Class PulsingPostingsFormat

This postings format "inlines" the postings for terms that have low docFreq. It wraps another postings format, which is used for writing the non-inlined terms.

This is a Lucene.NET EXPERIMENTAL API, use at your own risk

Inheritance
System.Object
Lucene.Net.Codecs.PostingsFormat
PulsingPostingsFormat
Pulsing41PostingsFormat
Inherited Members
Lucene.Net.Codecs.PostingsFormat.EMPTY
Lucene.Net.Codecs.PostingsFormat.SetPostingsFormatFactory(Lucene.Net.Codecs.IPostingsFormatFactory)
Lucene.Net.Codecs.PostingsFormat.GetPostingsFormatFactory()
Lucene.Net.Codecs.PostingsFormat.Name
Lucene.Net.Codecs.PostingsFormat.AvailablePostingsFormats
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
Namespace: Lucene.Net.Codecs.Pulsing
Assembly: Lucene.Net.Codecs.dll
Syntax
public abstract class PulsingPostingsFormat : PostingsFormat

Constructors

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PulsingPostingsFormat(PostingsBaseFormat, Int32)

Declaration
protected PulsingPostingsFormat(PostingsBaseFormat wrappedPostingsBaseFormat, int freqCutoff)
Parameters
Type Name Description
Lucene.Net.Codecs.PostingsBaseFormat wrappedPostingsBaseFormat
System.Int32 freqCutoff
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PulsingPostingsFormat(PostingsBaseFormat, Int32, Int32, Int32)

Terms with freq less than or equal freqCutoff are inlined into terms dict.

Declaration
protected PulsingPostingsFormat(PostingsBaseFormat wrappedPostingsBaseFormat, int freqCutoff, int minBlockSize, int maxBlockSize)
Parameters
Type Name Description
Lucene.Net.Codecs.PostingsBaseFormat wrappedPostingsBaseFormat
System.Int32 freqCutoff
System.Int32 minBlockSize
System.Int32 maxBlockSize

Properties

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FreqCutoff

Declaration
public virtual int FreqCutoff { get; }
Property Value
Type Description
System.Int32

Methods

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FieldsConsumer(SegmentWriteState)

Declaration
public override FieldsConsumer FieldsConsumer(SegmentWriteState state)
Parameters
Type Name Description
Lucene.Net.Index.SegmentWriteState state
Returns
Type Description
Lucene.Net.Codecs.FieldsConsumer
Overrides
Lucene.Net.Codecs.PostingsFormat.FieldsConsumer(Lucene.Net.Index.SegmentWriteState)
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FieldsProducer(SegmentReadState)

Declaration
public override FieldsProducer FieldsProducer(SegmentReadState state)
Parameters
Type Name Description
Lucene.Net.Index.SegmentReadState state
Returns
Type Description
Lucene.Net.Codecs.FieldsProducer
Overrides
Lucene.Net.Codecs.PostingsFormat.FieldsProducer(Lucene.Net.Index.SegmentReadState)
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ToString()

Declaration
public override string ToString()
Returns
Type Description
System.String
Overrides
Lucene.Net.Codecs.PostingsFormat.ToString()