As a non-PhD who doesn't work at Google I'm having trouble reading between the lines. What exactly is the offered improvement here?
Decoupled (compared to Hadoop) systems with distributed data and JIT processing?
Decoupled (compared to Hadoop) systems with distributed data and JIT processing?
To give you an example, data import speed has always been an issue with Hadoop - Facebook are quite proud that they can import 320TB of data into their Hadoop clusters in a day.