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https://issues.apache.org/jira/browse/MAPREDUCE-2623?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13067173#comment-13067173
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Hudson commented on MAPREDUCE-2623:
-----------------------------------

Integrated in Hadoop-Mapreduce-trunk-Commit #747 (See 
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Commit/747/])
    MAPREDUCE-2623. Update ClusterMapReduceTestCase to use 
MiniDFSCluster.Builder. Contributed by Harsh J Chouraria

eli : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1147981
Files : 
* /hadoop/common/trunk/mapreduce/CHANGES.txt
* 
/hadoop/common/trunk/mapreduce/src/test/mapred/org/apache/hadoop/mapred/ClusterMapReduceTestCase.java


> Update ClusterMapReduceTestCase to use MiniDFSCluster.Builder
> -------------------------------------------------------------
>
>                 Key: MAPREDUCE-2623
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2623
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>          Components: test
>    Affects Versions: 0.23.0
>            Reporter: Jim Plush
>            Assignee: Harsh J
>            Priority: Minor
>             Fix For: 0.23.0
>
>         Attachments: MAPREDUCE-2623.r1.diff, MAPREDUCE-2623.r2.diff
>
>
> Looking at test class ClusterMapReduceTestCase it issues a warning that the 
> dfsCluster = new MiniDFSCluster(conf, 2, reformatDFS, null); line of code is 
> deprecated and MiniDFSCluster.Builder should be used instead. It notes that 
> the current API will be phased out in version 24. I propose to update the 
> test class to the most up to date code as it's referenced several places on 
> the internet as an example of how to write a Hadoop Unit Test.

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