April 14, 2026
How big is too big? Elasticsearch sizing best practices
There’s no hard size limit in Elasticsearch, but there are clear signals you've outgrown your setup. Learn how to size shards, manage node limits, choose storage by tier, and use AutoOps to catch problems before they happen.
New ES|QL plugin for IntelliJ IDEA
Build and run ES|QL queries in your IDE with the new plugin for IntelliJ IDEA.
April 10, 2026
Unsupervised document clustering with Elasticsearch + Jina embeddings
A practical, reproducible approach to unsupervised document clustering with Elasticsearch and Jina embeddings.
April 9, 2026
Why ecommerce search needs governance
Learn why ecommerce search falls short without governance and how a control layer ensures predictable and intent-driven results, thus improving retrieval.
April 8, 2026
How to build agentic AI applications with Mastra and Elasticsearch
Learn how to build agentic AI applications using Mastra and Elasticsearch through a practical example.
April 8, 2026
Migrating your OpenShift Elasticsearch 6.x cluster to Elastic Cloud on Kubernetes (ECK)
A step-by-step guide on how to migrate from the legacy OpenShift Elasticsearch Operator (ES 6.x) to the modern Elastic Cloud on Kubernetes (ECK).
April 7, 2026
Semantic search, now multilingual by default
semantic_text now defaults to jina-embeddings-v5-text on Elastic Inference Service, enabling multilingual semantic search in Elasticsearch.
April 6, 2026
How to compare two Elasticsearch indices and find missing documents
Exploring approaches for comparing two Elasticsearch indices and finding missing documents.
April 3, 2026
Monitoring Kibana dashboard views with Elastic Workflows
Learn how to use Elastic Workflows to collect Kibana dashboard view metrics every 30 minutes and index them into Elasticsearch, so you can build custom analytics and visualizations on top of your own data.