hachikuji commented on pull request #9011: URL: https://github.com/apache/kafka/pull/9011#issuecomment-659560017
@guozhangwang There is one detail I think we're missing. If `updateAssignmentMetadataIfNeeded` does not block, then execution will fall through to `pollForFetches`. I would like to understand why `pollForFetches` is not blocking. As far as I can tell, the only thing that would cause that is if `Heartbeat.timeToNextHeartbeat` is returning 0. ---------------------------------------------------------------- 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
