[HDDS-509] TestStorageContainerManager is flaky

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.2.1
• Component/s: test
• Target Version/s: 0.2.1
• Assignee: Xiaoyu Yao
• Reporter: Nandakumar
• Created: 19/Sep/18 13:52
• Updated: 12/Nov/18 11:10
• Resolved: 19/Sep/18 20:10

Description

TestStorageContainerManager is failing with the below exception

[ERROR] testRpcPermission(org.apache.hadoop.ozone.TestStorageContainerManager)  Time elapsed: 10.415 s  <<< FAILURE!
org.junit.ComparisonFailure: expected:<[Access denied for user unknownUser. Superuser privilege is required.]> but was:<[ChillModePrecheck failed for allocateContainer]>
	at org.junit.Assert.assertEquals(Assert.java:115)
	at org.junit.Assert.assertEquals(Assert.java:144)
	at org.apache.hadoop.ozone.TestStorageContainerManager.verifyPermissionDeniedException(TestStorageContainerManager.java:195)
	at org.apache.hadoop.ozone.TestStorageContainerManager.testRpcPermissionWithConf(TestStorageContainerManager.java:156)
	at org.apache.hadoop.ozone.TestStorageContainerManager.testRpcPermission(TestStorageContainerManager.java:114)
	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)


[ERROR] testSCMChillModeRestrictedOp(org.apache.hadoop.ozone.TestStorageContainerManager)  Time elapsed: 5.564 s  <<< FAILURE!
java.lang.AssertionError
	at org.junit.Assert.fail(Assert.java:86)
	at org.junit.Assert.assertTrue(Assert.java:41)
	at org.junit.Assert.assertFalse(Assert.java:64)
	at org.junit.Assert.assertFalse(Assert.java:74)
	at org.apache.hadoop.ozone.TestStorageContainerManager.testSCMChillModeRestrictedOp(TestStorageContainerManager.java:595)