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https://issues.apache.org/jira/browse/KAFKA-9061?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17050486#comment-17050486
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Guozhang Wang commented on KAFKA-9061:
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That's a good point -- I only looked at the description / attachment and
checked the source code and found it has been updated with KAFKA-7195, after
checking the PR I thought it should be sufficient to fix the timeout cleanup
issue, but then I checked the default timeout config value of admin client is
also 120 secs, so throwing timeout exception indicates it has elapsed 120 secs
in this case.
One thing that we can optimize is to batch the deletion of topics -- today we
create one admin client, delete topic, and then destroy that client.
> StreamStreamJoinIntegrationTest flaky test failures
> ---------------------------------------------------
>
> Key: KAFKA-9061
> URL: https://issues.apache.org/jira/browse/KAFKA-9061
> Project: Kafka
> Issue Type: Bug
> Components: streams, unit tests
> Reporter: Chris Pettitt
> Priority: Major
> Labels: flaky-test
> Attachments: stacktraces-3269.txt
>
>
> It looks like one test timed out during cleanup and all other tests failed
> due to lack of cleanup.
> See attachment for detailed stack traces.
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