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https://issues.apache.org/jira/browse/YARN-1107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13753278#comment-13753278
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Jian He commented on YARN-1107:
-------------------------------
Patch looks fine. Few comments:
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)
So internally it should compare each member of each sets automatically and
AbstractDelegationTokenIdentifier implements its own equals() already.
TestSecurityMockRM.serviceInit(): the whole method can be removed.
> 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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