[KAFKA-4262] Intermittent unit test failure ReassignPartitionsClusterTest.shouldExecuteThrottledReassignment

• Type: Bug
• Status: Reopened
• Priority: Major
• Resolution: Unresolved
• Fix Version/s: 0.10.1.0
• Component/s: unit tests
• Assignee: Rajini Sivaram
• Reporter: Rajini Sivaram
• Created: 06/Oct/16 14:39
• Updated: 22/Feb/19 03:07

Description

Unit test seen in PR build where PR did not contain any code changes: https://builds.apache.org/job/kafka-trunk-git-pr-jdk7/6086/testReport/junit/kafka.admin/ReassignPartitionsClusterTest/shouldExecuteThrottledReassignment/

java.lang.AssertionError: Expected replication to be > 4500.0 but was 210
at org.junit.Assert.fail(Assert.java:88)
at org.junit.Assert.assertTrue(Assert.java:41)
at kafka.admin.ReassignPartitionsClusterTest.shouldExecuteThrottledReassignment(ReassignPartitionsClusterTest.scala:141)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
...

Issue Links

• relates to: KAFKA-5183 Transient failure: ReassignPartitionsClusterTest.shouldChangeThrottleOnRerunAndRemoveOnVerify
• relates to: KAFKA-6410 Scala ReassignPartitionsClusterTest (shouldExecuteThrottledReassignment)
• relates to: KAFKA-7977 Flaky Test ReassignPartitionsClusterTest#shouldOnlyThrottleMovingReplicas
• relates to: KAFKA-6078 Investigate failure of ReassignPartitionsClusterTest.shouldExpandCluster
• relates to: KAFKA-6736 ReassignPartitionsClusterTest#shouldMoveSubsetOfPartitions is flaky
• links to: GitHub Pull Request #1982