dajac commented on code in PR #15446: URL: https://github.com/apache/kafka/pull/15446#discussion_r1515870996
########## group-coordinator/src/main/java/org/apache/kafka/coordinator/group/GroupMetadataManager.java: ########## @@ -1830,6 +1832,63 @@ public void onLoaded() { }); } + /** + * Called when the partition is unloaded. Cancel all existing timers for the group. + * ClassicGroup: Complete all awaiting join futures and sync futures. Transition group to Dead. + */ + public void onUnloaded() { + groups.values().forEach(group -> { + switch (group.type()) { + case CONSUMER: + ConsumerGroup consumerGroup = (ConsumerGroup) group; + log.info("[GroupId={}] Unloading group metadata for group epoch {}.", + consumerGroup.groupId(), consumerGroup.groupEpoch()); + + consumerGroup.members().values().forEach(member -> { + timer.cancel(consumerGroupSessionTimeoutKey(consumerGroup.groupId(), member.memberId())); + timer.cancel(consumerGroupRevocationTimeoutKey(consumerGroup.groupId(), member.memberId())); Review Comment: Yes. -- 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