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From "Milind Bhandarkar (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-738) dfs get or copyToLocal should not copy crc file
Date Tue, 05 Dec 2006 23:43:28 GMT
     [ http://issues.apache.org/jira/browse/HADOOP-738?page=all ]

Milind Bhandarkar updated HADOOP-738:
-------------------------------------

    Attachment: hadoop-crc.patch

Added an optional -crc argument to -get and -copyToLocal commands in DFSShell. Without this
argument, crc files are not created on local file system. If one wants to explicitly request
fetching crc files as well, one has to use:

-get -crc <src> <localDst>



> dfs get or copyToLocal should not copy crc file
> -----------------------------------------------
>
>                 Key: HADOOP-738
>                 URL: http://issues.apache.org/jira/browse/HADOOP-738
>             Project: Hadoop
>          Issue Type: Bug
>          Components: dfs
>    Affects Versions: 0.8.0
>         Environment: all
>            Reporter: Milind Bhandarkar
>         Assigned To: Milind Bhandarkar
>         Attachments: hadoop-crc.patch
>
>
> Currently, when we -get or -copyToLocal a directory from DFS, all the files including
crc files are also copied. When we -put or -copyFromLocal again, since the crc files already
exist on DFS, this put fails. The solution is not to copy checksum files when copying to local.
Patch is forthcoming.

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