| Package | Description |
|---|---|
| org.apache.lucene.codecs.compressing |
StoredFieldsFormat that allows cross-document and cross-field compression of stored fields.
|
| org.apache.lucene.codecs.lucene50 |
Components from the Lucene 5.0 index format
See
org.apache.lucene.codecs.lucene80 for an overview
of the index format. |
| org.apache.lucene.codecs.lucene70 |
Components from the Lucene 7.0 index format.
|
| org.apache.lucene.codecs.lucene80 |
Lucene 8.0 file format.
|
| org.apache.lucene.index |
Code to maintain and access indices.
|
| org.apache.lucene.util.fst |
Finite state transducers
|
| org.apache.lucene.util.packed |
Packed integer arrays and streams.
|
| Class and Description |
|---|
| BlockPackedReaderIterator
Reader for sequences of longs written with
BlockPackedWriter. |
| BlockPackedWriter
A writer for large sequences of longs.
|
| PackedInts.Mutable
A packed integer array that can be modified.
|
| PackedInts.Reader
A read-only random access array of positive integers.
|
| Class and Description |
|---|
| PackedInts.Decoder
A decoder for packed integers.
|
| PackedInts.Encoder
An encoder for packed integers.
|
| PackedInts.Format
A format to write packed ints.
|
| Class and Description |
|---|
| DirectMonotonicReader.Meta
In-memory metadata that needs to be kept around for
DirectMonotonicReader to read data from disk. |
| Class and Description |
|---|
| DirectMonotonicReader.Meta
In-memory metadata that needs to be kept around for
DirectMonotonicReader to read data from disk. |
| Class and Description |
|---|
| AbstractPagedMutable
Base implementation for
PagedMutable and PagedGrowableWriter. |
| PackedLongValues
Utility class to compress integers into a
LongValues instance. |
| PackedLongValues.Builder
A Builder for a
PackedLongValues instance. |
| PackedLongValues.Iterator
An iterator over long values.
|
| PagedGrowableWriter |
| PagedMutable
A
PagedMutable. |
| Class and Description |
|---|
| PagedGrowableWriter |
| Class and Description |
|---|
| AbstractBlockPackedWriter |
| AbstractPagedMutable
Base implementation for
PagedMutable and PagedGrowableWriter. |
| BulkOperation
Efficient sequential read/write of packed integers.
|
| BulkOperationPacked
Non-specialized
BulkOperation for PackedInts.Format.PACKED. |
| DeltaPackedLongValues |
| DeltaPackedLongValues.Builder |
| DirectMonotonicReader.Meta
In-memory metadata that needs to be kept around for
DirectMonotonicReader to read data from disk. |
| DirectMonotonicWriter
Write monotonically-increasing sequences of integers.
|
| DirectWriter
Class for writing packed integers to be directly read from Directory.
|
| GrowableWriter
Implements
PackedInts.Mutable, but grows the
bit count of the underlying packed ints on-demand. |
| MonotonicBlockPackedReader
Provides random access to a stream written with
MonotonicBlockPackedWriter. |
| MonotonicLongValues |
| Packed64SingleBlock
This class is similar to
Packed64 except that it trades space for
speed by ensuring that a single block needs to be read/written in order to
read/write a value. |
| PackedInts.Decoder
A decoder for packed integers.
|
| PackedInts.Encoder
An encoder for packed integers.
|
| PackedInts.Format
A format to write packed ints.
|
| PackedInts.FormatAndBits
Simple class that holds a format and a number of bits per value.
|
| PackedInts.Mutable
A packed integer array that can be modified.
|
| PackedInts.MutableImpl |
| PackedInts.Reader
A read-only random access array of positive integers.
|
| PackedInts.ReaderImpl
A simple base for Readers that keeps track of valueCount and bitsPerValue.
|
| PackedInts.ReaderIterator
Run-once iterator interface, to decode previously saved PackedInts.
|
| PackedInts.ReaderIteratorImpl |
| PackedInts.Writer
A write-once Writer.
|
| PackedLongValues
Utility class to compress integers into a
LongValues instance. |
| PackedLongValues.Builder
A Builder for a
PackedLongValues instance. |
| PackedLongValues.Iterator
An iterator over long values.
|
| PagedGrowableWriter |
| PagedMutable
A
PagedMutable. |