Add a program to recursively copy directories across file systems
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         Key: HADOOP-209
         URL: http://issues.apache.org/jira/browse/HADOOP-209
     Project: Hadoop
        Type: New Feature

  Components: fs  
    Versions: 0.3    
 Environment: All
    Reporter: Milind Bhandarkar


A useful feature would be a simple command to copy directories recursively 
across filesystems. The source and destination path should be specified using a 
filesystem-neutral URI, such as:

hadoop cp dfs://namenode1:port1/path/to/srcdir 
file:///path/to/local/destination/dir

"cp" command would invoke a map-reduce program to copy files recursively.

I willl attach a patch as soon as svn is up and running.

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