Elasticsearch Tutorial

What is Elasticsearch?

Elasticsearch is known as a real-time distributed and open source full-text search and analytics engine. Elasticsearch engine is used in Single Page Application (SPA) projects. As it is an open source platform developed in Java and used by many big organizations across the world. You are going learn about this tutorial under the Apache license version 2.0.

Audience

Elasticsearch tutorial is mainly designed for software professionals to learn the basics concepts of Elasticsearch and its programming in a simple way. It explains about the components of Elasticsearch with suitable examples.

This tutorial also enables to configure the HR module of SAP in a standard way along with screenshots.

Prerequisites

One person should have basic knowledge of Java, JSON, search engines, and web technologies. The interaction with Elasticsearch is through RESTful API; therefore, it is always recommended to have knowledge of RESTful API.