Class NoriAnalyzerDescriptor

The nori analyzer consists of the following tokenizer and token filters:

- nori_tokenizer

- nori_part_of_speech token filter

- nori_readingform token filter

- nori_number token filter

- lowercase token filter

Inheritance
object
DescriptorBase<NoriAnalyzerDescriptor, INoriAnalyzer>
AnalyzerDescriptorBase<NoriAnalyzerDescriptor, INoriAnalyzer>
NoriAnalyzerDescriptor
Implements
Inherited Members
Namespace: OpenSearch.Client
Assembly: OpenSearch.Client.dll
Syntax
public class NoriAnalyzerDescriptor : AnalyzerDescriptorBase<NoriAnalyzerDescriptor, INoriAnalyzer>, IDescriptor, INoriAnalyzer, IAnalyzer

Properties

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Type

Declaration
protected override string Type { get; }
Property Value
Type Description
string
Overrides

Methods

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DecompoundMode(NoriDecompoundMode?)

The regular expression pattern, defaults to \W+.

Declaration
public NoriAnalyzerDescriptor DecompoundMode(NoriDecompoundMode? mode)
Parameters
Type Name Description
NoriDecompoundMode? mode
Returns
Type Description
NoriAnalyzerDescriptor
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StopTags(IEnumerable<string>)

An array of part-of-speech tags that should be removed.

Declaration
public NoriAnalyzerDescriptor StopTags(IEnumerable<string> stopTags)
Parameters
Type Name Description
IEnumerable<string> stopTags
Returns
Type Description
NoriAnalyzerDescriptor
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StopTags(params string[])

An array of part-of-speech tags that should be removed.

Declaration
public NoriAnalyzerDescriptor StopTags(params string[] stopTags)
Parameters
Type Name Description
string[] stopTags
Returns
Type Description
NoriAnalyzerDescriptor
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UserDictionary(string)

The Nori tokenizer uses the mecab-ko-dic dictionary by default. A user_dictionary with custom nouns (NNG) may be appended to the default dictionary. This property allows you to specify this file on disk

Declaration
public NoriAnalyzerDescriptor UserDictionary(string path)
Parameters
Type Name Description
string path
Returns
Type Description
NoriAnalyzerDescriptor

Implements

Extension Methods