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Find the truth within your data

OpenSearch is the flexible, scalable, open-source way to build solutions for data-intensive applications. Explore, enrich, and visualize your data with built-in performance, developer-friendly tools, and powerful integrations for machine learning, data processing, and more.

Current Version: 2.15.0 / Jun 25, 2024

Community Voices

Featured Blog Posts

Featured Image for Exploring concurrent segment search performance
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In October 2023, we introduced concurrent segment search in OpenSearch as an experimental feature. Searching segments concurrently improves search latency across a large variety of workloads. This feature was made generally available in OpenSearch 2.12; we highly recommend that you try it! Here, we’ll share performance results of simulations of different real-world scenarios. In particular, we’ll look at performance trends as available system resources decrease and concurrency increases.