| Package | Description |
|---|---|
| org.terrier.structures.indexing.singlepass.hadoop |
Provides classes implemeting the Hadoop MapReduce indexing in Terrier.
|
| Class and Description |
|---|
| CollectionRecordReader
An abstract RecordReader class which provides methods to read a collection
within the Hadoop framework.
|
| Hadoop_BasicSinglePassIndexer
Single Pass MapReduce indexer.
|
| HadoopRunIteratorFactory
Creates a new Iterator over runs which can be used within the Hadoop framework.
|
| Inv2DirectMultiReduce.ByDocidPartitioner
Partitioner partitioning by docid
|
| MapData
Storage class for information about each Map.
|
| MapEmittedPostingList
Sub-Class of WritableByteArray, i.e.
|
| PositionAwareSplit
An InputSplit, i.e.
|
| SplitAwareWrapper
Ironically a wrapper around a wrapper.
|
| SplitEmittedTerm
Represents a Term key used during MapReduce Indexing.
|
| WritableByteArray
Represents a Writable Posting List.
|
Terrier Information Retrieval Platform4.1. Copyright © 2004-2015, University of Glasgow