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From "Haohui Mai (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-6330) Move mkdir() to FSNamesystem
Date Fri, 02 May 2014 23:01:29 GMT
Haohui Mai created HDFS-6330:
--------------------------------

             Summary: Move mkdir() to FSNamesystem
                 Key: HDFS-6330
                 URL: https://issues.apache.org/jira/browse/HDFS-6330
             Project: Hadoop HDFS
          Issue Type: Sub-task
            Reporter: Haohui Mai
            Assignee: Haohui Mai


Currently mkdir() automatically creates all ancestors for a directory. This is implemented
in FSDirectory, by calling unprotectedMkdir() along the path. This jira proposes to move the
function to FSNamesystem to simplify the primitive that FSDirectory needs to provide.



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