Uses of Package
org.apache.lucene.util.packed
Packages that use org.apache.lucene.util.packed
Package
Description
Pluggable term index / block terms dictionary implementations.
StoredFieldsFormat that allows cross-document and cross-field compression of stored fields.
Components from the Lucene 5.0 index format
See
org.apache.lucene.codecs.lucene80 for an overview
of the index format.Components from the Lucene 7.0 index format.
Components from the Lucene 8.0 index format
See
org.apache.lucene.codecs.lucene84 for an overview
of the index format.Code to maintain and access indices.
Compression utilities.
Finite state transducers
Packed integer arrays and streams.
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Classes in org.apache.lucene.util.packed used by org.apache.lucene.codecs.blocktermsClassDescriptionProvides random access to a stream written with
MonotonicBlockPackedWriter.A writer for large monotonically increasing sequences of positive longs. -
Classes in org.apache.lucene.util.packed used by org.apache.lucene.codecs.compressingClassDescriptionReader for sequences of longs written with
BlockPackedWriter.A writer for large sequences of longs.Retrieves an instance previously written byDirectMonotonicWriter.In-memory metadata that needs to be kept around forDirectMonotonicReaderto read data from disk.A read-only random access array of positive integers. -
Classes in org.apache.lucene.util.packed used by org.apache.lucene.codecs.lucene50ClassDescriptionA decoder for packed integers.An encoder for packed integers.A format to write packed ints.
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Classes in org.apache.lucene.util.packed used by org.apache.lucene.codecs.lucene70ClassDescriptionIn-memory metadata that needs to be kept around for
DirectMonotonicReaderto read data from disk. -
Classes in org.apache.lucene.util.packed used by org.apache.lucene.codecs.lucene80ClassDescriptionIn-memory metadata that needs to be kept around for
DirectMonotonicReaderto read data from disk. -
Classes in org.apache.lucene.util.packed used by org.apache.lucene.indexClassDescriptionBase implementation for
PagedMutableandPagedGrowableWriter.Utility class to compress integers into aLongValuesinstance.A Builder for aPackedLongValuesinstance.An iterator over long values.APagedMutable. -
Classes in org.apache.lucene.util.packed used by org.apache.lucene.util.compress
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Classes in org.apache.lucene.util.packed used by org.apache.lucene.util.fst
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Classes in org.apache.lucene.util.packed used by org.apache.lucene.util.packedClassDescriptionBase implementation for
PagedMutableandPagedGrowableWriter.Efficient sequential read/write of packed integers.Non-specializedBulkOperationforPackedInts.Format.PACKED.Retrieves an instance previously written byDirectMonotonicWriter.In-memory metadata that needs to be kept around forDirectMonotonicReaderto read data from disk.Write monotonically-increasing sequences of integers.Class for writing packed integers to be directly read from Directory.ImplementsPackedInts.Mutable, but grows the bit count of the underlying packed ints on-demand.Provides random access to a stream written withMonotonicBlockPackedWriter.This class is similar toPacked64except that it trades space for speed by ensuring that a single block needs to be read/written in order to read/write a value.A decoder for packed integers.An encoder for packed integers.A format to write packed ints.Simple class that holds a format and a number of bits per value.A packed integer array that can be modified.A read-only random access array of positive integers.A simple base for Readers that keeps track of valueCount and bitsPerValue.Run-once iterator interface, to decode previously saved PackedInts.A write-once Writer.Utility class to compress integers into aLongValuesinstance.A Builder for aPackedLongValuesinstance.An iterator over long values.APagedMutable.