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From "Doug Cutting (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (HADOOP-65) add a record I/O framework to hadoop
Date Thu, 04 May 2006 02:04:17 GMT
     [ http://issues.apache.org/jira/browse/HADOOP-65?page=all ]
     
Doug Cutting resolved HADOOP-65:
--------------------------------

    Resolution: Fixed

I have committed this.  It looks great!  Thanks, Milind!

> add a record I/O framework to hadoop
> ------------------------------------
>
>          Key: HADOOP-65
>          URL: http://issues.apache.org/jira/browse/HADOOP-65
>      Project: Hadoop
>         Type: New Feature

>   Components: io, ipc
>     Versions: 0.2
>     Reporter: Sameer Paranjpye
>     Priority: Minor
>      Fix For: 0.2
>  Attachments: HadoopRecordIO.patch
>
> Hadoop could benefit greatly from a simple record I/O framework that enables the specification
of simple record types and enables the generation of code for serialization/deserialization
in multiple target languages. The framework would handle a small well understood set of primitive
types and simple compositions of these (structs, vectors, maps) . It would be possible to
leverage this framework to express I/O in MapReduce computations and to use this as the basis
for Hadoops RPC implementation. This would make interfacing with code in languages other than
Java much easier.

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