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https://issues.apache.org/jira/browse/HADOOP-10561?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yi Liu updated HADOOP-10561:
----------------------------

    Description: 
The design docs for Xattrs stated that we handle preserve options with copy 
commands

>From doc:
Preserve option of commands like “cp -p” shell command and “distcp -p” should 
work on XAttrs. 
In the case of source fs supports XAttrs but target fs does not support, 
exception about XAttrs not supported will be thrown.

  was:
The design docs for Xattrs stated that we handle preserve options with copy 
commands

>From doc:
Preserve option of commands like “cp -p” shell command and “distcp -p” should 
work on XAttrs. 
In the case of source fs supports XAttrs but target fs does not support, XAttrs 
will be ignored 
with warning message


> Copy command with preserve option should handle Xattrs
> ------------------------------------------------------
>
>                 Key: HADOOP-10561
>                 URL: https://issues.apache.org/jira/browse/HADOOP-10561
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: fs
>    Affects Versions: 3.0.0
>            Reporter: Uma Maheswara Rao G
>            Assignee: Yi Liu
>         Attachments: HADOOP-10561.1.patch, HADOOP-10561.2.patch, 
> HADOOP-10561.3.patch, HADOOP-10561.4.patch, HADOOP-10561.patch
>
>
> The design docs for Xattrs stated that we handle preserve options with copy 
> commands
> From doc:
> Preserve option of commands like “cp -p” shell command and “distcp -p” should 
> work on XAttrs. 
> In the case of source fs supports XAttrs but target fs does not support, 
> exception about XAttrs not supported will be thrown.



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