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From "dhruba borthakur (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-5651) Update startup scripts to start Checkpoint node instead of SecondaryNameNode
Date Sun, 12 Apr 2009 09:54:14 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-5651?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12698198#action_12698198
] 

dhruba borthakur commented on HADOOP-5651:
------------------------------------------

This is kind-of-a APi change. will thee be backward compatibilty?

> Update startup scripts to start Checkpoint node instead of SecondaryNameNode
> ----------------------------------------------------------------------------
>
>                 Key: HADOOP-5651
>                 URL: https://issues.apache.org/jira/browse/HADOOP-5651
>             Project: Hadoop Core
>          Issue Type: Improvement
>          Components: dfs
>    Affects Versions: 0.21.0
>            Reporter: Konstantin Shvachko
>             Fix For: 0.21.0
>
>
> Start up script {{start-dfs.sh}} should start Checkpoint node instead of SecondaryNameNode.
> It should provide an option to start Checkpoint or Backup node or secondary.
> The default should be checkpoint.

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