[YARN-2075] TestRMAdminCLI consistently fail on trunk and branch-2

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.5.0, 3.0.0-alpha1
• Fix Version/s: 2.5.0
• Hadoop Flags: Reviewed
• Assignee: Kenji Kikushima
• Reporter: Zhijie Shen
• Created: 19/May/14 20:15
• Updated: 12/May/16 18:30
• Resolved: 12/Jun/14 06:53

Description

Running org.apache.hadoop.yarn.client.TestRMAdminCLI
Tests run: 13, Failures: 1, Errors: 1, Skipped: 0, Time elapsed: 1.191 sec <<< FAILURE! - in org.apache.hadoop.yarn.client.TestRMAdminCLI
testTransitionToActive(org.apache.hadoop.yarn.client.TestRMAdminCLI)  Time elapsed: 0.082 sec  <<< ERROR!
java.lang.UnsupportedOperationException: null
	at java.util.AbstractList.remove(AbstractList.java:144)
	at java.util.AbstractList$Itr.remove(AbstractList.java:360)
	at java.util.AbstractCollection.remove(AbstractCollection.java:252)
	at org.apache.hadoop.ha.HAAdmin.isOtherTargetNodeActive(HAAdmin.java:173)
	at org.apache.hadoop.ha.HAAdmin.transitionToActive(HAAdmin.java:144)
	at org.apache.hadoop.ha.HAAdmin.runCmd(HAAdmin.java:447)
	at org.apache.hadoop.ha.HAAdmin.run(HAAdmin.java:380)
	at org.apache.hadoop.yarn.client.cli.RMAdminCLI.run(RMAdminCLI.java:318)
	at org.apache.hadoop.yarn.client.TestRMAdminCLI.testTransitionToActive(TestRMAdminCLI.java:180)

testHelp(org.apache.hadoop.yarn.client.TestRMAdminCLI)  Time elapsed: 0.088 sec  <<< FAILURE!
java.lang.AssertionError: null
	at org.junit.Assert.fail(Assert.java:86)
	at org.junit.Assert.assertTrue(Assert.java:41)
	at org.junit.Assert.assertTrue(Assert.java:52)
	at org.apache.hadoop.yarn.client.TestRMAdminCLI.testError(TestRMAdminCLI.java:366)
	at org.apache.hadoop.yarn.client.TestRMAdminCLI.testHelp(TestRMAdminCLI.java:307)

Issue Links

• is broken by: HDFS-2949 HA: Add check to active state transition to prevent operator-induced split brain