Apache Drill is an Open-source Big Data SQL engine that is used to process trillions of records in few seconds and provides analytical capabilities on large data sets. The Drill is inspired by Google's Dremel that is used as an infrastructure service by Google called BigQuery. Apache Drill is managed by Apache Software Foundation.
In this tutorial. We will go through the introduction to Apache Drill, its architecture, Query execution, Core Modules, installation, SQL operations, etc.
Before proceeding with this tutorial a good understanding of the Java, Hadoop framework, Hadoop HDFS command, Unix commands, and basic knowledge of SQL language is required.
This tutorial is developed for those professionals who are eager to learn Apache Drill and want to explore in Big data technologies.
So let's Begin it, Happy Learning.