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From "Jonathan Eagles (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2277) Add Cross-Origin support to the ATS REST API
Date Fri, 01 Aug 2014 20:27:41 GMT

    [ https://issues.apache.org/jira/browse/YARN-2277?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14082904#comment-14082904
] 

Jonathan Eagles commented on YARN-2277:
---------------------------------------

Thanks for the thorough feedback, [~zjshen]. I have updated the patch to reflect the updated
understand of CORS. In this I have further read on that page that Origin is need to be specifically
set to a host in order to use cookie based authentication.

> Add Cross-Origin support to the ATS REST API
> --------------------------------------------
>
>                 Key: YARN-2277
>                 URL: https://issues.apache.org/jira/browse/YARN-2277
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Jonathan Eagles
>            Assignee: Jonathan Eagles
>         Attachments: YARN-2277-CORS.patch, YARN-2277-JSONP.patch, YARN-2277-v2.patch
>
>
> As the Application Timeline Server is not provided with built-in UI, it may make sense
to enable JSONP or CORS Rest API capabilities to allow for remote UI to access the data directly
via javascript without cross side server browser blocks coming into play.
> Example client may be like
> http://api.jquery.com/jQuery.getJSON/ 
> This can alleviate the need to create a local proxy cache.



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