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https://issues.apache.org/jira/browse/YARN-581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13639761#comment-13639761
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Hudson commented on YARN-581:
-----------------------------
Integrated in Hadoop-trunk-Commit #3652 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/3652/])
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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