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From "Eli Collins (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-8551) fs -mkdir creates parent directories without the -p option
Date Thu, 27 Sep 2012 04:59:09 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-8551?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13464438#comment-13464438
] 

Eli Collins commented on HADOOP-8551:
-------------------------------------

I think it's actually worth considering reverting this from branch-2 and having a warning
there about it being deprecated in 2.x. I reverted this change from CDH because it broke some
many internal users and tests.
                
> fs -mkdir creates parent directories without the -p option
> ----------------------------------------------------------
>
>                 Key: HADOOP-8551
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8551
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: fs
>    Affects Versions: 0.23.3, 2.0.0-alpha, 3.0.0
>            Reporter: Robert Joseph Evans
>            Assignee: John George
>             Fix For: 0.23.3, 2.0.2-alpha
>
>         Attachments: HADOOP-8551.patch, HADOOP-8551.patch, HADOOP-8551.patch, HADOOP-8551.patch
>
>
> hadoop fs -mkdir foo/bar will work even if bar is not present.  It should only work if
-p is given and foo is not present.

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