Home/Guides/ELK Elasticsearch Query Examples eugene evdokimov18 February 20241 min read Keep readingELKElasticsearch vs. OpenSearch: key differences (2026)See how Elasticsearch vs OpenSearch compare on licensing, benchmarked performance, vector search, and cost in 2026.31 August 202611 min readELKElasticsearch Architecture: 8 Key Components and Putting Them to WorkElasticsearch is a distributed, RESTful search and analytics engine for scalability and search capabilities.8 October 20246 min readELKElasticsearch with Python: Indexing, Searching, and OptimizationElasticsearch is a distributed, RESTful search and analytics engine capable of addressing a growing number of use cases.26 May 20247 min read