[
https://issues.apache.org/jira/browse/KAFKA-18846?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
黃竣陽 resolved KAFKA-18846.
-------------------------
Resolution: Won't Fix
> Flaky test QuorumControllerTest#testMinIsrUpdateWithElr
> -------------------------------------------------------
>
> Key: KAFKA-18846
> URL: https://issues.apache.org/jira/browse/KAFKA-18846
> Project: Kafka
> Issue Type: Bug
> Reporter: 黃竣陽
> Priority: Major
>
> When I use `./gradlew clean build` on my local machine, this test flaky and
> interrupt the build progress
> {code:java}
> org.opentest4j.AssertionFailedError: PartitionRegistration(replicas=[2, 3,
> 1], directories=[L8Fgh-fDQd69qsANlLz-6A, fRS2e_muTPSFZEPb_bg9AA,
> 0e1ufxXFTwKFWvtnfcQtIw], isr=[], removingReplicas=[], addingReplicas=[],
> elr=[3], lastKnownElr=[3], leader=-1, leaderRecoveryState=RECOVERED,
> leaderEpoch=2, partitionEpoch=3) ==> array lengths differ, expected: <1> but
> was: <0>
> at
> app//org.junit.jupiter.api.AssertionFailureBuilder.build(AssertionFailureBuilder.java:151)
> at
> app//org.junit.jupiter.api.AssertionFailureBuilder.buildAndThrow(AssertionFailureBuilder.java:132)
> at
> app//org.junit.jupiter.api.AssertArrayEquals.assertArraysHaveSameLength(AssertArrayEquals.java:428)
> at
> app//org.junit.jupiter.api.AssertArrayEquals.assertArrayEquals(AssertArrayEquals.java:237)
> at
> app//org.junit.jupiter.api.AssertArrayEquals.assertArrayEquals(AssertArrayEquals.java:87)
> at
> app//org.junit.jupiter.api.Assertions.assertArrayEquals(Assertions.java:1290)
> at
> app//org.apache.kafka.controller.QuorumControllerTest.testMinIsrUpdateWithElr(QuorumControllerTest.java:697)
> at java.base@17.0.12/java.lang.reflect.Method.invoke(Method.java:568)
> at java.base@17.0.12/java.util.ArrayList.forEach(ArrayList.java:1511)
> at java.base@17.0.12/java.util.ArrayList.forEach(ArrayList.java:1511)
> {code}
>
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