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From "Konstantin Shvachko (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-4268) Remove redundant enum NNHAStatusHeartbeat.State
Date Wed, 05 Dec 2012 02:58:58 GMT
Konstantin Shvachko created HDFS-4268:
-----------------------------------------

             Summary: Remove redundant enum NNHAStatusHeartbeat.State
                 Key: HDFS-4268
                 URL: https://issues.apache.org/jira/browse/HDFS-4268
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: namenode
    Affects Versions: 2.0.2-alpha
            Reporter: Konstantin Shvachko


NNHAStatusHeartbeat.State is redundant and can be replaced with commonly used enum HAServiceState.
We should also consistently use HAServiceState to check if the state is ACTIVE or STANDBY
rather than using {{instanceof}}.

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