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From "Tsz Wo (Nicholas), SZE (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-7361) Provide overwrite option (-overwrite/-f) in put and copyFromLocal command line options
Date Sun, 10 Jul 2011 13:32:01 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-7361?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Tsz Wo (Nicholas), SZE updated HADOOP-7361:
-------------------------------------------

       Resolution: Fixed
    Fix Version/s: 0.23.0
     Hadoop Flags: [Reviewed]
           Status: Resolved  (was: Patch Available)

I have committed this.  Thanks, Uma!

Also thanks Daryn for reviewing it.

> Provide overwrite option (-overwrite/-f) in put and copyFromLocal command line options
> --------------------------------------------------------------------------------------
>
>                 Key: HADOOP-7361
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7361
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: fs
>    Affects Versions: 0.20.1, 0.23.0
>            Reporter: Uma Maheswara Rao G
>            Assignee: Uma Maheswara Rao G
>            Priority: Minor
>             Fix For: 0.23.0
>
>         Attachments: HADOOP-7361-src.patch, HDFS-1608-src.patch, HDFS-1608-test.patch
>
>
> FileSystem has the API 
> *public void copyFromLocalFile(boolean delSrc, boolean overwrite, Path[] srcs, Path dst)*
>      
>                          
> This API provides overwrite option. But the mapping command line doesn't have this option.
To maintain the consistency and better usage  the command line option also can support the
overwrite option like to put the files forcefully. ( put [-f] <srcpath> <dstPath>)
and also for copyFromLocal command line option.

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