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From "Gera Shegalov (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-6223) TestJobConf#testNegativeValueForTaskVmem failures
Date Sat, 31 Jan 2015 03:18:34 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-6223?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14299617#comment-14299617
] 

Gera Shegalov commented on MAPREDUCE-6223:
------------------------------------------

Thanks for taking this JIRA, [~varun_saxena]!

Regarding merging the 2 test classes, it makes sense to consolidate both TestJobConf but let
us do it in a separate JIRA.

I think the test captured an overlooked case. Thus, instead of fixing the test code we should
fix {{JobConf#getMemoryForMapTask}} and {{JobConf#getMemoryForReduceTask}}

> TestJobConf#testNegativeValueForTaskVmem failures
> -------------------------------------------------
>
>                 Key: MAPREDUCE-6223
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6223
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: test
>    Affects Versions: 3.0.0
>            Reporter: Gera Shegalov
>            Assignee: Varun Saxena
>         Attachments: MAPREDUCE-6223.001.patch
>
>
> {code}
> Tests run: 8, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 3.328 sec <<<
FAILURE! - in org.apache.hadoop.conf.TestJobConf
> testNegativeValueForTaskVmem(org.apache.hadoop.conf.TestJobConf)  Time elapsed: 0.089
sec  <<< FAILURE!
> java.lang.AssertionError: expected:<1024> but was:<-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:555)
> 	at org.junit.Assert.assertEquals(Assert.java:542)
> 	at org.apache.hadoop.conf.TestJobConf.testNegativeValueForTaskVmem(TestJobConf.java:111)
> {code}



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