[GitHub] [beam] bvolpato opened a new issue, #27395: [Bug]: [TextIO] Prevent threads from hanging indefinitely

["bvolpato (via GitHub)" <gi...@apache.org>]

bvolpato opened a new issue, #27395:
URL: https://github.com/apache/beam/issues/27395

   ### What happened?
   
   Recently observed the case where TextIO / WriteFiles was hanging indefinitely on `@FinishBundle`:
   
   https://github.com/apache/beam/blob/release-2.48.0/sdks/java/core/src/main/java/org/apache/beam/sdk/io/WriteFiles.java#L1021-L1034
   
   We are doing `MoreFutures.get(MoreFutures.allAsList(closeFutures))`, and for some reason, threads are not completing.
   
   I believe we should investigate adding a reasonable timeout (`MoreFutures.get(MoreFutures.allAsList(closeFutures), 1, TimeUnit.HOURS)`?) to avoid having jobs hanging forever. The work will be retried, so it shouldn't cause any data loss.
   
   
   
   ### Issue Priority
   
   Priority: 2 (default / most bugs should be filed as P2)
   
   ### Issue Components
   
   - [ ] Component: Python SDK
   - [X] Component: Java SDK
   - [ ] Component: Go SDK
   - [ ] Component: Typescript SDK
   - [ ] Component: IO connector
   - [ ] Component: Beam examples
   - [ ] Component: Beam playground
   - [ ] Component: Beam katas
   - [ ] Component: Website
   - [ ] Component: Spark Runner
   - [ ] Component: Flink Runner
   - [ ] Component: Samza Runner
   - [ ] Component: Twister2 Runner
   - [ ] Component: Hazelcast Jet Runner
   - [ ] Component: Google Cloud Dataflow Runner


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