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Date: Tue, 20 Dec 2011 05:31:31 +0000 (UTC)
From: "Aaron T. Myers (Commented) (JIRA)" <jira@apache.org>
To: hdfs-issues@hadoop.apache.org
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Subject: [jira] [Commented] (HDFS-2162) Merge NameNode roles into NodeType.
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    [ 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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