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https://issues.apache.org/jira/browse/KAFKA-19326?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jun Rao resolved KAFKA-19326.
-----------------------------
Fix Version/s: 4.1.0
Resolution: Fixed
It seems this is fixed in [https://github.com/apache/kafka/pull/19795.] We can
reopen the Jira if not.
> flaky test GroupMetadataManagerTest.testShareGroupInitializeSuccess()
> ---------------------------------------------------------------------
>
> Key: KAFKA-19326
> URL: https://issues.apache.org/jira/browse/KAFKA-19326
> Project: Kafka
> Issue Type: Improvement
> Affects Versions: 4.1.0
> Reporter: Jun Rao
> Assignee: Chia-Ping Tsai
> Priority: Major
> Fix For: 4.1.0
>
>
>
> https://github.com/apache/kafka/actions/runs/15210174204/job/42782879228?pr=19371
> {code:java}
> 2025-05-23T12:38:13.9364436Z Gradle Test Run :group-coordinator:test > Gradle
> Test Executor 9 > GroupMetadataManagerTest >
> testShareGroupInitializeSuccess() STARTED
> 2025-05-23T12:38:14.0369573Z
> org.apache.kafka.coordinator.group.GroupMetadataManagerTest.testShareGroupInitializeSuccess()
> failed, log available in
> /home/runner/work/kafka/kafka/group-coordinator/build/reports/testOutput/org.apache.kafka.coordinator.group.GroupMetadataManagerTest.testShareGroupInitializeSuccess().test.stdout
> 2025-05-23T12:38:14.0379467Z
> 2025-05-23T12:38:14.0380907Z Gradle Test Run :group-coordinator:test > Gradle
> Test Executor 9 > GroupMetadataManagerTest >
> testShareGroupInitializeSuccess() FAILED
> 2025-05-23T12:38:14.0386815Z org.opentest4j.AssertionFailedError:
> expected:
> <[CoordinatorRecord(key=ShareGroupStatePartitionMetadataKey(groupId='groupId'),
>
> value=ApiMessageAndVersion(ShareGroupStatePartitionMetadataValue(initializingTopics=[],
> initializedTopics=[TopicPartitionsInfo(topicId=o44LS5C4Q9SC3vxhKqsdMA,
> topicName='t1', partitions=[1, 0])], deletingTopics=[]) at version 0))]> but
> was:
> <[CoordinatorRecord(key=ShareGroupStatePartitionMetadataKey(groupId='groupId'),
>
> value=ApiMessageAndVersion(ShareGroupStatePartitionMetadataValue(initializingTopics=[],
> initializedTopics=[TopicPartitionsInfo(topicId=o44LS5C4Q9SC3vxhKqsdMA,
> topicName='t1', partitions=[0, 1])], deletingTopics=[]) at version 0))]>
> 2025-05-23T12:38:14.0392298Z at
> app//org.junit.jupiter.api.AssertionFailureBuilder.build(AssertionFailureBuilder.java:151)
> 2025-05-23T12:38:14.0428923Z at
> app//org.junit.jupiter.api.AssertionFailureBuilder.buildAndThrow(AssertionFailureBuilder.java:132)
> 2025-05-23T12:38:14.0430420Z at
> app//org.junit.jupiter.api.AssertEquals.failNotEqual(AssertEquals.java:197)
> 2025-05-23T12:38:14.0431614Z at
> app//org.junit.jupiter.api.AssertEquals.assertEquals(AssertEquals.java:182)
> 2025-05-23T12:38:14.0432785Z at
> app//org.junit.jupiter.api.AssertEquals.assertEquals(AssertEquals.java:177)
> 2025-05-23T12:38:14.0433915Z at
> app//org.junit.jupiter.api.Assertions.assertEquals(Assertions.java:1145)
> 2025-05-23T12:38:14.0436527Z at
> app//org.apache.kafka.coordinator.group.GroupMetadataManagerTest.testShareGroupInitializeSuccess(GroupMetadataManagerTest.java:21717)
> 2025-05-23T12:38:14.0437891Z
> {code}
>
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