[jira] [Commented] (KAFKA-15105) Flaky test FetchFromFollowerIntegrationTest.testFetchFromLeaderWhilePreferredReadReplicaIsUnavailable

["Max Riedel (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/KAFKA-15105?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17737186#comment-17737186 ] 

Max Riedel commented on KAFKA-15105:
------------------------------------

I would like to work on this issue. I'm still trying to understand how the build infrastructure works. Can someone give me a hint, how to reproduce the behavior?

> Flaky test FetchFromFollowerIntegrationTest.testFetchFromLeaderWhilePreferredReadReplicaIsUnavailable
> -----------------------------------------------------------------------------------------------------
>
>                 Key: KAFKA-15105
>                 URL: https://issues.apache.org/jira/browse/KAFKA-15105
>             Project: Kafka
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 3.5.0
>            Reporter: Josep Prat
>            Priority: Major
>              Labels: flaky-test
>
> Test  integration.kafka.server.FetchFromFollowerIntegrationTest.testFetchFromLeaderWhilePreferredReadReplicaIsUnavailable() became flaky. An example can be found here: [https://ci-builds.apache.org/job/Kafka/job/kafka-pr/job/PR-13865/2/testReport/junit/integration.kafka.server/FetchFromFollowerIntegrationTest/Build___JDK_11_and_Scala_2_13___testFetchFromLeaderWhilePreferredReadReplicaIsUnavailable__/]
> The error might be caused because of a previous kafka cluster used for another test wasn't cleaned up properly before this one run.
>  
> h3. Error Message
> {code:java}
> org.apache.kafka.common.errors.TopicExistsException: Topic '__consumer_offsets' already exists.{code}
> h3. Stacktrace
> {code:java}
> org.apache.kafka.common.errors.TopicExistsException: Topic '__consumer_offsets' already exists. {code}



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