com.aliyun.odps.io

Class VarcharWritable

java.lang.Object

com.aliyun.odps.io.BinaryComparable

com.aliyun.odps.io.Text

com.aliyun.odps.io.VarcharWritable

All Implemented Interfaces:

Writable, WritableComparable<BinaryComparable>, Comparable<BinaryComparable>

public class VarcharWritable
extends Text

VarcharWritable 提供了 varchar 的 Writable 和 WritableComparable 的实现

Nested Class Summary

Nested classes/interfaces inherited from class com.aliyun.odps.io.Text

Text.Comparator

Constructor Summary

Constructors

Constructor and Description
VarcharWritable()
VarcharWritable(String value) 根据给定字符串构造 VarcharWritable
VarcharWritable(Varchar varcharVal) 根据给定Varchar对象构造 VarcharWritable

Method Summary

Modifier and Type	Method and Description
Varchar	get()
String	getText()
void	set(Varchar varchar)

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

append, bytesToCodePoint, charAt, clear, decode, decode, decode, encode, encode, equals, find, find, getBytes, getLength, hashCode, readFields, readFields, readString, set, set, set, set, skip, toString, utf8Length, validateUTF8, validateUTF8, write, writeString

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

compareTo, compareTo

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Comparable

compareTo

Constructor Detail

VarcharWritable

public VarcharWritable()

VarcharWritable

public VarcharWritable(String value)

根据给定字符串构造 VarcharWritable

VarcharWritable

public VarcharWritable(Varchar varcharVal)

根据给定Varchar对象构造 VarcharWritable

Method Detail

get

public Varchar get()

getText

public String getText()

set

public void set(Varchar varchar)