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https://issues.apache.org/jira/browse/HDFS-2316?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13145812#comment-13145812
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Tsz Wo (Nicholas), SZE commented on HDFS-2316:
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> Regarding #3, having params being case sensitive it does not mean they have 
> to be all lowercase. ...

This is a problem of case sensitive names: people have different preferences.  
From the people I talked so far, if the names are case sensitive, some prefer 
lowercase and some prefer camelCase.  However, if the names are case 
insensitive, everyone is fine (they won't ask for case sensitive.)

> Regarding #4, Having 'name' and 'localname' is not clear when you'll have one 
> or the other. ...

I recall that full path had been sent in RPC through FileStatus but there were 
some issues and then HdfsFileStatus with "localName" was added.  I think we 
should not make the same mistake again.  Does "pathSuffix" sound good to you?

> Regarding #5, My issue here is that having an extra nested level for a 
> possible conversion to XML. ...

We should support XML in the near future since some users may prefer XML over 
JSON.

> Regarding #6, I disagree, ...

I see your point.  Are you going to use WebHdfsFileSystem in HDFS for hoop but 
not adding another FileSystem implementation?

                
> webhdfs: a complete FileSystem implementation for accessing HDFS over HTTP
> --------------------------------------------------------------------------
>
>                 Key: HDFS-2316
>                 URL: https://issues.apache.org/jira/browse/HDFS-2316
>             Project: Hadoop HDFS
>          Issue Type: New Feature
>            Reporter: Tsz Wo (Nicholas), SZE
>            Assignee: Tsz Wo (Nicholas), SZE
>         Attachments: WebHdfsAPI20111020.pdf, WebHdfsAPI20111103.pdf
>
>
> We current have hftp for accessing HDFS over HTTP.  However, hftp is a 
> read-only FileSystem and does not provide "write" accesses.
> In HDFS-2284, we propose to have webhdfs for providing a complete FileSystem 
> implementation for accessing HDFS over HTTP.  The is the umbrella JIRA for 
> the tasks.

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