azagrebin commented on issue #7186: [FLINK-10941] Keep slots which contain unconsumed result partitions URL: https://github.com/apache/flink/pull/7186#issuecomment-468340433 Thanks for working on this @QiLuo-BD @zhijiangW I have a question about `CloseRequest` reliability. What if this message does not reach the producer? E.g. dropped by network or consumer fails. It seems to hold the release of `TaskExecutor`. Currently, it seems to lead to resources leak only on the `TaskExecutor` while is still running. I am mot sure about current yarn deployment but if the `TaskExecutor`'s are not reused there (rather always newly allocated), it will lead to growing number of idle executors in case of abrupt job failures.
---------------------------------------------------------------- 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: [email protected] With regards, Apache Git Services
