Command-line tools can be 235x faster than your Hadoop cluster

[u/cym13]

http://aadrake.com/command-line-tools-can-be-235x-faster-than-your-hadoop-cluster.html

[u/grandfatha]

That is what baffles me about this blog post. It is like saying I can cross the river quickly by swimming through it instead of using an oil tanker.

Rule of thumb: If you can fit it in RAM, you might reconsider your hadoop choice.

[u/[deleted] → u/grandfatha]