Uses of Class
org.terrier.structures.indexing.singlepass.hadoop.MapData

Packages that use MapData

Package	Description
org.terrier.structures.indexing.singlepass.hadoop	Provides classes implemeting the Hadoop MapReduce indexing in Terrier.

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

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

Modifier and Type	Field and Description
protected LinkedList<MapData>	HadoopRunsMerger.mapData The data loaded from side-effect files about each map task

Methods in org.terrier.structures.indexing.singlepass.hadoop that return types with arguments of type MapData

Modifier and Type	Method and Description
protected LinkedList<MapData>	Hadoop_BasicSinglePassIndexer.loadRunData()

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

Modifier and Type	Method and Description
int	MapData.compareTo(MapData o)

Method parameters in org.terrier.structures.indexing.singlepass.hadoop with type arguments of type MapData

Modifier and Type	Method and Description
void	HadoopRunsMerger.beginMerge(LinkedList<MapData> _mapData) Alternate Merge operation for merging a linked list of runs of the form Hadoop_MapData.
void	Hadoop_BasicSinglePassIndexer.startReduce(LinkedList<MapData> mapData) Merge the postings for the current term, converts the document ID's in the postings to be relative to one another using the run number, number of documents covered in each run, the flush number for that run and the number of documents flushed.

Constructor parameters in org.terrier.structures.indexing.singlepass.hadoop with type arguments of type MapData

Constructor and Description
IDComparator(LinkedList<MapData> mapData) constructor