SPARK SUMMIT EUROPE 2016 (October 25-27, 2016, Brussels) is the big data event focused entirely on Apache Spark, assembling the very best engineers, scientists, analysts, and executives from around the globe to share their knowledge and receive expert training on this open-source powerhouse. The global Apache Spark market is forecast to grow at a CAGR of 67% between 2017 and 2020, to reach $4.2 billion by 2020.