[ http://issues.apache.org/jira/browse/HADOOP-51?page=all ]

Sameer Paranjpye updated HADOOP-51:
-----------------------------------

    Fix Version: 0.2
                     (was: 0.1)
        Version: 0.2
                     (was: 0.1)

> per-file replication counts
> ---------------------------
>
>          Key: HADOOP-51
>          URL: http://issues.apache.org/jira/browse/HADOOP-51
>      Project: Hadoop
>         Type: New Feature
>   Components: dfs
>     Versions: 0.2
>     Reporter: Doug Cutting
>     Assignee: Konstantin Shvachko
>      Fix For: 0.2

>
> It should be possible to specify different replication counts for different 
> files.  Perhaps an option when creating a new file should be the desired 
> replication count.  MapReduce should take advantage of this feature so that 
> job.xml and job.jar files, which are frequently accessed by lots of machines, 
> are more highly replicated than large data files.

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