dengziming opened a new pull request #10075: URL: https://github.com/apache/kafka/pull/10075
*More detailed description of your change* 1. Add topic id and remove topicName in stopReplicaRep/stopReplicaResp 2. bump IBPversion, old-version broker will reply `UNSUPPORTED_VERSION` on new-version stopReplicaRequest 3. new-version controller will retry with topicName when receiving `UNSUPPORTED_VERSION` stopReplicaRepResponse *Summary of testing strategy (including rationale)* 1. Unit test 2. ITCase to test retry on `UNSUPPORTED_VERSION`, this is still in progress. ### 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. For queries about this service, please contact Infrastructure at: [email protected]
