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Posted to dev@oozie.apache.org by "Peter Cseh (JIRA)" <ji...@apache.org> on 2017/11/29 13:39:00 UTC

[jira] [Resolved] (OOZIE-2904) cancel delegation tokens after an action is finished

     [ https://issues.apache.org/jira/browse/OOZIE-2904?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Peter Cseh resolved OOZIE-2904.
-------------------------------
       Resolution: Fixed
    Fix Version/s: 5.0.0b1

https://github.com/apache/oozie/blame/master/core/src/main/java/org/apache/oozie/action/hadoop/JavaActionExecutor.java#L1152

It's already done.

> cancel delegation tokens after an action is finished
> ----------------------------------------------------
>
>                 Key: OOZIE-2904
>                 URL: https://issues.apache.org/jira/browse/OOZIE-2904
>             Project: Oozie
>          Issue Type: Sub-task
>            Reporter: Peter Cseh
>             Fix For: 5.0.0b1
>
>
>  We do need to have the delegation tokens cancelled. AM itself should not be cancelling the tokens. It has tell the RM via ApplicationSubmissionContext.setCancelTokensWhenComplete and RM has to do it.
> Make sure the early exit of the LauncherAM in  the case of MR action does not cause issues.



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