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From "Haohui Mai (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-10228) FsPermission#fromShort() should cache FsAction.values()
Date Mon, 13 Jan 2014 23:44:16 GMT
Haohui Mai created HADOOP-10228:
-----------------------------------

             Summary: FsPermission#fromShort() should cache FsAction.values()
                 Key: HADOOP-10228
                 URL: https://issues.apache.org/jira/browse/HADOOP-10228
             Project: Hadoop Common
          Issue Type: Bug
            Reporter: Haohui Mai
            Assignee: Haohui Mai
            Priority: Minor


FsPermission#fromShort() calls FsAction.values() every time, which causes unnecessary performance
penalty.



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