Uses of Class
org.apache.lucene.index.NumericDocValues

Packages that use NumericDocValues

Package	Description
org.apache.lucene.codecs	Codecs API: API for customization of the encoding and structure of the index.
org.apache.lucene.codecs.lucene70	Lucene 7.0 file format.
org.apache.lucene.codecs.perfield	Postings format that can delegate to different formats per-field.
org.apache.lucene.index	Code to maintain and access indices.
org.apache.lucene.index.memory	High-performance single-document main memory Apache Lucene fulltext search index.
org.apache.lucene.queries.function.valuesource	A variety of functions to use with FunctionQuery.
org.apache.lucene.search	Code to search indices.
org.apache.lucene.search.highlight	Highlighting search terms.
org.apache.lucene.search.join	Support for index-time and query-time joins.
org.apache.lucene.search.similarities	This package contains the various ranking models that can be used in Lucene.
org.apache.lucene.search.uhighlight	The UnifiedHighlighter -- a flexible highlighter that can get offsets from postings, term vectors, or analysis.

Uses of NumericDocValues in org.apache.lucene.codecs

Fields in org.apache.lucene.codecs declared as NumericDocValues

Modifier and Type	Field and Description
private NumericDocValues	NormsConsumer.NumericDocValuesSub.values
(package private) NumericDocValues	DocValuesConsumer.NumericDocValuesSub.values

Methods in org.apache.lucene.codecs that return NumericDocValues

Modifier and Type	Method and Description
abstract NumericDocValues	NormsProducer.getNorms(FieldInfo field) Returns NumericDocValues for this field.
abstract NumericDocValues	DocValuesProducer.getNumeric(FieldInfo field) Returns NumericDocValues for this field.

Constructors in org.apache.lucene.codecs with parameters of type NumericDocValues

Constructor and Description
NumericDocValuesSub(MergeState.DocMap docMap, NumericDocValues values)
NumericDocValuesSub(MergeState.DocMap docMap, NumericDocValues values)

Uses of NumericDocValues in org.apache.lucene.codecs.lucene70

Subclasses of NumericDocValues in org.apache.lucene.codecs.lucene70

Modifier and Type	Class and Description
private static class	Lucene70DocValuesProducer.DenseNumericDocValues
private static class	Lucene70DocValuesProducer.SparseNumericDocValues
(package private) static class	Lucene70NormsProducer.DenseNormsIterator
(package private) static class	Lucene70NormsProducer.SparseNormsIterator

Methods in org.apache.lucene.codecs.lucene70 that return NumericDocValues

Modifier and Type	Method and Description
NumericDocValues	Lucene70NormsProducer.getNorms(FieldInfo field)
NumericDocValues	Lucene70DocValuesProducer.getNumeric(FieldInfo field)
private NumericDocValues	Lucene70DocValuesProducer.getNumeric(Lucene70DocValuesProducer.NumericEntry entry)

Methods in org.apache.lucene.codecs.lucene70 with parameters of type NumericDocValues

Modifier and Type	Method and Description
private void	Lucene70NormsConsumer.writeValues(NumericDocValues values, int numBytesPerValue, IndexOutput out)

Uses of NumericDocValues in org.apache.lucene.codecs.perfield

Methods in org.apache.lucene.codecs.perfield that return NumericDocValues

Modifier and Type	Method and Description
NumericDocValues	PerFieldDocValuesFormat.FieldsReader.getNumeric(FieldInfo field)

Uses of NumericDocValues in org.apache.lucene.index

Subclasses of NumericDocValues in org.apache.lucene.index

Modifier and Type	Class and Description
class	FilterNumericDocValues Delegates all methods to a wrapped NumericDocValues.
class	LegacyNumericDocValuesWrapper Deprecated. Implement NumericDocValues directly.
private static class	NormValuesWriter.BufferedNorms
private static class	NumericDocValuesWriter.BufferedNumericDocValues
(package private) static class	SortingLeafReader.SortingNumericDocValues

Fields in org.apache.lucene.index declared as NumericDocValues

Modifier and Type	Field and Description
private NumericDocValues	SingletonSortedNumericDocValues.in
protected NumericDocValues	FilterNumericDocValues.in Wrapped values

Methods in org.apache.lucene.index that return NumericDocValues

Modifier and Type	Method and Description
static NumericDocValues	DocValues.emptyNumeric() An empty NumericDocValues which returns no documents
NumericDocValues	Sorter.NumericDocValuesSupplier.get()
static NumericDocValues	MultiDocValues.getNormValues(IndexReader r, java.lang.String field) Returns a NumericDocValues for a reader's norms (potentially merging on-the-fly).
NumericDocValues	SortingLeafReader.getNormValues(java.lang.String field)
NumericDocValues	ParallelLeafReader.getNormValues(java.lang.String field)
NumericDocValues	MergeReaderWrapper.getNormValues(java.lang.String field)
abstract NumericDocValues	LeafReader.getNormValues(java.lang.String field) Returns NumericDocValues representing norms for this field, or null if no NumericDocValues were indexed.
NumericDocValues	FilterLeafReader.getNormValues(java.lang.String field)
NumericDocValues	CodecReader.getNormValues(java.lang.String field)
NumericDocValues	SegmentDocValuesProducer.getNumeric(FieldInfo field)
NumericDocValues	EmptyDocValuesProducer.getNumeric(FieldInfo field)
static NumericDocValues	DocValues.getNumeric(LeafReader reader, java.lang.String field) Returns NumericDocValues for the field, or DocValues.emptyNumeric() if it has none.
NumericDocValues	SingletonSortedNumericDocValues.getNumericDocValues() Return the wrapped NumericDocValues
NumericDocValues	SortingLeafReader.getNumericDocValues(java.lang.String field)
NumericDocValues	ParallelLeafReader.getNumericDocValues(java.lang.String field)
NumericDocValues	MergeReaderWrapper.getNumericDocValues(java.lang.String field)
abstract NumericDocValues	LeafReader.getNumericDocValues(java.lang.String field) Returns NumericDocValues for this field, or null if no numeric doc values were indexed for this field.
NumericDocValues	FilterLeafReader.getNumericDocValues(java.lang.String field)
NumericDocValues	CodecReader.getNumericDocValues(java.lang.String field)
static NumericDocValues	MultiDocValues.getNumericValues(IndexReader r, java.lang.String field) Returns a NumericDocValues for a reader's docvalues (potentially merging on-the-fly)
(package private) static NumericDocValues	Sorter.getOrWrapNumeric(LeafReader reader, SortField sortField) Wraps a SortedNumericDocValues as a single-valued view if the field is an instance of SortedNumericSortField, returns NumericDocValues for the field otherwise.
static NumericDocValues	DocValues.unwrapSingleton(SortedNumericDocValues dv) Returns a single-valued view of the SortedNumericDocValues, if it was previously wrapped with DocValues.singleton(NumericDocValues), or null.

Methods in org.apache.lucene.index with parameters of type NumericDocValues

Modifier and Type	Method and Description
private static void	CheckIndex.checkNumericDocValues(java.lang.String fieldName, NumericDocValues ndv)
static SortedNumericDocValues	DocValues.singleton(NumericDocValues dv) Returns a multi-valued view over the provided NumericDocValues
(package private) static SortingLeafReader.CachedNumericDVs	NumericDocValuesWriter.sortDocValues(int maxDoc, Sorter.DocMap sortMap, NumericDocValues oldDocValues)

Constructors in org.apache.lucene.index with parameters of type NumericDocValues

Constructor and Description
FilterNumericDocValues(NumericDocValues in) Sole constructor
SingletonSortedNumericDocValues(NumericDocValues in)

Uses of NumericDocValues in org.apache.lucene.index.memory

Methods in org.apache.lucene.index.memory that return NumericDocValues

Modifier and Type	Method and Description
(package private) NumericDocValues	MemoryIndex.Info.getNormDocValues()
NumericDocValues	MemoryIndex.MemoryIndexReader.getNormValues(java.lang.String field)
NumericDocValues	MemoryIndex.MemoryIndexReader.getNumericDocValues(java.lang.String field)
private static NumericDocValues	MemoryIndex.numericDocValues(long value)

Uses of NumericDocValues in org.apache.lucene.queries.function.valuesource

Methods in org.apache.lucene.queries.function.valuesource that return NumericDocValues

Modifier and Type	Method and Description
protected NumericDocValues	MultiValuedLongFieldSource.getNumericDocValues(java.util.Map context, LeafReaderContext readerContext)
protected NumericDocValues	MultiValuedIntFieldSource.getNumericDocValues(java.util.Map context, LeafReaderContext readerContext)
protected NumericDocValues	MultiValuedFloatFieldSource.getNumericDocValues(java.util.Map context, LeafReaderContext readerContext)
protected NumericDocValues	MultiValuedDoubleFieldSource.getNumericDocValues(java.util.Map context, LeafReaderContext readerContext)
protected NumericDocValues	LongFieldSource.getNumericDocValues(java.util.Map context, LeafReaderContext readerContext)
protected NumericDocValues	IntFieldSource.getNumericDocValues(java.util.Map context, LeafReaderContext readerContext)
protected NumericDocValues	FloatFieldSource.getNumericDocValues(java.util.Map context, LeafReaderContext readerContext)
protected NumericDocValues	DoubleFieldSource.getNumericDocValues(java.util.Map context, LeafReaderContext readerContext)

Uses of NumericDocValues in org.apache.lucene.search

Subclasses of NumericDocValues in org.apache.lucene.search

Modifier and Type	Class and Description
(package private) static class	SortedNumericSelector.MaxValue Wraps a SortedNumericDocValues and returns the last value (max)
(package private) static class	SortedNumericSelector.MinValue Wraps a SortedNumericDocValues and returns the first value (min)

Fields in org.apache.lucene.search declared as NumericDocValues

Modifier and Type	Field and Description
protected NumericDocValues	FieldComparator.NumericComparator.currentReaderValues
protected NumericDocValues	DocValuesStats.NumericDocValuesStats.ndv

Methods in org.apache.lucene.search that return NumericDocValues

Modifier and Type	Method and Description
private static NumericDocValues	DoubleValuesSource.asNumericDocValues(DoubleValuesSource.DoubleValuesHolder in, java.util.function.DoubleToLongFunction converter)
private static NumericDocValues	LongValuesSource.asNumericDocValues(LongValuesSource.LongValuesHolder in)
protected abstract NumericDocValues	DiversifiedTopDocsCollector.getKeys(LeafReaderContext context) Get a source of values used for grouping keys
protected NumericDocValues	FieldComparator.NumericComparator.getNumericDocValues(LeafReaderContext context, java.lang.String field) Retrieves the NumericDocValues for the field in this segment
static NumericDocValues	SortedNumericSelector.wrap(SortedNumericDocValues sortedNumeric, SortedNumericSelector.Type selector, SortField.Type numericType) Wraps a multi-valued SortedNumericDocValues as a single-valued view, using the specified selector and numericType.

Methods in org.apache.lucene.search with parameters of type NumericDocValues

Modifier and Type	Method and Description
protected DiversifiedTopDocsCollector.ScoreDocKey	DiversifiedTopDocsCollector.insert(DiversifiedTopDocsCollector.ScoreDocKey addition, int docBase, NumericDocValues keys)
private static LongValues	LongValuesSource.toLongValues(NumericDocValues in)

Uses of NumericDocValues in org.apache.lucene.search.highlight

Methods in org.apache.lucene.search.highlight that return NumericDocValues

Modifier and Type	Method and Description
NumericDocValues	WeightedSpanTermExtractor.DelegatingLeafReader.getNormValues(java.lang.String field)
NumericDocValues	TermVectorLeafReader.getNormValues(java.lang.String field)
NumericDocValues	WeightedSpanTermExtractor.DelegatingLeafReader.getNumericDocValues(java.lang.String field)
NumericDocValues	TermVectorLeafReader.getNumericDocValues(java.lang.String field)

Uses of NumericDocValues in org.apache.lucene.search.join

Subclasses of NumericDocValues in org.apache.lucene.search.join

Modifier and Type	Class and Description
private static class	ToParentDocValues.NumDV

Fields in org.apache.lucene.search.join declared as NumericDocValues

Modifier and Type	Field and Description
private NumericDocValues	ToParentDocValues.NumDV.values

Methods in org.apache.lucene.search.join that return NumericDocValues

Modifier and Type	Method and Description
static NumericDocValues	BlockJoinSelector.wrap(NumericDocValues values, BlockJoinSelector.Type selection, BitSet parents, BitSet children) Deprecated.
(package private) static NumericDocValues	ToParentDocValues.wrap(NumericDocValues values, BlockJoinSelector.Type selection, BitSet parents2, DocIdSetIterator children)
static NumericDocValues	BlockJoinSelector.wrap(NumericDocValues values, BlockJoinSelector.Type selection, BitSet parents, DocIdSetIterator children) Wraps the provided NumericDocValues, iterating over only child documents, in order to only select one value per parent among its children using the configured selection type.
static NumericDocValues	BlockJoinSelector.wrap(SortedNumericDocValues sortedNumerics, BlockJoinSelector.Type selection, BitSet parents, BitSet children) Deprecated.
static NumericDocValues	BlockJoinSelector.wrap(SortedNumericDocValues sortedNumerics, BlockJoinSelector.Type selection, BitSet parents, DocIdSetIterator children) Wraps the provided SortedNumericDocValues in order to only select one value per parent among its children using the configured selection type.

Methods in org.apache.lucene.search.join with parameters of type NumericDocValues

Modifier and Type	Method and Description
static NumericDocValues	BlockJoinSelector.wrap(NumericDocValues values, BlockJoinSelector.Type selection, BitSet parents, BitSet children) Deprecated.
(package private) static NumericDocValues	ToParentDocValues.wrap(NumericDocValues values, BlockJoinSelector.Type selection, BitSet parents2, DocIdSetIterator children)
static NumericDocValues	BlockJoinSelector.wrap(NumericDocValues values, BlockJoinSelector.Type selection, BitSet parents, DocIdSetIterator children) Wraps the provided NumericDocValues, iterating over only child documents, in order to only select one value per parent among its children using the configured selection type.

Constructors in org.apache.lucene.search.join with parameters of type NumericDocValues

Constructor and Description
NumDV(NumericDocValues values, BlockJoinSelector.Type selection, BitSet parents, DocIdSetIterator children)

Uses of NumericDocValues in org.apache.lucene.search.similarities

Fields in org.apache.lucene.search.similarities declared as NumericDocValues

Modifier and Type	Field and Description
private NumericDocValues	TFIDFSimilarity.TFIDFSimScorer.norms
private NumericDocValues	SimilarityBase.BasicSimScorer.norms
private NumericDocValues	BM25Similarity.BM25DocScorer.norms

Methods in org.apache.lucene.search.similarities with parameters of type NumericDocValues

Modifier and Type	Method and Description
private Explanation	TFIDFSimilarity.explainField(int doc, Explanation freq, TFIDFSimilarity.IDFStats stats, NumericDocValues norms, float[] normTable)
private Explanation	BM25Similarity.explainScore(int doc, Explanation freq, BM25Similarity.BM25Stats stats, NumericDocValues norms, float[] lengthCache)
private Explanation	TFIDFSimilarity.explainScore(int doc, Explanation freq, TFIDFSimilarity.IDFStats stats, NumericDocValues norms, float[] normTable)
private Explanation	BM25Similarity.explainTFNorm(int doc, Explanation freq, BM25Similarity.BM25Stats stats, NumericDocValues norms, float[] lengthCache)

Constructors in org.apache.lucene.search.similarities with parameters of type NumericDocValues

Constructor and Description
BasicSimScorer(BasicStats stats, int indexCreatedVersionMajor, NumericDocValues norms)
BM25DocScorer(BM25Similarity.BM25Stats stats, int indexCreatedVersionMajor, NumericDocValues norms)
TFIDFSimScorer(TFIDFSimilarity.IDFStats stats, NumericDocValues norms, float[] normTable)

Uses of NumericDocValues in org.apache.lucene.search.uhighlight

Methods in org.apache.lucene.search.uhighlight that return NumericDocValues

Modifier and Type	Method and Description
NumericDocValues	PhraseHelper.SingleFieldFilterLeafReader.getNormValues(java.lang.String field)
NumericDocValues	PhraseHelper.SingleFieldFilterLeafReader.getNumericDocValues(java.lang.String field)