bbejeck opened a new pull request #8637: URL: https://github.com/apache/kafka/pull/8637
If a `KGroupedStream` or `KGroupedTable` requires a repartition, reusing the same instance results in creating a new repartition topic. Unless the user provides a name via `Grouped`. However, we should have consistent behavior regardless if the user provides a name or Kafka Streams generates it. This PR changes the behavior to create one repartition topic (if required) per instance. I've updated the test cases. ### 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: us...@infra.apache.org