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From "Jonathan Eagles (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-1420) TestRMContainerAllocator#testUpdatedNodes fails
Date Wed, 20 Nov 2013 06:11:23 GMT

    [ https://issues.apache.org/jira/browse/YARN-1420?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13827378#comment-13827378
] 

Jonathan Eagles commented on YARN-1420:
---------------------------------------

I ran git bisect on my mac using jdk 1.6 to detect when this test failures was introduced.
YARN-1343 is the likely culprit. I haven't run this test on linux with jdk 1.6, but I suspect
there are in fact two issues.

> TestRMContainerAllocator#testUpdatedNodes fails
> -----------------------------------------------
>
>                 Key: YARN-1420
>                 URL: https://issues.apache.org/jira/browse/YARN-1420
>             Project: Hadoop YARN
>          Issue Type: Test
>            Reporter: Ted Yu
>
> From https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1607/console :
> {code}
> 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)
> {code}
> This assertion fails:
> {code}
>     Assert.assertTrue(allocator.getJobUpdatedNodeEvents().isEmpty());
> {code}
> The List returned by allocator.getJobUpdatedNodeEvents() is:
> [EventType: JOB_UPDATED_NODES]



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