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Posted to mapreduce-issues@hadoop.apache.org by "Allen Wittenauer (JIRA)" <ji...@apache.org> on 2014/07/18 20:12:06 UTC

[jira] [Updated] (MAPREDUCE-377) Add serialization for Protocol Buffers

     [ https://issues.apache.org/jira/browse/MAPREDUCE-377?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Allen Wittenauer updated MAPREDUCE-377:
---------------------------------------

    Assignee:     (was: Alex Loddengaard)

> Add serialization for Protocol Buffers
> --------------------------------------
>
>                 Key: MAPREDUCE-377
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-377
>             Project: Hadoop Map/Reduce
>          Issue Type: Wish
>            Reporter: Tom White
>         Attachments: hadoop-3788-v1.patch, hadoop-3788-v2.patch, hadoop-3788-v3.patch, protobuf-java-2.0.1.jar, protobuf-java-2.0.2.jar
>
>
> Protocol Buffers (http://code.google.com/p/protobuf/) are a way of encoding data in a compact binary format. This issue is to write a ProtocolBuffersSerialization to support using Protocol Buffers types in MapReduce programs, including an example program. This should probably go into contrib. 



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