Is there anyone who have experience of using storm with druid?

[이승진]

Hello all,
 
We are about to implement aggregation feature in our system and for that we 
think it's a good option to use Druid with Storm. 
 
If any of you have experience, I want to here from you about these things.
 
- data feeding : Do you feed data from kafka to druid directly or use Storm as 
a intermeidate refiner?
- Did you develop custom druid driver for that?
- any inconvenience during implementation?
 
Thanks in advance