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From "Wendy Chien (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-281) dfs.FSDirectory.mkdirs can create sub-directories of a file!
Date Mon, 17 Jul 2006 22:03:14 GMT
    [ http://issues.apache.org/jira/browse/HADOOP-281?page=comments#action_12421733 ] 
Wendy Chien commented on HADOOP-281:

Yes, the callers of mkdirs will need to check the return value.  I looked over Arun's changes
to FileUtil and they seem fine.  I can make a separate patch which includes those changes
once we decide if mkdirs should pass along the FilenotFoundException or only return a boolean.

> dfs.FSDirectory.mkdirs can create sub-directories of a file!
> ------------------------------------------------------------
>                 Key: HADOOP-281
>                 URL: http://issues.apache.org/jira/browse/HADOOP-281
>             Project: Hadoop
>          Issue Type: Bug
>    Affects Versions: 0.3.1
>            Reporter: Sameer Paranjpye
>             Fix For: 0.5.0
>         Attachments: addNode.patch, mkdirs.patch, TestDFSMkdirs.java
> dfs.FSDirectory.mkdirs will merrily adds children to a directory tree node without checking
whether it represents a directory. So it is possible to create a subdirectories of a file.

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