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From "Rodrigo Schmidt (JIRA)" <j...@apache.org>
Subject [jira] Updated: (MAPREDUCE-1512) RAID could use HarFileSystem directly instead of FileSystem.get
Date Wed, 03 Mar 2010 12:26:27 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-1512?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Rodrigo Schmidt updated MAPREDUCE-1512:
---------------------------------------

    Status: Patch Available  (was: Open)

> RAID could use HarFileSystem directly instead of FileSystem.get
> ---------------------------------------------------------------
>
>                 Key: MAPREDUCE-1512
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1512
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>          Components: contrib/raid
>            Reporter: Rodrigo Schmidt
>            Assignee: Rodrigo Schmidt
>            Priority: Minor
>         Attachments: MAPREDUCE-1512.1.patch, MAPREDUCE-1512.patch
>
>
> Makes the code run slightly faster and avoids possible problems in matching the right
filesystem like the stale cache reported in HADOOP-6097.
> This is a minor improvement for trunk, but it is really helpful for people running RAID
on earlier releases susceptible to HADOOP-6097, since RAID would crash on them.

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