Lennart Koopmann and Taylor Rhoades talk about the new features in Graylog v2.3.0. In this release, we introduced lookup tables and support for Elasticsearch 5 which includes the AWS Elasticsearch service.
Graylog Enterprise, built on top of the Graylog open source platform, offers additional features that enable users to deploy Graylog at enterprise scale and apply Graylog to processes and workflows across the whole organization.