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https://issues.apache.org/jira/browse/HADOOP-8963?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13482321#comment-13482321
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Daryn Sharp commented on HADOOP-8963:
-------------------------------------

The shell has been overhauled (by me) on trunk so you can't just backmerge a 
change.  For various reasons, {{FsShell}} in trunk is not using {{FileUtil}} to 
copy the files.  What someone may want to do is backport the entire shell.  
It's probably a dropin replacement although it would introduce some 
incompatibilities - yet fix a ton of bugs related to globbing and exit codes - 
which is why it hasn't been done.  I suppose that other than output changes, it 
would/should be moderately difficult to revert commands to 1.x "compatible" 
behavior.
                
> CopyFromLocal doesn't always create user directory
> --------------------------------------------------
>
>                 Key: HADOOP-8963
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8963
>             Project: Hadoop Common
>          Issue Type: Bug
>    Affects Versions: 1.0.3
>            Reporter: Billie Rinaldi
>            Assignee: Arpit Gupta
>            Priority: Trivial
>         Attachments: HADOOP-8963.branch-1.patch
>
>
> When you use the command "hadoop fs -copyFromLocal filename ." before the 
> /user/username directory has been created, the file is created with name 
> /user/username instead of a directory being created with file 
> /user/username/filename.  The command "hadoop fs -copyFromLocal filename 
> filename" works as expected, creating /user/username and 
> /user/username/filename, and "hadoop fs -copyFromLocal filename ." works as 
> expected if the /user/username directory already exists.

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