Package org.terrier.structures.bit

Provides on-disk index structures that support the older bit-level compression scheme.

See: Description

Class Summary

Class	Description
BitPostingIndex	Class for various bit compressed index implementations, including parents to current DirectIndex and InvertedIndex implementations.
BitPostingIndexInputStream	Input stream for a bit posting index.
BlockDirectIndex	Deprecated
BlockDirectIndexInputStream	Deprecated
BlockDirectInvertedOutputStream	Writes a block direct or block inverted index, when passed appropriate posting lists.
BlockFieldDirectInvertedOutputStream	Writes out a blocks and fields direct index to an output stream
BlockInvertedIndex	Deprecated
BlockInvertedIndexInputStream	Deprecated
ConcurrentBitPostingIndexUtilities
DirectIndex	Deprecated
DirectIndexInputStream	Deprecated
DirectInvertedDocidOnlyOuptutStream	A BitPosting writing class that doesn't write any frequency information
DirectInvertedOutputStream	Writes a block direct or block inverted index, when passed appropriate posting lists.
FieldDirectInvertedOutputStream	Bit out class for writing a posting list with fields
InvertedIndex	Deprecated
InvertedIndexInputStream	Deprecated

Package org.terrier.structures.bit Description

Provides on-disk index structures that support the older bit-level compression scheme.