huangyiminghappy opened a new pull request #9304: URL: https://github.com/apache/kafka/pull/9304
Threadlocal may can not set null,because it may create a memory leak, you can see the link: https://stackoverflow.com/questions/12424838/threadlocal-remove,so I think weather can invoke thread local.remove instead ### 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
