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https://issues.apache.org/jira/browse/NIFI-948?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14741209#comment-14741209
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Matt Gilman commented on NIFI-948:
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[~markap14] A couple of notes...

- The default configuration in bootstrap.conf was a little confusing at first. 
Should we consider treating all notification service properties the same? All 
commented out with a default value? Or all not commented out with no default 
value? The fact that there was a mix made me think that it was significant for 
some reason. I realize showing a default value is beneficial for the user so 
maybe we go that route? Thoughts?

- For some reason only the STARTED notification is actually notifying (via 
email). I can populate each event with the same notification service but I only 
receive notifications for STARTED. Through some debugging it appears all the 
events are triggering but only STARTED is actually being emailed.

- In doing the additional debugging trying to figure out the previous issue, it 
appears that a STOPPED and DIED event is triggered when I issued a stop command 
to the bootstrap. Should a DIED event be triggered here?

- When using the run command with the bootstrap, no STOPPED or DIED events 
where triggered when I exited the application using Ctrl-C. Shouldn't a STOPPED 
event have been triggered here?

> NiFi doesn't provide any mechanism for alerting users that the wrapper 
> restarted it
> -----------------------------------------------------------------------------------
>
>                 Key: NIFI-948
>                 URL: https://issues.apache.org/jira/browse/NIFI-948
>             Project: Apache NiFi
>          Issue Type: Improvement
>          Components: Core Framework
>            Reporter: Mark Payne
>            Assignee: Mark Payne
>             Fix For: 0.3.0
>
>         Attachments: 
> 0001-NIFI-948-Provide-capability-to-register-notification.patch
>
>
> Testing various edge conditions with out of disk space, out of memory errors, 
> etc., I'm often causing nifi to die or to fail to start (intentionally). But 
> the wrapper never notifies anyone that anything has happened. It should 
> provide a mechanism for alerting interested parties when it restarts nifi.



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