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https://issues.apache.org/jira/browse/OOZIE-1042?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13486717#comment-13486717
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Mohammad Kamrul Islam commented on OOZIE-1042:
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Review request is at : https://reviews.apache.org/r/7774/
> Coordinator action table schema change
> --------------------------------------
>
> Key: OOZIE-1042
> URL: https://issues.apache.org/jira/browse/OOZIE-1042
> Project: Oozie
> Issue Type: Sub-task
> Reporter: Mohammad Kamrul Islam
> Assignee: Mohammad Kamrul Islam
> Fix For: trunk
>
>
> Create a new column called Push_missingDependency of type BLOB in table
> COORD_ACTIONS. Needs to modify CoorinatorAction and JsonCoordinatorAction
> class.
> There will be two columns to identify two different dependencies.
> 1. Missing dependencies (existing): Only those dependency that needs polling.
> Such as : directory based dependencies.
> 2. Push Missing dependencies: Dependencies that rely on the push model where
> some messaging system will inform when new data is available. For example,
> partition-based dependencies provided by hcatalog.
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