cadonna opened a new pull request, #14227: URL: https://github.com/apache/kafka/pull/14227
Currently, Kafka Streams only tries to purge records whose offset are committed from a repartition topic when at least one offset was committed in the current commit. The coupling between committing some offsets and purging records is not needed and might delay purging of records. For example, if a in-flight call for purging records has not completed yet when a commit happens, a new call is not issued. If then the earlier in-flight call for purging records finally completes but the next commit does not commit any offsets, Streams does not issue the call for purging records whose offset were committed in the previous commit because the purging call was still in-flight. This change issues calls for purging records during any commit if the purge interval passed, even if no offsets were committed in the current commit. *More detailed description of your change, if necessary. The PR title and PR message become the squashed commit message, so use a separate comment to ping reviewers.* *Summary of testing strategy (including rationale) for the feature or bug fix. Unit and/or integration tests are expected for any behaviour change and system tests should be considered for larger changes.* ### 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
