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From "Todd Lipcon (Resolved) (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HDFS-2671) HA: NN should throw StandbyException in response to RPCs in STANDBY state
Date Wed, 14 Dec 2011 08:58:30 GMT

     [ https://issues.apache.org/jira/browse/HDFS-2671?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Todd Lipcon resolved HDFS-2671.
-------------------------------

       Resolution: Fixed
    Fix Version/s: HA branch (HDFS-1623)
     Hadoop Flags: Reviewed

thanks, committed to branch
                
> HA: NN should throw StandbyException in response to RPCs in STANDBY state
> -------------------------------------------------------------------------
>
>                 Key: HDFS-2671
>                 URL: https://issues.apache.org/jira/browse/HDFS-2671
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: ha, name-node
>    Affects Versions: HA branch (HDFS-1623)
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>            Priority: Critical
>             Fix For: HA branch (HDFS-1623)
>
>         Attachments: hdfs-2671.txt
>
>
> Currently the NN is throwing UnsupportedActionException when it is hit with RPCs while
in Standby. This is what the StandbyException class is meant for. The wrong type is preventing
client failover from working as designed.

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