showuon opened a new pull request, #16284: URL: https://github.com/apache/kafka/pull/16284
KRaft support for "unclean.leader.election.enable" config. This PR is based on this [PR](https://github.com/apache/kafka/pull/10463). What this PR did are: 1. Let KRaft honor "unclean.leader.election.enable" config to trigger unclean leader election when necessary 2. When dynamically enabling "unclean.leader.election.enable" config for a specific topic, the unclean leader election for that topic should be triggered. 3. Enable `kafka.controller:type=ControllerStats,name=UncleanLeaderElectionsPerSec` metric in KRaft unclean leader election 4. Add tests and enable integration tests for KRaft. Making sure all the behaviors in ZK and KRaft are identical. ### 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
