Package | Description |
---|---|
org.apache.lucene.codecs |
Codecs API: API for customization of the encoding and structure of the index.
|
org.apache.lucene.codecs.lucene45 |
Lucene 4.5 file format.
|
org.apache.lucene.index |
Code to maintain and access indices.
|
org.apache.lucene.util |
Some utility classes.
|
org.apache.lucene.util.packed |
Packed integer arrays and streams.
|
Modifier and Type | Method and Description |
---|---|
abstract NumericDocValues |
DocValuesProducer.getNumeric(FieldInfo field)
Returns
NumericDocValues for this field. |
Modifier and Type | Method and Description |
---|---|
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 |
Lucene45DocValuesProducer.getNumeric(FieldInfo field) |
Modifier and Type | Field and Description |
---|---|
static NumericDocValues |
NumericDocValues.EMPTY
An empty NumericDocValues which returns zero for every document
|
Modifier and Type | Method and Description |
---|---|
static NumericDocValues |
MultiDocValues.getNormValues(IndexReader r,
String field)
Returns a NumericDocValues for a reader's norms (potentially merging on-the-fly).
|
NumericDocValues |
SegmentReader.getNormValues(String field) |
NumericDocValues |
FilterAtomicReader.getNormValues(String field) |
abstract NumericDocValues |
AtomicReader.getNormValues(String field)
Returns
NumericDocValues representing norms
for this field, or null if no NumericDocValues
were indexed. |
NumericDocValues |
ParallelAtomicReader.getNormValues(String field) |
NumericDocValues |
SlowCompositeReaderWrapper.getNormValues(String field) |
NumericDocValues |
SegmentReader.getNumericDocValues(String field) |
NumericDocValues |
FilterAtomicReader.getNumericDocValues(String field) |
abstract NumericDocValues |
AtomicReader.getNumericDocValues(String field)
Returns
NumericDocValues for this field, or
null if no NumericDocValues were indexed for
this field. |
NumericDocValues |
ParallelAtomicReader.getNumericDocValues(String 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)
|
Modifier and Type | Class and Description |
---|---|
class |
LongValues
Abstraction over an array of longs.
|
Modifier and Type | Class and Description |
---|---|
class |
AppendingDeltaPackedLongBuffer
Utility class to buffer a list of signed longs in memory.
|
class |
AppendingPackedLongBuffer
Utility class to buffer a list of signed longs in memory.
|
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 |
MonotonicAppendingLongBuffer
Utility class to buffer signed longs in memory, which is optimized for the
case where the sequence is monotonic, although it can encode any sequence of
arbitrary longs.
|
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 |
PagedGrowableWriter
|
class |
PagedMutable
A
PagedMutable . |
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