Also I don't see a way to a fail batch programmatically like you can do
with traditional storm? What happens if I throw a Failed Exception from a
within function, state query or persist?


On Sun, Mar 2, 2014 at 9:27 AM, David Smith <davidksmit...@gmail.com> wrote:

> I'm trying to implement ITridentSpout but I'm having a hard time figure
> out where acking for a batch happens. What's the difference between:
>
>    - ITridentSpout.BatchCoordinator.success
>    - ITridentSpout.Emitter.success
>
> What will be called when the whole batch is completed by trident topology?
>
> Thanks,
> David
>

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