Spark Read JSON: A Quick Guide in Scala

Spark Read JSON in Scala tutorial

Spark Read JSON is a powerful capability allowing developers to read and query JSON files using Apache Spark. JSON, or JavaScript Object Notation, is a lightweight data-interchange format commonly used for data transfer. With Spark read JSON, users can easily load JSON data into Spark DataFrames, which can then be manipulated using Spark’s powerful APIs. … Read more

Spark Read JDBC Examples with mySQL

Spark Read JDBC Examples

In this Spark Read JDBC tutorial, we will cover using Spark SQL with a mySQL database. Spark’s read JDBC methods allows us to read data and create DataFrames from a relational database supporting JDBC connectivity. It is useful for a variety of reasons including leveraging Spark’s distributed computing capabilities for processing data stored in a … Read more