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https://issues.apache.org/jira/browse/HADOOP-15211?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16379193#comment-16379193
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PRASHANT GOLASH commented on HADOOP-15211:
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In case when child directories are *not* present, *distcp copies the
permissions*
In case when child directories are present, *distcp preserves the permissions*
In case when parent directory is *not* present, *distcp copies the permissions*
In case when parent directory is present, *distcp does not preserves the
permissions*
I think ideally the behavior of child and parent should be same as I am passing
"pugpb" options
> Distcp update not preserving root directory permissions
> -------------------------------------------------------
>
> Key: HADOOP-15211
> URL: https://issues.apache.org/jira/browse/HADOOP-15211
> Project: Hadoop Common
> Issue Type: Bug
> Components: tools/distcp
> Affects Versions: 2.6.0
> Reporter: PRASHANT GOLASH
> Priority: Minor
>
> "hadoop distcp -pugpb -update <SRC> <DEST>" does not preserve permission for
> <DEST> directory. Although, it preserves permissions for child directories
> (<DEST>/child1 etc.)
> Using hadoop-distcp', version:'2.6.0-cdh5.7.2
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