[YARN-3918] TestApplicationCleanup#testContainerCleanup occasionally fails on trunk

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Component/s: test
• Assignee: Unassigned
• Reporter: Wangda Tan
• Created: 12/Jul/15 16:58
• Updated: 12/Jul/15 17:30
• Resolved: 12/Jul/15 17:30

Description

Failure stack trace:

Running org.apache.hadoop.yarn.server.resourcemanager.TestApplicationCleanup
Tests run: 7, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 61.729 sec <<< FAILURE! - in org.apache.hadoop.yarn.server.resourcemanager.TestApplicationCleanup
testContainerCleanup(org.apache.hadoop.yarn.server.resourcemanager.TestApplicationCleanup)  Time elapsed: 24.488 sec  <<< FAILURE!
java.lang.AssertionError: expected:<1> but was:<0>
	at org.junit.Assert.fail(Assert.java:88)
	at org.junit.Assert.failNotEquals(Assert.java:743)
	at org.junit.Assert.assertEquals(Assert.java:118)
	at org.junit.Assert.assertEquals(Assert.java:555)
	at org.junit.Assert.assertEquals(Assert.java:542)
	at org.apache.hadoop.yarn.server.resourcemanager.TestApplicationCleanup.waitForContainerCleanup(TestApplicationCleanup.java:278)
	at org.apache.hadoop.yarn.server.resourcemanager.TestApplicationCleanup.testContainerCleanup(TestApplicationCleanup.java:253)

Issue Links

• duplicates: YARN-3916 DrainDispatcher#await should wait till event has been completely handled