com.aliyun.odps.task

类 LOTTask

java.lang.Object

com.aliyun.odps.Task

com.aliyun.odps.task.LOTTask

public class LOTTask
extends Task

LOTTask的定义

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	LOTTask.Plan

从类继承的嵌套类/接口 com.aliyun.odps.Task

Task.Properties, Task.Property

构造器概要

构造器

构造器和说明
LOTTask()

方法概要

方法

限定符和类型	方法和说明
LOTTask.Plan	getPlan()
String	getQuery()
static Instance	run(Odps odps, String input, boolean runSQL) 通过匿名Instance运行LOTTask
static Instance	run(Odps odps, String project, String input, boolean runSQL, Map<String,String> hints, Map<String,String> aliases) 通过匿名Instance运行LOTTask
static Instance	run(Odps odps, String project, String input, boolean runSQL, String taskName, Map<String,String> hints, Map<String,String> aliases) 运行LOTTask
void	setPlan(LOTTask.Plan plan) 设置查询Plan
void	setQuery(String query) 设置SQL查询语句

从类继承的方法 com.aliyun.odps.Task

getCommandText, getComment, getName, getProperties, setComment, setName, setProperties, setProperty

从类继承的方法 java.lang.Object

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

构造器详细资料

LOTTask

public LOTTask()

方法详细资料

getPlan

public LOTTask.Plan getPlan()

getQuery

public String getQuery()

setQuery

public void setQuery(String query)

设置SQL查询语句

参数:

query -

setPlan

public void setPlan(LOTTask.Plan plan)

设置查询Plan

参数:

plan -

run

public static Instance run(Odps odps,
           String input,
           boolean runSQL)
                    throws OdpsException

通过匿名Instance运行LOTTask

参数:

odps -

input -

返回:

抛出:

OdpsException

run

public static Instance run(Odps odps,
           String project,
           String input,
           boolean runSQL,
           Map<String,String> hints,
           Map<String,String> aliases)
                    throws OdpsException

通过匿名Instance运行LOTTask

参数:

odps -

project -

input -

taskName -

hints -

返回:

抛出:

OdpsException

run

public static Instance run(Odps odps,
           String project,
           String input,
           boolean runSQL,
           String taskName,
           Map<String,String> hints,
           Map<String,String> aliases)
                    throws OdpsException

运行LOTTask

参数:

odps -

project -

input -

hints -

返回:

抛出:

OdpsException