Elasticsearch Essentials Bharvi Dixit
Publisher: Packt Publishing, Limited

Harness the power of ElasticSearch to build and manage scalable search and analytics solutions with this fast-paced guide. I've been using ElasticSearch in other environments for over a year now. More focused about the search and data analytics capabilities of Elasticsearch. Memory pressure and implications Aggregations are awesome! Elasticsearch Performance and Scalability Essentials. However, they bring a lot of memory pressure on Elasticsearch. What you need for this book This book was written using Elasticsearch version 2.0.0, and all the examples and functions should work with it. Creating a cluster Since you have learned a major part of cluster configuration, let's begin to create a full-blown production-ready cluster. Published March 17, 2015 in Technology. Summary In this chapter, we learned about one of the most powerful features ofElasticsearch, that is, aggregation frameworks. [This article was written by Mick Emmett]Elasticsearch is booming. Elasticsearch Query-DSL Query-DSL is a JSON interface provided byElasticsearch to write queries in the JSON format.