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From "Navis (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-6949) Reduces RPC packet size for primitive arrays, especially long[], which is used at block reporting
Date Fri, 10 Sep 2010 08:50:33 GMT
Reduces RPC packet size for primitive arrays, especially long[], which is used at block reporting
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                 Key: HADOOP-6949
                 URL: https://issues.apache.org/jira/browse/HADOOP-6949
             Project: Hadoop Common
          Issue Type: Improvement
          Components: io
            Reporter: Navis
            Priority: Trivial


Current implementation of oah.io.ObjectWritable marshals primitive array types as general
object array ; array type string + array length + (element type string + value)*n

It would not be needed to specify each element types for primitive arrays.

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