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https://issues.apache.org/jira/browse/HADOOP-6897?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andras Bokor updated HADOOP-6897:
---------------------------------
    Status: Patch Available  (was: Open)

> FileSystem#mkdirs(FileSystem, Path, FsPermission) should not call 
> setPermission if mkdirs failled
> -------------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-6897
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6897
>             Project: Hadoop Common
>          Issue Type: Bug
>    Affects Versions: 0.22.0
>            Reporter: Hairong Kuang
>            Assignee: Hairong Kuang
>            Priority: Major
>         Attachments: mkdirs.patch
>
>
> Here is the piece of code that has the bug. fs.setPermission should not be 
> called if result is false.
> {code}
>   public static boolean mkdirs(FileSystem fs, Path dir, FsPermission 
> permission)
>   throws IOException {
>     // create the directory using the default permission
>     boolean result = fs.mkdirs(dir);
>     // set its permission to be the supplied one
>     fs.setPermission(dir, permission);
>     return result;
>   }
> {code}



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