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From "Daryn Sharp (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-7176) Redesign FsShell
Date Wed, 09 Mar 2011 19:43:59 GMT
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
             Fix For: 0.22.0


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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