This workflow demonstrates the usage of the Spark Compiled Model Predictor node which converts a given PMML model into machine code and uses the compiled model to predict vast amounts of data in parallel within Apache Spark. The workflow makes use of the Create Local Big Data Environment node to create a Spark context. You can swap this node out for a Create Spark Context (Livy) node to connect to a remote cluster.
This is a companion discussion topic for the original entry at https://kni.me/w/MtnsW863tMsDgJTH