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http://issues.apache.org/jira/browse/HADOOP-347?page=comments#action_12442170 ] 
            
Devaraj Das commented on HADOOP-347:
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   [[ Old comment, sent by email on Fri, 7 Jul 2006 00:08:28 +0530 ]]

Hi Eric,
I spoke to Marco regarding WebDAV, and he told me that he just got started
on the work, etc. So I am wondering whether I should start off on this work
without WebDAV. Things like block view, etc. may not be possible with WebDAV
without major tweaking. What are your thoughts?
Thanks
Devaraj.



> Implement HDFS content browsing interface
> -----------------------------------------
>
>                 Key: HADOOP-347
>                 URL: http://issues.apache.org/jira/browse/HADOOP-347
>             Project: Hadoop
>          Issue Type: New Feature
>          Components: dfs
>    Affects Versions: 0.4.0, 0.3.2, 0.3.1, 0.3.0, 0.2.1, 0.2.0, 0.1.1, 0.1.0
>            Reporter: Devaraj Das
>         Assigned To: Devaraj Das
>             Fix For: 0.5.0
>
>         Attachments: content_browsing.patch, fsnamesystem.patch
>
>
> Implement HDFS content browsing interface over HTTP. Clients would connect to 
> the NameNode and this would send a redirect to a random DataNode. The 
> DataNode, via dfs client, would proxy to namenode for metadata browsing and 
> to other datanodes for content. One can also view the local blocks on any 
> DataNode. Head, Tail will be provided as shorthands for viewing the first 
> block and the last block of a file. 
> For full file viewing, the data displayed per HTTP request will be a block 
> with a PREV/NEXT link. The block size for viewing can be a configurable 
> parameter (the user sets it via the web browser) to the HTTP server (e.g., 
> 256 KB can be the default block size for viewing files).

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