Package io.trino.execution.scheduler

Interface QueryScheduler

All Known Implementing Classes:

EventDrivenFaultTolerantQueryScheduler, PipelinedQueryScheduler

public interface QueryScheduler

Method Summary

Modifier and Type	Method	Description
void	cancelStage(StageId stageId)
void	failTask(TaskId taskId, Throwable failureCause)
BasicStageInfo	getBasicStageInfo()
BasicStageStats	getBasicStageStats()
StageInfo	getStageInfo()
io.airlift.units.Duration	getTotalCpuTime()
long	getTotalMemoryReservation()
long	getUserMemoryReservation()
void	start()

Method Details

start

void start()

cancelStage

void cancelStage(StageId stageId)

failTask

void failTask(TaskId taskId,
 Throwable failureCause)

getBasicStageStats

BasicStageStats getBasicStageStats()

getBasicStageInfo

BasicStageInfo getBasicStageInfo()

getStageInfo

StageInfo getStageInfo()

getUserMemoryReservation

long getUserMemoryReservation()

getTotalMemoryReservation

long getTotalMemoryReservation()

getTotalCpuTime

io.airlift.units.Duration getTotalCpuTime()