AHeise commented on pull request #16851: URL: https://github.com/apache/flink/pull/16851#issuecomment-901790288
> Thanks for triaging the performance regression and spotting an actual bug. > Nit: Do we have a way to verify that this fix resolves the performance regression? Yes, http://codespeed.dak8s.net:8000/timeline/?ben=mapRebalanceMapSink.F27_UNBOUNDED&env=2 . If you are referring to a unit test, I'm afraid that there is no low-hanging fruit. We could change metric groups to fail on duplicates (instead of warning). -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
