dengziming opened a new pull request, #13832: URL: https://github.com/apache/kafka/pull/13832
*More detailed description of your change* We introduced a bug when updating handleApiVersionRequest but it's not detected by CI, since the problem has been fixed, I took this chance to add a test case for controller failover, @showuon PTAL. *Summary of testing strategy (including rationale)* `KRaftClusterTest.testCreateClusterAndRestartControllerNode()` ### 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