Package io.trino.execution.scheduler

Class SqlQueryScheduler

java.lang.Object

io.trino.execution.scheduler.SqlQueryScheduler

public class SqlQueryScheduler
extends Object

Constructor Summary

Constructors

Constructor

Description

SqlQueryScheduler(QueryStateMachine queryStateMachine, SubPlan plan, NodePartitioningManager nodePartitioningManager, NodeScheduler nodeScheduler, RemoteTaskFactory remoteTaskFactory, boolean summarizeTaskInfo, int splitBatchSize, ExecutorService queryExecutor, ScheduledExecutorService schedulerExecutor, FailureDetector failureDetector, NodeTaskMap nodeTaskMap, ExecutionPolicy executionPolicy, SplitSchedulerStats schedulerStats, DynamicFilterService dynamicFilterService, TableExecuteContextManager tableExecuteContextManager, Metadata metadata, SplitSourceFactory splitSourceFactory, TaskManager coordinatorTaskManager)

Method Summary

Modifier and Type	Method	Description
void	abort()
void	cancelStage(StageId stageId)
BasicStageStats	getBasicStageStats()
StageInfo	getStageInfo()
io.airlift.units.Duration	getTotalCpuTime()
long	getTotalMemoryReservation()
long	getUserMemoryReservation()
void	start()

Methods inherited from class java.lang.Object

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

Constructor Details

SqlQueryScheduler

public SqlQueryScheduler(QueryStateMachine queryStateMachine,
 SubPlan plan,
 NodePartitioningManager nodePartitioningManager,
 NodeScheduler nodeScheduler,
 RemoteTaskFactory remoteTaskFactory,
 boolean summarizeTaskInfo,
 int splitBatchSize,
 ExecutorService queryExecutor,
 ScheduledExecutorService schedulerExecutor,
 FailureDetector failureDetector,
 NodeTaskMap nodeTaskMap,
 ExecutionPolicy executionPolicy,
 SplitSchedulerStats schedulerStats,
 DynamicFilterService dynamicFilterService,
 TableExecuteContextManager tableExecuteContextManager,
 Metadata metadata,
 SplitSourceFactory splitSourceFactory,
 TaskManager coordinatorTaskManager)

Method Details

start

public void start()

cancelStage

public void cancelStage(StageId stageId)

abort

public void abort()

getBasicStageStats

public BasicStageStats getBasicStageStats()

getStageInfo

public StageInfo getStageInfo()

getUserMemoryReservation

public long getUserMemoryReservation()

getTotalMemoryReservation

public long getTotalMemoryReservation()

getTotalCpuTime

public io.airlift.units.Duration getTotalCpuTime()