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Posted to dev@falcon.apache.org by "sandeep samudrala (JIRA)" <ji...@apache.org> on 2016/02/04 11:07:40 UTC

[jira] [Commented] (FALCON-1807) Late Rerun is rerunning as soon as the data is available rather than waiting for the delay.

    [ https://issues.apache.org/jira/browse/FALCON-1807?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15132076#comment-15132076 ] 

sandeep samudrala commented on FALCON-1807:
-------------------------------------------

Also further debugging has shown that the messages are continuously getting enqueued and dequeued from the delayed/activemq, resulting huge amount of messages transmitted.
All this happening because of the the way getDelay in RerunEvent is being calculated. It considers nominal time as reference each time to consider for the time taken in processing.
But once the instance goes far away(future) from the nominal time the delay calculation always goes to -ve(enque instantly).


> Late Rerun is rerunning as soon as the data is available rather than waiting for the delay.
> -------------------------------------------------------------------------------------------
>
>                 Key: FALCON-1807
>                 URL: https://issues.apache.org/jira/browse/FALCON-1807
>             Project: Falcon
>          Issue Type: Bug
>          Components: rerun
>    Affects Versions: 0.9
>            Reporter: Pragya Mittal
>            Assignee: sandeep samudrala
>            Priority: Blocker
>
> Ideally late rerun, runs the instance if and when the data becomes available in the late rerun zone. This is not happening currently.



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