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From "Konstantin Shvachko (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-7176) Redesign FsShell
Date Tue, 25 Oct 2011 17:02:32 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-7176?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Konstantin Shvachko updated HADOOP-7176:
----------------------------------------

    Fix Version/s:     (was: 0.22.0)
    
> Redesign FsShell
> ----------------
>
>                 Key: HADOOP-7176
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7176
>             Project: Hadoop Common
>          Issue Type: Bug
>    Affects Versions: 0.22.0
>            Reporter: Daryn Sharp
>            Assignee: Daryn Sharp
>
> The FsShell commands are very tightly coupled together which makes it necessarily hard
to write new commands.  There is a lot of redundancy between the commands, inconsistencies
in handling of paths, handling of errors, and correct return of exit codes.  The FsShell commands
should be subclasses of the fs.shell.Command class which is already being used by the -count
command, and is used by other commands like dfsadmin.
> This will serve as an umbrella bug to track the changes.

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