I am trying to send an event to Spark/Client Applications via the YARN
Scheduler and I am not sure how to go about doing so. I have an event type that
I have created in SchedulerEventType and have created a corresponding
SchedulerEvent. The event is dispatched to the ResourceManager's dispatcher and
sent to SchedulerEventDispatcher where it dispatches the event to the
Scheduler. After that, I am not sure where to go from there. How can I get
events to the client? Is this done through
ApplicationReport->YarnApplicationState ?
Thanks,Charles.
