By default, Elasticsearch sorts matching search results by relevance score , which measures how well each document matches a query. While each query type can calculate relevance scores differently, score calculation also depends on whether the query clause is run in a query or filter context. Query context is in effect whenever a query clause is passed to a query parameter, such as the query parameter in the search API.
Filter context is mostly used for filtering structured data, e. Below is an example of query clauses being used in query and filter context in the search API.
This query will match documents where all of the following conditions are met:. For the latest information, see the current release documentation.
The behaviour of a query clause depends on whether it is used in query context or in filter context :. Query context is in effect whenever a query clause is passed to a query parameter, such as the query parameter in the search API. Filter context is mostly used for filtering structured data, e. Below is an example of query clauses being used in query and filter context in the search API.
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