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From "Aaron T. Myers (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-2162) Merge NameNode roles into NodeType.
Date Tue, 20 Dec 2011 05:31:31 GMT

    [ https://issues.apache.org/jira/browse/HDFS-2162?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13172932#comment-13172932
] 

Aaron T. Myers commented on HDFS-2162:
--------------------------------------

I'm personally in favor of the change. It's certainly not strictly necessary, but seems like
a nice simplification. I don't think the current terminology is well-known to users, as these
are really internal enums within HDFS.
                
> Merge NameNode roles into NodeType.
> -----------------------------------
>
>                 Key: HDFS-2162
>                 URL: https://issues.apache.org/jira/browse/HDFS-2162
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: ha, name-node
>    Affects Versions: 0.23.0
>            Reporter: Suresh Srinivas
>            Assignee: Suresh Srinivas
>            Priority: Minor
>
> Currently Namenode has {{NamenodeRole}} with roles NAMENODE, BACKUP and CHECKPOINT. {{NodeType}}
has node types NAME_NODE and DATA_NODE. Merge NamenodeRole into NodeType.

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