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https://issues.apache.org/jira/browse/MAPREDUCE-2590?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Harsh J resolved MAPREDUCE-2590.
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Resolution: Invalid
Somnath,
Thank you for taking time to file an issue!
MAPREDUCE-2474 added a API doc that specifies how to make your Partitioners
configurable (API doc is clear on how to do so as well). You don't need to
apply the patch, since its a docfix improvement.
However, you can find a detailed, example-ized solution here:
http://cornercases.wordpress.com/2011/05/06/an-example-configurable-partitioner/
Resolving as Invalid (covered by MAPREDUCE-2474).
> How to access Job Configuration file in Partitioner
> ---------------------------------------------------
>
> Key: MAPREDUCE-2590
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2590
> Project: Hadoop Map/Reduce
> Issue Type: Task
> Reporter: Somnath
> Priority: Minor
> Labels: configuration, hadoop, job, partitioners
>
> I need to access Job Configuration file in partitioner to fetch some
> information. Generally we can access job configuration file easily in map or
> reduce side by this code
> Configuration config = context.getConfiguration();
> But this same code cannot be used in partitioner. To solve this issue I
> followed the patch https://issues.apache.org/jira/browse/MAPREDUCE-2474 but
> it is a doc so I downloaded the latest trunk code and generate the jar but I
> did not get any extra feature from that to call the job configuration file So
> any one knows the code to call Job Configuration file in partitioner.
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