Interface IMaxNonCompetitiveBoostAttribute

Add this IAttribute to a fresh AttributeSource before calling GetTermsEnum(Terms, AttributeSource). FuzzyQuery is using this to control its internal behaviour to only return competitive terms.

Please note: this attribute is intended to be added by the MultiTermQuery.RewriteMethod to an empty AttributeSource that is shared for all segments during query rewrite. This attribute source is passed to all segment enums on GetTermsEnum(Terms, AttributeSource). TopTermsRewrite<Q> uses this attribute to inform all enums about the current boost, that is not competitive.

Note

This API is for internal purposes only and might change in incompatible ways in the next release.

Inherited Members

IAttribute.CopyTo(IAttribute)

Namespace: Lucene.Net.Search

Assembly: Lucene.Net.dll

Syntax

public interface IMaxNonCompetitiveBoostAttribute : IAttribute

Properties

CompetitiveTerm

This is the term or null of the term that triggered the boost change.

Declaration

BytesRef CompetitiveTerm { get; set; }

Property Value

Type	Description
BytesRef

MaxNonCompetitiveBoost

This is the maximum boost that would not be competitive.

Declaration

float MaxNonCompetitiveBoost { get; set; }

Property Value

Type	Description
System.Single