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From "Eli Collins (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-7924) ‚Ä©FailoverController for client-based configuration
Date Thu, 22 Dec 2011 02:15:31 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-7924?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Eli Collins updated HADOOP-7924:
--------------------------------

    Attachment: hadoop-7924.txt

Patch attached. Introduces a basic FailoverController that can be used for manual failover
(no monitoring or leader election) and wires it into the CLI.
                
> ‚Ä©FailoverController for client-based configuration
> --------------------------------------------------
>
>                 Key: HADOOP-7924
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7924
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: ha
>    Affects Versions: HA Branch (HDFS-1623)
>            Reporter: Eli Collins
>            Assignee: Eli Collins
>         Attachments: hadoop-7924.txt
>
>
> Basic FailoverController to coordinate fail-over using a client-based config (ie fail-over
from NameNode x to NameNode y). 

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