Add docs to the new API Partitioner on how to access Job Configuration data
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Key: MAPREDUCE-2474
URL: https://issues.apache.org/jira/browse/MAPREDUCE-2474
Project: Hadoop Map/Reduce
Issue Type: Improvement
Components: documentation
Affects Versions: 0.21.0
Reporter: Harsh J Chouraria
Assignee: Harsh J Chouraria
Priority: Minor
Fix For: 0.22.0, 0.23.0
The new Partitioner interface does not extend Configurable classes as the old
one and thus need to carry a tip on how to implement a custom partitioner that
needs to feed off the Job Configuration data to work.
Attaching a patch that adds in the javadoc fix.
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