abbccdda opened a new pull request #9569: URL: https://github.com/apache/kafka/pull/9569
In KIP-588, we added the new `PRODUCER_FENCED` error code 90 to represent existing ProducerFencedException, which would be unknown error for producer client who sends ProduceRequest and doesn't know how to handle it. The fix is to revise the error code back to the known `INVALID_PRODUCER_EPOCH` in the ProduceResponse. ### 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
