Query DSL
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What is Query DSL?
Query DSL (Domain Specific Language) is a JSON-based language used to define and execute search queries in Elasticsearch. It provides a structured way to express complex search criteria, including boolean logic, term matching, range queries, and more, allowing users to precisely specify what data they want to retrieve.
Free resources to learn Query DSL
- Official docsQuery DSL
- Official docsGet started with Query DSL search and filters
- ArticleElasticsearch Queries: A Guide to Query DSL
- ArticleElasticsearch Query DSL Examples
- VideoElasticsearch query DSL
More in stage 4: Leaf vs Compound Queries
Query DSL: common questions
Can I learn Query DSL in Hindi?
This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain Query DSL in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.
Is this Query DSL tutorial for beginners?
It is lesson 42 of 113 in the free Elasticsearch roadmap, in stage 4, Leaf vs Compound Queries. If you are new to Elasticsearch, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.