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Posted to mapreduce-issues@hadoop.apache.org by "Harsh J (JIRA)" <ji...@apache.org> on 2011/06/27 10:11:48 UTC
[jira] [Assigned] (MAPREDUCE-2623) Update ClusterMapReduceTestCase
to use MiniDFSCluster.Builder
[ https://issues.apache.org/jira/browse/MAPREDUCE-2623?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Harsh J reassigned MAPREDUCE-2623:
----------------------------------
Assignee: Harsh J
> 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
> Assignee: Harsh J
> Priority: Minor
> Fix For: 0.23.0
>
> Attachments: MAPREDUCE-2623.r1.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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