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From "dhruba borthakur (JIRA)" <j...@apache.org>
Subject [jira] Commented: (MAPREDUCE-1512) RAID could use HarFileSystem directly instead of FileSystem.get
Date Fri, 19 Feb 2010 08:15:28 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-1512?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12835633#action_12835633
] 

dhruba borthakur commented on MAPREDUCE-1512:
---------------------------------------------

+1

> 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.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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