Re:Command-line tools can be faster than your Hadoop cluster
by ronreiter on Sunday January 18, 2015 @06:23PM
(#8909422)
Hadoop is highly inefficient when using default MapReduce configuration. And a single Macbook Pro machine is much stronger than 7 c1.medium instances.
Bottom line - run the same thing over Apache Tez with a cluster that has the same computational resources as your laptop, and I'm pretty sure you'll see the same results.
Bottom line - run the same thing over Apache Tez with a cluster that has the same computational resources as your laptop, and I'm pretty sure you'll see the same results.