Validate Gemini batch results_folder in the worker that writes results#70393
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shahar1 wants to merge 1 commit into
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Validate Gemini batch results_folder in the worker that writes results#70393shahar1 wants to merge 1 commit into
shahar1 wants to merge 1 commit into
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In deferrable mode the results file is written by execute_complete in a resume worker where execute() -- and its results_folder pre-flight check -- never ran. A folder missing there (heterogeneous workers, relative path against a different CWD) surfaced as a raw FileNotFoundError after the billable batch job already succeeded, instead of the operator's clear validation error.
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AI Summary
In deferrable mode,
GenAIGeminiCreateBatchJobOperator/GenAIGeminiCreateEmbeddingsBatchJobOperatorwrite the results file inexecute_complete(), which runs in a fresh resume worker whereexecute()— and itsresults_folderpre-flight check (moved there by #70362) — never ran. A folder missing in that worker (heterogeneous workers, or a relative path resolved against a different CWD) surfaced as a rawFileNotFoundErrorafter the billable batch job already succeeded.The existing check is extracted into
_validate_results_folder()(raise relocated verbatim) and called both fromexecute()(unchanged fail-fast before creating the job) and from_prepare_results_for_xcom()before downloading, so the process that writes the file is the one that validates the folder.related: #70362
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Generated-by: Claude Code (Fable 5) following the guidelines