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    Class KnnQueryDescriptor<T>

    Inheritance
    object
    DescriptorBase<KnnQueryDescriptor<T>, IKnnQuery>
    QueryDescriptorBase<KnnQueryDescriptor<T>, IKnnQuery>
    FieldNameQueryDescriptorBase<KnnQueryDescriptor<T>, IKnnQuery, T>
    KnnQueryDescriptor<T>
    Implements
    IDescriptor
    IKnnQuery
    IFieldNameQuery
    IQuery
    Inherited Members
    FieldNameQueryDescriptorBase<KnnQueryDescriptor<T>, IKnnQuery, T>.Field(Field)
    FieldNameQueryDescriptorBase<KnnQueryDescriptor<T>, IKnnQuery, T>.Field<TValue>(Expression<Func<T, TValue>>)
    QueryDescriptorBase<KnnQueryDescriptor<T>, IKnnQuery>.Conditionless
    QueryDescriptorBase<KnnQueryDescriptor<T>, IKnnQuery>.Name(string)
    QueryDescriptorBase<KnnQueryDescriptor<T>, IKnnQuery>.Boost(double?)
    QueryDescriptorBase<KnnQueryDescriptor<T>, IKnnQuery>.Verbatim(bool)
    QueryDescriptorBase<KnnQueryDescriptor<T>, IKnnQuery>.Strict(bool)
    DescriptorBase<KnnQueryDescriptor<T>, IKnnQuery>.Self
    DescriptorBase<KnnQueryDescriptor<T>, IKnnQuery>.Assign<TValue>(TValue, Action<IKnnQuery, TValue>)
    object.Equals(object)
    object.Equals(object, object)
    object.GetHashCode()
    object.GetType()
    object.MemberwiseClone()
    object.ReferenceEquals(object, object)
    object.ToString()
    Namespace: OpenSearch.Client
    Assembly: OpenSearch.Client.dll
    Syntax
    public class KnnQueryDescriptor<T> : FieldNameQueryDescriptorBase<KnnQueryDescriptor<T>, IKnnQuery, T>, IDescriptor, IKnnQuery, IFieldNameQuery, IQuery where T : class
    Type Parameters
    Name Description
    T

    Properties

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    Conditionless

    Whether the query is conditionless. A conditionless query is not serialized as part of the request sent to OpenSearch.

    Declaration
    protected override bool Conditionless { get; }
    Property Value
    Type Description
    bool
    Overrides
    QueryDescriptorBase<KnnQueryDescriptor<T>, IKnnQuery>.Conditionless

    Methods

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    Filter(Func<QueryContainerDescriptor<T>, QueryContainer>)

    The result restriction filter query.

    Declaration
    public KnnQueryDescriptor<T> Filter(Func<QueryContainerDescriptor<T>, QueryContainer> filterSelector)
    Parameters
    Type Name Description
    Func<QueryContainerDescriptor<T>, QueryContainer> filterSelector
    Returns
    Type Description
    KnnQueryDescriptor<T>
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    K(int?)

    The number of neighbors the search of each graph will return.

    Declaration
    public KnnQueryDescriptor<T> K(int? k)
    Parameters
    Type Name Description
    int? k
    Returns
    Type Description
    KnnQueryDescriptor<T>
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    Vector(params float[])

    The vector to search for.

    Declaration
    public KnnQueryDescriptor<T> Vector(params float[] vector)
    Parameters
    Type Name Description
    float[] vector
    Returns
    Type Description
    KnnQueryDescriptor<T>

    Implements

    IDescriptor
    IKnnQuery
    IFieldNameQuery
    IQuery

    Extension Methods

    SuffixExtensions.Suffix(object, string)
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    In this article
    • Properties
      • Conditionless
    • Methods
      • Filter(Func<QueryContainerDescriptor<T>, QueryContainer>)
      • K(int?)
      • Vector(params float[])
    • Implements
    • Extension Methods
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