cascading.tuple.hadoop.util

Class TupleComparator

java.lang.Object

org.apache.hadoop.conf.Configured

cascading.tuple.hadoop.util.DeserializerComparator<Tuple>

cascading.tuple.hadoop.util.BaseTupleComparator

cascading.tuple.hadoop.util.TupleComparator

All Implemented Interfaces:

java.util.Comparator<Tuple>, Configurable, RawComparator<Tuple>

Direct Known Subclasses:

ReverseTupleComparator

public class TupleComparator
extends BaseTupleComparator

Nested Class Summary

Nested classes/interfaces inherited from class cascading.tuple.hadoop.util.BaseTupleComparator

BaseTupleComparator.RawComparison

Field Summary

Fields inherited from class cascading.tuple.hadoop.util.DeserializerComparator

groupComparators, keyTypes, lhsBuffer, lhsStream, rhsBuffer, rhsStream, tupleSerialization

Constructor Summary

Constructors

Constructor and Description
TupleComparator()

Method Summary

Methods

Modifier and Type	Method and Description
protected BaseTupleComparator.RawComparison	getByteComparison()

Methods inherited from class cascading.tuple.hadoop.util.BaseTupleComparator

canPerformRawComparisons, compare, compare, getStreamComparison, setConf

Methods inherited from class cascading.tuple.hadoop.util.DeserializerComparator

compareTuples, compareTuples, getFieldComparatorsFrom, getHadoopTupleInputStream, performRawComparison

Methods inherited from class org.apache.hadoop.conf.Configured

getConf

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.conf.Configurable

getConf

Methods inherited from interface java.util.Comparator

equals

Constructor Detail

TupleComparator

public TupleComparator()

Method Detail

getByteComparison

protected BaseTupleComparator.RawComparison getByteComparison()

Specified by:

getByteComparison in class BaseTupleComparator