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From "Jim Plush (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAPREDUCE-2623) Update ClusterMapReduceTestCase to use MiniDFSCluster.Builder
Date Sun, 26 Jun 2011 17:55:47 GMT
Update ClusterMapReduceTestCase to use MiniDFSCluster.Builder
-------------------------------------------------------------

                 Key: MAPREDUCE-2623
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2623
             Project: Hadoop Map/Reduce
          Issue Type: Task
          Components: test
    Affects Versions: 0.23.0
            Reporter: Jim Plush
            Priority: Minor


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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