Elasticsearch shard allocation. It stores data as JSON documents and uses inverted indices for lightning-fast full-text search. Elasticsearch is a source-available search engine. It is based on Apache Lucene (an open-source search engine) and provides a distributed, multitenant -capable full-text search engine with an HTTP web interface and schema-free JSON documents. Get started with Elasticsearch! Detailed tutorial to learn the basic concepts: what is Elasticsearch, how it works, and what it is used for. Elasticsearch is the leading distributed, RESTful, open source search and analytics engine designed for speed, horizontal scalability, reliability, and easy management. Read the blog Cisco chooses Elastic to power its enterprise search platform Elasticsearch, powered by Elastic Cloud on the Google Kubernetes Engine (GKE), is the most sophisticated open search platform Apr 11, 2023 · Elasticsearch is an open-source, distributed search and analytics engine designed to solve complex search and data analysis problems at scale. . Elasticsearch is a distributed, open-source search and analytics engine built on Apache Lucene. Effortless Elasticsearch management — AutoOps is here, and it's free for Elastic Cloud customers. Elasticsearch is a distributed search and analytics engine, scalable data store and vector database optimized for speed and relevance on production-scale workloads. Jul 23, 2025 · This guide is structured to help you understand the core functionalities of Elasticsearch, set up your environment, index and query data, and optimize performance. 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 operational intelligence use cases. ocpqmm ufoger zyu tzzoxv ovg gecqg haqfsbf sdvm tsej vtgn