Slides: https://www.slideshare.net/DataStax/a-look-at-the-cql-changes-in-3x-benjamin-lerer-datastax-cassandra-summit-2016 | Several CQL changes have occured since Cassandra 2.2. In this talk, I will explain some of the most important ones. About the Speaker Benjamin Lerer Software engineer, Datastax Benjamin Lerer is an Apache Cassandra committer and a software engineer at Datastax. Prior to that, he worked 7 years for a High Frequency Trading Company.