cascading.flow.tez

Class TezGroupByClosure

java.lang.Object

cascading.pipe.joiner.JoinerClosure

cascading.flow.hadoop.HadoopGroupByClosure

cascading.flow.tez.TezGroupByClosure

public class TezGroupByClosure
extends cascading.flow.hadoop.HadoopGroupByClosure

Field Summary

Fields inherited from class cascading.flow.hadoop.HadoopGroupByClosure

grouping, values

Fields inherited from class cascading.pipe.joiner.JoinerClosure

flowProcess, joinFields, valueFields

Constructor Summary

Constructors

Constructor and Description
TezGroupByClosure(cascading.flow.FlowProcess flowProcess, cascading.tuple.Fields[] groupingFields, cascading.tuple.Fields[] valueFields)

Method Summary

Modifier and Type	Method and Description
protected java.util.Iterator<cascading.tuple.Tuple>	getValueIterator(int pos)

Methods inherited from class cascading.flow.hadoop.HadoopGroupByClosure

getGrouping, getGroupTuple, getIterator, isEmpty, makeIterator, reset, size

Methods inherited from class cascading.pipe.joiner.JoinerClosure

getFlowProcess, getJoinFields, getValueFields, isSelfJoin

Methods inherited from class java.lang.Object

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

Constructor Detail

TezGroupByClosure

public TezGroupByClosure(cascading.flow.FlowProcess flowProcess,
                         cascading.tuple.Fields[] groupingFields,
                         cascading.tuple.Fields[] valueFields)

Method Detail

getValueIterator

protected java.util.Iterator<cascading.tuple.Tuple> getValueIterator(int pos)

Overrides:

getValueIterator in class cascading.flow.hadoop.HadoopGroupByClosure