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https://issues.apache.org/jira/browse/MAPREDUCE-5809?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13955681#comment-13955681
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Chris Nauroth commented on MAPREDUCE-5809:
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I ran a manual test of a distcp from a source cluster built from trunk to a
destination 2.2.0 cluster. I verified that it detected ACLs were not supported
on the 2.2.0 cluster and failed fast.
> Enhance distcp to support preserving HDFS ACLs.
> -----------------------------------------------
>
> Key: MAPREDUCE-5809
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-5809
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: distcp
> Affects Versions: 2.4.0
> Reporter: Chris Nauroth
> Assignee: Chris Nauroth
> Attachments: MAPREDUCE-5809.1.patch
>
>
> This issue tracks enhancing distcp to add a new command-line argument for
> preserving HDFS ACLs from the source at the copy destination.
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