Package org.apache.iotdb.db.mpp.execution.schedule

Class DriverTaskThread

java.lang.Object

java.lang.Thread

org.apache.iotdb.db.mpp.execution.schedule.AbstractDriverThread

org.apache.iotdb.db.mpp.execution.schedule.DriverTaskThread

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, java.lang.Runnable

public class DriverTaskThread
extends AbstractDriverThread

the worker thread of DriverTask

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

java.lang.Thread.State, java.lang.Thread.UncaughtExceptionHandler

Field Summary

Fields

Modifier and Type	Field	Description
static io.airlift.units.Duration	EXECUTION_TIME_SLICE

Fields inherited from class org.apache.iotdb.db.mpp.execution.schedule.AbstractDriverThread

scheduler

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor	Description
DriverTaskThread(java.lang.String workerId, java.lang.ThreadGroup tg, IndexedBlockingQueue<DriverTask> queue, ITaskScheduler scheduler)

Method Summary

Modifier and Type	Method	Description
void	execute(DriverTask task)	Processing a task.

Methods inherited from class org.apache.iotdb.db.mpp.execution.schedule.AbstractDriverThread

close, run

Methods inherited from class java.lang.Thread

activeCount, checkAccess, clone, countStackFrames, currentThread, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, onSpinWait, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Field Detail

EXECUTION_TIME_SLICE

public static final io.airlift.units.Duration EXECUTION_TIME_SLICE

Constructor Detail

DriverTaskThread

public DriverTaskThread(java.lang.String workerId,
                        java.lang.ThreadGroup tg,
                        IndexedBlockingQueue<DriverTask> queue,
                        ITaskScheduler scheduler)

Method Detail

execute

public void execute(DriverTask task)
             throws java.lang.InterruptedException

Description copied from class: AbstractDriverThread

Processing a task.

Specified by:

execute in class AbstractDriverThread

Throws:

java.lang.InterruptedException