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From "Robert Chansler (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-4970) Use the full path when move files to .Trash/Current
Date Tue, 03 Mar 2009 18:42:56 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-4970?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Robert Chansler updated HADOOP-4970:
------------------------------------

    Release Note: Changed trash facility to use absolute path of the deleted file.  (was:
Absolute path of the deleted file will be used while moving to trash to make undelete possible.)
    Hadoop Flags: [Incompatible change, Reviewed]  (was: [Reviewed, Incompatible change])

Edit release note for publication.

> Use the full path when move files to .Trash/Current
> ---------------------------------------------------
>
>                 Key: HADOOP-4970
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4970
>             Project: Hadoop Core
>          Issue Type: Improvement
>          Components: dfs
>    Affects Versions: 0.19.0
>            Reporter: Prasad Chakka
>            Assignee: Prasad Chakka
>             Fix For: 0.20.0
>
>         Attachments: hadoop-4970.2.patch, hadoop-4970.patch
>
>
> When a directory or file is deleted using rm or rmr, the subtree is moved directly to
.Trash/Current. If there are two deleted objects with the same name but with different original
paths it is not feasible to undelete them without storing additional information regarding
the original paths. Instead if the full path of the deleting object is used while moving (replicating
the complete path in .Trash/Current) it will be easier to undelete objects to its original
paths.

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