Frank Kane's Taming Big Data with Apache Spark and Python

Superhero degrees of separation - review the code and run it

Using breadth-first search, let's actually find the degrees of separation between two given superheroes in our Marvel superhero dataset. In the download package for this book, download the degrees-of-separation script into your SparkCourse folder. We'll work up a pretty good library here of different examples, so keep this handy. There's a good chance that some problem you face in the future will have a similar pattern to something we've already done here, and this might be a useful reference for you. Once you have downloaded that script, double-click it. We already have the Marvel-graph and Marvel-names text files for our input from previous sections.

Here is the degrees-of-separation ...