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From "Todd Lipcon (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-7341) Fix option parsing in CommandFormat
Date Tue, 31 May 2011 18:07:47 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-7341?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13041719#comment-13041719
] 

Todd Lipcon commented on HADOOP-7341:
-------------------------------------

hmm -- do you think it's correct behavior that we only support flags at the front of the args?
Linux "ls" for example is fine with "ls / -l"

> Fix option parsing in CommandFormat
> -----------------------------------
>
>                 Key: HADOOP-7341
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7341
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: fs
>    Affects Versions: 0.23.0
>            Reporter: Daryn Sharp
>            Assignee: Daryn Sharp
>
> CommandFormat currently allows options in any location within the args.  This is not
the intended behavior for FsShell commands.  Prior to the redesign, the commands used to expect
option processing to stop at the first non-option.
> CommandFormat was an existing class prior the redesign, but it was only used by "count"
to find the -q flag.  All commands were converted to using this class, thus inherited the
unintended behavior.

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