Previous blog/Context: In an earlier blog, we discussed Spark ETL with files (CSV, JSON, Text, Paraquet and ORC). Please find below blog post for more details. Introduction: In this blog post, we will discuss Spark ETL with SQL Database. We will be considering MySQL and PostgreSQL for Spark ETL. All other SQL Databases like MS … Continue reading Spark ETL Chapter 1 with SQL Databases (MySQL | PostgreSQL)