Home >> News >> How to use Spark SQL: A hands-on tutorial

How to use Spark SQL: A hands-on tutorial

In the first part of this series, we looked at advances in leveraging the power of relational databases "at scale" using Apache Spark SQL and DataFrames. We will now do a simple tutorial based on a real-world dataset to look at how to use Spark SQL. We will be using Spark DataFrames, but the focus will be more on using SQL. In a separate article, I will cover a detailed discussion around Spark DataFrames and common operations.read more

Leave a Reply

Your email address will not be published. Required fields are marked *

*

*