August 1, 2025
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.
July 29, 2025
LogsDB and TSDS performance and storage improvements in Elasticsearch 8.19.0 and 9.1.0
Exploring the latest enhancements to TSDS and LogsDB, including optimizing I/O, improving merge performance, and more.
July 22, 2025
Building Elasticsearch APIs with FastAPI
Learn how to build an Elasticsearch API with FastAPI using Pydantic schemas and FastAPI background tasks, demonstrated with a practical example.
July 17, 2025
Timeline of ES|QL improvements
Let’s walk through the history of ES|QL and its improvements.
July 7, 2025
Unveiling unique patterns: A guide to significant terms aggregation in Elasticsearch
Learn how to use the significant terms aggregation to discover insights in your data.
July 4, 2025
Efficient pagination with collapse and cardinality in Elasticsearch
Deduplicating product variants in Elasticsearch? Here’s how to determine the correct pagination.
June 12, 2025
The current state of MCP (Model Context Protocol)
Learn about MCP, project updates, features, security challenges, emerging use-cases, and how to tinker around with Elastic’s Elasticsearch MCP server.
June 9, 2025
ES|QL in JavaScript: Leveraging Apache Arrow helpers
Learn how to use ES|QL with JavaScript Apache Arrow client helpers.
May 22, 2025
How we rebuilt autocomplete for ES|QL
How we rearchitected an autocomplete engine for ES|QL to support language evolution instead of resisting it.