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https://issues.apache.org/jira/browse/FALCON-1231?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14700086#comment-14700086
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Peeyush Bishnoi commented on FALCON-1231:
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[~pallavi.rao] Can you please provide the more details, how using Oozie JMS
approach will help here. Also please specify how existing Falcon JMS will be
used, if Oozie JMS invoke when "isNotificationEnabled" become true.
> Improve JobCompletionNotification Service
> -----------------------------------------
>
> Key: FALCON-1231
> URL: https://issues.apache.org/jira/browse/FALCON-1231
> Project: Falcon
> Issue Type: Sub-task
> Reporter: Pallavi Rao
> Assignee: Pallavi Rao
> Attachments: FALCON-1231.patch, OozieJobStatusNotification.pdf
>
>
> Workflow completion is currently dependent on post processing action putting
> messages (success/failure) to a JMS queue.
> When failures occur on Hadoop / Oozie, the post processing action may not
> get executed either. In such cases, Falcon will be blind to the status of the
> workflow and re-tries will not happen.
> Explore url notification of oozie to get job completion notifications. Fall
> back on polling when workflows run beyond SLA.
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