edu.iu.dsc.tws.tset.links.batch

Class KeyedReduceTLink<K,V>

java.lang.Object

edu.iu.dsc.tws.tset.links.BaseTLink<T1,T0>

edu.iu.dsc.tws.tset.links.BaseTLinkWithSchema<T1,T0>

edu.iu.dsc.tws.tset.links.batch.BatchTLinkImpl<java.util.Iterator<T>,T>

edu.iu.dsc.tws.tset.links.batch.BatchIteratorLink<Tuple<K,V>>

edu.iu.dsc.tws.tset.links.batch.KeyedBatchIteratorLinkWrapper<K,V>

edu.iu.dsc.tws.tset.links.batch.KeyedReduceTLink<K,V>

All Implemented Interfaces:

BatchTLink<java.util.Iterator<Tuple<K,V>>,Tuple<K,V>>, TLink<java.util.Iterator<Tuple<K,V>>,Tuple<K,V>>, StoringData<Tuple<K,V>>, TBase, Buildable, BuildableTLink, java.io.Serializable

public class KeyedReduceTLink<K,V>
extends KeyedBatchIteratorLinkWrapper<K,V>

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
KeyedReduceTLink(BatchEnvironment tSetEnv, ReduceFunc<V> rFn, int sourceParallelism, TupleSchema schema)

Method Summary

Modifier and Type	Method and Description
Edge	getEdge()
KeyedReduceTLink<K,V>	setName(java.lang.String n) Name of the TSet and return the same tlink

Methods inherited from class edu.iu.dsc.tws.tset.links.batch.KeyedBatchIteratorLinkWrapper

cache, getSchema, lazyCache, lazyPersist, persist

Methods inherited from class edu.iu.dsc.tws.tset.links.batch.BatchIteratorLink

flatmap, forEach, lazyForEach, map, mapToTuple

Methods inherited from class edu.iu.dsc.tws.tset.links.batch.BatchTLinkImpl

compute, compute, compute, compute, getTSetEnv, sink

Methods inherited from class edu.iu.dsc.tws.tset.links.BaseTLink

addChildToGraph, equals, getId, getName, getSourceParallelism, getTargetParallelism, hashCode, rename, setTSetEnv, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface edu.iu.dsc.tws.api.tset.TBase

getId, getName

Methods inherited from interface edu.iu.dsc.tws.tset.links.BuildableTLink

build

Methods inherited from interface edu.iu.dsc.tws.tset.Buildable

generateID, getTBaseGraph

Constructor Detail

KeyedReduceTLink

public KeyedReduceTLink(BatchEnvironment tSetEnv,
                        ReduceFunc<V> rFn,
                        int sourceParallelism,
                        TupleSchema schema)

Method Detail

getEdge

public Edge getEdge()

setName

public KeyedReduceTLink<K,V> setName(java.lang.String n)

Description copied from interface: TLink

Name of the TSet and return the same tlink

Parameters:

n - name

Returns:

this tlink