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https://issues.apache.org/jira/browse/HADOOP-1568?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12524191
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Tom White commented on HADOOP-1568:
-----------------------------------

Doug - thanks for the clarification.

> NameNode Schema for HttpFileSystem
> ----------------------------------
>
>                 Key: HADOOP-1568
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1568
>             Project: Hadoop
>          Issue Type: New Feature
>          Components: fs
>            Reporter: Chris Douglas
>            Assignee: Chris Douglas
>             Fix For: 0.14.0
>
>         Attachments: 1568-6.patch, compat.patch, xmlenc-0.52.jar
>
>
> This issue will track the design and implementation of (the first pass of) a 
> servlet on the namenode for querying its filesystem via HTTP. The proposed 
> syntax for queries and responses is as follows.
> *Query*
> {noformat}GET http://<nn>:<port>/ls.jsp[<?option>[&option]*] 
> HTTP/1.1{noformat}
> Where _option_ may be any of the following query parameters:
> _path_ : String (default: '/')
> _recursive_ : boolean (default: false)
> _filter_ : String (default: none)
> *Response*
> The response will be returned as an XML document in the following format:
> {noformat}
> <listing path="..." recursive="(yes|no)" filter="..."
>          time="yyyy-MM-dd hh:mm:ss UTC" version="...">
>   <directory path="..."/>
>   <file path="..." modified="yyyy-MM-dd hh:mm:ss" blocksize="..."
>         replication="..." size="..."
>         dnurl="http://dn:port/streamFile?..."/>
> </listing>
> {noformat}

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