#1631 - Drop HDFS FS module

dkpro-core-api-io-asl/src/main/java/org/dkpro/core/api/io/JCasFileWriter_ImplBase.java

@@ -220,7 +220,8 @@ else if (targetLocation.startsWith(JAR_PREFIX)) {
             // Begin new entry
             String entryName = zipEntryPrefix + aRelativePath + aExtension
                     + compression.getExtension();
-            if (Paths.get(entryName).normalize().startsWith("..")) {
+            if (entryName.contains("..") || entryName.startsWith("/") || entryName.startsWith("\\")
+                    || Paths.get(entryName).isAbsolute()) {
                 throw new IOException(
                         "ZIP entry name [" + entryName + "] would escape archive root");
             }

dkpro-core-asl/pom.xml

@@ -60,8 +60,6 @@
     <module>../dkpro-core-api-ner-asl</module>
     <module>../dkpro-core-api-frequency-asl</module>
     <module>../dkpro-core-api-xml-asl</module>
-    <!-- FS modules -->
-    <module>../dkpro-core-fs-hdfs-asl</module>
     <!-- IO modules -->
     <module>../dkpro-core-io-aclanthology-asl</module>
     <module>../dkpro-core-io-ancora-asl</module>

dkpro-core-build/src/main/resources/dkpro-core/version-rules.xml

@@ -89,23 +89,6 @@
       </ignoreVersions>
     </rule>
 
-    <!--
-      PIN: Hadoop 3.4.x
-      Hadoop 3.5 bumps the bundled Jetty to a version that enforces stricter
-      QueuedThreadPool budgets, which breaks MiniDFSCluster startup in
-      HdfsResourceLoaderLocatorTest with "Insufficient configured threads".
-      Revisit once Hadoop ships a release where MiniDFSCluster sizes its
-      embedded HTTP server appropriately for newer Jetty.
-      -->
-    <rule groupId="org.apache.hadoop" comparisonMethod="maven">
-      <ignoreVersions>
-        <ignoreVersion type="regex">^3\.[5-9].*</ignoreVersion>
-        <ignoreVersion type="regex">^3\.[1-9][0-9]+.*</ignoreVersion>
-        <ignoreVersion type="regex">^[4-9].*</ignoreVersion>
-        <ignoreVersion type="regex">^[1-9][0-9]+.*</ignoreVersion>
-      </ignoreVersions>
-    </rule>
-
     <!--
       PIN: com.sun.xml.bind:jaxb-core / jaxb-impl 2.x
       The 2.x line is the last to implement the javax.xml.bind API; 3.x+ ships

dkpro-core-doc/src/main/asciidoc/developer-guide/modules.adoc

@@ -96,8 +96,6 @@ need to be prefixed with `../`.
     <module>../dkpro-core-api-anomaly-asl</module>
     <module>../dkpro-core-api-coref-asl</module>
     ...
-    <!-- FS modules -->
-    <module>../dkpro-core-fs-hdfs-asl</module>
     <!-- IO modules -->
     <module>../dkpro-core-io-aclanthology-asl</module>
     <module>../dkpro-core-io-ancora-asl</module>