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https://issues.apache.org/jira/browse/HADOOP-8696?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13445915#comment-13445915
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Daryn Sharp commented on HADOOP-8696:
-------------------------------------

Doesn't putting the exception string in the message and the exception in the 
cause result in doubled up output of the error?
                
> Trash.moveToTrash should be more helpful on errors
> --------------------------------------------------
>
>                 Key: HADOOP-8696
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8696
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: fs
>    Affects Versions: 1.0.3
>            Reporter: Steve Loughran
>            Priority: Minor
>              Labels: newbie
>         Attachments: HADOOP-8696.patch
>
>
> When {{Trash.moveToTrash()}} catches an exception, it wraps it with an 
> IOException: {{new IOException("Failed to move to trash: 
> "+path).initCause(cause);}} -but this doesn't include the exception name in 
> the end-user string. 
> As a result, people see the "Failed to move to trash" exception, but nobody 
> knows what went wrong.

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