zentol opened a new pull request #15184: URL: https://github.com/apache/flink/pull/15184
Removes OperatorMetricGroup#parent() to prevent runtime code from relying on the group parent having a specific type. Instead it now directly exposes the TaskIOMG, and the JobMG as a plain `MetricGroup`. Later on we can remove the OperatorMG-internal reliance on the `parent` by explicitly passing in these objects. ---------------------------------------------------------------- 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: us...@infra.apache.org
