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From "Omkar Vinit Joshi (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-1107) Job submitted with Delegation token in secured environment causes RM to fail during RM restart
Date Thu, 29 Aug 2013 20:56:52 GMT

    [ https://issues.apache.org/jira/browse/YARN-1107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13754044#comment-13754044
] 

Omkar Vinit Joshi commented on YARN-1107:
-----------------------------------------

Thanks [~jianhe] for reviewing..

bq. No need to add this method 'compareRMToken' to compare Token set.The following is from
JAVA Doc regarding set.equals():
Returns true if the specified object is also a set, the two sets have the same size, and every
member of the specified set is contained in this set (or equivalently, every member of this
set is contained in the specified set)
Yes you are right but I don't want to compare masterKeyId field of the identifier as it will
get renewed and updated. Hence added my custom method.

bq. TestSecurityMockRM.serviceInit(): the whole method can be removed.
Yes you are right.. removing it.
                
> Job submitted with Delegation token in secured environment causes RM to fail during RM
restart
> ----------------------------------------------------------------------------------------------
>
>                 Key: YARN-1107
>                 URL: https://issues.apache.org/jira/browse/YARN-1107
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: resourcemanager
>    Affects Versions: 2.1.0-beta
>            Reporter: Arpit Gupta
>            Assignee: Omkar Vinit Joshi
>            Priority: Blocker
>         Attachments: rm.log, YARN-1107.20130828.1.patch
>
>
> If secure RM with recovery enabled is restarted while oozie jobs are running rm fails
to come up.

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