AndrewJSchofield commented on code in PR #20076: URL: https://github.com/apache/kafka/pull/20076#discussion_r2176877450
########## group-coordinator/src/main/java/org/apache/kafka/coordinator/group/GroupMetadataManager.java: ########## @@ -5671,13 +5671,17 @@ public void replay( ) { String groupId = key.groupId(); - getOrMaybeCreatePersistedShareGroup(groupId, false); - // Update timeline structures with info about initialized/deleted topics. if (value == null) { - // Tombstone! - shareGroupStatePartitionMetadata.remove(groupId); + try { + getOrMaybeCreatePersistedShareGroup(groupId, false); + } catch (GroupIdNotFoundException ex) { + // Ignore tombstone if group not found. + log.debug("ShareGroupStatePartitionMetadata tombstone for non-existent share group {}", groupId, ex); + } + shareGroupStatePartitionMetadata.remove(groupId); // Should not throw any exceptions. } else { + getOrMaybeCreatePersistedShareGroup(groupId, false); Review Comment: I think this should be `true` for the `createIfNotExists` argument. That's the pattern that the other replay methods use and I can't think of a reason why this one would be different. -- 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