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https://issues.apache.org/jira/browse/FLINK-40589?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated FLINK-40589:
-----------------------------------
    Labels: pull-request-available  (was: )

> SourceTopicIntegrityTest.testTopicIntegrityFailure is flaky: 2 second wait 
> for the restored job to fail is too short on CI
> --------------------------------------------------------------------------------------------------------------------------
>
>                 Key: FLINK-40589
>                 URL: https://issues.apache.org/jira/browse/FLINK-40589
>             Project: Flink
>          Issue Type: Bug
>          Components: Connectors / Kafka
>    Affects Versions: kafka-5.1.0
>            Reporter: Martijn Visser
>            Priority: Major
>              Labels: pull-request-available
>
> Three failures within three days of the test landing on main, on JDK 11 and 
> 17, both parameters:
> - weekly run 34116621983, job 101724841351 (2026-09-07, main, Flink 
> 2.2-SNAPSHOT, JDK 17),
>   testTopicIntegrityFailure[1], elapsed 29.0 s
> - push run 34116575758, job 101724687796 (2026-09-07, main, 2.2.1, JDK 11), 
> [2], 45.4 s
> - PR run 34108450408, job 101699369340 (2026-09-07, PR #295, 2.2.1), [2], 
> 46.4 s
>   java.util.concurrent.TimeoutException: Waiting for job to fail with
>   
> org.apache.flink.connector.kafka.source.enumerator.metadata.TopicIntegrityException:
>  Topic
>   SourceTopicIntegrityTest_source-topic is missing
>     at 
> org.apache.flink.core.testutils.CommonTestUtils.waitUtil(CommonTestUtils.java:218)
>     at 
> ...SourceTopicIntegrityTest.testTopicIntegrityFailure(SourceTopicIntegrityTest.java:206)
> The test stops the first job with a savepoint, tears down and restarts Kafka, 
> submits a second job from the savepoint and then waits only 
> ERROR_DISCOVERY_TIMEOUT = 2 s (line 69) for the archived execution graph to 
> show the TopicIntegrityException. On a loaded runner the second job has not 
> finished scheduling, restoring and running the first partition discovery 
> within 2 s.



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