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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-581) Test and verify that app delegation tokens are restored after RM restart
Date Wed, 24 Apr 2013 14:09:17 GMT

    [ https://issues.apache.org/jira/browse/YARN-581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13640465#comment-13640465
] 

Hudson commented on YARN-581:
-----------------------------

Integrated in Hadoop-Mapreduce-trunk #1409 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1409/])
    YARN-581. Added a test to verify that app delegation tokens are restored after RM restart.
Contributed by Jian He. (Revision 1471187)

     Result = SUCCESS
vinodkv : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1471187
Files : 
* /hadoop/common/trunk/hadoop-yarn-project/CHANGES.txt
* /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/security/DelegationTokenRenewer.java
* /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/MockRM.java
* /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestRMRestart.java

                
> Test and verify that app delegation tokens are restored after RM restart
> ------------------------------------------------------------------------
>
>                 Key: YARN-581
>                 URL: https://issues.apache.org/jira/browse/YARN-581
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: resourcemanager
>            Reporter: Bikas Saha
>            Assignee: Jian He
>             Fix For: 2.0.5-beta
>
>         Attachments: YARN-581.1.patch, YARN-581.2.patch
>
>
> The code already saves the delegation tokens in AppSubmissionContext. Upon restart the
AppSubmissionContext is used to submit the application again and so restores the delegation
tokens. This jira tracks testing and verifying this functionality in a secure setup.

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