[jira] Updated: (HADOOP-672) dfs shell enhancements

["Wendy Chien (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HADOOP-672?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wendy Chien updated HADOOP-672:
-------------------------------

    Attachment: hadoop-672.patch

-Added a help command in both FsShell and DFSAdmin.  
-Changed some error messages to use System.err instead of System.out.

I'll update the wiki page after I get some feedback from the new command descriptions (or if I get no feedback, I'll update it in day).

I'm not sure what the best way to indicate the argument is a file, directory, or glob is so I haven't doen that yet.  The long description usually says though.  Do people have opinions?

> dfs shell enhancements
> ----------------------
>
>                 Key: HADOOP-672
>                 URL: https://issues.apache.org/jira/browse/HADOOP-672
>             Project: Hadoop
>          Issue Type: Bug
>          Components: dfs
>            Reporter: Yoram Arnon
>         Assigned To: Wendy Chien
>            Priority: Minor
>         Attachments: hadoop-672.patch
>
>
>  A few enhancements to  dfsshell:
> Bring the wiki page up to date with the latest functionality if  that's not done already.
> Add a -help option to the command.
> Make the syntax line more helpful in identifying which argument to each command needs to
> be a directory, a file  or a glob.

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