prat0318 opened a new pull request #11552: URL: https://github.com/apache/kafka/pull/11552
Allow LeaderEpoch to be re-assigned to the new value from the Metadata Response if oldTopicId is not present in the cache. This is needed because oldTopicId is removed from the cache if the topic gets deleted but the LeaderEpoch is not removed. Hence, metadata for the newly recreated topic won't be accepted unless we allow oldTopicId to be null. This is a fix on top of earlier made #10952 and #11004 PRs but still don't solve the bug mentioned in KAFKA-13488. This is now fixed in this PR. ### 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
