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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-7193) Help message is wrong for touchz command.
Date Wed, 23 Mar 2011 22:15:06 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-7193?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13010484#comment-13010484
] 

Hudson commented on HADOOP-7193:
--------------------------------

Integrated in Hadoop-Common-trunk-Commit #533 (See [https://hudson.apache.org/hudson/job/Hadoop-Common-trunk-Commit/533/])
    HADOOP-7193. Correct the "fs -touchz" command help message.  Contributed by Uma Maheswara
Rao G


> Help message is wrong for touchz command.
> -----------------------------------------
>
>                 Key: HADOOP-7193
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7193
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: fs
>    Affects Versions: 0.21.0
>            Reporter: Uma Maheswara Rao G
>            Assignee: Uma Maheswara Rao G
>            Priority: Minor
>             Fix For: 0.21.1, 0.22.0, 0.23.0
>
>         Attachments: HADOOP-7193.patch, HADOOP-7193.patch
>
>
> Help message for touchz command is
>  -touchz <path>: Write a timestamp in yyyy-MM-dd HH:mm:ss format
>                 in a file at <path>. An error is returned if the file exists with
non-zero length.
>  Actually current DFS behaviour is that it will not write any time stamp in created file.
Just it is creating zero size file.
> So better to change the help message to give exact meaning.

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