Elasticsearch is the leading distributed, RESTful, open source search and analytics engine designed for speed, horizontal scalability, reliability, and easy management.

Elasticsearch is developed alongside the data collection and log -parsing engine Logstash, the analytics and visualization platform Kibana, and the collection of lightweight data shippers called Beats.

Since its release in 2010, Elasticsearch has quickly become the most popular search engine and is commonly used for log analytics, full-text search, security intelligence, business analytics, and …

Jul 23, 2025 · Elasticsearch is an open-source, distributed search and analytics engine designed for handling large volumes of data with near real-time search capabilities. Part of the Elastic Stack, it …

Elasticsearch is a distributed search and analytics engine, scalable data store and vector database optimized for speed and relevance on production-scale workloads.

Elasticsearch is a distributed, open-source search and analytics engine built on Apache Lucene. It stores data as JSON documents and uses inverted indices for lightning-fast full-text search.

Oct 3, 2025 · Elasticsearch has undergone a remarkable transformation from a simple keyword search engine to a sophisticated AI-powered search platform that combines traditional lexical search with …

Jan 11, 2026 · Elasticsearch是分布式搜索与分析引擎，基于Lucene构建，支持全文检索、日志分析、业务监控等场景。本文详解ES核心概念、架构原理、部署实操与性能优化，涵盖分片机制、倒排索引 …

Download Elasticsearch or the complete Elastic Stack (formerly ELK stack) for free and start searching and analyzing in minutes with Elastic.

This tutorial is designed for software professionals who want to learn the basics of Elasticsearch and its programming concepts in simple and easy steps. It describes the components of Elasticsearch with …