[HDFS-15204] TestRetryCacheWithHA testRemoveCacheDescriptor fails intermittently

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.3.0, 3.2.2, 2.10.1
• Component/s: hdfs
• Hadoop Flags: Reviewed
• Assignee: Ahmed Hussein
• Reporter: Ahmed Hussein
• Created: 03/Mar/20 20:55
• Updated: 04/Mar/20 19:32
• Resolved: 04/Mar/20 18:06

Description

testRemoveCacheDescriptor:
 <failure type='java.lang.AssertionError' message='CacheHit: 0, 0'>java.lang.AssertionError: CacheHit: 0, 0
	at org.junit.Assert.fail(Assert.java:88)
	at org.junit.Assert.assertTrue(Assert.java:41)
	at org.apache.hadoop.hdfs.server.namenode.ha.TestRetryCacheWithHA.testClientRetryWithFailover(TestRetryCacheWithHA.java:1344)
	at org.apache.hadoop.hdfs.server.namenode.ha.TestRetryCacheWithHA.testRemoveCacheDescriptor(TestRetryCacheWithHA.java:1245)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
</failure>