[YARN-4989] TestWorkPreservingRMRestart#testCapacitySchedulerRecovery fails intermittently

• Type: Test
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.9.0, 3.0.0-alpha1
• Component/s: test
• Hadoop Flags: Reviewed
• Assignee: Ajith S
• Reporter: Rohith Sharma K S
• Created: 22/Apr/16 09:52
• Updated: 30/Aug/16 01:02
• Resolved: 13/Jun/16 05:55

Description

Sometimes TestWorkPreservingRMRestart#testCapacitySchedulerRecovery fails randomly.

java.lang.AssertionError: expected:<<memory:2048, vCores:2>> but was:<<memory:1024, vCores:1>>
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:144)
at org.apache.hadoop.yarn.server.resourcemanager.TestWorkPreservingRMRestart.checkCSLeafQueue(TestWorkPreservingRMRestart.java:289)
at org.apache.hadoop.yarn.server.resourcemanager.TestWorkPreservingRMRestart.testCapacitySchedulerRecovery(TestWorkPreservingRMRestart.java:501)