com.aliyun.odps

Enum OdpsType

java.lang.Object

java.lang.Enum<OdpsType>

com.aliyun.odps.OdpsType

All Implemented Interfaces:

Serializable, Comparable<OdpsType>

public enum OdpsType
extends Enum<OdpsType>

ODPS表支持的字段类型

Enum Constant Summary

Enum Constants

Enum Constant and Description
ARRAY ARRAY类型
BIGINT 8字节有符号整型
BINARY 字节数组
BOOLEAN 布尔型
CHAR 固定长度字符串
DATE 时间类型
DATETIME 日期类型
DECIMAL 精确小数类型
DOUBLE 双精度浮点
FLOAT 单精度浮点
INT 4字节有符号整型
INTERVAL_DAY_TIME 日期间隔
INTERVAL_YEAR_MONTH 年份间隔
JSON JSON类型
MAP MAP类型
SMALLINT 2字节有符号整型
STRING 字符串类型
STRUCT 结构体
TIMESTAMP 时间戳
TINYINT 1字节有符号整型
UNKNOWN Unsupported types from external systems
VARCHAR 可变长度字符串
VOID 空

Method Summary

Modifier and Type	Method and Description
static String	getFullTypeString(OdpsType type, List<OdpsType> genericTypeList) Deprecated.
static OdpsType	valueOf(String name) Returns the enum constant of this type with the specified name.
static OdpsType[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

BIGINT

public static final OdpsType BIGINT

8字节有符号整型

DOUBLE

public static final OdpsType DOUBLE

双精度浮点

BOOLEAN

public static final OdpsType BOOLEAN

布尔型

DATETIME

public static final OdpsType DATETIME

日期类型

STRING

public static final OdpsType STRING

字符串类型

DECIMAL

public static final OdpsType DECIMAL

精确小数类型

MAP

public static final OdpsType MAP

MAP类型

ARRAY

public static final OdpsType ARRAY

ARRAY类型

VOID

public static final OdpsType VOID

空

TINYINT

public static final OdpsType TINYINT

1字节有符号整型

SMALLINT

public static final OdpsType SMALLINT

2字节有符号整型

INT

public static final OdpsType INT

4字节有符号整型

FLOAT

public static final OdpsType FLOAT

单精度浮点

CHAR

public static final OdpsType CHAR

固定长度字符串

VARCHAR

public static final OdpsType VARCHAR

可变长度字符串

DATE

public static final OdpsType DATE

时间类型

TIMESTAMP

public static final OdpsType TIMESTAMP

时间戳

BINARY

public static final OdpsType BINARY

字节数组

INTERVAL_DAY_TIME

public static final OdpsType INTERVAL_DAY_TIME

日期间隔

INTERVAL_YEAR_MONTH

public static final OdpsType INTERVAL_YEAR_MONTH

年份间隔

STRUCT

public static final OdpsType STRUCT

结构体

JSON

public static final OdpsType JSON

JSON类型

UNKNOWN

public static final OdpsType UNKNOWN

Unsupported types from external systems

Method Detail

values

public static OdpsType[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (OdpsType c : OdpsType.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static OdpsType valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

getFullTypeString

@Deprecated
public static String getFullTypeString(OdpsType type,
                                                   List<OdpsType> genericTypeList)

Deprecated.