Zhijie Shen created MAPREDUCE-5833:
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Summary: TestRMContainerAllocator fails ocassionally
Key: MAPREDUCE-5833
URL: https://issues.apache.org/jira/browse/MAPREDUCE-5833
Project: Hadoop Map/Reduce
Issue Type: Bug
Reporter: Zhijie Shen
Assignee: Zhijie Shen
testReportedAppProgress and testReportedAppProgressWithOnlyMaps have race
conditions.
{code}
Stacktrace
java.util.NoSuchElementException: null
at java.util.Collections$EmptyIterator.next(Collections.java:2998)
at
org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator.testReportedAppProgress(TestRMContainerAllocator.java:535)
{code}
{code}
Error Message
Task state is not correct (timedout) expected:<RUNNING> but was:<SCHEDULED>
Stacktrace
junit.framework.AssertionFailedError: Task state is not correct (timedout)
expected:<RUNNING> but was:<SCHEDULED>
at junit.framework.Assert.fail(Assert.java:50)
at junit.framework.Assert.failNotEquals(Assert.java:287)
at junit.framework.Assert.assertEquals(Assert.java:67)
at org.apache.hadoop.mapreduce.v2.app.MRApp.waitForState(MRApp.java:393)
at
org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator.testReportedAppProgressWithOnlyMaps(TestRMContainerAllocator.java:700)
{code}
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