Provided Primitives

The Sparkling Water provides the following primitives, which are the basic classes used by Spark components:

Concept

Implementation class

Description

H2O context

org.apache.spark.h2o.H2OContext

H2O Context that holds state and provides primitives to transfer RDD/DataFrames/Datasets into H2OFrame and vice versa. It follows design principles of Spark primitives such as SparkSession, SparkContext and SQLContext.