Interface ICombinedFieldsQuery

The combined_fields query supports searching multiple text fields as if their contents had been indexed into one combined field. The query analyzes the provided text before performing a search, and it scores documents using a term-centric approach that treats the matched fields as a single field.

All queried fields must have the same search analyzer. Only text fields are supported.

Inherited Members
Namespace: OpenSearch.Client
Assembly: OpenSearch.Client.dll
Syntax
public interface ICombinedFieldsQuery : IQuery

Properties

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Fields

The list of fields to search. Field wildcard patterns are allowed. Only text fields are supported, and they must all share the same search analyzer.

Declaration
[DataMember(Name = "fields")]
Fields Fields { get; set; }
Property Value
Type Description
Fields
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MinimumShouldMatch

A value controlling how many "should" clauses in the resulting boolean query should match. It can be an absolute value, a percentage or a combination of both.

Declaration
[DataMember(Name = "minimum_should_match")]
MinimumShouldMatch MinimumShouldMatch { get; set; }
Property Value
Type Description
MinimumShouldMatch
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Operator

The operator used to combine the analyzed terms of the query value. The default operator is Or.

Declaration
[DataMember(Name = "operator")]
Operator? Operator { get; set; }
Property Value
Type Description
Operator?
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Query

The text to search for in the provided Fields. The combined_fields query analyzes the provided text before performing a search.

Declaration
[DataMember(Name = "query")]
string Query { get; set; }
Property Value
Type Description
string

Extension Methods