org.apache.dolphinscheduler.server.master.runner.task

Class CommonTaskProcessor

java.lang.Object

org.apache.dolphinscheduler.server.master.runner.task.BaseTaskProcessor

org.apache.dolphinscheduler.server.master.runner.task.CommonTaskProcessor

All Implemented Interfaces:

ITaskProcessor

@AutoService(value=ITaskProcessor.class)
public class CommonTaskProcessor
extends BaseTaskProcessor

common task processor

Field Summary

Fields inherited from class org.apache.dolphinscheduler.server.master.runner.task.BaseTaskProcessor

commitInterval, defaultDataSource, killed, logger, masterConfig, maxRetryTimes, paused, processInstance, processService, taskInstance, taskPluginManager, threadLoggerInfoName, timeout

Constructor Summary

Constructors

Constructor and Description
CommonTaskProcessor()

Method Summary

Modifier and Type	Method and Description
boolean	dispatchTask() dispatch task
String	getType()
void	initQueue()
boolean	killTask() kill task, all tasks need to realize this function
protected boolean	pauseTask() common task cannot be paused
boolean	runTask() run task
protected boolean	submitTask() submit task
protected boolean	taskTimeout() task timeout process

Methods inherited from class org.apache.dolphinscheduler.server.master.runner.task.BaseTaskProcessor

action, dispatch, getDefaultDataSource, getResourceFullNames, getTaskExecutionContext, init, pause, run, setTaskExecutionLogger, stop, submit, taskInstance, timeout, verifyTenantIsNull

Methods inherited from class java.lang.Object

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

Constructor Detail

CommonTaskProcessor

public CommonTaskProcessor()

Method Detail

submitTask

protected boolean submitTask()

Description copied from class: BaseTaskProcessor

submit task

Specified by:

submitTask in class BaseTaskProcessor

runTask

public boolean runTask()

Description copied from class: BaseTaskProcessor

run task

Specified by:

runTask in class BaseTaskProcessor

taskTimeout

protected boolean taskTimeout()

Description copied from class: BaseTaskProcessor

task timeout process

Specified by:

taskTimeout in class BaseTaskProcessor

pauseTask

protected boolean pauseTask()

common task cannot be paused

Specified by:

pauseTask in class BaseTaskProcessor

getType

public String getType()

Specified by:

getType in interface ITaskProcessor

Overrides:

getType in class BaseTaskProcessor

dispatchTask

public boolean dispatchTask()

Description copied from class: BaseTaskProcessor

dispatch task

Specified by:

dispatchTask in class BaseTaskProcessor

initQueue

public void initQueue()

killTask

public boolean killTask()

Description copied from class: BaseTaskProcessor

kill task, all tasks need to realize this function

Specified by:

killTask in class BaseTaskProcessor