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https://issues.apache.org/jira/browse/FALCON-1602?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15124106#comment-15124106
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Ying Zheng commented on FALCON-1602:
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Thanks for bringing this up, [~pallavi.rao]. This is also useful for instance
search with Titan DB based on ActiveMQ notifications. Do you plan to include
consistency check with Oozie for all job status including running and waiting?
> Recoverability of Falcon Processes when ActiveMQ down for sometime
> -------------------------------------------------------------------
>
> Key: FALCON-1602
> URL: https://issues.apache.org/jira/browse/FALCON-1602
> Project: Falcon
> Issue Type: Task
> Reporter: pavan kumar kolamuri
>
> With Falcon Native Scheduler activemq is used for job completion
> notifications from oozie. When activemq is down for sometime, and oozie fails
> to send notifications of completion of workflows of process instances even
> after retries. Then those instances won't mark as completed in Falcon state
> store. Then for that processes new instances won't be launched assuming old
> one's still running. There should be some recoverability in these cases.
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