com.aliyun.odps.io

Class TupleReaderWriter.TupleRawComparator

java.lang.Object

com.aliyun.odps.io.WritableComparator

com.aliyun.odps.io.TupleReaderWriter.TupleRawComparator

All Implemented Interfaces:

RawComparator, Comparator

Enclosing class:

TupleReaderWriter

public static class TupleReaderWriter.TupleRawComparator
extends WritableComparator

Tuple 对象的 WritableComparator 自然顺序实现（升序）.

Constructor Summary

Constructors

Constructor and Description
TupleRawComparator()

Method Summary

Methods inherited from class com.aliyun.odps.io.WritableComparator

compare, compare, compare, compareBytes, define, get, getKeyClass, hashBytes, newKey, readDouble, readFloat, readInt, readLong, readUnsignedShort, readVInt, readVLong

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Detail

TupleRawComparator

public TupleRawComparator()