Querying Data in OpenSearch | Match, Term, Boolean, Range, Aggregations Explained
In this video, we explore how to query data in OpenSearch using the Dev Tools console with a sample index.
You’ll learn the most common query types and how to use them effectively for logs, search, and analytics.
✨ What you’ll learn:
Match All Query – return all documents
Term Query – exact matches
Match Query – full-text search
Boolean Query – combine multiple conditions
Range Query – filter by date or numbers
Boosting & Function Score – control relevance
Aggregations – counts, averages, and top-N analytics
💡 Perfect for beginners, data engineers, and observability professionals who want hands-on knowledge of OpenSearch querying.
📌 Try OpenSearch Playground: https://playground.opensearch.org/
#OpenSearch #DataQueries #Observability #Logging #SearchAnalytics