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https://issues.apache.org/jira/browse/KAFKA-14130?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Guozhang Wang resolved KAFKA-14130.
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Fix Version/s: 3.4.0
Assignee: Guozhang Wang (was: Eslam)
Resolution: Fixed
> Reduce RackAwarenessIntegrationTest to a unit test
> --------------------------------------------------
>
> Key: KAFKA-14130
> URL: https://issues.apache.org/jira/browse/KAFKA-14130
> Project: Kafka
> Issue Type: Improvement
> Components: streams, unit tests
> Reporter: Guozhang Wang
> Assignee: Guozhang Wang
> Priority: Major
> Labels: newbie
> Fix For: 3.4.0
>
>
> While working on KAFKA-13877, I feel it's an overkill to introduce the whole
> test class as an integration test, since all we need is to just test the
> assignor itself which could be a unit test. Running this suite with 9+
> instances takes long time and is still vulnerable to all kinds of timing
> based flakiness. A better choice is to reduce it as a unit test, similar to
> {{HighAvailabilityStreamsPartitionAssignorTest}} that just test the behavior
> of the assignor itself, rather than creating many instances hence depend on
> various timing bombs to not explode.
> The scope of this ticket is to refactor the {{RackAwarenessIntegrationTest}}
> into a {{RackAwarenessStreamsPartitionAssignorTest}}.
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