Elasticsearch

Elasticsearch is a distributed, open-source search and analytics engine for all types of data, including textual, numerical, geospatial, structured, and unstructured. It's built on Apache Lucene and provides a distributed, multitenant-capable full-text search engine with an HTTP web interface and schema-free JSON documents. Elasticsearch is commonly used for log analytics, full-text search, security intelligence, business analytics, and operational intelligence use cases.

Visit the following resources to learn more:

• @book@Elasticsearch The Definitive Guide
• @official@Elasticsearch
• @official@Elasticsearch solution overview
• @official@Get started with Elasticsearch
• @official@Elasticsearch Labs Tutorial
• @article@Elasticsearch Tutorial
• @video@Elasticsearch Course for Beginners