Class StemmerOverrideTokenFilter

Provides the ability to override other stemming filters with custom dictionary-based stemming. Any dictionary-stemmed terms will be marked as keywords so that they will not be stemmed with stemmers down the chain. Must be placed before any stemming filters. This token filter is implemented using Apache Lucene.

Inheritance

System.Object

TokenFilter

StemmerOverrideTokenFilter

Inherited Members

TokenFilter.Name

Namespace: System.Dynamic.ExpandoObject

Assembly: Azure.Search.Documents.dll

Syntax

public class StemmerOverrideTokenFilter : Azure.Search.Documents.Indexes.Models.TokenFilter

Constructors

StemmerOverrideTokenFilter(String, IEnumerable<String>)

Initializes a new instance of StemmerOverrideTokenFilter.

Declaration

public StemmerOverrideTokenFilter (string name, System.Collections.Generic.IEnumerable<string> rules);

Parameters

System.String name The name of the token filter. It must only contain letters, digits, spaces, dashes or underscores, can only start and end with alphanumeric characters, and is limited to 128 characters.

System.Collections.Generic.IEnumerable<System.String> rules A list of stemming rules in the following format: "word => stem", for example: "ran => run".

Exceptions

System.ArgumentNullException name or rules is null.

Properties

Rules

A list of stemming rules in the following format: "word => stem", for example: "ran => run".

Declaration

public System.Collections.Generic.IList<string> Rules { get; }

Property Value

System.Collections.Generic.IList<System.String>