[MAPREDUCE-5632] TestRMContainerAllocator#testUpdatedNodes fails

• Type: Test
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.3.0
• Hadoop Flags: Reviewed
• Assignee: Jonathan Turner Eagles
• Reporter: Ted Yu
• Created: 16/Nov/13 15:51
• Updated: 03/Sep/14 23:35
• Resolved: 04/Dec/13 22:18

Description

From https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1607/console :

Running org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator
Tests run: 14, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 65.78 sec <<< FAILURE! - in org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator
testUpdatedNodes(org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator)  Time elapsed: 3.125 sec  <<< FAILURE!
junit.framework.AssertionFailedError: null
	at junit.framework.Assert.fail(Assert.java:48)
	at junit.framework.Assert.assertTrue(Assert.java:20)
	at junit.framework.Assert.assertTrue(Assert.java:27)
	at org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator.testUpdatedNodes(TestRMContainerAllocator.java:779)

This assertion fails:

    Assert.assertTrue(allocator.getJobUpdatedNodeEvents().isEmpty());

The List returned by allocator.getJobUpdatedNodeEvents() is:
[EventType: JOB_UPDATED_NODES]

Issue Links

• is duplicated by: MAPREDUCE-5427 TestRMContainerAllocator.testUpdatedNodes fails on jdk7