Class SortedSetDocValues

A per-document set of presorted byte[] values.

Per-Document values in a SortedDocValues are deduplicated, dereferenced, and sorted into a dictionary of unique values. A pointer to the dictionary value (ordinal) can be retrieved for each document. Ordinals are dense and in increasing sorted order.

Inheritance
System.Object
SortedSetDocValues
MultiDocValues.MultiSortedSetDocValues
RandomAccessOrds
Assembly: DistributedLucene.Net.dll
Syntax
public abstract class SortedSetDocValues : object

Constructors

Name Description
SortedSetDocValues()

Sole constructor. (For invocation by subclass constructors, typically implicit.)

Fields

Name Description
NO_MORE_ORDS

When returned by NextOrd() it means there are no more ordinals for the document.

Properties

Name Description
ValueCount

Returns the number of unique values.

Methods

Name Description
GetTermsEnum()

Returns a TermsEnum over the values. The enum supports Ord and SeekExact(Int64).
LookupOrd(Int64, BytesRef)

Retrieves the value for the specified ordinal.

LookupTerm(BytesRef)

If key exists, returns its ordinal, else returns -insertionPoint-1, like .
NextOrd()

Returns the next ordinal for the current document (previously set by SetDocument(Int32).

SetDocument(Int32)

Sets iteration to the specified docID

Extension Methods