Elasticsearch is an open source enterprise scale search engine used by organizations around the world. Its distributed design can scale to handle large data volumes and supports an array of use cases including complex event processing, real-time analytics, distributed log events, and geospatial searches. It is commonly used to solve full text search problems as well as being a core component of modern application architectures that rely on a sophisticated data hub where data needs to be stored, integrated and searched quickly. The Elasticsearch platform provides a distributed, multitenant-capable full-text search engine with an HTTP web interface and schema-free JSON documents. Its major features include real-time indexing, dynamic mapping, powerful query capabilities a...