Node Connectivity
There are 163 nodes that can be used as successor
for a node with an output port of type 
Spark Data (legacy com).
Spark Joiner
Joins two Spark DataFrame/RDDs
Spark Missing Value
Filters or replaces missing values.
Spark Missing Value (Apply)
Applies missing value replacement that was created with the Spark Missing Value Handler node
Spark Column Filter
The Spark Column Filter allows columns to be excluded from the input Spark DataFrame/RDD.
Spark Cluster Assigner
Assigns data to a set of prototypes.
Spark k-Means
K-means model learning performed in Spark.
Spark PCA
Principal component analysis (PCA) in Spark.
Spark PCA Deprecated
Principal component analysis (PCA) in Spark.
Spark SVD
Singular value decomposition (SVD) in Spark.
Spark Association Rule (Apply)
Apply association rules in Apache Spark.