Class FixedGapTermsIndexWriter

Selects every Nth term as and index term, and hold term bytes (mostly) fully expanded in memory. This terms index supports seeking by ord. See VariableGapTermsIndexWriter for a more memory efficient terms index that does not support seeking by ord.

This is a Lucene.NET EXPERIMENTAL API, use at your own risk
Inheritance
System.Object
TermsIndexWriterBase
FixedGapTermsIndexWriter
Inherited Members
Namespace: Lucene.Net.Codecs.BlockTerms
Assembly: Lucene.Net.Codecs.dll
Syntax
public class FixedGapTermsIndexWriter : TermsIndexWriterBase

Constructors

| Improve this Doc View Source

FixedGapTermsIndexWriter(SegmentWriteState)

Declaration
public FixedGapTermsIndexWriter(SegmentWriteState state)
Parameters
Type Name Description
SegmentWriteState state

Fields

| Improve this Doc View Source

m_output

Declaration
protected IndexOutput m_output
Field Value
Type Description
IndexOutput

Methods

| Improve this Doc View Source

AddField(FieldInfo, Int64)

Declaration
public override TermsIndexWriterBase.FieldWriter AddField(FieldInfo field, long termsFilePointer)
Parameters
Type Name Description
FieldInfo field
System.Int64 termsFilePointer
Returns
Type Description
TermsIndexWriterBase.FieldWriter
Overrides
| Improve this Doc View Source

Dispose(Boolean)

Declaration
protected override void Dispose(bool disposing)
Parameters
Type Name Description
System.Boolean disposing
Overrides
| Improve this Doc View Source

IndexedTermPrefixLength(BytesRef, BytesRef)

NOTE: if your codec does not sort in unicode code point order, you must override this method, to simply return indexedTerm.Length.

Declaration
protected virtual int IndexedTermPrefixLength(BytesRef priorTerm, BytesRef indexedTerm)
Parameters
Type Name Description
BytesRef priorTerm
BytesRef indexedTerm
Returns
Type Description
System.Int32