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https://issues.apache.org/jira/browse/HADOOP-10561?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14028788#comment-14028788
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Yi Liu commented on HADOOP-10561:
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Thanks [~cnauroth] for nice review.
{quote}
Maybe we just need to update the issue description.
{quote}
Right, I have updated the JIRA description.
{quote}
Can we also please update the shell documentation?
http://hadoop.apache.org/docs/r2.4.0/hadoop-project-dist/hadoop-common/FileSystemShell.html#cp
Currently, it doesn't mention the preserve option at all. We can either roll
the documentation change right into this patch, or file a separate issue for
later follow-up.
{quote}
I will update the user doc for fs shell#cp in the patch of this JIRA later.
> 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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