GraphFrames – Graph Theory with PySpark

In this chapter, we will cover how to work with GraphFrames for Apache Spark. You will learn the following recipes:

  • A quick primer on graph theory and GraphFrames for Apache Spark
  • Installing GraphFrames
  • Preparing the data 
  • Building the graph
  • Running queries against the graph
  • Understanding the graph
  • Using PageRank to determine airport ranks
  • Finding the fewest number of connections
  • Visualizing your graph
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