ableegoldman opened a new pull request #11111: URL: https://github.com/apache/kafka/pull/11111
In older versions of Kafka Streams, the `max.poll.interval.ms` config was overridden by default to `Integer.MAX_VALUE`. Even after we removed this override, users of both the plain consumer client and kafka streams still set the poll interval to MAX_VALUE somewhat often. Unfortunately, this causes an overflow when computing the `joinGroupTimeoutMs` and results in it being set to the `request.timeout.ms` instead, which is much lower. This can easily make consumers drop out of the group, since they must rejoin now within 30s (by default) yet have no obligation to almost ever call poll() given the high `max.poll.interval.ms`. We just need to check for overflow and fix it to `Integer.MAX_VALUE` when it occurs. -- 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]
