The code path you referred to is completely YARN-internal only and so won’t serve any purpose of communication to clients or applications.
What exactly are you trying to do? If you share more details, may be we can help you in figuring out how to do it. Thanks +Vinod > On Mar 9, 2016, at 12:09 PM, Charlie Wright <[email protected]> wrote: > > > > > 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. >
