Josep Prat created KAFKA-15103:
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Summary: Flaky test
KRaftClusterTest.testCreateClusterAndPerformReassignment
Key: KAFKA-15103
URL: https://issues.apache.org/jira/browse/KAFKA-15103
Project: Kafka
Issue Type: Bug
Components: core
Reporter: Josep Prat
Fix For: 3.5.0
{{The test
kafka.server.KRaftClusterTest.testCreateClusterAndPerformReassignment() is
failing:
[https://ci-builds.apache.org/job/Kafka/job/kafka-pr/job/PR-13865/2/testReport/junit/kafka.server/KRaftClusterTest/Build___JDK_8_and_Scala_2_12___testCreateClusterAndPerformReassignment__/]}}
h3. Error Message
{code:java}
org.opentest4j.AssertionFailedError: Timed out waiting for replica assignments
for topic foo. Wanted: List(List(2, 1, 0), List(0, 1, 2), List(2, 3), List(3,
2, 0, 1)). Got: ArrayBuffer(ArrayBuffer(2, 1, 0), ArrayBuffer(0, 1, 2, 3),
ArrayBuffer(2, 3), ArrayBuffer(3, 2, 0, 1)){code}
h3. Stacktrace
{code:java}
org.opentest4j.AssertionFailedError: Timed out waiting for replica assignments
for topic foo. Wanted: List(List(2, 1, 0), List(0, 1, 2), List(2, 3), List(3,
2, 0, 1)). Got: ArrayBuffer(ArrayBuffer(2, 1, 0), ArrayBuffer(0, 1, 2, 3),
ArrayBuffer(2, 3), ArrayBuffer(3, 2, 0, 1)) at
org.junit.jupiter.api.AssertionUtils.fail(AssertionUtils.java:38) at
org.junit.jupiter.api.Assertions.fail(Assertions.java:135) at
kafka.server.KRaftClusterTest.testCreateClusterAndPerformReassignment(KRaftClusterTest.scala:479)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
{code}
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