Mastering Machine Learning with Spark 2.x

GraphX in context 

Having seen a lot of applications of graph analytics throughout the chapter, a natural question to follow up with is how GraphX fits into other parts of the Spark ecosphere and how we can use it for machine learning applications in conjunction with systems like MLlib, which we have seen earlier. 

The quick answer is that while the concept of graphs is limited to Spark GraphX only, due to the underlying vertex and edge RDDs of a graph, we can seamlessly talk to any other module of Spark. In fact, we have used many core RDD operations throughout the chapter, but it does not stop there. MLlib does make use of GraphX functionality in a few selected places, like Latent Dirichlet Analysis or Power Iteration Clustering, which ...