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From "Chris Douglas (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-4143) Support for a "raw" Partitioner that partitions based on the serialized key and not record objects
Date Wed, 10 Sep 2008 01:55:44 GMT
Support for a "raw" Partitioner that partitions based on the serialized key and not record
objects
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                 Key: HADOOP-4143
                 URL: https://issues.apache.org/jira/browse/HADOOP-4143
             Project: Hadoop Core
          Issue Type: Improvement
          Components: mapred
            Reporter: Chris Douglas


For some partitioners (particularly those using comparators to classify keys), it would be
helpful if one could specify a "raw" partitioner that would receive the serialized version
of the key rather than the object emitted from the map.

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