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https://issues.apache.org/jira/browse/HADOOP-11363?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14239510#comment-14239510
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Hudson commented on HADOOP-11363:
---------------------------------

FAILURE: Integrated in Hadoop-Mapreduce-trunk-Java8 #37 (See 
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Java8/37/])
HADOOP-11363 Hadoop maven surefire-plugin uses must set heap size. (stevel: rev 
394c70c21d1fd6ffa728b982c2b194a80e14b8f8)
* hadoop-common-project/hadoop-common/CHANGES.txt
* hadoop-project/pom.xml


> Hadoop maven surefire-plugin uses must set heap size
> ----------------------------------------------------
>
>                 Key: HADOOP-11363
>                 URL: https://issues.apache.org/jira/browse/HADOOP-11363
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: build
>    Affects Versions: 2.7.0
>         Environment: java 8
>            Reporter: Steve Loughran
>            Assignee: Steve Loughran
>             Fix For: 2.7.0
>
>         Attachments: HADOOP-11363-001.patch, HADOOP-11363-002.patch
>
>
> Some of the hadoop tests (especially HBase) are running out of memory on Java 
> 8, due to there not being enough heap for them
> The heap size of surefire test runs is *not* set in {{MAVEN_OPTS}}, it needs 
> to be explicitly set as an argument to the test run.
> I propose
> # {{hadoop-project/pom.xml}} defines the maximum heap size and test timeouts 
> for surefire builds as properties
> # modules which run tests use these values for their memory & timeout 
> settings.
> # these modules should also set the surefire version they want to use



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