rangareddy commented on issue #16166: URL: https://github.com/apache/hudi/issues/16166#issuecomment-5056542398
This issue was reviewed as part of the JIRA-migrated backlog triage. Findings: The linked PR #9395 was closed unmerged, but this improvement has since been implemented via a different approach in PR #13853 ([HUDI-9795], merged 2025-09-12). `HoodieFlinkEngineContext` no longer runs work on the shared common `ForkJoinPool` via `data.stream().parallel()`; `executeParallelStream(...)` now submits each parallel operation to a dedicated `ForkJoinPool(parallelism)` (hudi-client/hudi-flink-client/src/main/java/org/apache/hudi/client/common/HoodieFlinkEngineContext.java). This isolates parallel execution and addresses the `ForkJoinTask` `OutOfMemoryError` seen during Flink cleaning. If you still hit this on a recent version, please reopen with repro steps. Closing as fixed. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
