[HDFS-16142] TestObservernode#testMkdirsRaceWithObserverRead is flaky

• Type: Sub-task
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: test
• Assignee: Unassigned
• Reporter: Akira Ajisaka
• Created: 25/Jul/21 16:51
• Updated: 06/Oct/22 16:30

Description

https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-3227/1/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt

[ERROR] Tests run: 21, Failures: 1, Errors: 4, Skipped: 0, Time elapsed: 741.856 s <<< FAILURE! - in org.apache.hadoop.hdfs.server.namenode.ha.TestObserverNode [ERROR] testMkdirsRaceWithObserverRead(org.apache.hadoop.hdfs.server.namenode.ha.TestObserverNode) Time elapsed: 2.697 s <<< FAILURE! java.lang.AssertionError: Client #2 lastSeenStateId=-9223372036854775808 activStateId=37 null at org.junit.Assert.fail(Assert.java:89) at org.junit.Assert.assertTrue(Assert.java:42) at org.apache.hadoop.hdfs.server.namenode.ha.TestObserverNode.testMkdirsRaceWithObserverRead(TestObserverNode.java:557)