Uses of Class
org.terrier.structures.indexing.singlepass.Posting

Packages that use Posting

org.terrier.structures.indexing.singlepass	Provides implementation of the structures needed for performing a single pass indexing
org.terrier.structures.indexing.singlepass.hadoop	Provides classes implemeting the Hadoop MapReduce indexing in Terrier.

Uses of Posting in org.terrier.structures.indexing.singlepass

Subclasses of Posting in org.terrier.structures.indexing.singlepass

class	BlockFieldPosting Class representing a posting list in memory containing fields and block iformation.
class	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]]
class	FieldPosting Class holding the information for a posting list read from a previously written run at disk.

Fields in org.terrier.structures.indexing.singlepass with type parameters of type Posting

protected Map<String,Posting>

MemoryPostings.postings Hashmap indexed by the term, containing the posting lists

Methods in org.terrier.structures.indexing.singlepass that return Posting

protected Posting[]	Inverted2DirectIndexBuilder.getPostings(int count) get an array of posting object of the specified size.
protected Posting[]	BlockInverted2DirectIndexBuilder.getPostings(int count) get an array of posting object of the specified size.

Methods in org.terrier.structures.indexing.singlepass with parameters of type Posting

protected long	Inverted2DirectIndexBuilder.traverseInvertedFile(InvertedIndexInputStream iiis, int firstDocid, int lastDocid, Posting[] directPostings) traverse the inverted file, looking for all occurrences of documents in the given range
protected long	BlockInverted2DirectIndexBuilder.traverseInvertedFile(InvertedIndexInputStream iiis, int firstDocid, int lastDocid, Posting[] directPostings) traverse the inverted file, looking for all occurrences of documents in the given range
void	RunWriter.writeTerm(String term, Posting post) Writes the information for a given term.

Uses of Posting in org.terrier.structures.indexing.singlepass.hadoop

Methods in org.terrier.structures.indexing.singlepass.hadoop with parameters of type Posting

void	HadoopRunWriter.writeTerm(String term, Posting post) Write the posting to the output collector