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From "Andrew Wang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-6374) setXAttr should require the user to be the owner of the file or directory
Date Mon, 12 May 2014 21:06:17 GMT
Andrew Wang created HDFS-6374:
---------------------------------

             Summary: setXAttr should require the user to be the owner of the file or directory
                 Key: HDFS-6374
                 URL: https://issues.apache.org/jira/browse/HDFS-6374
             Project: Hadoop HDFS
          Issue Type: Sub-task
    Affects Versions: HDFS XAttrs (HDFS-2006)
            Reporter: Andrew Wang


>From the attr(5) manpage:

{noformat}
       For  this reason, extended user attributes are only allowed for regular
       files and directories,  and  access  to  extended  user  attributes  is
       restricted  to the owner and to users with appropriate capabilities for
       directories with the sticky bit set (see the chmod(1) manual  page  for
       an explanation of Sticky Directories).
{noformat}



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