Interface ICommonGramsTokenFilter

Token filter that generates bigrams for frequently occuring terms. Single terms are still indexed.

Note, common_words or common_words_path field is required.

Inherited Members
Namespace: OpenSearch.Client
Assembly: OpenSearch.Client.dll
Syntax
public interface ICommonGramsTokenFilter : ITokenFilter

Properties

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CommonWords

A list of common words to use.

Declaration
[DataMember(Name = "common_words")]
IEnumerable<string> CommonWords { get; set; }
Property Value
Type Description
IEnumerable<string>
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CommonWordsPath

A path (either relative to config location, or absolute) to a list of common words.

Declaration
[DataMember(Name = "common_words_path")]
string CommonWordsPath { get; set; }
Property Value
Type Description
string
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IgnoreCase

If true, common words matching will be case insensitive.

Declaration
[DataMember(Name = "ignore_case")]
bool? IgnoreCase { get; set; }
Property Value
Type Description
bool?
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QueryMode

Generates bigrams then removes common words and single terms followed by a common word.

Declaration
[DataMember(Name = "query_mode")]
bool? QueryMode { get; set; }
Property Value
Type Description
bool?

Extension Methods