dannycranmer opened a new pull request, #22008:
URL: https://github.com/apache/flink/pull/22008
…to stop gracefully during stop-with-savepoint
## What is the purpose of the change
Update Kinesis EFO consumer to exit gracefully during stop-with-savepoint.
There is an edgecase where an exception is thrown causing the job to fail
during stop-with-savepoint.
## Brief change log
- Add a callback to `FanoutShardSubscriber` that allows the EFO subscriber
threads to check if the consumer should be running
## Verifying this change
- Additional unit tests added
- Manually verified via Flink cluster using stop-with-savepoint
## Does this pull request potentially affect one of the following parts:
- Dependencies (does it add or upgrade a dependency): no
- The public API, i.e., is any changed class annotated with
`@Public(Evolving)`: no
- The serializers: no
- The runtime per-record code paths (performance sensitive): no
- Anything that affects deployment or recovery: JobManager (and its
components), Checkpointing, Kubernetes/Yarn, ZooKeeper: no
- The S3 file system connector: no
## Documentation
- Does this pull request introduce a new feature? no
- If yes, how is the feature documented? not applicable
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