org.apache.jena.hadoop.rdf.mapreduce.filter

Class AbstractNodeTupleFilterMapper<TKey,TValue,T extends AbstractNodeTupleWritable<TValue>>

java.lang.Object

org.apache.hadoop.mapreduce.Mapper<TKey,T,TKey,T>

org.apache.jena.hadoop.rdf.mapreduce.filter.AbstractNodeTupleFilterMapper<TKey,TValue,T>

Type Parameters:

TKey - Key type

TValue - Tuple type

T - Writable tuple type

Direct Known Subclasses:

AbstractQuadFilterMapper, AbstractTripleFilterMapper

public abstract class AbstractNodeTupleFilterMapper<TKey,TValue,T extends AbstractNodeTupleWritable<TValue>>
extends org.apache.hadoop.mapreduce.Mapper<TKey,T,TKey,T>

Abstract mapper implementation which helps in filtering tuples from the input

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.mapreduce.Mapper

org.apache.hadoop.mapreduce.Mapper.Context

Constructor Summary

Constructors

Constructor and Description
AbstractNodeTupleFilterMapper()

Method Summary

Methods inherited from class org.apache.hadoop.mapreduce.Mapper

run

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AbstractNodeTupleFilterMapper

public AbstractNodeTupleFilterMapper()