huwh opened a new pull request, #22305: URL: https://github.com/apache/flink/pull/22305
## What is the purpose of the change implementation of [FLINK-18625](https://issues.apache.org/jira/browse/FLINK-18625) in FineGrainedSlotManager. ## Brief change log - *check that redundancy requirements are fulfilled periodically* ## Verifying this change - *Added unit test: FineGrainedSlotManagerTest#testRedundantTaskManagers* - *Manually verified the change by running a session cluster on Kubernetes. No redundant task manager will request at first, after submit a job, one redundant task manager will be requested.* ## 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) -- 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: issues-unsubscr...@flink.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
