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From "Todd Lipcon (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HDFS-843) Add HTTP POST/PUT/DELETE support for web servers in datanodes
Date Fri, 18 Dec 2009 19:08:18 GMT

    [ https://issues.apache.org/jira/browse/HDFS-843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12792586#action_12792586

Todd Lipcon commented on HDFS-843:

What's the test plan for this? There are no unit tests included - it seems like you could
test it reasonably easily using commons-httpclient (already pulled in via Ivy).

> Add HTTP POST/PUT/DELETE support for web servers in datanodes
> -------------------------------------------------------------
>                 Key: HDFS-843
>                 URL: https://issues.apache.org/jira/browse/HDFS-843
>             Project: Hadoop HDFS
>          Issue Type: New Feature
>          Components: name-node
>            Reporter: issei yoshida
>         Attachments: 843.patch
> Currently, HDFS files can be read from datanodes by their web servers, but cannot be
written or deleted. This add HTTP POST/PUT/DELETE support for HDFS. In requests, HTTP Header
must contain Content-Length and Content-Type should NOT be "application/x-​www-form-urlencoded".
In POST or PUT requests, target data need to be directly stored in HTTP body.

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