Elasticsearch

Overview

Elasticsearch is a sophisticated distributed search and analytics engine built on Apache Lucene. The platform excels in full-text search, structured search, and analytics across large volumes of data. Its distributed architecture enables horizontal scalability and high availability, while its RESTful API provides flexible integration options. Advanced features include machine learning capabilities, SQL support, and powerful aggregation framework. Elasticsearch's schema-free JSON document structure enables flexible data modeling, while its analysis chain provides sophisticated text processing. The platform's security features include encryption, authentication, and audit logging. Regular updates introduce enhanced search and analytics capabilities while maintaining performance at scale.

Key Features

• Full-text Search
• Analytics Engine
• Distributed System
• RESTful API
• Schema-free JSON
• Real-time Search