permission is strictly prohibited 2 Elastic • Founded in 2012 • By the people behind the Elasticsearch and Apache Lucene • Renamed to Elastic in 2015 • Headquarters: Amsterdam and Mountain View, CA • We provide • Training (public & onsite) • Development support • Production support • Hosted elasticsearch
permission is strictly prohibited 7 What’s Elasticsearch • Real time search and analytics engine • JSON-oriented, Apache Lucene-based • Automatic Schema Detection • With full control of schema when needed • Distributed • Scales Up+Out, Highly Available • Multi-tenancy • Dynamically create/delete indices • API centric • Most functionality is exposed through an API
permission is strictly prohibited 18 • Calculate • counts • max • min • avg • sum • standard deviation (with bounds) • variance • sum of squares • percentile rank