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From "Doug Cutting (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-5086) Trash URI semantics can be relaxed
Date Thu, 22 Jan 2009 22:47:59 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-5086?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12666331#action_12666331
] 

Doug Cutting commented on HADOOP-5086:
--------------------------------------

+1 this looks good to me.

> Trash URI semantics can be relaxed
> ----------------------------------
>
>                 Key: HADOOP-5086
>                 URL: https://issues.apache.org/jira/browse/HADOOP-5086
>             Project: Hadoop Core
>          Issue Type: Improvement
>          Components: fs
>    Affects Versions: 0.18.0
>            Reporter: Chris Douglas
>            Assignee: Chris Douglas
>            Priority: Minor
>             Fix For: 0.21.0
>
>         Attachments: 5086-0.patch, 5086-1.patch
>
>
> When using fully qualified URIs with FsShell, the authority element of the URI must match
the default filesystem exactly, or else one may get an error message when the trash is enabled:
> {noformat}
> $ hadoop fs -rmr hdfs://namenode1/user/foo/bar
> rmr: Wrong FS: hdfs://namenode1/user/foo/bar, expected: hdfs://namenode1.foobar.com
> Usage: java FsShell [-rmr <path>]
> $ hadoop fs -rmr hdfs://namenode1.foobar.com/user/foo/bar
> $
> {noformat}
> It should be possible to use the FileSystem for the Path provided rather than the default
FileSystem. 0.17 was less particular about this.

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