API

After mastering basic queries, it’s time to explore Elasticsearch’s advanced querying capabilities. In this article, we’ll dive deep into complex search logic using bool queries, filters, and scoring mechanisms to create precise and powerful search experiences. Introduction While basic queries serve many use cases, real-world applications often require more sophisticated search logic. Elasticsearch’s Query DSL provides powerful tools to combine multiple queries, filter results, and control relevance scoring. Bool Query Deep Dive The bool query is the foundation of complex queries in Elasticsearch, allowing you to combine multiple query clauses with different logical relationships. ...

Understanding how to index and query data is fundamental to working with Elasticsearch. In this article, we’ll explore how to create indices, add documents, and perform various types of searches using Elasticsearch’s REST API. Introduction After setting up Elasticsearch, the next step is to learn how to store and retrieve data. Elasticsearch’s REST API provides a simple yet powerful way to interact with your data. We’ll cover the basics of indexing documents and performing different types of queries. ...