tillrohrmann opened a new pull request #7567: [FLINK-11358][tests] Port LeaderChangeStateCleanupTest to new code base URL: https://github.com/apache/flink/pull/7567 ## What is the purpose of the change This commit pots the LeaderChangeStateCleanupTest to the new code base. The new tests test that revoking and granting of the leadership to the Dispatcher and the JobMaster will leave the system in a clean state. Moreover, this commit adds TaskExecutorTest#testDisconnectFromJobMasterWhenNewLeader which ensures that the TaskExecutor sends a disconnect message to the JobMaster if it is notified about a leader change. Additionally, we test via DispatcherTest#testJobSuspensionWhenDispatcherLosesLeadership that a job is failed if the Dispatcher loses leadership. Introduce a `TestingMiniCluster` which allows to control the `HighAvailabilityServices`. This PR is based on #7565. ## Verifying this change - Executed ported tests multiple times ## 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, Yarn/Mesos, 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)
---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services
