dengziming opened a new pull request, #12469: URL: https://github.com/apache/kafka/pull/12469
*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.* Add `MetadataQuorumCommand` to describe quorum status, I'm trying to use arg4j style command format, currently, we only support one sub-command which is "describe". ``` # describe quorum status kafka-metadata-quorum.sh --bootstrap-server localhost:9092 describe # specify AdminClient properties kafka-metadata-quorum.sh --bootstrap-server localhost:9092 --command-config config.properties describe ``` *Summary of testing strategy (including rationale) for the feature or bug fix. Unit and/or integration tests are expected for any behaviour change and system tests should be considered for larger changes.* MetadataQuorumCommandTest and MetadataQuorumCommandErrorTest ### 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