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https://issues.apache.org/jira/browse/AURORA-1769?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15484846#comment-15484846
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Zameer Manji commented on AURORA-1769:
--------------------------------------

Agreed that a solution to this problem involves two components:
* Not sending the {{TaskStateChange}} on scheduler restart (that's very 
surprising to me)
* Sending data asynchronously to no block in the event bus callback.

I don't think this has to be a blocker either for 0.16.0, but I just wanted to 
surface it incase [~joshua.cohen] agreed.

> Enabling webhook is synchronous and could cause longer leader reelection cycle
> ------------------------------------------------------------------------------
>
>                 Key: AURORA-1769
>                 URL: https://issues.apache.org/jira/browse/AURORA-1769
>             Project: Aurora
>          Issue Type: Bug
>            Reporter: Dmitriy Shirchenko
>            Assignee: Dmitriy Shirchenko
>
> We had an issue where on scheduler leader reelection EventBus was full of 
> TaskStateChange events and caused scheduler to not be able to post 
> DriverRegistered() message which caused Aurora scheduler to not register 
> within 1 minute. 



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