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https://issues.apache.org/jira/browse/HADOOP-4618?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12646398#action_12646398
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Tsz Wo (Nicholas), SZE commented on HADOOP-4618:
------------------------------------------------

+1 new patch looks good.

> Move http server from FSNamesystem into NameNode.
> -------------------------------------------------
>
>                 Key: HADOOP-4618
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4618
>             Project: Hadoop Core
>          Issue Type: Improvement
>          Components: dfs
>    Affects Versions: 0.1.0
>            Reporter: Konstantin Shvachko
>            Assignee: Konstantin Shvachko
>             Fix For: 0.20.0
>
>         Attachments: MoveHttpServer.patch, MoveHttpServer.patch, 
> MoveHttpServer.patch
>
>
> NameNode is responsible now for starting its RPC server. The (web UI) http 
> server is started inside FSNamesystem class.
> I think it should be the NameNode's responsibility to deal with all issues 
> intended for exposing information it holds to the outside world. This should 
> include the RCP server as well as the http server.
> And FSNamesystem class should be a logical container of internal namespace 
> data-structures and in general should not be accessed directly from the 
> outside.

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