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From "Tsz Wo (Nicholas), SZE (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-3099) Need new options in distcp for preserving ower, group and permission
Date Thu, 03 Apr 2008 02:00:24 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-3099?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Tsz Wo (Nicholas), SZE updated HADOOP-3099:
-------------------------------------------

    Attachment: 3099_20080402b.patch

3099_20080402b.patch:
{noformat}
-p[rbugp]              Preserve status
                       r: replication number
                       b: block size
                       u: user
                       g: group
                       p: permission
                       -p alone is equivalent to -prbugp
{noformat}

> Need new options in distcp for preserving ower, group and permission
> --------------------------------------------------------------------
>
>                 Key: HADOOP-3099
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3099
>             Project: Hadoop Core
>          Issue Type: Improvement
>          Components: util
>            Reporter: Tsz Wo (Nicholas), SZE
>            Assignee: Tsz Wo (Nicholas), SZE
>            Priority: Blocker
>             Fix For: 0.17.0
>
>         Attachments: 3099_20080402b.patch
>
>
> Currently, distcp -p preserves replication# and block size.  Since permissions are introduced,
distcp should provide options for preserving ower, group and permission.

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