*Fix for [KAFKA-7465](https://issues.apache.org/jira/browse/KAFKA-7465)*
* Maintain consistency in AdminZkClient createTopic/addPartitions methods. Accept rackAwareMode in both the methods unlike accepting brokers in addPartitions and accepting rackAwareMode in createTopic. * Unit test to verify create/add partitions with rack aware disabled. ### Committer Checklist (excluded from commit message) - [ ] Verify design and implementation - [ ] Verify test coverage and CI build status - [ ] Verify documentation (including upgrade notes) [ Full content available at: https://github.com/apache/kafka/pull/5721 ] This message was relayed via gitbox.apache.org for [email protected]
