SHARDS, shardCount) + .put(IndexMetadata.SETTING_NUMBER_OF_REPLICAS, 0) + .put("index.pluggable.dataformat.enabled", true) + .put("index.pluggable.dataformat", "composite") + .put("index.composite.primary_data_format", "parquet") + .putList("index.composite.secondary_data_formats") + .build(); + + CreateIndexResponse response = client().admin() + .indices() + .prepareCreate(indexName) + .setSettings(indexSettings) + .setMapping("val", "type=integer") + .get(); + assertTrue(response.isAcknowledged()); + ensureGreen(indexName); + + for (int i = 0; i < shardCount; i++) { + client().prepareIndex(indexName).setId(String.valueOf(i)).setSource("val", i + 1).get(); + } + client().admin().indices().prepareRefresh(indexName).get(); + client().admin().indices().prepareFlush(indexName).get(); + } +} diff --git a/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/be/datafusion/QtfSubstraitDumpIT.java b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/be/datafusion/QtfSubstraitDumpIT.java index 712f4c71d7550..0eb362042a46b 100644 --- a/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/be/datafusion/QtfSubstraitDumpIT.java +++ b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/be/datafusion/QtfSubstraitDumpIT.java @@ -42,6 +42,7 @@ import org.opensearch.analytics.planner.dag.QueryDAG; import org.opensearch.analytics.planner.dag.Stage; import org.opensearch.analytics.planner.dag.StagePlan; +import org.opensearch.analytics.settings.AnalyticsQuerySettings; import org.opensearch.analytics.schema.OpenSearchSchemaBuilder; import org.opensearch.cluster.ClusterName; import org.opensearch.cluster.ClusterState; @@ -52,6 +53,7 @@ import org.opensearch.cluster.routing.OperationRouting; import org.opensearch.cluster.routing.ShardIterator; import org.opensearch.cluster.service.ClusterService; +import org.opensearch.common.settings.ClusterSettings; import org.opensearch.common.settings.Settings; import org.opensearch.common.util.concurrent.ThreadContext; import org.opensearch.core.xcontent.MediaTypeRegistry; @@ -63,6 +65,7 @@ import java.util.List; import java.util.Map; import java.util.Properties; +import java.util.Set; import io.substrait.extension.DefaultExtensionCatalog; import io.substrait.extension.SimpleExtension; @@ -325,6 +328,8 @@ private static ClusterService mockClusterService() { when(clusterService.state()).thenReturn(state); when(clusterService.operationRouting()).thenReturn(routing); when(routing.searchShards(any(), any(), any(), any())).thenReturn(new GroupShardsIterator(List.of())); + ClusterSettings clusterSettings = new ClusterSettings(Settings.EMPTY, Set.of(AnalyticsQuerySettings.MAX_SHARDS_PER_QUERY)); + when(clusterService.getClusterSettings()).thenReturn(clusterSettings); return clusterService; } } From 2d343f5f2c6adb5a1726e55ab206de1f2eef0c96 Mon Sep 17 00:00:00 2001 From: Marc Handalian Date: Wed, 3 Jun 2026 12:49:39 -0700 Subject: [PATCH 69/96] mute flaky test testQuerySlowLogEmitsAllFieldsOnCoordinatorPath (#21971) Signed-off-by: Marc Handalian --- .../org/opensearch/analytics/sql/AnalyticsSearchSlowLogIT.java | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/sql/AnalyticsSearchSlowLogIT.java b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/sql/AnalyticsSearchSlowLogIT.java index ece5fe4d71d9f..68c8ca9f11f0a 100644 --- a/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/sql/AnalyticsSearchSlowLogIT.java +++ b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/sql/AnalyticsSearchSlowLogIT.java @@ -11,6 +11,7 @@ import org.apache.logging.log4j.Level; import org.apache.logging.log4j.LogManager; import org.apache.logging.log4j.Logger; +import org.apache.lucene.tests.util.LuceneTestCase; import org.opensearch.Version; import org.opensearch.action.admin.indices.create.CreateIndexResponse; import org.opensearch.action.search.SearchRequestSlowLog; @@ -104,6 +105,7 @@ protected Settings featureFlagSettings() { .build(); } + @AwaitsFix(bugUrl = "Flaky test") public void testQuerySlowLogEmitsAllFieldsOnCoordinatorPath() throws Exception { setSlowLogThreshold(TimeValue.timeValueMillis(0)); createAndSeedIndex(); From de0ebc4884284bd41f3b1f4930a944cc8d19a7cb Mon Sep 17 00:00:00 2001 From: Marc Handalian Date: Wed, 3 Jun 2026 13:10:13 -0700 Subject: [PATCH 70/96] Sandbox/qa - Extensive coverage test fixes (#21959) Signed-off-by: Marc Handalian --- .../analytics/qa/ExtensiveCoveragePplIT.java | 2 +- .../analytics/qa/ResponseValidator.java | 53 +++++++++++++++++++ .../extensive_coverage/ppl/expected/q10.json | 6 +-- .../extensive_coverage/ppl/expected/q108.json | 2 +- .../extensive_coverage/ppl/expected/q110.json | 2 +- .../extensive_coverage/ppl/expected/q114.json | 4 +- .../extensive_coverage/ppl/expected/q116.json | 4 +- .../extensive_coverage/ppl/expected/q117.json | 4 +- .../extensive_coverage/ppl/expected/q129.json | 4 +- .../extensive_coverage/ppl/expected/q13.json | 4 +- .../extensive_coverage/ppl/expected/q130.json | 4 +- .../extensive_coverage/ppl/expected/q145.json | 4 +- .../extensive_coverage/ppl/expected/q153.json | 4 +- .../extensive_coverage/ppl/expected/q154.json | 4 +- .../extensive_coverage/ppl/expected/q155.json | 4 +- .../extensive_coverage/ppl/expected/q177.json | 2 +- .../extensive_coverage/ppl/expected/q191.json | 2 +- .../extensive_coverage/ppl/expected/q193.json | 2 +- .../extensive_coverage/ppl/expected/q195.json | 2 +- .../extensive_coverage/ppl/expected/q25.json | 6 +-- .../extensive_coverage/ppl/expected/q37.json | 8 +-- .../extensive_coverage/ppl/expected/q40.json | 2 +- .../extensive_coverage/ppl/expected/q41.json | 2 +- .../extensive_coverage/ppl/expected/q42.json | 4 +- .../extensive_coverage/ppl/expected/q43.json | 2 +- .../extensive_coverage/ppl/expected/q44.json | 6 +-- .../extensive_coverage/ppl/expected/q70.json | 6 +-- .../extensive_coverage/ppl/expected/q86.json | 2 +- .../extensive_coverage/ppl/expected/q89.json | 2 +- .../extensive_coverage/ppl/expected/q9.json | 2 +- .../extensive_coverage/ppl/expected/q94.json | 2 +- .../datasets/extensive_coverage/ppl/q78.ppl | 2 +- 32 files changed, 106 insertions(+), 53 deletions(-) diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ExtensiveCoveragePplIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ExtensiveCoveragePplIT.java index 558feab0451f6..94e2627a36bbe 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ExtensiveCoveragePplIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ExtensiveCoveragePplIT.java @@ -26,6 +26,6 @@ public void testExtensiveCoveragePplQueries() throws Exception { /** Queries that fail at 1 shard: mixed: date/time formatting, string-value, unsupported-fn (see per-q). Skipped so the rest run and are visible. */ @Override protected java.util.Set getSkipQueries() { - return java.util.Set.of(8, 9, 10, 13, 19, 20, 22, 24, 25, 28, 29, 30, 37, 39, 40, 41, 42, 43, 44, 52, 54, 55, 56, 57, 58, 59, 60, 61, 62, 70, 77, 81, 85, 86, 88, 89, 93, 94, 95, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 108, 110, 111, 112, 114, 115, 116, 117, 119, 120, 125, 126, 128, 129, 130, 131, 132, 136, 137, 138, 139, 143, 144, 145, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 160, 162, 163, 177, 188, 189, 190, 191, 193, 195, 196); + return java.util.Set.of(8, 19, 20, 22, 24, 25, 28, 29, 30, 39, 52, 55, 56, 57, 58, 59, 60, 61, 62, 77, 81, 85, 88, 93, 94, 95, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 108, 110, 111, 112, 114, 115, 117, 119, 120, 125, 126, 128, 131, 132, 136, 137, 138, 139, 143, 144, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 160, 162, 163, 188, 189, 190, 191, 196); } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ResponseValidator.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ResponseValidator.java index 6600ef5b04868..3724f845857d8 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ResponseValidator.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ResponseValidator.java @@ -234,8 +234,39 @@ private static List> extractDataRows(Map response) /** * Compare two values with numeric tolerance for floating point. + * + *

      Property-match sentinels: a query whose value is non-deterministic (wall-clock or random) + * can't assert an exact golden. The golden may instead use a sentinel that matches by shape: + *

        + *
      • {@code "%%DATE%%"} — actual matches {@code yyyy-MM-dd}
        • + *
      • {@code "%%TIME%%"} — actual matches {@code HH:mm:ss} (optional fractional seconds)
        • + *
      • {@code "%%DATETIME%%"} — actual matches {@code yyyy-MM-dd HH:mm:ss} (optional fraction)
        • + *
      • {@code "%%RAND%%"} — actual is a number in [0, 1)
        • + *
      • {@code "%%ANY%%"} — actual is non-null (existence check)
        • + *
      */ private static boolean valuesEqual(Object expected, Object actual) { + if (expected instanceof String) { + String sentinel = matchSentinel((String) expected, actual); + if (sentinel != null) { + return sentinel.equals("true"); + } + } + + // Multi-value cells (collection aggs like values()/list()) are an unordered multiset; the + // gather decides element order, so compare them order-insensitively. + if (expected instanceof List && actual instanceof List) { + List e = new java.util.ArrayList<>((List) expected); + List a = new java.util.ArrayList<>((List) actual); + if (e.size() != a.size()) { + return false; + } + java.util.Comparator byStr = java.util.Comparator.comparing(o -> o == null ? "" : o.toString()); + e.sort(byStr); + a.sort(byStr); + return e.equals(a); + } + if (Objects.equals(expected, actual)) { return true; } @@ -249,4 +280,26 @@ private static boolean valuesEqual(Object expected, Object actual) { return false; } + + /** Returns "true"/"false" if {@code expected} is a known property sentinel, else null. */ + private static String matchSentinel(String expected, Object actual) { + switch (expected) { + case "%%DATE%%": + return String.valueOf(actual).matches("\\d{4}-\\d{2}-\\d{2}") ? "true" : "false"; + case "%%TIME%%": + return String.valueOf(actual).matches("\\d{2}:\\d{2}:\\d{2}(\\.\\d+)?") ? "true" : "false"; + case "%%DATETIME%%": + return String.valueOf(actual).matches("\\d{4}-\\d{2}-\\d{2}[ T]\\d{2}:\\d{2}:\\d{2}(\\.\\d+)?") ? "true" : "false"; + case "%%RAND%%": + if (actual instanceof Number) { + double d = ((Number) actual).doubleValue(); + return (d >= 0.0 && d < 1.0) ? "true" : "false"; + } + return "false"; + case "%%ANY%%": + return actual != null ? "true" : "false"; + default: + return null; + } + } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q10.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q10.json index bb29039ef864c..4232626f54b13 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q10.json +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q10.json @@ -20,9 +20,9 @@ "hello world test" ], [ - "sample test_data entry", - "SAMPLE test_data ENTRY", - "sample test_data entry" + "sample data entry", + "SAMPLE DATA ENTRY", + "sample data entry" ], [ "test example record", diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q108.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q108.json index d79db491335f1..faa74a466312c 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q108.json +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q108.json @@ -21,7 +21,7 @@ ], [ "2", - "sample test_data entry", + "sample data entry", false ], [ diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q110.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q110.json index e5ab7a51104f3..8ee25825ef37e 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q110.json +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q110.json @@ -15,7 +15,7 @@ true ], [ - "sample test_data entry", + "sample data entry", false ], [ diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q114.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q114.json index 16c7c7e0747f8..e07a37e7dcc27 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q114.json +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q114.json @@ -12,9 +12,9 @@ "datarows": [ [ "1", - "2026-05-19" + "%%DATE%%" ] ], "total": 1, "size": 1 -} +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q116.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q116.json index b37b104f5b95e..72667765239f8 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q116.json +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q116.json @@ -12,9 +12,9 @@ "datarows": [ [ "1", - "2026-05-19 22:29:43" + "%%DATETIME%%" ] ], "total": 1, "size": 1 -} +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q117.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q117.json index 9d06fdf42a471..72a1b4078fe9a 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q117.json +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q117.json @@ -12,9 +12,9 @@ "datarows": [ [ "1", - "22:29:43" + "%%TIME%%" ] ], "total": 1, "size": 1 -} +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q129.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q129.json index 5eab3c3bf086f..69746594a95af 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q129.json +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q129.json @@ -12,9 +12,9 @@ "datarows": [ [ "1", - "2026-05-19 22:29:46" + "%%DATETIME%%" ] ], "total": 1, "size": 1 -} +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q13.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q13.json index cc37584edc262..249e64b3f06ec 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q13.json +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q13.json @@ -20,9 +20,9 @@ "hello world test" ], [ - "sample test_data entry", + "sample data entry", "sampl", - "sample test_data entry" + "sample data entry" ], [ "test example record", diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q130.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q130.json index 56d21c024e452..c937f27aa4cb7 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q130.json +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q130.json @@ -12,9 +12,9 @@ "datarows": [ [ "1", - "2026-05-19 22:29:47" + "%%DATETIME%%" ] ], "total": 1, "size": 1 -} +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q145.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q145.json index 9899068f3d587..be9a4a50ccb72 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q145.json +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q145.json @@ -12,9 +12,9 @@ "datarows": [ [ "1", - "2026-05-19 22:29:49" + "%%DATETIME%%" ] ], "total": 1, "size": 1 -} +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q153.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q153.json index 48f082a608e81..821915e07fd35 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q153.json +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q153.json @@ -12,9 +12,9 @@ "datarows": [ [ "1", - "2026-05-19" + "%%DATE%%" ] ], "total": 1, "size": 1 -} +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q154.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q154.json index 1164cb3e5b658..2c7cb365d15c5 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q154.json +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q154.json @@ -12,9 +12,9 @@ "datarows": [ [ "1", - "22:29:52" + "%%TIME%%" ] ], "total": 1, "size": 1 -} +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q155.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q155.json index d351364a86580..9d7c9406b24d8 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q155.json +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q155.json @@ -12,9 +12,9 @@ "datarows": [ [ "1", - "2026-05-19 22:29:52" + "%%DATETIME%%" ] ], "total": 1, "size": 1 -} +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q177.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q177.json index 41c4b80f7ec81..9b56162c94e36 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q177.json +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q177.json @@ -15,7 +15,7 @@ 2815950922 ], [ - "sample test_data entry", + "sample data entry", 3824389393 ], [ diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q191.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q191.json index 95ddf0c25fe20..a97fbc7be5250 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q191.json +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q191.json @@ -10,7 +10,7 @@ "additional sample" ], [ - "sample test_data entry" + "sample data entry" ], [ "test validation" diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q193.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q193.json index 86b6a02282887..05acb9fad623b 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q193.json +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q193.json @@ -7,7 +7,7 @@ ], "datarows": [ [ - "test test_data point" + "test data point" ] ], "total": 1, diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q195.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q195.json index 732f2f100c001..da95c6c93e66b 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q195.json +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q195.json @@ -15,7 +15,7 @@ 13 ], [ - "sample test_data entry", + "sample data entry", 0 ], [ diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q25.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q25.json index c298bebd20e03..58826bacc341b 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q25.json +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q25.json @@ -16,10 +16,10 @@ "datarows": [ [ "2026-01-15 10:30:00", - "2026-05-19 22:30:06", - "2026-05-19" + "%%DATETIME%%", + "%%DATE%%" ] ], "total": 1, "size": 1 -} +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q37.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q37.json index 631911f15e857..852081280ac3b 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q37.json +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q37.json @@ -16,20 +16,20 @@ "datarows": [ [ 100.5, - 0.7610738127156227, + "%%RAND%%", 100.5 ], [ 200.75, - 0.7797690246963845, + "%%RAND%%", 200.8 ], [ 150.25, - 0.8118118343373042, + "%%RAND%%", 150.3 ] ], "total": 3, "size": 3 -} +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q40.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q40.json index 5121bf5365dcf..e1f064344f2ab 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q40.json +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q40.json @@ -20,7 +20,7 @@ 13 ], [ - "sample test_data entry", + "sample data entry", "sampl", 0 ], diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q41.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q41.json index 3f5682ce76e24..379d320e8b1c5 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q41.json +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q41.json @@ -20,7 +20,7 @@ " test" ], [ - "sample test_data entry", + "sample data entry", "sampl", "entry" ], diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q42.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q42.json index 4c623a6995e55..414ca9acfa4ae 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q42.json +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q42.json @@ -15,8 +15,8 @@ "hello world TEST" ], [ - "sample test_data entry", - "sample test_data entry" + "sample data entry", + "sample data entry" ], [ "test example record", diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q43.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q43.json index b7dd8076a71ec..956e241864957 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q43.json +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q43.json @@ -15,7 +15,7 @@ "tset dlrow olleh" ], [ - "sample test_data entry", + "sample data entry", "yrtne atad elpmas" ], [ diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q44.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q44.json index 316550e71fc7d..e37870a02c845 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q44.json +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q44.json @@ -20,9 +20,9 @@ "hello world test" ], [ - "sample test_data entry", - "sample test_data entry", - "sample test_data entry" + "sample data entry", + "sample data entry", + "sample data entry" ], [ "test example record", diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q70.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q70.json index 510219d344712..8e28e7297da1e 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q70.json +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q70.json @@ -25,9 +25,9 @@ 16 ], [ - "sample test_data entry", - "sample test_data entry", - "SAMPLE test_data ENTRY", + "sample data entry", + "sample data entry", + "SAMPLE DATA ENTRY", 17 ], [ diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q86.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q86.json index 521ab6d45e1df..00407cc5e79a7 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q86.json +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q86.json @@ -20,7 +20,7 @@ "" ], [ - "sample test_data entry", + "sample data entry", "", "" ], diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q89.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q89.json index 5334114969599..e1cb2d69e8ee6 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q89.json +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q89.json @@ -15,7 +15,7 @@ "<*> <*> <*>" ], [ - "sample test_data entry", + "sample data entry", "<*> <*> <*>" ], [ diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q9.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q9.json index 2ffacdd0db3cf..652c617df3b06 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q9.json +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q9.json @@ -15,7 +15,7 @@ 16 ], [ - "sample test_data entry", + "sample data entry", 17 ], [ diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q94.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q94.json index f73dca1e063d1..0b777552f00a9 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q94.json +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/expected/q94.json @@ -9,7 +9,7 @@ [ [ "hello world test", - "sample test_data entry", + "sample data entry", "test example record" ] ] diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/q78.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/q78.ppl index 7fce4e0acaaff..1714dde50397b 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/q78.ppl +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/extensive_coverage/ppl/q78.ppl @@ -1 +1 @@ -source=test_data | join left=d right=l on d.category = l.category lookup | sort d.value | fields d.category, d.value, l.category_name | head 3 +source=test_data | join left=d right=l on d.category = l.category lookup | sort d.category, d.value | fields d.category, d.value, l.category_name | head 3 From 3e978965f8f50082f90d2c766116522a7f148ede Mon Sep 17 00:00:00 2001 From: "Samuel.G" Date: Thu, 4 Jun 2026 06:10:03 +0800 Subject: [PATCH 71/96] Refresh replication state during remote store migration (#21716) Signed-off-by: gesong.samuel Co-authored-by: Andrew Ross --- .../RemoteStoreMigrationTestCase.java | 44 ++++++++++++++++++- .../org/opensearch/index/IndexSettings.java | 3 +- .../RemoteMigrationIndexMetadataUpdater.java | 2 +- 3 files changed, 46 insertions(+), 3 deletions(-) diff --git a/server/src/internalClusterTest/java/org/opensearch/remotemigration/RemoteStoreMigrationTestCase.java b/server/src/internalClusterTest/java/org/opensearch/remotemigration/RemoteStoreMigrationTestCase.java index 276738f4fff55..f3e70923b3318 100644 --- a/server/src/internalClusterTest/java/org/opensearch/remotemigration/RemoteStoreMigrationTestCase.java +++ b/server/src/internalClusterTest/java/org/opensearch/remotemigration/RemoteStoreMigrationTestCase.java @@ -19,6 +19,7 @@ import org.opensearch.index.shard.IndexShard; import org.opensearch.repositories.blobstore.BlobStoreRepository; import org.opensearch.snapshots.SnapshotInfo; +import org.opensearch.test.InternalTestCluster; import org.opensearch.test.OpenSearchIntegTestCase; import org.opensearch.test.hamcrest.OpenSearchAssertions; import org.opensearch.transport.client.Client; @@ -26,6 +27,7 @@ import java.nio.file.Path; import java.util.List; import java.util.Map; +import java.util.concurrent.TimeUnit; import static org.opensearch.cluster.routing.allocation.decider.ThrottlingAllocationDecider.CLUSTER_ROUTING_ALLOCATION_NODE_CONCURRENT_RECOVERIES_SETTING; import static org.opensearch.node.remotestore.RemoteStoreNodeService.MIGRATION_DIRECTION_SETTING; @@ -215,8 +217,48 @@ public void testEndToEndRemoteMigration() throws Exception { public void testRemoteSettingPropagatedToIndexShardAfterMigration() throws Exception { testEndToEndRemoteMigration(); - IndexShard indexShard = getIndexShard(primaryNodeName("test"), "test"); + assertRuntimeRemoteStoreSettings("test", primaryNodeName("test")); + } + + public void testRemoteMigrationPrimaryFailoverKeepsRemoteStoreActive() throws Exception { + testEndToEndRemoteMigration(); + final String indexName = "test"; + final long docsBeforeFailover = client().prepareSearch(indexName) + .setSize(0) + .setTrackTotalHits(true) + .get() + .getHits() + .getTotalHits() + .value(); + + String oldPrimaryNode = primaryNodeName(indexName); + String promotedPrimaryNode = replicaNodeName(indexName); + assertRuntimeRemoteStoreSettings(indexName, oldPrimaryNode); + assertRuntimeRemoteStoreSettings(indexName, promotedPrimaryNode); + + logger.info("---> Stopping remote primary [{}] so remote replica [{}] is promoted", oldPrimaryNode, promotedPrimaryNode); + internalCluster().stopRandomNode(InternalTestCluster.nameFilter(oldPrimaryNode)); + ensureStableCluster(3); + ensureYellowAndNoInitializingShards(indexName); + assertBusy(() -> assertEquals(promotedPrimaryNode, primaryNodeName(indexName)), 30, TimeUnit.SECONDS); + assertRuntimeRemoteStoreSettings(indexName, promotedPrimaryNode); + + int indexedAfterFailover = randomIntBetween(10, 50); + logger.info("---> Indexing {} docs on promoted remote primary", indexedAfterFailover); + indexBulk(indexName, indexedAfterFailover); + + refresh(indexName); + OpenSearchAssertions.assertHitCount( + client().prepareSearch(indexName).setTrackTotalHits(true).get(), + docsBeforeFailover + indexedAfterFailover + ); + } + + private void assertRuntimeRemoteStoreSettings(String indexName, String nodeName) throws Exception { + IndexShard indexShard = getIndexShard(nodeName, indexName); assertTrue(indexShard.indexSettings().isRemoteStoreEnabled()); + assertFalse(indexShard.indexSettings().isDocumentReplication()); + assertTrue(indexShard.indexSettings().isSegRepEnabledOrRemoteNode()); assertEquals(MigrationBaseTestCase.REPOSITORY_NAME, indexShard.indexSettings().getRemoteStoreRepository()); assertEquals(MigrationBaseTestCase.REPOSITORY_2_NAME, indexShard.indexSettings().getRemoteStoreTranslogRepository()); } diff --git a/server/src/main/java/org/opensearch/index/IndexSettings.java b/server/src/main/java/org/opensearch/index/IndexSettings.java index faf1471c857e7..a7d01a08d56c0 100644 --- a/server/src/main/java/org/opensearch/index/IndexSettings.java +++ b/server/src/main/java/org/opensearch/index/IndexSettings.java @@ -938,7 +938,7 @@ public static IndexMergePolicy fromString(String text) { private final String nodeName; private final Settings nodeSettings; private final int numberOfShards; - private final ReplicationType replicationType; + private volatile ReplicationType replicationType; private volatile boolean isRemoteStoreEnabled; // For warm index we would partially store files in local. private final boolean isWarmIndex; @@ -1699,6 +1699,7 @@ public synchronized boolean updateIndexMetadata(IndexMetadata indexMetadata) { return false; } scopedSettings.applySettings(newSettings); + this.replicationType = IndexMetadata.INDEX_REPLICATION_TYPE_SETTING.get(newSettings); this.settings = newIndexSettings; return true; } diff --git a/server/src/main/java/org/opensearch/index/remote/RemoteMigrationIndexMetadataUpdater.java b/server/src/main/java/org/opensearch/index/remote/RemoteMigrationIndexMetadataUpdater.java index 1f9ffca4460b7..f62dded16d0c5 100644 --- a/server/src/main/java/org/opensearch/index/remote/RemoteMigrationIndexMetadataUpdater.java +++ b/server/src/main/java/org/opensearch/index/remote/RemoteMigrationIndexMetadataUpdater.java @@ -80,7 +80,7 @@ public void maybeAddRemoteIndexSettings(IndexMetadata.Builder indexMetadataBuild Settings.Builder indexSettingsBuilder = Settings.builder().put(currentIndexSettings); updateRemoteStoreSettings(indexSettingsBuilder, segmentRepoName, tlogRepoName); indexMetadataBuilder.settings(indexSettingsBuilder); - indexMetadataBuilder.settingsVersion(1 + indexMetadata.getVersion()); + indexMetadataBuilder.settingsVersion(1 + indexMetadata.getSettingsVersion()); } else { logger.debug("Index {} does not satisfy criteria for applying remote store settings", index); } From c32b31dcda2f5a9d79401e9c32bb7ea4497a654f Mon Sep 17 00:00:00 2001 From: Michael Froh Date: Wed, 3 Jun 2026 16:58:39 -0700 Subject: [PATCH 72/96] Close Kafka Consumer if KafkaPartitionConsumer fails to initialize (#21974) We could throw an exception in the KafkaPartitionConsumer constructor, and we were doing that after opening the Kafka Consumer (i.e. the thing that connects to Kafka). In that case, there was no good way to close the Consumer, resulting in a connection leak. This change applies the idea that "heavy" resource allocation should either come right at the end of a constructor, or should be moved into another method. In this case, I went with another method. Signed-off-by: Michael Froh --- .../plugin/kafka/KafkaConsumerFactory.java | 12 +++++++++- .../plugin/kafka/KafkaPartitionConsumer.java | 14 +++++++----- .../kafka/KafkaPartitionConsumerTests.java | 22 +++++++------------ 3 files changed, 28 insertions(+), 20 deletions(-) diff --git a/plugins/ingestion-kafka/src/main/java/org/opensearch/plugin/kafka/KafkaConsumerFactory.java b/plugins/ingestion-kafka/src/main/java/org/opensearch/plugin/kafka/KafkaConsumerFactory.java index c030e1465436f..adc5404cb4954 100644 --- a/plugins/ingestion-kafka/src/main/java/org/opensearch/plugin/kafka/KafkaConsumerFactory.java +++ b/plugins/ingestion-kafka/src/main/java/org/opensearch/plugin/kafka/KafkaConsumerFactory.java @@ -24,7 +24,17 @@ public KafkaConsumerFactory() {} @Override public KafkaPartitionConsumer createShardConsumer(String clientId, int shardId, IngestionSource ingestionSource) { KafkaSourceConfig localConfig = new KafkaSourceConfig((int) ingestionSource.getMaxPollSize(), ingestionSource.params()); - return new KafkaPartitionConsumer(clientId, localConfig, shardId); + // Constructing a KafkaPartitionConsumer should *never* throw an exception. + KafkaPartitionConsumer consumer = new KafkaPartitionConsumer(clientId, localConfig, shardId); + try { + // But initializing it *may* throw an exception. + consumer.initialize(); + } catch (Exception e) { + // In which case, we *must* close the Kafka connection, or else it will leak. + consumer.close(); + throw new IllegalStateException(e); + } + return consumer; } @Override diff --git a/plugins/ingestion-kafka/src/main/java/org/opensearch/plugin/kafka/KafkaPartitionConsumer.java b/plugins/ingestion-kafka/src/main/java/org/opensearch/plugin/kafka/KafkaPartitionConsumer.java index aa94f6a61b3cb..90b122e9365e3 100644 --- a/plugins/ingestion-kafka/src/main/java/org/opensearch/plugin/kafka/KafkaPartitionConsumer.java +++ b/plugins/ingestion-kafka/src/main/java/org/opensearch/plugin/kafka/KafkaPartitionConsumer.java @@ -23,7 +23,6 @@ import org.opensearch.index.IngestionShardConsumer; import org.opensearch.index.IngestionShardPointer; -import java.io.IOException; import java.security.AccessController; import java.security.PrivilegedAction; import java.time.Duration; @@ -47,9 +46,10 @@ public class KafkaPartitionConsumer implements IngestionShardConsumer consumer; private long lastFetchedOffset = -1; - final String clientId; - final TopicPartition topicPartition; - final KafkaSourceConfig config; + private final String clientId; + private final int partitionId; + private final KafkaSourceConfig config; + private TopicPartition topicPartition; /** * Constructor @@ -72,6 +72,10 @@ protected KafkaPartitionConsumer(String clientId, KafkaSourceConfig config, int this.clientId = clientId; this.consumer = consumer; this.config = config; + this.partitionId = partitionId; + } + + void initialize() throws Exception { String topic = config.getTopic(); List partitionInfos = AccessController.doPrivileged( (PrivilegedAction>) () -> consumer.partitionsFor( @@ -289,7 +293,7 @@ public synchronized long getPointerBasedLag(IngestionShardPointer expectedStartP } @Override - public synchronized void close() throws IOException { + public synchronized void close() { consumer.close(); } diff --git a/plugins/ingestion-kafka/src/test/java/org/opensearch/plugin/kafka/KafkaPartitionConsumerTests.java b/plugins/ingestion-kafka/src/test/java/org/opensearch/plugin/kafka/KafkaPartitionConsumerTests.java index 34d241b31db1c..2a6ee1b1b95ad 100644 --- a/plugins/ingestion-kafka/src/test/java/org/opensearch/plugin/kafka/KafkaPartitionConsumerTests.java +++ b/plugins/ingestion-kafka/src/test/java/org/opensearch/plugin/kafka/KafkaPartitionConsumerTests.java @@ -51,6 +51,7 @@ public void setUp() throws Exception { PartitionInfo partitionInfo = new PartitionInfo("test-topic", 0, null, null, null); when(mockConsumer.partitionsFor(eq("test-topic"), any(Duration.class))).thenReturn(Collections.singletonList(partitionInfo)); consumer = new KafkaPartitionConsumer("client1", config, 0, mockConsumer); + consumer.initialize(); } public void testReadNext() throws Exception { @@ -112,23 +113,16 @@ public void testTopicDoesNotExist() { params.put("bootstrap_servers", "localhost:9092"); var kafkaSourceConfig = new KafkaSourceConfig(1000, params); when(mockConsumer.partitionsFor(eq("non-existent-topic"), any(Duration.class))).thenReturn(null); - try { - new KafkaPartitionConsumer("client1", kafkaSourceConfig, 0, mockConsumer); - fail("Expected IllegalArgumentException"); - } catch (IllegalArgumentException e) { - assertEquals("Topic non-existent-topic does not exist", e.getMessage()); - } + assertThrows( + IllegalArgumentException.class, + () -> new KafkaPartitionConsumer("client1", kafkaSourceConfig, 0, mockConsumer).initialize() + ); } public void testPartitionDoesNotExist() { PartitionInfo partitionInfo = new PartitionInfo("test-topic", 0, null, null, null); when(mockConsumer.partitionsFor(eq("test-topic"), any(Duration.class))).thenReturn(Collections.singletonList(partitionInfo)); - try { - new KafkaPartitionConsumer("client1", config, 1, mockConsumer); - fail("Expected IllegalArgumentException"); - } catch (IllegalArgumentException e) { - assertEquals("Partition 1 does not exist in topic test-topic", e.getMessage()); - } + assertThrows(IllegalArgumentException.class, () -> new KafkaPartitionConsumer("client1", config, 1, mockConsumer).initialize()); } public void testCreateConsumer() { @@ -215,7 +209,7 @@ public void testGetPointerBasedLagHandlesException() { assertEquals(-1, lag); } - public void testTopicMetadataFetchTimeoutUsedFromConfig() { + public void testTopicMetadataFetchTimeoutUsedFromConfig() throws Exception { Map params = new HashMap<>(); params.put("topic", "test-topic"); params.put("bootstrap_servers", "localhost:9092"); @@ -225,7 +219,7 @@ public void testTopicMetadataFetchTimeoutUsedFromConfig() { PartitionInfo partitionInfo = new PartitionInfo("test-topic", 0, null, null, null); when(mockConsumer.partitionsFor(eq("test-topic"), any(Duration.class))).thenReturn(Collections.singletonList(partitionInfo)); - new KafkaPartitionConsumer("client1", customConfig, 0, mockConsumer); + new KafkaPartitionConsumer("client1", customConfig, 0, mockConsumer).initialize(); verify(mockConsumer).partitionsFor(eq("test-topic"), eq(Duration.ofMillis(5000))); } From 0755be014b6f9377cc065a19c9479b8b48f0dfcc Mon Sep 17 00:00:00 2001 From: Varun Bharadwaj Date: Wed, 3 Jun 2026 17:03:54 -0700 Subject: [PATCH 73/96] increase kafka metadata default read timeout to 30s (#21979) Signed-off-by: Varun Bharadwaj --- .../java/org/opensearch/plugin/kafka/KafkaSourceConfig.java | 2 +- .../org/opensearch/plugin/kafka/KafkaSourceConfigTests.java | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/plugins/ingestion-kafka/src/main/java/org/opensearch/plugin/kafka/KafkaSourceConfig.java b/plugins/ingestion-kafka/src/main/java/org/opensearch/plugin/kafka/KafkaSourceConfig.java index b94e061c42090..1a383c65360bd 100644 --- a/plugins/ingestion-kafka/src/main/java/org/opensearch/plugin/kafka/KafkaSourceConfig.java +++ b/plugins/ingestion-kafka/src/main/java/org/opensearch/plugin/kafka/KafkaSourceConfig.java @@ -21,7 +21,7 @@ public class KafkaSourceConfig { private final String PROP_TOPIC = "topic"; private final String PROP_BOOTSTRAP_SERVERS = "bootstrap_servers"; private static final String PROP_TOPIC_METADATA_FETCH_TIMEOUT_MS = "topic_metadata_fetch_timeout_ms"; - private static final int DEFAULT_TOPIC_METADATA_FETCH_TIMEOUT_MS = 1000; + private static final int DEFAULT_TOPIC_METADATA_FETCH_TIMEOUT_MS = 30000; private final String topic; private final String bootstrapServers; diff --git a/plugins/ingestion-kafka/src/test/java/org/opensearch/plugin/kafka/KafkaSourceConfigTests.java b/plugins/ingestion-kafka/src/test/java/org/opensearch/plugin/kafka/KafkaSourceConfigTests.java index df340b14b3e92..ee7775be2d824 100644 --- a/plugins/ingestion-kafka/src/test/java/org/opensearch/plugin/kafka/KafkaSourceConfigTests.java +++ b/plugins/ingestion-kafka/src/test/java/org/opensearch/plugin/kafka/KafkaSourceConfigTests.java @@ -48,7 +48,7 @@ public void testTopicMetadataFetchTimeoutMsDefault() { KafkaSourceConfig config = new KafkaSourceConfig(100, params); - Assert.assertEquals("Default topic metadata fetch timeout should be 1000ms", 1000, config.getTopicMetadataFetchTimeoutMs()); + Assert.assertEquals("Default topic metadata fetch timeout should be 30000ms", 30000, config.getTopicMetadataFetchTimeoutMs()); Assert.assertFalse( "topic_metadata_fetch_timeout_ms should not be in consumer configurations", config.getConsumerConfigurations().containsKey("topic_metadata_fetch_timeout_ms") From 6d980044a46297d9aa90b30d96f4cae64d89dfe9 Mon Sep 17 00:00:00 2001 From: Sandesh Kumar Date: Wed, 3 Jun 2026 19:13:40 -0700 Subject: [PATCH 74/96] fix(analytics-engine): route exact COUNT(DISTINCT) through APPROX_COUNT_DISTINCT (#21961 follow-up) (#21981) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Distinctness is global and cannot be reduced additively across shards. Yesterday's #21961 fix routed every isDistinct aggregate through the single-stage gather path, which corrected over-counting but lost dc()'s approximate semantics and shipped raw rows. PPL dc / distinct_count are documented as approximate and should run as HLL. Resolve at the operator layer: * AggregateFunction.resolveOperator(...) — single source of truth that collapses exact single-arg COUNT(DISTINCT x) onto SqlStdOperatorTable.APPROX_COUNT_DISTINCT. * OpenSearchAggregateRule consults the SPI (no DC-specific code in the rule), rebuilding the call once when the operator changes. * OpenSearchAggregateSplitRule.shouldSkipPartialFinalSplit now skips for Type.APPROXIMATE alongside the existing STATE_EXPANDING and residual-isDistinct cases — the rewritten aggregate runs once at the coordinator over gathered rows. End-to-end: dc()/distinct_count() return the HLL estimate (correct, no over-count); multi-arg COUNT(DISTINCT a,b) still falls through to the safe single-stage path. Distributed sketch-merge (per-shard 16KB sketches over the wire) is a follow-up that needs SETUP_PARTIAL_AGGREGATE wiring + state-suffix column plumbing through derive_schema_from_partial_plan. Tests: 5 unit cases for resolveOperator; AggregateRuleTests verifies the planner emits APPROX_COUNT_DISTINCT for COUNT(DISTINCT). TwoShardAggregationIT (26/26 incl. previously-xfailed dc_label / distinct_count_label / distinct_count_by_cat) and CoordinatorReduceIT (20/20) green; spotless clean. Signed-off-by: Sandesh Kumar --- .../analytics/spi/AggregateFunction.java | 23 ++++++++- .../analytics/spi/AggregateFunctionTests.java | 26 ++++++++++ .../rules/OpenSearchAggregateRule.java | 39 ++++++++++++++- .../rules/OpenSearchAggregateSplitRule.java | 18 ++++--- .../analytics/planner/AggregateRuleTests.java | 26 ++++++++++ .../analytics/qa/CoordinatorReduceIT.java | 50 +++++++++++++++++++ .../analytics/qa/TwoShardAggregationIT.java | 14 +----- 7 files changed, 174 insertions(+), 22 deletions(-) diff --git a/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/AggregateFunction.java b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/AggregateFunction.java index 16336781f2989..8ae865316a32b 100644 --- a/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/AggregateFunction.java +++ b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/AggregateFunction.java @@ -24,7 +24,20 @@ public enum AggregateFunction { SUM0(Type.SIMPLE, SqlKind.SUM0), MIN(Type.SIMPLE, SqlKind.MIN), MAX(Type.SIMPLE, SqlKind.MAX), - COUNT(Type.SIMPLE, SqlKind.COUNT, fields(IF("count", new ArrowType.Int(64, true), SUM))), + COUNT(Type.SIMPLE, SqlKind.COUNT, fields(IF("count", new ArrowType.Int(64, true), SUM))) { + /** + * Single-arg {@code COUNT(DISTINCT x)} collapses onto {@link SqlStdOperatorTable#APPROX_COUNT_DISTINCT}. + * Distinctness is global and cannot be reduced additively across shards; + * {@link #APPROX_COUNT_DISTINCT} (Type.APPROXIMATE) carries the cross-shard merge. + */ + @Override + public SqlAggFunction resolveOperator(SqlAggFunction op, boolean isDistinct, int argCount) { + if (isDistinct && argCount == 1) { + return SqlStdOperatorTable.APPROX_COUNT_DISTINCT; + } + return op; + } + }, AVG(Type.SIMPLE, SqlKind.AVG), STDDEV_POP(Type.STATISTICAL, SqlKind.STDDEV_POP), @@ -129,6 +142,14 @@ public static AggregateFunction fromSqlKind(SqlKind kind) { return null; } + /** + * Resolves an aggregate call shape (operator + flags) onto a standard {@link SqlAggFunction}. + * Default returns {@code op} unchanged; override per enum value to encode rewrites. + */ + public SqlAggFunction resolveOperator(SqlAggFunction op, boolean isDistinct, int argCount) { + return op; + } + /** Case-insensitive name lookup; throws if not recognized. */ public static AggregateFunction fromNameOrError(String name) { try { diff --git a/sandbox/libs/analytics-framework/src/test/java/org/opensearch/analytics/spi/AggregateFunctionTests.java b/sandbox/libs/analytics-framework/src/test/java/org/opensearch/analytics/spi/AggregateFunctionTests.java index e7c85f6339abe..759c8306a66d6 100644 --- a/sandbox/libs/analytics-framework/src/test/java/org/opensearch/analytics/spi/AggregateFunctionTests.java +++ b/sandbox/libs/analytics-framework/src/test/java/org/opensearch/analytics/spi/AggregateFunctionTests.java @@ -11,7 +11,9 @@ import org.apache.calcite.jdbc.JavaTypeFactoryImpl; import org.apache.calcite.rel.type.RelDataType; import org.apache.calcite.rel.type.RelDataTypeFactory; +import org.apache.calcite.sql.SqlAggFunction; import org.apache.calcite.sql.SqlKind; +import org.apache.calcite.sql.fun.SqlStdOperatorTable; import org.apache.calcite.sql.type.SqlTypeName; import org.opensearch.test.OpenSearchTestCase; @@ -195,4 +197,28 @@ public void testFromSqlKindResolvesExistingEntries() { public void testFromSqlKindReturnsNullForOther() { assertNull(AggregateFunction.fromSqlKind(SqlKind.OTHER)); } + + public void testResolveOperatorRewritesCountDistinctToApprox() { + SqlAggFunction op = SqlStdOperatorTable.COUNT; + SqlAggFunction canon = AggregateFunction.COUNT.resolveOperator(op, /*isDistinct=*/ true, 1); + assertSame(SqlStdOperatorTable.APPROX_COUNT_DISTINCT, canon); + } + + public void testResolveOperatorLeavesNonDistinctCountUnchanged() { + SqlAggFunction op = SqlStdOperatorTable.COUNT; + assertSame(op, AggregateFunction.COUNT.resolveOperator(op, false, 1)); + } + + public void testResolveOperatorLeavesMultiArgDistinctUnchanged() { + // count(DISTINCT a, b) is not rewritten — distinctness across multiple args isn't + // reducible to single-arg APPROX_COUNT_DISTINCT. + SqlAggFunction op = SqlStdOperatorTable.COUNT; + assertSame(op, AggregateFunction.COUNT.resolveOperator(op, true, 2)); + } + + public void testResolveOperatorDefaultIsIdentity() { + // Default override (e.g. SUM) returns the input op unchanged regardless of flags. + SqlAggFunction op = SqlStdOperatorTable.SUM; + assertSame(op, AggregateFunction.SUM.resolveOperator(op, true, 1)); + } } diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchAggregateRule.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchAggregateRule.java index e988eaf9364e3..a3240807bc0a8 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchAggregateRule.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchAggregateRule.java @@ -14,6 +14,7 @@ import org.apache.calcite.rel.RelNode; import org.apache.calcite.rel.core.Aggregate; import org.apache.calcite.rel.core.AggregateCall; +import org.apache.calcite.sql.SqlAggFunction; import org.apache.logging.log4j.LogManager; import org.apache.logging.log4j.Logger; import org.opensearch.analytics.planner.CapabilityRegistry; @@ -84,7 +85,13 @@ public void onMatch(RelOptRuleCall call) { List aggCalls = aggregate.getAggCallList(); Map callAnnotations = new LinkedHashMap<>(aggCalls.size()); for (int i = 0; i < aggCalls.size(); i++) { - AggregateCall aggCall = aggCalls.get(i); + // Resolve via SPI: collapse equivalent call shapes (e.g. COUNT(DISTINCT x) → + // APPROX_COUNT_DISTINCT) onto standard operators before downstream resolution. + AggregateCall aggCall = resolveAggregateCall(aggCalls.get(i)); + if (aggCall != aggCalls.get(i)) { + if (aggCalls == aggregate.getAggCallList()) aggCalls = new ArrayList<>(aggCalls); + aggCalls.set(i, aggCall); + } List callViable = resolveViableBackendsForCall(aggCall, childFieldStorage); if (callViable.isEmpty()) { throw new IllegalStateException("No backend supports aggregate function [" + aggCall.getAggregation().getName() + "]"); @@ -124,6 +131,36 @@ public void onMatch(RelOptRuleCall call) { ); } + /** + * Returns {@code call} unchanged when its operator already matches what + * {@link AggregateFunction#resolveOperator} returns, otherwise a new {@link AggregateCall} + * built against the resolved operator. + */ + private static AggregateCall resolveAggregateCall(AggregateCall call) { + SqlAggFunction op = call.getAggregation(); + AggregateFunction func; + try { + func = AggregateFunction.fromSqlAggFunction(op); + } catch (IllegalStateException ignored) { + return call; + } + SqlAggFunction resolvedOp = func.resolveOperator(op, call.isDistinct(), call.getArgList().size()); + if (resolvedOp == op) return call; + return AggregateCall.create( + resolvedOp, + false, + true, + call.ignoreNulls(), + call.rexList, + call.getArgList(), + call.filterArg, + call.distinctKeys, + call.collation, + call.getType(), + call.getName() + ); + } + private List resolveViableBackendsForCall(AggregateCall aggCall, List childFieldStorageInfos) { AggregateFunction func = AggregateFunction.fromSqlKind(aggCall.getAggregation().getKind()); if (func == null) { diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchAggregateSplitRule.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchAggregateSplitRule.java index bf25f8f25479b..1d0dce5b2077c 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchAggregateSplitRule.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchAggregateSplitRule.java @@ -56,13 +56,15 @@ public boolean matches(RelOptRuleCall call) { /** Skip the PARTIAL/FINAL split when it would emit a row type that fails Volcano's typeMatchesInferred. */ private static boolean shouldSkipPartialFinalSplit(OpenSearchAggregate aggregate) { for (AggregateCall aggCall : aggregate.getAggCallList()) { - // DISTINCT aggregates (e.g. COUNT(DISTINCT x)) can't be decomposed into per-shard - // partials reduced additively: summing per-shard distinct counts double-counts any - // value present on more than one shard. Gather to the coordinator and aggregate once. - if (aggCall.isDistinct()) { + // Aggregates that don't decompose additively across shards: APPROXIMATE + // (APPROX_COUNT_DISTINCT), STATE_EXPANDING (TAKE/FIRST/LAST/LIST/VALUES/ + // PERCENTILE_APPROX/PATTERN), and any residual DISTINCT (e.g. multi-arg + // COUNT(DISTINCT a, b) that survived rewriting). Gather and aggregate once. + AggregateFunction.Type type = aggregateType(aggCall.getAggregation()); + if (type == AggregateFunction.Type.STATE_EXPANDING || type == AggregateFunction.Type.APPROXIMATE) { return true; } - if (isStateExpanding(aggCall.getAggregation())) { + if (aggCall.isDistinct()) { return true; } } @@ -90,11 +92,11 @@ private static boolean shouldSkipPartialFinalSplit(OpenSearchAggregate aggregate return false; } - private static boolean isStateExpanding(SqlAggFunction op) { + private static AggregateFunction.Type aggregateType(SqlAggFunction op) { try { - return AggregateFunction.fromSqlAggFunction(op).getType() == AggregateFunction.Type.STATE_EXPANDING; + return AggregateFunction.fromSqlAggFunction(op).getType(); } catch (IllegalStateException ignored) { - return false; + return null; } } diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/AggregateRuleTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/AggregateRuleTests.java index a0202792094b7..c9357924994a4 100644 --- a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/AggregateRuleTests.java +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/AggregateRuleTests.java @@ -306,6 +306,32 @@ private void assertCallAnnotation(OpenSearchAggregate agg, int callIndex, String assertTrue("Annotation must contain backend " + backend, annotation.getViableBackends().contains(backend)); } + // ---- Operator resolution ---- + + /** + * Exact {@code COUNT(DISTINCT x)} is rewritten to {@code APPROX_COUNT_DISTINCT(x)} on the + * analytics-engine route — the resulting aggregate uses the standard approximate operator and + * is no longer marked {@code isDistinct}, so it routes through the APPROXIMATE + * single-stage gather path rather than the additive partial/final split. + */ + public void testCountDistinctRewrittenToApproxCountDistinct() { + RelNode scan = stubScan(mockTable("test_index", "status", "size")); + AggregateCall countDistinct = AggregateCall.create( + SqlStdOperatorTable.COUNT, + true, + List.of(1), + -1, + scan, + typeFactory.createSqlType(SqlTypeName.BIGINT), + "dc" + ); + OpenSearchAggregate agg = runAggregate(1, countDistinct); + assertEquals(1, agg.getAggCallList().size()); + AggregateCall rebuilt = agg.getAggCallList().get(0); + assertSame(SqlStdOperatorTable.APPROX_COUNT_DISTINCT, rebuilt.getAggregation()); + assertFalse("isDistinct must be cleared on the rewritten APPROX_COUNT_DISTINCT call", rebuilt.isDistinct()); + } + private OpenSearchAggregate runAggregate(int shardCount, AggregateCall aggCall) { RelNode result = runPlanner(makeAggregate(aggCall), defaultContext(shardCount)); logger.info("Plan:\n{}", RelOptUtil.toString(result)); diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/CoordinatorReduceIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/CoordinatorReduceIT.java index 16efa4ed541c8..f32fad59a990b 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/CoordinatorReduceIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/CoordinatorReduceIT.java @@ -179,6 +179,56 @@ public void testDistinctCountCrossShardOverlap() throws Exception { ); } + /** + * Keyword-field counterpart to {@link #testDistinctCountCrossShardOverlap()} — the StringHLL + * accumulator path with cross-shard label overlap. Same shape: 8 shards, every shard sees the + * full label set, so a naive additive reduce would yield ~{@code distinct × shards}. + */ + public void testDistinctCountCrossShardOverlapKeyword() throws Exception { + String index = "coord_reduce_dc_overlap_kw"; + int shards = 8; + try { + client().performRequest(new Request("DELETE", "/" + index)); + } catch (Exception ignored) {} + String body = "{\"settings\": {" + + " \"number_of_shards\": " + shards + ", \"number_of_replicas\": 0," + + " \"index.pluggable.dataformat.enabled\": true, \"index.pluggable.dataformat\": \"composite\"," + + " \"index.composite.primary_data_format\": \"parquet\", \"index.composite.secondary_data_formats\": \"\"" + + "}, \"mappings\": {\"properties\": {\"label\": {\"type\": \"keyword\"}}}}"; + Request create = new Request("PUT", "/" + index); + create.setJsonEntity(body); + assertOkAndParse(client().performRequest(create), "create " + index); + Request health = new Request("GET", "/_cluster/health/" + index); + health.addParameter("wait_for_status", "green"); + health.addParameter("timeout", "30s"); + client().performRequest(health); + + // 800 docs, label cycles lbl0..lbl9 → every shard sees all 10 labels. + int distinct = 10; + int total = 800; + StringBuilder bulk = new StringBuilder(); + for (int i = 0; i < total; i++) { + bulk.append("{\"index\": {\"_id\": \"k").append(i).append("\"}}\n"); + bulk.append("{\"label\": \"lbl").append(i % distinct).append("\"}\n"); + } + bulkAndRefresh(index, bulk.toString()); + + Map grouped = executePpl("source = " + index + " | stats count() as c by label"); + @SuppressWarnings("unchecked") + List> groupRows = (List>) grouped.get("datarows"); + int exactDistinct = groupRows.size(); + + Map result = executePpl("source = " + index + " | stats dc(label) as dc"); + long actual = ((Number) scalarRows(result, "dc").get(0).get(0)).longValue(); + + assertEquals("exact distinct (group count) must be " + distinct, distinct, exactDistinct); + assertTrue( + "dc(label) with cross-shard overlap should be ~" + distinct + " (±2), got " + actual + + " — a value near " + (distinct * shards) + " means per-shard distinct counts were summed across shards", + actual >= distinct - 2 && actual <= distinct + 2 + ); + } + /** * {@code stats percentile_approx(value, 50) as p} — t-digest approximate median. * STATE_EXPANDING, so the split rule gathers to coordinator + single-stage. Maps to diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardAggregationIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardAggregationIT.java index 9981f2a9a1f55..f288108b1bf33 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardAggregationIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardAggregationIT.java @@ -14,11 +14,8 @@ /** * 2-shard reduce correctness for aggregations: exact tier {@code agg/} (count/sum/avg/min/max, * stddev/var, span, values/list) and approximate tier {@code approx/} (distinct_count/dc/percentile/ - * median). - * - *

      {@code distinct_count}/{@code dc} are correct cross-shard: DISTINCT aggregates skip the additive - * PARTIAL/FINAL split ({@link org.opensearch.analytics.planner.rules.OpenSearchAggregateSplitRule}) - * and are computed once at the coordinator, so per-shard distinct counts are never summed. + * median). {@code distinct_count}/{@code dc} are rewritten to {@code APPROX_COUNT_DISTINCT} and + * computed once at the coordinator, so per-shard distinct counts are never summed. */ public class TwoShardAggregationIT extends TwoShardReduceTestCase { @@ -29,11 +26,4 @@ protected Map tiers() { t.put("approx", true); // golden + tolerance return t; } - - @Override - protected Map knownIssues() { - // No known issues: dc/distinct_count cross-shard over-counting (repeated keyword sets, - // label 5->9 at 2 shards) is fixed by skipping the additive split for DISTINCT aggregates. - return Map.of(); - } } From 75cf3bcddc3b6f2936cc5f546431988f0b8bb862 Mon Sep 17 00:00:00 2001 From: Peter Zhu Date: Wed, 3 Jun 2026 22:53:15 -0400 Subject: [PATCH 75/96] Improve sandbox check and add Cargo.lock for caching (#21976) * Improve sandbox check and add Cargo.lock for caching Signed-off-by: Peter Zhu * Remove restore keys Signed-off-by: Peter Zhu --------- Signed-off-by: Peter Zhu --- .github/workflows/sandbox-check.yml | 13 + .gitignore | 2 +- .../libs/dataformat-native/rust/Cargo.lock | 5225 +++++++++++++++++ .../analytics-backend-datafusion/.gitignore | 1 - 4 files changed, 5239 insertions(+), 2 deletions(-) create mode 100644 sandbox/libs/dataformat-native/rust/Cargo.lock diff --git a/.github/workflows/sandbox-check.yml b/.github/workflows/sandbox-check.yml index 33dd301fd8a56..d92a9e7ca09a6 100644 --- a/.github/workflows/sandbox-check.yml +++ b/.github/workflows/sandbox-check.yml @@ -1,7 +1,11 @@ name: Sandbox Check on: push: + paths: + - 'sandbox/**' pull_request: + paths: + - 'sandbox/**' concurrency: group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.run_id }} @@ -32,6 +36,15 @@ jobs: uses: dtolnay/rust-toolchain@29eef336d9b2848a0b548edc03f92a220660cdb8 # stable - name: Install protobuf compiler run: sudo apt-get update && sudo apt-get install -y protobuf-compiler + - name: Cache Cargo registry + uses: actions/cache@v4 + with: + path: | + ~/.cargo/registry + ~/.cargo/git + key: ${{ runner.os }}-cargo-${{ hashFiles('sandbox/**/Cargo.lock') }} + - name: Set Cargo build jobs + run: echo "CARGO_BUILD_JOBS=$(nproc)" >> $GITHUB_ENV - name: Run sandbox check run: ./gradlew check -p sandbox -Dsandbox.enabled=true -PrustDebug - name: Upload test results diff --git a/.gitignore b/.gitignore index 308761cf3006f..72aebec86447a 100644 --- a/.gitignore +++ b/.gitignore @@ -72,6 +72,6 @@ testfixtures_shared/ # build files generated doc-tools/missing-doclet/bin/ -**/Cargo.lock + /sandbox/plugins/analytics-backend-datafusion/target/ /sandbox/libs/dataformat-native/rust/target diff --git a/sandbox/libs/dataformat-native/rust/Cargo.lock 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+++++++++++ .../analytics/qa/TwoShardScalarIT.java | 11 +++- .../datasets/merge_coverage/agg/avg_long.ppl | 1 + .../merge_coverage/agg/earliest_dbl.ppl | 1 + .../merge_coverage/agg/earliest_default.ppl | 1 + .../merge_coverage/agg/earliest_str.ppl | 1 + .../merge_coverage/agg/earliest_ts.ppl | 1 + .../agg/expected/earliest_dbl.json | 7 +++ .../agg/expected/earliest_default.json | 7 +++ .../agg/expected/earliest_str.json | 7 +++ .../agg/expected/earliest_ts.json | 7 +++ .../agg/expected/latest_dbl.json | 7 +++ .../agg/expected/latest_default.json | 7 +++ .../agg/expected/latest_str.json | 7 +++ .../agg/expected/latest_ts.json | 7 +++ .../merge_coverage/agg/latest_dbl.ppl | 1 + .../merge_coverage/agg/latest_default.ppl | 1 + .../merge_coverage/agg/latest_str.ppl | 1 + .../datasets/merge_coverage/agg/latest_ts.ppl | 1 + .../datasets/merge_coverage/agg/sum_long.ppl | 1 + .../datasets/merge_coverage/bulk.json | 60 +++++++++---------- .../datasets/merge_coverage/mapping.json | 16 ++++- .../scalar/sc_coalesce_date.ppl | 1 + .../merge_coverage/scalar/sc_coalesce_ip.ppl | 1 + .../merge_coverage/scalar/sc_in_ip.ppl | 1 + .../merge_coverage/scalar/sc_in_num.ppl | 1 + .../merge_coverage/scalar/sc_in_str.ppl | 1 + .../scalar/sc_isnotnull_date.ppl | 1 + .../merge_coverage/scalar/sc_round_int.ppl | 1 + 31 files changed, 167 insertions(+), 34 deletions(-) create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/avg_long.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/earliest_dbl.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/earliest_default.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/earliest_str.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/earliest_ts.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/earliest_dbl.json create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/earliest_default.json create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/earliest_str.json create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/earliest_ts.json create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/latest_dbl.json create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/latest_default.json create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/latest_str.json create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/latest_ts.json create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/latest_dbl.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/latest_default.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/latest_str.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/latest_ts.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/sum_long.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_coalesce_date.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_coalesce_ip.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_in_ip.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_in_num.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_in_str.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_isnotnull_date.ppl create mode 100644 sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_round_int.ppl diff --git a/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/AggregateFunction.java b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/AggregateFunction.java index 8ae865316a32b..797b89cf9a855 100644 --- a/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/AggregateFunction.java +++ b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/AggregateFunction.java @@ -55,6 +55,9 @@ public SqlAggFunction resolveOperator(SqlAggFunction op, boolean isDistinct, int TAKE(Type.STATE_EXPANDING, SqlKind.OTHER, fields(IF("take_state", IntermediateTypeResolver.passThroughArg0(), null))), FIRST(Type.STATE_EXPANDING, SqlKind.OTHER, fields(IF("first_state", IntermediateTypeResolver.passThroughArg0(), null))), LAST(Type.STATE_EXPANDING, SqlKind.OTHER, fields(IF("last_state", IntermediateTypeResolver.passThroughArg0(), null))), + // earliest(value, ts) / latest(value, ts); rewritten to first_value/last_value by PplAggregateCallRewriter. + ARG_MIN(Type.STATE_EXPANDING, SqlKind.ARG_MIN, fields(IF("arg_min_state", IntermediateTypeResolver.passThroughArg0(), null))), + ARG_MAX(Type.STATE_EXPANDING, SqlKind.ARG_MAX, fields(IF("arg_max_state", IntermediateTypeResolver.passThroughArg0(), null))), LIST(Type.STATE_EXPANDING, SqlKind.OTHER, fields(IF("list_state", IntermediateTypeResolver.passThroughArg0(), null))), VALUES(Type.STATE_EXPANDING, SqlKind.OTHER, fields(IF("values_state", IntermediateTypeResolver.passThroughArg0(), null))), PATTERN(Type.STATE_EXPANDING, SqlKind.OTHER); diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionAnalyticsBackendPlugin.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionAnalyticsBackendPlugin.java index 2bb8c6b8238b2..ccab37da10d69 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionAnalyticsBackendPlugin.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionAnalyticsBackendPlugin.java @@ -422,7 +422,9 @@ public class DataFusionAnalyticsBackendPlugin implements AnalyticsSearchBackendP AggregateFunction.LAST, AggregateFunction.LIST, AggregateFunction.VALUES, - AggregateFunction.PATTERN + AggregateFunction.PATTERN, + AggregateFunction.ARG_MIN, + AggregateFunction.ARG_MAX ); private final DataFusionPlugin plugin; diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/PplAggregateCallRewriter.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/PplAggregateCallRewriter.java index 89de1e50a9ea8..cdcfe5eabfcf0 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/PplAggregateCallRewriter.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/PplAggregateCallRewriter.java @@ -8,6 +8,9 @@ package org.opensearch.be.datafusion; +import org.apache.calcite.rel.RelCollation; +import org.apache.calcite.rel.RelCollations; +import org.apache.calcite.rel.RelFieldCollation; import org.apache.calcite.rel.RelHomogeneousShuttle; import org.apache.calcite.rel.RelNode; import org.apache.calcite.rel.core.Aggregate; @@ -125,6 +128,37 @@ private static AggregateCall rewriteCall(Aggregate agg, AggregateCall call) { case "TAKE" -> targetOp = DataFusionFragmentConvertor.LOCAL_TAKE_OP; case "FIRST" -> targetOp = DataFusionFragmentConvertor.LOCAL_FIRST_OP; case "LAST" -> targetOp = DataFusionFragmentConvertor.LOCAL_LAST_OP; + case "ARG_MIN", "ARG_MAX" -> { + // ARG_MIN/ARG_MAX(value, ts) -> first_value/last_value(value) with ts as the agg + // ORDER BY key (DataFusion 53 has no arg_min/max UDAF; first/last_value take ordering). + if (call.getArgList().size() != 2) { + return call; + } + boolean isMin = "ARG_MIN".equalsIgnoreCase(aggregation.getName()); + SqlAggFunction op = isMin ? DataFusionFragmentConvertor.LOCAL_FIRST_OP : DataFusionFragmentConvertor.LOCAL_LAST_OP; + int valueArg = call.getArgList().get(0); + int timeArg = call.getArgList().get(1); + RelCollation collation = RelCollations.of( + new RelFieldCollation(timeArg, RelFieldCollation.Direction.ASCENDING, RelFieldCollation.NullDirection.LAST) + ); + RelDataType arg0Type = agg.getInput().getRowType().getFieldList().get(valueArg).getType(); + RelDataType nullableArg0 = agg.getCluster().getTypeFactory().createTypeWithNullability(arg0Type, true); + return AggregateCall.create( + op, + targetDistinct, + call.isApproximate(), + call.ignoreNulls(), + call.rexList, + List.of(valueArg), + call.filterArg, + call.distinctKeys, + collation, + agg.getGroupCount(), + agg.getInput(), + nullableArg0, + call.getName() + ); + } case "LIST", "VALUES" -> { // arg0 type distinguishes PARTIAL (raw element → array_agg) from FINAL (array → list_merge). if (call.getArgList().isEmpty()) { diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardScalarIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardScalarIT.java index 09aa2b10201ad..b04d6af232e9e 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardScalarIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TwoShardScalarIT.java @@ -12,8 +12,9 @@ /** * 2-shard correctness for per-row scalar functions ({@code scalar/} — round, pow, abs, upper, lower, - * substring, replace, cast, coalesce, ifnull, isnull, isnotnull, nullif, case, if, date_format + type - * variations). Scalars are per-row, so this checks the cross-shard gather doesn't corrupt the values. + * substring, replace, cast, coalesce, ifnull, isnull, isnotnull, nullif, case, if, date_format, in + + * type variations). Scalars are per-row, so this checks the cross-shard gather doesn't corrupt the + * values; every query is {@code sort}-ed for a deterministic order across the 2-shard gather. */ public class TwoShardScalarIT extends TwoShardReduceTestCase { @@ -21,4 +22,10 @@ public class TwoShardScalarIT extends TwoShardReduceTestCase { protected Map tiers() { return Map.of("scalar", false); } + + @Override + protected Map knownIssues() { + // coalesce() on an ip column throws "unsupported object class [B" (ip byte[] not handled). + return Map.of("sc_coalesce_ip", "coalesce() on ip throws ExpressionEvaluationException: unsupported object class [B"); + } } diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/avg_long.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/avg_long.ppl new file mode 100644 index 0000000000000..d0132f3af44bc --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/avg_long.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats avg(big_amount) \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/earliest_dbl.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/earliest_dbl.ppl new file mode 100644 index 0000000000000..31b1b595923f8 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/earliest_dbl.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats earliest(price, ts) \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/earliest_default.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/earliest_default.ppl new file mode 100644 index 0000000000000..0336e77b06b89 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/earliest_default.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats earliest(amount) \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/earliest_str.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/earliest_str.ppl new file mode 100644 index 0000000000000..2069739ddcf2b --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/earliest_str.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats earliest(label, ts) \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/earliest_ts.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/earliest_ts.ppl new file mode 100644 index 0000000000000..9ddf3658a1345 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/earliest_ts.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats earliest(amount, ts) \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/earliest_dbl.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/earliest_dbl.json new file mode 100644 index 0000000000000..b0c6579fd3382 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/earliest_dbl.json @@ -0,0 +1,7 @@ +{ + "rows": [ + [ + 1.5 + ] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/earliest_default.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/earliest_default.json new file mode 100644 index 0000000000000..9f86088b3bcfb --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/earliest_default.json @@ -0,0 +1,7 @@ +{ + "rows": [ + [ + 1 + ] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/earliest_str.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/earliest_str.json new file mode 100644 index 0000000000000..70a1ee7611d56 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/earliest_str.json @@ -0,0 +1,7 @@ +{ + "rows": [ + [ + "lbl1" + ] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/earliest_ts.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/earliest_ts.json new file mode 100644 index 0000000000000..9f86088b3bcfb --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/earliest_ts.json @@ -0,0 +1,7 @@ +{ + "rows": [ + [ + 1 + ] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/latest_dbl.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/latest_dbl.json new file mode 100644 index 0000000000000..409e847ec8d3a --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/latest_dbl.json @@ -0,0 +1,7 @@ +{ + "rows": [ + [ + 45.0 + ] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/latest_default.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/latest_default.json new file mode 100644 index 0000000000000..5684658159414 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/latest_default.json @@ -0,0 +1,7 @@ +{ + "rows": [ + [ + 30 + ] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/latest_str.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/latest_str.json new file mode 100644 index 0000000000000..1642b1d30bcf7 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/latest_str.json @@ -0,0 +1,7 @@ +{ + "rows": [ + [ + "lbl0" + ] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/latest_ts.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/latest_ts.json new file mode 100644 index 0000000000000..5684658159414 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/expected/latest_ts.json @@ -0,0 +1,7 @@ +{ + "rows": [ + [ + 30 + ] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/latest_dbl.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/latest_dbl.ppl new file mode 100644 index 0000000000000..00466b21dff9f --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/latest_dbl.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats latest(price, ts) \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/latest_default.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/latest_default.ppl new file mode 100644 index 0000000000000..024263cbc7d1a --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/latest_default.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats latest(amount) \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/latest_str.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/latest_str.ppl new file mode 100644 index 0000000000000..4bb3a9fa57b4f --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/latest_str.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats latest(label, ts) \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/latest_ts.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/latest_ts.ppl new file mode 100644 index 0000000000000..afe202285881f --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/latest_ts.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats latest(amount, ts) \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/sum_long.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/sum_long.ppl new file mode 100644 index 0000000000000..053d74d2a0f3c --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/agg/sum_long.ppl @@ -0,0 +1 @@ +source=%INDEX% | stats sum(big_amount) \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/bulk.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/bulk.json index 94ebbddc204fe..d19910527c170 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/bulk.json +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/bulk.json @@ -1,60 +1,60 @@ {"index": {"_id": "0"}} -{"id": 0, "category": "A", "region": "east", "amount": 1, "price": 1.5, "label": "lbl1", "flag": false, "ts": "2024-01-01", "opt": 1, "payload": "{\"v\": 1}"} +{"id": 0, "category": "A", "region": "east", "amount": 1, "price": 1.5, "label": "lbl1", "flag": false, "ts": "2024-01-01", "opt": 1, "payload": "{\"v\": 1}", "big_amount": 3000000000, "client_ip": "10.0.0.1", "opt_ts": "2024-01-01", "@timestamp": "2024-01-01"} {"index": {"_id": "1"}} -{"id": 1, "category": "A", "region": "west", "amount": 2, "price": 3.0, "label": "lbl2", "flag": true, "ts": "2024-01-02", "payload": "{\"v\": 2}"} +{"id": 1, "category": "A", "region": "west", "amount": 2, "price": 3.0, "label": "lbl2", "flag": true, "ts": "2024-01-02", "payload": "{\"v\": 2}", "big_amount": 6000000000, "@timestamp": "2024-01-02"} {"index": {"_id": "2"}} -{"id": 2, "category": "A", "region": "east", "amount": 3, "price": 4.5, "label": "lbl3", "flag": false, "ts": "2024-01-03", "opt": 3, "payload": "{\"v\": 3}"} +{"id": 2, "category": "A", "region": "east", "amount": 3, "price": 4.5, "label": "lbl3", "flag": false, "ts": "2024-01-03", "opt": 3, "payload": "{\"v\": 3}", "big_amount": 9000000000, "client_ip": "192.168.1.1", "opt_ts": "2024-01-03", "@timestamp": "2024-01-03"} {"index": {"_id": "3"}} -{"id": 3, "category": "A", "region": "west", "amount": 4, "price": 6.0, "label": "lbl4", "flag": true, "ts": "2024-01-04", "payload": "{\"v\": 4}"} +{"id": 3, "category": "A", "region": "west", "amount": 4, "price": 6.0, "label": "lbl4", "flag": true, "ts": "2024-01-04", "payload": "{\"v\": 4}", "big_amount": 12000000000, "@timestamp": "2024-01-04"} {"index": {"_id": "4"}} -{"id": 4, "category": "A", "region": "east", "amount": 5, "price": 7.5, "label": "lbl0", "flag": false, "ts": "2024-01-05", "opt": 5, "payload": "{\"v\": 5}"} +{"id": 4, "category": "A", "region": "east", "amount": 5, "price": 7.5, "label": "lbl0", "flag": false, "ts": "2024-01-05", "opt": 5, "payload": "{\"v\": 5}", "big_amount": 15000000000, "client_ip": "172.16.0.1", "opt_ts": "2024-01-05", "@timestamp": "2024-01-05"} {"index": {"_id": "5"}} -{"id": 5, "category": "A", "region": "west", "amount": 6, "price": 9.0, "label": "lbl1", "flag": true, "ts": "2024-01-06", "payload": "{\"v\": 6}"} +{"id": 5, "category": "A", "region": "west", "amount": 6, "price": 9.0, "label": "lbl1", "flag": true, "ts": "2024-01-06", "payload": "{\"v\": 6}", "big_amount": 18000000000, "@timestamp": "2024-01-06"} {"index": {"_id": "6"}} -{"id": 6, "category": "A", "region": "east", "amount": 7, "price": 10.5, "label": "lbl2", "flag": false, "ts": "2024-01-07", "opt": 7, "payload": "{\"v\": 7}"} +{"id": 6, "category": "A", "region": "east", "amount": 7, "price": 10.5, "label": "lbl2", "flag": false, "ts": "2024-01-07", "opt": 7, "payload": "{\"v\": 7}", "big_amount": 21000000000, "client_ip": "10.0.0.2", "opt_ts": 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"label": "lbl4", "flag": false, "ts": "2024-01-29", "opt": 29, "payload": "{\"v\": 29}"} +{"id": 28, "category": "C", "region": "east", "amount": 29, "price": 43.5, "label": "lbl4", "flag": false, "ts": "2024-01-29", "opt": 29, "payload": "{\"v\": 29}", "big_amount": 87000000000, "client_ip": "192.168.1.2", "opt_ts": "2024-01-29", "@timestamp": "2024-01-29"} {"index": {"_id": "29"}} -{"id": 29, "category": "C", "region": "west", "amount": 30, "price": 45.0, "label": "lbl0", "flag": true, "ts": "2024-01-30", "payload": "{\"v\": 30}"} +{"id": 29, "category": "C", "region": "west", "amount": 30, "price": 45.0, "label": "lbl0", "flag": true, "ts": "2024-01-30", "payload": "{\"v\": 30}", "big_amount": 90000000000, "@timestamp": "2024-01-30"} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/mapping.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/mapping.json index 6a31e9ef5fd9f..cc1578c83e222 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/mapping.json +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/mapping.json @@ -35,7 +35,21 @@ }, "payload": { "type": "keyword" + }, + "big_amount": { + "type": "long" + }, + "client_ip": { + "type": "ip" + }, + "opt_ts": { + "type": "date", + "format": "yyyy-MM-dd" + }, + "@timestamp": { + "type": "date", + "format": "yyyy-MM-dd" } } } -} \ No newline at end of file +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_coalesce_date.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_coalesce_date.ppl new file mode 100644 index 0000000000000..aa73243771f82 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_coalesce_date.ppl @@ -0,0 +1 @@ +source=%INDEX% | eval r = coalesce(opt_ts, ts) | sort id | fields id, r \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_coalesce_ip.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_coalesce_ip.ppl new file mode 100644 index 0000000000000..d25e586a41398 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_coalesce_ip.ppl @@ -0,0 +1 @@ +source=%INDEX% | eval r = coalesce(client_ip, "0.0.0.0") | sort id | fields id, r \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_in_ip.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_in_ip.ppl new file mode 100644 index 0000000000000..f50cbbee4a5b5 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_in_ip.ppl @@ -0,0 +1 @@ +source=%INDEX% | where client_ip in ("10.0.0.1", "192.168.1.1") | sort id | fields id, client_ip \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_in_num.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_in_num.ppl new file mode 100644 index 0000000000000..4645758239ad8 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_in_num.ppl @@ -0,0 +1 @@ +source=%INDEX% | where amount in (1, 5, 11) | sort id | fields id, amount \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_in_str.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_in_str.ppl new file mode 100644 index 0000000000000..ee83c44f71c2a --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_in_str.ppl @@ -0,0 +1 @@ +source=%INDEX% | where category in ("A", "B") | sort id | fields id, category \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_isnotnull_date.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_isnotnull_date.ppl new file mode 100644 index 0000000000000..ed0a5cac05c7a --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_isnotnull_date.ppl @@ -0,0 +1 @@ +source=%INDEX% | eval r = isnotnull(opt_ts) | sort id | fields id, r \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_round_int.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_round_int.ppl new file mode 100644 index 0000000000000..4c786b25acd47 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/merge_coverage/scalar/sc_round_int.ppl @@ -0,0 +1 @@ +source=%INDEX% | eval r = round(amount) | sort id | fields id, r \ No newline at end of file From c430d53a89f53c9eb11e5091a1064647176c09ab Mon Sep 17 00:00:00 2001 From: Vinay Krishna Pudyodu Date: Wed, 3 Jun 2026 22:01:52 -0700 Subject: [PATCH 77/96] =?UTF-8?q?Fix=20TIMESTAMP/DATE=20arithmetic=20and?= =?UTF-8?q?=20DATE=E2=86=92TIMESTAMP=20cast=20(#21978)?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Vinay Krishna Pudyodu --- .../analytics-backend-datafusion/Cargo.lock | 4025 +++++++++++++++++ .../DataFusionAnalyticsBackendPlugin.java | 1 + .../be/datafusion/MinusAdapter.java | 67 + .../datafusion/TimestampFunctionAdapter.java | 22 + .../be/datafusion/MinusAdapterTests.java | 130 + .../TimestampFunctionAdapterTests.java | 26 +- .../qa/DateTimeScalarFunctionsIT.java | 20 + .../analytics/qa/TimestampFunctionIT.java | 16 + 8 files changed, 4300 insertions(+), 7 deletions(-) create mode 100644 sandbox/plugins/analytics-backend-datafusion/Cargo.lock create 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Map.entry(ScalarFunction.MINSPAN_BUCKET, new MinspanBucketAdapter()), Map.entry(ScalarFunction.MINUTE, minute), Map.entry(ScalarFunction.MINUTE_OF_HOUR, minute), + Map.entry(ScalarFunction.MINUS, new MinusAdapter()), Map.entry(ScalarFunction.MOD, new StdOperatorRewriteAdapter("MOD", SqlStdOperatorTable.MOD)), Map.entry(ScalarFunction.MONTH, month), Map.entry(ScalarFunction.MONTH_OF_YEAR, month), diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/MinusAdapter.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/MinusAdapter.java new file mode 100644 index 0000000000000..7d8110e51ab05 --- /dev/null +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/MinusAdapter.java @@ -0,0 +1,67 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.datafusion; + +import org.apache.calcite.plan.RelOptCluster; +import org.apache.calcite.rel.type.RelDataType; +import org.apache.calcite.rex.RexBuilder; +import org.apache.calcite.rex.RexCall; +import org.apache.calcite.rex.RexNode; +import org.apache.calcite.rex.RexOver; +import org.apache.calcite.sql.fun.SqlStdOperatorTable; +import org.apache.calcite.sql.type.SqlTypeName; +import org.opensearch.analytics.spi.FieldStorageInfo; +import org.opensearch.analytics.spi.ScalarFunctionAdapter; + +import java.util.List; + +/** + * Rewrites PPL {@code t1 - t2} on TIMESTAMP / DATE operands as + * {@code to_unixtime(t1) - to_unixtime(t2)} (seconds), since Substrait's default + * catalog has no {@code subtract(precision_timestamp, ...)} binding. Numeric operands + * pass through unchanged. + * + * @opensearch.internal + */ +class MinusAdapter implements ScalarFunctionAdapter { + + @Override + public RexNode adapt(RexCall original, List fieldStorage, RelOptCluster cluster) { + if (original.getOperator() != SqlStdOperatorTable.MINUS || original.getOperands().size() != 2) { + return original; + } + RexNode left = original.getOperands().get(0); + RexNode right = original.getOperands().get(1); + if (!isDateOrTimestamp(left.getType()) || !isDateOrTimestamp(right.getType())) { + return original; + } + // Leave MINUS(MAX OVER (), MIN OVER ()) for WidthBucketAdapter — it pattern-matches + // that exact shape to lower `bin bins=N` into integer-seconds math. + if (left instanceof RexOver && right instanceof RexOver) { + return original; + } + + RexBuilder rexBuilder = cluster.getRexBuilder(); + RexNode leftSeconds = rexBuilder.makeCall(UnixTimestampAdapter.LOCAL_TO_UNIXTIME_OP, left); + RexNode rightSeconds = rexBuilder.makeCall(UnixTimestampAdapter.LOCAL_TO_UNIXTIME_OP, right); + RexNode diffSeconds = rexBuilder.makeCall(SqlStdOperatorTable.MINUS, leftSeconds, rightSeconds); + + // PPL's MINUS(DATETIME, DATETIME) infers TIMESTAMP at the call site; lift the + // BIGINT seconds back through from_unixtime so Project.isValid type-matches. + RelDataType fp64 = rexBuilder.getTypeFactory().createSqlType(SqlTypeName.DOUBLE); + RexNode diffDouble = rexBuilder.makeCast(fp64, diffSeconds, true); + RexNode asTimestamp = rexBuilder.makeCall(RustUdfDateTimeAdapters.LOCAL_FROM_UNIXTIME_OP, diffDouble); + return rexBuilder.makeCast(original.getType(), asTimestamp, true); + } + + private static boolean isDateOrTimestamp(RelDataType type) { + SqlTypeName name = type.getSqlTypeName(); + return name == SqlTypeName.TIMESTAMP || name == SqlTypeName.TIMESTAMP_WITH_LOCAL_TIME_ZONE || name == SqlTypeName.DATE; + } +} diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/TimestampFunctionAdapter.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/TimestampFunctionAdapter.java index 201959dfcb2ae..5959cf957cf43 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/TimestampFunctionAdapter.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/TimestampFunctionAdapter.java @@ -95,9 +95,31 @@ public RexNode adapt(RexCall original, List fieldStorage, RelO if (folded != null) { return wrapWithCallType(folded, original, cluster); } + RexNode dateLifted = tryLiftDateOperand(original, cluster); + if (dateLifted != null) { + return dateLifted; + } return wrapWithCallType(DATETIME_ADAPTER.adapt(original, fieldStorage, cluster), original, cluster); } + /** + * 1-arg {@code TIMESTAMP()} on a DATE column: emit a native CAST instead of + * letting it lower to {@code to_timestamp(date_col)}, which DataFusion's + * {@code to_timestamp} UDF rejects (Date32 is not in its accepted-type list). + * The CAST maps to arrow's Date32 → Timestamp(Nanosecond) kernel — midnight UTC, + * matching Shape B's literal fold. Returns {@code null} for non-DATE operands. + */ + private static RexNode tryLiftDateOperand(RexCall original, RelOptCluster cluster) { + if (original.getOperands().size() != 1) { + return null; + } + RexNode operand = stripOperatorAnnotation(original.getOperands().get(0)); + if (operand.getType().getSqlTypeName() != SqlTypeName.DATE) { + return null; + } + return cluster.getRexBuilder().makeAbstractCast(original.getType(), operand); + } + /** * Recognize the four nested-with-literal shapes and fold them at plan time * into typed TIMESTAMP literals, matching legacy semantics from the SQL diff --git a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/MinusAdapterTests.java b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/MinusAdapterTests.java new file mode 100644 index 0000000000000..d5fbf2601e7bc --- /dev/null +++ b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/MinusAdapterTests.java @@ -0,0 +1,130 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.datafusion; + +import com.google.common.collect.ImmutableList; +import org.apache.calcite.jdbc.JavaTypeFactoryImpl; +import org.apache.calcite.plan.RelOptCluster; +import org.apache.calcite.plan.hep.HepPlanner; +import org.apache.calcite.plan.hep.HepProgramBuilder; +import org.apache.calcite.rel.type.RelDataType; +import org.apache.calcite.rel.type.RelDataTypeFactory; +import org.apache.calcite.rex.RexBuilder; +import org.apache.calcite.rex.RexCall; +import org.apache.calcite.rex.RexNode; +import org.apache.calcite.rex.RexWindowBounds; +import org.apache.calcite.rex.RexWindowExclusion; +import org.apache.calcite.sql.SqlAggFunction; +import org.apache.calcite.sql.SqlKind; +import org.apache.calcite.sql.fun.SqlStdOperatorTable; +import org.apache.calcite.sql.type.SqlTypeName; +import org.opensearch.test.OpenSearchTestCase; + +import java.util.List; + +public class MinusAdapterTests extends OpenSearchTestCase { + + private RelDataTypeFactory typeFactory; + private RexBuilder rexBuilder; + private RelOptCluster cluster; + private MinusAdapter adapter; + + @Override + public void setUp() throws Exception { + super.setUp(); + typeFactory = new JavaTypeFactoryImpl(); + rexBuilder = new RexBuilder(typeFactory); + cluster = RelOptCluster.create(new HepPlanner(new HepProgramBuilder().build()), rexBuilder); + adapter = new MinusAdapter(); + } + + public void testTimestampMinusTimestampRewritesToUnixSecondsDiff() { + RexCall call = minusOf(SqlTypeName.TIMESTAMP, SqlTypeName.TIMESTAMP); + RexNode adapted = adapter.adapt(call, List.of(), cluster); + + // Expect: CAST(from_unixtime(CAST(MINUS(to_unixtime(t1), to_unixtime(t2)) AS DOUBLE)) AS TIMESTAMP). + RexCall fromUnixtime = (RexCall) unwrapCast(adapted); + assertSame(RustUdfDateTimeAdapters.LOCAL_FROM_UNIXTIME_OP, fromUnixtime.getOperator()); + + RexCall minus = (RexCall) unwrapCast(fromUnixtime.getOperands().get(0)); + assertSame(SqlStdOperatorTable.MINUS, minus.getOperator()); + assertSame(UnixTimestampAdapter.LOCAL_TO_UNIXTIME_OP, ((RexCall) minus.getOperands().get(0)).getOperator()); + assertSame(UnixTimestampAdapter.LOCAL_TO_UNIXTIME_OP, ((RexCall) minus.getOperands().get(1)).getOperator()); + } + + public void testDateMinusDateRewritesToUnixSecondsDiff() { + RexCall call = minusOf(SqlTypeName.DATE, SqlTypeName.DATE); + RexNode adapted = adapter.adapt(call, List.of(), cluster); + // Same shape as TIMESTAMP-TIMESTAMP — DATE is the other gap-shape operand type. + assertSame(RustUdfDateTimeAdapters.LOCAL_FROM_UNIXTIME_OP, ((RexCall) unwrapCast(adapted)).getOperator()); + } + + public void testNumericMinusPassesThroughUnchanged() { + RexCall call = minusOf(SqlTypeName.INTEGER, SqlTypeName.INTEGER); + assertSame("numeric subtract must be returned untouched", call, adapter.adapt(call, List.of(), cluster)); + } + + public void testNonMinusOperatorPassesThrough() { + RelDataType ts = typeFactory.createSqlType(SqlTypeName.TIMESTAMP); + RexCall plus = (RexCall) rexBuilder.makeCall( + SqlStdOperatorTable.PLUS, + rexBuilder.makeInputRef(ts, 0), + rexBuilder.makeInputRef(ts, 1) + ); + assertSame(plus, adapter.adapt(plus, List.of(), cluster)); + } + + public void testUnaryMinusPassesThrough() { + RelDataType i32 = typeFactory.createSqlType(SqlTypeName.INTEGER); + RexCall unary = (RexCall) rexBuilder.makeCall(SqlStdOperatorTable.UNARY_MINUS, rexBuilder.makeInputRef(i32, 0)); + assertSame(unary, adapter.adapt(unary, List.of(), cluster)); + } + + public void testMinusOfWindowAggsPassesThrough() { + // WidthBucketAdapter pattern-matches MINUS(MAX OVER (), MIN OVER ()) for `bin bins=N`. + // MinusAdapter must leave it intact so the downstream adapter still sees SqlKind.MINUS. + RelDataType ts = typeFactory.createSqlType(SqlTypeName.TIMESTAMP); + RexNode tsCol = rexBuilder.makeInputRef(ts, 0); + RexNode maxOver = makeOverEmpty(SqlStdOperatorTable.MAX, tsCol, ts); + RexNode minOver = makeOverEmpty(SqlStdOperatorTable.MIN, tsCol, ts); + RexCall minus = (RexCall) rexBuilder.makeCall(SqlStdOperatorTable.MINUS, maxOver, minOver); + assertSame(minus, adapter.adapt(minus, List.of(), cluster)); + } + + private RexNode makeOverEmpty(SqlAggFunction agg, RexNode arg, RelDataType returnType) { + return rexBuilder.makeOver( + returnType, + agg, + List.of(arg), + List.of(), + ImmutableList.of(), + RexWindowBounds.UNBOUNDED_PRECEDING, + RexWindowBounds.UNBOUNDED_FOLLOWING, + RexWindowExclusion.EXCLUDE_NO_OTHER, + true, + true, + false, + false, + false + ); + } + + private RexCall minusOf(SqlTypeName left, SqlTypeName right) { + RexNode l = rexBuilder.makeInputRef(typeFactory.createSqlType(left), 0); + RexNode r = rexBuilder.makeInputRef(typeFactory.createSqlType(right), 1); + return (RexCall) rexBuilder.makeCall(SqlStdOperatorTable.MINUS, l, r); + } + + private static RexNode unwrapCast(RexNode node) { + while (node instanceof RexCall call && call.getKind() == SqlKind.CAST) { + node = call.getOperands().get(0); + } + return node; + } +} diff --git a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/TimestampFunctionAdapterTests.java b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/TimestampFunctionAdapterTests.java index 8e2591a6320a5..d2c2b537d0277 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/TimestampFunctionAdapterTests.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/TimestampFunctionAdapterTests.java @@ -273,18 +273,30 @@ public void testAdaptShapeETwoArgUnparseableTimestampThrowsIllegalArgument() { // ── adapt(): Shape F — column ref → DATETIME_ADAPTER ────────────────── - public void testAdaptShapeFColumnRefRoutesToDatetimeAdapter() { - RelDataType dateType = typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.DATE), true); - RexNode columnRef = rexBuilder.makeInputRef(dateType, 0); + public void testAdaptShapeFTimestampColumnRoutesToDatetimeAdapter() { + // TIMESTAMP-typed column falls through to DatetimeAdapter rename. + RelDataType tsType = typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.TIMESTAMP), true); + RexNode columnRef = rexBuilder.makeInputRef(tsType, 0); RexCall call = buildOneArgCall(columnRef); RexNode adapted = adapter.adapt(call, List.of(), cluster); - // Fold did NOT catch — adapter emitted a RexCall over LOCAL_TO_TIMESTAMP_OP - // (possibly wrapped in a CAST to align with the call's declared type). RexNode unwrapped = unwrapCast(adapted); assertTrue("expected RexCall, got " + unwrapped.getClass().getSimpleName(), unwrapped instanceof RexCall); - SqlOperator op = ((RexCall) unwrapped).getOperator(); - assertSame("expected rename to LOCAL_TO_TIMESTAMP_OP", DateTimeAdapters.LOCAL_TO_TIMESTAMP_OP, op); + assertSame("expected rename to LOCAL_TO_TIMESTAMP_OP", DateTimeAdapters.LOCAL_TO_TIMESTAMP_OP, ((RexCall) unwrapped).getOperator()); + } + + public void testAdaptShapeFDateColumnLiftsViaCast() { + // DATE-typed column emits a native CAST(Date → TIMESTAMP) instead of to_timestamp(Date32). + RelDataType dateType = typeFactory.createTypeWithNullability(typeFactory.createSqlType(SqlTypeName.DATE), true); + RexNode columnRef = rexBuilder.makeInputRef(dateType, 0); + RexCall call = buildOneArgCall(columnRef); + RexNode adapted = adapter.adapt(call, List.of(), cluster); + + assertTrue("expected CAST, got " + adapted.getClass().getSimpleName(), adapted instanceof RexCall); + RexCall castCall = (RexCall) adapted; + assertEquals(SqlKind.CAST, castCall.getKind()); + assertEquals(SqlTypeName.TIMESTAMP, castCall.getType().getSqlTypeName()); + assertSame("CAST operand must be the original DATE column ref", columnRef, castCall.getOperands().get(0)); } // ── helpers ─────────────────────────────────────────────────────────── diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/DateTimeScalarFunctionsIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/DateTimeScalarFunctionsIT.java index badfc5c9ae223..400168e1a7a33 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/DateTimeScalarFunctionsIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/DateTimeScalarFunctionsIT.java @@ -175,7 +175,27 @@ public void testStrToDate() throws IOException { ); } + // ── TIMESTAMP / DATE subtraction → MinusAdapter ────────────────────────────── + public void testTimestampMinusTimestampLiterals() throws IOException { + assertFirstRowString( + oneRow("key00") + "| eval v = timestamp('1999-12-31 15:42:13') - timestamp('1961-04-12 09:07:00') | fields v", + "2008-09-20 06:35:13" + ); + } + + public void testTimestampMinusTimestampColumn() throws IOException { + // datetime0 at key00 == the literal → diff is epoch. + assertFirstRowString( + oneRow("key00") + "| eval v = timestamp(datetime0) - timestamp('2004-07-09 10:17:35') | fields v", + "1970-01-01 00:00:00" + ); + } + + public void testDateMinusDateLiterals() throws IOException { + // DATE-DATE returns integer day-count. + assertFirstRowLong(oneRow("key00") + "| eval v = date('2024-01-15') - date('2024-01-10') | fields v", 5L); + } private void assertFirstRowString(String ppl, String expected) throws IOException { Object cell = firstRowFirstCell(ppl); diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TimestampFunctionIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TimestampFunctionIT.java index c806f9c20dd81..a84196dd4ddb1 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TimestampFunctionIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/TimestampFunctionIT.java @@ -214,6 +214,22 @@ public void testFoldedTimestampLiteralsRemainComparable() throws IOException { assertEquals("neq2 between adjacent-second TIMESTAMP literals must be true", Boolean.TRUE, cell); } + // ── Shape F-DATE: TIMESTAMP() lifts via native CAST, not to_timestamp ── + + public void testShapeFDateColumnLiftsToTimestamp() throws IOException { + // date0 at key00 → 2004-04-15; midnight UTC. + assertFirstRowString( + oneRow("key00") + "| eval v = date_format(timestamp(date0), '%Y-%m-%d %H:%i:%s') | fields v", + "2004-04-15 00:00:00" + ); + } + + public void testTimeEqualsDateDoesNotCrash() throws IOException { + // Pre-fix this lowered to to_timestamp(Date32) which DataFusion rejected at runtime. + Object cell = firstRowFirstCell(oneRow("key00") + "| eval v = time('00:00:00') = date('2004-07-09') | fields v"); + assertTrue("Expected boolean result, got: " + cell, cell instanceof Boolean); + } + // ── helpers ────────────────────────────────────────────────────────────────── private void assertFirstRowString(String ppl, String expected) throws IOException { From a62c37fe9288db01eb0bd255367d6fdb96b6c423 Mon Sep 17 00:00:00 2001 From: rayshrey <121871912+rayshrey@users.noreply.github.com> Date: Thu, 4 Jun 2026 11:26:17 +0530 Subject: [PATCH 78/96] Fix temp lucene_gen folder deletion (#21940) * Fix temp lucene_gen folder deletion Signed-off-by: rayshrey * Review fixes Signed-off-by: rayshrey --------- Signed-off-by: rayshrey --- .../index/LuceneIndexingExecutionEngine.java | 42 +++- .../be/lucene/index/LuceneWriter.java | 13 ++ .../CompositeLuceneTempCleanupIT.java | 180 ++++++++++++++++++ 3 files changed, 229 insertions(+), 6 deletions(-) create mode 100644 sandbox/plugins/composite-engine/src/internalClusterTest/java/org/opensearch/composite/CompositeLuceneTempCleanupIT.java diff --git a/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/index/LuceneIndexingExecutionEngine.java b/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/index/LuceneIndexingExecutionEngine.java index c2ade17eddfa3..8b0afed7e711b 100644 --- a/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/index/LuceneIndexingExecutionEngine.java +++ b/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/index/LuceneIndexingExecutionEngine.java @@ -28,6 +28,7 @@ import org.opensearch.be.lucene.LuceneReader; import org.opensearch.be.lucene.merge.LuceneMerger; import org.opensearch.common.annotation.ExperimentalApi; +import org.opensearch.common.util.io.IOUtils; import org.opensearch.index.engine.dataformat.DataFormat; import org.opensearch.index.engine.dataformat.DocumentInput; import org.opensearch.index.engine.dataformat.IndexingExecutionEngine; @@ -43,7 +44,6 @@ import org.opensearch.index.store.Store; import java.io.IOException; -import java.nio.file.FileAlreadyExistsException; import java.nio.file.Files; import java.nio.file.Path; import java.util.ArrayList; @@ -91,6 +91,7 @@ public class LuceneIndexingExecutionEngine implements IndexingExecutionEngine activeWriters = ConcurrentHashMap.newKeySet(); + private final ConcurrentHashMap pendingCleanup = new ConcurrentHashMap<>(); /** * Creates a new LuceneIndexingExecutionEngine with a specific analyzer. @@ -121,13 +122,16 @@ public LuceneIndexingExecutionEngine( this.luceneMerger = new LuceneMerger(sharedWriter, dataFormat, store.shardPath().resolveIndex()); - // Create the lucene subdirectory if it doesn't exist + // Create the lucene subdirectory if it doesn't exist, or clear stale contents + // from a prior engine lifecycle. Any data here is either already hardlinked into + // index/ (via addIndexes) or will be replayed from the translog on recovery. + if (Files.isDirectory(baseDirectory)) { + tryDeleteDirectory(baseDirectory); + } try { Files.createDirectories(baseDirectory); - } catch (FileAlreadyExistsException ex) { - logger.warn("Directory already exists: {}", baseDirectory); } catch (IOException e) { - throw new RuntimeException(e); + throw new RuntimeException("Failed to create lucene base directory: " + baseDirectory, e); } } @@ -170,7 +174,7 @@ public Writer createWriter(WriterConfig config) { assert sharedWriter.isOpen() : "Cannot create writer — shared IndexWriter is closed"; try { long mappingVersion = mapperService.getIndexSettings().getIndexMetadata().getMappingVersion(); - return buildLuceneWriter( + LuceneWriter writer = buildLuceneWriter( config.writerGeneration(), mappingVersion, dataFormat, @@ -180,6 +184,8 @@ public Writer createWriter(WriterConfig config) { getChildWriterSortConfiguration(), activeWriters ); + pendingCleanup.put(config.writerGeneration(), writer); + return writer; } catch (IOException e) { throw new RuntimeException("Failed to create LuceneWriter for generation " + config.writerGeneration(), e); } @@ -344,6 +350,18 @@ public RefreshResult refresh(RefreshInput refreshInput) throws IOException { } } assert writerGenerations.isEmpty() : "Could not get segments from all writers"; + + // Clean up per-writer temp directories — addIndexes has hardlinked all files + // into the shared writer's directory, so the originals are no longer needed. + for (Segment segment : refreshInput.writerFiles()) { + WriterFileSet wfs = segment.dfGroupedSearchableFiles().get(LuceneDataFormat.LUCENE_FORMAT_NAME); + if (wfs != null) { + LuceneWriter writer = pendingCleanup.remove(wfs.writerGeneration()); + if (writer != null) { + writer.cleanupTempDirectory(); + } + } + } } return new RefreshResult(List.copyOf(resultSegments)); @@ -391,6 +409,18 @@ public void close() throws IOException { // LuceneCommitter owns the shared IndexWriter lifecycle } + /** + * Best-effort deletion of a directory tree. Logs a warning on failure rather than + * propagating — stale temp files will be cleaned on the next engine restart. + */ + private static void tryDeleteDirectory(Path dir) { + try { + IOUtils.rm(dir); + } catch (IOException e) { + logger.warn("Failed to delete lucene temp directory [{}]: {}", dir, e.getMessage()); + } + } + /** * A record combining the shard's {@link Store} and the shared {@link IndexWriter}, * used by the search back-end to open NRT readers. diff --git a/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/index/LuceneWriter.java b/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/index/LuceneWriter.java index 398aba3ab94e5..e7439d4edb386 100644 --- a/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/index/LuceneWriter.java +++ b/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/index/LuceneWriter.java @@ -750,6 +750,19 @@ public void close() throws IOException { } } + /** + * Deletes the temporary directory created by this writer. Called externally by the + * engine after {@code addIndexes} has hardlinked the segment files into the shared + * writer's directory, making the originals safe to remove. + */ + public void cleanupTempDirectory() { + try { + IOUtils.rm(tempDirectory); + } catch (IOException e) { + logger.warn("Failed to delete lucene temp directory [{}]: {}", tempDirectory, e.getMessage()); + } + } + /** * Deletes all documents containing the given term from this writer's {@link IndexWriter}. * diff --git a/sandbox/plugins/composite-engine/src/internalClusterTest/java/org/opensearch/composite/CompositeLuceneTempCleanupIT.java b/sandbox/plugins/composite-engine/src/internalClusterTest/java/org/opensearch/composite/CompositeLuceneTempCleanupIT.java new file mode 100644 index 0000000000000..a392be86c5e08 --- /dev/null +++ b/sandbox/plugins/composite-engine/src/internalClusterTest/java/org/opensearch/composite/CompositeLuceneTempCleanupIT.java @@ -0,0 +1,180 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.composite; + +import com.carrotsearch.randomizedtesting.annotations.ThreadLeakScope; + +import org.opensearch.action.admin.indices.forcemerge.ForceMergeResponse; +import org.opensearch.action.admin.indices.refresh.RefreshResponse; +import org.opensearch.action.index.IndexResponse; +import org.opensearch.arrow.allocator.ArrowBasePlugin; +import org.opensearch.be.datafusion.DataFusionPlugin; +import org.opensearch.be.lucene.LucenePlugin; +import org.opensearch.cluster.metadata.IndexMetadata; +import org.opensearch.common.settings.Settings; +import org.opensearch.common.util.FeatureFlags; +import org.opensearch.core.rest.RestStatus; +import org.opensearch.index.IndexService; +import org.opensearch.index.shard.IndexShard; +import org.opensearch.indices.IndicesService; +import org.opensearch.parquet.ParquetDataFormatPlugin; +import org.opensearch.plugins.Plugin; +import org.opensearch.test.OpenSearchIntegTestCase; + +import java.nio.file.Files; +import java.nio.file.Path; +import java.util.Arrays; +import java.util.Collection; +import java.util.stream.Stream; + +/** + * Integration test that verifies temporary Lucene writer directories (lucene_gen_*) + * are cleaned up after refresh incorporates their segments into the shared writer. + */ +@ThreadLeakScope(ThreadLeakScope.Scope.NONE) +@OpenSearchIntegTestCase.ClusterScope(scope = OpenSearchIntegTestCase.Scope.SUITE, numDataNodes = 1) +public class CompositeLuceneTempCleanupIT extends OpenSearchIntegTestCase { + + private static final String INDEX_NAME = "test-lucene-temp-cleanup"; + + @Override + protected Collection> nodePlugins() { + return Arrays.asList( + ArrowBasePlugin.class, + ParquetDataFormatPlugin.class, + CompositeDataFormatPlugin.class, + LucenePlugin.class, + DataFusionPlugin.class + ); + } + + @Override + protected Settings nodeSettings(int nodeOrdinal) { + return Settings.builder() + .put(super.nodeSettings(nodeOrdinal)) + .put(FeatureFlags.PLUGGABLE_DATAFORMAT_EXPERIMENTAL_FLAG, true) + .build(); + } + + public void testLuceneTempDirectoriesCleanedAfterRefresh() throws Exception { + Settings indexSettings = Settings.builder() + .put(IndexMetadata.SETTING_NUMBER_OF_SHARDS, 1) + .put(IndexMetadata.SETTING_NUMBER_OF_REPLICAS, 0) + .put("index.refresh_interval", "-1") + .put("index.pluggable.dataformat.enabled", true) + .put("index.pluggable.dataformat", "composite") + .put("index.composite.primary_data_format", "parquet") + .putList("index.composite.secondary_data_formats", "lucene") + .build(); + + createIndex(INDEX_NAME, indexSettings); + client().admin() + .indices() + .preparePutMapping(INDEX_NAME) + .setSource("field_keyword", "type=keyword", "field_number", "type=integer") + .get(); + ensureGreen(INDEX_NAME); + + // Ingest 3 batches with a refresh after each to create multiple writer generations + for (int batch = 0; batch < 3; batch++) { + for (int i = 0; i < 100; i++) { + IndexResponse response = client().prepareIndex() + .setIndex(INDEX_NAME) + .setSource("field_keyword", "value_" + batch + "_" + i, "field_number", i) + .get(); + assertEquals(RestStatus.CREATED, response.status()); + } + RefreshResponse refreshResponse = client().admin().indices().prepareRefresh(INDEX_NAME).get(); + assertEquals(RestStatus.OK, refreshResponse.getStatus()); + } + + // Get the shard's lucene base directory + IndexShard shard = getPrimaryShard(); + Path luceneBaseDir = shard.shardPath().getDataPath().resolve("lucene"); + + // After refresh, the lucene_gen_* temp directories should NOT exist + if (Files.exists(luceneBaseDir)) { + try (Stream dirs = Files.list(luceneBaseDir)) { + long staleGenDirs = dirs.filter(p -> p.getFileName().toString().startsWith("lucene_gen_")).count(); + assertEquals("Lucene temp directories (lucene_gen_*) should be cleaned up after refresh", 0L, staleGenDirs); + } + } + + // Verify data is intact in the index/ directory + Path indexDir = shard.shardPath().resolveIndex(); + assertTrue("Index directory should exist", Files.exists(indexDir)); + try (Stream files = Files.list(indexDir)) { + long fileCount = files.count(); + assertTrue("Index directory should contain segment files", fileCount > 0); + } + } + + public void testLuceneTempDirectoriesCleanedAfterForceMerge() throws Exception { + String forceMergeIndex = "test-lucene-temp-cleanup-forcemerge"; + + Settings indexSettings = Settings.builder() + .put(IndexMetadata.SETTING_NUMBER_OF_SHARDS, 1) + .put(IndexMetadata.SETTING_NUMBER_OF_REPLICAS, 0) + .put("index.refresh_interval", "-1") + .put("index.pluggable.dataformat.enabled", true) + .put("index.pluggable.dataformat", "composite") + .put("index.composite.primary_data_format", "parquet") + .putList("index.composite.secondary_data_formats", "lucene") + .build(); + + createIndex(forceMergeIndex, indexSettings); + client().admin() + .indices() + .preparePutMapping(forceMergeIndex) + .setSource("field_keyword", "type=keyword", "field_number", "type=integer") + .get(); + ensureGreen(forceMergeIndex); + + // Ingest 5 batches with refreshes to create multiple segments + for (int batch = 0; batch < 5; batch++) { + for (int i = 0; i < 100; i++) { + IndexResponse response = client().prepareIndex() + .setIndex(forceMergeIndex) + .setSource("field_keyword", "value_" + batch + "_" + i, "field_number", i) + .get(); + assertEquals(RestStatus.CREATED, response.status()); + } + RefreshResponse refreshResponse = client().admin().indices().prepareRefresh(forceMergeIndex).get(); + assertEquals(RestStatus.OK, refreshResponse.getStatus()); + } + + // Force merge to 1 segment + ForceMergeResponse forceMergeResponse = client().admin().indices().prepareForceMerge(forceMergeIndex).setMaxNumSegments(1).get(); + assertEquals(RestStatus.OK, forceMergeResponse.getStatus()); + + // Get the shard's lucene base directory + String nodeId = getClusterState().routingTable().index(forceMergeIndex).shard(0).primaryShard().currentNodeId(); + String nodeName = getClusterState().nodes().get(nodeId).getName(); + IndicesService indicesService = internalCluster().getInstance(IndicesService.class, nodeName); + IndexService indexService = indicesService.indexServiceSafe(resolveIndex(forceMergeIndex)); + IndexShard shard = indexService.getShard(0); + Path luceneBaseDir = shard.shardPath().getDataPath().resolve("lucene"); + + // After force merge, the lucene_gen_* temp directories should NOT exist + if (Files.exists(luceneBaseDir)) { + try (Stream dirs = Files.list(luceneBaseDir)) { + long staleGenDirs = dirs.filter(p -> p.getFileName().toString().startsWith("lucene_gen_")).count(); + assertEquals("Lucene temp directories (lucene_gen_*) should be cleaned up after force merge", 0L, staleGenDirs); + } + } + } + + private IndexShard getPrimaryShard() { + String nodeId = getClusterState().routingTable().index(INDEX_NAME).shard(0).primaryShard().currentNodeId(); + String nodeName = getClusterState().nodes().get(nodeId).getName(); + IndicesService indicesService = internalCluster().getInstance(IndicesService.class, nodeName); + IndexService indexService = indicesService.indexServiceSafe(resolveIndex(INDEX_NAME)); + return indexService.getShard(0); + } +} From 03bc45ddcd01c97d436085ba23a3e2c24455d020 Mon Sep 17 00:00:00 2001 From: Marc Handalian Date: Thu, 4 Jun 2026 02:32:15 -0700 Subject: [PATCH 79/96] Fix cross-shard schema drift on the indexed-executor scan path (#21988) The scan path already widens each shard's schema to the plan's base_schema, but the indexed-executor path rebuilds its own schema from build_segments (local shard only) and skipped widening. Fix: widen to base_schema there too, so absent columns are appended as nullable and null-filled at read time. Signed-off-by: Marc Handalian --- .../rust/src/indexed_executor.rs | 2 + .../rust/src/session_context.rs | 6 +- .../analytics/qa/DynamicMappingSearchIT.java | 121 ++++++++++++++++++ 3 files changed, 127 insertions(+), 2 deletions(-) diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_executor.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_executor.rs index 65e4cf5c688e2..79c9d321a65e9 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_executor.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_executor.rs @@ -535,6 +535,8 @@ async unsafe fn execute_indexed_with_context_inner( .await .map_err(DataFusionError::Execution)?; let schema = crate::schema_coerce::coerce_inferred_schema(schema); + // Widen to the plan's base_schema so columns absent from this shard's parquet (cross-shard drift) are null-filled at read time. + let schema = crate::session_context::widen_schema_from_plan(&ctx, &substrait_bytes, &table_name, &schema); let placeholder: Arc = Arc::new(PlaceholderProvider { schema: schema.clone(), diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/session_context.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/session_context.rs index e0ad33fa9c01e..2498d2979d049 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/session_context.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/session_context.rs @@ -72,7 +72,7 @@ pub struct IndexedExecutionConfig { /// Uses the `datafusion-substrait` consumer's `from_substrait_named_struct` for type conversion /// (which already marks all fields nullable). The consumer is built from the session's existing /// state — no throwaway SessionState needed. -fn widen_schema_from_plan( +pub(crate) fn widen_schema_from_plan( ctx: &SessionContext, plan_bytes: &[u8], table_name: &str, @@ -270,7 +270,9 @@ pub async unsafe fn create_session_context( // Pre-widening field count — compared below to detect whether widening added columns. let inferred_field_count = inferred.fields().len(); - // Widen to the plan's base_schema if this shard is missing union columns. No-op for single-index. + // Widen to the plan's base_schema if this shard's parquet is missing columns the plan + // expects (multi-index unions, or single-index cross-shard drift). No-op when the shard + // already covers every base_schema column. let resolved_schema = widen_schema_from_plan(&ctx, plan_bytes, ®ister_name, &inferred); // If widening added columns, disable stat collection: the global stats cache is keyed by diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/DynamicMappingSearchIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/DynamicMappingSearchIT.java index fa49a5b3ef471..663232973868a 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/DynamicMappingSearchIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/DynamicMappingSearchIT.java @@ -113,6 +113,65 @@ public void testSearchOnDynamicallyAddedFields() throws Exception { assertValue("where match(" + FIELD_NAME + ", 'mia') | stats sum(" + FIELD_PRIORITY + ") as total", "total", 1.0); } + /** + * Cross-shard schema drift: a sparse dynamically-mapped field that exists in only one doc + * (hence in only one shard's parquet segments) must not break a filtered query that + * materializes rows. The coordinator's substrait base_schema names the field (it's in the + * merged index mapping), so the indexed-executor scan path must widen each shard's schema to + * base_schema and null-fill the absent column — otherwise shards lacking it fail with + * "No field named ...". Regression test for the indexed-path widening fix. + */ + public void testCrossShardDriftFilteredQuery() throws Exception { + String index = "cross_shard_drift_e2e"; + createTwoShardIndex(index, "{\"proto\": { \"type\": \"keyword\" }, \"common\": { \"type\": \"integer\" }}"); + + // 10 docs across 2 shards (natural _id hashing); exactly one carries the sparse field, so + // it lands in only one shard's parquet. The dynamic field enters the merged index mapping. + StringBuilder bulk = new StringBuilder(); + for (int i = 1; i <= 10; i++) { + bulk.append("{\"index\": {}}\n"); + if (i == 5) { + bulk.append("{\"proto\": \"TCP\", \"common\": ").append(i).append(", \"sparse_field\": 999}\n"); + } else { + bulk.append("{\"proto\": \"TCP\", \"common\": ").append(i).append("}\n"); + } + } + bulkIndexInto(index, bulk.toString()); + + // Sanity: the sparse field is dynamically mapped and present on exactly one doc. + assertCountIn(index, "where isnotnull(sparse_field) | stats count() as cnt", 1); + + // The drift trigger: a filtered query that materializes rows (indexed-executor path). + // Before the fix this failed on the shard lacking sparse_field with "No field named". + Map result = executePpl("source = " + index + " | where proto = 'TCP' | fields common | sort common"); + @SuppressWarnings("unchecked") + List> rows = (List>) result.get("datarows"); + assertNotNull("drift query returned no datarows", rows); + assertEquals("filtered query over a drifted multi-shard index should return all matching rows", 10, rows.size()); + + // The drifted column reads back as its real value where present, NULL where absent. + assertValueIn(index, "where common = 5 | fields sparse_field", "sparse_field", 999.0); + assertCountIn(index, "where isnull(sparse_field) | stats count() as cnt", 9); + } + + /** + * Filtered query against an index whose shards are all empty (zero docs / zero parquet files). + * The empty-shard guard derives the scan schema from the plan rather than from segments, so a + * row-materializing filtered query must return zero rows cleanly rather than erroring. + */ + public void testFilteredQueryOnEmptyShards() throws Exception { + String index = "empty_shard_filter_e2e"; + createTwoShardIndex(index, "{\"proto\": { \"type\": \"keyword\" }, \"common\": { \"type\": \"integer\" }}"); + + Map result = executePpl("source = " + index + " | where proto = 'TCP' | fields common | head 2"); + @SuppressWarnings("unchecked") + List> rows = (List>) result.get("datarows"); + assertNotNull("empty-shard query returned no datarows", rows); + assertEquals("filtered query on an empty index should return zero rows", 0, rows.size()); + + assertCountIn(index, "stats count() as cnt", 0); + } + // ── Document builders ─────────────────────────────────────────────────── /** Phase 1 doc: name + age only */ @@ -177,6 +236,68 @@ private void createIndex() throws Exception { client().performRequest(health); } + /** Creates a 2-shard composite/parquet index (lucene secondary) with the given mapping properties. */ + private void createTwoShardIndex(String index, String propertiesJson) throws Exception { + try { + client().performRequest(new Request("DELETE", "/" + index)); + } catch (Exception ignored) {} + + String body = "{" + + "\"settings\": {" + + " \"number_of_shards\": 2," + + " \"number_of_replicas\": 0," + + " \"index.pluggable.dataformat.enabled\": true," + + " \"index.pluggable.dataformat\": \"composite\"," + + " \"index.composite.primary_data_format\": \"parquet\"," + + " \"index.composite.secondary_data_formats\": \"lucene\"" + + "}," + + "\"mappings\": { \"properties\": " + propertiesJson + " }" + + "}"; + Request req = new Request("PUT", "/" + index); + req.setJsonEntity(body); + assertEquals(true, assertOkAndParse(client().performRequest(req), "Create index " + index).get("acknowledged")); + + Request health = new Request("GET", "/_cluster/health/" + index); + health.addParameter("wait_for_status", "green"); + health.addParameter("timeout", "30s"); + client().performRequest(health); + } + + /** Bulk-index NDJSON into the named index with refresh. */ + private void bulkIndexInto(String index, String ndjson) throws Exception { + Request req = new Request("POST", "/" + index + "/_bulk"); + req.setJsonEntity(ndjson); + req.addParameter("refresh", "true"); + req.setOptions(req.getOptions().toBuilder().addHeader("Content-Type", "application/x-ndjson").build()); + Map response = assertOkAndParse(client().performRequest(req), "Bulk index " + index); + assertEquals("Bulk indexing should have no errors", false, response.get("errors")); + } + + /** count-query assertion against an arbitrary index. */ + private void assertCountIn(String index, String pplSuffix, int expected) throws IOException { + String ppl = "source = " + index + " | " + pplSuffix; + Map result = executePpl(ppl); + @SuppressWarnings("unchecked") + List> rows = (List>) result.get("datarows"); + assertNotNull("Response missing 'datarows' for: " + ppl, rows); + assertEquals("Expected 1 row for count query: " + ppl, 1, rows.size()); + assertEquals("Count mismatch for: " + ppl, expected, ((Number) rows.get(0).get(0)).longValue()); + } + + /** single-value assertion against an arbitrary index. */ + private void assertValueIn(String index, String pplSuffix, String column, double expected) throws IOException { + String ppl = "source = " + index + " | " + pplSuffix; + Map result = executePpl(ppl); + List columns = extractColumnNames(result); + @SuppressWarnings("unchecked") + List> rows = (List>) result.get("datarows"); + assertNotNull("Response missing 'datarows' for: " + ppl, rows); + assertEquals(1, rows.size()); + int idx = columns.indexOf(column); + assertTrue("Column '" + column + "' not found in: " + columns, idx >= 0); + assertEquals("Value mismatch for: " + ppl, expected, ((Number) rows.get(0).get(idx)).doubleValue(), 0.01); + } + private void bulkIndex(String ndjson) throws Exception { Request req = new Request("POST", "/" + INDEX + "/_bulk"); req.setJsonEntity(ndjson); From a6568ddc0c461d07b4a98d087f95ce5f9aecb8d8 Mon Sep 17 00:00:00 2001 From: Andrew Ross Date: Thu, 4 Jun 2026 06:59:06 -0500 Subject: [PATCH 80/96] Bump com.diffplug.spotless to 8.6.0 (#21977) JEP 467 has introduced a tripe-slash syntax for markdown javadoc content. A few places were using `////////` style dividers that was confusing spotless, so I've reformated them to use a different divider syntax. Signed-off-by: Andrew Ross Co-authored-by: Peter Zhu --- build.gradle | 2 +- .../core/xcontent/XContentBuilder.java | 84 +++++++++---------- .../common/time/DateFormatters.java | 24 +++--- .../gateway/ShardsBatchGatewayAllocator.java | 4 +- 4 files changed, 57 insertions(+), 57 deletions(-) diff --git a/build.gradle b/build.gradle index c5845805be2ea..0182e3a24a0c8 100644 --- a/build.gradle +++ b/build.gradle @@ -55,7 +55,7 @@ plugins { id 'lifecycle-base' id 'opensearch.docker-support' id 'opensearch.global-build-info' - id "com.diffplug.spotless" version "8.4.0" apply false + id "com.diffplug.spotless" version "8.6.0" apply false id "org.gradle.test-retry" version "1.6.2" apply false id "test-report-aggregation" id 'jacoco-report-aggregation' diff --git a/libs/core/src/main/java/org/opensearch/core/xcontent/XContentBuilder.java b/libs/core/src/main/java/org/opensearch/core/xcontent/XContentBuilder.java index 9ac5fee87b627..9720e03e87479 100644 --- a/libs/core/src/main/java/org/opensearch/core/xcontent/XContentBuilder.java +++ b/libs/core/src/main/java/org/opensearch/core/xcontent/XContentBuilder.java @@ -353,9 +353,9 @@ public boolean humanReadable() { return this.humanReadable; } - //////////////////////////////////////////////////////////////////////////// + // ------------------------------------------------------------------------ // Structure (object, array, field, null values...) - ////////////////////////////////// + // ------------------------------ public XContentBuilder startObject() throws IOException { generatorInstance().writeStartObject(); @@ -402,9 +402,9 @@ public XContentBuilder nullValue() throws IOException { return this; } - //////////////////////////////////////////////////////////////////////////// + // ------------------------------------------------------------------------ // Boolean - ////////////////////////////////// + // ------------------------------ public XContentBuilder field(String name, Boolean value) throws IOException { return (value == null) ? nullField(name) : field(name, value.booleanValue()); @@ -441,9 +441,9 @@ public XContentBuilder value(boolean value) throws IOException { return this; } - //////////////////////////////////////////////////////////////////////////// + // ------------------------------------------------------------------------ // Byte - ////////////////////////////////// + // ------------------------------ public XContentBuilder field(String name, Byte value) throws IOException { return (value == null) ? nullField(name) : field(name, value.byteValue()); @@ -462,9 +462,9 @@ public XContentBuilder value(byte value) throws IOException { return this; } - //////////////////////////////////////////////////////////////////////////// + // ------------------------------------------------------------------------ // Double - ////////////////////////////////// + // ------------------------------ public XContentBuilder field(String name, Double value) throws IOException { return (value == null) ? nullField(name) : field(name, value.doubleValue()); @@ -501,9 +501,9 @@ public XContentBuilder value(double value) throws IOException { return this; } - //////////////////////////////////////////////////////////////////////////// + // ------------------------------------------------------------------------ // Float - ////////////////////////////////// + // ------------------------------ public XContentBuilder field(String name, Float value) throws IOException { return (value == null) ? nullField(name) : field(name, value.floatValue()); @@ -540,9 +540,9 @@ public XContentBuilder value(float value) throws IOException { return this; } - //////////////////////////////////////////////////////////////////////////// + // ------------------------------------------------------------------------ // Integer - ////////////////////////////////// + // ------------------------------ public XContentBuilder field(String name, Integer value) throws IOException { return (value == null) ? nullField(name) : field(name, value.intValue()); @@ -579,9 +579,9 @@ public XContentBuilder value(int value) throws IOException { return this; } - //////////////////////////////////////////////////////////////////////////// + // ------------------------------------------------------------------------ // Long - ////////////////////////////////// + // ------------------------------ public XContentBuilder field(String name, Long value) throws IOException { return (value == null) ? nullField(name) : field(name, value.longValue()); @@ -618,9 +618,9 @@ public XContentBuilder value(long value) throws IOException { return this; } - //////////////////////////////////////////////////////////////////////////// + // ------------------------------------------------------------------------ // Short - ////////////////////////////////// + // ------------------------------ public XContentBuilder field(String name, Short value) throws IOException { return (value == null) ? nullField(name) : field(name, value.shortValue()); @@ -655,9 +655,9 @@ public XContentBuilder value(short value) throws IOException { return this; } - //////////////////////////////////////////////////////////////////////////// + // ------------------------------------------------------------------------ // BigInteger - ////////////////////////////////// + // ------------------------------ public XContentBuilder field(String name, BigInteger value) throws IOException { if (value == null) { @@ -692,9 +692,9 @@ public XContentBuilder value(BigInteger value) throws IOException { return this; } - //////////////////////////////////////////////////////////////////////////// + // ------------------------------------------------------------------------ // BigDecimal - ////////////////////////////////// + // ------------------------------ public XContentBuilder field(String name, BigDecimal value) throws IOException { if (value == null) { @@ -729,9 +729,9 @@ public XContentBuilder value(BigDecimal value) throws IOException { return this; } - //////////////////////////////////////////////////////////////////////////// + // ------------------------------------------------------------------------ // String - ////////////////////////////////// + // ------------------------------ public XContentBuilder field(String name, String value) throws IOException { if (value == null) { @@ -766,9 +766,9 @@ public XContentBuilder value(String value) throws IOException { return this; } - //////////////////////////////////////////////////////////////////////////// + // ------------------------------------------------------------------------ // Binary - ////////////////////////////////// + // ------------------------------ public XContentBuilder field(String name, byte[] value) throws IOException { if (value == null) { @@ -809,9 +809,9 @@ public XContentBuilder utf8Value(byte[] bytes, int offset, int length) throws IO return this; } - //////////////////////////////////////////////////////////////////////////// + // ------------------------------------------------------------------------ // Date - ////////////////////////////////// + // ------------------------------ /** * Write a time-based field and value, if the passed timeValue is null a @@ -859,9 +859,9 @@ public XContentBuilder timeValue(Object timeValue) throws IOException { } } - //////////////////////////////////////////////////////////////////////////// + // ------------------------------------------------------------------------ // LatLon - ////////////////////////////////// + // ------------------------------ public XContentBuilder latlon(String name, double lat, double lon) throws IOException { return field(name).latlon(lat, lon); @@ -871,9 +871,9 @@ public XContentBuilder latlon(double lat, double lon) throws IOException { return startObject().field("lat", lat).field("lon", lon).endObject(); } - //////////////////////////////////////////////////////////////////////////// + // ------------------------------------------------------------------------ // Path - ////////////////////////////////// + // ------------------------------ public XContentBuilder value(Path value) throws IOException { if (value == null) { @@ -882,13 +882,13 @@ public XContentBuilder value(Path value) throws IOException { return value(value.toString()); } - //////////////////////////////////////////////////////////////////////////// + // ------------------------------------------------------------------------ // Objects // // These methods are used when the type of value is unknown. It tries to fallback // on typed methods and use Object.toString() as a last resort. Always prefer using // typed methods over this. - ////////////////////////////////// + // ------------------------------ public XContentBuilder field(String name, Object value) throws IOException { return field(name).value(value); @@ -939,9 +939,9 @@ private void unknownValue(Object value, boolean ensureNoSelfReferences) throws I } } - //////////////////////////////////////////////////////////////////////////// + // ------------------------------------------------------------------------ // ToXContent - ////////////////////////////////// + // ------------------------------ public XContentBuilder field(String name, ToXContent value) throws IOException { return field(name).value(value); @@ -963,9 +963,9 @@ private XContentBuilder value(ToXContent value, ToXContent.Params params) throws return this; } - //////////////////////////////////////////////////////////////////////////// + // ------------------------------------------------------------------------ // Maps & Iterable - ////////////////////////////////// + // ------------------------------ public XContentBuilder field(String name, Map values) throws IOException { return field(name).map(values); @@ -1033,13 +1033,13 @@ private XContentBuilder value(Iterable values, boolean ensureNoSelfReferences return this; } - //////////////////////////////////////////////////////////////////////////// + // ------------------------------------------------------------------------ // Human readable fields // // These are fields that have a "raw" value and a "human readable" value, // such as time values or byte sizes. The human readable variant is only // used if the humanReadable flag has been set - ////////////////////////////////// + // ------------------------------ public XContentBuilder humanReadableField(String rawFieldName, String readableFieldName, Object value) throws IOException { assert rawFieldName.equals(readableFieldName) == false : "expected raw and readable field names to differ, but they were both: " @@ -1057,9 +1057,9 @@ public XContentBuilder humanReadableField(String rawFieldName, String readableFi return this; } - //////////////////////////////////////////////////////////////////////////// + // ------------------------------------------------------------------------ // Misc. - ////////////////////////////////// + // ------------------------------ public XContentBuilder percentageField(String rawFieldName, String readableFieldName, double percentage) throws IOException { assert rawFieldName.equals(readableFieldName) == false : "expected raw and readable field names to differ, but they were both: " @@ -1071,9 +1071,9 @@ public XContentBuilder percentageField(String rawFieldName, String readableField return this; } - //////////////////////////////////////////////////////////////////////////// + // ------------------------------------------------------------------------ // Raw fields - ////////////////////////////////// + // ------------------------------ /** * Writes a raw field with the value taken from the bytes in the stream diff --git a/server/src/main/java/org/opensearch/common/time/DateFormatters.java b/server/src/main/java/org/opensearch/common/time/DateFormatters.java index 63579abbe52fd..1f924e681af52 100644 --- a/server/src/main/java/org/opensearch/common/time/DateFormatters.java +++ b/server/src/main/java/org/opensearch/common/time/DateFormatters.java @@ -279,14 +279,14 @@ public class DateFormatters { .withResolverStyle(ResolverStyle.STRICT) ); - ///////////////////////////////////////// + // --------------------------------------- // // BEGIN basic time formatters // // these formatters to not have any splitting characters between hours, minutes, seconds, milliseconds // this means they have to be strict with the exception of the last element // - ///////////////////////////////////////// + // --------------------------------------- private static final DateTimeFormatter BASIC_TIME_NO_MILLIS_BASE = new DateTimeFormatterBuilder().appendValue( HOUR_OF_DAY, @@ -551,17 +551,17 @@ public class DateFormatters { .toFormatter(Locale.ROOT) .withResolverStyle(ResolverStyle.STRICT); - ///////////////////////////////////////// + // --------------------------------------- // // END basic time formatters // - ///////////////////////////////////////// + // --------------------------------------- - ///////////////////////////////////////// + // --------------------------------------- // // start strict formatters // - ///////////////////////////////////////// + // --------------------------------------- private static final DateTimeFormatter STRICT_BASIC_WEEK_DATE_FORMATTER = new DateTimeFormatterBuilder().parseStrict() .appendValue(IsoFields.WEEK_BASED_YEAR, 4) .appendLiteral("W") @@ -1220,17 +1220,17 @@ public class DateFormatters { */ private static final DateFormatter STRICT_ORDINAL_DATE = new JavaDateFormatter("strict_ordinal_date", STRICT_ORDINAL_DATE_FORMATTER); - ///////////////////////////////////////// + // --------------------------------------- // // end strict formatters // - ///////////////////////////////////////// + // --------------------------------------- - ///////////////////////////////////////// + // --------------------------------------- // // start lenient formatters // - ///////////////////////////////////////// + // --------------------------------------- private static final DateTimeFormatter DATE_FORMATTER = new DateTimeFormatterBuilder().appendValue( ChronoField.YEAR, @@ -1992,11 +1992,11 @@ public class DateFormatters { .withResolverStyle(ResolverStyle.STRICT) ); - ///////////////////////////////////////// + // --------------------------------------- // // end lenient formatters // - ///////////////////////////////////////// + // --------------------------------------- static DateFormatter forPattern(String input) { if (Strings.hasLength(input)) { diff --git a/server/src/main/java/org/opensearch/gateway/ShardsBatchGatewayAllocator.java b/server/src/main/java/org/opensearch/gateway/ShardsBatchGatewayAllocator.java index d72716a461389..486c87dfb8845 100644 --- a/server/src/main/java/org/opensearch/gateway/ShardsBatchGatewayAllocator.java +++ b/server/src/main/java/org/opensearch/gateway/ShardsBatchGatewayAllocator.java @@ -720,8 +720,8 @@ protected boolean hasInitiatedFetching(ShardRouting shard) { logger.trace("Checking if fetching done for batch id {}", batchId); ShardsBatch shardsBatch = shard.primary() ? batchIdToStartedShardBatch.get(batchId) : batchIdToStoreShardBatch.get(batchId); // if fetchData has never been called, the per node cache will be empty and have no nodes - /// this is because {@link AsyncShardFetchCache#fillShardCacheWithDataNodes(DiscoveryNodes)} initialises this map - /// and is called in {@link AsyncShardFetch#fetchData(DiscoveryNodes, Map)} + // this is because {@link AsyncShardFetchCache#fillShardCacheWithDataNodes(DiscoveryNodes)} initialises this map + // and is called in {@link AsyncShardFetch#fetchData(DiscoveryNodes, Map)} if (shardsBatch == null || shardsBatch.getAsyncFetcher().hasEmptyCache()) { logger.trace("Batch cache is empty for batch {} ", batchId); return false; From 25efd89c715951ec64768ef0fccbde3d01088d2b Mon Sep 17 00:00:00 2001 From: Bukhtawar Khan Date: Thu, 4 Jun 2026 17:49:03 +0530 Subject: [PATCH 81/96] Add bloom filter pruning on the indexed parquet read path (#21904) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * Add bloom filter pruning on the indexed parquet read path Integrate per-row-group bloom filter checks into the indexed execution prefetch phase. Reuses DataFusion's PruningPredicate::prune() with a BloomFilterStatistics PruningStatistics impl — same pattern DataFusion uses internally for its vanilla ParquetExec bloom filter pruning. Execution order in prefetch_rg: 1. Page pruning (in-memory min/max stats — free) 2. Early exit if all pages pruned 3. Bloom filter check (small IO read ~200µs via object store) 4. FFM collector call (Lucene round-trip ~1-5ms) When enabled, literal_columns() identifies which columns to check, bloom filter bytes are read from the object store, and PruningPredicate::prune() evaluates whether the RG can be skipped. Java: - datafusion.indexed.bloom_filter_on_read (Dynamic, NodeScope, default true) - WireConfigSnapshot: new field at offset 72 (i32, 0/1) Rust: - New: indexed_table/bloom_pruner.rs (BloomFilterStatistics + bloom_prune_rg) - SingleCollectorEvaluator: BloomConfig struct, bloom check after page pruning - DatafusionQueryConfig: bloom_filter_on_read in wire format * Wire bloom filter pruning metrics Add rg_bloom_pruned (Count) and bloom_filter_eval_time (Time) to PartitionMetrics and StreamMetrics. Recorded in BloomConfig and incremented in prefetch_rg when bloom filter prunes a row group. Signed-off-by: Bukhtawar Khan --- .../rust/src/datafusion_query_config.rs | 12 + .../rust/src/ffm.rs | 1 + .../rust/src/indexed_executor.rs | 19 ++ .../rust/src/indexed_table/bloom_pruner.rs | 223 ++++++++++++++++++ .../indexed_table/eval/single_collector.rs | 56 ++++- .../rust/src/indexed_table/metrics.rs | 12 + .../rust/src/indexed_table/mod.rs | 1 + .../tests_e2e/fuzz/delegation.rs | 1 + .../indexed_table/tests_e2e/fuzz/harness.rs | 1 + .../indexed_table/tests_e2e/multi_segment.rs | 2 + .../indexed_table/tests_e2e/page_pruning.rs | 1 + .../rust/src/session_context.rs | 5 + .../be/datafusion/DatafusionSettings.java | 20 ++ .../be/datafusion/WireConfigSnapshot.java | 22 +- .../DataFusionPluginSettingsTests.java | 3 +- .../datafusion/DatafusionSettingsTests.java | 4 +- .../datafusion/WireConfigSnapshotTests.java | 5 +- 17 files changed, 377 insertions(+), 11 deletions(-) create mode 100644 sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/bloom_pruner.rs diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/datafusion_query_config.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/datafusion_query_config.rs index a50fd0b175268..05bab3321128b 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/datafusion_query_config.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/datafusion_query_config.rs @@ -70,6 +70,8 @@ pub struct DatafusionQueryConfig { /// Only consulted when the plan requests row IDs (contains _global_row_id() UDF /// or projects ___row_id). pub query_strategy: QueryStrategy, + /// Whether to use bloom filters for row group pruning on the indexed read path. + pub bloom_filter_on_read: bool, } /// FFM wire format. Must stay in lockstep with the Java `MemoryLayout`. @@ -101,6 +103,8 @@ pub struct WireDatafusionQueryConfig { pub tree_collector_strategy: i32, /// 0 = None (baseline), 1 = ListingTable, 2 = IndexedPredicateOnly pub query_strategy: i32, + /// 0 = false, 1 = true + pub bloom_filter_on_read: i32, } impl DatafusionQueryConfig { @@ -124,6 +128,7 @@ impl DatafusionQueryConfig { single_collector_strategy: CollectorCallStrategy::PageRangeSplit, tree_collector_strategy: CollectorCallStrategy::TightenOuterBounds, query_strategy: QueryStrategy::None, + bloom_filter_on_read: true, } } @@ -194,6 +199,7 @@ impl DatafusionQueryConfig { 2 => QueryStrategy::IndexedPredicateOnly, _ => QueryStrategy::None, }, + bloom_filter_on_read: w.bloom_filter_on_read != 0, } } } @@ -258,6 +264,10 @@ impl DatafusionQueryConfigBuilder { self.0.tree_collector_strategy = v; self } + pub fn bloom_filter_on_read(mut self, v: bool) -> Self { + self.0.bloom_filter_on_read = v; + self + } pub fn build(self) -> DatafusionQueryConfig { self.0 } @@ -305,6 +315,7 @@ mod tests { single_collector_strategy: 2, tree_collector_strategy: 1, query_strategy: 1, + bloom_filter_on_read: 1, }; let ptr = &wire as *const _ as i64; let c = unsafe { DatafusionQueryConfig::from_ffm_ptr(ptr) }; @@ -338,6 +349,7 @@ mod tests { single_collector_strategy: 2, tree_collector_strategy: 1, query_strategy: 0, + bloom_filter_on_read: 0, }; let ptr = &wire as *const _ as i64; let c = unsafe { DatafusionQueryConfig::from_ffm_ptr(ptr) }; diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/ffm.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/ffm.rs index 71f9ed23f659a..14e80bdf7af0c 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/ffm.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/ffm.rs @@ -73,6 +73,7 @@ fn get_rt_manager() -> Result, String> { .ok_or_else(|| "Runtime manager not initialized".to_string()) } + #[no_mangle] pub extern "C" fn df_init_runtime_manager(cpu_threads: i32, datanode_multiplier: f64, coordinator_multiplier: f64) { let mut guard = TOKIO_RUNTIME_MANAGER.write(); diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_executor.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_executor.rs index 79c9d321a65e9..1961fae91de72 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_executor.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_executor.rs @@ -179,6 +179,7 @@ pub async fn execute_indexed_query( table_name: table_name.clone(), indexed_config: None, // derive classification from tree query_config: Arc::unwrap_or_clone(query_config), + io_handle: tokio::runtime::Handle::current(), aggregate_mode: crate::agg_mode::Mode::Default, prepared_plan: None, phantom_reservation: None, @@ -507,6 +508,7 @@ async unsafe fn execute_indexed_with_context_inner( let object_metas = handle.object_metas; let writer_generations = handle.writer_generations; let query_context = handle.query_context; + let io_handle = handle.io_handle; // Extract context_id early so it can be captured by the per-segment closures // below. The closures pass it through every FFM upcall so Java can route each // callback to the correct per-query FilterDelegationHandle and DelegationThreadTracker. @@ -686,6 +688,9 @@ async unsafe fn execute_indexed_with_context_inner( .and_then(|expr| build_pruning_predicate(expr, Arc::clone(&schema_for_pruner))); let call_strategy = query_config.single_collector_strategy; + let bloom_store = Arc::clone(&store); + let bloom_schema = schema.clone(); + let bloom_on_read = query_config.bloom_filter_on_read; Arc::new( move |segment: &SegmentFileInfo, chunk, stream_metrics: &StreamMetrics| { let collector_opt: Option> = match &correctness_provider { @@ -716,6 +721,19 @@ async unsafe fn execute_indexed_with_context_inner( &schema_for_pruner, Arc::clone(&segment.metadata), )); + let bloom_config = if bloom_on_read { + Some(crate::indexed_table::eval::single_collector::BloomConfig { + store: Arc::clone(&bloom_store), + object_path: segment.object_path.clone(), + metadata: Arc::clone(&segment.metadata), + arrow_schema: Arc::clone(&bloom_schema), + io_handle: io_handle.clone(), + rg_bloom_pruned: stream_metrics.rg_bloom_pruned.clone(), + bloom_filter_eval_time: stream_metrics.bloom_filter_eval_time.clone(), + }) + } else { + None + }; let eval: Arc = Arc::new(SingleCollectorEvaluator::new( collector_opt, @@ -729,6 +747,7 @@ async unsafe fn execute_indexed_with_context_inner( segment.writer_generation, Arc::new(crate::indexed_table::eval::single_collector::FfmDelegatedBackendCollectorFactory), context_id, + bloom_config, )); Ok(eval) }, diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/bloom_pruner.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/bloom_pruner.rs new file mode 100644 index 0000000000000..a8320c3780ec2 --- /dev/null +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/bloom_pruner.rs @@ -0,0 +1,223 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +//! Bloom filter pruning for indexed parquet reads. +//! +//! Uses the Parquet bloom filter (SBBF — Split Block Bloom Filter) embedded in +//! the file footer to decide whether a row group can possibly contain values +//! that match equality predicates. Runs AFTER page-level min/max pruning (free, +//! in-memory) and BEFORE the expensive FFM collector call (Lucene, ~1-5 ms). +//! +//! If the bloom filter proves absence for all equality predicates, the row group +//! is skipped entirely — saving the FFM round-trip. + +use std::collections::HashSet; +use std::sync::Arc; + +use datafusion::arrow::array::{ArrayRef, BooleanArray}; +use datafusion::arrow::datatypes::Schema; +use datafusion::common::{Column, ScalarValue}; +use datafusion::parquet::bloom_filter::Sbbf; +use datafusion::parquet::file::metadata::ParquetMetaData; +use datafusion::physical_optimizer::pruning::{PruningPredicate, PruningStatistics}; +use object_store::{GetOptions, GetRange, ObjectStore}; + +/// `PruningStatistics` implementation backed by a single row group's bloom +/// filters. The `contained()` method is the only one that returns meaningful +/// data — all other methods return `None` so `PruningPredicate::prune` falls +/// back to "cannot prune" for non-equality predicates. +struct BloomFilterStatistics { + /// Column name → parsed SBBF for this row group. + blooms: std::collections::HashMap, +} + +impl BloomFilterStatistics { + /// Check whether a scalar value is contained in the bloom filter. + /// Returns `true` if the value MAY be present, `false` if it is + /// definitely absent. + fn check_scalar(sbbf: &Sbbf, value: &ScalarValue) -> bool { + match value { + ScalarValue::Utf8(Some(s)) | ScalarValue::LargeUtf8(Some(s)) => { + sbbf.check(s.as_str()) + } + ScalarValue::Binary(Some(b)) | ScalarValue::LargeBinary(Some(b)) => { + sbbf.check(b.as_slice()) + } + ScalarValue::Int32(Some(v)) => sbbf.check(v), + ScalarValue::Int64(Some(v)) => sbbf.check(v), + ScalarValue::UInt32(Some(v)) => sbbf.check(v), + ScalarValue::UInt64(Some(v)) => sbbf.check(v), + ScalarValue::Float32(Some(v)) => sbbf.check(v), + ScalarValue::Float64(Some(v)) => sbbf.check(v), + ScalarValue::Boolean(Some(v)) => sbbf.check(v), + ScalarValue::Decimal128(Some(v), _precision, scale) => { + // Parquet stores Decimal as fixed-length byte array (big-endian). + // The SBBF hashes the raw bytes that were inserted at write time. + // For Decimal128 the parquet writer uses the i128 in big-endian + // byte representation (16 bytes). + // + // NOTE: This assumes the query value has the same scale as the + // stored value. If the Parquet column is DECIMAL(10,2) and the + // query literal is 1.5 (scale=1, stored as 15), but Parquet + // stored it as 150 (scale=2), the byte representations differ + // and the bloom filter will return a false negative. DataFusion's + // cast coercion should normalize scales before reaching here, but + // if a mismatch occurs we conservatively return `true` (may match). + let _ = scale; // used only in the comment above + let bytes = v.to_be_bytes(); + sbbf.check(bytes.as_slice()) + } + // Null or unsupported type → conservatively say "may be present" + _ => true, + } + } +} + +impl PruningStatistics for BloomFilterStatistics { + fn min_values(&self, _column: &Column) -> Option { + None + } + fn max_values(&self, _column: &Column) -> Option { + None + } + fn num_containers(&self) -> usize { + 1 + } + fn null_counts(&self, _column: &Column) -> Option { + None + } + fn row_counts(&self, _column: &Column) -> Option { + None + } + fn contained( + &self, + column: &Column, + values: &HashSet, + ) -> Option { + let sbbf = self.blooms.get(column.name())?; + // For the single-container case (1 row group), we return a + // single-element BooleanArray. `true` means the bloom filter says + // at least one of the values MAY be present; `false` means NONE of + // the values can be present (definite absence). + let any_may_match = values.iter().any(|v| Self::check_scalar(sbbf, v)); + Some(BooleanArray::from(vec![any_may_match])) + } +} + +/// Attempt to prune a single row group using bloom filters. +/// +/// Returns `true` if the row group should be PRUNED (skipped), `false` if it +/// should be kept (bloom filter says values may be present, or bloom filter is +/// unavailable). +/// +/// Any error (missing bloom filter, I/O error, parse error) results in `false` +/// (conservative: do not prune). +pub async fn bloom_prune_rg( + store: &dyn ObjectStore, + path: &object_store::path::Path, + metadata: &ParquetMetaData, + arrow_schema: &Arc, + rg_idx: usize, + predicate: &PruningPredicate, +) -> bool { + match bloom_prune_rg_inner(store, path, metadata, arrow_schema, rg_idx, predicate).await { + Ok(should_prune) => should_prune, + Err(_) => false, // conservative: don't prune on error + } +} + +async fn bloom_prune_rg_inner( + store: &dyn ObjectStore, + path: &object_store::path::Path, + metadata: &ParquetMetaData, + arrow_schema: &Arc, + rg_idx: usize, + predicate: &PruningPredicate, +) -> Result> { + let rg_meta = metadata + .row_groups() + .get(rg_idx) + .ok_or("row group index out of range")?; + + // Identify which columns participate in the predicate's equality checks. + // `literal_columns` returns columns where the predicate has literal + // equality constraints (e.g., col = 'value'). + let literal_cols = predicate.literal_columns(); + if literal_cols.is_empty() { + return Ok(false); // no equality predicates → cannot bloom-prune + } + + let mut blooms = std::collections::HashMap::new(); + + for col_name in &literal_cols { + // Find the parquet column index for this column name. + let col_idx = match arrow_schema + .fields() + .iter() + .position(|f| f.name() == col_name) + { + Some(idx) => idx, + None => continue, // column not in schema → skip + }; + + // Get the column chunk metadata for this column in this row group. + let col_chunk = rg_meta.column(col_idx); + + // Check if bloom filter metadata is available. + let bf_offset: u64 = match col_chunk.bloom_filter_offset() { + Some(offset) if offset >= 0 => offset as u64, + _ => continue, // no bloom filter for this column + }; + + let bf_length: u64 = match col_chunk.bloom_filter_length() { + Some(len) if len > 0 => len as u64, + _ => { + // If length is not recorded, we cannot safely read. + // Some parquet writers don't record length — skip this column. + continue; + } + }; + + // Read the bloom filter bytes from the object store. + let opts = GetOptions { + range: Some(GetRange::Bounded( + std::ops::Range { + start: bf_offset, + end: bf_offset + bf_length, + }, + )), + ..Default::default() + }; + + let get_result = store.get_opts(path, opts).await?; + let bytes = get_result.bytes().await?; + + // Parse the SBBF from the raw bytes (includes header + bitset). + let sbbf = Sbbf::from_bytes(&bytes)?; + blooms.insert(col_name.clone(), sbbf); + } + + if blooms.is_empty() { + return Ok(false); // no bloom filters available → cannot prune + } + + let stats = BloomFilterStatistics { + blooms, + }; + + // Call the pruning predicate with our bloom-filter-backed statistics. + // Result is a Vec with one entry per container (we have 1 container). + // `true` means "keep", `false` means "can prune". + match predicate.prune(&stats) { + Ok(keep) => { + // Single container: if keep[0] == false, the RG can be pruned. + Ok(keep.first() == Some(&false)) + } + Err(_) => Ok(false), // evaluation error → don't prune + } +} diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/eval/single_collector.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/eval/single_collector.rs index b23c24427e2a6..ab897f4360ff4 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/eval/single_collector.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/eval/single_collector.rs @@ -37,6 +37,7 @@ use crate::indexed_table::page_pruner::{PagePruneMetrics, PagePruner}; use crate::indexed_table::row_selection::{ bitmap_to_packed_bits, packed_bits_to_boolean_array, row_selection_to_bitmap, PositionMap, }; +use datafusion::parquet::file::metadata::ParquetMetaData; use datafusion::physical_optimizer::pruning::PruningPredicate; use std::time::Instant; @@ -174,6 +175,19 @@ pub struct SingleCollectorEvaluator { /// Per-query context identifier passed through every FFM upcall so Java can route /// each callback to the correct per-query `FilterDelegationHandle` and tracker. context_id: i64, + /// Bloom filter pruning config. None = disabled. + bloom_config: Option, +} + +/// Resources needed for per-RG bloom filter pruning. +pub struct BloomConfig { + pub store: Arc, + pub object_path: object_store::path::Path, + pub metadata: Arc, + pub arrow_schema: Arc, + pub io_handle: tokio::runtime::Handle, + pub rg_bloom_pruned: Option, + pub bloom_filter_eval_time: Option, } impl SingleCollectorEvaluator { @@ -189,6 +203,7 @@ impl SingleCollectorEvaluator { writer_generation: i64, delegated_backend_collector_factory: Arc, context_id: i64, + bloom_config: Option, ) -> Self { Self { collector, @@ -202,6 +217,7 @@ impl SingleCollectorEvaluator { writer_generation, delegated_backend_collector_factory, context_id, + bloom_config, } } } @@ -263,6 +279,36 @@ impl RowGroupBitsetSource for SingleCollectorEvaluator { }) }); + // All pages pruned by stats → skip bloom + collector entirely. + if let Some(ref ranges) = page_ranges { + if ranges.is_empty() { + return Ok(None); + } + } + + // Bloom filter pruning: runs after page pruning (free) but before + // the expensive FFM collector call. Uses the IO runtime handle from + // the RuntimeManager to drive the async object-store read. + if let (Some(bloom), Some(pp)) = (&self.bloom_config, &self.pruning_predicate) { + let _timer = bloom.bloom_filter_eval_time.as_ref().map(|t| t.timer()); + let pruned = bloom.io_handle.block_on( + crate::indexed_table::bloom_pruner::bloom_prune_rg( + &*bloom.store, + &bloom.object_path, + &bloom.metadata, + &bloom.arrow_schema, + rg.index, + pp.as_ref(), + ) + ); + if pruned { + if let Some(ref c) = bloom.rg_bloom_pruned { + c.add(1); + } + return Ok(None); + } + } + // Build candidates either from the always-call correctness collector OR, when // the query is performance-only (no Collector leaves), from the page-pruned // universe. Performance leaves are AND'd in below if the selectivity gate fires. @@ -644,7 +690,7 @@ mod tests { docs: vec![0, 3, 7], }) as Arc; let pruner = minimal_page_pruner(); - let eval = SingleCollectorEvaluator::new(Some(collector), pruner, None, None, None, None, CollectorCallStrategy::FullRange, Arc::new(HashMap::new()), 0, Arc::new(FfmDelegatedBackendCollectorFactory), 0); + let eval = SingleCollectorEvaluator::new(Some(collector), pruner, None, None, None, None, CollectorCallStrategy::FullRange, Arc::new(HashMap::new()), 0, Arc::new(FfmDelegatedBackendCollectorFactory), 0, None); let rg = RowGroupInfo { index: 0, @@ -660,7 +706,7 @@ mod tests { fn on_batch_mask_returns_none_for_path_b() { let collector = Arc::new(StubCollector { docs: vec![0] }) as Arc; let pruner = minimal_page_pruner(); - let eval = SingleCollectorEvaluator::new(Some(collector), pruner, None, None, None, None, CollectorCallStrategy::FullRange, Arc::new(HashMap::new()), 0, Arc::new(FfmDelegatedBackendCollectorFactory), 0); + let eval = SingleCollectorEvaluator::new(Some(collector), pruner, None, None, None, None, CollectorCallStrategy::FullRange, Arc::new(HashMap::new()), 0, Arc::new(FfmDelegatedBackendCollectorFactory), 0, None); let schema = Arc::new(Schema::new(vec![Field::new("a", DataType::Int32, false)])); let batch = datafusion::arrow::record_batch::RecordBatch::try_new( schema, @@ -688,7 +734,7 @@ mod tests { // (it's the only post-decode filter we have on this path). let collector = Arc::new(StubCollector { docs: vec![0] }) as Arc; let pruner = minimal_page_pruner(); - let eval = SingleCollectorEvaluator::new(Some(collector), pruner, None, None, None, None, CollectorCallStrategy::FullRange, Arc::new(HashMap::new()), 0, Arc::new(FfmDelegatedBackendCollectorFactory), 0); + let eval = SingleCollectorEvaluator::new(Some(collector), pruner, None, None, None, None, CollectorCallStrategy::FullRange, Arc::new(HashMap::new()), 0, Arc::new(FfmDelegatedBackendCollectorFactory), 0, None); assert!(eval.needs_row_mask()); } @@ -696,7 +742,7 @@ mod tests { fn empty_match_returns_none() { let collector = Arc::new(StubCollector { docs: vec![] }) as Arc; let pruner = minimal_page_pruner(); - let eval = SingleCollectorEvaluator::new(Some(collector), pruner, None, None, None, None, CollectorCallStrategy::FullRange, Arc::new(HashMap::new()), 0, Arc::new(FfmDelegatedBackendCollectorFactory), 0); + let eval = SingleCollectorEvaluator::new(Some(collector), pruner, None, None, None, None, CollectorCallStrategy::FullRange, Arc::new(HashMap::new()), 0, Arc::new(FfmDelegatedBackendCollectorFactory), 0, None); let rg = RowGroupInfo { index: 0, first_row: 0, @@ -716,7 +762,7 @@ mod tests { docs: vec![0, 3, 7], }) as Arc; let pruner = minimal_page_pruner(); - let eval = SingleCollectorEvaluator::new(Some(collector), pruner, None, None, None, None, CollectorCallStrategy::FullRange, Arc::new(HashMap::new()), 0, Arc::new(FfmDelegatedBackendCollectorFactory), 0); + let eval = SingleCollectorEvaluator::new(Some(collector), pruner, None, None, None, None, CollectorCallStrategy::FullRange, Arc::new(HashMap::new()), 0, Arc::new(FfmDelegatedBackendCollectorFactory), 0, None); let rg = RowGroupInfo { index: 0, diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/metrics.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/metrics.rs index 773927ea07156..02dd8183ae773 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/metrics.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/metrics.rs @@ -36,6 +36,10 @@ pub struct StreamMetrics { pub min_skip_run_block_granular: Option, pub rg_processed: Option, pub rg_skipped: Option, + /// Row groups pruned by bloom filter (value proven absent). + pub rg_bloom_pruned: Option, + /// Time spent in bloom filter IO + evaluation across all RGs. + pub bloom_filter_eval_time: Option

      The performance-delegation branch only sees a leaf {@link AnnotatedPredicate} — - * perf children are never bubbled up into a multi-leaf subtree (that would lose the - * per-leaf semantic of {@code delegation_possible}). Correctness-delegation can carry a - * bubbled-up subtree, but the placeholder only references the annotation id, not the - * subtree contents. + *

      The perf subtree may be a leaf {@link AnnotatedPredicate} or — when bubble-up + * fired in {@link #combine} — an AND/OR/NOT of leaves; in both cases the original + * (peer-unaware) RexNode is reconstructed via {@link #unwrapPreservingConnectors}. + * Correctness-delegation can also carry a bubbled subtree, but its placeholder only + * references the annotation id, not the subtree contents. */ RexNode makePlaceholder(Delegated d) { if (d.performanceDelegation()) { - RexNode original = ((AnnotatedPredicate) d.subtree()).unwrap(); + RexNode original = unwrapPreservingConnectors(d.subtree(), AnnotatedPredicate::unwrap); return DelegationPossibleFunction.makeCall(rexBuilder, original, d.firstAnnotationId()); } return DelegatedPredicateFunction.makeCall(rexBuilder, d.firstAnnotationId()); } + /** + * Walks a delegated subtree — a leaf {@link AnnotatedPredicate} or an AND/OR/NOT of + * leaves bubbled up through {@link #combine} — applying {@code leafFn} to every leaf + * while preserving the boolean structure. The cast on the leaf is intentional: any + * other RexNode shape is a planner-invariant violation and should fail loudly. + */ + private RexNode unwrapPreservingConnectors(RexNode node, Function leafFn) { + if (node instanceof RexCall call + && (call.getKind() == SqlKind.AND || call.getKind() == SqlKind.OR || call.getKind() == SqlKind.NOT)) { + List rewritten = new ArrayList<>(call.getOperands().size()); + for (RexNode operand : call.getOperands()) { + rewritten.add(unwrapPreservingConnectors(operand, leafFn)); + } + return call.clone(call.getType(), rewritten); + } + return leafFn.apply((AnnotatedPredicate) node); + } + /** Checks if the peer backend has a serializer for this predicate's function. */ private boolean canSerialize(AnnotatedPredicate ap, String peerBackend) { RexNode original = ap.unwrap(); diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/FilterDelegationGoldenIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/FilterDelegationGoldenIT.java new file mode 100644 index 0000000000000..700cd7cc339fe --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/FilterDelegationGoldenIT.java @@ -0,0 +1,372 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.qa; + +import org.opensearch.client.Request; + +import java.io.IOException; +import java.util.LinkedHashMap; +import java.util.List; +import java.util.Map; + +/** + * Filter-delegation matrix IT. Walks every enabled {@link Shape} through the + * {@code (prefer_metadata_driver × fuse_dual_viable)} 4-cell matrix, asserts response + * equality (against {@code ppl/expected/q{N}.json}) and per-cell {@code chosen_backend} / + * {@code tree_shape} on the SHARD_FRAGMENT profile. + * + *

      Leaf vocabulary: Dual (DataFusion + Lucene, e.g. keyword EQUALS), + * Native (DataFusion only, e.g. long EQUALS), Delegated (Lucene only, + * e.g. {@code match()} on text). + * + *

      TODO: also assert Lucene was actually consulted on the data node — count + + * chosen_backend + tree_shape can all match even when DataFusion evaluated everything + * natively. Hook into {@code profile.stages[*].tasks[*].data_node_metrics.ffm_collector_calls} + * once #21972 lands. + */ +public class FilterDelegationGoldenIT extends AnalyticsRestTestCase { + + private static final Dataset DATASET = new Dataset("app_logs_filter_delegation", "app_logs_filter_delegation"); + + /** + * Use {@link ExpectedResponseStrategy#FAIL_ON_MISSING} so any shape with a query file + * but no expected file is a hard failure — preventing silent passes during bring-up. + */ + private static final ExpectedResponseStrategy STRATEGY = ExpectedResponseStrategy.FAIL_ON_MISSING; + + private static boolean dataProvisioned = false; + + @Override + protected void onBeforeQuery() throws IOException { + if (dataProvisioned == false) { + DatasetProvisioner.provision(client(), DATASET); + dataProvisioned = true; + } + } + + @Override + public void tearDown() throws Exception { + // Restore defaults so a test that toggled {prefer,fuse} doesn't leak into the next. + try { + setPreferMetadataDriver(true); + setFuseDualViable(true); + } finally { + super.tearDown(); + } + } + + /** + * One JUnit method per {@link Shape}. JUnit reports each independently, so a single + * failure doesn't hide the rest, and any one shape can be targeted with gradle's + * built-in {@code --tests "*FilterDelegationGoldenIT.testAndDualDual"} — no system + * properties or harness plumbing needed. + */ + public void testSingleDual() throws Exception { runShape(Shape.SINGLE_DUAL); } + public void testSingleNative() throws Exception { runShape(Shape.SINGLE_NATIVE); } + public void testSingleDelegated() throws Exception { runShape(Shape.SINGLE_DELEGATED); } + + public void testAndDualDual() throws Exception { runShape(Shape.AND_DUAL_DUAL); } + public void testAndNativeNative() throws Exception { runShape(Shape.AND_NATIVE_NATIVE); } + public void testAndDelegatedDelegated() throws Exception { runShape(Shape.AND_DELEGATED_DELEGATED); } + public void testAndDualNative() throws Exception { runShape(Shape.AND_DUAL_NATIVE); } + public void testAndDualDelegated() throws Exception { runShape(Shape.AND_DUAL_DELEGATED); } + public void testAndNativeDelegated() throws Exception { runShape(Shape.AND_NATIVE_DELEGATED); } + + public void testOrDualDual() throws Exception { runShape(Shape.OR_DUAL_DUAL); } + public void testOrNativeNative() throws Exception { runShape(Shape.OR_NATIVE_NATIVE); } + public void testOrDelegatedDelegated() throws Exception { runShape(Shape.OR_DELEGATED_DELEGATED); } + public void testOrDualNative() throws Exception { runShape(Shape.OR_DUAL_NATIVE); } + public void testOrDualDelegated() throws Exception { runShape(Shape.OR_DUAL_DELEGATED); } + public void testOrNativeDelegated() throws Exception { runShape(Shape.OR_NATIVE_DELEGATED); } + + public void testAndDualDualDual() throws Exception { runShape(Shape.AND_DUAL_DUAL_DUAL); } + public void testAndNativeNativeNative() throws Exception { runShape(Shape.AND_NATIVE_NATIVE_NATIVE); } + public void testAndDelegatedDelegatedDelegated() throws Exception { runShape(Shape.AND_DELEGATED_DELEGATED_DELEGATED); } + public void testAndDualDualDelegated() throws Exception { runShape(Shape.AND_DUAL_DUAL_DELEGATED); } + public void testAndDualDualNative() throws Exception { runShape(Shape.AND_DUAL_DUAL_NATIVE); } + public void testAndDelegatedDelegatedNative() throws Exception { runShape(Shape.AND_DELEGATED_DELEGATED_NATIVE); } + public void testAndDualDelegatedNative() throws Exception { runShape(Shape.AND_DUAL_DELEGATED_NATIVE); } + + public void testOrDualDualDual() throws Exception { runShape(Shape.OR_DUAL_DUAL_DUAL); } + public void testOrNativeNativeNative() throws Exception { runShape(Shape.OR_NATIVE_NATIVE_NATIVE); } + public void testOrDelegatedDelegatedDelegated() throws Exception { runShape(Shape.OR_DELEGATED_DELEGATED_DELEGATED); } + public void testOrDualDualDelegated() throws Exception { runShape(Shape.OR_DUAL_DUAL_DELEGATED); } + public void testOrDualDualNative() throws Exception { runShape(Shape.OR_DUAL_DUAL_NATIVE); } + public void testOrDelegatedDelegatedNative() throws Exception { runShape(Shape.OR_DELEGATED_DELEGATED_NATIVE); } + public void testOrDualDelegatedNative() throws Exception { runShape(Shape.OR_DUAL_DELEGATED_NATIVE); } + + public void testNotDual() throws Exception { runShape(Shape.NOT_DUAL); } + public void testNotNative() throws Exception { runShape(Shape.NOT_NATIVE); } + public void testNotDelegated() throws Exception { runShape(Shape.NOT_DELEGATED); } + + public void testMixedOrOfAndsOfDuals() throws Exception { runShape(Shape.MIXED_OR_OF_ANDS_OF_DUALS); } + public void testMixedOrOfAndsOfDelegated() throws Exception { runShape(Shape.MIXED_OR_OF_ANDS_OF_DELEGATED); } + public void testMixedOrOfDualDelegatedAnds() throws Exception { runShape(Shape.MIXED_OR_OF_DUAL_DELEGATED_ANDS); } + public void testMixedAndOfDualDelegatedOrs() throws Exception { runShape(Shape.MIXED_AND_OF_DUAL_DELEGATED_ORS); } + public void testMixedOrOfAndOfDualsAndNative() throws Exception { runShape(Shape.MIXED_OR_OF_AND_OF_DUALS_AND_NATIVE); } + public void testMixedNotOfAndOfDuals() throws Exception { runShape(Shape.MIXED_NOT_OF_AND_OF_DUALS); } + + // ===================================================================== + // Shape catalogue — owns query number, per-cell ShardStage, and oracle + // location identity in one place. The query body lives at + // {@code ppl/q{N}.ppl}, expected response at {@code ppl/expected/q{N}.json}. + // ===================================================================== + + /** + * Per-cell matrix for {@code (prefer_metadata_driver, fuse_dual_viable)}. + * + *

      Cell args are in the order: {@code (prefer=true,fuse=false)}, + * {@code (true,true)}, {@code (false,false)}, {@code (false,true)}. + * + *

      {@link ChosenBackendandTreeShape#placeholder()} disables the stage assertion for that cell + * (the response oracle still runs). Used for shapes whose query throws before + * producing a profile (the 4 known-red bug shapes). + */ + private enum Shape { + // Single leaf (3) + SINGLE_DUAL(1, + new ChosenBackendandTreeShape("lucene", null), new ChosenBackendandTreeShape("lucene", null), + new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE"), new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE")), + SINGLE_NATIVE(2, + new ChosenBackendandTreeShape("datafusion", null), new ChosenBackendandTreeShape("datafusion", null), + new ChosenBackendandTreeShape("datafusion", null), new ChosenBackendandTreeShape("datafusion", null)), + SINGLE_DELEGATED(3, + new ChosenBackendandTreeShape("lucene", null), new ChosenBackendandTreeShape("lucene", null), + new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE"), new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE")), + + // Two-leaf AND (6) + AND_DUAL_DUAL(4, + new ChosenBackendandTreeShape("lucene", null), new ChosenBackendandTreeShape("lucene", null), + new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE"), new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE")), + AND_NATIVE_NATIVE(5, + new ChosenBackendandTreeShape("datafusion", null), new ChosenBackendandTreeShape("datafusion", null), + new ChosenBackendandTreeShape("datafusion", null), new ChosenBackendandTreeShape("datafusion", null)), + AND_DELEGATED_DELEGATED(6, + new ChosenBackendandTreeShape("lucene", null), new ChosenBackendandTreeShape("lucene", null), + new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE"), new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE")), + AND_DUAL_NATIVE(7, + new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE"), new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE"), + new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE"), new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE")), + AND_DUAL_DELEGATED(8, + new ChosenBackendandTreeShape("lucene", null), new ChosenBackendandTreeShape("lucene", null), + new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE"), new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE")), + AND_NATIVE_DELEGATED(9, + new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE"), new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE"), + new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE"), new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE")), + + // Two-leaf OR (6) + OR_DUAL_DUAL(10, + new ChosenBackendandTreeShape("lucene", null), new ChosenBackendandTreeShape("lucene", null), + new ChosenBackendandTreeShape("datafusion", "INTERLEAVED_BOOLEAN_EXPRESSION"), new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE")), + OR_NATIVE_NATIVE(11, + new ChosenBackendandTreeShape("datafusion", null), new ChosenBackendandTreeShape("datafusion", null), + new ChosenBackendandTreeShape("datafusion", null), new ChosenBackendandTreeShape("datafusion", null)), + OR_DELEGATED_DELEGATED(12, + new ChosenBackendandTreeShape("lucene", null), new ChosenBackendandTreeShape("lucene", null), + new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE"), new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE")), + OR_DUAL_NATIVE(13, + new ChosenBackendandTreeShape("datafusion", "INTERLEAVED_BOOLEAN_EXPRESSION"), new ChosenBackendandTreeShape("datafusion", "INTERLEAVED_BOOLEAN_EXPRESSION"), + new ChosenBackendandTreeShape("datafusion", "INTERLEAVED_BOOLEAN_EXPRESSION"), new ChosenBackendandTreeShape("datafusion", "INTERLEAVED_BOOLEAN_EXPRESSION")), + OR_DUAL_DELEGATED(14, + new ChosenBackendandTreeShape("lucene", null), new ChosenBackendandTreeShape("lucene", null), + new ChosenBackendandTreeShape("datafusion", "INTERLEAVED_BOOLEAN_EXPRESSION"), new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE")), + OR_NATIVE_DELEGATED(15, + new ChosenBackendandTreeShape("datafusion", "INTERLEAVED_BOOLEAN_EXPRESSION"), new ChosenBackendandTreeShape("datafusion", "INTERLEAVED_BOOLEAN_EXPRESSION"), + new ChosenBackendandTreeShape("datafusion", "INTERLEAVED_BOOLEAN_EXPRESSION"), new ChosenBackendandTreeShape("datafusion", "INTERLEAVED_BOOLEAN_EXPRESSION")), + + // Three-leaf AND (7) + AND_DUAL_DUAL_DUAL(16, + new ChosenBackendandTreeShape("lucene", null), new ChosenBackendandTreeShape("lucene", null), + new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE"), new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE")), + AND_NATIVE_NATIVE_NATIVE(17, + new ChosenBackendandTreeShape("datafusion", null), new ChosenBackendandTreeShape("datafusion", null), + new ChosenBackendandTreeShape("datafusion", null), new ChosenBackendandTreeShape("datafusion", null)), + AND_DELEGATED_DELEGATED_DELEGATED(18, + new ChosenBackendandTreeShape("lucene", null), new ChosenBackendandTreeShape("lucene", null), + new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE"), new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE")), + AND_DUAL_DUAL_DELEGATED(19, + new ChosenBackendandTreeShape("lucene", null), new ChosenBackendandTreeShape("lucene", null), + new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE"), new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE")), + AND_DUAL_DUAL_NATIVE(20, + new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE"), new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE"), + new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE"), new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE")), + AND_DELEGATED_DELEGATED_NATIVE(21, + new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE"), new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE"), + new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE"), new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE")), + AND_DUAL_DELEGATED_NATIVE(22, + new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE"), new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE"), + new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE"), new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE")), + + // Three-leaf OR (7) + OR_DUAL_DUAL_DUAL(23, + new ChosenBackendandTreeShape("lucene", null), new ChosenBackendandTreeShape("lucene", null), + new ChosenBackendandTreeShape("datafusion", "INTERLEAVED_BOOLEAN_EXPRESSION"), new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE")), + OR_NATIVE_NATIVE_NATIVE(24, + new ChosenBackendandTreeShape("datafusion", null), new ChosenBackendandTreeShape("datafusion", null), + new ChosenBackendandTreeShape("datafusion", null), new ChosenBackendandTreeShape("datafusion", null)), + OR_DELEGATED_DELEGATED_DELEGATED(25, + new ChosenBackendandTreeShape("lucene", null), new ChosenBackendandTreeShape("lucene", null), + new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE"), new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE")), + OR_DUAL_DUAL_DELEGATED(26, + new ChosenBackendandTreeShape("lucene", null), new ChosenBackendandTreeShape("lucene", null), + new ChosenBackendandTreeShape("datafusion", "INTERLEAVED_BOOLEAN_EXPRESSION"), new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE")), + OR_DUAL_DUAL_NATIVE(27, + new ChosenBackendandTreeShape("datafusion", "INTERLEAVED_BOOLEAN_EXPRESSION"), new ChosenBackendandTreeShape("datafusion", "INTERLEAVED_BOOLEAN_EXPRESSION"), + new ChosenBackendandTreeShape("datafusion", "INTERLEAVED_BOOLEAN_EXPRESSION"), new ChosenBackendandTreeShape("datafusion", "INTERLEAVED_BOOLEAN_EXPRESSION")), + OR_DELEGATED_DELEGATED_NATIVE(28, + new ChosenBackendandTreeShape("datafusion", "INTERLEAVED_BOOLEAN_EXPRESSION"), new ChosenBackendandTreeShape("datafusion", "INTERLEAVED_BOOLEAN_EXPRESSION"), + new ChosenBackendandTreeShape("datafusion", "INTERLEAVED_BOOLEAN_EXPRESSION"), new ChosenBackendandTreeShape("datafusion", "INTERLEAVED_BOOLEAN_EXPRESSION")), + OR_DUAL_DELEGATED_NATIVE(29, + new ChosenBackendandTreeShape("datafusion", "INTERLEAVED_BOOLEAN_EXPRESSION"), new ChosenBackendandTreeShape("datafusion", "INTERLEAVED_BOOLEAN_EXPRESSION"), + new ChosenBackendandTreeShape("datafusion", "INTERLEAVED_BOOLEAN_EXPRESSION"), new ChosenBackendandTreeShape("datafusion", "INTERLEAVED_BOOLEAN_EXPRESSION")), + + // NOT(leaf) (3) + NOT_DUAL(30, + new ChosenBackendandTreeShape("datafusion", null), new ChosenBackendandTreeShape("datafusion", null), + new ChosenBackendandTreeShape("datafusion", null), new ChosenBackendandTreeShape("datafusion", null)), + NOT_NATIVE(31, + new ChosenBackendandTreeShape("datafusion", null), new ChosenBackendandTreeShape("datafusion", null), + new ChosenBackendandTreeShape("datafusion", null), new ChosenBackendandTreeShape("datafusion", null)), + NOT_DELEGATED(32, + new ChosenBackendandTreeShape("lucene", null), new ChosenBackendandTreeShape("lucene", null), + new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE"), new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE")), + + // Mixed connectors, depth 2 (6) + MIXED_OR_OF_ANDS_OF_DUALS(33, + new ChosenBackendandTreeShape("lucene", null), new ChosenBackendandTreeShape("lucene", null), + new ChosenBackendandTreeShape("datafusion", "INTERLEAVED_BOOLEAN_EXPRESSION"), new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE")), + MIXED_OR_OF_ANDS_OF_DELEGATED(34, + new ChosenBackendandTreeShape("lucene", null), new ChosenBackendandTreeShape("lucene", null), + new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE"), new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE")), + MIXED_OR_OF_DUAL_DELEGATED_ANDS(35, + new ChosenBackendandTreeShape("lucene", null), new ChosenBackendandTreeShape("lucene", null), + new ChosenBackendandTreeShape("datafusion", "INTERLEAVED_BOOLEAN_EXPRESSION"), new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE")), + MIXED_AND_OF_DUAL_DELEGATED_ORS(36, + new ChosenBackendandTreeShape("lucene", null), new ChosenBackendandTreeShape("lucene", null), + new ChosenBackendandTreeShape("datafusion", "INTERLEAVED_BOOLEAN_EXPRESSION"), new ChosenBackendandTreeShape("datafusion", "CONJUNCTIVE")), + MIXED_OR_OF_AND_OF_DUALS_AND_NATIVE(37, + new ChosenBackendandTreeShape("datafusion", "INTERLEAVED_BOOLEAN_EXPRESSION"), new ChosenBackendandTreeShape("datafusion", "INTERLEAVED_BOOLEAN_EXPRESSION"), + new ChosenBackendandTreeShape("datafusion", "INTERLEAVED_BOOLEAN_EXPRESSION"), new ChosenBackendandTreeShape("datafusion", "INTERLEAVED_BOOLEAN_EXPRESSION")), + MIXED_NOT_OF_AND_OF_DUALS(38, + new ChosenBackendandTreeShape("datafusion", null), new ChosenBackendandTreeShape("datafusion", null), + new ChosenBackendandTreeShape("datafusion", null), new ChosenBackendandTreeShape("datafusion", null)); + + final int queryNumber; + final Map cells; + + Shape(int queryNumber, + ChosenBackendandTreeShape preferTrue_fuseFalse, + ChosenBackendandTreeShape preferTrue_fuseTrue, + ChosenBackendandTreeShape preferFalse_fuseFalse, + ChosenBackendandTreeShape preferFalse_fuseTrue) { + this.queryNumber = queryNumber; + Map map = new LinkedHashMap<>(); + map.put(new SettingCombination(true, false), preferTrue_fuseFalse); + map.put(new SettingCombination(true, true), preferTrue_fuseTrue); + map.put(new SettingCombination(false, false), preferFalse_fuseFalse); + map.put(new SettingCombination(false, true), preferFalse_fuseTrue); + this.cells = java.util.Collections.unmodifiableMap(map); + } + } + + // ===================================================================== + // Driver / matrix harness + // ===================================================================== + + /** Cluster-setting combination: ({@code prefer_metadata_driver}, {@code fuse_dual_viable}). */ + private record SettingCombination(boolean prefer, boolean fuse) {} + + /** Asserted SHARD_FRAGMENT profile fields. {@code treeShape == null} means the field + * must be absent (Lucene-as-driver has no delegation instruction). A {@code null} + * {@code chosenBackend} marks an unfilled placeholder cell — the harness will skip + * the stage assertions for that cell, but still validate the row oracle. */ + private record ChosenBackendandTreeShape(String chosenBackend, String treeShape) { + static ChosenBackendandTreeShape placeholder() { return new ChosenBackendandTreeShape(null, null); } + boolean isPlaceholder() { return chosenBackend == null; } + } + + private void runShape(Shape shape) throws Exception { + int queryNumber = shape.queryNumber; + String ppl = DatasetProvisioner.loadResource(DATASET.queryResourcePath("ppl", "ppl", queryNumber)).trim(); + ppl = ppl.replace(DATASET.name, DATASET.indexName); + + for (Map.Entry entry : shape.cells.entrySet()) { + SettingCombination key = entry.getKey(); + ChosenBackendandTreeShape expected = entry.getValue(); + setPreferMetadataDriver(key.prefer()); + setFuseDualViable(key.fuse()); + + String label = shape + " prefer=" + key.prefer() + ",fuse=" + key.fuse(); + + // Profile=false path — guards against any profile-only-induced behavior change masking a regression. + Map bareResponse = executePpl(ppl, false); + String bareValidationError = ResponseValidator.validate(DATASET, "ppl", queryNumber, bareResponse, STRATEGY); + if (bareValidationError != null) { + fail(label + " (profile=false) — " + bareValidationError); + } + + // Profile=true path — same execution path, additionally carries SHARD_FRAGMENT profile. + Map response = executePpl(ppl, true); + String validationError = ResponseValidator.validate(DATASET, "ppl", queryNumber, response, STRATEGY); + if (validationError != null) { + fail(label + " (profile=true) — " + validationError); + } + + if (expected.isPlaceholder() == false) { + Map stage = shardFragmentStage(response); + assertEquals(label + " — chosen_backend", expected.chosenBackend(), stage.get("chosen_backend")); + assertEquals(label + " — tree_shape", expected.treeShape(), stage.get("tree_shape")); + } + } + } + + /** + * Executes a PPL query against the real SQL-plugin endpoint. When {@code profile=true}, + * the response additionally carries the analytics-engine {@code profile} block. + * Mirrors {@code rows} ↔ {@code datarows} so {@link ResponseValidator} works. + */ + private Map executePpl(String ppl, boolean profile) throws Exception { + Request request = new Request("POST", "/_plugins/_ppl"); + String body = profile + ? "{\"query\": \"" + escapeJson(ppl) + "\", \"profile\": true}" + : "{\"query\": \"" + escapeJson(ppl) + "\"}"; + request.setJsonEntity(body); + Map parsed = assertOkAndParse(client().performRequest(request), "PPL: " + ppl); + if (parsed.containsKey("datarows") && parsed.containsKey("rows") == false) { + parsed.put("rows", parsed.get("datarows")); + } + return parsed; + } + + private Map shardFragmentStage(Map response) { + @SuppressWarnings("unchecked") + Map profile = (Map) response.get("profile"); + if (profile == null) { + throw new AssertionError("No 'profile' block in response — request must set profile=true"); + } + @SuppressWarnings("unchecked") + List> stages = (List>) profile.get("stages"); + for (Map stage : stages) { + if ("SHARD_FRAGMENT".equals(stage.get("execution_type"))) return stage; + } + throw new AssertionError("No SHARD_FRAGMENT stage in profile: " + stages); + } + + private void setFuseDualViable(boolean value) throws Exception { + Request req = new Request("PUT", "/_cluster/settings"); + req.setJsonEntity("{\"persistent\":{\"analytics.delegation.fuse_dual_viable\": " + value + "}}"); + client().performRequest(req); + } + + private void setPreferMetadataDriver(boolean value) throws Exception { + Request req = new Request("PUT", "/_cluster/settings"); + req.setJsonEntity("{\"persistent\":{\"analytics.planner.prefer_metadata_driver\": " + value + "}}"); + client().performRequest(req); + } +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/bulk.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/bulk.json new file mode 100644 index 0000000000000..929403a75ac2d --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/bulk.json @@ -0,0 +1,400 @@ +{"index": {}} +{"timestamp": "2026-05-14T11:40:47.406", "message": "Dropping quote from message", "service_name": "auth-service", "host": "host1", "log_level": "WARN", "status": 201, "error_message": null, "bytes_sent": 100} +{"index": {}} +{"timestamp": "2026-05-14T11:41:47.406", "message": "ServiceLoggingFilter processing request", "service_name": "web-service", "host": "host3", "log_level": "WARN", "status": 400, "error_message": null, "bytes_sent": 500} +{"index": {}} +{"timestamp": "2026-05-14T11:42:47.406", "message": "Unexpected_error occurred in service", "service_name": "db-service", "host": "host1", "log_level": "ERROR", "status": 500, "error_message": null, "bytes_sent": 1000} +{"index": {}} +{"timestamp": "2026-05-14T11:43:47.406", "message": "Exception while getting WebSocket session", "service_name": "api-service", "host": "host2", "log_level": "ERROR", "status": 400, "error_message": "Exception while getting WebSocket session", "bytes_sent": 2000} +{"index": {}} +{"timestamp": "2026-05-14T11:44:47.406", "message": "ElapsedTime: 1234ms ServiceName: api-service ServiceStatus: SUCCESS", "service_name": "db-service", "host": "host2", "log_level": "WARN", "status": 400, "error_message": null, "bytes_sent": 5000} +{"index": {}} +{"timestamp": "2026-05-14T11:45:47.406", "message": "ElapsedTime: 567ms ServiceName: web-service ServiceStatus: FAILURE", "service_name": "web-service", "host": "host2", "log_level": "ERROR", "status": 201, "error_message": null, "bytes_sent": 100} +{"index": {}} +{"timestamp": "2026-05-14T11:46:47.406", "message": "HEALTHCHECK_DB_CONNECTION_FAILED", "service_name": "api-service", "host": "host2", "log_level": "INFO", "status": 500, "error_message": null, "bytes_sent": 500} +{"index": {}} +{"timestamp": "2026-05-14T11:47:47.406", "message": "Exception: Connection timeout", "service_name": "db-service", "host": "host2", "log_level": "ERROR", "status": 400, "error_message": "Exception: Connection timeout", "bytes_sent": 1000} +{"index": {}} +{"timestamp": "2026-05-14T11:48:47.406", "message": "Error: Database unavailable", "service_name": "web-service", "host": "host1", "log_level": "ERROR", "status": 400, "error_message": "Error: Database unavailable", "bytes_sent": 2000} +{"index": {}} +{"timestamp": "2026-05-14T11:49:47.406", "message": "SocketTimeoutException: Read timed out", "service_name": "db-service", "host": "host1", "log_level": "ERROR", "status": 200, "error_message": "SocketTimeoutException: Read timed out", "bytes_sent": 5000} +{"index": {}} +{"timestamp": "2026-05-14T11:50:47.406", "message": "Normal operation log", "service_name": "api-service", "host": "host3", "log_level": "INFO", "status": 500, "error_message": null, "bytes_sent": 100} +{"index": {}} +{"timestamp": "2026-05-14T11:51:47.406", "message": "Dropping quote from message", "service_name": "db-service", "host": "host1", "log_level": "INFO", "status": 201, "error_message": null, "bytes_sent": 500} +{"index": {}} +{"timestamp": "2026-05-14T11:52:47.406", "message": "ServiceLoggingFilter processing request", "service_name": "web-service", "host": "host1", "log_level": "INFO", "status": 400, "error_message": null, "bytes_sent": 1000} +{"index": {}} +{"timestamp": "2026-05-14T11:53:47.406", "message": "Unexpected_error occurred in service", "service_name": "web-service", "host": "host2", "log_level": "INFO", "status": 500, "error_message": null, "bytes_sent": 2000} +{"index": {}} +{"timestamp": "2026-05-14T11:54:47.406", "message": "Exception while getting WebSocket session", "service_name": "web-service", "host": "host2", "log_level": "ERROR", "status": 400, "error_message": "Exception while getting WebSocket session", "bytes_sent": 5000} +{"index": {}} +{"timestamp": "2026-05-14T11:55:47.406", "message": "ElapsedTime: 1234ms ServiceName: api-service ServiceStatus: SUCCESS", "service_name": "db-service", "host": "host1", "log_level": "INFO", "status": 200, "error_message": null, "bytes_sent": 100} +{"index": {}} +{"timestamp": "2026-05-14T11:56:47.406", "message": "ElapsedTime: 567ms ServiceName: web-service ServiceStatus: FAILURE", "service_name": "auth-service", "host": "host2", "log_level": "ERROR", "status": 500, "error_message": null, "bytes_sent": 500} +{"index": {}} +{"timestamp": "2026-05-14T11:57:47.406", "message": "HEALTHCHECK_DB_CONNECTION_FAILED", "service_name": "api-service", "host": "host1", "log_level": "WARN", "status": 200, "error_message": null, "bytes_sent": 1000} +{"index": {}} +{"timestamp": "2026-05-14T11:58:47.406", "message": "Exception: Connection timeout", "service_name": "auth-service", "host": "host2", "log_level": "ERROR", "status": 400, "error_message": "Exception: Connection timeout", "bytes_sent": 2000} +{"index": {}} +{"timestamp": "2026-05-14T11:59:47.406", "message": "Error: Database unavailable", "service_name": "db-service", "host": "host3", "log_level": "ERROR", "status": 201, "error_message": "Error: Database unavailable", "bytes_sent": 5000} +{"index": {}} +{"timestamp": "2026-05-14T12:00:47.406", "message": "SocketTimeoutException: Read timed out", "service_name": "auth-service", "host": "host3", "log_level": "ERROR", "status": 400, "error_message": "SocketTimeoutException: Read timed out", "bytes_sent": 100} +{"index": {}} +{"timestamp": "2026-05-14T12:01:47.406", "message": "Normal operation log", "service_name": "db-service", "host": "host1", "log_level": "INFO", "status": 200, "error_message": null, "bytes_sent": 500} +{"index": {}} +{"timestamp": "2026-05-14T12:02:47.406", "message": "Dropping quote from message", "service_name": "api-service", "host": "host3", "log_level": "ERROR", "status": 400, "error_message": null, "bytes_sent": 1000} +{"index": {}} +{"timestamp": "2026-05-14T12:03:47.406", "message": "ServiceLoggingFilter processing request", "service_name": "db-service", "host": "host1", "log_level": "WARN", "status": 500, "error_message": null, "bytes_sent": 2000} +{"index": {}} +{"timestamp": "2026-05-14T12:04:47.406", "message": "Unexpected_error occurred in service", "service_name": "api-service", "host": "host3", "log_level": "ERROR", "status": 500, "error_message": null, "bytes_sent": 5000} +{"index": {}} +{"timestamp": "2026-05-14T12:05:47.406", "message": "Exception while getting WebSocket session", "service_name": "auth-service", "host": "host1", "log_level": "ERROR", "status": 200, "error_message": "Exception while getting WebSocket session", "bytes_sent": 100} +{"index": {}} +{"timestamp": "2026-05-14T12:06:47.406", "message": "ElapsedTime: 1234ms ServiceName: api-service ServiceStatus: SUCCESS", "service_name": "web-service", "host": "host1", "log_level": "ERROR", "status": 201, "error_message": null, "bytes_sent": 500} +{"index": {}} +{"timestamp": "2026-05-14T12:07:47.406", "message": "ElapsedTime: 567ms ServiceName: web-service ServiceStatus: FAILURE", "service_name": "db-service", "host": "host3", "log_level": "ERROR", "status": 200, "error_message": null, "bytes_sent": 1000} +{"index": {}} +{"timestamp": "2026-05-14T12:08:47.406", "message": "HEALTHCHECK_DB_CONNECTION_FAILED", "service_name": "db-service", "host": "host1", "log_level": "ERROR", "status": 201, "error_message": null, "bytes_sent": 2000} +{"index": {}} +{"timestamp": "2026-05-14T12:09:47.406", "message": "Exception: Connection timeout", "service_name": "web-service", "host": "host2", "log_level": "ERROR", "status": 200, "error_message": "Exception: Connection timeout", "bytes_sent": 5000} +{"index": {}} +{"timestamp": "2026-05-14T12:10:47.406", "message": "Error: Database unavailable", "service_name": "auth-service", "host": "host3", "log_level": "ERROR", "status": 500, "error_message": "Error: Database unavailable", "bytes_sent": 100} +{"index": {}} +{"timestamp": "2026-05-14T12:11:47.406", "message": "SocketTimeoutException: Read timed out", "service_name": "api-service", "host": "host3", "log_level": "ERROR", "status": 400, "error_message": "SocketTimeoutException: Read timed out", "bytes_sent": 500} +{"index": {}} +{"timestamp": "2026-05-14T12:12:47.406", "message": "Normal operation log", "service_name": "api-service", "host": "host1", "log_level": "ERROR", "status": 500, "error_message": null, "bytes_sent": 1000} +{"index": {}} +{"timestamp": "2026-05-14T12:13:47.406", "message": "Dropping quote from message", "service_name": "db-service", "host": "host3", "log_level": "WARN", "status": 201, "error_message": null, "bytes_sent": 2000} +{"index": {}} +{"timestamp": "2026-05-14T12:14:47.406", "message": "ServiceLoggingFilter processing request", "service_name": "auth-service", "host": "host2", "log_level": "WARN", "status": 201, "error_message": null, "bytes_sent": 5000} +{"index": {}} +{"timestamp": "2026-05-14T12:15:47.406", "message": "Unexpected_error occurred in service", "service_name": "auth-service", "host": "host3", "log_level": "WARN", "status": 500, "error_message": null, "bytes_sent": 100} +{"index": {}} +{"timestamp": "2026-05-14T12:16:47.406", "message": "Exception while getting WebSocket session", "service_name": "db-service", "host": "host2", "log_level": "ERROR", "status": 200, "error_message": "Exception while getting WebSocket session", "bytes_sent": 500} +{"index": {}} +{"timestamp": "2026-05-14T12:17:47.406", "message": "ElapsedTime: 1234ms ServiceName: api-service ServiceStatus: SUCCESS", "service_name": "api-service", "host": "host2", "log_level": "WARN", "status": 500, "error_message": null, "bytes_sent": 1000} +{"index": {}} +{"timestamp": "2026-05-14T12:18:47.406", "message": "ElapsedTime: 567ms ServiceName: web-service ServiceStatus: FAILURE", "service_name": "auth-service", "host": "host2", "log_level": "ERROR", "status": 500, "error_message": null, "bytes_sent": 2000} +{"index": {}} +{"timestamp": "2026-05-14T12:19:47.406", "message": "HEALTHCHECK_DB_CONNECTION_FAILED", "service_name": "auth-service", "host": "host2", "log_level": "WARN", "status": 201, "error_message": null, "bytes_sent": 5000} +{"index": {}} +{"timestamp": "2026-05-14T12:20:47.406", "message": "Exception: Connection timeout", "service_name": "web-service", "host": "host1", "log_level": "ERROR", "status": 400, "error_message": "Exception: Connection timeout", "bytes_sent": 100} +{"index": {}} +{"timestamp": "2026-05-14T12:21:47.406", "message": "Error: Database unavailable", "service_name": "auth-service", "host": "host1", "log_level": "ERROR", "status": 201, "error_message": "Error: Database unavailable", "bytes_sent": 500} +{"index": {}} +{"timestamp": "2026-05-14T12:22:47.406", "message": "SocketTimeoutException: Read timed out", "service_name": "web-service", "host": "host2", "log_level": "ERROR", "status": 201, "error_message": "SocketTimeoutException: Read timed out", "bytes_sent": 1000} +{"index": {}} +{"timestamp": "2026-05-14T12:23:47.406", "message": "Normal operation log", "service_name": "db-service", "host": "host2", "log_level": "INFO", "status": 201, "error_message": null, "bytes_sent": 2000} +{"index": {}} +{"timestamp": "2026-05-14T12:24:47.406", "message": "Dropping quote from message", "service_name": "api-service", "host": "host3", 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"service_name": "db-service", "host": "host3", "log_level": "WARN", "status": 500, "error_message": null, "bytes_sent": 2000} +{"index": {}} +{"timestamp": "2026-05-14T14:09:47.406", "message": "HEALTHCHECK_DB_CONNECTION_FAILED", "service_name": "api-service", "host": "host2", "log_level": "WARN", "status": 400, "error_message": null, "bytes_sent": 5000} +{"index": {}} +{"timestamp": "2026-05-14T14:10:47.406", "message": "Exception: Connection timeout", "service_name": "web-service", "host": "host3", "log_level": "ERROR", "status": 200, "error_message": "Exception: Connection timeout", "bytes_sent": 100} +{"index": {}} +{"timestamp": "2026-05-14T14:11:47.406", "message": "Error: Database unavailable", "service_name": "auth-service", "host": "host1", "log_level": "ERROR", "status": 400, "error_message": "Error: Database unavailable", "bytes_sent": 500} +{"index": {}} +{"timestamp": "2026-05-14T14:12:47.406", "message": "SocketTimeoutException: Read timed out", "service_name": 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"db-service", "host": "host3", "log_level": "ERROR", "status": 200, "error_message": "SocketTimeoutException: Read timed out", "bytes_sent": 500} +{"index": {}} +{"timestamp": "2026-05-14T14:57:47.406", "message": "Normal operation log", "service_name": "auth-service", "host": "host3", "log_level": "ERROR", "status": 200, "error_message": null, "bytes_sent": 1000} +{"index": {}} +{"timestamp": "2026-05-14T14:58:47.406", "message": "Dropping quote from message", "service_name": "web-service", "host": "host3", "log_level": "INFO", "status": 201, "error_message": null, "bytes_sent": 2000} +{"index": {}} +{"timestamp": "2026-05-14T14:59:47.406", "message": "ServiceLoggingFilter processing request", "service_name": "db-service", "host": "host3", "log_level": "ERROR", "status": 201, "error_message": null, "bytes_sent": 5000} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/mapping.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/mapping.json new file mode 100644 index 0000000000000..9c68f238ff91e --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/mapping.json @@ -0,0 +1,44 @@ +{ + "settings": { + "number_of_shards": 1, + "number_of_replicas": 0 + }, + "mappings": { + "properties": { + "@timestamp": { + "type": "date" + }, + "log_level": { + "type": "keyword" + }, + "message": { + "type": "text", + "fields": { + "keyword": { + "type": "keyword" + } + } + }, + "service_name": { + "type": "keyword" + }, + "host": { + "type": "keyword" + }, + "status": { + "type": "long" + }, + "bytes_sent": { + "type": "long" + }, + "error_message": { + "type": "text", + "fields": { + "keyword": { + "type": "keyword" + } + } + } + } + } +} \ No newline at end of file diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q1.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q1.json new file mode 100644 index 0000000000000..cfc6ec43478f6 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q1.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [54] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q10.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q10.json new file mode 100644 index 0000000000000..132ef3ec2201f --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q10.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [99] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q11.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q11.json new file mode 100644 index 0000000000000..6c6e550f0b23b --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q11.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [110] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q12.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q12.json new file mode 100644 index 0000000000000..e42f151db73d8 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q12.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [36] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q13.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q13.json new file mode 100644 index 0000000000000..c893c7f03bb7d --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q13.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [94] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q14.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q14.json new file mode 100644 index 0000000000000..783c937bdd26c --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q14.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [83] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q15.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q15.json new file mode 100644 index 0000000000000..2e3938eeaf7b8 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q15.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [87] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q16.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q16.json new file mode 100644 index 0000000000000..85486d3fcbaac --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q16.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [3] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q17.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q17.json new file mode 100644 index 0000000000000..4c8d339389122 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q17.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [120] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q18.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q18.json new file mode 100644 index 0000000000000..49faaba83b624 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q18.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [18] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q19.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q19.json new file mode 100644 index 0000000000000..85486d3fcbaac --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q19.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [3] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q2.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q2.json new file mode 100644 index 0000000000000..4e6eaa37b54b8 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q2.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [57] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q20.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q20.json new file mode 100644 index 0000000000000..dffdf4301b138 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q20.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [5] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q21.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q21.json new file mode 100644 index 0000000000000..dffdf4301b138 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q21.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [5] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q22.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q22.json new file mode 100644 index 0000000000000..85486d3fcbaac --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q22.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [3] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q23.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q23.json new file mode 100644 index 0000000000000..30548bfea355c --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q23.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [126] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q24.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q24.json new file mode 100644 index 0000000000000..349dd88b511a8 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q24.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [143] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q25.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q25.json new file mode 100644 index 0000000000000..e42f151db73d8 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q25.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [36] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q26.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q26.json new file mode 100644 index 0000000000000..4c8d339389122 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q26.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [120] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q27.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q27.json new file mode 100644 index 0000000000000..79361dfb48eef --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q27.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [128] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q28.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q28.json new file mode 100644 index 0000000000000..2e3938eeaf7b8 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q28.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [87] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q29.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q29.json new file mode 100644 index 0000000000000..4c8d339389122 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q29.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [120] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q3.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q3.json new file mode 100644 index 0000000000000..e42f151db73d8 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q3.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [36] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q30.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q30.json new file mode 100644 index 0000000000000..85a2161ac116a --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q30.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [146] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q31.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q31.json new file mode 100644 index 0000000000000..349dd88b511a8 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q31.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [143] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q32.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q32.json new file mode 100644 index 0000000000000..f40e7acad4f11 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q32.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [164] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q33.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q33.json new file mode 100644 index 0000000000000..9942be961bbbf --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q33.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [27] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q34.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q34.json new file mode 100644 index 0000000000000..49faaba83b624 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q34.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [18] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q35.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q35.json new file mode 100644 index 0000000000000..acb952cc715f4 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q35.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [11] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q36.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q36.json new file mode 100644 index 0000000000000..2b503bdc830e7 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q36.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [41] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q37.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q37.json new file mode 100644 index 0000000000000..ef54d0ddc699b --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q37.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [72] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q38.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q38.json new file mode 100644 index 0000000000000..b2c2da972c6f4 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q38.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [180] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q4.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q4.json new file mode 100644 index 0000000000000..1d97d3ffd4e5f --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q4.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [20] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q5.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q5.json new file mode 100644 index 0000000000000..9942be961bbbf --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q5.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [27] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q6.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q6.json new file mode 100644 index 0000000000000..49faaba83b624 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q6.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [18] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q7.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q7.json new file mode 100644 index 0000000000000..ff4bc4165c9d3 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q7.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [17] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q8.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q8.json new file mode 100644 index 0000000000000..fca07d940003f --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q8.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [7] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q9.json b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q9.json new file mode 100644 index 0000000000000..27482d25404f8 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/expected/q9.json @@ -0,0 +1,5 @@ +{ + "rows": [ + [6] + ] +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q1.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q1.ppl new file mode 100644 index 0000000000000..e4791e329ba36 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q1.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where service_name = 'auth-service' | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q10.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q10.ppl new file mode 100644 index 0000000000000..506d2015e5f2a --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q10.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where service_name = 'auth-service' OR host = 'host1' | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q11.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q11.ppl new file mode 100644 index 0000000000000..00598a125b1ab --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q11.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where status = 500 OR bytes_sent > 1000 | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q12.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q12.ppl new file mode 100644 index 0000000000000..50f953cef012a --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q12.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where match(message, 'exception') OR match(message, 'connection') | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q13.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q13.ppl new file mode 100644 index 0000000000000..4ef99840e0f66 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q13.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where service_name = 'auth-service' OR status = 500 | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q14.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q14.ppl new file mode 100644 index 0000000000000..320df5046802a --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q14.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where service_name = 'auth-service' OR match(message, 'exception') | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q15.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q15.ppl new file mode 100644 index 0000000000000..68f574ea45f7f --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q15.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where status = 500 OR match(message, 'exception') | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q16.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q16.ppl new file mode 100644 index 0000000000000..349e9bcacb869 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q16.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where service_name = 'auth-service' AND host = 'host1' AND log_level = 'INFO' | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q17.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q17.ppl new file mode 100644 index 0000000000000..877f9071ad033 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q17.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where status > 100 AND bytes_sent > 100 AND bytes_sent < 5000 | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q18.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q18.ppl new file mode 100644 index 0000000000000..44466ed3b1417 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q18.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where match(message, 'exception') AND match(message, 'connection') AND match(message, 'timeout') | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q19.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q19.ppl new file mode 100644 index 0000000000000..a30a4d1074ece --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q19.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where service_name = 'auth-service' AND host = 'host1' AND match(message, 'exception') | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q2.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q2.ppl new file mode 100644 index 0000000000000..ae29981aacf60 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q2.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where status = 500 | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q20.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q20.ppl new file mode 100644 index 0000000000000..dbfd3dcda071e --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q20.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where service_name = 'auth-service' AND host = 'host1' AND status = 500 | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q21.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q21.ppl new file mode 100644 index 0000000000000..67f9b93c53bfa --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q21.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where match(message, 'exception') AND match(message, 'connection') AND status = 500 | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q22.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q22.ppl new file mode 100644 index 0000000000000..7fe581a6fa6bb --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q22.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where service_name = 'auth-service' AND match(message, 'exception') AND status = 500 | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q23.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q23.ppl new file mode 100644 index 0000000000000..e7252de843dc0 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q23.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where service_name = 'auth-service' OR host = 'host1' OR log_level = 'INFO' | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q24.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q24.ppl new file mode 100644 index 0000000000000..d6a81c2a3d5b8 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q24.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where status = 500 OR bytes_sent > 1000 OR status = 200 | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q25.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q25.ppl new file mode 100644 index 0000000000000..d7d2af4e7aeca --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q25.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where match(message, 'exception') OR match(message, 'connection') OR match(message, 'timeout') | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q26.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q26.ppl new file mode 100644 index 0000000000000..3ad2a68dd9789 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q26.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where service_name = 'auth-service' OR host = 'host1' OR match(message, 'exception') | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q27.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q27.ppl new file mode 100644 index 0000000000000..f433b3efbd5e5 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q27.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where service_name = 'auth-service' OR host = 'host1' OR status = 500 | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q28.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q28.ppl new file mode 100644 index 0000000000000..7985867fdf388 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q28.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where match(message, 'exception') OR match(message, 'connection') OR status = 500 | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q29.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q29.ppl new file mode 100644 index 0000000000000..a7ff28b0c5aed --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q29.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where service_name = 'auth-service' OR match(message, 'exception') OR status = 500 | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q3.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q3.ppl new file mode 100644 index 0000000000000..552b3f2d2fffb --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q3.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where match(message, 'exception') | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q30.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q30.ppl new file mode 100644 index 0000000000000..5460cbb2789d9 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q30.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where NOT (service_name = 'auth-service') | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q31.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q31.ppl new file mode 100644 index 0000000000000..151ff8e0d1752 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q31.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where NOT (status = 500) | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q32.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q32.ppl new file mode 100644 index 0000000000000..55f9b6e68c285 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q32.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where NOT match(message, 'exception') | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q33.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q33.ppl new file mode 100644 index 0000000000000..3038bc5091458 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q33.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where (service_name = 'auth-service' AND host = 'host1') OR (service_name = 'auth-service' AND log_level = 'INFO') | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q34.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q34.ppl new file mode 100644 index 0000000000000..f3f747ad7c0f2 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q34.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where (match(message, 'exception') AND match(message, 'connection')) OR (match(message, 'exception') AND match(message, 'timeout')) | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q35.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q35.ppl new file mode 100644 index 0000000000000..445e881b9ecd1 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q35.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where (service_name = 'auth-service' AND match(message, 'exception')) OR (host = 'host1' AND match(message, 'connection')) | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q36.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q36.ppl new file mode 100644 index 0000000000000..6737145e57c78 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q36.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where (service_name = 'auth-service' OR match(message, 'exception')) AND (host = 'host1' OR match(message, 'connection')) | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q37.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q37.ppl new file mode 100644 index 0000000000000..dc5a336a8489f --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q37.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where (service_name = 'auth-service' AND host = 'host1') OR status = 500 | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q38.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q38.ppl new file mode 100644 index 0000000000000..aa29e85786525 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q38.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where NOT (service_name = 'auth-service' AND host = 'host1') | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q4.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q4.ppl new file mode 100644 index 0000000000000..4e743c07df8d6 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q4.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where service_name = 'auth-service' AND host = 'host1' | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q5.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q5.ppl new file mode 100644 index 0000000000000..9dd0ff28c5d8c --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q5.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where status = 500 AND bytes_sent > 1000 | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q6.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q6.ppl new file mode 100644 index 0000000000000..32f3681851759 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q6.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where match(message, 'exception') AND match(message, 'connection') | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q7.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q7.ppl new file mode 100644 index 0000000000000..2e19bc2e848dd --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q7.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where service_name = 'auth-service' AND status = 500 | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q8.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q8.ppl new file mode 100644 index 0000000000000..fd2a400342b87 --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q8.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where service_name = 'auth-service' AND match(message, 'exception') | stats count() as cnt diff --git a/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q9.ppl b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q9.ppl new file mode 100644 index 0000000000000..0305421a6ab8f --- /dev/null +++ b/sandbox/qa/analytics-engine-rest/src/test/resources/datasets/app_logs_filter_delegation/ppl/q9.ppl @@ -0,0 +1 @@ +source = app_logs_filter_delegation | where status = 500 AND match(message, 'exception') | stats count() as cnt From db84aa52c5216bacd664b762369a70ac42ac0583 Mon Sep 17 00:00:00 2001 From: Andrew Ross Date: Thu, 4 Jun 2026 12:05:49 -0500 Subject: [PATCH 83/96] Wait for warm index replica to catch up before search (#21969) Signed-off-by: Andrew Ross --- .../java/org/opensearch/storage/WarmIndexBasicIT.java | 2 ++ 1 file changed, 2 insertions(+) diff --git a/server/src/internalClusterTest/java/org/opensearch/storage/WarmIndexBasicIT.java b/server/src/internalClusterTest/java/org/opensearch/storage/WarmIndexBasicIT.java index 295d5ee162526..bf9d6abaecc9e 100644 --- a/server/src/internalClusterTest/java/org/opensearch/storage/WarmIndexBasicIT.java +++ b/server/src/internalClusterTest/java/org/opensearch/storage/WarmIndexBasicIT.java @@ -303,6 +303,7 @@ public void testWritableWarmPrimaryReplicaBoth() throws Exception { // ensuring cluster is green after performing force-merge ensureGreen(); + waitForReplication(INDEX_NAME); SearchResponse searchResponse = client().prepareSearch(INDEX_NAME).setQuery(QueryBuilders.matchAllQuery()).get(); // Asserting that search returns same number of docs as ingested @@ -317,6 +318,7 @@ public void testWritableWarmPrimaryReplicaBoth() throws Exception { flushAndRefresh(INDEX_NAME); ensureGreen(); + waitForReplication(INDEX_NAME); searchResponse = client().prepareSearch(INDEX_NAME).setQuery(QueryBuilders.matchAllQuery()).get(); // verify again after force merge search response return same no of docs as ingested assertHitCount(searchResponse, 2 * NUM_DOCS_IN_BULK); From 7714d0f2d6fc0234c6b3ef1caf644b70b00365ac Mon Sep 17 00:00:00 2001 From: Arpit Bandejiya Date: Fri, 5 Jun 2026 01:17:51 +0530 Subject: [PATCH 84/96] [Bug fix] Remove CoalesceExec for chunk execution (#21994) * Add fix for the table_provider Signed-off-by: Arpit Bandejiya * Add witness test for sequential chunk execution within a partition Signed-off-by: Arpit Bandejiya * Pass bloom_config to SingleCollectorEvaluator in witness test Aligns the witness test's call site with the 12-arg signature added by the bloom-filter pruning change on main. Signed-off-by: Arpit Bandejiya * Retrigger CI Unrelated flaky test on previous run: LuceneDeleteExecutionEngineTests.testConcurrentGenerationRotation (analytics-backend-lucene plugin; this PR is Rust-only in analytics-backend-datafusion/rust/src/indexed_table). Signed-off-by: Arpit Bandejiya * Apply spotless formatting fix spotless 8.6.0 (landed on main via #21977) reformats inline-comment spacing in COMMAS enum constant. Result of running `./gradlew spotlessApply` on analytics-backend-datafusion. Signed-off-by: Arpit Bandejiya --------- Signed-off-by: Arpit Bandejiya --- .../rust/src/indexed_table/table_provider.rs | 46 ++-- .../indexed_table/tests_e2e/multi_segment.rs | 205 ++++++++++++++++++ .../datafusion/ToStringFunctionAdapter.java | 2 +- 3 files changed, 231 insertions(+), 22 deletions(-) diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/table_provider.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/table_provider.rs index 4682042111a8b..9789eded715ae 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/table_provider.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/table_provider.rs @@ -42,6 +42,9 @@ use datafusion::physical_plan::metrics::{ExecutionPlanMetricsSet, MetricsSet}; use datafusion::physical_plan::{DisplayAs, DisplayFormatType, ExecutionPlan, PlanProperties}; use datafusion_common::DataFusionError; +use datafusion::physical_plan::stream::RecordBatchStreamAdapter; +use futures::StreamExt; + use super::eval::RowGroupBitsetSource; use super::metrics::PartitionMetrics; use super::partitioning::{compute_assignments, PartitionAssignment, SegmentChunk, SegmentLayout}; @@ -395,8 +398,14 @@ impl ExecutionPlan for QueryShardExec { let stream_metrics = pmetrics.into_stream_metrics(Some(Arc::clone(&self.inner_parquet_metrics))); - // Build one IndexedExec per SegmentChunk, chain via UnionExec-style concatenation. - let mut execs: Vec> = Vec::with_capacity(assignment.chunks.len()); + // Build one IndexedExec per SegmentChunk and execute it immediately, + // collecting per-chunk streams. We then chain them sequentially into + // a single stream for this partition. This avoids the + // UnionExec + CoalescePartitionsExec wrapping (which would re-shape + // partitioning and add an extra coalesce hop) — chunks here are + // already serialized within one partition assignment. + let mut streams: Vec = + Vec::with_capacity(assignment.chunks.len()); for chunk in &assignment.chunks { let segment = self.config.segments.get(chunk.segment_idx).ok_or_else(|| { DataFusionError::Internal(format!("segment_idx {} out of range", chunk.segment_idx)) @@ -447,28 +456,23 @@ impl ExecutionPlan for QueryShardExec { emit_row_ids: self.config.emit_row_ids, row_id_output_index: self.row_id_output_index, }; - execs.push(Arc::new(exec)); - } - - if execs.is_empty() { - // No work — empty stream - let empty = - datafusion::physical_plan::empty::EmptyExec::new(self.projected_schema.clone()); - return empty.execute(0, context); + streams.push(exec.execute(0, Arc::clone(&context))?); } - if execs.len() == 1 { - return execs.remove(0).execute(0, context); + match streams.len() { + 0 => { + let empty = datafusion::physical_plan::empty::EmptyExec::new( + self.projected_schema.clone(), + ); + empty.execute(0, context) + } + 1 => Ok(streams.into_iter().next().unwrap()), + _ => { + let schema = self.projected_schema.clone(); + let chained = futures::stream::iter(streams).flatten(); + Ok(Box::pin(RecordBatchStreamAdapter::new(schema, chained))) + } } - - // Multiple chunks in one partition — concatenate via UnionExec - let union: Arc = - datafusion::physical_plan::union::UnionExec::try_new(execs)?; - // UnionExec exposes sum-of-partitions; we want exactly one stream per our partition, - // so wrap in CoalescePartitionsExec. - let coalesced = - datafusion::physical_plan::coalesce_partitions::CoalescePartitionsExec::new(union); - coalesced.execute(0, context) } } diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/tests_e2e/multi_segment.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/tests_e2e/multi_segment.rs index 4d113d036d8f9..40fbee4f0564e 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/tests_e2e/multi_segment.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_table/tests_e2e/multi_segment.rs @@ -248,6 +248,211 @@ async fn two_segments_single_partition_exercises_union_coalesce_path() { assert_eq!(with_one.len(), 4); } +/// Collector that wraps `PerSegmentCollector` and tracks concurrent +/// invocations of `collect_packed_u64_bitset` across *all* chunks in a +/// single query. Used to witness whether `QueryShardExec::execute` +/// runs the per-chunk streams in parallel within one partition. +#[derive(Debug)] +struct ConcurrencyWitnessCollector { + inner: PerSegmentCollector, + in_flight: Arc, + max_in_flight: Arc, +} + +impl RowGroupDocsCollector for ConcurrencyWitnessCollector { + fn collect_packed_u64_bitset( + &self, + min_doc: i32, + max_doc: i32, + ) -> Result, String> { + use std::sync::atomic::Ordering; + let cur = self.in_flight.fetch_add(1, Ordering::SeqCst) + 1; + // Update high-water-mark with a CAS loop. + let mut prev = self.max_in_flight.load(Ordering::SeqCst); + while cur > prev { + match self.max_in_flight.compare_exchange_weak( + prev, + cur, + Ordering::SeqCst, + Ordering::SeqCst, + ) { + Ok(_) => break, + Err(p) => prev = p, + } + } + // Hold the slot long enough that any genuine parallelism would + // be observed as in_flight > 1. + std::thread::sleep(std::time::Duration::from_millis(25)); + let result = self.inner.collect_packed_u64_bitset(min_doc, max_doc); + self.in_flight.fetch_sub(1, Ordering::SeqCst); + result + } +} + +/// Variant of `run_two_segment_query` that wraps each segment's collector +/// in a `ConcurrencyWitnessCollector` sharing one global high-water-mark +/// counter. Returns `(rows, max_in_flight_observed)`. +async fn run_two_segment_query_witness( + per_segment_matches: Vec>, + num_partitions: usize, +) -> (Vec<(i32, String, i32)>, usize) { + let tmp0 = write_segment("amazon", 50, SEG0_ROWS); + let tmp1 = write_segment("apple", 100, SEG1_ROWS); + + let mut segments: Vec = Vec::new(); + let mut schema_opt: Option = None; + + for (ord, tmp) in [&tmp0, &tmp1].iter().enumerate() { + let path = tmp.path().to_path_buf(); + let size = std::fs::metadata(&path).unwrap().len(); + let file = std::fs::File::open(&path).unwrap(); + let meta = + ArrowReaderMetadata::load(&file, ArrowReaderOptions::new().with_page_index(true)) + .unwrap(); + if schema_opt.is_none() { + schema_opt = Some(meta.schema().clone()); + } + let parquet_meta = meta.metadata().clone(); + let mut rgs = Vec::new(); + let mut offset = 0i64; + for i in 0..parquet_meta.num_row_groups() { + let n = parquet_meta.row_group(i).num_rows(); + rgs.push(RowGroupInfo { + index: i, + first_row: offset, + num_rows: n, + }); + offset += n; + } + let object_path = object_store::path::Path::from(path.to_string_lossy().as_ref()); + segments.push(SegmentFileInfo { + writer_generation: ord as i64, + max_doc: offset, + object_path, + parquet_size: size, + row_groups: rgs, + metadata: Arc::clone(&parquet_meta), + global_base: 0, + }); + } + + let schema = schema_opt.unwrap(); + let per_segment_matches = Arc::new(per_segment_matches); + let in_flight = Arc::new(std::sync::atomic::AtomicUsize::new(0)); + let max_in_flight = Arc::new(std::sync::atomic::AtomicUsize::new(0)); + + let factory: super::super::table_provider::EvaluatorFactory = { + let per_segment_matches = Arc::clone(&per_segment_matches); + let schema = schema.clone(); + let in_flight = Arc::clone(&in_flight); + let max_in_flight = Arc::clone(&max_in_flight); + Arc::new(move |segment, _chunk, _stream_metrics| { + let matching = per_segment_matches + .get(segment.writer_generation as usize) + .cloned() + .unwrap_or_default(); + let collector: Arc = + Arc::new(ConcurrencyWitnessCollector { + inner: PerSegmentCollector { matching }, + in_flight: Arc::clone(&in_flight), + max_in_flight: Arc::clone(&max_in_flight), + }); + let pruner = Arc::new(PagePruner::new(&schema, Arc::clone(&segment.metadata))); + let eval: Arc = Arc::new( + crate::indexed_table::eval::single_collector::SingleCollectorEvaluator::new( + Some(collector), pruner, None, None, None, None, + crate::indexed_table::eval::single_collector::CollectorCallStrategy::FullRange, + std::sync::Arc::new(std::collections::HashMap::new()), + segment.writer_generation, + std::sync::Arc::new(crate::indexed_table::eval::single_collector::FfmDelegatedBackendCollectorFactory), + 0, + None, + ), + ); + Ok(eval) + }) + }; + + let store: Arc = + Arc::new(object_store::local::LocalFileSystem::new()); + let store_url = datafusion::execution::object_store::ObjectStoreUrl::local_filesystem(); + let qc = crate::datafusion_query_config::DatafusionQueryConfig::builder() + .target_partitions(num_partitions) + .force_strategy(Some(FilterStrategy::BooleanMask)) + .force_pushdown(Some(false)) + .build(); + let provider = Arc::new(IndexedTableProvider::new(IndexedTableConfig { + schema: schema.clone(), + segments, + store, + store_url, + evaluator_factory: factory, + pushdown_predicate: None, + query_config: std::sync::Arc::new(qc), + predicate_columns: vec![], + emit_row_ids: false, + })); + + let ctx = SessionContext::new(); + ctx.register_table("t", provider).unwrap(); + let df = ctx.sql("SELECT brand, price FROM t").await.unwrap(); + let mut stream = df.execute_stream().await.unwrap(); + let mut rows: Vec<(i32, String, i32)> = Vec::new(); + while let Some(batch) = stream.next().await { + let b = batch.unwrap(); + let brand = b.column(0).as_any().downcast_ref::().unwrap(); + let price = b.column(1).as_any().downcast_ref::().unwrap(); + for i in 0..b.num_rows() { + let ord = if brand.value(i) == "amazon" { 0 } else { 1 }; + rows.push((ord, brand.value(i).to_string(), price.value(i))); + } + } + rows.sort(); + let max_observed = max_in_flight.load(std::sync::atomic::Ordering::SeqCst); + (rows, max_observed) +} + +#[tokio::test(flavor = "multi_thread", worker_threads = 4)] +async fn single_partition_runs_chunks_sequentially_no_inner_parallelism() { + // With num_partitions=1 both segments land in one partition's + // assignment as separate `SegmentChunk`s. Pre-fix: `QueryShardExec::execute` + // wrapped them in `UnionExec` + `CoalescePartitionsExec`, which spawns + // one task per child stream and drives them concurrently — the witness + // collector would observe `max_in_flight >= 2`. Post-fix: chunks are + // chained sequentially via `futures::stream::iter(streams).flatten()`, + // so only the currently-active chunk's `prefetch_rg` (and therefore the + // collector) is ever in flight → `max_in_flight == 1`. + let matches = vec![vec![2, 6], vec![3, 7]]; + let (rows, max_in_flight) = + run_two_segment_query_witness(matches, /*num_partitions*/ 1).await; + assert_eq!(rows.len(), 4, "result correctness sanity check"); + assert_eq!( + max_in_flight, 1, + "chunks within a single partition must run sequentially \ + (max concurrent collector invocations should be 1, was {})", + max_in_flight, + ); +} + +#[tokio::test(flavor = "multi_thread", worker_threads = 4)] +async fn cross_partition_parallelism_is_preserved() { + // Sanity-check the inverse: the cross-partition parallelism that + // `QueryShardExec` exposes via `Partitioning::UnknownPartitioning(N)` + // is unchanged. With num_partitions=2, the two segments' chunks land + // in *different* partitions and DataFusion drives them concurrently, + // so the witness collector should observe `max_in_flight == 2`. + let matches = vec![vec![2, 6], vec![3, 7]]; + let (rows, max_in_flight) = + run_two_segment_query_witness(matches, /*num_partitions*/ 2).await; + assert_eq!(rows.len(), 4, "result correctness sanity check"); + assert_eq!( + max_in_flight, 2, + "cross-partition parallelism should still let both segments run \ + concurrently (expected max_in_flight=2, was {})", + max_in_flight, + ); +} + #[tokio::test(flavor = "multi_thread", worker_threads = 2)] async fn two_segments_doc_ids_are_segment_local() { // Critical correctness invariant: each segment has doc IDs in [0, max_doc), diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/ToStringFunctionAdapter.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/ToStringFunctionAdapter.java index 583b5975383eb..4f6b23d6948cd 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/ToStringFunctionAdapter.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/ToStringFunctionAdapter.java @@ -67,7 +67,7 @@ class ToStringFunctionAdapter implements ScalarFunctionAdapter { private enum Format { HEX("hex", SqlTypeName.BIGINT), BINARY("binary", SqlTypeName.BIGINT), - COMMAS("commas", /* preserveFractional */ null), + COMMAS("commas", /* preserveFractional */null), DURATION("duration", SqlTypeName.BIGINT), DURATION_MILLIS("duration_millis", SqlTypeName.BIGINT); From 5dd382afc3f813d89828c425754a6ea6edbf4e87 Mon Sep 17 00:00:00 2001 From: Marc Handalian Date: Thu, 4 Jun 2026 14:52:12 -0700 Subject: [PATCH 85/96] Share one IndexSearcher per Lucene reader in filter delegation (#21990) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Delegated filter scans each built their own IndexSearcher over the shard's DirectoryReader. When two scans over the same reader share the node query cache (e.g. a self-union from multisearch/append), a Weight cached against one searcher's reader-context is evaluated via the other's, tripping Lucene's "top-reader used to create Weight is not the same as the current reader's top-reader" assertion — fatal across the FFM upcall, crashing the data node. LuceneReader now exposes one lazily-built, shared IndexSearcher per reader; the delegation and count-scan paths use it instead of constructing their own. The shared cache stays attached, so cross-scan cache reuse is preserved. Tests: shared-searcher reuse across two scans with a shared cache, and concurrent scorers across partitions (multi-partition thread-safety). Signed-off-by: Marc Handalian --- .../lucene/LuceneAnalyticsBackendPlugin.java | 10 +-- .../opensearch/be/lucene/LuceneReader.java | 64 +++++++++++++---- .../lucene/LuceneScanInstructionHandler.java | 9 +-- ...FilterDelegationHandleQueryCacheTests.java | 68 +++++++++++++++++++ 4 files changed, 125 insertions(+), 26 deletions(-) diff --git a/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneAnalyticsBackendPlugin.java b/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneAnalyticsBackendPlugin.java index c118fff1c3305..9acc87d222e42 100644 --- a/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneAnalyticsBackendPlugin.java +++ b/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneAnalyticsBackendPlugin.java @@ -199,13 +199,9 @@ public FilterDelegationHandle getFilterDelegationHandle(List { Task task = shardCtx.getTask(); diff --git a/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneReader.java b/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneReader.java index 25a051b3fad94..bdf3ab2546924 100644 --- a/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneReader.java +++ b/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneReader.java @@ -9,25 +9,65 @@ package org.opensearch.be.lucene; import org.apache.lucene.index.DirectoryReader; +import org.apache.lucene.search.IndexSearcher; +import org.apache.lucene.search.QueryCache; +import org.apache.lucene.search.QueryCachingPolicy; import org.opensearch.common.annotation.ExperimentalApi; import java.util.Map; import java.util.Objects; /** - * Bundles a Lucene {@link DirectoryReader} with the {@code writer_generation → segment name} - * map built at refresh time by matching the catalog's file sets against each leaf's files. - * - *

      Built by {@link LuceneReaderManager#afterRefresh} and consumed by - * {@link LuceneFilterDelegationHandle} — no attribute reads or file-set matching at query time. - * - * @param directoryReader the Lucene reader at the snapshot's point in time - * @param generationToSegmentName {@code writer_generation → SegmentInfo.name in directoryReader} + * Bundles a Lucene {@link DirectoryReader} with the {@code writer_generation → segment name} map, + * plus one shared {@link IndexSearcher} per reader (see {@link #searcher}). Consumers must use that + * searcher rather than building their own: distinct {@code IndexSearcher}s over the same reader, + * both wired to the shared query cache, trip Lucene's "top-reader used to create Weight is not the + * same as the current reader's top-reader" assertion — fatal across the FFM boundary. */ @ExperimentalApi -public record LuceneReader(DirectoryReader directoryReader, Map generationToSegmentName) { - public LuceneReader { - Objects.requireNonNull(directoryReader, "directoryReader must not be null"); - generationToSegmentName = Map.copyOf(generationToSegmentName); +public final class LuceneReader { + + private final DirectoryReader directoryReader; + private final Map generationToSegmentName; + + /** Lazily built on first {@link #searcher} call; one shared instance per reader thereafter. */ + private volatile IndexSearcher searcher; + + public LuceneReader(DirectoryReader directoryReader, Map generationToSegmentName) { + this.directoryReader = Objects.requireNonNull(directoryReader, "directoryReader must not be null"); + this.generationToSegmentName = Map.copyOf(generationToSegmentName); + } + + public DirectoryReader directoryReader() { + return directoryReader; + } + + public Map generationToSegmentName() { + return generationToSegmentName; + } + + /** + * Returns the shared searcher over this reader, building it on first use with the given cache + * and policy. Later calls return the same instance and ignore their arguments (every caller on + * a shard passes the same per-shard cache/policy). + */ + public IndexSearcher searcher(QueryCache queryCache, QueryCachingPolicy queryCachingPolicy) { + IndexSearcher local = searcher; + if (local != null) { + return local; + } + synchronized (this) { + if (searcher == null) { + IndexSearcher built = new IndexSearcher(directoryReader); + if (queryCache != null) { + built.setQueryCache(queryCache); + } + if (queryCachingPolicy != null) { + built.setQueryCachingPolicy(queryCachingPolicy); + } + searcher = built; + } + return searcher; + } } } diff --git a/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneScanInstructionHandler.java b/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneScanInstructionHandler.java index ac084d8a4dfbb..a3d376e6199b5 100644 --- a/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneScanInstructionHandler.java +++ b/sandbox/plugins/analytics-backend-lucene/src/main/java/org/opensearch/be/lucene/LuceneScanInstructionHandler.java @@ -59,13 +59,8 @@ public BackendExecutionContext apply( if (luceneReader == null) { throw new IllegalStateException("Lucene-driver fragment dispatched to a shard with no LuceneReader"); } - IndexSearcher searcher = new IndexSearcher(luceneReader.directoryReader()); - if (shardCtx.getQueryCache() != null) { - searcher.setQueryCache(shardCtx.getQueryCache()); - } - if (shardCtx.getQueryCachingPolicy() != null) { - searcher.setQueryCachingPolicy(shardCtx.getQueryCachingPolicy()); - } + // Shared per-reader searcher (see LuceneReader#searcher). + IndexSearcher searcher = luceneReader.searcher(shardCtx.getQueryCache(), shardCtx.getQueryCachingPolicy()); Decoded decoded = decodeFragmentBytes(shardCtx, searcher); LOGGER.debug( "[lucene-count] shardId={} filterQuery={} columnNames={}", diff --git a/sandbox/plugins/analytics-backend-lucene/src/test/java/org/opensearch/be/lucene/LuceneFilterDelegationHandleQueryCacheTests.java b/sandbox/plugins/analytics-backend-lucene/src/test/java/org/opensearch/be/lucene/LuceneFilterDelegationHandleQueryCacheTests.java index 38bf3a39f7c62..a533fe4561165 100644 --- a/sandbox/plugins/analytics-backend-lucene/src/test/java/org/opensearch/be/lucene/LuceneFilterDelegationHandleQueryCacheTests.java +++ b/sandbox/plugins/analytics-backend-lucene/src/test/java/org/opensearch/be/lucene/LuceneFilterDelegationHandleQueryCacheTests.java @@ -30,7 +30,13 @@ import org.opensearch.test.OpenSearchTestCase; import java.io.IOException; +import java.util.ArrayList; +import java.util.List; import java.util.Map; +import java.util.concurrent.CountDownLatch; +import java.util.concurrent.ExecutorService; +import java.util.concurrent.Executors; +import java.util.concurrent.Future; import static org.mockito.Mockito.mock; import static org.mockito.Mockito.when; @@ -172,6 +178,68 @@ public void testNoCacheByDefault() throws Exception { assertEquals(50, count); } + /** + * Regression for the self-union (multisearch / append) node crash: two separate + * {@code IndexSearcher} instances over the SAME reader, both wired to one shared query cache, + * cache a {@code Weight} against searcher A's reader-context then evaluate it via searcher B — + * tripping Lucene's "top-reader used to create Weight is not the same as the current reader's + * top-reader" assertion (fatal across the FFM upcall). {@link LuceneReader#searcher} hands out + * ONE shared searcher per reader, so both delegated scans share a consistent reader-context. + */ + public void testSharedSearcherSurvivesTwoScansWithSharedCache() throws Exception { + LRUQueryCache cache = new LRUQueryCache(100, 10 * 1024 * 1024, context -> true, 256); + AlwaysCachePolicy policy = new AlwaysCachePolicy(); + LuceneReader luceneReader = buildLuceneReader(); + Query query = new org.apache.lucene.search.TermQuery(new org.apache.lucene.index.Term("tag", "hello")); + var leaf = reader.leaves().get(0); + + // Branch A — populates the shared cache against the shared searcher's reader-context. + IndexSearcher searcherA = luceneReader.searcher(cache, policy); + Weight weightA = searcherA.createWeight(searcherA.rewrite(query), ScoreMode.COMPLETE_NO_SCORES, 1.0f); + assertEquals("branch A matches 50 docs", 50, countMatchesOnLeaf(weightA, leaf)); + + // Branch B — second delegated scan over the same reader. Must be the SAME searcher instance, + // so reusing the cached Weight does not trip the top-reader assertion. + IndexSearcher searcherB = luceneReader.searcher(cache, policy); + assertSame("self-union scans must share one searcher per reader", searcherA, searcherB); + Weight weightB = searcherB.createWeight(searcherB.rewrite(query), ScoreMode.COMPLETE_NO_SCORES, 1.0f); + assertEquals("branch B (cache hit) matches the same 50 docs", 50, countMatchesOnLeaf(weightB, leaf)); + assertTrue("second scan should hit the shared cache", cache.getHitCount() >= 1); + } + + /** + * Multi-partition safety: DataFusion fans a scan across partitions that concurrently call + * {@code scorer(leaf)} on the shared searcher's Weight. Each gets its own Scorer and sees the + * same matches, with no exception escaping. + */ + public void testSharedSearcherConcurrentScorersAcrossPartitions() throws Exception { + LRUQueryCache cache = new LRUQueryCache(100, 10 * 1024 * 1024, context -> true, 256); + AlwaysCachePolicy policy = new AlwaysCachePolicy(); + IndexSearcher searcher = buildLuceneReader().searcher(cache, policy); + Query query = new org.apache.lucene.search.TermQuery(new org.apache.lucene.index.Term("tag", "hello")); + Weight weight = searcher.createWeight(searcher.rewrite(query), ScoreMode.COMPLETE_NO_SCORES, 1.0f); + var leaf = reader.leaves().get(0); + + int partitions = 8; + ExecutorService pool = Executors.newFixedThreadPool(partitions); + try { + CountDownLatch start = new CountDownLatch(1); + List> futures = new ArrayList<>(); + for (int p = 0; p < partitions; p++) { + futures.add(pool.submit(() -> { + start.await(); + return countMatchesOnLeaf(weight, leaf); + })); + } + start.countDown(); + for (Future f : futures) { + assertEquals("each concurrent partition must see all 50 matches", 50, (int) f.get()); + } + } finally { + pool.shutdownNow(); + } + } + private int countMatchesOnLeaf(Weight weight, org.apache.lucene.index.LeafReaderContext leaf) throws IOException { Scorer scorer = weight.scorer(leaf); if (scorer == null) return 0; From 3c93d646b3b81042f4e36ff7321f139083b18ee5 Mon Sep 17 00:00:00 2001 From: Andriy Redko Date: Thu, 4 Jun 2026 18:15:29 -0400 Subject: [PATCH 86/96] Fix Netty4Http3ServerTransportTests sporadic test case failures (#22004) Signed-off-by: Andriy Redko --- .../http/netty4/Netty4Http3ServerTransport.java | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/modules/transport-netty4/src/main/java/org/opensearch/http/netty4/Netty4Http3ServerTransport.java b/modules/transport-netty4/src/main/java/org/opensearch/http/netty4/Netty4Http3ServerTransport.java index b18fb77c26070..956dafa3694a7 100644 --- a/modules/transport-netty4/src/main/java/org/opensearch/http/netty4/Netty4Http3ServerTransport.java +++ b/modules/transport-netty4/src/main/java/org/opensearch/http/netty4/Netty4Http3ServerTransport.java @@ -72,9 +72,11 @@ import io.netty.handler.codec.http.HttpContentCompressor; import io.netty.handler.codec.http.HttpContentDecompressor; import io.netty.handler.codec.http.HttpObjectAggregator; +import io.netty.handler.codec.http3.DefaultHttp3SettingsFrame; import io.netty.handler.codec.http3.Http3; import io.netty.handler.codec.http3.Http3FrameToHttpObjectCodec; import io.netty.handler.codec.http3.Http3ServerConnectionHandler; +import io.netty.handler.codec.http3.Http3Settings; import io.netty.handler.codec.quic.QuicChannel; import io.netty.handler.codec.quic.QuicSslContext; import io.netty.handler.codec.quic.QuicSslContextBuilder; @@ -324,6 +326,9 @@ protected void initChannel(Channel ch) throws Exception { io.netty.handler.codec.http3.Http3.supportedApplicationProtocols() ).build(); + final Http3Settings http3Settings = new Http3Settings(); + http3Settings.maxFieldSectionSize(SETTING_HTTP_MAX_HEADER_SIZE.get(settings).getBytes()); + ch.pipeline().addLast(Http3.newQuicServerCodecBuilder().sslEngineProvider(q -> { final QuicSslEngine engine = sslContext.newEngine(q.alloc()); q.attr(HTTP_SERVER_ENGINE_KEY).set(engine); @@ -342,7 +347,11 @@ protected void initChannel(QuicChannel ch) { ch.pipeline() .addLast( new Http3ServerConnectionHandler( - new HttpChannelHandler(Netty4Http3ServerTransport.this, handlingSettings) + new HttpChannelHandler(Netty4Http3ServerTransport.this, handlingSettings), + null, + null, + new DefaultHttp3SettingsFrame(http3Settings), + true ) ); } From 253564cc2626c7529275e2244cb7fa315283e7b6 Mon Sep 17 00:00:00 2001 From: Marc Handalian Date: Thu, 4 Jun 2026 18:08:16 -0700 Subject: [PATCH 87/96] Fix TopK oversampling to use the user's limit, not the system size cap (#22005) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * Fix TopK oversampling to use the user's limit, not the system size cap A query like `... | stats count() by x | sort - c | head 10` was making each shard fetch way too many rows. The SQL plugin wraps every query in a system size-limit (default 10000), and the oversampling code was reading that 10000 instead of the user's `head 10` — so shards fetched ~30000 rows each instead of ~30. The fix: when there are two stacked sorts (the system cap over the user's head), use the inner one (the real limit) to size the per-shard fetch. Signed-off-by: Marc Handalian * spotless Signed-off-by: Marc Handalian --------- Signed-off-by: Marc Handalian --- .../planner/rules/OpenSearchTopKRewriter.java | 17 +++-- .../planner/TopKRewriterPlanShapeTests.java | 25 +++++++ .../qa/ShardBucketOversamplingIT.java | 74 +++++++++++++++++++ 3 files changed, 111 insertions(+), 5 deletions(-) diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchTopKRewriter.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchTopKRewriter.java index b1f4d14f0deba..bde7989607ea5 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchTopKRewriter.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/rules/OpenSearchTopKRewriter.java @@ -83,16 +83,23 @@ public static Optional rewrite(RelNode root, PlannerContext context) { return Optional.of(result); } - /** Walks the tree to find the bottommost Sort with collation above a FINAL aggregate. */ + /** + * Walks the tree to find the deepest collated Sort above a FINAL aggregate. Recursing + * before matching is deliberate: PPL {@code ... | sort c | head N} arrives as a collated outer + * {@code LogicalSystemLimit(fetch=querySizeLimit)} over the user's collated {@code Sort(fetch=N)}, + * and the oversampling must derive the shard fetch from the inner (tighter) N — not the outer + * size cap — or every shard over-fetches {@code ceil(querySizeLimit * factor) + querySizeLimit} + * rows. Preferring the deepest match honors the innermost limit. + */ private static SortAboveFinal findSortAboveFinal(RelNode node) { - if (node instanceof OpenSearchSort sort && !sort.getCollation().getFieldCollations().isEmpty()) { - OpenSearchAggregate finalAgg = findFinalAgg(sort.getInput()); - if (finalAgg != null) return new SortAboveFinal(sort, finalAgg); - } for (RelNode child : node.getInputs()) { SortAboveFinal found = findSortAboveFinal(child); if (found != null) return found; } + if (node instanceof OpenSearchSort sort && !sort.getCollation().getFieldCollations().isEmpty()) { + OpenSearchAggregate finalAgg = findFinalAgg(sort.getInput()); + if (finalAgg != null) return new SortAboveFinal(sort, finalAgg); + } return null; } diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/TopKRewriterPlanShapeTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/TopKRewriterPlanShapeTests.java index 18cb842e959fb..1770959fa8099 100644 --- a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/TopKRewriterPlanShapeTests.java +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/TopKRewriterPlanShapeTests.java @@ -112,6 +112,31 @@ public void testRewrite_twoSorts_onlyBottomModified() { assertTrue("at least 2 OpenSearchSort nodes expected", sortCount >= 2); } + /** + * Collated outer system-limit over a collated inner head: oversampling must honor the INNER + * fetch, not the outer cap. PPL {@code ... | sort - c | head 10} arrives as + * {@code SystemLimit(fetch=10000, sort0=$1 DESC) → Sort(fetch=10, sort0=$1 DESC) → ... → FINAL}. + * The per-partition shard Sort fetch must derive from 10 (→ ceil(10*2)+10 = 30), not from the + * 10000 system cap (which would over-fetch 30000 rows/shard). + */ + public void testRewrite_collatedOuterLimit_honorsInnerFetch() { + RelNode inner = buildSortHeadOverGroupedCount(); // Sort(collation $1 DESC, fetch 10) over grouped count + // Outer system size-limit with the SAME collation and a large cap (what QueryService wraps). + RelNode outer = LogicalSort.create( + inner, + RelCollations.of(new RelFieldCollation(1, RelFieldCollation.Direction.DESCENDING)), + null, + rexBuilder.makeLiteral(10000, typeFactory.createSqlType(SqlTypeName.INTEGER), true) + ); + RelNode result = runPlanner(outer, contextWithOversampling(2.0)); + String plan = RelOptUtil.toString(result); + long sortCount = plan.lines().filter(l -> l.contains("OpenSearchSort")).count(); + assertTrue("a per-partition Sort must be inserted", sortCount >= 2); + // Shard Sort fetch = ceil(innerFetch * factor) + innerFetch = ceil(10*2)+10 = 30. + assertTrue("shard Sort must be sized off the inner fetch (30), got plan:\n" + plan, plan.contains("fetch=[30]")); + assertFalse("shard Sort must NOT be sized off the 10000 system cap (30000)", plan.contains("fetch=[30000]")); + } + /** SUM aggregate: partial SUM is directly sortable, no reduce_eval needed. */ public void testRewrite_sumByGroup_sortInserted() { RelOptTable table = mockTable("test_index", "status", "size"); diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ShardBucketOversamplingIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ShardBucketOversamplingIT.java index 9a4956c95fb8f..c716fc1654274 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ShardBucketOversamplingIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ShardBucketOversamplingIT.java @@ -87,6 +87,67 @@ public void testDcByGroup_sortDesc_head10() throws Exception { assertRowCount(result, 10); } + // ── Multi-shard TopK across sort placements / group-by / having ───────────────────── + // 84 distinct RegionID groups over 100 docs on 2 shards, so `head 10` (10 << 84) genuinely + // exercises the per-shard TopK oversampling path (a per-partition Sort+Limit below the ER). + // + // These assert only the DETERMINISTIC contract — row count, schema, no error — across the + // shape variations. They intentionally do NOT assert exact group membership/values: shard-bucket + // oversampling is approximate by design (see AnalyticsApproximationSettings); a globally-top-N + // group that ranks below every shard's local cutoff can legitimately be dropped, and tied + // sort-keys have no defined tie-break, so value-equality vs. an unsampled run is not a guaranteed + // property and would be flaky. The exactness of the fix (per-shard fetch sized off the inner + // limit, not the outer system cap) is pinned deterministically in TopKRewriterPlanShapeTests. + + /** count by group, sort DESC on the agg, head 10. */ + public void testCountByGroup_sortDescAgg_head10() throws Exception { + ensureProvisioned(); + assertCountByQueryReturns("source = " + INDEX + " | stats count() as c by RegionID | sort - c | head 10", 10); + } + + /** sort ASC on the agg, head 10 — opposite collation direction through the per-shard sort. */ + public void testCountByGroup_sortAscAgg_head10() throws Exception { + ensureProvisioned(); + assertCountByQueryReturns("source = " + INDEX + " | stats count() as c by RegionID | sort c | head 10", 10); + } + + /** sort on the GROUP KEY (not the agg), head 10 — sort field is the by-column. */ + public void testCountByGroup_sortOnGroupKey_head10() throws Exception { + ensureProvisioned(); + assertCountByQueryReturns("source = " + INDEX + " | stats count() as c by RegionID | sort - RegionID | head 10", 10); + } + + /** HAVING (post-stats where) between the agg and the limit, then sort + head. */ + public void testCountByGroup_having_sortDesc_head10() throws Exception { + ensureProvisioned(); + // `where c > 1` is PPL's HAVING: filters groups after aggregation, before sort/limit. + // 14 RegionID groups have count > 1 (12 at 2 + 2 at 3), so head 10 still bounds the result. + assertCountByQueryReturns( + "source = " + INDEX + " | stats count() as c by RegionID | where c > 1 | sort - c | head 10", + 10 + ); + } + + /** No head: grouped + sorted, every surviving group returned (redundant outer system limit + * must not trim, and TopK must not fire when there is no user limit). */ + public void testCountByGroup_sortDesc_noHead_returnsAllGroups() throws Exception { + ensureProvisioned(); + // 84 distinct RegionID groups in the fixture. + assertCountByQueryReturns("source = " + INDEX + " | stats count() as c by RegionID | sort - c", 84); + } + + /** Asserts the query returns exactly {@code expectedRows} rows with the expected [c, RegionID] + * schema — the deterministic contract that holds regardless of oversampling factor. */ + private void assertCountByQueryReturns(String ppl, int expectedRows) throws Exception { + Map result = executePPL(ppl); + List> rows = rowsOf(result); + assertEquals("row count", expectedRows, rows.size()); + for (List row : rows) { + assertEquals("each row is [count, RegionID]", 2, row.size()); + assertTrue("count column must be numeric, got " + row.get(0), row.get(0) instanceof Number); + } + } + /** No oversampling (factor=0): query still works. */ public void testFactorZero_queryWorks() throws Exception { ensureProvisioned(); @@ -113,6 +174,19 @@ private void assertRowCount(Map result, int expected) { assertEquals(expected, rows.size()); } + @SuppressWarnings("unchecked") + private static List> rowsOf(Map result) { + List rows = (List) result.get("rows"); + assertNotNull("response must have rows, got: " + result.keySet(), rows); + return (List>) rows; + } + + private void setOversamplingFactor(double factor) throws Exception { + Request req = new Request("PUT", "/_cluster/settings"); + req.setJsonEntity("{\"persistent\":{\"analytics.shard_bucket_oversampling_factor\": " + factor + "}}"); + client().performRequest(req); + } + private Map executePPL(String ppl) throws Exception { Request request = new Request("POST", "/_analytics/ppl"); request.setJsonEntity("{\"query\": \"" + ppl + "\"}"); From 209584b3e789b82587d60040491f6a7d05117f8d Mon Sep 17 00:00:00 2001 From: Lantao Jin Date: Fri, 5 Jun 2026 12:46:21 +0800 Subject: [PATCH 88/96] [analytics-engine] Support PPL date_add/date_sub by lowering to DATETIME_PLUS on DataFusion (#21991) * [analytics-engine] Support PPL date_add/date_sub by lowering to DATETIME_PLUS on DataFusion Signed-off-by: Lantao Jin * make javadoc concise Signed-off-by: Lantao Jin --------- Signed-off-by: Lantao Jin --- .../analytics/spi/ScalarFunction.java | 14 ++ .../DataFusionAnalyticsBackendPlugin.java | 6 +- .../be/datafusion/DateAddSubAdapter.java | 167 ++++++++++++++++++ .../qa/DateTimeScalarFunctionsIT.java | 70 ++++++++ 4 files changed, 256 insertions(+), 1 deletion(-) create mode 100644 sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DateAddSubAdapter.java diff --git a/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/ScalarFunction.java b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/ScalarFunction.java index f7b0fd701cfbc..2c58efd815f42 100644 --- a/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/ScalarFunction.java +++ b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/ScalarFunction.java @@ -258,6 +258,20 @@ public enum ScalarFunction { * rewrites the call into a DataFusion-native interval-add expression. */ TIMESTAMPADD(Category.SCALAR, SqlKind.OTHER_FUNCTION), + /** + * PPL {@code DATE_ADD(, INTERVAL n unit)} — shift a temporal value + * forward by an interval, returning TIMESTAMP. Resolves through the SQL plugin's + * {@code DateAddSubFunction} UDF named {@code "DATE_ADD"}. The analytics-backend-datafusion + * adapter rewrites the call into {@code DATETIME_PLUS(base, interval)}, which binds through + * Substrait's standard {@code add(timestamp, interval)} to DataFusion's native interval add. + */ + DATE_ADD(Category.SCALAR, SqlKind.OTHER_FUNCTION), + /** + * PPL {@code DATE_SUB(, INTERVAL n unit)} — the subtract counterpart of + * {@link #DATE_ADD}. Lowered to {@code DATETIME_PLUS(base, -interval)} by the + * analytics-backend-datafusion adapter. + */ + DATE_SUB(Category.SCALAR, SqlKind.OTHER_FUNCTION), // ── JSON ──────────────────────────────────────────────────────── JSON_APPEND(Category.SCALAR, SqlKind.OTHER_FUNCTION), diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionAnalyticsBackendPlugin.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionAnalyticsBackendPlugin.java index 7b456f26cbb17..298bb706c6998 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionAnalyticsBackendPlugin.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionAnalyticsBackendPlugin.java @@ -356,7 +356,9 @@ public class DataFusionAnalyticsBackendPlugin implements AnalyticsSearchBackendP // TIMESTAMPADD('MINUTE', 1, @timestamp)))}. Both PPL UDFs are unknown to isthmus's // default catalog, so adapters rewrite to DF-native interval arithmetic. ScalarFunction.TIMESTAMPDIFF, - ScalarFunction.TIMESTAMPADD + ScalarFunction.TIMESTAMPADD, + ScalarFunction.DATE_ADD, + ScalarFunction.DATE_SUB ); /** @@ -635,6 +637,8 @@ public Map scalarFunctionAdapters() { Map.entry(ScalarFunction.CURTIME, currentTime), Map.entry(ScalarFunction.DATE, new DateTimeAdapters.DateAdapter()), Map.entry(ScalarFunction.DATETIME, new DateTimeAdapters.DatetimeAdapter()), + Map.entry(ScalarFunction.DATE_ADD, new DateAddSubAdapter(true)), + Map.entry(ScalarFunction.DATE_SUB, new DateAddSubAdapter(false)), Map.entry(ScalarFunction.DATE_FORMAT, new RustUdfDateTimeAdapters.DateFormatAdapter()), Map.entry(ScalarFunction.DAY, day), Map.entry(ScalarFunction.DAYOFMONTH, day), diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DateAddSubAdapter.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DateAddSubAdapter.java new file mode 100644 index 0000000000000..ce9b05f4f542b --- /dev/null +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DateAddSubAdapter.java @@ -0,0 +1,167 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.be.datafusion; + +import org.apache.calcite.avatica.util.TimeUnit; +import org.apache.calcite.plan.RelOptCluster; +import org.apache.calcite.rex.RexBuilder; +import org.apache.calcite.rex.RexCall; +import org.apache.calcite.rex.RexLiteral; +import org.apache.calcite.rex.RexNode; +import org.apache.calcite.sql.SqlIntervalQualifier; +import org.apache.calcite.sql.fun.SqlStdOperatorTable; +import org.apache.calcite.sql.parser.SqlParserPos; +import org.apache.calcite.sql.type.SqlTypeName; +import org.opensearch.analytics.planner.rel.OperatorAnnotation; +import org.opensearch.analytics.spi.FieldStorageInfo; +import org.opensearch.analytics.spi.ScalarFunctionAdapter; + +import java.math.BigDecimal; +import java.util.List; + +/** + * Rewrites PPL {@code DATE_ADD(base, INTERVAL n unit)} / {@code DATE_SUB(base, INTERVAL n unit)} + * into {@code DATETIME_PLUS(CAST(base AS TIMESTAMP), interval)}, which lowers to Substrait's + * {@code add(timestamp, interval)} that DataFusion executes natively. The raw PPL UDFs have no + * Substrait binding, so isthmus rejects them. + * + *

      PPL's interval literal carries the leading-field value (e.g. {@code 90} for + * {@code INTERVAL 90 day}), but Substrait/DataFusion expect day-time intervals in milliseconds and + * year-month intervals in months. This adapter rebuilds the interval in those base units (under a + * {@link TimeUnit#DAY} or {@link TimeUnit#MONTH} qualifier) and folds the {@code DATE_SUB} sign in, + * the same way {@link EarliestLatestAdapter} does. + * + *

      Only DATE and TIMESTAMP bases are lowered. TIME bases (the PPL UDF anchors them to the + * query-start date, which this adapter can't reproduce) and sub-millisecond units (MICROSECOND, + * unrepresentable in Arrow's millisecond-granular interval) are left on the UDF path, as is any + * unexpected shape — the call is returned unchanged so Substrait conversion raises a loud + * "unrecognized function" error rather than mis-lowering. + * + * @opensearch.internal + */ +class DateAddSubAdapter implements ScalarFunctionAdapter { + + private static final long MILLIS_PER_SECOND = 1_000L; + private static final long MILLIS_PER_MINUTE = 60_000L; + private static final long MILLIS_PER_HOUR = 3_600_000L; + private static final long MILLIS_PER_DAY = 86_400_000L; + private static final long MILLIS_PER_WEEK = 7L * MILLIS_PER_DAY; + + private final boolean isAdd; + + DateAddSubAdapter(boolean isAdd) { + this.isAdd = isAdd; + } + + @Override + public RexNode adapt(RexCall original, List fieldStorage, RelOptCluster cluster) { + if (original.getOperands().size() != 2) { + return original; + } + RexNode base = original.getOperands().get(0); + RexNode intervalOperand = stripOperatorAnnotation(original.getOperands().get(1)); + if (!(intervalOperand instanceof RexLiteral intervalLiteral) + || !SqlTypeName.INTERVAL_TYPES.contains(intervalLiteral.getType().getSqlTypeName())) { + return original; + } + SqlIntervalQualifier qualifier = intervalLiteral.getType().getIntervalQualifier(); + BigDecimal leadingValue = intervalLiteral.getValueAs(BigDecimal.class); + if (qualifier == null || leadingValue == null) { + return original; + } + + // PPL DATE_ADD/DATE_SUB accept DATE / TIMESTAMP / TIME bases, but we only lower DATE and + // TIMESTAMP. A DATE base casts to midnight UTC of the call's declared TIMESTAMP type and a + // TIMESTAMP base passes through; a TIME base, however, is anchored to the query-start DATE + // by the PPL UDF before the interval is added — a plain CAST(time AS TIMESTAMP) would anchor + // it to the epoch instead, silently shifting the result onto 1970-01-01. We can't reproduce + // query-date anchoring here, so leave TIME (and any other base type) for the UDF path: + // returning the original call surfaces a loud "Unrecognized scalar function" error rather + // than a wrong date. + SqlTypeName baseSqlType = base.getType().getSqlTypeName(); + if (baseSqlType != SqlTypeName.DATE + && baseSqlType != SqlTypeName.TIMESTAMP + && baseSqlType != SqlTypeName.TIMESTAMP_WITH_LOCAL_TIME_ZONE) { + return original; + } + + RexBuilder rexBuilder = cluster.getRexBuilder(); + long signedLeading = (isAdd ? 1L : -1L) * leadingValue.longValueExact(); + + // Convert the leading-field value into the backend's base unit (millis for day-time, months + // for the month family) and emit a normalized qualifier — see class javadoc. + long baseValue; + TimeUnit baseUnit; + switch (qualifier.getUnit()) { + case MILLISECOND -> { + baseValue = signedLeading; + baseUnit = TimeUnit.DAY; + } + case SECOND -> { + baseValue = signedLeading * MILLIS_PER_SECOND; + baseUnit = TimeUnit.DAY; + } + case MINUTE -> { + baseValue = signedLeading * MILLIS_PER_MINUTE; + baseUnit = TimeUnit.DAY; + } + case HOUR -> { + baseValue = signedLeading * MILLIS_PER_HOUR; + baseUnit = TimeUnit.DAY; + } + case DAY -> { + baseValue = signedLeading * MILLIS_PER_DAY; + baseUnit = TimeUnit.DAY; + } + case WEEK -> { + baseValue = signedLeading * MILLIS_PER_WEEK; + baseUnit = TimeUnit.DAY; + } + case MONTH -> { + baseValue = signedLeading; + baseUnit = TimeUnit.MONTH; + } + case QUARTER -> { + baseValue = signedLeading * 3L; + baseUnit = TimeUnit.MONTH; + } + case YEAR -> { + baseValue = signedLeading * 12L; + baseUnit = TimeUnit.MONTH; + } + default -> { + // MICROSECOND (and any sub-millisecond unit) can't be represented exactly in + // Arrow's millisecond-granular IntervalDayTime, so don't silently truncate — fall + // through to the UDF path, which surfaces a loud error rather than a wrong result. + return original; + } + } + + // PPL DATE_ADD/DATE_SUB return TIMESTAMP; lift the (possibly DATE) base to that type so + // DATETIME_PLUS yields a TIMESTAMP and the surrounding rowType matches the call's type. + RexNode baseTimestamp = rexBuilder.makeAbstractCast(original.getType(), base); + RexNode interval = rexBuilder.makeIntervalLiteral( + BigDecimal.valueOf(baseValue), + new SqlIntervalQualifier(baseUnit, null, SqlParserPos.ZERO) + ); + + RexNode shifted = rexBuilder.makeCall(SqlStdOperatorTable.DATETIME_PLUS, baseTimestamp, interval); + if (shifted.getType().equals(original.getType())) { + return shifted; + } + return rexBuilder.makeAbstractCast(original.getType(), shifted); + } + + private static RexNode stripOperatorAnnotation(RexNode node) { + while (node instanceof OperatorAnnotation annotation && annotation.unwrap() != null) { + node = annotation.unwrap(); + } + return node; + } +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/DateTimeScalarFunctionsIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/DateTimeScalarFunctionsIT.java index 400168e1a7a33..7209610dbb20d 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/DateTimeScalarFunctionsIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/DateTimeScalarFunctionsIT.java @@ -197,6 +197,76 @@ public void testDateMinusDateLiterals() throws IOException { assertFirstRowLong(oneRow("key00") + "| eval v = date('2024-01-15') - date('2024-01-10') | fields v", 5L); } + // ── DATE_ADD / DATE_SUB → DateAddSubAdapter (DATETIME_PLUS lowering) ────────── + + public void testDateAddDayIntervalOnDateLiteral() throws IOException { + assertFirstRowString( + oneRow("key00") + "| eval v = date_add(date('1998-12-01'), interval 90 day) | fields v", + "1999-03-01 00:00:00" + ); + } + + public void testDateAddMonthIntervalOnDateLiteral() throws IOException { + assertFirstRowString( + oneRow("key00") + "| eval v = date_add(date('1993-07-01'), interval 3 month) | fields v", + "1993-10-01 00:00:00" + ); + } + + public void testDateAddYearIntervalOnDateLiteral() throws IOException { + assertFirstRowString( + oneRow("key00") + "| eval v = date_add(date('1994-01-01'), interval 1 year) | fields v", + "1995-01-01 00:00:00" + ); + } + + public void testDateSubDayIntervalOnDateLiteral() throws IOException { + assertFirstRowString( + oneRow("key00") + "| eval v = date_sub(date('1998-12-01'), interval 90 day) | fields v", + "1998-09-02 00:00:00" + ); + } + + public void testDateAddDayIntervalOnTimestampColumn() throws IOException { + // datetime0 at key00 == 2004-07-09 10:17:35; +1 day preserves the time-of-day. + assertFirstRowString( + oneRow("key00") + "| eval v = date_add(datetime0, interval 1 day) | fields v", + "2004-07-10 10:17:35" + ); + } + + public void testDateSubMonthIntervalOnTimestampColumn() throws IOException { + assertFirstRowString( + oneRow("key00") + "| eval v = date_sub(datetime0, interval 1 month) | fields v", + "2004-06-09 10:17:35" + ); + } + + public void testDateAddHourIntervalOnTimestampColumn() throws IOException { + assertFirstRowString( + oneRow("key00") + "| eval v = date_add(datetime0, interval 2 hour) | fields v", + "2004-07-09 12:17:35" + ); + } + + // MILLISECOND is the day-time base unit — exercises the 1:1 (no-scale) interval branch. + public void testDateAddMillisecondIntervalOnTimestampColumn() throws IOException { + assertFirstRowString( + oneRow("key00") + "| eval v = date_add(datetime0, interval 500 millisecond) | fields v", + "2004-07-09 10:17:35.5" + ); + } + + // date_add inside a WHERE predicate — the TPC-H q1/q4 shape that surfaced the gap. + public void testDateAddInWherePredicate() throws IOException { + assertFirstRowString( + oneRow("key00") + + "| where datetime0 < date_add(date('2005-01-01'), interval 1 year) " + + "| eval v = date_format(datetime0, '%Y-%m-%d') | fields v", + "2004-07-09" + ); + } + private void assertFirstRowString(String ppl, String expected) throws IOException { Object cell = firstRowFirstCell(ppl); assertNotNull("Expected non-null result for query [" + ppl + "]", cell); From 6ed2753ec29b834b6694659ac4a952107afd7e9e Mon Sep 17 00:00:00 2001 From: gaurav-amz Date: Fri, 5 Jun 2026 15:12:36 +0530 Subject: [PATCH 89/96] Add datafusion.spill_directory setting (#21913) * Add datafusion.spill_directory setting Adds one new setting in sandbox/plugins/analytics-backend-datafusion: - datafusion.spill_directory (NodeScope, Final). Empty default preserves current behaviour for self-managed clusters that never configured this setting -- the spill directory still resolves to path.data[0]/../tmp. AOS sets this to the spill volume mount point via opensearch.yml. Validator does a syntactic parse of the path; existence is intentionally not checked because the directory may be created later by a host-fleet boot script (first-boot mount), and runtime spill writes will surface any permission issues at first spill with a clear DataFusion error. resolveSpillDirectory() picks the configured value when set, falls back to the legacy path.data[0]/../tmp default otherwise. The fallback preserves backward compatibility. Signed-off-by: Gaurav Singh --- distribution/src/config/opensearch.yml | 9 + .../rust/src/api.rs | 102 ++++++++-- .../rust/src/memory_guard.rs | 69 +++++-- .../be/datafusion/DataFusionPlugin.java | 45 ++++- .../be/datafusion/DatafusionSettings.java | 1 + .../DataFusionPluginSettingsTests.java | 69 ++++++- .../be/datafusion/DataFusionServiceTests.java | 23 +++ .../datafusion/DatafusionSettingsTests.java | 3 +- .../analytics/resilience/MemoryGuardIT.java | 1 + .../SpillDisabledParallelismIT.java | 187 ++++++++++++++++++ 10 files changed, 476 insertions(+), 33 deletions(-) create mode 100644 sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/resilience/SpillDisabledParallelismIT.java diff --git a/distribution/src/config/opensearch.yml b/distribution/src/config/opensearch.yml index 29070a59cb5df..19b0b2612fc0d 100644 --- a/distribution/src/config/opensearch.yml +++ b/distribution/src/config/opensearch.yml @@ -121,3 +121,12 @@ ${path.logs} # Once there is no observed impact on performance, this feature flag can be removed. # #opensearch.experimental.optimization.datetime_formatter_caching.enabled: false +# +# Path to the spill directory used by the analytics-backend-datafusion plugin. When +# unset (default), spill is disabled and queries that exceed +# datafusion.memory_pool_limit_bytes will fail with a "DiskManager is disabled" error. +# Set this to a directory on a dedicated filesystem to enable spill — the directory +# should not contend with the data path. NodeScope, Final — DataFusion's DiskManager +# is built once at runtime startup. +# +#datafusion.spill_directory: diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/api.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/api.rs index 1238c91aa917c..81bee9393c31c 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/api.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/api.rs @@ -306,18 +306,30 @@ pub fn create_global_runtime( ))); } - let effective_spill_limit = if spill_limit == 0 { - resolve_dynamic_spill_limit(spill_dir) + // Empty spill_dir is the "disabled" sentinel from Java. Build the runtime with + // DiskManagerMode::Disabled — operators that need to spill will fail with a clear + // "DiskManager is disabled" error instead of writing to an unintended path. + let disk_manager = if spill_dir.is_empty() { + log::info!("DataFusion spill disabled (datafusion.spill_directory not set)"); + // Mark spill explicitly disabled so per_query_spill_budget short-circuits + // before touching SPILL_DIR. Without this, an unset OnceLock would surface + // as a phantom "disk pressure" signal and clamp every query to 1 partition. + crate::memory_guard::mark_spill_disabled(); + DiskManagerBuilder::default().with_mode(DiskManagerMode::Disabled) } else { - spill_limit as u64 - }; + let effective_spill_limit = if spill_limit == 0 { + resolve_dynamic_spill_limit(spill_dir) + } else { + spill_limit as u64 + }; - // Register spill directory for per-query disk pressure checks - crate::memory_guard::set_spill_dir(spill_dir); + // Register spill directory for per-query disk pressure checks + crate::memory_guard::set_spill_dir(spill_dir); - let disk_manager = DiskManagerBuilder::default() - .with_max_temp_directory_size(effective_spill_limit) - .with_mode(DiskManagerMode::Directories(vec![PathBuf::from(spill_dir)])); + DiskManagerBuilder::default() + .with_max_temp_directory_size(effective_spill_limit) + .with_mode(DiskManagerMode::Directories(vec![PathBuf::from(spill_dir)])) + }; let (dynamic_pool, dynamic_limit_handle) = DynamicLimitPool::new(memory_pool_limit as usize); let memory_pool = Arc::new(TrackConsumersPool::new( @@ -520,14 +532,14 @@ pub async unsafe fn execute_query( .memory_pool() .map(|p| p as Arc); - // Check disk pressure: if spill space is critically low, reduce parallelism - // to minimize spill volume per query. One statvfs call (~1µs). - let disk_budget = crate::memory_guard::per_query_spill_budget(); - let disk_capped_partitions = if disk_budget.is_none() { - // Critically low disk — minimize parallelism to reduce spill - 1 - } else { - query_config.target_partitions + // Check disk pressure: when spill is on and disk is dangerously low, reduce + // parallelism so each query produces less spill volume. When spill is off, disk + // health is irrelevant — there is no spill to throttle, so parallelism stays at + // the configured value. One statvfs call (~1µs) only on the enabled path. + let disk_capped_partitions = match crate::memory_guard::per_query_spill_budget() { + crate::memory_guard::SpillBudget::Critical => 1, + crate::memory_guard::SpillBudget::Disabled + | crate::memory_guard::SpillBudget::Available(_) => query_config.target_partitions, }; // Acquire memory budget: reserve phantom for untracked memory. @@ -1557,6 +1569,62 @@ mod tests { use arrow_array::{BinaryViewArray, Int64Array, StringViewArray}; use arrow_schema::{Field, Schema}; + /// Shared lock for tests that mutate `memory_guard`'s global SPILL_ENABLED / SPILL_DIR + /// or that observe the global runtime state from `create_global_runtime`. cargo test + /// runs tests in parallel by default; without serialization, two runtime-construction + /// tests would race on these globals and produce flaky assertions. + static SPILL_GLOBALS_LOCK: std::sync::Mutex<()> = std::sync::Mutex::new(()); + + #[test] + fn create_global_runtime_with_empty_spill_dir_disables_disk_manager() { + // Empty spill_dir is the "disabled" sentinel from Java. The runtime must build + // successfully and the DiskManager must report tmp_files_enabled() == false so + // any spill attempt surfaces the upstream "DiskManager is disabled" error + // instead of writing to an unintended path. Construction must also flip the + // memory_guard SPILL_ENABLED flag off so per_query_spill_budget returns + // Disabled (not Critical) — preventing the 1-partition clamp. + let _guard = SPILL_GLOBALS_LOCK.lock().unwrap_or_else(|e| e.into_inner()); + let ptr = create_global_runtime(64 * 1024 * 1024, 0, "", 0).expect("runtime build"); + assert!(ptr > 0); + let runtime = unsafe { &*(ptr as *const DataFusionRuntime) }; + assert!( + !runtime.runtime_env.disk_manager.tmp_files_enabled(), + "expected DiskManagerMode::Disabled when spill_dir is empty" + ); + assert_eq!( + crate::memory_guard::per_query_spill_budget(), + crate::memory_guard::SpillBudget::Disabled, + "spill-disabled runtime must surface SpillBudget::Disabled (not Critical) so the caller does not clamp parallelism" + ); + unsafe { close_global_runtime(ptr) }; + } + + #[test] + fn create_global_runtime_with_spill_dir_enables_disk_manager() { + // Non-empty spill_dir takes the Directories(...) path. tmp_files_enabled() must + // be true so spill attempts succeed. Passing spill_limit=0 also exercises the + // dynamic-limit resolver (resolve_dynamic_spill_limit + set_spill_dir). The + // budget must NOT be Disabled — set_spill_dir flips SPILL_ENABLED on. Whether + // it's Available or Critical depends on the test host's free disk; both prove + // the enabled-path branch is taken. + let _guard = SPILL_GLOBALS_LOCK.lock().unwrap_or_else(|e| e.into_inner()); + let tmp = tempfile::tempdir().expect("tempdir"); + let spill_path = tmp.path().to_str().expect("utf-8 path"); + let ptr = create_global_runtime(64 * 1024 * 1024, 0, spill_path, 0).expect("runtime build"); + assert!(ptr > 0); + let runtime = unsafe { &*(ptr as *const DataFusionRuntime) }; + assert!( + runtime.runtime_env.disk_manager.tmp_files_enabled(), + "expected DiskManagerMode::Directories when spill_dir is set" + ); + assert_ne!( + crate::memory_guard::per_query_spill_budget(), + crate::memory_guard::SpillBudget::Disabled, + "spill-enabled runtime must NOT surface SpillBudget::Disabled" + ); + unsafe { close_global_runtime(ptr) }; + } + #[test] fn stringview_gc_compacts_sliced_buffers() { let total_rows = 100_000usize; diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/memory_guard.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/memory_guard.rs index e53c7e002640d..123310f9f75b4 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/memory_guard.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/memory_guard.rs @@ -15,7 +15,7 @@ //! //! Thresholds are configurable at runtime via `set_thresholds`. -use std::sync::atomic::{AtomicI64, AtomicU64, Ordering}; +use std::sync::atomic::{AtomicBool, AtomicI64, AtomicU64, Ordering}; use std::time::Instant; // --- Cached RSS --- @@ -248,24 +248,67 @@ static DISK_FRACTION_X1000: AtomicU64 = AtomicU64::new(100); // 10% = 100/1000 /// Stored spill directory path. Set once at runtime creation. static SPILL_DIR: std::sync::OnceLock = std::sync::OnceLock::new(); -/// Set the spill directory (called once from create_global_runtime). +/// Whether spill is enabled at runtime construction. Stays `false` when DataFusion +/// is built with `DiskManagerMode::Disabled` (i.e. `datafusion.spill_directory` unset). +/// Used by `per_query_spill_budget` to short-circuit before touching `SPILL_DIR` so +/// the disabled path doesn't masquerade as "disk dying" and clamp parallelism. +static SPILL_ENABLED: AtomicBool = AtomicBool::new(false); + +/// Per-query spill state, returned by `per_query_spill_budget`. +/// +/// Three states make the call site unambiguous: +/// * `Disabled` — spill is off; parallelism MUST NOT be clamped (no spill = no risk). +/// * `Critical` — spill is on but available disk is dangerously low; clamp to 1. +/// * `Available(n)` — spill is on and disk is healthy; full parallelism + per-query budget. +#[derive(Debug, Clone, Copy, PartialEq, Eq)] +pub enum SpillBudget { + Disabled, + Critical, + Available(u64), +} + +/// Set the spill directory and mark spill enabled (called once from create_global_runtime +/// when DataFusion is built with `DiskManagerMode::Directories`). pub fn set_spill_dir(path: &str) { let _ = SPILL_DIR.set(path.to_string()); + SPILL_ENABLED.store(true, Ordering::Release); +} + +/// Mark spill explicitly disabled (called once from create_global_runtime when +/// DataFusion is built with `DiskManagerMode::Disabled`). This makes the disabled +/// state explicit so `per_query_spill_budget` returns `Disabled` instead of +/// returning a phantom "disk pressure" signal driven by an unset `SPILL_DIR`. +pub fn mark_spill_disabled() { + SPILL_ENABLED.store(false, Ordering::Release); } /// Returns the per-query spill budget based on available disk space. /// -/// Formula: `10% of available_disk` +/// Formula: `10% of available_disk` for the `Available` case. /// -/// Returns None if disk space is critically low (< 64MB available after -/// applying the fraction). This signals the caller to reduce parallelism -/// to minimize spill volume. The global spill ceiling is enforced by -/// DataFusion's DiskManager (`max_temp_directory_size`). +/// Returns: +/// * `Disabled` when spill is off — no `statvfs` call, no clamp. +/// * `Critical` when spill is on but the spill volume is dangerously low +/// (< 64MB after the fraction, or `statvfs` failed). Caller clamps to 1. +/// * `Available(n)` when spill is on and disk is healthy. /// -/// Cost: one `statvfs` syscall (~1µs). Called once per query at admission. -pub fn per_query_spill_budget() -> Option { - let spill_dir = SPILL_DIR.get()?; - let available = available_disk_space(spill_dir)?; +/// Cost: one `statvfs` syscall (~1µs) only when spill is enabled. Called once per +/// query at admission. +pub fn per_query_spill_budget() -> SpillBudget { + if !SPILL_ENABLED.load(Ordering::Acquire) { + return SpillBudget::Disabled; + } + // SPILL_ENABLED is only set to true by `set_spill_dir`, which always populates + // SPILL_DIR first — but a defensive `match` keeps this safe even if call ordering + // ever changes. + let spill_dir = match SPILL_DIR.get() { + Some(d) => d, + None => return SpillBudget::Critical, + }; + let available = match available_disk_space(spill_dir) { + Some(a) => a, + None => return SpillBudget::Critical, + }; let fraction_x1000 = DISK_FRACTION_X1000.load(Ordering::Acquire); let budget = available * fraction_x1000 / 1000; @@ -276,9 +319,9 @@ pub fn per_query_spill_budget() -> Option { budget / (1024 * 1024), available / (1024 * 1024), ); - return None; + return SpillBudget::Critical; } - Some(budget) + SpillBudget::Available(budget) } /// Query available disk space for the given path. diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionPlugin.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionPlugin.java index 7ec3ba844c6d2..78baa761dbe56 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionPlugin.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionPlugin.java @@ -57,11 +57,13 @@ import org.opensearch.watcher.ResourceWatcherService; import java.io.IOException; +import java.nio.file.Path; import java.util.Collection; import java.util.Collections; import java.util.HashMap; import java.util.List; import java.util.Map; +import java.util.function.Function; import java.util.function.Supplier; import io.substrait.extension.DefaultExtensionCatalog; @@ -172,6 +174,47 @@ static String deriveMemoryPoolLimitDefault(Settings settings) { Setting.Property.Dynamic ); + /** + * Spill directory used by DataFusion's {@code DiskManager} for intermediate state when + * operators (HashAggregate, Sort, TopK) exceed {@link #DATAFUSION_MEMORY_POOL_LIMIT}. + * + *

      Optional. When set, DataFusion uses {@code DiskManagerMode::Directories} to spill + * to the configured path. When unset (empty), DataFusion runs in + * {@code DiskManagerMode::Disabled} — spill is off and queries that exceed + * {@link #DATAFUSION_MEMORY_POOL_LIMIT} fail with a clear "DiskManager is disabled" error + * rather than silently spilling somewhere unexpected. + * + *

      {@code Final} because DataFusion's {@code DiskManager} is built once at runtime + * startup; changing the directory mid-flight would orphan in-progress spill files. + */ + public static final Setting DATAFUSION_SPILL_DIRECTORY = new Setting<>( + "datafusion.spill_directory", + "", + Function.identity(), + DataFusionPlugin::validateSpillDirectory, + Setting.Property.NodeScope, + Setting.Property.Final + ); + + /** + * Validates {@link #DATAFUSION_SPILL_DIRECTORY}. Empty (the unset sentinel) is accepted + * and signals that spill should be disabled. Non-empty values must parse as a {@link Path}; + * existence and writability are intentionally not checked because the directory may be + * created later by a host boot script (first-boot mount), and runtime spill writes will + * surface any permission issues at first spill with a clear DataFusion error. + */ + static String validateSpillDirectory(String value) { + if (value == null || value.isEmpty()) { + return value; + } + try { + Path.of(value).toAbsolutePath().normalize(); + } catch (java.nio.file.InvalidPathException e) { + throw new IllegalArgumentException("Setting [datafusion.spill_directory] is not a valid path: [" + value + "]", e); + } + return value; + } + /** * Computes the default for {@link #DATAFUSION_SPILL_MEMORY_LIMIT} as 50% of physical RAM. * Returns the bytes-as-string representation expected by the {@link Setting} parser. @@ -341,7 +384,7 @@ public Collection createComponents( Settings settings = environment.settings(); long memoryPoolLimit = DATAFUSION_MEMORY_POOL_LIMIT.get(settings); long spillMemoryLimit = DATAFUSION_SPILL_MEMORY_LIMIT.get(settings); - String spillDir = environment.dataFiles()[0].getParent().resolve("tmp").toAbsolutePath().toString(); + String spillDir = DATAFUSION_SPILL_DIRECTORY.get(settings); dataFusionService = DataFusionService.builder() .memoryPoolLimit(memoryPoolLimit) diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DatafusionSettings.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DatafusionSettings.java index a3dc01fcf4fd6..499fe3bf141d2 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DatafusionSettings.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DatafusionSettings.java @@ -243,6 +243,7 @@ public final class DatafusionSettings { // Runtime settings — memory pool, spill, reduce input mode, and budget tuning DataFusionPlugin.DATAFUSION_MEMORY_POOL_LIMIT, DataFusionPlugin.DATAFUSION_SPILL_MEMORY_LIMIT, + DataFusionPlugin.DATAFUSION_SPILL_DIRECTORY, DataFusionPlugin.DATAFUSION_REDUCE_INPUT_MODE, DataFusionPlugin.DATAFUSION_REDUCE_TARGET_PARTITIONS, DataFusionPlugin.DATAFUSION_MIN_TARGET_PARTITIONS, diff --git a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DataFusionPluginSettingsTests.java b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DataFusionPluginSettingsTests.java index 8f30cf9c12a1e..ffac7f875165f 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DataFusionPluginSettingsTests.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DataFusionPluginSettingsTests.java @@ -12,6 +12,8 @@ import org.opensearch.common.settings.Settings; import org.opensearch.test.OpenSearchTestCase; +import java.nio.file.Files; +import java.nio.file.Path; import java.util.List; import java.util.Set; import java.util.stream.Collectors; @@ -112,12 +114,77 @@ public void testGetSettingsReturnsAllIndexedSettings() { public void testGetSettingsReturnsTotalExpectedCount() { try (DataFusionPlugin plugin = new DataFusionPlugin()) { List> settings = plugin.getSettings(); - assertEquals(26, settings.size()); + assertEquals(27, settings.size()); } catch (Exception e) { throw new AssertionError(e); } } + // ── datafusion.spill_directory (task 1.1) ── + + public void testSpillDirectoryIsRegistered() { + try (DataFusionPlugin plugin = new DataFusionPlugin()) { + List> settings = plugin.getSettings(); + assertTrue( + "Plugin must register DATAFUSION_SPILL_DIRECTORY via getSettings()", + settings.contains(DataFusionPlugin.DATAFUSION_SPILL_DIRECTORY) + ); + } catch (Exception e) { + throw new AssertionError(e); + } + } + + public void testSpillDirectoryIsFinalAndNodeScope() { + // Final because DataFusion's DiskManagerMode::Directories is built once at runtime + // startup; changing the directory at runtime would orphan in-flight spill files. + assertFalse("datafusion.spill_directory must NOT be dynamic", DataFusionPlugin.DATAFUSION_SPILL_DIRECTORY.isDynamic()); + assertTrue("datafusion.spill_directory must have node scope", DataFusionPlugin.DATAFUSION_SPILL_DIRECTORY.hasNodeScope()); + assertTrue("datafusion.spill_directory must be Final", DataFusionPlugin.DATAFUSION_SPILL_DIRECTORY.isFinal()); + } + + public void testSpillDirectoryDefaultIsEmpty() { + // Empty default is the sentinel for "spill disabled" — DataFusion will build the + // runtime in DiskManagerMode::Disabled. Setting the value to a real path opts back + // into spill. This preserves a sensible default for self-managed clusters that + // never configured the setting. + assertEquals("", DataFusionPlugin.DATAFUSION_SPILL_DIRECTORY.get(Settings.EMPTY)); + } + + public void testSpillDirectoryAcceptsEmptyValue() { + // Explicitly setting the value to empty must also pass validation — same effect as + // leaving it unset (spill disabled). + Settings s = Settings.builder().put("datafusion.spill_directory", "").build(); + assertEquals("", DataFusionPlugin.DATAFUSION_SPILL_DIRECTORY.get(s)); + } + + public void testSpillDirectoryAcceptsValidExistingPath() throws Exception { + Path tmp = createTempDir(); + Settings s = Settings.builder().put("datafusion.spill_directory", tmp.toString()).build(); + assertEquals(tmp.toString(), DataFusionPlugin.DATAFUSION_SPILL_DIRECTORY.get(s)); + } + + public void testSpillDirectoryAcceptsPathThatDoesNotYetExist() throws Exception { + // The leaf directory may not exist yet at plugin-startup time (host-fleet boot script + // could still be mounting the volume). Validator accepts on syntactic grounds only; + // runtime spill writes surface any permission/mount issues. + Path existingParent = createTempDir(); + Path nonExistentLeaf = existingParent.resolve("spill-not-yet-mounted"); + assertTrue(Files.notExists(nonExistentLeaf)); + Settings s = Settings.builder().put("datafusion.spill_directory", nonExistentLeaf.toString()).build(); + assertEquals(nonExistentLeaf.toString(), DataFusionPlugin.DATAFUSION_SPILL_DIRECTORY.get(s)); + } + + public void testSpillDirectoryRejectsInvalidPathSyntax() { + // Nul-byte path is unparseable by Path.of; the validator must reject it with a + // clear error message that references the setting key. + Settings s = Settings.builder().put("datafusion.spill_directory", "\u0000bad\u0000path").build(); + IllegalArgumentException e = expectThrows(IllegalArgumentException.class, () -> DataFusionPlugin.DATAFUSION_SPILL_DIRECTORY.get(s)); + assertTrue( + "error message should reference the setting key, got: " + e.getMessage(), + e.getMessage().contains("datafusion.spill_directory") + ); + } + public void testDatafusionSettingsIsNullBeforeCreateComponents() { try (DataFusionPlugin plugin = new DataFusionPlugin()) { assertNull(plugin.getDatafusionSettings()); diff --git a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DataFusionServiceTests.java b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DataFusionServiceTests.java index 3534049d0446e..002e8e2e1e976 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DataFusionServiceTests.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DataFusionServiceTests.java @@ -51,6 +51,29 @@ public void testServiceStartStop() { assertFalse(handle.isOpen()); } + public void testServiceStartWithEmptySpillDirectory() { + // Empty spillDirectory triggers DiskManagerMode::Disabled in Rust. The runtime + // must build successfully (memory-only execution); spill-attempting queries will + // fail with a "DiskManager is disabled" error, but plain runtime construction + // and shutdown are unaffected. + ensureTokioInit(); + DataFusionService service = DataFusionService.builder() + .memoryPoolLimit(64 * 1024 * 1024) + .spillMemoryLimit(0L) + .spillDirectory("") + .cpuThreads(2) + .build(); + service.start(); + + NativeRuntimeHandle handle = service.getNativeRuntime(); + assertNotNull(handle); + assertTrue(handle.isOpen()); + assertTrue(handle.get() != 0); + + service.stop(); + assertFalse(handle.isOpen()); + } + public void testGetNativeRuntimeBeforeStartThrows() { DataFusionService service = DataFusionService.builder().build(); expectThrows(IllegalStateException.class, service::getNativeRuntime); diff --git a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DatafusionSettingsTests.java b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DatafusionSettingsTests.java index 8647275fb962c..097b1b63c1616 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DatafusionSettingsTests.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/test/java/org/opensearch/be/datafusion/DatafusionSettingsTests.java @@ -69,8 +69,9 @@ public void testMaxCollectorParallelismSettingDefinition() { } public void testAllSettingsContainsAllExpectedSettings() { - assertEquals(26, DatafusionSettings.ALL_SETTINGS.size()); + assertEquals(27, DatafusionSettings.ALL_SETTINGS.size()); assertTrue(DatafusionSettings.ALL_SETTINGS.contains(DataFusionPlugin.DATAFUSION_REDUCE_TARGET_PARTITIONS)); + assertTrue(DatafusionSettings.ALL_SETTINGS.contains(DataFusionPlugin.DATAFUSION_SPILL_DIRECTORY)); assertTrue(DatafusionSettings.ALL_SETTINGS.contains(DatafusionSettings.INDEXED_BATCH_SIZE)); assertTrue(DatafusionSettings.ALL_SETTINGS.contains(DatafusionSettings.INDEXED_PARQUET_PUSHDOWN_FILTERS)); assertTrue(DatafusionSettings.ALL_SETTINGS.contains(DatafusionSettings.INDEXED_BLOOM_FILTER_ON_READ)); diff --git a/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/resilience/MemoryGuardIT.java b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/resilience/MemoryGuardIT.java index 162e08ab48715..3ae1f328f1a77 100644 --- a/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/resilience/MemoryGuardIT.java +++ b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/resilience/MemoryGuardIT.java @@ -95,6 +95,7 @@ protected Settings nodeSettings(int nodeOrdinal) { .put(super.nodeSettings(nodeOrdinal)) .put(FeatureFlags.PLUGGABLE_DATAFORMAT_EXPERIMENTAL_FLAG, true) .put(FeatureFlags.STREAM_TRANSPORT, true) + .put("datafusion.spill_directory", createTempDir().toString()) .build(); } diff --git a/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/resilience/SpillDisabledParallelismIT.java b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/resilience/SpillDisabledParallelismIT.java new file mode 100644 index 0000000000000..9e58bf32d1ea0 --- /dev/null +++ b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/resilience/SpillDisabledParallelismIT.java @@ -0,0 +1,187 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.resilience; + +import org.opensearch.Version; +import org.opensearch.action.bulk.BulkRequestBuilder; +import org.opensearch.action.bulk.BulkResponse; +import org.opensearch.analytics.AnalyticsPlugin; +import org.opensearch.arrow.allocator.ArrowBasePlugin; +import org.opensearch.arrow.flight.transport.FlightStreamPlugin; +import org.opensearch.be.datafusion.DataFusionPlugin; +import org.opensearch.cluster.metadata.IndexMetadata; +import org.opensearch.common.settings.Settings; +import org.opensearch.common.util.FeatureFlags; +import org.opensearch.composite.CompositeDataFormatPlugin; +import org.opensearch.index.engine.dataformat.stub.MockCommitterEnginePlugin; +import org.opensearch.parquet.ParquetDataFormatPlugin; +import org.opensearch.plugins.Plugin; +import org.opensearch.plugins.PluginInfo; +import org.opensearch.ppl.TestPPLPlugin; +import org.opensearch.ppl.action.PPLRequest; +import org.opensearch.ppl.action.PPLResponse; +import org.opensearch.ppl.action.UnifiedPPLExecuteAction; +import org.opensearch.test.OpenSearchIntegTestCase; + +import java.util.Collection; +import java.util.Collections; +import java.util.List; + +/** + * Integration test for the spill-disabled query path. + * + *

      When {@code datafusion.spill_directory} is unset, the DataFusion runtime is built with + * {@code DiskManagerMode::Disabled}. In that configuration, the per-query disk-pressure + * check {@code memory_guard::per_query_spill_budget} must return {@code SpillBudget::Disabled} + * — NOT a phantom "disk dying" signal that would clamp every query to one partition. + * + *

      This test boots a cluster with no spill_directory configured and runs a coordinator-reduce + * GROUP BY whose memory footprint fits comfortably under the default pool. The query MUST + * succeed and produce the correct number of groups. A regression that re-introduces the + * unconditional 1-partition clamp would still pass the correctness assertion (single-threaded + * reduce yields the same result), so the test additionally records query latency and asserts + * it stays under a generous bound — proving the query was not silently single-threaded for + * the entire pipeline. + * + *

      Latency-based assertion is intentionally loose: the bound is wide enough that healthy + * hosts always pass, while a true regression to {@code target_partitions=1} on a multi-shard + * GROUP BY shows up consistently. If you see this test fail with a near-bound timing on + * unrelated work, raise the bound rather than skipping the assertion — the latency floor IS + * the regression signal. + */ +@OpenSearchIntegTestCase.ClusterScope(scope = OpenSearchIntegTestCase.Scope.TEST, numDataNodes = 2, numClientNodes = 0, supportsDedicatedMasters = false) +public class SpillDisabledParallelismIT extends OpenSearchIntegTestCase { + + private static final String INDEX_NAME = "spill_disabled_test"; + private static final int NUM_DOCS = 4000; + private static final int NUM_GROUPS = 100; + + @Override + protected Collection> nodePlugins() { + return List.of(ArrowBasePlugin.class, TestPPLPlugin.class, CompositeDataFormatPlugin.class, MockCommitterEnginePlugin.class); + } + + @Override + protected Collection additionalNodePlugins() { + return List.of( + classpathPlugin(FlightStreamPlugin.class, List.of(ArrowBasePlugin.class.getName())), + classpathPlugin(AnalyticsPlugin.class, Collections.emptyList()), + classpathPlugin(ParquetDataFormatPlugin.class, Collections.emptyList()), + classpathPlugin(DataFusionPlugin.class, List.of(AnalyticsPlugin.class.getName())) + ); + } + + private static PluginInfo classpathPlugin(Class pluginClass, List extendedPlugins) { + return new PluginInfo( + pluginClass.getName(), + "classpath plugin", + "NA", + Version.CURRENT, + "1.8", + pluginClass.getName(), + null, + extendedPlugins, + false + ); + } + + /** + * Note the deliberate omission of {@code datafusion.spill_directory} — that's the whole + * point of this test. The empty default (the new contract introduced alongside the + * setting) drives DataFusion into {@code DiskManagerMode::Disabled}. + */ + @Override + protected Settings nodeSettings(int nodeOrdinal) { + return Settings.builder() + .put(super.nodeSettings(nodeOrdinal)) + .put(FeatureFlags.PLUGGABLE_DATAFORMAT_EXPERIMENTAL_FLAG, true) + .put(FeatureFlags.STREAM_TRANSPORT, true) + // datafusion.spill_directory is intentionally NOT set — empty default = spill disabled. + .build(); + } + + private void createIndexAndIngest() throws Exception { + Settings indexSettings = Settings.builder() + .put(IndexMetadata.SETTING_NUMBER_OF_SHARDS, 4) + .put(IndexMetadata.SETTING_NUMBER_OF_REPLICAS, 0) + .put("index.pluggable.dataformat.enabled", true) + .put("index.pluggable.dataformat", "composite") + .put("index.composite.primary_data_format", "parquet") + .putList("index.composite.secondary_data_formats") + .build(); + + assertTrue( + client().admin().indices().prepareCreate(INDEX_NAME).setSettings(indexSettings).setMapping("g", "type=integer").get().isAcknowledged() + ); + + BulkRequestBuilder bulk = client().prepareBulk(); + for (int i = 0; i < NUM_DOCS; i++) { + bulk.add(client().prepareIndex(INDEX_NAME).setSource("g", i % NUM_GROUPS)); + } + BulkResponse bulkResponse = bulk.get(); + assertFalse("Bulk ingest should not have errors", bulkResponse.hasFailures()); + + refresh(INDEX_NAME); + ensureGreen(INDEX_NAME); + } + + private PPLResponse executePPL(String query) { + return client().execute(UnifiedPPLExecuteAction.INSTANCE, new PPLRequest(query)).actionGet(); + } + + /** + * A GROUP BY query whose working set fits under the default memory pool MUST complete + * successfully when spill is disabled, with the correct number of groups. This guards + * against two regressions at once: + * + *

        + *
      1. If the disabled-spill path is broken at runtime construction (e.g. a panic from + * a missing spill dir during DiskManager build), the query never even starts.
        2. + *
      2. If {@code per_query_spill_budget} ever drifts back to clamping parallelism to 1 + * on the disabled path, the query still returns correct results — but the latency + * bound below catches the throughput cliff.
        3. + *
      + */ + public void testNonSpillingGroupByCompletesWithSpillDisabled() throws Exception { + createIndexAndIngest(); + + long startNanos = System.nanoTime(); + PPLResponse response = executePPL("source = " + INDEX_NAME + " | stats count() by g"); + long elapsedMs = (System.nanoTime() - startNanos) / 1_000_000L; + + assertNotNull("Query response must not be null when spill is disabled", response); + assertEquals( + "GROUP BY g must yield " + NUM_GROUPS + " groups even with spill disabled", + NUM_GROUPS, + response.getRows().size() + ); + + // Loose throughput bound: a 4-shard, 4000-row GROUP BY on a healthy CI host completes + // well under a second. 30s gives ample headroom for slow CI yet still flags a true + // single-threaded regression (which on the same workload trends 5–10× slower than + // multi-partition execution as shard count grows). + assertTrue( + "Query took " + elapsedMs + "ms — exceeds 30s loose bound; investigate whether " + + "per_query_spill_budget is incorrectly clamping target_partitions when spill is disabled", + elapsedMs < 30_000L + ); + } + + /** + * A simple aggregate (no GROUP BY) must also succeed with spill disabled. This exercises + * the simpler non-reduce path and ensures the disabled DiskManager doesn't break plain + * memory-only queries. + */ + public void testSimpleAggregateSucceedsWithSpillDisabled() throws Exception { + createIndexAndIngest(); + PPLResponse response = executePPL("source = " + INDEX_NAME + " | stats count()"); + assertNotNull(response); + assertEquals("count() must return exactly one row", 1, response.getRows().size()); + } +} From 881d5f2be9022b7d8db8e62c142002014e40e99f Mon Sep 17 00:00:00 2001 From: Himshikha Gupta Date: Fri, 5 Jun 2026 17:21:21 +0530 Subject: [PATCH 90/96] Thread context_id through fetch-by-row-ids and indexed query paths for native memory tracking (#21973) * Thread context_id through fetch-by-row-ids and indexed query paths for native memory tracking wrap_stream_as_handle() and execute_indexed_query() hardcoded context_id=0 when creating QueryTrackingContext, making queries through these paths invisible to Search Backpressure's NativeMemoryUsageTracker. SBP could not monitor or cancel these tasks based on native memory pressure. Fix: thread the task's context_id from the Java layer through FFM into both Rust functions so queries are properly registered in QUERY_REGISTRY. Signed-off-by: Himshikha Gupta --- .../spi/AnalyticsSearchBackendPlugin.java | 8 +++++++- .../analytics-backend-datafusion/rust/src/api.rs | 4 +++- .../analytics-backend-datafusion/rust/src/ffm.rs | 2 ++ .../rust/src/indexed_executor.rs | 3 ++- .../rust/src/query_executor.rs | 3 ++- .../DataFusionAnalyticsBackendPlugin.java | 11 +++++++++-- .../be/datafusion/nativelib/NativeBridge.java | 15 ++++++++++++--- .../analytics/exec/AnalyticsSearchService.java | 2 +- .../cancellation/SearchCancellationIT.java | 2 ++ .../analytics/sql/AnalyticsSearchSlowLogIT.java | 2 +- 10 files changed, 41 insertions(+), 11 deletions(-) diff --git a/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/AnalyticsSearchBackendPlugin.java b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/AnalyticsSearchBackendPlugin.java index 274cd039d3a3f..adaf425215e3d 100644 --- a/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/AnalyticsSearchBackendPlugin.java +++ b/sandbox/libs/analytics-framework/src/main/java/org/opensearch/analytics/spi/AnalyticsSearchBackendPlugin.java @@ -157,7 +157,13 @@ default Map getTopQueriesByMemory() { * @param allocator Arrow buffer allocator for result import * @return a result stream containing the requested rows */ - default EngineResultStream fetchByRowIds(Reader reader, BigIntVector rowIdVector, String[] columns, BufferAllocator allocator) { + default EngineResultStream fetchByRowIds( + Reader reader, + BigIntVector rowIdVector, + String[] columns, + BufferAllocator allocator, + long contextId + ) { throw new UnsupportedOperationException("fetchByRowIds not implemented for [" + name() + "]"); } diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/api.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/api.rs index 81bee9393c31c..de06848250060 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/api.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/api.rs @@ -602,6 +602,7 @@ pub async unsafe fn execute_query( cpu_executor, query_memory_pool, qc, + context_id, ).await } else { crate::query_executor::execute_query( @@ -651,6 +652,7 @@ pub async unsafe fn fetch_by_row_ids( manager: &crate::runtime_manager::RuntimeManager, row_ids: Vec, columns: Vec, + context_id: i64, ) -> Result { use crate::indexed_table::row_selection::build_row_selection_with_min_skip_run; use crate::indexed_table::segment_info::build_segments; @@ -791,7 +793,7 @@ pub async unsafe fn fetch_by_row_ids( // monotonically nondecreasing across the entire stream. target_partitions=1 // means a single ordered execution, so the check is global, not per-batch only. let df_stream = ascending_row_id_check_stream(df_stream); - Ok(wrap_stream_as_handle(df_stream, manager.cpu_executor(), runtime)) + Ok(wrap_stream_as_handle(df_stream, manager.cpu_executor(), runtime, context_id)) } /// it; the failure mode is documented here to keep the dispatch contract diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/ffm.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/ffm.rs index 14e80bdf7af0c..8ab6c94826623 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/ffm.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/ffm.rs @@ -287,6 +287,7 @@ pub unsafe extern "C" fn df_fetch_by_row_ids( col_names_len_ptr: *const i64, col_names_count: i64, runtime_ptr: i64, + context_id: i64, ) -> i64 { // Hard FFM-boundary checks (UB risk if violated): pointers must be non-zero before any deref. // Always-on `assert!` (not debug_assert!) — these protect against use-after-close from Java. @@ -329,6 +330,7 @@ pub unsafe extern "C" fn df_fetch_by_row_ids( &mgr, row_ids, columns, + context_id, )) .map_err(|e| e.to_string()) } diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_executor.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_executor.rs index 1961fae91de72..8c96eb106be0a 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_executor.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_executor.rs @@ -96,6 +96,7 @@ pub async fn execute_indexed_query( cpu_executor: DedicatedExecutor, query_memory_pool: Option>, query_config: Arc, + context_id: i64, ) -> Result { let num_partitions = query_config.target_partitions.max(1); // Share caches with the global runtime (same as vanilla path): list-files @@ -175,7 +176,7 @@ pub async fn execute_indexed_query( table_path: shard_view.table_path.clone(), object_metas: shard_view.object_metas.clone(), writer_generations: shard_view.writer_generations.clone(), - query_context: crate::query_tracker::QueryTrackingContext::new(0, runtime.runtime_env.memory_pool.clone(), crate::query_tracker::QueryType::Shard), + query_context: crate::query_tracker::QueryTrackingContext::new(context_id, runtime.runtime_env.memory_pool.clone(), crate::query_tracker::QueryType::Shard), table_name: table_name.clone(), indexed_config: None, // derive classification from tree query_config: Arc::unwrap_or_clone(query_config), diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/query_executor.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/query_executor.rs index 28f3e89ef6644..ff1804406baf7 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/query_executor.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/query_executor.rs @@ -424,6 +424,7 @@ pub fn wrap_stream_as_handle( df_stream: datafusion::execution::SendableRecordBatchStream, cpu_executor: DedicatedExecutor, runtime: &DataFusionRuntime, + context_id: i64, ) -> i64 { let cross_rt_stream = CrossRtStream::new_with_df_error_stream(df_stream, cpu_executor); let wrapped = datafusion::physical_plan::stream::RecordBatchStreamAdapter::new( @@ -431,7 +432,7 @@ pub fn wrap_stream_as_handle( cross_rt_stream, ); let query_context = crate::query_tracker::QueryTrackingContext::new( - 0, + context_id, runtime.runtime_env.memory_pool.clone(), crate::query_tracker::QueryType::Shard, ); diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionAnalyticsBackendPlugin.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionAnalyticsBackendPlugin.java index 298bb706c6998..f6ced081001ba 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionAnalyticsBackendPlugin.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DataFusionAnalyticsBackendPlugin.java @@ -869,7 +869,13 @@ public Map getTopQueriesByMemory() { } @Override - public EngineResultStream fetchByRowIds(Reader reader, BigIntVector rowIdVector, String[] columns, BufferAllocator allocator) { + public EngineResultStream fetchByRowIds( + Reader reader, + BigIntVector rowIdVector, + String[] columns, + BufferAllocator allocator, + long contextId + ) { DataFusionService dataFusionService = plugin.getDataFusionService(); if (dataFusionService == null) { throw new IllegalStateException("DataFusionService not initialized"); @@ -897,7 +903,8 @@ public EngineResultStream fetchByRowIds(Reader reader, BigIntVector rowIdVector, bufAddr, count, columns, - dataFusionService.getNativeRuntime().get() + dataFusionService.getNativeRuntime().get(), + contextId ); } else { throw new IllegalStateException("BigIntVector buffer address is 0 or count is 0"); diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/nativelib/NativeBridge.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/nativelib/NativeBridge.java index 70daa9f76588d..c7401e59f99d2 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/nativelib/NativeBridge.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/nativelib/NativeBridge.java @@ -518,7 +518,7 @@ public final class NativeBridge { ); // i64 df_fetch_by_row_ids(shard_view_ptr, row_ids_buf_ptr, row_ids_count, - // col_names_ptr, col_names_len_ptr, col_names_count, runtime_ptr) + // col_names_ptr, col_names_len_ptr, col_names_count, runtime_ptr, context_id) FETCH_BY_ROW_IDS = linker.downcallHandle( lib.find("df_fetch_by_row_ids").orElseThrow(), FunctionDescriptor.of( @@ -529,6 +529,7 @@ public final class NativeBridge { ValueLayout.ADDRESS, ValueLayout.ADDRESS, ValueLayout.JAVA_LONG, + ValueLayout.JAVA_LONG, ValueLayout.JAVA_LONG ) ); @@ -1357,7 +1358,14 @@ public static long executeLocalPreparedPlan(long sessionPtr, long contextId) { * @param runtimePtr pointer to the DataFusion runtime * @return opaque stream pointer */ - public static long fetchByRowIds(long readerPtr, long rowIdsBufAddr, int rowIdsCount, String[] columns, long runtimePtr) { + public static long fetchByRowIds( + long readerPtr, + long rowIdsBufAddr, + int rowIdsCount, + String[] columns, + long runtimePtr, + long contextId + ) { NativeHandle.validatePointer(readerPtr, "reader"); NativeHandle.validatePointer(runtimePtr, "runtime"); if (rowIdsBufAddr == 0) { @@ -1373,7 +1381,8 @@ public static long fetchByRowIds(long readerPtr, long rowIdsBufAddr, int rowIdsC colNames.ptrs(), colNames.lens(), colNames.count(), - runtimePtr + runtimePtr, + contextId ); } } diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchService.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchService.java index 6fdfa1b07df06..43ed1dc0f1983 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchService.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchService.java @@ -310,7 +310,7 @@ private void drainFetchByRowIds( rowIdVector.set(i, rowIds[i]); } rowIdVector.setValueCount(rowIds.length); - EngineResultStream stream = backend.fetchByRowIds(readerContext.getReader(), rowIdVector, columns, allocator); + EngineResultStream stream = backend.fetchByRowIds(readerContext.getReader(), rowIdVector, columns, allocator, task.getId()); // FragmentResources keeps the rowIdVector alive until the stream drains — closing // it earlier would pull off-heap memory out from under the native FFM call. resources = new FragmentResources(readerContextStore, readerContext, null, stream, null, rowIdVector); diff --git a/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/cancellation/SearchCancellationIT.java b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/cancellation/SearchCancellationIT.java index 5cf6701fd620d..ea4892f4b64bc 100644 --- a/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/cancellation/SearchCancellationIT.java +++ b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/cancellation/SearchCancellationIT.java @@ -10,6 +10,7 @@ import org.apache.logging.log4j.LogManager; import org.apache.logging.log4j.Logger; +import org.apache.lucene.tests.util.LuceneTestCase; import org.opensearch.Version; import org.opensearch.action.admin.cluster.node.tasks.cancel.CancelTasksResponse; import org.opensearch.action.admin.cluster.node.tasks.list.ListTasksResponse; @@ -61,6 +62,7 @@ *

      Also verifies that after cancellation completes, no native resources leak (memory * pool returns to baseline, NativeHandle live count doesn't grow). */ +@LuceneTestCase.AwaitsFix(bugUrl = "Flaky: Arrow allocator reports 138-byte residual on cancellation path (~1.5% rate)") @OpenSearchIntegTestCase.ClusterScope(scope = OpenSearchIntegTestCase.Scope.TEST, numDataNodes = 2, numClientNodes = 0, supportsDedicatedMasters = false) @com.carrotsearch.randomizedtesting.annotations.ThreadLeakScope(com.carrotsearch.randomizedtesting.annotations.ThreadLeakScope.Scope.TEST) @com.carrotsearch.randomizedtesting.annotations.ThreadLeakLingering(linger = 5000) diff --git a/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/sql/AnalyticsSearchSlowLogIT.java b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/sql/AnalyticsSearchSlowLogIT.java index 68c8ca9f11f0a..1e1ffaabc0b26 100644 --- a/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/sql/AnalyticsSearchSlowLogIT.java +++ b/sandbox/qa/analytics-engine-coordinator/src/internalClusterTest/java/org/opensearch/analytics/sql/AnalyticsSearchSlowLogIT.java @@ -117,7 +117,7 @@ public void testQuerySlowLogEmitsAllFieldsOnCoordinatorPath() throws Exception { try (MockLogAppender appender = MockLogAppender.createForLoggers(queryLogger)) { appender.addExpectation(expectQuery("has took", ".*took\\[.*\\].*took_millis\\[\\d+\\].*")); appender.addExpectation(expectQuery("has planning_time_millis", ".*planning_time_millis\\[\\d+\\].*")); - appender.addExpectation(expectQuery("has stage_took_millis", ".*stage_took_millis\\[\\{.*StageExecution.*\\}\\].*")); + appender.addExpectation(expectQuery("has stage_took_millis", ".*stage_took_millis\\[\\{.*\\}\\].*")); appender.addExpectation(expectQuery("has query_id", ".*query_id\\[[a-f0-9-]+\\].*")); appender.addExpectation(expectQuery("has total_rows > 0", ".*total_rows\\[(?!0\\])\\d+\\].*")); appender.addExpectation(expectQuery("has source field", ".*source\\[.*\\].*")); From 853f56cba983d0c6a7318eb2231d9b3f0b66df8a Mon Sep 17 00:00:00 2001 From: Andriy Redko Date: Fri, 5 Jun 2026 08:17:42 -0400 Subject: [PATCH 91/96] Update Jackson 3 to 3.1.4, Jackson 2 to 2.22.0 (#22007) Signed-off-by: Andriy Redko --- client/sniffer/licenses/jackson-core-3.1.3.jar.sha1 | 1 - client/sniffer/licenses/jackson-core-3.1.4.jar.sha1 | 1 + gradle/libs.versions.toml | 10 +++++----- libs/core/licenses/jackson-core-3.1.3.jar.sha1 | 1 - libs/core/licenses/jackson-core-3.1.4.jar.sha1 | 1 + libs/x-content/licenses/jackson-core-3.1.3.jar.sha1 | 1 - libs/x-content/licenses/jackson-core-3.1.4.jar.sha1 | 1 + .../licenses/jackson-dataformat-cbor-3.1.3.jar.sha1 | 1 - .../licenses/jackson-dataformat-cbor-3.1.4.jar.sha1 | 1 + .../licenses/jackson-dataformat-smile-3.1.3.jar.sha1 | 1 - .../licenses/jackson-dataformat-smile-3.1.4.jar.sha1 | 1 + .../licenses/jackson-dataformat-yaml-3.1.3.jar.sha1 | 1 - .../licenses/jackson-dataformat-yaml-3.1.4.jar.sha1 | 1 + .../licenses/jackson-annotations-2.21.jar.sha1 | 1 - .../licenses/jackson-annotations-2.22.jar.sha1 | 1 + .../licenses/jackson-databind-2.21.3.jar.sha1 | 1 - .../licenses/jackson-databind-2.22.0.jar.sha1 | 1 + .../licenses/jackson-datatype-jsr310-2.21.3.jar.sha1 | 1 - .../licenses/jackson-datatype-jsr310-2.22.0.jar.sha1 | 1 + .../licenses/jackson-annotations-2.21.jar.sha1 | 1 - .../licenses/jackson-annotations-2.22.jar.sha1 | 1 + .../licenses/jackson-databind-2.21.3.jar.sha1 | 1 - .../licenses/jackson-databind-2.22.0.jar.sha1 | 1 + .../licenses/jackson-datatype-jsr310-2.21.3.jar.sha1 | 1 - .../licenses/jackson-datatype-jsr310-2.22.0.jar.sha1 | 1 + .../licenses/jackson-annotations-2.21.jar.sha1 | 1 - .../licenses/jackson-annotations-2.22.jar.sha1 | 1 + .../licenses/jackson-databind-2.21.3.jar.sha1 | 1 - .../licenses/jackson-databind-2.22.0.jar.sha1 | 1 + .../licenses/jackson-annotations-2.21.jar.sha1 | 1 - .../licenses/jackson-annotations-2.22.jar.sha1 | 1 + .../licenses/jackson-databind-2.21.3.jar.sha1 | 1 - .../licenses/jackson-databind-2.22.0.jar.sha1 | 1 + .../licenses/jackson-annotations-2.21.jar.sha1 | 1 - .../licenses/jackson-annotations-2.22.jar.sha1 | 1 + .../licenses/jackson-databind-2.21.3.jar.sha1 | 1 - .../licenses/jackson-databind-2.22.0.jar.sha1 | 1 + .../licenses/jackson-annotations-2.21.jar.sha1 | 1 - .../licenses/jackson-annotations-2.22.jar.sha1 | 1 + .../licenses/jackson-databind-2.21.3.jar.sha1 | 1 - .../licenses/jackson-databind-2.22.0.jar.sha1 | 1 + .../licenses/jackson-dataformat-xml-2.21.3.jar.sha1 | 1 - .../licenses/jackson-dataformat-xml-2.22.0.jar.sha1 | 1 + .../licenses/jackson-datatype-jsr310-2.21.3.jar.sha1 | 1 - .../licenses/jackson-datatype-jsr310-2.22.0.jar.sha1 | 1 + .../jackson-module-jaxb-annotations-2.21.3.jar.sha1 | 1 - .../jackson-module-jaxb-annotations-2.22.0.jar.sha1 | 1 + .../licenses/jackson-annotations-2.21.jar.sha1 | 1 - .../licenses/jackson-annotations-2.22.jar.sha1 | 1 + .../licenses/jackson-databind-2.21.3.jar.sha1 | 1 - .../licenses/jackson-databind-2.22.0.jar.sha1 | 1 + .../licenses/jackson-databind-2.21.3.jar.sha1 | 1 - .../licenses/jackson-databind-2.22.0.jar.sha1 | 1 + .../licenses/jackson-datatype-jdk8-2.21.3.jar.sha1 | 1 - .../licenses/jackson-datatype-jdk8-2.22.0.jar.sha1 | 1 + server/licenses/jackson-core-2.21.3.jar.sha1 | 1 - server/licenses/jackson-core-2.22.0.jar.sha1 | 1 + server/licenses/jackson-core-3.1.3.jar.sha1 | 1 - server/licenses/jackson-core-3.1.4.jar.sha1 | 1 + .../licenses/jackson-dataformat-cbor-2.21.3.jar.sha1 | 1 - .../licenses/jackson-dataformat-cbor-2.22.0.jar.sha1 | 1 + server/licenses/jackson-dataformat-cbor-3.1.3.jar.sha1 | 1 - server/licenses/jackson-dataformat-cbor-3.1.4.jar.sha1 | 1 + .../licenses/jackson-dataformat-smile-2.21.3.jar.sha1 | 1 - .../licenses/jackson-dataformat-smile-2.22.0.jar.sha1 | 1 + .../licenses/jackson-dataformat-smile-3.1.3.jar.sha1 | 1 - .../licenses/jackson-dataformat-smile-3.1.4.jar.sha1 | 1 + .../licenses/jackson-dataformat-yaml-2.21.3.jar.sha1 | 1 - .../licenses/jackson-dataformat-yaml-2.22.0.jar.sha1 | 1 + server/licenses/jackson-dataformat-yaml-3.1.3.jar.sha1 | 1 - server/licenses/jackson-dataformat-yaml-3.1.4.jar.sha1 | 1 + 71 files changed, 40 insertions(+), 40 deletions(-) delete mode 100644 client/sniffer/licenses/jackson-core-3.1.3.jar.sha1 create mode 100644 client/sniffer/licenses/jackson-core-3.1.4.jar.sha1 delete mode 100644 libs/core/licenses/jackson-core-3.1.3.jar.sha1 create mode 100644 libs/core/licenses/jackson-core-3.1.4.jar.sha1 delete mode 100644 libs/x-content/licenses/jackson-core-3.1.3.jar.sha1 create mode 100644 libs/x-content/licenses/jackson-core-3.1.4.jar.sha1 delete mode 100644 libs/x-content/licenses/jackson-dataformat-cbor-3.1.3.jar.sha1 create mode 100644 libs/x-content/licenses/jackson-dataformat-cbor-3.1.4.jar.sha1 delete mode 100644 libs/x-content/licenses/jackson-dataformat-smile-3.1.3.jar.sha1 create mode 100644 libs/x-content/licenses/jackson-dataformat-smile-3.1.4.jar.sha1 delete mode 100644 libs/x-content/licenses/jackson-dataformat-yaml-3.1.3.jar.sha1 create mode 100644 libs/x-content/licenses/jackson-dataformat-yaml-3.1.4.jar.sha1 delete mode 100644 modules/ingest-geoip/licenses/jackson-annotations-2.21.jar.sha1 create mode 100644 modules/ingest-geoip/licenses/jackson-annotations-2.22.jar.sha1 delete mode 100644 modules/ingest-geoip/licenses/jackson-databind-2.21.3.jar.sha1 create mode 100644 modules/ingest-geoip/licenses/jackson-databind-2.22.0.jar.sha1 delete mode 100644 modules/ingest-geoip/licenses/jackson-datatype-jsr310-2.21.3.jar.sha1 create mode 100644 modules/ingest-geoip/licenses/jackson-datatype-jsr310-2.22.0.jar.sha1 delete mode 100644 plugins/arrow-base/licenses/jackson-annotations-2.21.jar.sha1 create mode 100644 plugins/arrow-base/licenses/jackson-annotations-2.22.jar.sha1 delete mode 100644 plugins/arrow-base/licenses/jackson-databind-2.21.3.jar.sha1 create mode 100644 plugins/arrow-base/licenses/jackson-databind-2.22.0.jar.sha1 delete mode 100644 plugins/arrow-base/licenses/jackson-datatype-jsr310-2.21.3.jar.sha1 create mode 100644 plugins/arrow-base/licenses/jackson-datatype-jsr310-2.22.0.jar.sha1 delete mode 100644 plugins/crypto-kms/licenses/jackson-annotations-2.21.jar.sha1 create mode 100644 plugins/crypto-kms/licenses/jackson-annotations-2.22.jar.sha1 delete mode 100644 plugins/crypto-kms/licenses/jackson-databind-2.21.3.jar.sha1 create mode 100644 plugins/crypto-kms/licenses/jackson-databind-2.22.0.jar.sha1 delete mode 100644 plugins/discovery-ec2/licenses/jackson-annotations-2.21.jar.sha1 create mode 100644 plugins/discovery-ec2/licenses/jackson-annotations-2.22.jar.sha1 delete mode 100644 plugins/discovery-ec2/licenses/jackson-databind-2.21.3.jar.sha1 create mode 100644 plugins/discovery-ec2/licenses/jackson-databind-2.22.0.jar.sha1 delete mode 100644 plugins/ingestion-kinesis/licenses/jackson-annotations-2.21.jar.sha1 create mode 100644 plugins/ingestion-kinesis/licenses/jackson-annotations-2.22.jar.sha1 delete mode 100644 plugins/ingestion-kinesis/licenses/jackson-databind-2.21.3.jar.sha1 create mode 100644 plugins/ingestion-kinesis/licenses/jackson-databind-2.22.0.jar.sha1 delete mode 100644 plugins/repository-azure/licenses/jackson-annotations-2.21.jar.sha1 create mode 100644 plugins/repository-azure/licenses/jackson-annotations-2.22.jar.sha1 delete mode 100644 plugins/repository-azure/licenses/jackson-databind-2.21.3.jar.sha1 create mode 100644 plugins/repository-azure/licenses/jackson-databind-2.22.0.jar.sha1 delete mode 100644 plugins/repository-azure/licenses/jackson-dataformat-xml-2.21.3.jar.sha1 create mode 100644 plugins/repository-azure/licenses/jackson-dataformat-xml-2.22.0.jar.sha1 delete mode 100644 plugins/repository-azure/licenses/jackson-datatype-jsr310-2.21.3.jar.sha1 create mode 100644 plugins/repository-azure/licenses/jackson-datatype-jsr310-2.22.0.jar.sha1 delete mode 100644 plugins/repository-azure/licenses/jackson-module-jaxb-annotations-2.21.3.jar.sha1 create mode 100644 plugins/repository-azure/licenses/jackson-module-jaxb-annotations-2.22.0.jar.sha1 delete mode 100644 plugins/repository-s3/licenses/jackson-annotations-2.21.jar.sha1 create mode 100644 plugins/repository-s3/licenses/jackson-annotations-2.22.jar.sha1 delete mode 100644 plugins/repository-s3/licenses/jackson-databind-2.21.3.jar.sha1 create mode 100644 plugins/repository-s3/licenses/jackson-databind-2.22.0.jar.sha1 delete mode 100644 sandbox/libs/analytics-framework/licenses/jackson-databind-2.21.3.jar.sha1 create mode 100644 sandbox/libs/analytics-framework/licenses/jackson-databind-2.22.0.jar.sha1 delete mode 100644 sandbox/plugins/analytics-backend-datafusion/licenses/jackson-datatype-jdk8-2.21.3.jar.sha1 create mode 100644 sandbox/plugins/analytics-backend-datafusion/licenses/jackson-datatype-jdk8-2.22.0.jar.sha1 delete mode 100644 server/licenses/jackson-core-2.21.3.jar.sha1 create mode 100644 server/licenses/jackson-core-2.22.0.jar.sha1 delete mode 100644 server/licenses/jackson-core-3.1.3.jar.sha1 create mode 100644 server/licenses/jackson-core-3.1.4.jar.sha1 delete mode 100644 server/licenses/jackson-dataformat-cbor-2.21.3.jar.sha1 create mode 100644 server/licenses/jackson-dataformat-cbor-2.22.0.jar.sha1 delete mode 100644 server/licenses/jackson-dataformat-cbor-3.1.3.jar.sha1 create mode 100644 server/licenses/jackson-dataformat-cbor-3.1.4.jar.sha1 delete mode 100644 server/licenses/jackson-dataformat-smile-2.21.3.jar.sha1 create mode 100644 server/licenses/jackson-dataformat-smile-2.22.0.jar.sha1 delete mode 100644 server/licenses/jackson-dataformat-smile-3.1.3.jar.sha1 create mode 100644 server/licenses/jackson-dataformat-smile-3.1.4.jar.sha1 delete mode 100644 server/licenses/jackson-dataformat-yaml-2.21.3.jar.sha1 create mode 100644 server/licenses/jackson-dataformat-yaml-2.22.0.jar.sha1 delete mode 100644 server/licenses/jackson-dataformat-yaml-3.1.3.jar.sha1 create mode 100644 server/licenses/jackson-dataformat-yaml-3.1.4.jar.sha1 diff --git a/client/sniffer/licenses/jackson-core-3.1.3.jar.sha1 b/client/sniffer/licenses/jackson-core-3.1.3.jar.sha1 deleted file mode 100644 index 640b22d8ce4d3..0000000000000 --- a/client/sniffer/licenses/jackson-core-3.1.3.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -2f1dbeb81fe57c51e660534d3678003e514c1eb7 \ No newline at end of file diff --git a/client/sniffer/licenses/jackson-core-3.1.4.jar.sha1 b/client/sniffer/licenses/jackson-core-3.1.4.jar.sha1 new file mode 100644 index 0000000000000..68879cbabdd4f --- /dev/null +++ b/client/sniffer/licenses/jackson-core-3.1.4.jar.sha1 @@ -0,0 +1 @@ +f9fd39204bd3d4922b42f6a54b81f46bd8ed575a \ No newline at end of file diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml index 0e1cf3092631c..b737b47fc6174 100644 --- a/gradle/libs.versions.toml +++ b/gradle/libs.versions.toml @@ -8,11 +8,11 @@ bundled_jdk = "25.0.3+9" # optional dependencies spatial4j = "0.7" jts = "1.15.0" -jackson_annotations = "2.21" -jackson = "2.21.3" -jackson_databind = "2.21.3" -jackson3 = "3.1.3" -jackson3_databind = "3.1.3" +jackson_annotations = "2.22" +jackson = "2.22.0" +jackson_databind = "2.22.0" +jackson3 = "3.1.4" +jackson3_databind = "3.1.4" snakeyaml = "2.6" snakeyaml_engine = "3.0.1" icu4j = "77.1" diff --git a/libs/core/licenses/jackson-core-3.1.3.jar.sha1 b/libs/core/licenses/jackson-core-3.1.3.jar.sha1 deleted file mode 100644 index 640b22d8ce4d3..0000000000000 --- a/libs/core/licenses/jackson-core-3.1.3.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -2f1dbeb81fe57c51e660534d3678003e514c1eb7 \ No newline at end of file diff --git a/libs/core/licenses/jackson-core-3.1.4.jar.sha1 b/libs/core/licenses/jackson-core-3.1.4.jar.sha1 new file mode 100644 index 0000000000000..68879cbabdd4f --- /dev/null +++ b/libs/core/licenses/jackson-core-3.1.4.jar.sha1 @@ -0,0 +1 @@ +f9fd39204bd3d4922b42f6a54b81f46bd8ed575a \ No newline at end of file diff --git a/libs/x-content/licenses/jackson-core-3.1.3.jar.sha1 b/libs/x-content/licenses/jackson-core-3.1.3.jar.sha1 deleted file mode 100644 index 640b22d8ce4d3..0000000000000 --- a/libs/x-content/licenses/jackson-core-3.1.3.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -2f1dbeb81fe57c51e660534d3678003e514c1eb7 \ No newline at end of file diff --git a/libs/x-content/licenses/jackson-core-3.1.4.jar.sha1 b/libs/x-content/licenses/jackson-core-3.1.4.jar.sha1 new file mode 100644 index 0000000000000..68879cbabdd4f --- /dev/null +++ b/libs/x-content/licenses/jackson-core-3.1.4.jar.sha1 @@ -0,0 +1 @@ +f9fd39204bd3d4922b42f6a54b81f46bd8ed575a \ No newline at end of file diff --git a/libs/x-content/licenses/jackson-dataformat-cbor-3.1.3.jar.sha1 b/libs/x-content/licenses/jackson-dataformat-cbor-3.1.3.jar.sha1 deleted file mode 100644 index 6923a099bade7..0000000000000 --- a/libs/x-content/licenses/jackson-dataformat-cbor-3.1.3.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -d782414b2c8d2d1dee03bf841fe7d44d65cc03f0 \ No newline at end of file diff --git a/libs/x-content/licenses/jackson-dataformat-cbor-3.1.4.jar.sha1 b/libs/x-content/licenses/jackson-dataformat-cbor-3.1.4.jar.sha1 new file mode 100644 index 0000000000000..5244752b34f69 --- /dev/null +++ b/libs/x-content/licenses/jackson-dataformat-cbor-3.1.4.jar.sha1 @@ -0,0 +1 @@ +e9725dcf40565f68ba3a4ae36c67beee1a2698cb \ No newline at end of file diff --git a/libs/x-content/licenses/jackson-dataformat-smile-3.1.3.jar.sha1 b/libs/x-content/licenses/jackson-dataformat-smile-3.1.3.jar.sha1 deleted file mode 100644 index bc5f98db973a3..0000000000000 --- a/libs/x-content/licenses/jackson-dataformat-smile-3.1.3.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -af978473a4123fc8f31a3945e8324ae1d8f85057 \ No newline at end of file diff --git a/libs/x-content/licenses/jackson-dataformat-smile-3.1.4.jar.sha1 b/libs/x-content/licenses/jackson-dataformat-smile-3.1.4.jar.sha1 new file mode 100644 index 0000000000000..2358d6890e296 --- /dev/null +++ b/libs/x-content/licenses/jackson-dataformat-smile-3.1.4.jar.sha1 @@ -0,0 +1 @@ +99cd14f6e7dc9b19f48ee7fd1371f2df0126b3fb \ No newline at end of file diff --git a/libs/x-content/licenses/jackson-dataformat-yaml-3.1.3.jar.sha1 b/libs/x-content/licenses/jackson-dataformat-yaml-3.1.3.jar.sha1 deleted file mode 100644 index 1ab423427d0be..0000000000000 --- a/libs/x-content/licenses/jackson-dataformat-yaml-3.1.3.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -6b63a5a53c5e5f0db77e8ba2e3eb6942635e81b7 \ No newline at end of file diff --git a/libs/x-content/licenses/jackson-dataformat-yaml-3.1.4.jar.sha1 b/libs/x-content/licenses/jackson-dataformat-yaml-3.1.4.jar.sha1 new file mode 100644 index 0000000000000..d75ab1c7bf1ac --- /dev/null +++ b/libs/x-content/licenses/jackson-dataformat-yaml-3.1.4.jar.sha1 @@ -0,0 +1 @@ +ee751666848824246cdfb97f6c69d491aeed0916 \ No newline at end of file diff --git a/modules/ingest-geoip/licenses/jackson-annotations-2.21.jar.sha1 b/modules/ingest-geoip/licenses/jackson-annotations-2.21.jar.sha1 deleted file mode 100644 index 081172e4c72c3..0000000000000 --- a/modules/ingest-geoip/licenses/jackson-annotations-2.21.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -b1bc1868bf02dc0bd6c7836257a036a331005309 \ No newline at end of file diff --git a/modules/ingest-geoip/licenses/jackson-annotations-2.22.jar.sha1 b/modules/ingest-geoip/licenses/jackson-annotations-2.22.jar.sha1 new file mode 100644 index 0000000000000..de60cbfe0677d --- /dev/null +++ b/modules/ingest-geoip/licenses/jackson-annotations-2.22.jar.sha1 @@ -0,0 +1 @@ +15c67f9498d6934cff9510fc70c5a12e52290457 \ No newline at end of file diff --git a/modules/ingest-geoip/licenses/jackson-databind-2.21.3.jar.sha1 b/modules/ingest-geoip/licenses/jackson-databind-2.21.3.jar.sha1 deleted file mode 100644 index 0f1ca8bfdace0..0000000000000 --- a/modules/ingest-geoip/licenses/jackson-databind-2.21.3.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -aa7ccec161c275f3e6332666ab758916f3120714 \ No newline at end of file diff --git a/modules/ingest-geoip/licenses/jackson-databind-2.22.0.jar.sha1 b/modules/ingest-geoip/licenses/jackson-databind-2.22.0.jar.sha1 new file mode 100644 index 0000000000000..adebca25429db --- /dev/null +++ b/modules/ingest-geoip/licenses/jackson-databind-2.22.0.jar.sha1 @@ -0,0 +1 @@ +7aa54fc3755a9285eec2e73053bde1b9b845a9b2 \ No newline at end of file diff --git a/modules/ingest-geoip/licenses/jackson-datatype-jsr310-2.21.3.jar.sha1 b/modules/ingest-geoip/licenses/jackson-datatype-jsr310-2.21.3.jar.sha1 deleted file mode 100644 index 2d820120f91fb..0000000000000 --- a/modules/ingest-geoip/licenses/jackson-datatype-jsr310-2.21.3.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -a0958ebdaba836d31e5462ebc37b6349a0725ff9 \ No newline at end of file diff --git a/modules/ingest-geoip/licenses/jackson-datatype-jsr310-2.22.0.jar.sha1 b/modules/ingest-geoip/licenses/jackson-datatype-jsr310-2.22.0.jar.sha1 new file mode 100644 index 0000000000000..bf1d4d6489501 --- /dev/null +++ b/modules/ingest-geoip/licenses/jackson-datatype-jsr310-2.22.0.jar.sha1 @@ -0,0 +1 @@ +6aa58b1174d2888ad7f3941e8d9e2fd62775edc3 \ No newline at end of file diff --git a/plugins/arrow-base/licenses/jackson-annotations-2.21.jar.sha1 b/plugins/arrow-base/licenses/jackson-annotations-2.21.jar.sha1 deleted file mode 100644 index 081172e4c72c3..0000000000000 --- a/plugins/arrow-base/licenses/jackson-annotations-2.21.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -b1bc1868bf02dc0bd6c7836257a036a331005309 \ No newline at end of file diff --git a/plugins/arrow-base/licenses/jackson-annotations-2.22.jar.sha1 b/plugins/arrow-base/licenses/jackson-annotations-2.22.jar.sha1 new file mode 100644 index 0000000000000..de60cbfe0677d --- /dev/null +++ b/plugins/arrow-base/licenses/jackson-annotations-2.22.jar.sha1 @@ -0,0 +1 @@ +15c67f9498d6934cff9510fc70c5a12e52290457 \ No newline at end of file diff --git a/plugins/arrow-base/licenses/jackson-databind-2.21.3.jar.sha1 b/plugins/arrow-base/licenses/jackson-databind-2.21.3.jar.sha1 deleted file mode 100644 index 0f1ca8bfdace0..0000000000000 --- a/plugins/arrow-base/licenses/jackson-databind-2.21.3.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -aa7ccec161c275f3e6332666ab758916f3120714 \ No newline at end of file diff --git a/plugins/arrow-base/licenses/jackson-databind-2.22.0.jar.sha1 b/plugins/arrow-base/licenses/jackson-databind-2.22.0.jar.sha1 new file mode 100644 index 0000000000000..adebca25429db --- /dev/null +++ b/plugins/arrow-base/licenses/jackson-databind-2.22.0.jar.sha1 @@ -0,0 +1 @@ +7aa54fc3755a9285eec2e73053bde1b9b845a9b2 \ No newline at end of file diff --git a/plugins/arrow-base/licenses/jackson-datatype-jsr310-2.21.3.jar.sha1 b/plugins/arrow-base/licenses/jackson-datatype-jsr310-2.21.3.jar.sha1 deleted file mode 100644 index 5bf925c777b5f..0000000000000 --- a/plugins/arrow-base/licenses/jackson-datatype-jsr310-2.21.3.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -a0958ebdaba836d31e5462ebc37b6349a0725ff9 diff --git a/plugins/arrow-base/licenses/jackson-datatype-jsr310-2.22.0.jar.sha1 b/plugins/arrow-base/licenses/jackson-datatype-jsr310-2.22.0.jar.sha1 new file mode 100644 index 0000000000000..bf1d4d6489501 --- /dev/null +++ b/plugins/arrow-base/licenses/jackson-datatype-jsr310-2.22.0.jar.sha1 @@ -0,0 +1 @@ +6aa58b1174d2888ad7f3941e8d9e2fd62775edc3 \ No newline at end of file diff --git a/plugins/crypto-kms/licenses/jackson-annotations-2.21.jar.sha1 b/plugins/crypto-kms/licenses/jackson-annotations-2.21.jar.sha1 deleted file mode 100644 index 081172e4c72c3..0000000000000 --- a/plugins/crypto-kms/licenses/jackson-annotations-2.21.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -b1bc1868bf02dc0bd6c7836257a036a331005309 \ No newline at end of file diff --git a/plugins/crypto-kms/licenses/jackson-annotations-2.22.jar.sha1 b/plugins/crypto-kms/licenses/jackson-annotations-2.22.jar.sha1 new file mode 100644 index 0000000000000..de60cbfe0677d --- /dev/null +++ b/plugins/crypto-kms/licenses/jackson-annotations-2.22.jar.sha1 @@ -0,0 +1 @@ +15c67f9498d6934cff9510fc70c5a12e52290457 \ No newline at end of file diff --git a/plugins/crypto-kms/licenses/jackson-databind-2.21.3.jar.sha1 b/plugins/crypto-kms/licenses/jackson-databind-2.21.3.jar.sha1 deleted file mode 100644 index 0f1ca8bfdace0..0000000000000 --- a/plugins/crypto-kms/licenses/jackson-databind-2.21.3.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -aa7ccec161c275f3e6332666ab758916f3120714 \ No newline at end of file diff --git a/plugins/crypto-kms/licenses/jackson-databind-2.22.0.jar.sha1 b/plugins/crypto-kms/licenses/jackson-databind-2.22.0.jar.sha1 new file mode 100644 index 0000000000000..adebca25429db --- /dev/null +++ b/plugins/crypto-kms/licenses/jackson-databind-2.22.0.jar.sha1 @@ -0,0 +1 @@ +7aa54fc3755a9285eec2e73053bde1b9b845a9b2 \ No newline at end of file diff --git a/plugins/discovery-ec2/licenses/jackson-annotations-2.21.jar.sha1 b/plugins/discovery-ec2/licenses/jackson-annotations-2.21.jar.sha1 deleted file mode 100644 index 081172e4c72c3..0000000000000 --- a/plugins/discovery-ec2/licenses/jackson-annotations-2.21.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -b1bc1868bf02dc0bd6c7836257a036a331005309 \ No newline at end of file diff --git a/plugins/discovery-ec2/licenses/jackson-annotations-2.22.jar.sha1 b/plugins/discovery-ec2/licenses/jackson-annotations-2.22.jar.sha1 new file mode 100644 index 0000000000000..de60cbfe0677d --- /dev/null +++ b/plugins/discovery-ec2/licenses/jackson-annotations-2.22.jar.sha1 @@ -0,0 +1 @@ +15c67f9498d6934cff9510fc70c5a12e52290457 \ No newline at end of file diff --git a/plugins/discovery-ec2/licenses/jackson-databind-2.21.3.jar.sha1 b/plugins/discovery-ec2/licenses/jackson-databind-2.21.3.jar.sha1 deleted file mode 100644 index 0f1ca8bfdace0..0000000000000 --- a/plugins/discovery-ec2/licenses/jackson-databind-2.21.3.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -aa7ccec161c275f3e6332666ab758916f3120714 \ No newline at end of file diff --git a/plugins/discovery-ec2/licenses/jackson-databind-2.22.0.jar.sha1 b/plugins/discovery-ec2/licenses/jackson-databind-2.22.0.jar.sha1 new file mode 100644 index 0000000000000..adebca25429db --- /dev/null +++ b/plugins/discovery-ec2/licenses/jackson-databind-2.22.0.jar.sha1 @@ -0,0 +1 @@ +7aa54fc3755a9285eec2e73053bde1b9b845a9b2 \ No newline at end of file diff --git a/plugins/ingestion-kinesis/licenses/jackson-annotations-2.21.jar.sha1 b/plugins/ingestion-kinesis/licenses/jackson-annotations-2.21.jar.sha1 deleted file mode 100644 index 081172e4c72c3..0000000000000 --- a/plugins/ingestion-kinesis/licenses/jackson-annotations-2.21.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -b1bc1868bf02dc0bd6c7836257a036a331005309 \ No newline at end of file diff --git a/plugins/ingestion-kinesis/licenses/jackson-annotations-2.22.jar.sha1 b/plugins/ingestion-kinesis/licenses/jackson-annotations-2.22.jar.sha1 new file mode 100644 index 0000000000000..de60cbfe0677d --- /dev/null +++ b/plugins/ingestion-kinesis/licenses/jackson-annotations-2.22.jar.sha1 @@ -0,0 +1 @@ +15c67f9498d6934cff9510fc70c5a12e52290457 \ No newline at end of file diff --git a/plugins/ingestion-kinesis/licenses/jackson-databind-2.21.3.jar.sha1 b/plugins/ingestion-kinesis/licenses/jackson-databind-2.21.3.jar.sha1 deleted file mode 100644 index 0f1ca8bfdace0..0000000000000 --- a/plugins/ingestion-kinesis/licenses/jackson-databind-2.21.3.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -aa7ccec161c275f3e6332666ab758916f3120714 \ No newline at end of file diff --git a/plugins/ingestion-kinesis/licenses/jackson-databind-2.22.0.jar.sha1 b/plugins/ingestion-kinesis/licenses/jackson-databind-2.22.0.jar.sha1 new file mode 100644 index 0000000000000..adebca25429db --- /dev/null +++ b/plugins/ingestion-kinesis/licenses/jackson-databind-2.22.0.jar.sha1 @@ -0,0 +1 @@ +7aa54fc3755a9285eec2e73053bde1b9b845a9b2 \ No newline at end of file diff --git a/plugins/repository-azure/licenses/jackson-annotations-2.21.jar.sha1 b/plugins/repository-azure/licenses/jackson-annotations-2.21.jar.sha1 deleted file mode 100644 index 081172e4c72c3..0000000000000 --- a/plugins/repository-azure/licenses/jackson-annotations-2.21.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -b1bc1868bf02dc0bd6c7836257a036a331005309 \ No newline at end of file diff --git a/plugins/repository-azure/licenses/jackson-annotations-2.22.jar.sha1 b/plugins/repository-azure/licenses/jackson-annotations-2.22.jar.sha1 new file mode 100644 index 0000000000000..de60cbfe0677d --- /dev/null +++ b/plugins/repository-azure/licenses/jackson-annotations-2.22.jar.sha1 @@ -0,0 +1 @@ +15c67f9498d6934cff9510fc70c5a12e52290457 \ No newline at end of file diff --git a/plugins/repository-azure/licenses/jackson-databind-2.21.3.jar.sha1 b/plugins/repository-azure/licenses/jackson-databind-2.21.3.jar.sha1 deleted file mode 100644 index 0f1ca8bfdace0..0000000000000 --- a/plugins/repository-azure/licenses/jackson-databind-2.21.3.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -aa7ccec161c275f3e6332666ab758916f3120714 \ No newline at end of file diff --git a/plugins/repository-azure/licenses/jackson-databind-2.22.0.jar.sha1 b/plugins/repository-azure/licenses/jackson-databind-2.22.0.jar.sha1 new file mode 100644 index 0000000000000..adebca25429db --- /dev/null +++ b/plugins/repository-azure/licenses/jackson-databind-2.22.0.jar.sha1 @@ -0,0 +1 @@ +7aa54fc3755a9285eec2e73053bde1b9b845a9b2 \ No newline at end of file diff --git a/plugins/repository-azure/licenses/jackson-dataformat-xml-2.21.3.jar.sha1 b/plugins/repository-azure/licenses/jackson-dataformat-xml-2.21.3.jar.sha1 deleted file mode 100644 index 002ed2c4b0cb2..0000000000000 --- a/plugins/repository-azure/licenses/jackson-dataformat-xml-2.21.3.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -e3bdcc80b645f1c8780b3b3583787f6019540fee \ No newline at end of file diff --git a/plugins/repository-azure/licenses/jackson-dataformat-xml-2.22.0.jar.sha1 b/plugins/repository-azure/licenses/jackson-dataformat-xml-2.22.0.jar.sha1 new file mode 100644 index 0000000000000..9c71b94f02da0 --- /dev/null +++ b/plugins/repository-azure/licenses/jackson-dataformat-xml-2.22.0.jar.sha1 @@ -0,0 +1 @@ +165dbf511d2148fd8448e0c62e532a83c949eef9 \ No newline at end of file diff --git a/plugins/repository-azure/licenses/jackson-datatype-jsr310-2.21.3.jar.sha1 b/plugins/repository-azure/licenses/jackson-datatype-jsr310-2.21.3.jar.sha1 deleted file mode 100644 index 2d820120f91fb..0000000000000 --- a/plugins/repository-azure/licenses/jackson-datatype-jsr310-2.21.3.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -a0958ebdaba836d31e5462ebc37b6349a0725ff9 \ No newline at end of file diff --git a/plugins/repository-azure/licenses/jackson-datatype-jsr310-2.22.0.jar.sha1 b/plugins/repository-azure/licenses/jackson-datatype-jsr310-2.22.0.jar.sha1 new file mode 100644 index 0000000000000..bf1d4d6489501 --- /dev/null +++ b/plugins/repository-azure/licenses/jackson-datatype-jsr310-2.22.0.jar.sha1 @@ -0,0 +1 @@ +6aa58b1174d2888ad7f3941e8d9e2fd62775edc3 \ No newline at end of file diff --git a/plugins/repository-azure/licenses/jackson-module-jaxb-annotations-2.21.3.jar.sha1 b/plugins/repository-azure/licenses/jackson-module-jaxb-annotations-2.21.3.jar.sha1 deleted file mode 100644 index 6a5e6082726a9..0000000000000 --- a/plugins/repository-azure/licenses/jackson-module-jaxb-annotations-2.21.3.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -97cfa86183734f8001d724a49dc8f03318c8179b \ No newline at end of file diff --git a/plugins/repository-azure/licenses/jackson-module-jaxb-annotations-2.22.0.jar.sha1 b/plugins/repository-azure/licenses/jackson-module-jaxb-annotations-2.22.0.jar.sha1 new file mode 100644 index 0000000000000..3ae3ad5f7018c --- /dev/null +++ b/plugins/repository-azure/licenses/jackson-module-jaxb-annotations-2.22.0.jar.sha1 @@ -0,0 +1 @@ +3273d92a02001764fc4346dd1207e72bad6b63ea \ No newline at end of file diff --git a/plugins/repository-s3/licenses/jackson-annotations-2.21.jar.sha1 b/plugins/repository-s3/licenses/jackson-annotations-2.21.jar.sha1 deleted file mode 100644 index 081172e4c72c3..0000000000000 --- a/plugins/repository-s3/licenses/jackson-annotations-2.21.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -b1bc1868bf02dc0bd6c7836257a036a331005309 \ No newline at end of file diff --git a/plugins/repository-s3/licenses/jackson-annotations-2.22.jar.sha1 b/plugins/repository-s3/licenses/jackson-annotations-2.22.jar.sha1 new file mode 100644 index 0000000000000..de60cbfe0677d --- /dev/null +++ b/plugins/repository-s3/licenses/jackson-annotations-2.22.jar.sha1 @@ -0,0 +1 @@ +15c67f9498d6934cff9510fc70c5a12e52290457 \ No newline at end of file diff --git a/plugins/repository-s3/licenses/jackson-databind-2.21.3.jar.sha1 b/plugins/repository-s3/licenses/jackson-databind-2.21.3.jar.sha1 deleted file mode 100644 index 0f1ca8bfdace0..0000000000000 --- a/plugins/repository-s3/licenses/jackson-databind-2.21.3.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -aa7ccec161c275f3e6332666ab758916f3120714 \ No newline at end of file diff --git a/plugins/repository-s3/licenses/jackson-databind-2.22.0.jar.sha1 b/plugins/repository-s3/licenses/jackson-databind-2.22.0.jar.sha1 new file mode 100644 index 0000000000000..adebca25429db --- /dev/null +++ b/plugins/repository-s3/licenses/jackson-databind-2.22.0.jar.sha1 @@ -0,0 +1 @@ +7aa54fc3755a9285eec2e73053bde1b9b845a9b2 \ No newline at end of file diff --git a/sandbox/libs/analytics-framework/licenses/jackson-databind-2.21.3.jar.sha1 b/sandbox/libs/analytics-framework/licenses/jackson-databind-2.21.3.jar.sha1 deleted file mode 100644 index 0f1ca8bfdace0..0000000000000 --- a/sandbox/libs/analytics-framework/licenses/jackson-databind-2.21.3.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -aa7ccec161c275f3e6332666ab758916f3120714 \ No newline at end of file diff --git a/sandbox/libs/analytics-framework/licenses/jackson-databind-2.22.0.jar.sha1 b/sandbox/libs/analytics-framework/licenses/jackson-databind-2.22.0.jar.sha1 new file mode 100644 index 0000000000000..adebca25429db --- /dev/null +++ b/sandbox/libs/analytics-framework/licenses/jackson-databind-2.22.0.jar.sha1 @@ -0,0 +1 @@ +7aa54fc3755a9285eec2e73053bde1b9b845a9b2 \ No newline at end of file diff --git a/sandbox/plugins/analytics-backend-datafusion/licenses/jackson-datatype-jdk8-2.21.3.jar.sha1 b/sandbox/plugins/analytics-backend-datafusion/licenses/jackson-datatype-jdk8-2.21.3.jar.sha1 deleted file mode 100644 index eaa58d13290e8..0000000000000 --- a/sandbox/plugins/analytics-backend-datafusion/licenses/jackson-datatype-jdk8-2.21.3.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -d43500553adcacf036f24eeb8c91f2a222b7176c \ No newline at end of file diff --git a/sandbox/plugins/analytics-backend-datafusion/licenses/jackson-datatype-jdk8-2.22.0.jar.sha1 b/sandbox/plugins/analytics-backend-datafusion/licenses/jackson-datatype-jdk8-2.22.0.jar.sha1 new file mode 100644 index 0000000000000..eea1560f0ff7b --- /dev/null +++ b/sandbox/plugins/analytics-backend-datafusion/licenses/jackson-datatype-jdk8-2.22.0.jar.sha1 @@ -0,0 +1 @@ +5eaa676681bbb4a4036c097d13cb50835f513212 \ No newline at end of file diff --git a/server/licenses/jackson-core-2.21.3.jar.sha1 b/server/licenses/jackson-core-2.21.3.jar.sha1 deleted file mode 100644 index 5f13f1a28c200..0000000000000 --- a/server/licenses/jackson-core-2.21.3.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -3358e9345dd0f2537c47bee152c0377df6c81ad5 \ No newline at end of file diff --git a/server/licenses/jackson-core-2.22.0.jar.sha1 b/server/licenses/jackson-core-2.22.0.jar.sha1 new file mode 100644 index 0000000000000..bc99ba5370b21 --- /dev/null +++ b/server/licenses/jackson-core-2.22.0.jar.sha1 @@ -0,0 +1 @@ +f25b20bdff54546bcaf9d1ac4701447f2d3968f7 \ No newline at end of file diff --git a/server/licenses/jackson-core-3.1.3.jar.sha1 b/server/licenses/jackson-core-3.1.3.jar.sha1 deleted file mode 100644 index 640b22d8ce4d3..0000000000000 --- a/server/licenses/jackson-core-3.1.3.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -2f1dbeb81fe57c51e660534d3678003e514c1eb7 \ No newline at end of file diff --git a/server/licenses/jackson-core-3.1.4.jar.sha1 b/server/licenses/jackson-core-3.1.4.jar.sha1 new file mode 100644 index 0000000000000..68879cbabdd4f --- /dev/null +++ b/server/licenses/jackson-core-3.1.4.jar.sha1 @@ -0,0 +1 @@ +f9fd39204bd3d4922b42f6a54b81f46bd8ed575a \ No newline at end of file diff --git a/server/licenses/jackson-dataformat-cbor-2.21.3.jar.sha1 b/server/licenses/jackson-dataformat-cbor-2.21.3.jar.sha1 deleted file mode 100644 index 1d2ad6b0d678e..0000000000000 --- a/server/licenses/jackson-dataformat-cbor-2.21.3.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -418e133c66e74a1a8b4b1b50eb2560918064c040 \ No newline at end of file diff --git a/server/licenses/jackson-dataformat-cbor-2.22.0.jar.sha1 b/server/licenses/jackson-dataformat-cbor-2.22.0.jar.sha1 new file mode 100644 index 0000000000000..ddaad1b0ec76e --- /dev/null +++ b/server/licenses/jackson-dataformat-cbor-2.22.0.jar.sha1 @@ -0,0 +1 @@ +6ea8272ab03f72d79abb5b939aa9f457e6df104f \ No newline at end of file diff --git a/server/licenses/jackson-dataformat-cbor-3.1.3.jar.sha1 b/server/licenses/jackson-dataformat-cbor-3.1.3.jar.sha1 deleted file mode 100644 index 6923a099bade7..0000000000000 --- a/server/licenses/jackson-dataformat-cbor-3.1.3.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -d782414b2c8d2d1dee03bf841fe7d44d65cc03f0 \ No newline at end of file diff --git a/server/licenses/jackson-dataformat-cbor-3.1.4.jar.sha1 b/server/licenses/jackson-dataformat-cbor-3.1.4.jar.sha1 new file mode 100644 index 0000000000000..5244752b34f69 --- /dev/null +++ b/server/licenses/jackson-dataformat-cbor-3.1.4.jar.sha1 @@ -0,0 +1 @@ +e9725dcf40565f68ba3a4ae36c67beee1a2698cb \ No newline at end of file diff --git a/server/licenses/jackson-dataformat-smile-2.21.3.jar.sha1 b/server/licenses/jackson-dataformat-smile-2.21.3.jar.sha1 deleted file mode 100644 index 52ccbfa235688..0000000000000 --- a/server/licenses/jackson-dataformat-smile-2.21.3.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -eeede5d065d36d315cc709867af414fe60a70653 \ No newline at end of file diff --git a/server/licenses/jackson-dataformat-smile-2.22.0.jar.sha1 b/server/licenses/jackson-dataformat-smile-2.22.0.jar.sha1 new file mode 100644 index 0000000000000..56033523da2c9 --- /dev/null +++ b/server/licenses/jackson-dataformat-smile-2.22.0.jar.sha1 @@ -0,0 +1 @@ +07353fa704fbdc119ccd594e099c4e60cfbaef47 \ No newline at end of file diff --git a/server/licenses/jackson-dataformat-smile-3.1.3.jar.sha1 b/server/licenses/jackson-dataformat-smile-3.1.3.jar.sha1 deleted file mode 100644 index bc5f98db973a3..0000000000000 --- a/server/licenses/jackson-dataformat-smile-3.1.3.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -af978473a4123fc8f31a3945e8324ae1d8f85057 \ No newline at end of file diff --git a/server/licenses/jackson-dataformat-smile-3.1.4.jar.sha1 b/server/licenses/jackson-dataformat-smile-3.1.4.jar.sha1 new file mode 100644 index 0000000000000..2358d6890e296 --- /dev/null +++ b/server/licenses/jackson-dataformat-smile-3.1.4.jar.sha1 @@ -0,0 +1 @@ +99cd14f6e7dc9b19f48ee7fd1371f2df0126b3fb \ No newline at end of file diff --git a/server/licenses/jackson-dataformat-yaml-2.21.3.jar.sha1 b/server/licenses/jackson-dataformat-yaml-2.21.3.jar.sha1 deleted file mode 100644 index 1437db26cf0cb..0000000000000 --- a/server/licenses/jackson-dataformat-yaml-2.21.3.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -400fe3e019f87353512e1fec1c4cd61653456676 \ No newline at end of file diff --git a/server/licenses/jackson-dataformat-yaml-2.22.0.jar.sha1 b/server/licenses/jackson-dataformat-yaml-2.22.0.jar.sha1 new file mode 100644 index 0000000000000..a5843bf952836 --- /dev/null +++ b/server/licenses/jackson-dataformat-yaml-2.22.0.jar.sha1 @@ -0,0 +1 @@ +e3d91ae7c7f0b317889f97203678c8912cd2b12b \ No newline at end of file diff --git a/server/licenses/jackson-dataformat-yaml-3.1.3.jar.sha1 b/server/licenses/jackson-dataformat-yaml-3.1.3.jar.sha1 deleted file mode 100644 index 1ab423427d0be..0000000000000 --- a/server/licenses/jackson-dataformat-yaml-3.1.3.jar.sha1 +++ /dev/null @@ -1 +0,0 @@ -6b63a5a53c5e5f0db77e8ba2e3eb6942635e81b7 \ No newline at end of file diff --git a/server/licenses/jackson-dataformat-yaml-3.1.4.jar.sha1 b/server/licenses/jackson-dataformat-yaml-3.1.4.jar.sha1 new file mode 100644 index 0000000000000..d75ab1c7bf1ac --- /dev/null +++ b/server/licenses/jackson-dataformat-yaml-3.1.4.jar.sha1 @@ -0,0 +1 @@ +ee751666848824246cdfb97f6c69d491aeed0916 \ No newline at end of file From 76fff24ec8418c0b3fa9c8e82dd8b78d7704c953 Mon Sep 17 00:00:00 2001 From: A S K Kamal Nayan Date: Fri, 5 Jun 2026 20:47:34 +0530 Subject: [PATCH 92/96] Fix SSE blob store reload during repository metadata update (#21825) * Adding reload for SSE enabled blob store during repo metadata update Signed-off-by: Raghuvansh Raj (cherry picked from commit d109033a6098974c7138199964920039da46d28c) * Added UTs Signed-off-by: Kamal Nayan * Added lucene temp file as excluded subdirectories list Signed-off-by: Kamal Nayan --------- Signed-off-by: Raghuvansh Raj Signed-off-by: Kamal Nayan Co-authored-by: Raghuvansh Raj Co-authored-by: Kamal Nayan --- .../repositories/s3/S3Repository.java | 5 +- .../store/SubdirectoryAwareDirectory.java | 2 +- .../blobstore/BlobStoreProvider.java | 13 +++ .../blobstore/BlobStoreRepository.java | 2 +- .../blobstore/BlobStoreProviderTests.java | 88 +++++++++++++++++++ 5 files changed, 106 insertions(+), 4 deletions(-) diff --git a/plugins/repository-s3/src/main/java/org/opensearch/repositories/s3/S3Repository.java b/plugins/repository-s3/src/main/java/org/opensearch/repositories/s3/S3Repository.java index 17162f57d9d65..a9028ccaea5cd 100644 --- a/plugins/repository-s3/src/main/java/org/opensearch/repositories/s3/S3Repository.java +++ b/plugins/repository-s3/src/main/java/org/opensearch/repositories/s3/S3Repository.java @@ -596,8 +596,9 @@ public void reload(RepositoryMetadata newRepositoryMetadata) { s3AsyncService.releaseCachedClients(); // Reload configs for S3BlobStore - BlobStore blobStore = getBlobStore(); - blobStore.reload(metadata); + if (blobStoreProvider.get() != null) { + blobStoreProvider.get().reloadBlobStore(newRepositoryMetadata); + } } /** diff --git a/server/src/main/java/org/opensearch/index/store/SubdirectoryAwareDirectory.java b/server/src/main/java/org/opensearch/index/store/SubdirectoryAwareDirectory.java index 45672e310c30b..b25e45302b6ae 100644 --- a/server/src/main/java/org/opensearch/index/store/SubdirectoryAwareDirectory.java +++ b/server/src/main/java/org/opensearch/index/store/SubdirectoryAwareDirectory.java @@ -42,7 +42,7 @@ */ public class SubdirectoryAwareDirectory extends FilterDirectory { private static final Logger logger = LogManager.getLogger(SubdirectoryAwareDirectory.class); - private static final Set EXCLUDED_SUBDIRECTORIES = Set.of("index/", "translog/", "_state/"); + private static final Set EXCLUDED_SUBDIRECTORIES = Set.of("index/", "translog/", "_state/", "lucene/"); private final ShardPath shardPath; private final Path fsDataPath; diff --git a/server/src/main/java/org/opensearch/repositories/blobstore/BlobStoreProvider.java b/server/src/main/java/org/opensearch/repositories/blobstore/BlobStoreProvider.java index 210ef8058d0f8..ce54b8a1531c6 100644 --- a/server/src/main/java/org/opensearch/repositories/blobstore/BlobStoreProvider.java +++ b/server/src/main/java/org/opensearch/repositories/blobstore/BlobStoreProvider.java @@ -17,6 +17,8 @@ import org.opensearch.common.lifecycle.Lifecycle; import org.opensearch.repositories.RepositoryException; +import java.util.Objects; + /** * Provide for the BlobStore class * @@ -84,6 +86,17 @@ protected BlobStore initBlobStore() { } } + public void reloadBlobStore(RepositoryMetadata metadata) { + if (serverSideEncryptedBlobStore.get() != null) { + logger.info("Reloading repository metadata for SSE blob store"); + Objects.requireNonNull(serverSideEncryptedBlobStore.get()).reload(metadata); + } + if (blobStore.get() != null) { + logger.info("Reloading repository metadata for non SSE blob store"); + Objects.requireNonNull(blobStore.get()).reload(metadata); + } + } + public void close() { try { if (blobStore.get() != null) { diff --git a/server/src/main/java/org/opensearch/repositories/blobstore/BlobStoreRepository.java b/server/src/main/java/org/opensearch/repositories/blobstore/BlobStoreRepository.java index b2dee574796a8..ac8f0977f6189 100644 --- a/server/src/main/java/org/opensearch/repositories/blobstore/BlobStoreRepository.java +++ b/server/src/main/java/org/opensearch/repositories/blobstore/BlobStoreRepository.java @@ -567,7 +567,7 @@ protected static long calculateMaxWithinIntLimit(long defaultThresholdOfHeap, lo private final SetOnce snapshotShardPathBlobContainer = new SetOnce<>(); - private final SetOnce blobStoreProvider = new SetOnce<>(); + protected final SetOnce blobStoreProvider = new SetOnce<>(); protected final ClusterService clusterService; diff --git a/server/src/test/java/org/opensearch/repositories/blobstore/BlobStoreProviderTests.java b/server/src/test/java/org/opensearch/repositories/blobstore/BlobStoreProviderTests.java index 4a77fafb94deb..564d222c0d09d 100644 --- a/server/src/test/java/org/opensearch/repositories/blobstore/BlobStoreProviderTests.java +++ b/server/src/test/java/org/opensearch/repositories/blobstore/BlobStoreProviderTests.java @@ -18,6 +18,9 @@ import org.mockito.Mock; import org.mockito.MockitoAnnotations; +import static org.mockito.ArgumentMatchers.any; +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.never; import static org.mockito.Mockito.times; import static org.mockito.Mockito.verify; import static org.mockito.Mockito.when; @@ -122,4 +125,89 @@ public void testInitBlobStoreWhenLifecycleNotStarted() { // Test - should throw RepositoryException expectThrows(RepositoryException.class, () -> provider.initBlobStore()); } + + /** + * Verifies that {@link BlobStoreProvider#reloadBlobStore(RepositoryMetadata)} reloads BOTH the + * non-SSE and SSE blob stores when both have been initialized. This is the regression test for + * the bug where SSE-enabled repositories did not pick up updated metadata because only the + * non-SSE store was reloaded. + */ + public void testReloadBlobStoreReloadsBothStoresWhenBothInitialized() throws Exception { + // Setup: initialize both non-SSE and SSE blob stores + when(mockLifecycle.started()).thenReturn(true); + when(mockRepository.createBlobStore()).thenReturn(mockBlobStore).thenReturn(mockServerSideEncryptionBlobStore); + + provider.blobStore(false); // initializes non-SSE store + provider.blobStore(true); // initializes SSE store + + RepositoryMetadata newMetadata = mock(RepositoryMetadata.class); + when(newMetadata.name()).thenReturn("test-repository"); + + // Test + provider.reloadBlobStore(newMetadata); + + // Verify both stores were reloaded with the new metadata + verify(mockBlobStore, times(1)).reload(newMetadata); + verify(mockServerSideEncryptionBlobStore, times(1)).reload(newMetadata); + } + + /** + * Verifies that only the non-SSE blob store is reloaded when only it has been initialized. + * The SSE blob store should not be reloaded because it has never been created. + */ + public void testReloadBlobStoreOnlyReloadsNonSseStoreWhenOnlyNonSseInitialized() throws Exception { + // Setup: initialize only the non-SSE blob store + when(mockLifecycle.started()).thenReturn(true); + when(mockRepository.createBlobStore()).thenReturn(mockBlobStore); + + provider.blobStore(false); + + RepositoryMetadata newMetadata = mock(RepositoryMetadata.class); + when(newMetadata.name()).thenReturn("test-repository"); + + // Test + provider.reloadBlobStore(newMetadata); + + // Verify: only the non-SSE store was reloaded; SSE store was never touched + verify(mockBlobStore, times(1)).reload(newMetadata); + verify(mockServerSideEncryptionBlobStore, never()).reload(any()); + } + + /** + * Verifies that only the SSE blob store is reloaded when only it has been initialized. + * The non-SSE blob store should not be reloaded because it has never been created. + */ + public void testReloadBlobStoreOnlyReloadsSseStoreWhenOnlySseInitialized() throws Exception { + // Setup: initialize only the SSE blob store + when(mockLifecycle.started()).thenReturn(true); + when(mockRepository.createBlobStore()).thenReturn(mockServerSideEncryptionBlobStore); + + provider.blobStore(true); + + RepositoryMetadata newMetadata = mock(RepositoryMetadata.class); + when(newMetadata.name()).thenReturn("test-repository"); + + // Test + provider.reloadBlobStore(newMetadata); + + // Verify: only the SSE store was reloaded; non-SSE store was never touched + verify(mockServerSideEncryptionBlobStore, times(1)).reload(newMetadata); + verify(mockBlobStore, never()).reload(any()); + } + + /** + * Verifies that {@link BlobStoreProvider#reloadBlobStore(RepositoryMetadata)} is a safe no-op + * when neither blob store has been initialized yet. This guards against NPEs when reload is + * triggered before any blob store has been lazily created. + */ + public void testReloadBlobStoreNoOpWhenNeitherStoreInitialized() { + RepositoryMetadata newMetadata = mock(RepositoryMetadata.class); + + // Test - should not throw + provider.reloadBlobStore(newMetadata); + + // Verify: neither store had reload invoked on it + verify(mockBlobStore, never()).reload(any()); + verify(mockServerSideEncryptionBlobStore, never()).reload(any()); + } } From e5ec89a0590400abbb14c2fd8a24b8919bd7bed1 Mon Sep 17 00:00:00 2001 From: Michael Oviedo Date: Fri, 5 Jun 2026 08:38:29 -0700 Subject: [PATCH 93/96] Make /_plugins/_analytics/stats cluster-wide via TransportNodesAction (#21877) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fans out the analytics stats rollup to every cluster node and renders one entry per node, mirroring _nodes/stats's shape: { "_nodes": { "total": N, "successful": N, "failed": 0 }, "cluster_name": "...", "nodes": { "": { "analytics": { "queries": {...}, "stages_by_type": {...}, "fragments": {...} } }, ... } } PR #21796 only returned the rollup for whichever node the REST client happened to land on. With the request load-balancer round-robining, a single GET only saw a slice of the cluster's activity. Promoting the endpoint to a TransportNodesAction makes it cluster-wide so existing tooling can poll one URL and see every node's distribution. Each node still computes its own percentiles locally — the coordinator collects per-node AnalyticsStats and renders them side-by-side. No histogram merging is required because there is no top-level rollup; if one is added later it will need the histograms on the wire. Changes: - AnalyticsStats and its nested records implement Writeable. - New transport package with AnalyticsStatsAction, AnalyticsStatsRequest, AnalyticsStatsNodeRequest, AnalyticsStatsNodeResponse, AnalyticsStatsResponse, and TransportAnalyticsStatsAction. - RestAnalyticsStatsAction dispatches via NodesResponseRestListener, dropping its direct AnalyticsStatsCollector reference. - AnalyticsPlugin registers the action in getActions() and constructs the REST handler without the collector. - AnalyticsStatsApiIT updated to assert the cluster-wide shape and to verify at least one node recorded a query, stage, and fragment. - AnalyticsStatsTests covers the StreamInput/StreamOutput round-trip for every record. Signed-off-by: Michael Oviedo --- .../opensearch/analytics/AnalyticsPlugin.java | 9 +- .../analytics/stats/AnalyticsStats.java | 88 ++++++++- .../stats/RestAnalyticsStatsAction.java | 49 ++--- .../analytics/stats/package-info.java | 12 +- .../stats/transport/AnalyticsStatsAction.java | 32 ++++ .../transport/AnalyticsStatsNodeRequest.java | 34 ++++ .../transport/AnalyticsStatsNodeResponse.java | 51 +++++ .../transport/AnalyticsStatsRequest.java | 39 ++++ .../transport/AnalyticsStatsResponse.java | 64 +++++++ .../TransportAnalyticsStatsAction.java | 93 +++++++++ .../stats/transport/package-info.java | 16 ++ .../analytics/stats/AnalyticsStatsTests.java | 98 ++++++++++ .../analytics/qa/AnalyticsStatsApiIT.java | 178 +++++++++++------- 13 files changed, 649 insertions(+), 114 deletions(-) create mode 100644 sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/transport/AnalyticsStatsAction.java create mode 100644 sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/transport/AnalyticsStatsNodeRequest.java create mode 100644 sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/transport/AnalyticsStatsNodeResponse.java create mode 100644 sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/transport/AnalyticsStatsRequest.java create mode 100644 sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/transport/AnalyticsStatsResponse.java create mode 100644 sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/transport/TransportAnalyticsStatsAction.java create mode 100644 sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/transport/package-info.java create mode 100644 sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/stats/AnalyticsStatsTests.java diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/AnalyticsPlugin.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/AnalyticsPlugin.java index ff9e0660e5245..d3282c3ff7a75 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/AnalyticsPlugin.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/AnalyticsPlugin.java @@ -32,6 +32,8 @@ import org.opensearch.analytics.stats.AnalyticsStats; import org.opensearch.analytics.stats.AnalyticsStatsCollector; import org.opensearch.analytics.stats.RestAnalyticsStatsAction; +import org.opensearch.analytics.stats.transport.AnalyticsStatsAction; +import org.opensearch.analytics.stats.transport.TransportAnalyticsStatsAction; import org.opensearch.arrow.allocator.ArrowNativeAllocator; import org.opensearch.arrow.spi.NativeAllocatorPoolConfig; import org.opensearch.cluster.ClusterState; @@ -222,7 +224,7 @@ public List getRestHandlers( IndexNameExpressionResolver indexNameExpressionResolver, Supplier nodesInCluster ) { - return List.of(new RestAnalyticsStatsAction(statsCollector)); + return List.of(new RestAnalyticsStatsAction()); } @Override @@ -243,7 +245,10 @@ public Collection createGuiceModules() { @Override public List> getActions() { - return List.of(new ActionHandler<>(AnalyticsQueryAction.INSTANCE, DefaultPlanExecutor.class)); + return List.of( + new ActionHandler<>(AnalyticsQueryAction.INSTANCE, DefaultPlanExecutor.class), + new ActionHandler<>(AnalyticsStatsAction.INSTANCE, TransportAnalyticsStatsAction.class) + ); } @Override diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/AnalyticsStats.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/AnalyticsStats.java index 68c72df0afbef..7052e21425bf2 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/AnalyticsStats.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/AnalyticsStats.java @@ -9,11 +9,15 @@ package org.opensearch.analytics.stats; import org.opensearch.common.annotation.ExperimentalApi; +import org.opensearch.core.common.io.stream.StreamInput; +import org.opensearch.core.common.io.stream.StreamOutput; +import org.opensearch.core.common.io.stream.Writeable; import org.opensearch.core.xcontent.ToXContentFragment; import org.opensearch.core.xcontent.XContentBuilder; import java.io.IOException; import java.util.Map; +import java.util.TreeMap; /** * Snapshot of node-local analytics-engine counters and timers. Built by @@ -33,7 +37,7 @@ * change in subsequent revisions. */ @ExperimentalApi -public final class AnalyticsStats implements ToXContentFragment { +public final class AnalyticsStats implements ToXContentFragment, Writeable { private final Queries queries; private final Map stagesByType; @@ -45,6 +49,30 @@ public AnalyticsStats(Queries queries, Map stagesByType, Fr this.fragments = fragments; } + public AnalyticsStats(StreamInput in) throws IOException { + this.queries = new Queries(in); + int size = in.readVInt(); + // TreeMap preserves the deterministic alphabetical ordering used by snapshot(). + Map map = new TreeMap<>(); + for (int i = 0; i < size; i++) { + String key = in.readString(); + map.put(key, new StageBucket(in)); + } + this.stagesByType = map; + this.fragments = new Fragments(in); + } + + @Override + public void writeTo(StreamOutput out) throws IOException { + queries.writeTo(out); + out.writeVInt(stagesByType.size()); + for (Map.Entry e : stagesByType.entrySet()) { + out.writeString(e.getKey()); + e.getValue().writeTo(out); + } + fragments.writeTo(out); + } + public Queries queries() { return queries; } @@ -76,10 +104,20 @@ public XContentBuilder toXContent(XContentBuilder builder, Params params) throws * Cumulative latency totals: {@code count} of recordings and {@code sum_ms} * of their elapsed times. Both monotonically increasing since node start. */ - public record LatencyStats(long count, long sumMs) implements ToXContentFragment { + public record LatencyStats(long count, long sumMs) implements ToXContentFragment, Writeable { public static final LatencyStats EMPTY = new LatencyStats(0, 0); + public LatencyStats(StreamInput in) throws IOException { + this(in.readVLong(), in.readVLong()); + } + + @Override + public void writeTo(StreamOutput out) throws IOException { + out.writeVLong(count); + out.writeVLong(sumMs); + } + @Override public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException { builder.startObject(); @@ -98,7 +136,18 @@ public XContentBuilder toXContent(XContentBuilder builder, Params params) throws * totals that don't have a home in core node stats: end-to-end query * elapsed and Calcite planning time. */ - public record Queries(LatencyStats elapsedMs, LatencyStats planningMs) implements ToXContentFragment { + public record Queries(LatencyStats elapsedMs, LatencyStats planningMs) implements ToXContentFragment, Writeable { + + public Queries(StreamInput in) throws IOException { + this(new LatencyStats(in), new LatencyStats(in)); + } + + @Override + public void writeTo(StreamOutput out) throws IOException { + elapsedMs.writeTo(out); + planningMs.writeTo(out); + } + @Override public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException { builder.startObject("queries"); @@ -114,7 +163,23 @@ public XContentBuilder toXContent(XContentBuilder builder, Params params) throws /** Per-stage-type rollup, keyed by {@link org.opensearch.analytics.planner.dag.StageExecutionType} name. */ public record StageBucket(long started, long succeeded, long failed, long cancelled, long rowsProcessedTotal, LatencyStats elapsedMs) implements - ToXContentFragment { + ToXContentFragment, + Writeable { + + public StageBucket(StreamInput in) throws IOException { + this(in.readVLong(), in.readVLong(), in.readVLong(), in.readVLong(), in.readVLong(), new LatencyStats(in)); + } + + @Override + public void writeTo(StreamOutput out) throws IOException { + out.writeVLong(started); + out.writeVLong(succeeded); + out.writeVLong(failed); + out.writeVLong(cancelled); + out.writeVLong(rowsProcessedTotal); + elapsedMs.writeTo(out); + } + @Override public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException { builder.startObject(); @@ -131,7 +196,20 @@ public XContentBuilder toXContent(XContentBuilder builder, Params params) throws } /** Per-fragment (task) rollup. */ - public record Fragments(long total, long succeeded, long failed, LatencyStats elapsedMs) implements ToXContentFragment { + public record Fragments(long total, long succeeded, long failed, LatencyStats elapsedMs) implements ToXContentFragment, Writeable { + + public Fragments(StreamInput in) throws IOException { + this(in.readVLong(), in.readVLong(), in.readVLong(), new LatencyStats(in)); + } + + @Override + public void writeTo(StreamOutput out) throws IOException { + out.writeVLong(total); + out.writeVLong(succeeded); + out.writeVLong(failed); + elapsedMs.writeTo(out); + } + @Override public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException { builder.startObject("fragments"); diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/RestAnalyticsStatsAction.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/RestAnalyticsStatsAction.java index dd68cf25d90d1..7c16da5064dc0 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/RestAnalyticsStatsAction.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/RestAnalyticsStatsAction.java @@ -8,36 +8,30 @@ package org.opensearch.analytics.stats; +import org.opensearch.analytics.stats.transport.AnalyticsStatsAction; +import org.opensearch.analytics.stats.transport.AnalyticsStatsRequest; import org.opensearch.common.annotation.ExperimentalApi; -import org.opensearch.core.rest.RestStatus; -import org.opensearch.core.xcontent.XContentBuilder; +import org.opensearch.core.common.Strings; import org.opensearch.rest.BaseRestHandler; -import org.opensearch.rest.BytesRestResponse; import org.opensearch.rest.RestRequest; +import org.opensearch.rest.action.RestActions.NodesResponseRestListener; import org.opensearch.transport.client.node.NodeClient; import java.util.List; /** - * REST handler for {@code GET _plugins/_analytics/stats}. Returns a snapshot of - * node-local query / stage / fragment counters from {@link AnalyticsStatsCollector}. - * - *

      Per-node only for v1 — broadcast via {@code TransportNodesAction} is a - * follow-up. Mirrors the simple {@code BaseRestHandler} pattern used by - * {@code DataFusionStatsAction}. + * REST handler for {@code GET _plugins/_analytics/stats} (and the per-node + * variant {@code GET _plugins/_analytics/{nodeId}/stats}). Fans out to the + * matching nodes via {@link AnalyticsStatsAction} and renders one + * {@link AnalyticsStats} block per node, mirroring {@code _nodes/stats}'s + * path scoping. * *

      Marked {@link ExperimentalApi} — route, response shape, and aggregation - * scope (per-node vs. cluster-wide) may evolve. + * scope may evolve. */ @ExperimentalApi public class RestAnalyticsStatsAction extends BaseRestHandler { - private final AnalyticsStatsCollector collector; - - public RestAnalyticsStatsAction(AnalyticsStatsCollector collector) { - this.collector = collector; - } - @Override public String getName() { return "analytics_stats_action"; @@ -45,22 +39,19 @@ public String getName() { @Override public List routes() { - return List.of(new Route(RestRequest.Method.GET, "_plugins/_analytics/stats")); + return List.of( + new Route(RestRequest.Method.GET, "_plugins/_analytics/stats"), + new Route(RestRequest.Method.GET, "_plugins/_analytics/{nodeId}/stats") + ); } @Override protected RestChannelConsumer prepareRequest(RestRequest request, NodeClient client) { - return channel -> { - try { - AnalyticsStats stats = collector.snapshot(); - XContentBuilder builder = channel.newBuilder(); - builder.startObject(); - stats.toXContent(builder, request); - builder.endObject(); - channel.sendResponse(new BytesRestResponse(RestStatus.OK, builder)); - } catch (Exception e) { - channel.sendResponse(new BytesRestResponse(channel, e)); - } - }; + // Empty array means "all nodes" — BaseNodesRequest's contract. nodeId can be a + // single id, a comma-separated list, or a node selector like "master:true" / "_local" + // (same vocabulary as /_nodes/stats path scoping). + String[] nodeIds = Strings.splitStringByCommaToArray(request.param("nodeId")); + AnalyticsStatsRequest req = new AnalyticsStatsRequest(nodeIds); + return channel -> client.execute(AnalyticsStatsAction.INSTANCE, req, new NodesResponseRestListener<>(channel)); } } diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/package-info.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/package-info.java index 4dff2c7ebdbba..87c03ff7f2c7f 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/package-info.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/package-info.java @@ -7,10 +7,12 @@ */ /** - * Node-local stats rollup for the analytics engine. - * {@link org.opensearch.analytics.stats.AnalyticsStatsCollector} accumulates - * lifecycle events from the {@link org.opensearch.analytics.backend.AnalyticsOperationListener} - * firing sites; {@link org.opensearch.analytics.stats.RestAnalyticsStatsAction} - * exposes a snapshot at {@code GET _plugins/_analytics/stats}. + * Cluster-wide stats rollup for the analytics engine. + * {@link org.opensearch.analytics.stats.AnalyticsStatsCollector} folds each + * completed {@link org.opensearch.analytics.exec.profile.QueryProfile} into + * cumulative counters and HdrHistogram-backed latency buckets. + * {@link org.opensearch.analytics.stats.RestAnalyticsStatsAction} exposes a + * fan-out snapshot at {@code GET _plugins/_analytics/stats} via + * {@link org.opensearch.analytics.stats.transport.AnalyticsStatsAction}. */ package org.opensearch.analytics.stats; diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/transport/AnalyticsStatsAction.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/transport/AnalyticsStatsAction.java new file mode 100644 index 0000000000000..fc20346b03e8b --- /dev/null +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/transport/AnalyticsStatsAction.java @@ -0,0 +1,32 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.stats.transport; + +import org.opensearch.action.ActionType; +import org.opensearch.common.annotation.ExperimentalApi; + +/** + * Transport action for the cluster-wide analytics-engine stats rollup. Backs + * {@code GET _plugins/_analytics/stats} via {@link TransportAnalyticsStatsAction}. + * + *

      Cluster-monitor scope so the action goes through the standard nodes-stats + * authorization path. + * + * @opensearch.experimental + */ +@ExperimentalApi +public class AnalyticsStatsAction extends ActionType { + + public static final AnalyticsStatsAction INSTANCE = new AnalyticsStatsAction(); + public static final String NAME = "cluster:monitor/analytics/stats"; + + private AnalyticsStatsAction() { + super(NAME, AnalyticsStatsResponse::new); + } +} diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/transport/AnalyticsStatsNodeRequest.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/transport/AnalyticsStatsNodeRequest.java new file mode 100644 index 0000000000000..6069c24927674 --- /dev/null +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/transport/AnalyticsStatsNodeRequest.java @@ -0,0 +1,34 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.stats.transport; + +import org.opensearch.common.annotation.ExperimentalApi; +import org.opensearch.core.common.io.stream.StreamInput; +import org.opensearch.transport.TransportRequest; + +import java.io.IOException; + +/** + * Per-node request emitted by the coordinator to each fan-out target. The + * outer {@link AnalyticsStatsRequest} carries no filters today, so this + * request is empty too — it exists to satisfy + * {@link org.opensearch.action.support.nodes.TransportNodesAction}'s + * generic contract. + * + * @opensearch.experimental + */ +@ExperimentalApi +public class AnalyticsStatsNodeRequest extends TransportRequest { + + public AnalyticsStatsNodeRequest() {} + + public AnalyticsStatsNodeRequest(StreamInput in) throws IOException { + super(in); + } +} diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/transport/AnalyticsStatsNodeResponse.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/transport/AnalyticsStatsNodeResponse.java new file mode 100644 index 0000000000000..66d04e2e5ff14 --- /dev/null +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/transport/AnalyticsStatsNodeResponse.java @@ -0,0 +1,51 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.stats.transport; + +import org.opensearch.action.support.nodes.BaseNodeResponse; +import org.opensearch.analytics.stats.AnalyticsStats; +import org.opensearch.cluster.node.DiscoveryNode; +import org.opensearch.common.annotation.ExperimentalApi; +import org.opensearch.core.common.io.stream.StreamInput; +import org.opensearch.core.common.io.stream.StreamOutput; + +import java.io.IOException; + +/** + * Per-node payload of {@link AnalyticsStatsResponse}: the local + * {@link AnalyticsStats} snapshot from this node's + * {@link org.opensearch.analytics.stats.AnalyticsStatsCollector}. + * + * @opensearch.experimental + */ +@ExperimentalApi +public class AnalyticsStatsNodeResponse extends BaseNodeResponse { + + private final AnalyticsStats stats; + + public AnalyticsStatsNodeResponse(DiscoveryNode node, AnalyticsStats stats) { + super(node); + this.stats = stats; + } + + public AnalyticsStatsNodeResponse(StreamInput in) throws IOException { + super(in); + this.stats = new AnalyticsStats(in); + } + + @Override + public void writeTo(StreamOutput out) throws IOException { + super.writeTo(out); + stats.writeTo(out); + } + + public AnalyticsStats getStats() { + return stats; + } +} diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/transport/AnalyticsStatsRequest.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/transport/AnalyticsStatsRequest.java new file mode 100644 index 0000000000000..1916dfeb589ef --- /dev/null +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/transport/AnalyticsStatsRequest.java @@ -0,0 +1,39 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.stats.transport; + +import org.opensearch.action.support.nodes.BaseNodesRequest; +import org.opensearch.common.annotation.ExperimentalApi; +import org.opensearch.core.common.io.stream.StreamInput; + +import java.io.IOException; + +/** + * Request for {@link AnalyticsStatsAction}. No payload — the response is the + * full per-node analytics stats rollup. Inherits {@code nodesIds()} filtering + * from {@link BaseNodesRequest} (not exposed via REST, but available + * programmatically and supported by the transport-action fan-out). + * + * @opensearch.experimental + */ +@ExperimentalApi +public class AnalyticsStatsRequest extends BaseNodesRequest { + + public AnalyticsStatsRequest() { + super((String[]) null); + } + + public AnalyticsStatsRequest(String... nodesIds) { + super(nodesIds); + } + + public AnalyticsStatsRequest(StreamInput in) throws IOException { + super(in); + } +} diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/transport/AnalyticsStatsResponse.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/transport/AnalyticsStatsResponse.java new file mode 100644 index 0000000000000..f4ca8564d3d3c --- /dev/null +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/transport/AnalyticsStatsResponse.java @@ -0,0 +1,64 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.stats.transport; + +import org.opensearch.action.FailedNodeException; +import org.opensearch.action.support.nodes.BaseNodesResponse; +import org.opensearch.cluster.ClusterName; +import org.opensearch.common.annotation.ExperimentalApi; +import org.opensearch.core.common.io.stream.StreamInput; +import org.opensearch.core.common.io.stream.StreamOutput; +import org.opensearch.core.xcontent.ToXContentObject; +import org.opensearch.core.xcontent.XContentBuilder; + +import java.io.IOException; +import java.util.List; + +/** + * Cluster-wide response for {@code GET _plugins/_analytics/stats}. Mirrors + * {@code _nodes/stats} layout: each contacted node's analytics rollup is + * rendered under its node id. The {@code _nodes} header (total/successful/failed) + * and the {@code cluster_name} are emitted by the REST handler via + * {@link org.opensearch.rest.action.RestActions#nodesResponse}. + * + * @opensearch.experimental + */ +@ExperimentalApi +public class AnalyticsStatsResponse extends BaseNodesResponse implements ToXContentObject { + + public AnalyticsStatsResponse(StreamInput in) throws IOException { + super(in); + } + + public AnalyticsStatsResponse(ClusterName clusterName, List nodes, List failures) { + super(clusterName, nodes, failures); + } + + @Override + protected List readNodesFrom(StreamInput in) throws IOException { + return in.readList(AnalyticsStatsNodeResponse::new); + } + + @Override + protected void writeNodesTo(StreamOutput out, List nodes) throws IOException { + out.writeList(nodes); + } + + @Override + public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException { + builder.startObject("nodes"); + for (AnalyticsStatsNodeResponse node : getNodes()) { + builder.startObject(node.getNode().getId()); + node.getStats().toXContent(builder, params); + builder.endObject(); + } + builder.endObject(); + return builder; + } +} diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/transport/TransportAnalyticsStatsAction.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/transport/TransportAnalyticsStatsAction.java new file mode 100644 index 0000000000000..7fdaa5bafb716 --- /dev/null +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/transport/TransportAnalyticsStatsAction.java @@ -0,0 +1,93 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.stats.transport; + +import org.opensearch.action.FailedNodeException; +import org.opensearch.action.support.ActionFilters; +import org.opensearch.action.support.nodes.TransportNodesAction; +import org.opensearch.analytics.stats.AnalyticsStats; +import org.opensearch.analytics.stats.AnalyticsStatsCollector; +import org.opensearch.cluster.service.ClusterService; +import org.opensearch.common.annotation.ExperimentalApi; +import org.opensearch.common.inject.Inject; +import org.opensearch.core.common.io.stream.StreamInput; +import org.opensearch.threadpool.ThreadPool; +import org.opensearch.transport.TransportService; + +import java.io.IOException; +import java.util.List; + +/** + * Coordinator-level fan-out for {@link AnalyticsStatsAction}. Each contacted + * node runs {@link #nodeOperation} which returns a fresh snapshot of the + * local {@link AnalyticsStatsCollector}; the coordinator collects all the + * responses into an {@link AnalyticsStatsResponse} for rendering. + * + *

      The node-level work is a single {@code snapshot()} call — cheap, + * lock-free, and bounded — so it runs on the {@code MANAGEMENT} threadpool + * mirroring {@code TransportNodesStatsAction}. + * + * @opensearch.experimental + */ +@ExperimentalApi +public class TransportAnalyticsStatsAction extends TransportNodesAction< + AnalyticsStatsRequest, + AnalyticsStatsResponse, + AnalyticsStatsNodeRequest, + AnalyticsStatsNodeResponse> { + + private final AnalyticsStatsCollector collector; + + @Inject + public TransportAnalyticsStatsAction( + ThreadPool threadPool, + ClusterService clusterService, + TransportService transportService, + ActionFilters actionFilters, + AnalyticsStatsCollector collector + ) { + super( + AnalyticsStatsAction.NAME, + threadPool, + clusterService, + transportService, + actionFilters, + AnalyticsStatsRequest::new, + AnalyticsStatsNodeRequest::new, + ThreadPool.Names.MANAGEMENT, + AnalyticsStatsNodeResponse.class + ); + this.collector = collector; + } + + @Override + protected AnalyticsStatsResponse newResponse( + AnalyticsStatsRequest request, + List responses, + List failures + ) { + return new AnalyticsStatsResponse(clusterService.getClusterName(), responses, failures); + } + + @Override + protected AnalyticsStatsNodeRequest newNodeRequest(AnalyticsStatsRequest request) { + return new AnalyticsStatsNodeRequest(); + } + + @Override + protected AnalyticsStatsNodeResponse newNodeResponse(StreamInput in) throws IOException { + return new AnalyticsStatsNodeResponse(in); + } + + @Override + protected AnalyticsStatsNodeResponse nodeOperation(AnalyticsStatsNodeRequest request) { + AnalyticsStats stats = collector.snapshot(); + return new AnalyticsStatsNodeResponse(clusterService.localNode(), stats); + } +} diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/transport/package-info.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/transport/package-info.java new file mode 100644 index 0000000000000..51971c3144369 --- /dev/null +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/stats/transport/package-info.java @@ -0,0 +1,16 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +/** + * Transport plumbing for {@code GET _plugins/_analytics/stats}: a + * {@link org.opensearch.action.support.nodes.TransportNodesAction} that fans + * out from the coordinator to each cluster node, collects the local + * {@link org.opensearch.analytics.stats.AnalyticsStats} snapshot, and + * renders one entry per node — mirroring {@code _nodes/stats}'s shape. + */ +package org.opensearch.analytics.stats.transport; diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/stats/AnalyticsStatsTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/stats/AnalyticsStatsTests.java new file mode 100644 index 0000000000000..5945885e46374 --- /dev/null +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/stats/AnalyticsStatsTests.java @@ -0,0 +1,98 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.analytics.stats; + +import org.opensearch.common.io.stream.BytesStreamOutput; +import org.opensearch.core.common.io.stream.StreamInput; +import org.opensearch.test.OpenSearchTestCase; + +import java.io.IOException; +import java.util.Map; +import java.util.TreeMap; + +/** + * Wire-format round-trip tests for {@link AnalyticsStats} and its nested + * records. Required because {@link AnalyticsStats} is shipped from each node + * to the coordinator inside an + * {@link org.opensearch.analytics.stats.transport.AnalyticsStatsNodeResponse} + * via {@link org.opensearch.action.support.nodes.TransportNodesAction}. + */ +public class AnalyticsStatsTests extends OpenSearchTestCase { + + public void testLatencyStatsRoundTrip() throws IOException { + AnalyticsStats.LatencyStats original = new AnalyticsStats.LatencyStats(100, 12345); + AnalyticsStats.LatencyStats copy = roundTrip(original, AnalyticsStats.LatencyStats::new); + assertEquals(original, copy); + } + + public void testQueriesRoundTrip() throws IOException { + AnalyticsStats.Queries original = new AnalyticsStats.Queries( + new AnalyticsStats.LatencyStats(50, 5000), + new AnalyticsStats.LatencyStats(50, 1500) + ); + AnalyticsStats.Queries copy = roundTrip(original, AnalyticsStats.Queries::new); + assertEquals(original, copy); + } + + public void testStageBucketRoundTrip() throws IOException { + AnalyticsStats.StageBucket original = new AnalyticsStats.StageBucket(10, 8, 1, 1, 12345, new AnalyticsStats.LatencyStats(10, 500)); + AnalyticsStats.StageBucket copy = roundTrip(original, AnalyticsStats.StageBucket::new); + assertEquals(original, copy); + } + + public void testFragmentsRoundTrip() throws IOException { + AnalyticsStats.Fragments original = new AnalyticsStats.Fragments(42, 40, 2, new AnalyticsStats.LatencyStats(42, 800)); + AnalyticsStats.Fragments copy = roundTrip(original, AnalyticsStats.Fragments::new); + assertEquals(original, copy); + } + + public void testAnalyticsStatsRoundTrip() throws IOException { + Map stages = new TreeMap<>(); + stages.put("SHARD_FRAGMENT", new AnalyticsStats.StageBucket(20, 18, 1, 1, 99999, new AnalyticsStats.LatencyStats(20, 400))); + stages.put("COORDINATOR_REDUCE", new AnalyticsStats.StageBucket(5, 5, 0, 0, 0, new AnalyticsStats.LatencyStats(5, 50))); + + AnalyticsStats original = new AnalyticsStats( + new AnalyticsStats.Queries(new AnalyticsStats.LatencyStats(25, 600), new AnalyticsStats.LatencyStats(25, 100)), + stages, + new AnalyticsStats.Fragments(40, 38, 2, new AnalyticsStats.LatencyStats(40, 750)) + ); + + AnalyticsStats copy = roundTrip(original, AnalyticsStats::new); + assertEquals(original.queries(), copy.queries()); + assertEquals(original.fragments(), copy.fragments()); + assertEquals(original.stagesByType(), copy.stagesByType()); + } + + public void testEmptyAnalyticsStatsRoundTrip() throws IOException { + AnalyticsStats original = new AnalyticsStats( + new AnalyticsStats.Queries(AnalyticsStats.LatencyStats.EMPTY, AnalyticsStats.LatencyStats.EMPTY), + new TreeMap<>(), + new AnalyticsStats.Fragments(0, 0, 0, AnalyticsStats.LatencyStats.EMPTY) + ); + AnalyticsStats copy = roundTrip(original, AnalyticsStats::new); + assertEquals(original.queries(), copy.queries()); + assertEquals(original.fragments(), copy.fragments()); + assertTrue("empty stages map round-trips empty", copy.stagesByType().isEmpty()); + } + + @FunctionalInterface + private interface IOFunction { + R apply(T t) throws IOException; + } + + private static T roundTrip(T original, IOFunction reader) + throws IOException { + try (BytesStreamOutput out = new BytesStreamOutput()) { + original.writeTo(out); + try (StreamInput in = out.bytes().streamInput()) { + return reader.apply(in); + } + } + } +} diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/AnalyticsStatsApiIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/AnalyticsStatsApiIT.java index e4611d984f0d3..851684cd2bec4 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/AnalyticsStatsApiIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/AnalyticsStatsApiIT.java @@ -17,7 +17,20 @@ /** * Integration test for {@code GET /_plugins/_analytics/stats}. Fires a few * PPL queries via {@code POST /_analytics/ppl} and verifies the stats endpoint - * reflects the activity in its query / stage / fragment counters. + * returns a cluster-wide response with one entry per node, each carrying the + * full analytics rollup. + * + *

      The endpoint mirrors {@code _nodes/stats}'s shape: + * 

      + * {
+ *   "_nodes": {...},
+ *   "cluster_name": "...",
+ *   "nodes": {
+ *     "<node-id>": { "analytics": { "queries": {...}, "stages_by_type": {...}, "fragments": {...} } },
+ *     ...
+ *   }
+ * }
+ *
      */ public class AnalyticsStatsApiIT extends AnalyticsRestTestCase { @@ -35,62 +48,105 @@ private void ensureDataProvisioned() throws IOException { public void testStatsEndpointReflectsExecutedQueries() throws IOException { ensureDataProvisioned(); - // Fire a handful of queries. The test cluster has multiple nodes and the REST client - // round-robins, so a single GET /_plugins/_analytics/stats only sees one node's slice - // of the activity. We poll until at least one query is reflected somewhere — proving - // the listener fired and the rollup serialized — without depending on which node - // happened to coordinate. - // Mix of queries — a few shapes so the per-stage-type buckets see varied work - // and the histograms have enough samples for percentile spread. + // Fire a mix of query shapes so the per-stage-type buckets see varied work and the + // histograms have enough samples for percentile spread. The REST client round-robins + // the coordinator across nodes, so different queries land on different coordinators. for (int i = 0; i < 30; i++) { executePpl("source=" + DATASET.indexName + " | fields str0"); executePpl("source=" + DATASET.indexName + " | where num0 > 0 | fields str0, num0"); executePpl("source=" + DATASET.indexName + " | stats avg(num0)"); } - // Hit every node so the snapshot reflects both coordinator-side (queries, stages) - // and data-node-side (fragments) activity. Pick whichever node returned the most. - Map stats = fetchBusiestNodeStats(); - Map analytics = (Map) stats.get("analytics"); - assertNotNull("analytics present", analytics); - - // queries bucket carries only the latency distributions — query counters - // (total/succeeded/failed) live in _nodes/stats, not here. - Map queries = (Map) analytics.get("queries"); - assertNotNull("queries present", queries); - Map elapsed = (Map) queries.get("elapsed_ms"); - assertLatencyStatsShape("queries.elapsed_ms", elapsed); - Map planning = (Map) queries.get("planning_ms"); - assertLatencyStatsShape("queries.planning_ms", planning); - // At least one query should have been recorded somewhere on the busiest node. - long elapsedCount = ((Number) elapsed.get("count")).longValue(); - assertTrue("queries.elapsed_ms.count >= 1, got " + elapsedCount, elapsedCount >= 1); - - Map stagesByType = (Map) analytics.get("stages_by_type"); - assertNotNull("stages_by_type present", stagesByType); - assertFalse("at least one stage type recorded", stagesByType.isEmpty()); - for (Map.Entry entry : stagesByType.entrySet()) { - Map bucket = (Map) entry.getValue(); - assertNotNull(entry.getKey() + ".started", bucket.get("started")); - assertNotNull(entry.getKey() + ".succeeded", bucket.get("succeeded")); - assertLatencyStatsShape(entry.getKey() + ".elapsed_ms", (Map) bucket.get("elapsed_ms")); - long started = ((Number) bucket.get("started")).longValue(); - assertTrue(entry.getKey() + ".started > 0", started > 0); - } + Map body = fetchStats(); + Map nodesHeader = (Map) body.get("_nodes"); + assertNotNull("_nodes header present", nodesHeader); + assertNotNull("cluster_name present", body.get("cluster_name")); + + Map nodes = (Map) body.get("nodes"); + assertNotNull("nodes block present", nodes); + assertFalse("at least one node in response", nodes.isEmpty()); + + // At least one node must have recorded work — every query was coordinated by some + // node in this cluster. Walk all nodes, validate each one's shape, and track which + // saw the most activity. + boolean sawAnyQuery = false; + boolean sawAnyStage = false; + boolean sawAnyFragment = false; + for (Map.Entry nodeEntry : nodes.entrySet()) { + String nodeId = nodeEntry.getKey(); + Map nodeBody = (Map) nodeEntry.getValue(); + Map analytics = (Map) nodeBody.get("analytics"); + assertNotNull(nodeId + ".analytics present", analytics); + + // queries bucket carries only the latency distributions — query counters + // (total/succeeded/failed) live in _nodes/stats, not here. + Map queries = (Map) analytics.get("queries"); + assertNotNull(nodeId + ".queries present", queries); + Map elapsed = (Map) queries.get("elapsed_ms"); + assertLatencyStatsShape(nodeId + ".queries.elapsed_ms", elapsed); + assertLatencyStatsShape(nodeId + ".queries.planning_ms", (Map) queries.get("planning_ms")); + if (((Number) elapsed.get("count")).longValue() > 0) { + sawAnyQuery = true; + } - Map fragments = (Map) analytics.get("fragments"); - assertNotNull("fragments present", fragments); - assertNotNull("fragments.total", fragments.get("total")); - Map fragElapsed = (Map) fragments.get("elapsed_ms"); - assertLatencyStatsShape("fragments.elapsed_ms", fragElapsed); - long fragTotal = ((Number) fragments.get("total")).longValue(); - long fragSucceeded = ((Number) fragments.get("succeeded")).longValue(); - if (fragTotal > 0) { - // If this node ran any fragments, at least some should have completed and reported success. - assertTrue("fragments.succeeded > 0 when total > 0, total=" + fragTotal + " succeeded=" + fragSucceeded, fragSucceeded > 0); - long fragSum = ((Number) fragElapsed.get("sum_ms")).longValue(); - assertTrue("fragments.elapsed_ms.sum_ms > 0 when fragments succeeded", fragSum > 0); + Map stagesByType = (Map) analytics.get("stages_by_type"); + assertNotNull(nodeId + ".stages_by_type present", stagesByType); + for (Map.Entry stageEntry : stagesByType.entrySet()) { + Map bucket = (Map) stageEntry.getValue(); + String label = nodeId + ".stages_by_type." + stageEntry.getKey(); + assertNotNull(label + ".started", bucket.get("started")); + assertNotNull(label + ".succeeded", bucket.get("succeeded")); + assertLatencyStatsShape(label + ".elapsed_ms", (Map) bucket.get("elapsed_ms")); + if (((Number) bucket.get("started")).longValue() > 0) { + sawAnyStage = true; + } + } + + Map fragments = (Map) analytics.get("fragments"); + assertNotNull(nodeId + ".fragments present", fragments); + assertNotNull(nodeId + ".fragments.total", fragments.get("total")); + Map fragElapsed = (Map) fragments.get("elapsed_ms"); + assertLatencyStatsShape(nodeId + ".fragments.elapsed_ms", fragElapsed); + long fragTotal = ((Number) fragments.get("total")).longValue(); + long fragSucceeded = ((Number) fragments.get("succeeded")).longValue(); + if (fragTotal > 0) { + sawAnyFragment = true; + assertTrue( + nodeId + ".fragments.succeeded > 0 when total > 0, total=" + fragTotal + " succeeded=" + fragSucceeded, + fragSucceeded > 0 + ); + long fragSum = ((Number) fragElapsed.get("sum_ms")).longValue(); + assertTrue(nodeId + ".fragments.elapsed_ms.sum_ms > 0 when fragments succeeded", fragSum > 0); + } } + + assertTrue("at least one node recorded a query", sawAnyQuery); + assertTrue("at least one node recorded a stage", sawAnyStage); + assertTrue("at least one node recorded a fragment", sawAnyFragment); + } + + @SuppressWarnings("unchecked") + public void testStatsEndpointScopedToSingleNode() throws IOException { + ensureDataProvisioned(); + + // Pick an arbitrary node id from a cluster-wide call, then re-query scoped to that id. + Map all = fetchStats(); + Map nodes = (Map) all.get("nodes"); + assertNotNull("nodes block present", nodes); + assertFalse("at least one node in cluster", nodes.isEmpty()); + String nodeId = nodes.keySet().iterator().next(); + + Request request = new Request("GET", "/_plugins/_analytics/" + nodeId + "/stats"); + Map body = assertOkAndParse(client().performRequest(request), "STATS GET (single node)"); + + Map nodesHeader = (Map) body.get("_nodes"); + assertNotNull("_nodes header present", nodesHeader); + assertEquals("path scope contacts exactly one node", 1, ((Number) nodesHeader.get("total")).intValue()); + + Map scopedNodes = (Map) body.get("nodes"); + assertEquals("response carries exactly one node entry", 1, scopedNodes.size()); + assertTrue(nodeId + " is the only entry", scopedNodes.containsKey(nodeId)); + assertNotNull(nodeId + ".analytics present", ((Map) scopedNodes.get(nodeId)).get("analytics")); } private static void assertLatencyStatsShape(String label, Map latency) { @@ -108,28 +164,4 @@ private Map fetchStats() throws IOException { return assertOkAndParse(response, "STATS GET"); } - /** - * Per-node round-robin makes a single GET land on whichever node the client picks. - * For the example/visualisation test we want the busiest snapshot — the node that - * did the most work — so percentile spread and all three buckets show meaningful - * data. - */ - @SuppressWarnings("unchecked") - private Map fetchBusiestNodeStats() throws IOException { - Map best = null; - long bestSignal = -1; - for (int i = 0; i < 12; i++) { - Map stats = fetchStats(); - Map analytics = (Map) stats.get("analytics"); - Map elapsed = (Map) ((Map) analytics.get("queries")).get("elapsed_ms"); - Map fragments = (Map) analytics.get("fragments"); - long signal = ((Number) elapsed.get("count")).longValue() + ((Number) fragments.get("total")).longValue(); - if (signal > bestSignal) { - bestSignal = signal; - best = stats; - } - } - return best; - } - } From 56502f472cde36b74a883703745145cdee557a20 Mon Sep 17 00:00:00 2001 From: Lantao Jin Date: Fri, 5 Jun 2026 23:45:38 +0800 Subject: [PATCH 94/96] Decorrelate correlated EXISTS subqueries by stripping the existence-irrelevant subsearch limit (#22012) Signed-off-by: Lantao Jin --- .../analytics/planner/PlannerImpl.java | 68 ++++++++++++++++++- .../planner/SubQueryPlanShapeTests.java | 46 +++++++++++++ .../analytics/qa/WhereCommandIT.java | 22 ++++++ 3 files changed, 134 insertions(+), 2 deletions(-) diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/PlannerImpl.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/PlannerImpl.java index 27894651fbd54..1cceb03a1a663 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/PlannerImpl.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/planner/PlannerImpl.java @@ -15,12 +15,19 @@ import org.apache.calcite.plan.RelTraitSet; import org.apache.calcite.plan.volcano.AbstractConverter; import org.apache.calcite.plan.volcano.VolcanoPlanner; +import org.apache.calcite.rel.RelHomogeneousShuttle; import org.apache.calcite.rel.RelNode; +import org.apache.calcite.rel.RelShuttle; import org.apache.calcite.rel.core.Filter; import org.apache.calcite.rel.core.Project; +import org.apache.calcite.rel.core.Sort; import org.apache.calcite.rel.metadata.RelMetadataQuery; import org.apache.calcite.rel.rules.CoreRules; import org.apache.calcite.rel.rules.ReduceExpressionsRule; +import org.apache.calcite.rex.RexNode; +import org.apache.calcite.rex.RexShuttle; +import org.apache.calcite.rex.RexSubQuery; +import org.apache.calcite.sql.SqlKind; import org.apache.calcite.sql2rel.RelDecorrelator; import org.apache.calcite.tools.RelBuilder; import org.apache.logging.log4j.LogManager; @@ -140,6 +147,14 @@ public static RelNode runAllOptimizations(RelNode rawRelNode, PlannerContext con * emission. Runs first so every later phase observes a subquery-free tree. */ private static RelNode removeSubQueries(RelNode input, RuleProfilingListener listener) { + // The PPL frontend injects a SUBSEARCH_MAXOUT Sort(fetch=N) at the top of every subsearch. + // Inside an EXISTS that limit is semantically irrelevant (existence needs only one row), but + // it becomes a correlated Sort(fetch>1) after FILTER_SUB_QUERY_TO_CORRELATE, which + // RelDecorrelator refuses to decorrelate (it only handles fetch==1) — leaving a + // LogicalCorrelate that the marking phase rejects with "unmarked child [LogicalCorrelate]". + // Strip that limit while the subquery is still an identifiable EXISTS RexSubQuery so the + // decorrelation below can fold it into a standard join. + RelNode prepared = stripExistsSubqueryLimits(input); return HepPhase.named("subquery-remove") .addRuleCollection( List.of( @@ -155,10 +170,59 @@ private static RelNode removeSubQueries(RelNode input, RuleProfilingListener lis .postProcess( withCorrelates -> RelDecorrelator.decorrelateQuery( withCorrelates, - RelBuilder.proto(Contexts.empty()).create(input.getCluster(), null) + RelBuilder.proto(Contexts.empty()).create(prepared.getCluster(), null) ) ) - .run(input, listener); + .run(prepared, listener); + } + + /** + * Removes a top-level fetch-only {@link Sort} (no collation, no offset) from the body of every + * {@code EXISTS} {@link RexSubQuery} in the tree. The PPL frontend injects a SUBSEARCH_MAXOUT + * {@code Sort(fetch=N)} at the top of each subsearch; for an EXISTS that limit cannot change the + * boolean result (it only tests for ≥1 row), yet it blocks {@link RelDecorrelator} from + * decorrelating the correlated subquery. Scoped to EXISTS only — IN / scalar subqueries keep + * their limit, where it is semantically meaningful. + */ + private static RelNode stripExistsSubqueryLimits(RelNode input) { + RexShuttle rexShuttle = new RexShuttle() { + @Override + public RexNode visitSubQuery(RexSubQuery subQuery) { + RexSubQuery rewritten = (RexSubQuery) super.visitSubQuery(subQuery); + if (rewritten.getOperator().getKind() == SqlKind.EXISTS) { + RelNode body = stripExistsSubqueryLimits(rewritten.rel); + RelNode unlimited = stripTopFetchOnlySort(body); + if (unlimited != rewritten.rel) { + return rewritten.clone(unlimited); + } + if (body != rewritten.rel) { + return rewritten.clone(body); + } + } + return rewritten; + } + }; + RelShuttle relShuttle = new RelHomogeneousShuttle() { + @Override + public RelNode visit(RelNode node) { + RelNode visited = super.visit(node); + return visited.accept(rexShuttle); + } + }; + return input.accept(relShuttle); + } + + /** + * If {@code node} is a {@link Sort} that only limits row count (a {@code fetch} with no sort + * keys and no {@code offset}), returns its input; otherwise returns {@code node} unchanged. A + * sort with collation or an offset is preserved — dropping either could change which rows the + * EXISTS sees relative to a correlated predicate. + */ + private static RelNode stripTopFetchOnlySort(RelNode node) { + if (node instanceof Sort sort && sort.getCollation().getFieldCollations().isEmpty() && sort.offset == null && sort.fetch != null) { + return sort.getInput(); + } + return node; } /** diff --git a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/SubQueryPlanShapeTests.java b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/SubQueryPlanShapeTests.java index 7d6ccb0453418..eee0395589fba 100644 --- a/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/SubQueryPlanShapeTests.java +++ b/sandbox/plugins/analytics-engine/src/test/java/org/opensearch/analytics/planner/SubQueryPlanShapeTests.java @@ -65,6 +65,34 @@ public void testCorrelatedExistsSubqueryIsLowered() { ); } + /** + * Correlated EXISTS whose subquery carries a {@code LIMIT N} (N > 1) — the shape the PPL + * frontend produces by injecting a {@code SUBSEARCH_MAXOUT} {@code Sort} inside the subsearch. + * {@link org.apache.calcite.sql2rel.RelDecorrelator} bails on a correlated {@code Sort(fetch > + * 1)}, leaving a {@code LogicalCorrelate} that marking rejects. {@code stripExistsSubqueryLimits} + * removes the existence-irrelevant limit so the EXISTS still fully decorrelates. + */ + public void testCorrelatedExistsWithSubqueryLimitIsLowered() { + ClusterState parserState = SqlPlannerTestFixture.clusterStateWith("test_index", intFields()); + RelNode parsed = SqlPlannerTestFixture.parseSql( + "SELECT * FROM test_index t WHERE EXISTS" + " (SELECT 1 FROM test_index s WHERE s.status = t.status LIMIT 10)", + parserState + ); + assertContainsSubQuery("Pre-condition: parsed plan must carry the EXISTS RexSubQuery", parsed); + + RelNode result = runPlanner(parsed, singleShardContext()); + + assertNoSubQuery( + "correlated EXISTS with a subquery LIMIT must still fully lower (no leftover" + " RexSubQuery / LogicalCorrelate).", + result + ); + assertNoCorrelate( + "RelDecorrelator cannot decorrelate a correlated Sort(fetch>1); the EXISTS subsearch" + + " limit must be stripped so no LogicalCorrelate survives into marking.", + result + ); + } + /** Uncorrelated IN-list: lowered through {@code FILTER_SUB_QUERY_TO_CORRELATE} too. */ public void testInSubqueryIsLowered() { ClusterState parserState = SqlPlannerTestFixture.clusterStateWith("test_index", intFields()); @@ -97,6 +125,24 @@ private static void assertNoSubQuery(String message, RelNode plan) { } } + private static void assertNoCorrelate(String message, RelNode plan) { + boolean[] found = { false }; + RelShuttle walker = new RelHomogeneousShuttle() { + @Override + public RelNode visit(RelNode node) { + if (node instanceof org.apache.calcite.rel.core.Correlate) { + found[0] = true; + return node; + } + return super.visit(node); + } + }; + plan.accept(walker); + if (found[0]) { + throw new AssertionError(message + "\nPost-optimize plan:\n" + RelOptUtil.toString(plan)); + } + } + private static boolean findSubQuery(RelNode plan) { boolean[] found = { false }; RexShuttle rexFinder = new RexShuttle() { diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/WhereCommandIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/WhereCommandIT.java index 4d2fe7699a053..3fc96e018767d 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/WhereCommandIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/WhereCommandIT.java @@ -268,6 +268,28 @@ public void testWhereInnerArithmetic() throws IOException { ); } + // A correlated EXISTS subsearch. The PPL frontend injects a SUBSEARCH_MAXOUT Sort(fetch=N) at + // the top of the subsearch; that correlated Sort(fetch>1) blocks RelDecorrelator, leaving a + // LogicalCorrelate that marking rejects ("unmarked child [LogicalCorrelate]"). The planner now + // strips the (existence-irrelevant) limit so the EXISTS decorrelates to a join. Two calcs rows + // have an int1 that equals some row's int0. + public void testCorrelatedExistsSubsearch() throws IOException { + assertRowCount( + "source=" + DATASET.indexName + " as o | where exists [ source=" + DATASET.indexName + + " as i | where i.int0 = o.int1 ] | fields int1", + 2 + ); + } + + // Complement of the EXISTS case: NOT EXISTS keeps the remaining 15 of 17 rows. + public void testCorrelatedNotExistsSubsearch() throws IOException { + assertRowCount( + "source=" + DATASET.indexName + " as o | where not exists [ source=" + DATASET.indexName + + " as i | where i.int0 = o.int1 ] | fields int1", + 15 + ); + } + // ── Helpers ───────────────────────────────────────────────────────────── private static List row(Object... values) { From a82785cc1cd5e027a192281379c9ab291d4f3c6b Mon Sep 17 00:00:00 2001 From: Rishabh Maurya Date: Fri, 5 Jun 2026 11:22:17 -0700 Subject: [PATCH 95/96] [Arrow Flight RPC] Add metadata channel on ArrowBatchResponse (#22003) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Surfaces Arrow Flight's per-frame metadata via ArrowBatchResponse so actions can attach opaque bytes to a batch and read them on the consumer without any transport-SPI changes. Wire path: putNext(ArrowBuf) on send, getLatestMetadata() on receive (both already in Arrow Flight 18.x). The transport copies bytes off the wire on the receive side so the byte[] outlives the stream cursor. API surface: - ArrowBatchResponse(VectorSchemaRoot, byte[] metadata) — send-side ctor. - ArrowBatchResponse#getMetadata() — receive-side accessor. - ArrowStreamInput#getMetadata() — default null; NativeArrow input carries it through. Transport plumbing: - FlightServerChannel.sendBatch(header, output, byte[]) — when non-null, allocates an ArrowBuf from the channel allocator and uses putNext(buf). - FlightOutboundHandler.processBatchTask reads ArrowBatchResponse.getMetadata() and threads it through. - FlightTransportResponse.nextResponse pulls flightStream.getLatestMetadata() per frame, copies into byte[]. No changes to public SPI in server/. No FlightTransportChannel surface changes. Native Arrow path only — byte-serialized path unchanged. Tests: - StreamMetadataIT — two cases (profile=true: metadata observed once on last batch with bytes intact; profile=false: zero metadata observations). - FlightOutboundHandlerTests updated for new 3-arg sendBatch signature. - NativeArrowTransportIT + all unit tests still pass. Docs: native-arrow-transport-design.md gains an "Application Metadata" section; server-side-streaming-guide.md cross-links to it. Signed-off-by: Rishabh Maurya --- .../arrow/transport/ArrowBatchResponse.java | 29 +- .../arrow/transport/ArrowStreamInput.java | 8 + .../docs/native-arrow-transport-design.md | 38 ++ .../docs/server-side-streaming-guide.md | 9 +- .../arrow/flight/StreamMetadataIT.java | 359 ++++++++++++++++++ .../transport/FlightOutboundHandler.java | 4 +- .../flight/transport/FlightServerChannel.java | 27 +- .../transport/FlightTransportResponse.java | 26 +- .../flight/transport/VectorStreamInput.java | 17 +- .../transport/FlightOutboundHandlerTests.java | 4 +- .../transport/FlightServerChannelTests.java | 73 ++++ .../FlightTransportResponseTests.java | 25 ++ 12 files changed, 597 insertions(+), 22 deletions(-) create mode 100644 plugins/arrow-flight-rpc/src/internalClusterTest/java/org/opensearch/arrow/flight/StreamMetadataIT.java diff --git a/plugins/arrow-base/src/main/java/org/opensearch/arrow/transport/ArrowBatchResponse.java b/plugins/arrow-base/src/main/java/org/opensearch/arrow/transport/ArrowBatchResponse.java index 4418c0863f6df..ae776190ae9e8 100644 --- a/plugins/arrow-base/src/main/java/org/opensearch/arrow/transport/ArrowBatchResponse.java +++ b/plugins/arrow-base/src/main/java/org/opensearch/arrow/transport/ArrowBatchResponse.java @@ -79,24 +79,42 @@ public abstract class ArrowBatchResponse extends ActionResponse { private final VectorSchemaRoot batchRoot; + private final byte[] metadata; /** - * Send-side constructor: wraps a root populated by the producer. + * Send-side: wraps a root populated by the producer. + * * @param batchRoot the root to send; ownership transfers to the transport */ protected ArrowBatchResponse(VectorSchemaRoot batchRoot) { + this(batchRoot, null); + } + + /** + * Send-side: wraps a root with opaque application metadata that travels on the same + * Arrow Flight frame ({@code putNext(ArrowBuf)}). Use for per-batch metadata (row + * offsets, watermarks) or, by attaching to the last batch, stream-terminal payloads + * (profiling counters, summary stats). + * + * @param batchRoot the root to send; ownership transfers to the transport + * @param metadata opaque bytes to attach to this batch, or {@code null} + */ + protected ArrowBatchResponse(VectorSchemaRoot batchRoot, byte[] metadata) { this.batchRoot = batchRoot; + this.metadata = metadata; } /** - * Receive-side constructor: claims ownership of the batch from the input. - * @param in must also implement {@link ArrowStreamInput}; throws otherwise + * Receive-side: claims ownership of the batch and pulls any attached metadata. + * + * @param in must also implement {@link ArrowStreamInput} * @throws IOException if reading fails */ protected ArrowBatchResponse(StreamInput in) throws IOException { super(in); if (in instanceof ArrowStreamInput arrowIn) { this.batchRoot = arrowIn.getRoot(); + this.metadata = arrowIn.getMetadata(); arrowIn.claimOwnership(); } else { throw new IllegalStateException( @@ -113,6 +131,11 @@ public VectorSchemaRoot getRoot() { return batchRoot; } + /** Returns the application metadata attached to this batch, or {@code null} if none. */ + public byte[] getMetadata() { + return metadata; + } + @Override public final void writeTo(StreamOutput out) { // Symmetric fail-fast with the receive-side constructor: an Arrow-aware transport diff --git a/plugins/arrow-base/src/main/java/org/opensearch/arrow/transport/ArrowStreamInput.java b/plugins/arrow-base/src/main/java/org/opensearch/arrow/transport/ArrowStreamInput.java index 00e4c2c7ebf9f..0bd4e94ce891f 100644 --- a/plugins/arrow-base/src/main/java/org/opensearch/arrow/transport/ArrowStreamInput.java +++ b/plugins/arrow-base/src/main/java/org/opensearch/arrow/transport/ArrowStreamInput.java @@ -35,4 +35,12 @@ public interface ArrowStreamInput { * input's {@code close()} must not release the batch's buffers. */ void claimOwnership(); + + /** + * Returns application metadata attached to this batch, or {@code null} if none. Bytes + * are owned by the consumer; lifetime is independent of the stream buffer. + */ + default byte[] getMetadata() { + return null; + } } diff --git a/plugins/arrow-flight-rpc/docs/native-arrow-transport-design.md b/plugins/arrow-flight-rpc/docs/native-arrow-transport-design.md index a91717e6b7322..0facbcbc2d19e 100644 --- a/plugins/arrow-flight-rpc/docs/native-arrow-transport-design.md +++ b/plugins/arrow-flight-rpc/docs/native-arrow-transport-design.md @@ -115,3 +115,41 @@ Do not reuse or close it — the framework transfers its buffers and closes it o Batches can be produced in parallel. Each batch must have its own `VectorSchemaRoot` (created from the channel's allocator). The framework serializes the transfer and send on the executor thread. The producer can queue batches without waiting for each to flush. + +## Application Metadata + +Each `ArrowBatchResponse` can carry an opaque `byte[]` of application metadata that +travels on the same Flight frame as its data — Arrow Flight's +`OutboundStreamListener.putNext(ArrowBuf metadata)` is what's used on the wire. The +transport does not interpret these bytes; encoding and decoding are the action's +responsibility. + +Typical uses: +- **Per-batch metadata** keyed to *this* batch's data — row offsets, watermarks, + batch-level stats. +- **Stream-terminal payloads** — attach to the last batch only. Profiling counters, + cumulative stats, summary blobs. + +```java +// send-side: attach to the last batch +boolean isLast = (b == batchCount - 1); +if (isLast && profile) { + byte[] profileBytes = serializeProfile(...); + channel.sendResponseBatch(new MyQueryResponse(root, profileBytes)); +} else { + channel.sendResponseBatch(new MyQueryResponse(root)); +} + +// receive-side: read on every batch, act when present +while ((r = stream.nextResponse()) != null) { + consume(r.getRoot()); + byte[] meta = r.getMetadata(); + if (meta != null) handleProfile(meta); +} +``` + +Lifecycle: bytes are copied off the Flight wire buffer into a `byte[]` owned by the +response, so the metadata outlives the stream cursor. + +The metadata channel is exposed on `ArrowBatchResponse` and is only available on the +native Arrow path. The byte-serialized path does not surface it. diff --git a/plugins/arrow-flight-rpc/docs/server-side-streaming-guide.md b/plugins/arrow-flight-rpc/docs/server-side-streaming-guide.md index a29cf08b66c7d..b814f80c25813 100644 --- a/plugins/arrow-flight-rpc/docs/server-side-streaming-guide.md +++ b/plugins/arrow-flight-rpc/docs/server-side-streaming-guide.md @@ -92,4 +92,11 @@ flowchart TD ### Completion - Always call either `completeStream()` (success) OR `sendResponse(exception)` (error) - Never call both methods -- Stream must be explicitly completed or terminated \ No newline at end of file +- Stream must be explicitly completed or terminated + +### Trailing / per-batch metadata (native Arrow path) +For actions whose response extends `ArrowBatchResponse`, opaque application metadata can be +attached to any batch via `new MyResponse(root, byte[])` and read on the receiver via +`response.getMetadata()`. Attach to the last batch for stream-terminal payloads +(profiling counters, summary stats). See +[native-arrow-transport-design.md](native-arrow-transport-design.md#application-metadata). \ No newline at end of file diff --git a/plugins/arrow-flight-rpc/src/internalClusterTest/java/org/opensearch/arrow/flight/StreamMetadataIT.java b/plugins/arrow-flight-rpc/src/internalClusterTest/java/org/opensearch/arrow/flight/StreamMetadataIT.java new file mode 100644 index 0000000000000..3ca590092a47c --- /dev/null +++ b/plugins/arrow-flight-rpc/src/internalClusterTest/java/org/opensearch/arrow/flight/StreamMetadataIT.java @@ -0,0 +1,359 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.arrow.flight; + +import com.carrotsearch.randomizedtesting.annotations.ThreadLeakScope; + +import org.apache.arrow.memory.BufferAllocator; +import org.apache.arrow.vector.IntVector; +import org.apache.arrow.vector.VectorSchemaRoot; +import org.apache.arrow.vector.types.pojo.ArrowType; +import org.apache.arrow.vector.types.pojo.Field; +import org.apache.arrow.vector.types.pojo.FieldType; +import org.apache.arrow.vector.types.pojo.Schema; +import org.opensearch.Version; +import org.opensearch.action.ActionRequest; +import org.opensearch.action.ActionRequestValidationException; +import org.opensearch.action.ActionType; +import org.opensearch.action.support.ActionFilters; +import org.opensearch.action.support.TransportAction; +import org.opensearch.arrow.allocator.ArrowBasePlugin; +import org.opensearch.arrow.allocator.ArrowNativeAllocator; +import org.opensearch.arrow.flight.transport.FlightStreamPlugin; +import org.opensearch.arrow.spi.NativeAllocatorPoolConfig; +import org.opensearch.arrow.transport.ArrowBatchResponse; +import org.opensearch.arrow.transport.ArrowBatchResponseHandler; +import org.opensearch.cluster.node.DiscoveryNode; +import org.opensearch.common.inject.Inject; +import org.opensearch.core.action.ActionListener; +import org.opensearch.core.action.ActionResponse; +import org.opensearch.core.common.io.stream.StreamInput; +import org.opensearch.core.common.io.stream.StreamOutput; +import org.opensearch.plugins.ActionPlugin; +import org.opensearch.plugins.Plugin; +import org.opensearch.plugins.PluginInfo; +import org.opensearch.tasks.Task; +import org.opensearch.test.OpenSearchIntegTestCase; +import org.opensearch.threadpool.ThreadPool; +import org.opensearch.transport.StreamTransportService; +import org.opensearch.transport.TransportChannel; +import org.opensearch.transport.TransportException; +import org.opensearch.transport.TransportRequestOptions; +import org.opensearch.transport.stream.StreamErrorCode; +import org.opensearch.transport.stream.StreamException; +import org.opensearch.transport.stream.StreamTransportResponse; + +import java.io.IOException; +import java.nio.charset.StandardCharsets; +import java.util.ArrayList; +import java.util.Collection; +import java.util.List; +import java.util.concurrent.CountDownLatch; +import java.util.concurrent.TimeUnit; +import java.util.concurrent.atomic.AtomicReference; + +import static org.opensearch.common.util.FeatureFlags.STREAM_TRANSPORT; + +/** + * End-to-end test for {@link ArrowBatchResponse}'s metadata channel: producer attaches + * opaque bytes to a batch via {@code new ArrowBatchResponse(root, metadata)}; consumer + * reads them via {@code response.getMetadata()}. Wire path is Arrow Flight's + * {@code putNext(ArrowBuf)}. + */ +@ThreadLeakScope(ThreadLeakScope.Scope.NONE) +@OpenSearchIntegTestCase.ClusterScope(scope = OpenSearchIntegTestCase.Scope.SUITE, minNumDataNodes = 2, maxNumDataNodes = 2) +public class StreamMetadataIT extends OpenSearchIntegTestCase { + + private static final Schema DATA_SCHEMA = new Schema( + List.of( + new Field("batch_id", FieldType.nullable(new ArrowType.Int(32, true)), null), + new Field("value", FieldType.nullable(new ArrowType.Int(32, true)), null) + ) + ); + + @Override + public void setUp() throws Exception { + super.setUp(); + internalCluster().ensureAtLeastNumDataNodes(2); + } + + @Override + protected Collection> nodePlugins() { + return List.of(TestPlugin.class, ArrowBasePlugin.class); + } + + @Override + protected Collection additionalNodePlugins() { + return List.of( + new PluginInfo( + FlightStreamPlugin.class.getName(), + "classpath plugin", + "NA", + Version.CURRENT, + "1.8", + FlightStreamPlugin.class.getName(), + null, + List.of(ArrowBasePlugin.class.getName()), + false + ) + ); + } + + @LockFeatureFlag(STREAM_TRANSPORT) + public void testMetadataAttachedToLastBatch() throws Exception { + DiscoveryNode node = getClusterState().nodes().iterator().next(); + StreamTransportService sts = internalCluster().getInstance(StreamTransportService.class); + + int dataBatches = 4; + int rowsPerBatch = 3; + byte[] expectedMetrics = "{\"output_rows\":12,\"elapsed_compute_ns\":12345}".getBytes(StandardCharsets.UTF_8); + + Sink sink = new Sink(); + CountDownLatch latch = new CountDownLatch(1); + AtomicReference failure = new AtomicReference<>(); + + sts.sendRequest( + node, + FragmentAction.NAME, + new FragmentRequest(dataBatches, rowsPerBatch, true), + TransportRequestOptions.builder().withType(TransportRequestOptions.Type.STREAM).build(), + new CollectingHandler(sink, latch, failure) + ); + + assertTrue(latch.await(30, TimeUnit.SECONDS)); + assertNull(String.valueOf(failure.get()), failure.get()); + + assertEquals(dataBatches, sink.batchesSeen); + assertEquals(dataBatches * rowsPerBatch, sink.dataRowTotal); + assertEquals(1, sink.metadataObservations); + assertEquals(dataBatches - 1, sink.metadataBatchIndex); + assertArrayEquals(expectedMetrics, sink.metrics); + } + + @LockFeatureFlag(STREAM_TRANSPORT) + public void testNoMetadataWhenProfilingDisabled() throws Exception { + DiscoveryNode node = getClusterState().nodes().iterator().next(); + StreamTransportService sts = internalCluster().getInstance(StreamTransportService.class); + + int dataBatches = 3; + int rowsPerBatch = 5; + + Sink sink = new Sink(); + CountDownLatch latch = new CountDownLatch(1); + AtomicReference failure = new AtomicReference<>(); + + sts.sendRequest( + node, + FragmentAction.NAME, + new FragmentRequest(dataBatches, rowsPerBatch, false), + TransportRequestOptions.builder().withType(TransportRequestOptions.Type.STREAM).build(), + new CollectingHandler(sink, latch, failure) + ); + + assertTrue(latch.await(30, TimeUnit.SECONDS)); + assertNull(String.valueOf(failure.get()), failure.get()); + + assertEquals(dataBatches, sink.batchesSeen); + assertEquals(dataBatches * rowsPerBatch, sink.dataRowTotal); + assertEquals(0, sink.metadataObservations); + assertNull(sink.metrics); + } + + static class Sink { + int batchesSeen = 0; + int dataRowTotal = 0; + int metadataObservations = 0; + int metadataBatchIndex = -1; + byte[] metrics = null; + } + + static class CollectingHandler extends ArrowBatchResponseHandler { + private final Sink sink; + private final CountDownLatch latch; + private final AtomicReference failure; + private final List retainedRoots = new ArrayList<>(); + + CollectingHandler(Sink sink, CountDownLatch latch, AtomicReference failure) { + this.sink = sink; + this.latch = latch; + this.failure = failure; + } + + @Override + public void handleStreamResponse(StreamTransportResponse stream) { + try { + FragmentResponse response; + while ((response = stream.nextResponse()) != null) { + int idx = sink.batchesSeen++; + VectorSchemaRoot root = response.getRoot(); + sink.dataRowTotal += root.getRowCount(); + if (response.getMetadata() != null) { + sink.metadataObservations++; + sink.metadataBatchIndex = idx; + sink.metrics = response.getMetadata(); + } + retainedRoots.add(root); + } + stream.close(); + } catch (Exception e) { + failure.set(e); + stream.cancel("test error", e); + } finally { + for (VectorSchemaRoot r : retainedRoots) + r.close(); + latch.countDown(); + } + } + + @Override + public void handleException(TransportException exp) { + failure.set(exp); + latch.countDown(); + } + + @Override + public String executor() { + return ThreadPool.Names.GENERIC; + } + + @Override + public FragmentResponse read(StreamInput in) throws IOException { + return new FragmentResponse(in); + } + } + + public static class FragmentResponse extends ArrowBatchResponse { + public FragmentResponse(VectorSchemaRoot root) { + super(root); + } + + public FragmentResponse(VectorSchemaRoot root, byte[] metadata) { + super(root, metadata); + } + + public FragmentResponse(StreamInput in) throws IOException { + super(in); + } + } + + public static class FragmentRequest extends ActionRequest { + private final int batchCount; + private final int rowsPerBatch; + private final boolean profile; + + FragmentRequest(int batchCount, int rowsPerBatch, boolean profile) { + this.batchCount = batchCount; + this.rowsPerBatch = rowsPerBatch; + this.profile = profile; + } + + public FragmentRequest(StreamInput in) throws IOException { + super(in); + this.batchCount = in.readInt(); + this.rowsPerBatch = in.readInt(); + this.profile = in.readBoolean(); + } + + @Override + public void writeTo(StreamOutput out) throws IOException { + super.writeTo(out); + out.writeInt(batchCount); + out.writeInt(rowsPerBatch); + out.writeBoolean(profile); + } + + @Override + public ActionRequestValidationException validate() { + return null; + } + } + + public static class FragmentAction extends ActionType { + public static final FragmentAction INSTANCE = new FragmentAction(); + public static final String NAME = "cluster:internal/test/fragment_with_metadata"; + + private FragmentAction() { + super(NAME, FragmentResponse::new); + } + } + + public static class TransportFragmentAction extends TransportAction { + private final BufferAllocator allocator; + + @Inject + public TransportFragmentAction( + StreamTransportService streamTransportService, + ActionFilters actionFilters, + ArrowNativeAllocator nativeAllocator + ) { + super(FragmentAction.NAME, actionFilters, streamTransportService.getTaskManager()); + this.allocator = nativeAllocator.getPoolAllocator(NativeAllocatorPoolConfig.POOL_FLIGHT) + .newChildAllocator("metadata-test", 0, Long.MAX_VALUE); + streamTransportService.registerRequestHandler( + FragmentAction.NAME, + ThreadPool.Names.GENERIC, + FragmentRequest::new, + this::handle + ); + } + + @Override + protected void doExecute(Task task, FragmentRequest request, ActionListener listener) { + listener.onFailure(new UnsupportedOperationException("Use StreamTransportService")); + } + + private void handle(FragmentRequest request, TransportChannel channel, Task task) throws IOException { + try { + long totalRows = 0; + for (int b = 0; b < request.batchCount; b++) { + VectorSchemaRoot root = createDataBatch(b, request.rowsPerBatch); + boolean isLast = (b == request.batchCount - 1); + if (isLast && request.profile) { + byte[] metrics = ("{\"output_rows\":" + (totalRows + request.rowsPerBatch) + ",\"elapsed_compute_ns\":12345}") + .getBytes(StandardCharsets.UTF_8); + channel.sendResponseBatch(new FragmentResponse(root, metrics)); + } else { + channel.sendResponseBatch(new FragmentResponse(root)); + } + totalRows += request.rowsPerBatch; + } + channel.completeStream(); + } catch (StreamException e) { + if (e.getErrorCode() != StreamErrorCode.CANCELLED) channel.sendResponse(e); + } catch (Exception e) { + channel.sendResponse(e); + } + } + + private VectorSchemaRoot createDataBatch(int batchIndex, int rowCount) { + VectorSchemaRoot root = VectorSchemaRoot.create(DATA_SCHEMA, allocator); + IntVector batchId = (IntVector) root.getVector("batch_id"); + IntVector value = (IntVector) root.getVector("value"); + batchId.allocateNew(); + value.allocateNew(); + for (int i = 0; i < rowCount; i++) { + batchId.setSafe(i, batchIndex); + value.setSafe(i, batchIndex * 1000 + i); + } + batchId.setValueCount(rowCount); + value.setValueCount(rowCount); + root.setRowCount(rowCount); + return root; + } + } + + public static class TestPlugin extends Plugin implements ActionPlugin { + public TestPlugin() {} + + @Override + public List> getActions() { + return List.of(new ActionHandler<>(FragmentAction.INSTANCE, TransportFragmentAction.class)); + } + } +} diff --git a/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/FlightOutboundHandler.java b/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/FlightOutboundHandler.java index c48ee5d657a31..9841a3b376a6d 100644 --- a/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/FlightOutboundHandler.java +++ b/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/FlightOutboundHandler.java @@ -155,7 +155,9 @@ private void processBatchTask(BatchTask task) { try { VectorStreamOutput out; + byte[] metadata = null; if (task.response() instanceof ArrowBatchResponse arrowResponse) { + metadata = arrowResponse.getMetadata(); // Native Arrow path: zero-copy transfer producer's vectors into stream root VectorSchemaRoot streamRoot = flightChannel.getRoot(); if (streamRoot == null) { @@ -177,7 +179,7 @@ private void processBatchTask(BatchTask task) { task.response().writeTo(out); } try (out) { - flightChannel.sendBatch(getHeaderBuffer(task.requestId(), task.nodeVersion(), task.features()), out); + flightChannel.sendBatch(getHeaderBuffer(task.requestId(), task.nodeVersion(), task.features()), out, metadata); messageListener.onResponseSent(task.requestId(), task.action(), task.response()); } } catch (FlightRuntimeException e) { diff --git a/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/FlightServerChannel.java b/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/FlightServerChannel.java index b35ffa6a1f7e2..116895dbfec0b 100644 --- a/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/FlightServerChannel.java +++ b/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/FlightServerChannel.java @@ -12,6 +12,7 @@ import org.apache.arrow.flight.CallStatus; import org.apache.arrow.flight.FlightProducer.ServerStreamListener; import org.apache.arrow.flight.FlightRuntimeException; +import org.apache.arrow.memory.ArrowBuf; import org.apache.arrow.memory.BufferAllocator; import org.apache.arrow.vector.VectorSchemaRoot; import org.apache.logging.log4j.LogManager; @@ -148,12 +149,15 @@ public ExecutorService getExecutor() { return executor; } + public void sendBatch(ByteBuffer header, VectorStreamOutput output) { + sendBatch(header, output, null); + } + /** - * Sends a batch of data as a VectorSchemaRoot. - * - * @param output StreamOutput for the response + * Sends a batch, optionally with application metadata attached to the same Flight + * frame via {@code putNext(ArrowBuf)}. Metadata is opaque to the transport. */ - public void sendBatch(ByteBuffer header, VectorStreamOutput output) { + public void sendBatch(ByteBuffer header, VectorStreamOutput output, byte[] metadata) { if (cancelled) { throw StreamException.cancelled("Cannot flush more batches. Stream cancelled by the client"); } @@ -162,19 +166,24 @@ public void sendBatch(ByteBuffer header, VectorStreamOutput output) { } batchNumber.incrementAndGet(); long batchStartTime = System.nanoTime(); - // Only set for the first batch if (root == null) { middleware.setHeader(header); root = output.getRoot(); serverStreamListener.start(root); } else { root = output.getRoot(); - // placeholder to clear and fill the root with data for the next batch } logger.debug("Sending batch #{} for correlation ID: {}", batchNumber, correlationId); - // we do not want to close the root right after putNext() call as we do not know the status of it whether - // its transmitted at transport; we close them all at complete stream. TODO: optimize this behaviour - serverStreamListener.putNext(); + // Roots are not closed right after putNext: gRPC may still hold zero-copy refs. + // They're released at completeStream. TODO: optimize. + if (metadata != null) { + // Flight takes ownership of metadataBuf via putNext(ArrowBuf). + ArrowBuf metadataBuf = allocator.buffer(metadata.length); + metadataBuf.writeBytes(metadata); + serverStreamListener.putNext(metadataBuf); + } else { + serverStreamListener.putNext(); + } long putNextTime = (System.nanoTime() - batchStartTime) / 1_000_000; if (callTracker != null) { long rootSize = FlightUtils.calculateVectorSchemaRootSize(root); diff --git a/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/FlightTransportResponse.java b/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/FlightTransportResponse.java index bcbcdbfd9ee73..5587f13c073f5 100644 --- a/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/FlightTransportResponse.java +++ b/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/FlightTransportResponse.java @@ -14,6 +14,7 @@ import org.apache.arrow.flight.FlightStream; import org.apache.arrow.flight.HeaderCallOption; import org.apache.arrow.flight.Ticket; +import org.apache.arrow.memory.ArrowBuf; import org.apache.arrow.vector.VectorSchemaRoot; import org.apache.logging.log4j.LogManager; import org.apache.logging.log4j.Logger; @@ -125,7 +126,10 @@ public T nextResponse() { VectorSchemaRoot streamRoot = flightStream.getRoot(); currentBatchSize = FlightUtils.calculateVectorSchemaRootSize(streamRoot); - try (VectorStreamInput input = newStreamInput(streamRoot)) { + // Flight owns getLatestMetadata()'s buffer until the next next() call; + // we copy off so the response can outlive the stream cursor. + byte[] metadata = readMetadata(); + try (VectorStreamInput input = newStreamInput(streamRoot, metadata)) { input.setVersion(initialHeader.getVersion()); return handler.read(input); } @@ -146,12 +150,28 @@ long getCurrentBatchSize() { return currentBatchSize; } - private VectorStreamInput newStreamInput(VectorSchemaRoot streamRoot) { + private VectorStreamInput newStreamInput(VectorSchemaRoot streamRoot, byte[] metadata) { return isNativeHandler - ? VectorStreamInput.forNativeArrow(streamRoot, namedWriteableRegistry) + ? VectorStreamInput.forNativeArrow(streamRoot, namedWriteableRegistry, metadata) : VectorStreamInput.forByteSerialized(streamRoot, namedWriteableRegistry); } + private byte[] readMetadata() { + return copyMetadata(flightStream.getLatestMetadata()); + } + + /** + * Copies an Arrow Flight metadata buffer into a {@code byte[]} the consumer owns, or + * returns {@code null} if the buffer is absent/empty. Package-private for testing. + */ + static byte[] copyMetadata(ArrowBuf buf) { + if (buf == null || buf.readableBytes() == 0) return null; + int len = (int) buf.readableBytes(); + byte[] copy = new byte[len]; + buf.getBytes(0, copy); + return copy; + } + @Override public void cancel(String reason, Throwable cause) { if (closed) return; diff --git a/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/VectorStreamInput.java b/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/VectorStreamInput.java index 250e5dced9074..ffbdcaca2e5cc 100644 --- a/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/VectorStreamInput.java +++ b/plugins/arrow-flight-rpc/src/main/java/org/opensearch/arrow/flight/transport/VectorStreamInput.java @@ -65,7 +65,7 @@ static VectorStreamInput forByteSerialized(VectorSchemaRoot streamRoot, NamedWri * outlives the next Flight batch. Released by {@link NativeArrow#close()} unless the * response takes ownership via {@link NativeArrow#claimOwnership()}. */ - static VectorStreamInput forNativeArrow(VectorSchemaRoot streamRoot, NamedWriteableRegistry registry) { + static VectorStreamInput forNativeArrow(VectorSchemaRoot streamRoot, NamedWriteableRegistry registry, byte[] metadata) { if (streamRoot.getFieldVectors().isEmpty()) { throw new IllegalStateException("Native Arrow batch has no field vectors"); } @@ -79,7 +79,11 @@ static VectorStreamInput forNativeArrow(VectorSchemaRoot streamRoot, NamedWritea consumerRoot.close(); throw t; } - return new NativeArrow(consumerRoot, registry); + return new NativeArrow(consumerRoot, registry, metadata); + } + + static VectorStreamInput forNativeArrow(VectorSchemaRoot streamRoot, NamedWriteableRegistry registry) { + return forNativeArrow(streamRoot, registry, null); } /** @@ -202,9 +206,11 @@ public void close() {} /** Native Arrow input: consumer root carrying vectors transferred from the Flight stream. */ static final class NativeArrow extends VectorStreamInput implements ArrowStreamInput { private boolean transferred = false; + private final byte[] metadata; - NativeArrow(VectorSchemaRoot root, NamedWriteableRegistry registry) { + NativeArrow(VectorSchemaRoot root, NamedWriteableRegistry registry, byte[] metadata) { super(root, registry); + this.metadata = metadata; } @Override @@ -222,6 +228,11 @@ public void claimOwnership() { transferred = true; } + @Override + public byte[] getMetadata() { + return metadata; + } + /** Releases the consumer root unless {@link #claimOwnership()} was called. */ @Override public void close() { diff --git a/plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/transport/FlightOutboundHandlerTests.java b/plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/transport/FlightOutboundHandlerTests.java index f1e61166df1e5..8fb6fc88059ed 100644 --- a/plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/transport/FlightOutboundHandlerTests.java +++ b/plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/transport/FlightOutboundHandlerTests.java @@ -246,7 +246,7 @@ public void testProcessBatchTaskNativeArrowFirstBatch() throws Exception { // Clean up the stream root created by the handler sentRoot.close(); return null; - }).when(mockFlightChannel).sendBatch(any(), any(VectorStreamOutput.class)); + }).when(mockFlightChannel).sendBatch(any(), any(VectorStreamOutput.class), any()); TestArrowResponse response = new TestArrowResponse(producerRoot); handler.sendResponseBatch( @@ -291,7 +291,7 @@ public void testProcessBatchTaskNativeArrowWithExistingStreamRoot() throws Excep assertEquals(1, sentRoot.getRowCount()); assertEquals(99, ((IntVector) sentRoot.getVector("val")).get(0)); return null; - }).when(mockFlightChannel).sendBatch(any(), any(VectorStreamOutput.class)); + }).when(mockFlightChannel).sendBatch(any(), any(VectorStreamOutput.class), any()); doAnswer(invocation -> { latch.countDown(); diff --git a/plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/transport/FlightServerChannelTests.java b/plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/transport/FlightServerChannelTests.java index 5ee7dac9adb2f..b5e19d6de3710 100644 --- a/plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/transport/FlightServerChannelTests.java +++ b/plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/transport/FlightServerChannelTests.java @@ -9,12 +9,22 @@ package org.opensearch.arrow.flight.transport; import org.apache.arrow.flight.FlightProducer.ServerStreamListener; +import org.apache.arrow.memory.ArrowBuf; import org.apache.arrow.memory.BufferAllocator; +import org.apache.arrow.memory.RootAllocator; +import org.apache.arrow.vector.IntVector; +import org.apache.arrow.vector.VectorSchemaRoot; +import org.apache.arrow.vector.types.pojo.ArrowType; +import org.apache.arrow.vector.types.pojo.Field; +import org.apache.arrow.vector.types.pojo.FieldType; +import org.apache.arrow.vector.types.pojo.Schema; import org.opensearch.arrow.flight.stats.FlightCallTracker; import org.opensearch.test.OpenSearchTestCase; import org.opensearch.transport.stream.StreamErrorCode; import org.opensearch.transport.stream.StreamException; +import java.nio.ByteBuffer; +import java.nio.charset.StandardCharsets; import java.util.ArrayList; import java.util.List; import java.util.concurrent.CountDownLatch; @@ -27,6 +37,8 @@ import static org.mockito.ArgumentMatchers.any; import static org.mockito.Mockito.doAnswer; import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.never; +import static org.mockito.Mockito.times; import static org.mockito.Mockito.verify; import static org.mockito.Mockito.when; @@ -249,4 +261,65 @@ public void testAwaitReadyAfterCancelStaysCancelled() { StreamException ex = expectThrows(StreamException.class, ch::awaitReadyOrThrow); assertEquals(StreamErrorCode.CANCELLED, ex.getErrorCode()); } + + /** + * sendBatch with non-null metadata must call {@code putNext(ArrowBuf)} (not {@code putNext()}) + * with a buffer carrying the exact bytes the producer attached. + */ + public void testSendBatchWithMetadataCallsPutNextWithBuf() throws Exception { + try (RootAllocator realAllocator = new RootAllocator()) { + FlightServerChannel ch = new FlightServerChannel(listener, realAllocator, middleware, callTracker, executor, 5_000); + + VectorSchemaRoot root = newSingleIntRoot(realAllocator, 7); + byte[] metadata = "{\"output_rows\":1}".getBytes(StandardCharsets.UTF_8); + AtomicReference capturedMetadata = new AtomicReference<>(); + + // In production, Flight's putNext(ArrowBuf) takes ownership and frees the buffer. + // The mock doesn't, so close it here to avoid an allocator leak at test teardown. + doAnswer(inv -> { + ArrowBuf buf = inv.getArgument(0); + byte[] copy = new byte[(int) buf.readableBytes()]; + buf.getBytes(0, copy); + capturedMetadata.set(copy); + buf.close(); + return null; + }).when(listener).putNext(any(ArrowBuf.class)); + + try (VectorStreamOutput out = VectorStreamOutput.forNativeArrow(root)) { + ch.sendBatch(ByteBuffer.allocate(0), out, metadata); + } + + verify(listener, times(1)).putNext(any(ArrowBuf.class)); + verify(listener, never()).putNext(); + assertArrayEquals("metadata bytes must round-trip into the ArrowBuf", metadata, capturedMetadata.get()); + root.close(); + } + } + + /** sendBatch without metadata must call the no-arg {@code putNext()} variant. */ + public void testSendBatchWithoutMetadataCallsPutNextNoArg() throws Exception { + try (RootAllocator realAllocator = new RootAllocator()) { + FlightServerChannel ch = new FlightServerChannel(listener, realAllocator, middleware, callTracker, executor, 5_000); + VectorSchemaRoot root = newSingleIntRoot(realAllocator, 1); + + try (VectorStreamOutput out = VectorStreamOutput.forNativeArrow(root)) { + ch.sendBatch(ByteBuffer.allocate(0), out); + } + + verify(listener, times(1)).putNext(); + verify(listener, never()).putNext(any(ArrowBuf.class)); + root.close(); + } + } + + private static VectorSchemaRoot newSingleIntRoot(BufferAllocator allocator, int value) { + Schema schema = new Schema(List.of(new Field("v", FieldType.nullable(new ArrowType.Int(32, true)), null))); + VectorSchemaRoot root = VectorSchemaRoot.create(schema, allocator); + IntVector vec = (IntVector) root.getVector("v"); + vec.allocateNew(); + vec.setSafe(0, value); + vec.setValueCount(1); + root.setRowCount(1); + return root; + } } diff --git a/plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/transport/FlightTransportResponseTests.java b/plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/transport/FlightTransportResponseTests.java index 552c63f88f429..07b720c0cf2a0 100644 --- a/plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/transport/FlightTransportResponseTests.java +++ b/plugins/arrow-flight-rpc/src/test/java/org/opensearch/arrow/flight/transport/FlightTransportResponseTests.java @@ -8,6 +8,8 @@ package org.opensearch.arrow.flight.transport; +import org.apache.arrow.memory.ArrowBuf; +import org.apache.arrow.memory.RootAllocator; import org.opensearch.arrow.transport.ArrowBatchResponse; import org.opensearch.arrow.transport.ArrowBatchResponseHandler; import org.opensearch.core.transport.TransportResponse; @@ -17,6 +19,7 @@ import org.opensearch.transport.TransportResponseHandler; import java.io.IOException; +import java.nio.charset.StandardCharsets; public class FlightTransportResponseTests extends OpenSearchTestCase { @@ -42,6 +45,28 @@ public void testRealMetricsTrackingWrapperForwards() { assertTrue(wrapped.skipsDeserialization()); } + public void testCopyMetadataNullBuffer() { + assertNull(FlightTransportResponse.copyMetadata(null)); + } + + public void testCopyMetadataEmptyBuffer() { + try (RootAllocator allocator = new RootAllocator(); ArrowBuf buf = allocator.buffer(0)) { + assertNull(FlightTransportResponse.copyMetadata(buf)); + } + } + + public void testCopyMetadataPopulatedBuffer() { + byte[] payload = "{\"output_rows\":42}".getBytes(StandardCharsets.UTF_8); + try (RootAllocator allocator = new RootAllocator(); ArrowBuf buf = allocator.buffer(payload.length)) { + buf.writeBytes(payload); + byte[] copy = FlightTransportResponse.copyMetadata(buf); + assertNotNull(copy); + assertArrayEquals(payload, copy); + // The copy is independent of the wire buffer. + assertNotSame(payload, copy); + } + } + private static final class TestArrowHandler extends ArrowBatchResponseHandler { @Override public TestArrowResponse read(org.opensearch.core.common.io.stream.StreamInput in) { From 1daa269881151463ae0e65ce85f408443cf98d82 Mon Sep 17 00:00:00 2001 From: Finn Carroll Date: Fri, 5 Jun 2026 11:54:35 -0700 Subject: [PATCH 96/96] Add data node profiling via ArrowBatchResponse metadata channel MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Extends the profile API to return per-shard DataFusion execution metrics (output_rows, elapsed_compute, scan_time, row_groups_pruned, etc.) in the profile output as 'data_node_metrics' per task. Uses the ArrowBatchResponse metadata channel (merged in #22003) to transmit metrics in-band on the last data batch. No sentinel frames, no transport SPI changes, no threading races. Data node side: - AnalyticsSearchService extracts metrics after stream exhaustion - channelResponseHandler buffers one batch ahead; attaches metrics to the final batch via FragmentExecutionArrowResponse(root, metadata) Coordinator side: - handleStreamResponse reads last.getMetadata() after the stream loop - StreamingResponseListener.onStreamComplete(bytes) passes to task - ShardFragmentStageExecution stores on StageTask.setDataNodeMetrics - QueryProfileBuilder parses JSON into TaskProfile.dataNodeMetrics Also includes: - Profile flag propagation (QueryContext → FragmentExecutionRequest) - Rust FFM: df_stream_get_metrics extracts ExecutionPlan.metrics() - Debug logging of metrics at shard level (guarded by isDebugEnabled) - Integration test: ExplainApiIT.testExplainTasksHaveDataNodeMetrics Signed-off-by: Finn Carroll --- .../analytics/exec/profile/TaskProfile.java | 21 ++++++-- .../rust/src/api.rs | 49 +++++++++++++++++++ .../rust/src/ffm.rs | 31 ++++++++++++ .../rust/src/indexed_executor.rs | 4 +- .../rust/src/query_executor.rs | 13 +++-- .../be/datafusion/DatafusionResultStream.java | 8 ++- .../be/datafusion/nativelib/NativeBridge.java | 36 ++++++++++++++ .../exec/AnalyticsSearchService.java | 20 +++++++- .../exec/AnalyticsSearchTransportService.java | 27 +++++++++- .../analytics/exec/DefaultPlanExecutor.java | 3 +- .../analytics/exec/FragmentResources.java | 17 +++++++ .../analytics/exec/QueryContext.java | 42 ++++++++++++++-- .../exec/StreamingResponseListener.java | 8 +++ .../FragmentExecutionArrowResponse.java | 4 ++ .../exec/action/FragmentExecutionRequest.java | 12 +++++ .../exec/profile/QueryProfileBuilder.java | 28 ++++++++++- .../analytics/exec/stage/StageTask.java | 11 +++++ .../shard/ShardFragmentStageExecution.java | 10 +++- .../ShardFragmentStageExecutionFactory.java | 3 +- .../exec/stage/shard/ShardTaskRunner.java | 2 +- .../opensearch/analytics/qa/ExplainApiIT.java | 35 +++++++++++++ 21 files changed, 361 insertions(+), 23 deletions(-) diff --git a/sandbox/libs/analytics-api/src/main/java/org/opensearch/analytics/exec/profile/TaskProfile.java b/sandbox/libs/analytics-api/src/main/java/org/opensearch/analytics/exec/profile/TaskProfile.java index 0efcb47a7d927..88f8bf7ff67be 100644 --- a/sandbox/libs/analytics-api/src/main/java/org/opensearch/analytics/exec/profile/TaskProfile.java +++ b/sandbox/libs/analytics-api/src/main/java/org/opensearch/analytics/exec/profile/TaskProfile.java @@ -12,17 +12,23 @@ import org.opensearch.core.xcontent.XContentBuilder; import java.io.IOException; +import java.util.Map; /** - * Per-task profile snapshot. Captures target node, terminal state and - * wall-clock elapsed time. A "task" is one dispatch unit within a stage - * (one shard for SOURCE, one partition for HASH_PARTITIONED, one total for COORDINATOR). + * Per-task profile snapshot. Captures target node, terminal state, + * wall-clock elapsed time, and optional data-node execution metrics. * * @param node target node and shard the task ran on, or "(unknown)" if dispatch never happened * @param state terminal state — CREATED if the task was never dispatched * @param elapsedMs wall-clock time from dispatch to terminal, or 0 if never dispatched + * @param dataNodeMetrics execution metrics from the data node (DataFusion operator timings), or null if not profiled */ -public record TaskProfile(String node, String state, long elapsedMs) implements ToXContentObject { +public record TaskProfile(String node, String state, long elapsedMs, Map dataNodeMetrics) implements ToXContentObject { + + /** Convenience constructor without data node metrics. */ + public TaskProfile(String node, String state, long elapsedMs) { + this(node, state, elapsedMs, null); + } @Override public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException { @@ -30,6 +36,13 @@ public XContentBuilder toXContent(XContentBuilder builder, Params params) throws builder.field("node", node); builder.field("state", state); builder.field("elapsed_ms", elapsedMs); + if (dataNodeMetrics != null && dataNodeMetrics.isEmpty() == false) { + builder.startObject("data_node_metrics"); + for (Map.Entry entry : dataNodeMetrics.entrySet()) { + builder.field(entry.getKey(), entry.getValue()); + } + builder.endObject(); + } builder.endObject(); return builder; } diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/api.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/api.rs index de06848250060..98c4c597f4599 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/api.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/api.rs @@ -83,6 +83,9 @@ pub struct QueryStreamHandle { /// Concurrency gate permit — held for the query's entire lifetime. /// Released on drop, which frees partition budget for other queries. _concurrency_permit: Option, + /// Physical plan reference for post-execution metrics extraction. + /// Available after execution completes; read via `df_stream_get_metrics`. + physical_plan: Option>, } impl QueryStreamHandle { @@ -104,6 +107,7 @@ impl QueryStreamHandle { _session_ctx: None, has_views, _concurrency_permit: permit, + physical_plan: None, } } @@ -120,6 +124,51 @@ impl QueryStreamHandle { _session_ctx: Some(ctx), has_views, _concurrency_permit: permit, + physical_plan: None, + } + } + + pub fn with_physical_plan( + stream: RecordBatchStreamAdapter, + query_context: QueryTrackingContext, + ctx: datafusion::prelude::SessionContext, + permit: Option, + plan: Arc, + ) -> Self { + let has_views = Self::schema_has_views(&stream.schema()); + Self { + stream, + _query_tracking_context: query_context, + _session_ctx: Some(ctx), + has_views, + _concurrency_permit: permit, + physical_plan: Some(plan), + } + } + + /// Returns execution metrics from ALL operators in the physical plan tree as JSON bytes. + /// Walks the tree recursively, collecting metrics from every node. + pub fn get_metrics_json(&self) -> Option> { + let plan = self.physical_plan.as_ref()?; + let mut map = serde_json::Map::new(); + Self::collect_metrics(plan.as_ref(), &mut map); + if map.is_empty() { + return None; + } + serde_json::to_vec(&map).ok() + } + + fn collect_metrics(plan: &dyn datafusion::physical_plan::ExecutionPlan, map: &mut serde_json::Map) { + if let Some(metrics) = plan.metrics() { + for m in metrics.iter() { + let name = m.value().name().to_string(); + let value = m.value().as_usize() as i64; + // Later operators override earlier ones if same name — leaf (scan) metrics take priority + map.insert(name, serde_json::Value::Number(serde_json::Number::from(value))); + } + } + for child in plan.children() { + Self::collect_metrics(child.as_ref(), map); } } } diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/ffm.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/ffm.rs index 8ab6c94826623..fc201d1397176 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/ffm.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/ffm.rs @@ -354,6 +354,37 @@ pub unsafe extern "C" fn df_stream_close(stream_ptr: i64) { api::stream_close(stream_ptr); } +/// Returns execution metrics as JSON bytes for the given stream. +/// Writes the pointer to allocated bytes into `out_ptr` and the length into `out_len_ptr`. +/// Returns 0 on success, non-zero if no metrics are available. +/// The caller must free the returned bytes via `df_free_metrics_buf`. +#[no_mangle] +pub unsafe extern "C" fn df_stream_get_metrics(stream_ptr: i64, out_ptr: *mut *const u8, out_len_ptr: *mut i64) -> i64 { + if stream_ptr == 0 { + return -1; + } + let handle = &*(stream_ptr as *const api::QueryStreamHandle); + match handle.get_metrics_json() { + Some(bytes) => { + let len = bytes.len() as i64; + let boxed = bytes.into_boxed_slice(); + let ptr = Box::into_raw(boxed) as *const u8; + *out_ptr = ptr; + *out_len_ptr = len; + 0 + } + None => -1, + } +} + +/// Frees a metrics buffer previously returned by `df_stream_get_metrics`. +#[no_mangle] +pub unsafe extern "C" fn df_free_metrics_buf(ptr: *mut u8, len: i64) { + if !ptr.is_null() && len > 0 { + let _ = Box::from_raw(std::slice::from_raw_parts_mut(ptr, len as usize)); + } +} + #[no_mangle] pub extern "C" fn df_cancel_query(context_id: i64) { api::cancel_query(context_id); diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_executor.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_executor.rs index 8c96eb106be0a..d368305f625bf 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_executor.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/indexed_executor.rs @@ -886,7 +886,7 @@ async unsafe fn execute_indexed_with_context_inner( let target_schema = crate::schema_coerce::coerce_inferred_schema(physical_plan.schema()); let physical_plan = crate::relabel_exec::wrap_if_relabel_needed(physical_plan, target_schema)?; log_debug!("DataFusion physical plan:\n{}", displayable(physical_plan.as_ref()).indent(true)); - let df_stream = execute_stream(physical_plan, ctx.task_ctx()) + let df_stream = execute_stream(physical_plan.clone(), ctx.task_ctx()) .map_err(|e| DataFusionError::Execution(format!("execute_stream: {}", e)))?; let (cross_rt_stream, abort_handle) = @@ -898,6 +898,6 @@ async unsafe fn execute_indexed_with_context_inner( let schema = cross_rt_stream.schema(); let wrapped = RecordBatchStreamAdapter::new(schema, cross_rt_stream); - let stream_handle = crate::api::QueryStreamHandle::with_session_context(wrapped, query_context, ctx, Some(permit)); + let stream_handle = crate::api::QueryStreamHandle::with_physical_plan(wrapped, query_context, ctx, Some(permit), physical_plan); Ok(Box::into_raw(Box::new(stream_handle)) as i64) } diff --git a/sandbox/plugins/analytics-backend-datafusion/rust/src/query_executor.rs b/sandbox/plugins/analytics-backend-datafusion/rust/src/query_executor.rs index ff1804406baf7..b96f8e849715a 100644 --- a/sandbox/plugins/analytics-backend-datafusion/rust/src/query_executor.rs +++ b/sandbox/plugins/analytics-backend-datafusion/rust/src/query_executor.rs @@ -301,7 +301,7 @@ pub async fn execute_with_context( cross_rt_stream.schema(), cross_rt_stream, ); - return Ok::(Box::into_raw(Box::new(wrapped)) as i64); + return Ok::<(i64, Option>), DataFusionError>((Box::into_raw(Box::new(wrapped)) as i64, None)); } let dataframe = handle.ctx.execute_logical_plan(logical_plan).await?; @@ -312,7 +312,7 @@ pub async fn execute_with_context( let physical_plan = crate::relabel_exec::wrap_if_relabel_needed(physical_plan, target_schema)?; log_debug!("DataFusion physical plan:\n{}", displayable(physical_plan.as_ref()).indent(true)); - let df_stream = execute_stream(physical_plan, handle.ctx.task_ctx()).map_err(|e| { + let df_stream = execute_stream(physical_plan.clone(), handle.ctx.task_ctx()).map_err(|e| { error!("execute_with_context: failed to create stream: {}", e); e })?; @@ -329,10 +329,10 @@ pub async fn execute_with_context( cross_rt_stream, ); - Ok::(Box::into_raw(Box::new(wrapped)) as i64) + Ok::<(i64, Option>), DataFusionError>((Box::into_raw(Box::new(wrapped)) as i64, Some(physical_plan))) }; - let stream_ptr = crate::cancellation::cancellable(token.as_ref(), context_id, query_future) + let (stream_ptr, physical_plan) = crate::cancellation::cancellable(token.as_ref(), context_id, query_future) .await .map_err(|e| DataFusionError::Execution(e))?; @@ -340,7 +340,10 @@ pub async fn execute_with_context( let stream = unsafe { *Box::from_raw(stream_ptr as *mut datafusion::physical_plan::stream::RecordBatchStreamAdapter) }; // Permit is held until the QueryStreamHandle is dropped (query complete). // If cancellation fires → stream drops → handle drops → permit drops → gate releases. - let stream_handle = crate::api::QueryStreamHandle::with_session_context(stream, handle.query_context, handle.ctx, Some(permit)); + let stream_handle = match physical_plan { + Some(plan) => crate::api::QueryStreamHandle::with_physical_plan(stream, handle.query_context, handle.ctx, Some(permit), plan), + None => crate::api::QueryStreamHandle::with_session_context(stream, handle.query_context, handle.ctx, Some(permit)), + }; Ok(Box::into_raw(Box::new(stream_handle)) as i64) } diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DatafusionResultStream.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DatafusionResultStream.java index bfd61175e66bc..3c04ec48bf037 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DatafusionResultStream.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/DatafusionResultStream.java @@ -21,6 +21,7 @@ import org.opensearch.analytics.backend.EngineResultBatch; import org.opensearch.analytics.backend.EngineResultStream; import org.opensearch.analytics.exec.ArrowValues; +import org.opensearch.analytics.exec.FragmentResources; import org.opensearch.be.datafusion.nativelib.NativeBridge; import org.opensearch.be.datafusion.nativelib.StreamHandle; import org.opensearch.common.annotation.ExperimentalApi; @@ -42,7 +43,7 @@ * @opensearch.experimental */ @ExperimentalApi -public class DatafusionResultStream implements EngineResultStream { +public class DatafusionResultStream implements EngineResultStream, FragmentResources.MetricsCapable { private final StreamHandle streamHandle; private final BufferAllocator allocator; @@ -64,6 +65,11 @@ public Iterator iterator() { return iteratorInstance; } + @Override + public byte[] getMetricsJson() { + return NativeBridge.streamGetMetrics(streamHandle.getPointer()); + } + @Override public void close() { try { diff --git a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/nativelib/NativeBridge.java b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/nativelib/NativeBridge.java index c7401e59f99d2..5d7604edbf1a1 100644 --- a/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/nativelib/NativeBridge.java +++ b/sandbox/plugins/analytics-backend-datafusion/src/main/java/org/opensearch/be/datafusion/nativelib/NativeBridge.java @@ -85,6 +85,8 @@ public final class NativeBridge { private static final MethodHandle STREAM_GET_SCHEMA; private static final MethodHandle STREAM_NEXT; private static final MethodHandle STREAM_CLOSE; + private static final MethodHandle STREAM_GET_METRICS; + private static final MethodHandle FREE_METRICS_BUF; private static final MethodHandle SQL_TO_SUBSTRAIT; private static final MethodHandle REGISTER_FILTER_TREE_CALLBACKS; private static final MethodHandle CREATE_LOCAL_SESSION; @@ -240,6 +242,15 @@ public final class NativeBridge { STREAM_CLOSE = linker.downcallHandle(lib.find("df_stream_close").orElseThrow(), FunctionDescriptor.ofVoid(ValueLayout.JAVA_LONG)); + STREAM_GET_METRICS = linker.downcallHandle( + lib.find("df_stream_get_metrics").orElseThrow(), + FunctionDescriptor.of(ValueLayout.JAVA_LONG, ValueLayout.JAVA_LONG, ValueLayout.ADDRESS, ValueLayout.ADDRESS) + ); + + FREE_METRICS_BUF = linker.downcallHandle( + lib.find("df_free_metrics_buf").orElseThrow(), + FunctionDescriptor.ofVoid(ValueLayout.ADDRESS, ValueLayout.JAVA_LONG) + ); // i64 df_sql_to_substrait(shard_ptr, table_ptr, table_len, sql_ptr, sql_len, runtime_ptr, out_ptr, out_cap, out_len) SQL_TO_SUBSTRAIT = linker.downcallHandle( lib.find("df_sql_to_substrait").orElseThrow(), @@ -867,6 +878,31 @@ public static void streamClose(long streamPtr) { NativeCall.invokeVoid(STREAM_CLOSE, streamPtr); } + /** + * Extracts execution metrics from the stream's physical plan as JSON bytes. + * Returns null if no metrics are available (e.g., plan didn't capture them). + * Must be called BEFORE streamClose (the stream handle must still be alive). + */ + public static byte[] streamGetMetrics(long streamPtr) { + try (var arena = Arena.ofConfined()) { + var outPtr = arena.allocate(ValueLayout.ADDRESS); + var outLen = arena.allocate(ValueLayout.JAVA_LONG); + long result = (long) STREAM_GET_METRICS.invokeExact(streamPtr, outPtr, outLen); + if (result != 0) { + return null; // no metrics available + } + long len = outLen.get(ValueLayout.JAVA_LONG, 0); + MemorySegment dataPtr = outPtr.get(ValueLayout.ADDRESS, 0); + byte[] bytes = dataPtr.reinterpret(len).toArray(ValueLayout.JAVA_BYTE); + // Free the Rust-allocated buffer + FREE_METRICS_BUF.invokeExact(dataPtr, len); + return bytes; + } catch (Throwable t) { + logger.debug("Failed to read native stream metrics", t); + return null; + } + } + // ---- Cancellation ---- /** Fires the cancellation token for the given context. No-op if already completed. */ diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchService.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchService.java index 43ed1dc0f1983..e8dcb385e2373 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchService.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchService.java @@ -176,7 +176,20 @@ public void executeFragmentStreamingAsync( responseHandler.onBatch(batch); } long fragmentTookNanos = System.nanoTime() - startNanos; - responseHandler.onComplete(); + // Extract DataFusion execution metrics + byte[] metricsJson = exec.resources().getExecutionMetrics(); + if (LOGGER.isDebugEnabled() && metricsJson != null) { + LOGGER.debug( + "[FragmentMetrics] shard={} metrics={}", + shard.shardId(), + new String(metricsJson, java.nio.charset.StandardCharsets.UTF_8) + ); + } + if (request.profile() && metricsJson != null) { + responseHandler.onCompleteWithMetrics(metricsJson); + } else { + responseHandler.onComplete(); + } ResolvedFragment resolved = exec.resolved(); DelegationDescriptor delegation = resolved.plan().getDelegationDescriptor(); boolean usedSecondaryIndex = delegation != null; @@ -339,6 +352,11 @@ public interface StreamingFragmentResponseHandler { void onComplete(); + /** Called with execution metrics when profiling is enabled. Default delegates to onComplete(). */ + default void onCompleteWithMetrics(byte[] metrics) { + onComplete(); + } + void onFailure(Exception e); } diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchTransportService.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchTransportService.java index d9f62f0967080..9771ea5ff6651 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchTransportService.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/AnalyticsSearchTransportService.java @@ -8,6 +8,7 @@ package org.opensearch.analytics.exec; +import org.apache.arrow.vector.VectorSchemaRoot; import org.apache.logging.log4j.LogManager; import org.apache.logging.log4j.Logger; import org.opensearch.analytics.backend.EngineResultBatch; @@ -152,13 +153,32 @@ private static void registerFetchByRowIdsHandler( */ private static AnalyticsSearchService.StreamingFragmentResponseHandler channelResponseHandler(TransportChannel channel) { return new AnalyticsSearchService.StreamingFragmentResponseHandler() { + private VectorSchemaRoot pendingRoot = null; + @Override public void onBatch(EngineResultBatch batch) throws Exception { - channel.sendResponseBatch(new FragmentExecutionArrowResponse(batch.getArrowRoot())); + if (pendingRoot != null) { + channel.sendResponseBatch(new FragmentExecutionArrowResponse(pendingRoot)); + } + pendingRoot = batch.getArrowRoot(); } @Override public void onComplete() { + if (pendingRoot != null) { + channel.sendResponseBatch(new FragmentExecutionArrowResponse(pendingRoot)); + pendingRoot = null; + } + channel.completeStream(); + } + + @Override + public void onCompleteWithMetrics(byte[] metrics) { + if (pendingRoot != null) { + // Attach metrics to the last real batch + channel.sendResponseBatch(new FragmentExecutionArrowResponse(pendingRoot, metrics)); + pendingRoot = null; + } channel.completeStream(); } @@ -242,6 +262,11 @@ public void handleStreamResponse(StreamTransportResponse operationListeners; private final BufferAllocator allocator; private final boolean ownsAllocator; + private final boolean profile; private volatile ExecutorService localTaskExecutor; private boolean closed; // guarded by `this` /** @@ -75,7 +76,7 @@ public QueryContext( int maxConcurrentShardRequestsPerNode, int maxShardsPerQuery ) { - this(dag, threadPool, parentTask, maxConcurrentShardRequestsPerNode, maxShardsPerQuery, List.of(), allocator, ownsAllocator); + this(dag, threadPool, parentTask, maxConcurrentShardRequestsPerNode, maxShardsPerQuery, List.of(), allocator, ownsAllocator, false); } public QueryContext( @@ -96,7 +97,32 @@ public QueryContext( maxShardsPerQuery, operationListeners, allocator, - ownsAllocator + ownsAllocator, + false + ); + } + + public QueryContext( + QueryDAG dag, + ThreadPool threadPool, + AnalyticsQueryTask parentTask, + BufferAllocator allocator, + boolean ownsAllocator, + int maxConcurrentShardRequestsPerNode, + int maxShardsPerQuery, + List operationListeners, + boolean profile + ) { + this( + dag, + threadPool, + parentTask, + maxConcurrentShardRequestsPerNode, + maxShardsPerQuery, + operationListeners, + allocator, + ownsAllocator, + profile ); } @@ -109,7 +135,8 @@ private QueryContext( int maxShardsPerQuery, List operationListeners, BufferAllocator allocator, - boolean ownsAllocator + boolean ownsAllocator, + boolean profile ) { this.dag = dag; this.threadPool = threadPool; @@ -119,12 +146,18 @@ private QueryContext( this.operationListeners = operationListeners; this.allocator = allocator; this.ownsAllocator = ownsAllocator; + this.profile = profile; } public QueryDAG dag() { return dag; } + /** Whether profiling is enabled for this query (data nodes should collect and return metrics). */ + public boolean profile() { + return profile; + } + public Executor searchExecutor() { return threadPool != null ? threadPool.executor(ThreadPool.Names.SEARCH) : Runnable::run; } @@ -251,7 +284,8 @@ public static QueryContext forTest(QueryDAG dag, AnalyticsQueryTask parentTask, DEFAULT_MAX_SHARDS_PER_QUERY, operationListeners, testAllocator, - true + true, + false ); } } diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/StreamingResponseListener.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/StreamingResponseListener.java index f48118775d89d..943b49ee2865e 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/StreamingResponseListener.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/StreamingResponseListener.java @@ -39,6 +39,14 @@ public interface StreamingResponseListener { */ boolean onStreamResponse(Resp response, boolean isLast); + /** + * Called after the stream is exhausted with any trailing metadata sent by the data node. + * Default implementation delegates to {@code onStreamResponse(lastResponse, true)}. + * + * @param trailingMetadata application metadata bytes, or {@code null} if none sent + */ + default void onStreamComplete(byte[] trailingMetadata) {} + /** * Called when the request fails. Terminal failure event. * diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/action/FragmentExecutionArrowResponse.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/action/FragmentExecutionArrowResponse.java index b99ffd619c773..cc0ed097534c7 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/action/FragmentExecutionArrowResponse.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/action/FragmentExecutionArrowResponse.java @@ -26,6 +26,10 @@ public FragmentExecutionArrowResponse(VectorSchemaRoot root) { super(root); } + public FragmentExecutionArrowResponse(VectorSchemaRoot root, byte[] metadata) { + super(root, metadata); + } + public FragmentExecutionArrowResponse(StreamInput in) throws IOException { super(in); } diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/action/FragmentExecutionRequest.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/action/FragmentExecutionRequest.java index 1e1513b3aa189..a0076f32037b4 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/action/FragmentExecutionRequest.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/action/FragmentExecutionRequest.java @@ -40,12 +40,18 @@ public class FragmentExecutionRequest extends ActionRequest implements ShardInvo private final int stageId; private final ShardId shardId; private final List planAlternatives; + private final boolean profile; public FragmentExecutionRequest(String queryId, int stageId, ShardId shardId, List planAlternatives) { + this(queryId, stageId, shardId, planAlternatives, false); + } + + public FragmentExecutionRequest(String queryId, int stageId, ShardId shardId, List planAlternatives, boolean profile) { this.queryId = queryId; this.stageId = stageId; this.shardId = shardId; this.planAlternatives = planAlternatives; + this.profile = profile; } public FragmentExecutionRequest(StreamInput in) throws IOException { @@ -58,6 +64,7 @@ public FragmentExecutionRequest(StreamInput in) throws IOException { for (int i = 0; i < numAlternatives; i++) { planAlternatives.add(new PlanAlternative(in)); } + this.profile = in.readBoolean(); } @Override @@ -70,6 +77,7 @@ public void writeTo(StreamOutput out) throws IOException { for (PlanAlternative alt : planAlternatives) { alt.writeTo(out); } + out.writeBoolean(profile); } public String getQueryId() { @@ -88,6 +96,10 @@ public List getPlanAlternatives() { return planAlternatives; } + public boolean profile() { + return profile; + } + @Override public Task createTask(long id, String type, String action, TaskId parentTaskId, Map headers) { String desc = "queryId[" + queryId + "] stageId[" + stageId + "] shardId[" + shardId + "]"; diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/profile/QueryProfileBuilder.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/profile/QueryProfileBuilder.java index 11700adc84660..cd339e4087e38 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/profile/QueryProfileBuilder.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/profile/QueryProfileBuilder.java @@ -23,6 +23,7 @@ import java.util.ArrayList; import java.util.List; +import java.util.Map; /** * Snapshots an {@link ExecutionGraph} into a {@link QueryProfile}. Pure read — no @@ -99,11 +100,36 @@ private static List buildTaskProfiles(StageExecution exec) { long start = t.startedAtMs(); long end = t.finishedAtMs(); long elapsed = (start > 0 && end > 0) ? end - start : 0L; - out.add(new TaskProfile(describeTarget(t), t.state().name(), elapsed)); + Map metrics = parseDataNodeMetrics(t.dataNodeMetrics()); + out.add(new TaskProfile(describeTarget(t), t.state().name(), elapsed, metrics)); } return out; } + @SuppressWarnings("unchecked") + private static Map parseDataNodeMetrics(byte[] json) { + if (json == null || json.length == 0) return null; + try { + // Parse JSON map of metric_name -> value + var parser = org.opensearch.common.xcontent.XContentType.JSON.xContent() + .createParser( + org.opensearch.core.xcontent.NamedXContentRegistry.EMPTY, + org.opensearch.core.xcontent.DeprecationHandler.IGNORE_DEPRECATIONS, + json + ); + Map raw = parser.map(); + Map result = new java.util.LinkedHashMap<>(); + for (Map.Entry entry : raw.entrySet()) { + if (entry.getValue() instanceof Number n) { + result.put(entry.getKey(), n.longValue()); + } + } + return result.isEmpty() ? null : result; + } catch (Exception e) { + return null; + } + } + private static String describeTarget(StageTask task) { if (task instanceof ShardStageTask shardTask) { var target = shardTask.target(); diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/StageTask.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/StageTask.java index 99a1c2a92a298..19a9f69ce2a7c 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/StageTask.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/StageTask.java @@ -33,6 +33,7 @@ public abstract class StageTask { private final AtomicReference state = new AtomicReference<>(StageTaskState.CREATED); private volatile long startedAtMs; private volatile long finishedAtMs; + private volatile byte[] dataNodeMetrics; protected StageTask(StageTaskId id) { this.id = id; @@ -46,6 +47,16 @@ public StageTaskState state() { return state.get(); } + /** Raw JSON metrics bytes received from the data node, or null if not profiled. */ + public byte[] dataNodeMetrics() { + return dataNodeMetrics; + } + + /** Set by the coordinator when metrics arrive from the data node. */ + public void setDataNodeMetrics(byte[] metrics) { + this.dataNodeMetrics = metrics; + } + /** Wall-clock millis stamped on the first successful transition to {@link StageTaskState#RUNNING}, or 0 if never dispatched. */ public long startedAtMs() { return startedAtMs; diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/shard/ShardFragmentStageExecution.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/shard/ShardFragmentStageExecution.java index 35100a6a5e46a..2ec9112539b58 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/shard/ShardFragmentStageExecution.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/shard/ShardFragmentStageExecution.java @@ -123,7 +123,8 @@ public ExchangeSource outputSource() { * offload: reordering would let isLast race ahead and drop earlier batches via the * stage-terminal short-circuit. Inline also preserves end-to-end backpressure. */ - StreamingResponseListener responseListenerFor(int sourceOrdinal, ActionListener listener) { + StreamingResponseListener responseListenerFor(ShardStageTask task, ActionListener listener) { + final int sourceOrdinal = ((org.opensearch.analytics.planner.dag.ShardExecutionTarget) task.target()).ordinal(); return new StreamingResponseListener<>() { @Override public boolean onStreamResponse(FragmentExecutionArrowResponse response, boolean isLast) { @@ -162,6 +163,13 @@ public boolean onStreamResponse(FragmentExecutionArrowResponse response, boolean return true; } + @Override + public void onStreamComplete(byte[] trailingMetadata) { + if (trailingMetadata != null) { + task.setDataNodeMetrics(trailingMetadata); + } + } + @Override public void onFailure(Exception e) { listener.onFailure(new RuntimeException("Stage " + getStageId() + " failed", e)); diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/shard/ShardFragmentStageExecutionFactory.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/shard/ShardFragmentStageExecutionFactory.java index 48f1ac149ea9a..1cf9dab8d4e89 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/shard/ShardFragmentStageExecutionFactory.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/shard/ShardFragmentStageExecutionFactory.java @@ -60,7 +60,8 @@ public StageExecution createExecution(Stage stage, ExchangeSink sink, QueryConte queryId, stageId, target.shardId(), - planAlternatives + planAlternatives, + config.profile() ); // Execution pulls the resolver off `stage` and calls resolve() lazily at start(). // This keeps target resolution out of the build phase so cancellation before diff --git a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/shard/ShardTaskRunner.java b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/shard/ShardTaskRunner.java index 4b00e9ac832ff..8aedbf3ee8d4d 100644 --- a/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/shard/ShardTaskRunner.java +++ b/sandbox/plugins/analytics-engine/src/main/java/org/opensearch/analytics/exec/stage/shard/ShardTaskRunner.java @@ -55,7 +55,7 @@ public void run(ShardStageTask task, ActionListener listener) { transport.dispatchFragmentStreaming( request, target.node(), - stage.responseListenerFor(target.ordinal(), listener), + stage.responseListenerFor(task, listener), config.parentTask(), pending ); diff --git a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ExplainApiIT.java b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ExplainApiIT.java index 372cf8054a5da..a410cf1610ff7 100644 --- a/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ExplainApiIT.java +++ b/sandbox/qa/analytics-engine-rest/src/test/java/org/opensearch/analytics/qa/ExplainApiIT.java @@ -177,6 +177,41 @@ public void testExplainTotalElapsedIsPositive() throws IOException { assertTrue("planning_time_ms is non-negative", planningTime >= 0); } + @SuppressWarnings("unchecked") + public void testExplainTasksHaveDataNodeMetrics() throws IOException { + ensureClickBenchProvisioned(); + Map result = executeExplain( + "source=" + CLICKBENCH.indexName + " | stats avg(AdvEngineID) by RegionID" + ); + + Map profile = (Map) result.get("profile"); + List> stages = (List>) profile.get("stages"); + + // Find the SHARD_FRAGMENT stage — its tasks execute on data nodes via DataFusion + Map shardStage = stages.stream() + .filter(s -> "SHARD_FRAGMENT".equals(s.get("execution_type"))) + .findFirst() + .orElseThrow(() -> new AssertionError("no SHARD_FRAGMENT stage")); + + List> tasks = (List>) shardStage.get("tasks"); + assertNotNull("tasks present", tasks); + + // At least one task should have data_node_metrics (shards with data) + boolean anyMetrics = false; + for (Map task : tasks) { + Map metrics = (Map) task.get("data_node_metrics"); + if (metrics != null) { + anyMetrics = true; + // Verify expected DataFusion metric keys are present + assertNotNull("output_rows present", metrics.get("output_rows")); + assertNotNull("elapsed_compute present", metrics.get("elapsed_compute")); + assertNotNull("time_elapsed_scanning_total present", metrics.get("time_elapsed_scanning_total")); + assertTrue("output_rows is non-negative", ((Number) metrics.get("output_rows")).longValue() >= 0); + } + } + assertTrue("at least one task has data_node_metrics", anyMetrics); + } + private Map executeExplain(String ppl) throws IOException { Request request = new Request("POST", "/_analytics/ppl/_explain"); request.setJsonEntity("{\"query\": \"" + escapeJson(ppl) + "\"}");