chia7712 opened a new pull request #10577: URL: https://github.com/apache/kafka/pull/10577
related to #4897 I noticed this issue when reviewing #10575. With this patch, the listener `:12345` gets fast failure if its resolved host and port is registered already. ### 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