Ning Zhang created KAFKA-10304:
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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?
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