onyourhead opened a new pull request #15791: URL: https://github.com/apache/flink/pull/15791
## What is the purpose of the change *In Flink WebUI,there is no numRecordsOut metric in Async IO operator while other operator have, this makes it difficult to monitor Async IO operator and can cause confusion for users.The commit is about to fix it. see https://issues.apache.org/jira/browse/FLINK-22438* ## Brief change log - *Use the `output` field in the super class of `AsyncWaitOperator` to update numRecordsOut metric.* ## Verifying this change This change is a trivial rework / code cleanup 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: (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. For queries about this service, please contact Infrastructure at: [email protected]
