Zeppelin in yarn-cluster mode on stack-exchange

[IT CTO <go...@gmail.com>]

Hi,
I recently responded to a question about this on stackoverflow (
http://stackoverflow.com/questions/33313041/is-it-possible-to-run-zeppelin-with-spark-yarn-cluster/33318160#33318160
).
The guy raise an interesting use case for the need which I don't know how
to answer:

"The reason being, every time zeppelin needs restart, executors gets killed
and hence cache is lost. To avoid this behavior, spark should run as
yarn-cluster so that driver run in application master"

I think we should look at this comments and see:
1) Can we do yarn-cluster?
2) Why does he need to restart zeppelin so much as it effect his cache
3) any other solution.

Does anyone have an idea?
Eran
-- 
Eran | "You don't need eyes to see, you need vision" (Faithless)