[ http://issues.apache.org/jira/browse/HADOOP-462?page=all ]
dhruba borthakur reassigned HADOOP-462:
---------------------------------------
Assignee: dhruba borthakur
> DFSShell throws out arrayoutofbounds exceptions if the number of arguments is
> not right
> ---------------------------------------------------------------------------------------
>
> Key: HADOOP-462
> URL: http://issues.apache.org/jira/browse/HADOOP-462
> Project: Hadoop
> Issue Type: Bug
> Components: dfs
> Reporter: Mahadev konar
> Assigned To: dhruba borthakur
> Priority: Minor
>
> All the DFSShell commands do not check for the number of arguments. In
> DFSShell.run(), the args length is not checked before calling copyfromlocal,
> movefromlocal, copytolocal, and some others as well. This throws out
> arrrayoutofbounds exception in case lesser number of arguments is specified.
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