guozhangwang commented on PR #13190: URL: https://github.com/apache/kafka/pull/13190#issuecomment-1433949296
> is it intentional to continue w/o sleep on the backoff timer? Yes that's intentional. For those four exceptions, we'd like to send the follow-up request right away since the broker is waiting for those join-group request. But the question is, when the timer has already elapsed, should we honor that or should we ignore but always try to complete this mid-stage. Since in the new protocol we would no longer have such mid-stages during a prepare_rebalance phase (cc @dajac to chime in if you feel different), I would suggest we respect the timer still for now to have a stronger `poll(timer)` timing guarantees. -- 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: jira-unsubscr...@kafka.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
