Blogs
Developer insights and practical how-to articles from our experts to inspire and empower your search experience.
Using LLMs to build an Elastic connector fast: A Crawl4AI tutorial
Learn how easy it is to build a custom Elastic connector using LLMs. We'll be creating a Crawl4AI connector for Elastic's Connector Framework.
Evaluating your Elasticsearch LLM applications with Ragas
Assessing the quality of a RAG solution using Ragas metrics and Elasticsearch.
Turbocharge your troubleshooting: Building a RAG application for appliance manuals with Elasticsearch
Learn how to build a RAG app using Elasticsearch to effortlessly troubleshoot your home appliance issues.
Using FastAPI’s WebSockets and Elasticsearch to build a real-time app
Learn how to build a real-time application using FastAPI WebSockets and Elasticsearch.
Elasticsearch shards and replicas: A practical guide
Master the concepts of Elasticsearch shards and replicas and learn how to optimize them.
Failure store: see what didn’t make it
Learn about failure store, a new feature in the Elastic Stack that captures and indexes previously lost events.
Beyond similar names: How Elasticsearch semantic text exceeds OpenSearch semantic field in simplicity, efficiency, and integration
Comparing Elasticsearch semantic text and OpenSearch semantic field in terms of simplicity, configurability, and efficiency.
Using Direct IO for vector searches
Using rescoring for kNN vector searches improves search recall, but can increase latency. Learn how to reduce this impact by leveraging direct IO.
How to display fields of an Elasticsearch index
Learn how to display fields of an Elasticsearch index using the _mapping and _search APIs, sub-fields, synthetic _source, and runtime fields.
Elasticsearch plugin for UBI: Analyze user behavior from search queries
Discover how to use the UBI plugin to capture search queries and events in Elasticsearch to learn about user behavior.
Building intelligent duplicate detection with Elasticsearch and AI
Explore how organizations can leverage Elasticsearch to detect and handle duplicates in loan or insurance applications.