pnowojski opened a new pull request #15371: URL: https://github.com/apache/flink/pull/15371
This PR supersedes https://github.com/apache/flink/pull/15322 ## What is the purpose of the change Add a DFS-based state changelog implementation. ## Verifying this change Added unit tests: `BatchingStateChangeStoreTest`, `FsStateChangelogWriterSqnTest`, `FsStateChangelogWriterTest` Added integration test: `StateChangelogClientTest` Still not covered: `RetryingExecutor` (TBD) Covered by integration test only: `StateChangeFormat`, `StateChangelogHandleStreamImpl` (TBD) This change is a trivial rework without any test coverage. ## 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/Mesos, ZooKeeper: yes - The S3 file system connector: no ## Documentation - Does this pull request introduce a new feature? no - If yes, how is the feature documented? 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. For queries about this service, please contact Infrastructure at: [email protected]
