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From "Varun Saxena (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-6134) [ATSv2 Security] Regenerate delegation token for app just before token expires if app collector is active
Date Wed, 16 Aug 2017 20:17:00 GMT

    [ https://issues.apache.org/jira/browse/YARN-6134?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16129345#comment-16129345
] 

Varun Saxena commented on YARN-6134:
------------------------------------

Thanks [~jianhe] for the review.

bq. In regenerateToken, looks like the regeneration of token is only scheduled for the first
time, it is not rescheduled for the next time?
Oops. Seems I missed that in the patch because of refactoring. Will fix it.

bq. Instead of scheduling two runnable separately, we can do schedule regeneration of token
in the else case below?
Yeah this can be done.

Will add the logs and update the patch shortly.

> [ATSv2 Security] Regenerate delegation token for app just before token expires if app
collector is active
> ---------------------------------------------------------------------------------------------------------
>
>                 Key: YARN-6134
>                 URL: https://issues.apache.org/jira/browse/YARN-6134
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: timelineserver
>            Reporter: Varun Saxena
>            Assignee: Varun Saxena
>              Labels: yarn-5355-merge-blocker
>         Attachments: YARN-6134-YARN-5355.01.patch, YARN-6134-YARN-5355.02.patch
>
>




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