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Posted to dev@pig.apache.org by "Prashant Kommireddi (JIRA)" <ji...@apache.org> on 2013/02/13 10:24:12 UTC
[jira] [Updated] (PIG-3183) rm or rmf commands should respect
globbing/regex of path
[ https://issues.apache.org/jira/browse/PIG-3183?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Prashant Kommireddi updated PIG-3183:
-------------------------------------
Attachment: PIG-3183.patch
> rm or rmf commands should respect globbing/regex of path
> --------------------------------------------------------
>
> Key: PIG-3183
> URL: https://issues.apache.org/jira/browse/PIG-3183
> Project: Pig
> Issue Type: Improvement
> Components: grunt
> Affects Versions: 0.10.0
> Reporter: Prashant Kommireddi
> Fix For: 0.12
>
> Attachments: PIG-3183.patch
>
>
> Hadoop fs commands support globbing during deleting files/dirs. Pig is not consistent with this behavior and seems like we could change rm/rmf commands to do the same.
> For eg:
> {code}
> localhost:pig pkommireddi$ ls -ld out*
> drwxr-xr-x 12 pkommireddi SF\domain users 408 Feb 13 01:09 out
> drwxr-xr-x 2 pkommireddi SF\domain users 68 Feb 13 01:16 out1
> drwxr-xr-x 2 pkommireddi SF\domain users 68 Feb 13 01:16 out2
> localhost:pig pkommireddi$ bin/pig -x local
> grunt> rmf out*
> grunt> quit
> localhost:pig pkommireddi$ ls -ld out*
> drwxr-xr-x 12 pkommireddi SF\domain users 408 Feb 13 01:09 out
> drwxr-xr-x 2 pkommireddi SF\domain users 68 Feb 13 01:16 out1
> drwxr-xr-x 2 pkommireddi SF\domain users 68 Feb 13 01:16 out2
> {code}
> Ideally, the user would expect "rmf out*" to delete all of the above dirs.
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