dengziming opened a new pull request, #12199: URL: https://github.com/apache/kafka/pull/12199
*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.* 1. Use INVALID_CONFIG when the config value is null 2. Use INVALID_CONFIG when broker config validation fails *Summary of testing strategy (including rationale)* Existing 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. To unsubscribe, e-mail: jira-unsubscr...@kafka.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org