lucasbru opened a new pull request, #14779: URL: https://github.com/apache/kafka/pull/14779
The legacy consumer detects any concurrent operations from different threads. This was not enforced in the new consumer. To avoid inconsistencies in the behavior, we enforce the same restriction in the new consumer. ### 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