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https://issues.apache.org/jira/browse/FALCON-2148?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15509977#comment-15509977
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Praveen Adlakha commented on FALCON-2148:
-----------------------------------------

Hi [~sandeep.samudrala]

Few more things we need to consider here what if a process get killed before 
its SLAhigh is missed?

If it gets deleted from the pending_instances we will never be able to report 
the SLA miss to the BacklogEmitterService so we cannot delete it just like 
that. I believe it should only get deleted in case of success rest of the 
states should account for the backlog.

[~pallavi.rao]

One case that comes to my mind in this scenario:

Let's say we have metadata loading job or some other job in which only the last 
instance matters i.e if the last instance has completed on time there is no 
backlog.

In these kinds of case's we will keep on reporting backlog for the failed 
instances which is not true how do you suggest we should handle this?

Thanks
Praveen 

> Entries not removed from sla list when instance succeeds
> --------------------------------------------------------
>
>                 Key: FALCON-2148
>                 URL: https://issues.apache.org/jira/browse/FALCON-2148
>             Project: Falcon
>          Issue Type: Bug
>          Components: prism
>    Affects Versions: trunk
>            Reporter: Pragya Mittal
>            Assignee: Praveen Adlakha
>
> Entries corresponding to a process sla should be removed if the process goes 
> from WAITING to SUCCEEDED state. The same is not happening.



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