There are 9 nodes that can be used as predessesor
for a node with an input port of type Spark MLlib Model.
K-means model learning performed in Spark.
Decision tree induction performed in Spark.
Gradient-Boosted Trees (GBTs) induction performed in Spark.
Linear regression model learning performed in Spark.
Linear SVM model learning performed in Spark.
Logistic regression model learning performed in Spark.
Naive Bayes model learning performed in Spark.
Random forests induction performed in Spark.
Collaborative filtering in Spark.