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https://issues.apache.org/jira/browse/OOZIE-1319?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13973128#comment-13973128
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Robert Kanter commented on OOZIE-1319:
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{quote}Since skipped coord actions will not have any workflow jobs, just want 
to make sure this is handled. Great if its already taken care. Thanks{quote}
Yup, actions are deleted when their associated jobs are deleted.  For example, 
all Coordinator actions, regardless of status or anything else, are deleted 
when their associated Coordinator Job is deleted.  

> "LAST_ONLY" in execution control for coordinator job still runs all the 
> actions
> -------------------------------------------------------------------------------
>
>                 Key: OOZIE-1319
>                 URL: https://issues.apache.org/jira/browse/OOZIE-1319
>             Project: Oozie
>          Issue Type: Bug
>            Reporter: Bowen Zhang
>            Assignee: Robert Kanter
>         Attachments: OOZIE-1319.patch, OOZIE-1319.patch, oozie-1319.patch
>
>
> In execute() of CoordJobGetReadyActionsJPAExecutor.java, once we retrieve the 
> top item from a "LIFO" query result, we do not discard or delete the 
> remaining items from the result list. As a result, the next time execute() is 
> invoked, we will be retrieving the next item in line. Consequently, LAST_ONLY 
> strategy will also execute all ready actions for a given coordinator job, 
> making it no different than LIFO.



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