I am doing some investigations on the integration of Akka into our trading system. Basically we would like to create the actor with persistence and snapshot per Order.
- With 200 millions Order per day, would that be a good practice to create so many actors in the cluster? The command on the Order would need to cross the JVM instance
- How to recover most of the actors on cluster restart? Since we create the actor per order id, do we need to ask the supervisor to persist the actors on the fly.
Appreciated for your advice.