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How To - Elasticsearch Labs

How To

August 6, 2025

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.

How to display fields of an Elasticsearch index
Working with your App Search data in a post Enterprise Search world

Working with your App Search data in a post Enterprise Search world

With Enterprise Search decommissioned in the Elastic Stack version 9, you can still work with your existing App Search data—we’ll show you how.

Elasticsearch plugin for UBI: Analyze user behavior from search queries

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

Building intelligent duplicate detection with Elasticsearch and AI

Explore how organizations can leverage Elasticsearch to detect and handle duplicates in loan or insurance applications.

LlamaIndex and Elasticsearch Rerankers: Unbeatable simplicity

July 24, 2025

LlamaIndex and Elasticsearch Rerankers: Unbeatable simplicity

Learn how to transition from Llamaindex RankGPT reranker to Elastic built-in semantic reranker.

Building Elasticsearch APIs with FastAPI

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.

Elastic Cloud Made Simple: GCP Marketplace

July 21, 2025

Elastic Cloud Made Simple: GCP Marketplace

Learn how to set up and deploy Elastic Cloud using Google Cloud Marketplace.

Elasticsearch rename index

July 18, 2025

Elasticsearch rename index

Learn how to rename an index in Elasticsearch using four practical methods.

AI-powered dashboards: From a vision to Kibana

July 16, 2025

AI-powered dashboards: From a vision to Kibana

Generate a dashboard using an LLM to process an image and turn it into a Kibana Dashboard.

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