Introducing MLlib

Fortunately, you don't have to do things the hard way in Spark when you're doing machine learning. It has a built-in component called MLlib that lives on top of Spark Core, and this makes it very easy to perform complex machine learning algorithms using massive Datasets, and distributing that processing across an entire cluster of computers. So, very exciting stuff. Let's learn more about what it can do.

Some MLlib Capabilities

So, what are some of the things MLlib can do? Well, one is feature extraction.

One thing you can do at scale is term frequency and inverse document frequency stuff, and that's useful for creating, for example, search indexes. We will actually go through an example...