Node Connectivity
There are 5470 nodes that can be used as predessesor
for a node with an input port of type 
Generic Port.
List Spark DataFrames/RDDs
Lists all Spark DataFrames/RDDs within the given Spark context.
PySpark Script (1 to 1)
Execute arbitrary Python code in Spark.
PySpark Script (1 to 2)
Execute arbitrary Python code in Spark.
PySpark Script (2 to 1)
Execute arbitrary Python code in Spark.
PySpark Script (2 to 2)
Execute arbitrary Python code in Spark.
PySpark Script Source
Execute arbitrary Python code in Spark.
Spark Repartition
Repartitions a Spark DataFrame.
Spark SQL Query
Executes a Spark SQL query statement
Spark Concatenate
Concatenates Spark DataFrame/RDDs row wise, inputs are optional.
Spark GroupBy
The Spark GroupBy allows to group by the selected columns and output aggregated data to the generated groups.