Package io.trino.execution.scheduler

Interface StageExecution

All Known Implementing Classes:

PipelinedStageExecution

public interface StageExecution

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static enum	StageExecution.State

Method Summary

Modifier and Type	Method	Description
void	abort()
void	addStateChangeListener(StateMachine.StateChangeListener<StageExecution.State> stateChangeListener)
void	beginScheduling()
void	cancel()
void	failTask(TaskId taskId, Throwable failureCause)
List<RemoteTask>	getAllTasks()
int	getAttemptId()
Optional<ExecutionFailureInfo>	getFailureCause()
PlanFragment	getFragment()
StageId	getStageId()
io.opentelemetry.api.trace.Span	getStageSpan()
StageExecution.State	getState()
TaskLifecycleListener	getTaskLifecycleListener()
List<TaskStatus>	getTaskStatuses()
boolean	isAnyTaskBlocked()
void	recordGetSplitTime(long start)
Optional<RemoteTask>	scheduleTask(InternalNode node, int partition, com.google.common.collect.Multimap<PlanNodeId,Split> initialSplits)
void	schedulingComplete()
void	schedulingComplete(PlanNodeId partitionedSource)
void	transitionToSchedulingSplits()

Method Details

getStageId

StageId getStageId()

getAttemptId

int getAttemptId()

getStageSpan

io.opentelemetry.api.trace.Span getStageSpan()

getFragment

PlanFragment getFragment()

isAnyTaskBlocked

boolean isAnyTaskBlocked()

beginScheduling

void beginScheduling()

transitionToSchedulingSplits

void transitionToSchedulingSplits()

getState

StageExecution.State getState()

addStateChangeListener

void addStateChangeListener(StateMachine.StateChangeListener<StageExecution.State> stateChangeListener)

getTaskLifecycleListener

TaskLifecycleListener getTaskLifecycleListener()

schedulingComplete

void schedulingComplete()

schedulingComplete

void schedulingComplete(PlanNodeId partitionedSource)

cancel

void cancel()

abort

void abort()

recordGetSplitTime

void recordGetSplitTime(long start)

scheduleTask

Optional<RemoteTask> scheduleTask(InternalNode node,
 int partition,
 com.google.common.collect.Multimap<PlanNodeId,Split> initialSplits)

failTask

void failTask(TaskId taskId,
 Throwable failureCause)

getAllTasks

List<RemoteTask> getAllTasks()

getTaskStatuses

List<TaskStatus> getTaskStatuses()

getFailureCause

Optional<ExecutionFailureInfo> getFailureCause()