[ 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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