Name: PySpark SQL & DataFrames - Data Visualization in PySpark using DataFrames
Uploaded: 2025-02-20T00:00:00Z
Description: In this chapter, you'll learn about Spark SQL which is a Spark module for structured data processing. It provides a programming abstraction called DataFrames and can also act as a distributed SQL query engine. This chapter shows how Spark SQL allows you to use DataFrames in Python.