Package | Description |
---|---|
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.
|
Modifier and Type | Class and Description |
---|---|
class |
BasicSinglePassIndexer
This class indexes a document collection (skipping the direct file construction).
|
class |
BlockSinglePassIndexer
Indexes a document collection saving block information for the indexed terms.
|
class |
ExtensibleSinglePassIndexer
Directly based on BasicSinglePassIndexer, with just a few modifications
to enable some extra hooks.
|
class |
NoDuplicatesSinglePassIndexing
Single pass indexer that performs document deduplication based upon the
the docno.
|
Modifier and Type | Class and Description |
---|---|
class |
Hadoop_BasicSinglePassIndexer
Single Pass MapReduce indexer.
|
class |
Hadoop_BlockSinglePassIndexer
A MapReduce single-pass indexer that records term positions (blocks).
|
Terrier Information Retrieval Platform4.1. Copyright © 2004-2015, University of Glasgow