Ning Zhang created KAFKA-10304: ---------------------------------- Summary: Revisit and improve the tests of MirrorMaker 2 Key: KAFKA-10304 URL: https://issues.apache.org/jira/browse/KAFKA-10304 Project: Kafka Issue Type: Test Components: KafkaConnect Reporter: Ning Zhang Assignee: Ning Zhang
due to the quick development of Kafka MM 2, unit and integration tests of MirrorMaker 2 were made just for covering each individual feature and some of them are simply copy-n-paste from the existing tests with small tweaks. It may be a good time to revisit and improve the tests, possibly in the following way: (1) are 100 messages good enough for integration tests? (2) what about the failure in the middle of integration tests? (3) Do we want to check other messages (e.g. checkpoint, heartbeat, offset sync..) beyond the mirrored message in integration tests? -- This message was sent by Atlassian Jira (v8.3.4#803005)