Polyglot Persistence

Big Data

Reflections on Apache Drill

I have been playing with Apache Drill for quite some time now. In layman's terms, Apache Drill is SQL query engine which can perform queries against any type of data store - in particular any non-relational data store. Apache Drill's ability to query against raw...


DynamoDB or Aurora

Aurora is a new offering from Amazon Relational Database Service (RDS). It is advertised as drop-in replacement for the MySQL - full compatibility with MySQL 5.6. Aurora is designed for fault-tolerance, availability and storage elasticity. It is a relational database and a highly cost...