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https://issues.apache.org/jira/browse/YARN-2454?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14525800#comment-14525800
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Hudson commented on YARN-2454:
------------------------------

FAILURE: Integrated in Hadoop-Yarn-trunk #916 (See 
[https://builds.apache.org/job/Hadoop-Yarn-trunk/916/])
YARN-2454. Fix compareTo of variable UNBOUNDED in 
o.a.h.y.util.resource.Resources. Contributed by Xu Yang. (junping_du: rev 
57d9a972cbd62aae0ab010d38a0973619972edd6)
* 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/test/java/org/apache/hadoop/yarn/util/resource/TestResources.java
* hadoop-yarn-project/CHANGES.txt
* 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/util/resource/Resources.java


> Fix compareTo of variable UNBOUNDED in o.a.h.y.util.resource.Resources.
> -----------------------------------------------------------------------
>
>                 Key: YARN-2454
>                 URL: https://issues.apache.org/jira/browse/YARN-2454
>             Project: Hadoop YARN
>          Issue Type: Bug
>    Affects Versions: 2.4.0, 2.5.0, 2.4.1
>            Reporter: Xu Yang
>            Assignee: Xu Yang
>             Fix For: 2.8.0
>
>         Attachments: YARN-2454 -v2.patch, YARN-2454-patch.diff, 
> YARN-2454.patch
>
>
> The variable UNBOUNDED implement the abstract class Resources, and override 
> the function compareTo. But there is something wrong in this function. We 
> should not compare resources with zero as the same as the variable NONE. We 
> should change 0 to Integer.MAX_VALUE.



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