Spark SQL Query 

Executes a Spark SQL query statement

Add Empty Rows 

Adds a certain number of empty rows with missing values or a given constant to the input table.

Amazon Comprehend (Dominant Language) Streamable

Detects the dominant language of a text by using the Amazon Comprehend service.

Table View 

A table view visualization node.

Spark to Database Deprecated

Writes a Spark DataFrame/RDD into a database table

Database to Spark Deprecated

Reads a database query/table into a Spark RDD/DataFrame

CSV to Spark 

Creates a Spark DataFrame/RDD from given CSV file.

Pie Chart 

A pie chart visualization node.

Histogram 

A histogram visualization node.