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https://issues.apache.org/jira/browse/OOZIE-651?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Virag Kothari resolved OOZIE-651.
---------------------------------

    Resolution: Fixed
    
> Coordinator rerun fails due to NPE in some cases
> ------------------------------------------------
>
>                 Key: OOZIE-651
>                 URL: https://issues.apache.org/jira/browse/OOZIE-651
>             Project: Oozie
>          Issue Type: Bug
>            Reporter: Virag Kothari
>
> CoordinatorActionInfo coordInfo = coordEngine.reRun(jobId, rerunType, scope, 
> Boolean.valueOf(refresh),
>                     Boolean.valueOf(noCleanup));
> coordActions = coordInfo.getCoordActions();
> The Coordinator rerun command requires to acquire the lock before it 
> executes. If it cant get the lock, then it is queued. In this case the return 
> value, the coordInfo, is null. Trying to access the coordInfo causes NPE in 
> such a case.

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