Bolin Lin

KAFKA-19324: Make org.apache.kafka.common.test.TestUtils package-private to prevent cross-module access

3

Description * Replace `org.apache.kafka.common.test.TestUtils` with `org.apache.kafka.test.TestUtils` in outer package modules to standardize test utility usage * Move `waitUntilLeaderIsElectedOrChangedWithAdmin` method from `org.apache.kafka.test.TestUtils` to `ClusterInstance` and refactor for better code organization *...

KAFKA-19315: Move ControllerMutationQuotaManager to server module

1

Migrate ControllerMutationQuotaManager to Java implementation and move to server module, including ClientQuotaManager and associated files. Reviewers: PoAn Yang [[email protected]](mailto:[email protected]), Ken Huang [[email protected]](mailto:[email protected]), TengYao Chi [[email protected]](mailto:[email protected]), Chia-Ping Tsai [[email protected]](mailto:[email protected])

HDDS-13225. Support CodecBuffer fo SnapshotDiffJobCodec

3

## What changes were proposed in this pull request? Enable CodecBuffer in SnapshotDiffJobCodec Please describe your PR in detail: provide encode/decode with CodecBuffer in SnapshotDiffJobCodec ## What is the link...