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https://issues.apache.org/jira/browse/HADOOP-10876?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14090245#comment-14090245
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Koji Noguchi commented on HADOOP-10876:
---------------------------------------

Thanks Andrew, Zhihai.
(Sorry I was too lazy to create the jira myself to fix this.)

If possible,  I still want to prevent path creation from empty URI. 
Original bug (HADOOP-10820) was about unintentionally reading the current 
working directory recursively.  I'm afraid next time we hit a similar issue, it 
could be about deleting the entire working directory.

Maybe I'm worrying too much.  Let me think about it.

> The constructor of Path should not take an empty URL as a parameter
> -------------------------------------------------------------------
>
>                 Key: HADOOP-10876
>                 URL: https://issues.apache.org/jira/browse/HADOOP-10876
>             Project: Hadoop Common
>          Issue Type: Bug
>            Reporter: zhihai xu
>            Assignee: zhihai xu
>         Attachments: HADOOP-10876.000.patch, HADOOP-10876.001.patch
>
>
> The constructor of Path should not take an empty URL as a parameter, As 
> discussed in HADOOP-10820, This JIRA is to change Path constructor at public 
> Path(URI aUri) to check the empty URI and throw IllegalArgumentException for 
> empty URI.



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