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https://issues.apache.org/jira/browse/MAPREDUCE-2817?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Harsh J updated MAPREDUCE-2817:
-------------------------------
Attachment: MAPREDUCE-2817.r1.diff
Patch that incorporates Alejandro's suggestion with "test.build.mapred" sysprop.
Ran a sample MR cluster program to test change.
{code}
[junit] Running org.apache.hadoop.mapred.TestMiniMRChildTask
[junit] Tests run: 3, Failures: 0, Errors: 0, Time elapsed: 119.227 sec
{code}
> MiniRMCluster hardcodes 'mapred.local.dir' configuration to
> 'build/test/mapred/local'
> -------------------------------------------------------------------------------------
>
> Key: MAPREDUCE-2817
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2817
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: test
> Environment: all
> Reporter: Alejandro Abdelnur
> Assignee: Harsh J
> Priority: Minor
> Attachments: MAPREDUCE-2817.r1.diff
>
>
> The {{mapred.local.dir}} configuration property for the {{MiniMRCluster}} is
> forced to {{build/test/mapred/local}}
> This is inconvenient in different situations. For example:
> * When running multiple tests using {{MiniMRCluster}} is not possible to see
> the end state of the dir for a particular test
> * When using {{MiniMRCluster}} in another build system (i.e. Maven) that uses
> a different output directory (target instead build)
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