jsancio opened a new pull request, #15397: URL: https://github.com/apache/kafka/pull/15397
KRaft was only notifying listeners of the latest leader and epoch when the replica transition to a new state. This can result in the listener never getting notified if the registration happened after it had become a follower. This problem doesn't exists for the active leader because the KRaft implementation attempts to notified the listener of the latest leader and epoch when the replica is the active leader. This issue is fixed by notifying the listeners of the latest leader and epoch after processing the listener registration request. ### Committer Checklist (excluded from commit message) - [ ] Verify design and implementation - [ ] Verify test coverage and CI build status - [ ] Verify documentation (including upgrade notes) -- 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
