In a trident scenario, a realtime operation needs to know the previous calculated result.
My current solution is very poor and probably incorrect (a hashmap in bolts). Now I'm thinking to incorporate a cache (redis, memcached ...) However, I *suppose* <http://es.bab.la/diccionario/ingles-espanol/suppose> that there is a standard solution for this problem in Trident (maybe a special state). What do you think is the best approach? Thanks for your time
