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From "Daryn Sharp (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-8155) Use enum for shell exit codes
Date Thu, 08 Mar 2012 20:21:58 GMT
Use enum for shell exit codes
-----------------------------

                 Key: HADOOP-8155
                 URL: https://issues.apache.org/jira/browse/HADOOP-8155
             Project: Hadoop Common
          Issue Type: Improvement
          Components: fs
    Affects Versions: 0.23.0, 0.24.0
            Reporter: Daryn Sharp
            Priority: Minor


FsShell currently returns -1 (syntax error), 0 (success), 1 (error), 130 (hit by interrupt).
 Uma has suggested that an enum would be a cleaner approach to tracking the exits.  DFSAdmin
will also require changes to support this improvement since it currently subclasses FsShell.

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