Why do we need special programming systems such as MapReduce for large-scale computation in the cloud? Why can't we just
Posted: Sun Jul 10, 2022 11:23 am
Why do we need special programming systems such as MapReduce forlarge-scale computation in the cloud? Why can't we just take asingle computer program and run it on many VM instances in thecloud to solve large-scale data processes? Please explain youranswers.