junrao commented on PR #12543: URL: https://github.com/apache/kafka/pull/12543#issuecomment-1295446037
Previously, the controller logic wasn't single threaded. So, this check is probably just to prevent concurrent actions. Now that all logic in the controller runs in a single thread, this constraint could be revisited. -- 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