showuon opened a new pull request #10268: URL: https://github.com/apache/kafka/pull/10268
Saw the test failed messages [here](https://ci-builds.apache.org/job/Kafka/job/kafka-trunk-jdk11/565/testReport/junit/org.apache.kafka.connect.mirror.integration/MirrorConnectorsIntegrationTest/testReplication__/): ``` java.lang.AssertionError: Connector MirrorCheckpointConnector tasks did not start in time on cluster: org.apache.kafka.connect.util.clusters.EmbeddedConnectCluster@11eea3c4 ``` It's not helpful for debugging because we cannot know this is which cluster: `EmbeddedConnectCluster@11eea3c4`. Improve it. ### 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