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From "Eli Collins (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-3043) HA: ZK-based client proxy provider
Date Tue, 03 Apr 2012 17:56:24 GMT

     [ https://issues.apache.org/jira/browse/HDFS-3043?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Eli Collins updated HDFS-3043:
------------------------------

    Target Version/s: Auto failover (HDFS-3042)
    
> HA: ZK-based client proxy provider
> ----------------------------------
>
>                 Key: HDFS-3043
>                 URL: https://issues.apache.org/jira/browse/HDFS-3043
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: ha, hdfs client
>            Reporter: Todd Lipcon
>            Assignee: Aaron T. Myers
>
> When HDFS-2185 is implemented, ZooKeeper can be used to locate the active NameNode. We
can use this from the DFS client in order to connect to the correct NN without having to configure
a list of possibly-active NNs.

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