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From "Zhijie Shen (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-10771) Refactor HTTP delegation support out of httpfs to common
Date Wed, 09 Jul 2014 07:44:04 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-10771?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14055964#comment-14055964
] 

Zhijie Shen commented on HADOOP-10771:
--------------------------------------

Timeline server previously duplicate the dt authentication from httpfs. It looks like this
refactoring is going to help timeline server as well as kms. Link the related ticket: YARN-2100

> Refactor HTTP delegation support out of httpfs to common
> --------------------------------------------------------
>
>                 Key: HADOOP-10771
>                 URL: https://issues.apache.org/jira/browse/HADOOP-10771
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: security
>    Affects Versions: 3.0.0
>            Reporter: Alejandro Abdelnur
>            Assignee: Alejandro Abdelnur
>
> HttpFS implements delegation token support in {{AuthenticationFilter}} & {{AuthenticationHandler}}
subclasses.
> For HADOOP-10770 we need similar functionality for KMS.
> Not to duplicate code, we should refactor existing code to common.



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