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From "Aaron Kimball (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-6541) An Interactive Hadoop FS shell
Date Fri, 05 Feb 2010 22:38:27 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-6541?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12830341#action_12830341
] 

Aaron Kimball commented on HADOOP-6541:
---------------------------------------

Jakob,

I'm happy to put this in mainline; I just figured that contrib might be a path of less resistance
:) but if there's momentum for it, I'll put together a patch that integrates it a bit more
closely, and post that in this module's place.

There's relatively little (if any?) code duplication though. This actually calls methods of
FsShell to do operations like move, rm, ls, etc, which already handle globbing on their own.
The vast majority of code in this module is specific to interacting with the user, parsing
arguments, tab completion, maintaining 'exit status' from commands, etc.

FsShell does deserve a pretty broad refactoring, but I think that's out-of-scope for this
issue.


> An Interactive Hadoop FS shell
> ------------------------------
>
>                 Key: HADOOP-6541
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6541
>             Project: Hadoop Common
>          Issue Type: New Feature
>            Reporter: Aaron Kimball
>            Assignee: Aaron Kimball
>         Attachments: HADOOP-6541.patch
>
>
> A shell that allows the user to execute multiple filesystem operations in a single JVM
instance at a prompt.

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