Package | Description |
---|---|
org.apache.lucene.codecs |
Codecs API: API for customization of the encoding and structure of the index.
|
org.apache.lucene.codecs.simpletext |
Simpletext Codec: writes human readable postings.
|
org.apache.lucene.index |
Code to maintain and access indices.
|
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.uninverting |
Support for creating docvalues on-the-fly from the inverted index at runtime.
|
org.apache.lucene.util |
Some utility classes.
|
org.apache.lucene.util.packed |
Packed integer arrays and streams.
|
Modifier and Type | Method and Description |
---|---|
NumericDocValues |
UndeadNormsProducer.getNorms(FieldInfo field) |
abstract NumericDocValues |
NormsProducer.getNorms(FieldInfo field)
Returns
NumericDocValues for this field. |
abstract NumericDocValues |
DocValuesProducer.getNumeric(FieldInfo field)
Returns
NumericDocValues for this field. |
Modifier and Type | Method and Description |
---|---|
void |
NormsConsumer.mergeNormsField(FieldInfo fieldInfo,
MergeState mergeState,
List<NumericDocValues> toMerge)
Merges the norms from
toMerge . |
void |
DocValuesConsumer.mergeNumericField(FieldInfo fieldInfo,
MergeState mergeState,
List<NumericDocValues> toMerge,
List<Bits> docsWithField)
Merges the numeric docvalues from
toMerge . |
Modifier and Type | Method and Description |
---|---|
NumericDocValues |
SimpleTextNormsFormat.SimpleTextNormsProducer.getNorms(FieldInfo field) |
Modifier and Type | Class and Description |
---|---|
static class |
AssertingLeafReader.AssertingNumericDocValues
Wraps a NumericDocValues but with additional asserts
|
Modifier and Type | Method and Description |
---|---|
static NumericDocValues |
DocValues.emptyNumeric()
An empty NumericDocValues which returns zero for every document
|
static NumericDocValues |
MultiDocValues.getNormValues(IndexReader r,
String field)
Returns a NumericDocValues for a reader's norms (potentially merging on-the-fly).
|
NumericDocValues |
SortingLeafReader.getNormValues(String field) |
NumericDocValues |
AssertingLeafReader.getNormValues(String field) |
NumericDocValues |
FieldFilterLeafReader.getNormValues(String field) |
NumericDocValues |
CodecReader.getNormValues(String field) |
NumericDocValues |
ParallelLeafReader.getNormValues(String field) |
NumericDocValues |
FilterLeafReader.getNormValues(String field) |
abstract NumericDocValues |
LeafReader.getNormValues(String field)
Returns
NumericDocValues representing norms
for this field, or null if no NumericDocValues
were indexed. |
NumericDocValues |
SlowCompositeReaderWrapper.getNormValues(String field) |
static NumericDocValues |
DocValues.getNumeric(LeafReader reader,
String field)
Returns NumericDocValues for the field, or
DocValues.emptyNumeric() if it has none. |
NumericDocValues |
SortingLeafReader.getNumericDocValues(String field) |
NumericDocValues |
AssertingLeafReader.getNumericDocValues(String field) |
NumericDocValues |
FieldFilterLeafReader.getNumericDocValues(String field) |
NumericDocValues |
CodecReader.getNumericDocValues(String field) |
NumericDocValues |
ParallelLeafReader.getNumericDocValues(String field) |
NumericDocValues |
FilterLeafReader.getNumericDocValues(String field) |
abstract NumericDocValues |
LeafReader.getNumericDocValues(String field)
Returns
NumericDocValues for this field, or
null if no NumericDocValues were indexed for
this field. |
NumericDocValues |
SlowCompositeReaderWrapper.getNumericDocValues(String field) |
static NumericDocValues |
MultiDocValues.getNumericValues(IndexReader r,
String field)
Returns a NumericDocValues for a reader's docvalues (potentially merging on-the-fly)
|
static NumericDocValues |
DocValues.unwrapSingleton(SortedNumericDocValues dv)
Returns a single-valued view of the SortedNumericDocValues, if it was previously
wrapped with
DocValues.singleton(NumericDocValues, Bits) , or null. |
Modifier and Type | Method and Description |
---|---|
static SortedNumericDocValues |
DocValues.singleton(NumericDocValues dv,
Bits docsWithField)
Returns a multi-valued view over the provided NumericDocValues
|
Constructor and Description |
---|
AssertingNumericDocValues(NumericDocValues in,
int maxDoc) |
Modifier and Type | Field and Description |
---|---|
protected NumericDocValues |
FieldComparator.NumericComparator.currentReaderValues |
Modifier and Type | Method and Description |
---|---|
protected abstract NumericDocValues |
DiversifiedTopDocsCollector.getKeys(LeafReaderContext context)
Get a source of values used for grouping keys
|
protected NumericDocValues |
FieldComparator.NumericComparator.getNumericDocValues(LeafReaderContext context,
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.
|
Modifier and Type | Method and Description |
---|---|
protected DiversifiedTopDocsCollector.ScoreDocKey |
DiversifiedTopDocsCollector.insert(DiversifiedTopDocsCollector.ScoreDocKey addition,
int docBase,
NumericDocValues keys) |
Modifier and Type | Method and Description |
---|---|
NumericDocValues |
TermVectorLeafReader.getNormValues(String field) |
NumericDocValues |
TermVectorLeafReader.getNumericDocValues(String field) |
Modifier and Type | Method and Description |
---|---|
static NumericDocValues |
BlockJoinSelector.wrap(NumericDocValues values,
Bits docsWithValue,
BlockJoinSelector.Type selection,
BitSet parents,
BitSet children)
Wraps the provided
NumericDocValues 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)
Wraps the provided
SortedNumericDocValues in order to only select
one value per parent among its children using the configured
selection type. |
Modifier and Type | Method and Description |
---|---|
static NumericDocValues |
BlockJoinSelector.wrap(NumericDocValues values,
Bits docsWithValue,
BlockJoinSelector.Type selection,
BitSet parents,
BitSet children)
Wraps the provided
NumericDocValues in order to only select
one value per parent among its children using the configured
selection type. |
Modifier and Type | Method and Description |
---|---|
NumericDocValues |
UninvertingReader.getNumericDocValues(String field) |
Modifier and Type | Class and Description |
---|---|
class |
LongValues
Abstraction over an array of longs.
|
Modifier and Type | Method and Description |
---|---|
void |
LuceneTestCase.assertDocValuesEquals(String info,
int num,
NumericDocValues leftDocValues,
NumericDocValues rightDocValues) |
Modifier and Type | Class and Description |
---|---|
class |
BlockPackedReader
Provides random access to a stream written with
BlockPackedWriter . |
class |
GrowableWriter
Implements
PackedInts.Mutable , but grows the
bit count of the underlying packed ints on-demand. |
class |
MonotonicBlockPackedReader
Provides random access to a stream written with
MonotonicBlockPackedWriter . |
static class |
PackedInts.Mutable
A packed integer array that can be modified.
|
static class |
PackedInts.NullReader
A
PackedInts.Reader which has all its values equal to 0 (bitsPerValue = 0). |
static class |
PackedInts.Reader
A read-only random access array of positive integers.
|
class |
PackedLongValues
Utility class to compress integers into a
LongValues instance. |
class |
PagedGrowableWriter
|
class |
PagedMutable
A
PagedMutable . |
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