Package com.aizuda.snailjob.client.job.core.handler.update

Class MapReduceUpdateHandler

java.lang.Object

com.aizuda.snailjob.client.common.rpc.openapi.AbstractRequestHandler<R>

com.aizuda.snailjob.client.job.core.handler.AbstractJobRequestHandler<R>

com.aizuda.snailjob.client.job.core.handler.AbstractParamsHandler<H,Boolean>

com.aizuda.snailjob.client.job.core.handler.update.UpdateHandler<MapReduceUpdateHandler>

com.aizuda.snailjob.client.job.core.handler.update.MapReduceUpdateHandler

All Implemented Interfaces:

RequestHandler<Boolean>

public class MapReduceUpdateHandler
extends UpdateHandler<MapReduceUpdateHandler>

Field Summary

Fields inherited from class com.aizuda.snailjob.client.job.core.handler.AbstractParamsHandler

SHARD_NUM

Fields inherited from class com.aizuda.snailjob.client.job.core.handler.AbstractJobRequestHandler

client

Constructor Summary

Constructors

Constructor	Description
MapReduceUpdateHandler(Long jobId)

Method Summary

Modifier and Type	Method	Description
MapReduceUpdateHandler	addArgsStr(String argsKey, Object argsValue)	添加参数，可支持多次添加 静态分片不可使用该方法
MapReduceUpdateHandler	setParallelNum(Integer parallelNum)	设置并发数量
MapReduceUpdateHandler	setShardNum(Integer shardNum)	修改Reduce的分片数 只允许MAP_REDUCE设置

Methods inherited from class com.aizuda.snailjob.client.job.core.handler.update.UpdateHandler

afterExecute, beforeExecute, checkRequest, doExecute

Methods inherited from class com.aizuda.snailjob.client.job.core.handler.AbstractParamsHandler

addShardingArgs, setBlockStrategy, setDescription, setExecutorInfo, setExecutorTimeout, setId, setJobName, setMaxRetryTimes, setRetryInterval, setRouteKey, setTriggerInterval, setTriggerInterval, setTriggerType

Methods inherited from class com.aizuda.snailjob.client.common.rpc.openapi.AbstractRequestHandler

execute

Methods inherited from class java.lang.Object

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

Constructor Details

MapReduceUpdateHandler

public MapReduceUpdateHandler(Long jobId)

Method Details

addArgsStr

public MapReduceUpdateHandler addArgsStr(String argsKey,
 Object argsValue)

Description copied from class: AbstractParamsHandler

添加参数，可支持多次添加 静态分片不可使用该方法

Overrides:

addArgsStr in class AbstractParamsHandler<MapReduceUpdateHandler,Boolean>

Parameters:

argsKey - 参数名

argsValue - 参数值

Returns:

setParallelNum

public MapReduceUpdateHandler setParallelNum(Integer parallelNum)

Description copied from class: AbstractParamsHandler

设置并发数量

Overrides:

setParallelNum in class AbstractParamsHandler<MapReduceUpdateHandler,Boolean>

Parameters:

parallelNum - 并发数量

Returns:

r

setShardNum

public MapReduceUpdateHandler setShardNum(Integer shardNum)

Description copied from class: AbstractParamsHandler

修改Reduce的分片数 只允许MAP_REDUCE设置

Overrides:

setShardNum in class AbstractParamsHandler<MapReduceUpdateHandler,Boolean>

Returns: