Zhijie Shen created MAPREDUCE-5833: -------------------------------------- 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} -- This message was sent by Atlassian JIRA (v6.2#6252)