[YARN-10350] TestUserGroupMappingPlacementRule fails

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.4.0
• Fix Version/s: 3.4.0
• Component/s: test
• Target Version/s: 3.4.0
• Assignee: Bilwa S T
• Reporter: Akira Ajisaka
• Created: 13/Jul/20 09:09
• Updated: 26/Jan/24 05:52
• Resolved: 15/Jul/20 05:33

Description

TestUserGroupMappingPlacementRule fails on trunk:

[INFO] Running org.apache.hadoop.yarn.server.resourcemanager.placement.TestUserGroupMappingPlacementRule
[ERROR] Tests run: 31, Failures: 1, Errors: 2, Skipped: 0, Time elapsed: 2.662 s <<< FAILURE! - in org.apache.hadoop.yarn.server.resourcemanager.placement.TestUserGroupMappingPlacementRule
[ERROR] testResolvedQueueIsNotManaged(org.apache.hadoop.yarn.server.resourcemanager.placement.TestUserGroupMappingPlacementRule)  Time elapsed: 0.03 s  <<< ERROR!
java.lang.Exception: Unexpected exception, expected<org.apache.hadoop.yarn.exceptions.YarnException> but was<java.lang.AssertionError>
	at org.junit.internal.runners.statements.ExpectException.evaluate(ExpectException.java:28)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:365)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:273)
	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238)
	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:159)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:384)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:345)
	at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:126)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:418)
Caused by: java.lang.AssertionError: Queue expected:<null> but was:<default>
	at org.junit.Assert.fail(Assert.java:88)
	at org.junit.Assert.failNotEquals(Assert.java:834)
	at org.junit.Assert.assertEquals(Assert.java:118)
	at org.apache.hadoop.yarn.server.resourcemanager.placement.TestUserGroupMappingPlacementRule.verifyQueueMapping(TestUserGroupMappingPlacementRule.java:236)
	at org.apache.hadoop.yarn.server.resourcemanager.placement.TestUserGroupMappingPlacementRule.testResolvedQueueIsNotManaged(TestUserGroupMappingPlacementRule.java:516)
	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:50)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.junit.internal.runners.statements.ExpectException.evaluate(ExpectException.java:19)
	... 18 more

Issue Links

• is caused by: HADOOP-17079 Optimize UGI#getGroups by adding UGI#getGroupsSet