[jira] [Commented] (KAFKA-13170) Flaky Test InternalTopicManagerTest.shouldRetryDeleteTopicWhenTopicUnknown

["Guozhang Wang (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/KAFKA-13170?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17394358#comment-17394358 ] 

Guozhang Wang commented on KAFKA-13170:
---------------------------------------

I think I know the reason of this flaky test. I have a PR https://github.com/apache/kafka/pull/11155 for another case within this class but it should be able to fix this one as well. [~ableegoldman] could you help me reviewing that one?

> Flaky Test InternalTopicManagerTest.shouldRetryDeleteTopicWhenTopicUnknown
> --------------------------------------------------------------------------
>
>                 Key: KAFKA-13170
>                 URL: https://issues.apache.org/jira/browse/KAFKA-13170
>             Project: Kafka
>          Issue Type: Bug
>          Components: streams, unit tests
>            Reporter: A. Sophie Blee-Goldman
>            Priority: Major
>
> [https://ci-builds.apache.org/job/Kafka/job/kafka-pr/job/PR-11176/2/testReport/org.apache.kafka.streams.processor.internals/InternalTopicManagerTest/Build___JDK_8_and_Scala_2_12___shouldRetryDeleteTopicWhenTopicUnknown_2/]
> {code:java}
> Stacktracejava.lang.AssertionError: unexpected exception type thrown; expected:<org.apache.kafka.streams.errors.StreamsException> but was:<org.apache.kafka.common.errors.TimeoutException>
>   at org.junit.Assert.assertThrows(Assert.java:1020)
>   at org.junit.Assert.assertThrows(Assert.java:981)
>   at org.apache.kafka.streams.processor.internals.InternalTopicManagerTest.shouldRetryDeleteTopicWhenRetriableException(InternalTopicManagerTest.java:526)
>   at org.apache.kafka.streams.processor.internals.InternalTopicManagerTest.shouldRetryDeleteTopicWhenTopicUnknown(InternalTopicManagerTest.java:497)
> {code}



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