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From "Owen O'Malley (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-6685) Change the generic serialization framework API to use serialization-specific bytes instead of Map<String,String> for configuration
Date Tue, 06 Apr 2010 17:25:33 GMT
Change the generic serialization framework API to use serialization-specific bytes instead
of Map<String,String> for configuration
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                 Key: HADOOP-6685
                 URL: https://issues.apache.org/jira/browse/HADOOP-6685
             Project: Hadoop Common
          Issue Type: Improvement
            Reporter: Owen O'Malley
            Assignee: Owen O'Malley


Currently, the generic serialization framework uses Map<String,String> for the serialization
specific configuration. Since this data is really internal to the specific serialization,
I think we should change it to be an opaque binary blob. This will simplify the interface
for defining specific serializations for different contexts (MAPREDUCE-1462). It will also
move us toward having serialized objects for Mappers, Reducers, etc (MAPREDUCE-1183).

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