Hi:
I need to count some Game Player Events in the game.
Such as : How Many Players stay in the game scene 1--Save the
Princess from a Dragon
Moneys they have paid in the last 5 min
How many players pay money for go through this scene
much more
Hi：
I need to migrate a Log Analysis System from mysql + some C++ real time
computer framwork to Hadoop ecosystem.
When I want to build a data warehouse. don't know which one is the right
choice. Cassandra? HIVE? Or just SparkSQL ?
There is few benchmark for these systems.
My
