O'Reilly logo

Elasticsearch Essentials by Bharvi Dixit

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Introducing Zen-Discovery

Elasticsearch is highly scalable and distributed in nature. This scalability would not have been possible without a reliable centralized co-ordination system. In fact, every distributed system requires a coordination system to maintain configuration information' and provide distributed synchronizations to all the nodes connected in the cluster. If you have worked with SolrCloud, you will know that it uses a coordination service known as Zookeeper. Zookeeper is an awesome open source project as a whole and can be used with many distributed systems, even with Elasticsearch by installing the plugin.

At the heart of Elasticsearch, there is no third-party coordination service. However, Elasticsearch does have a built-in centralized ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required