johnnychhsu opened a new pull request, #15977: URL: https://github.com/apache/kafka/pull/15977
## Context When using `log.debug()`, we should check whether the debug log level is enabled or not ## Solution Check whether debug level is enabled before logging ### 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