Package uk.ac.gla.terrier.structures.indexing.singlepass

Provides implementation of the structures needed for performing a single pass indexing

See:
Description

Class Summary

BlockFieldMemoryPostings	Class for handling posting lists containing block and field information in memory while indexing.
BlockFieldPosting	Class representing a posting list in memory containing fields and block iformation.
BlockFieldPostingInRun	Class holding the information for a posting list read from a previously written run at disk.
BlockInverted2DirectIndexBuilder	Create a block direct index from a BlockInvertedIndex.
BlockMemoryPostings	Class for handling posting lists containing block information in memory while indexing.
BlockPosting	Class representing a posting list in memory with block information It keeps the information for DF, TF, and the sequence [doc, tf, blockCount, [blockId]]
BlockPostingInRun	Class holding the information for a posting list read from a previously written run at disk.
FieldPosting	Class holding the information for a posting list read from a previously written run at disk.
FieldPostingInRun	Class holding the information for a posting list read from a previously written run at disk.
FieldsMemoryPostings	Class for handling posting lists containing field information in memory while indexing.
FileRunIterator<K extends PostingInRun>	Reads runs of flushed term posting lists by reading them from files.
FileRunIteratorFactory	Creates FileRunIterators, using the specificed filenames as the run data files, and the specified class as the type of the postings in the run files
Inverted2DirectIndexBuilder	Create a direct index from an InvertedIndex.
MemoryPostings	Class for handling Simple posting lists in memory while indexing.
Posting	Class representing a simple posting list in memory.
PostingInRun	Base class for PostingInRun classes
RunIterator	An abstract base class which allows PostingInRuns to be iterated over.
RunIteratorFactory	Base class for Factories of RunIterators.
RunsMerger	Merges a set of N runs using a priority queue.
RunsMerger.PostingComparator	Implements a comparator for RunIterators (so it can be used by the queue).
RunWriter	This class writes a run to disk.
SimplePostingInRun	Class holding the information for a posting list read from a previously written run at disk.

Package uk.ac.gla.terrier.structures.indexing.singlepass Description

Provides implementation of the structures needed for performing a single pass indexing