Uses of Interface
io.trino.execution.RemoteTask

Packages that use RemoteTask

Package	Description
io.trino.execution
io.trino.execution.scheduler
io.trino.execution.scheduler.faulttolerant
io.trino.server
io.trino.server.remotetask

Uses of RemoteTask in io.trino.execution

Methods in io.trino.execution that return RemoteTask

Modifier and Type	Method	Description
RemoteTask	MemoryTrackingRemoteTaskFactory.createRemoteTask(Session session, io.opentelemetry.api.trace.Span stageSpan, TaskId taskId, InternalNode node, boolean speculative, PlanFragment fragment, com.google.common.collect.Multimap<PlanNodeId,Split> initialSplits, OutputBuffers outputBuffers, NodeTaskMap.PartitionedSplitCountTracker partitionedSplitCountTracker, Set<DynamicFilterId> outboundDynamicFilterIds, Optional<io.airlift.units.DataSize> estimatedMemory, boolean summarizeTaskInfo)
RemoteTask	RemoteTaskFactory.createRemoteTask(Session session, io.opentelemetry.api.trace.Span stageSpan, TaskId taskId, InternalNode node, boolean speculative, PlanFragment fragment, com.google.common.collect.Multimap<PlanNodeId,Split> initialSplits, OutputBuffers outputBuffers, NodeTaskMap.PartitionedSplitCountTracker partitionedSplitCountTracker, Set<DynamicFilterId> outboundDynamicFilterIds, Optional<io.airlift.units.DataSize> estimatedMemory, boolean summarizeTaskInfo)

Methods in io.trino.execution that return types with arguments of type RemoteTask

Modifier and Type	Method	Description
Optional<RemoteTask>	SqlStage.createTask(InternalNode node, int partition, int attempt, Optional<int[]> bucketToPartition, OutputBuffers outputBuffers, com.google.common.collect.Multimap<PlanNodeId,Split> splits, Set<PlanNodeId> noMoreSplits, Optional<io.airlift.units.DataSize> estimatedMemory, boolean speculative)

Methods in io.trino.execution with parameters of type RemoteTask

Modifier and Type	Method	Description
void	NodeTaskMap.addTask(InternalNode node, RemoteTask task)

Uses of RemoteTask in io.trino.execution.scheduler

Methods in io.trino.execution.scheduler that return types with arguments of type RemoteTask

Modifier and Type	Method	Description
List<RemoteTask>	PipelinedStageExecution.getAllTasks()
List<RemoteTask>	StageExecution.getAllTasks()
Set<RemoteTask>	ScheduleResult.getNewTasks()
Optional<RemoteTask>	FixedCountScheduler.TaskScheduler.scheduleTask(InternalNode node, int partition)
Optional<RemoteTask>	PipelinedStageExecution.scheduleTask(InternalNode node, int partition, com.google.common.collect.Multimap<PlanNodeId,Split> initialSplits)
Optional<RemoteTask>	StageExecution.scheduleTask(InternalNode node, int partition, com.google.common.collect.Multimap<PlanNodeId,Split> initialSplits)

Methods in io.trino.execution.scheduler with parameters of type RemoteTask

Modifier and Type	Method	Description
void	TaskLifecycleListener.taskCreated(PlanFragmentId fragmentId, RemoteTask task)

Method parameters in io.trino.execution.scheduler with type arguments of type RemoteTask

Modifier and Type	Method	Description
SplitPlacementResult	NodeSelector.computeAssignments(Set<Split> splits, List<RemoteTask> existingTasks)	Identifies the nodes for running the specified splits.
SplitPlacementResult	NodeSelector.computeAssignments(Set<Split> splits, List<RemoteTask> existingTasks, BucketNodeMap bucketNodeMap)	Identifies the nodes for running the specified splits based on a precomputed fixed partitioning.
SplitPlacementResult	TopologyAwareNodeSelector.computeAssignments(Set<Split> splits, List<RemoteTask> existingTasks)
SplitPlacementResult	TopologyAwareNodeSelector.computeAssignments(Set<Split> splits, List<RemoteTask> existingTasks, BucketNodeMap bucketNodeMap)
SplitPlacementResult	UniformNodeSelector.computeAssignments(Set<Split> splits, List<RemoteTask> existingTasks)
SplitPlacementResult	UniformNodeSelector.computeAssignments(Set<Split> splits, List<RemoteTask> existingTasks, BucketNodeMap bucketNodeMap)
static SourceScheduler	SourcePartitionedScheduler.newSourcePartitionedSchedulerAsSourceScheduler(StageExecution stageExecution, PlanNodeId partitionedNode, SplitSource splitSource, SplitPlacementPolicy splitPlacementPolicy, int splitBatchSize, DynamicFilterService dynamicFilterService, TableExecuteContextManager tableExecuteContextManager, BooleanSupplier anySourceTaskBlocked, PartitionIdAllocator partitionIdAllocator, Map<InternalNode,RemoteTask> scheduledTasks)	Obtains a SourceScheduler suitable for use in FixedSourcePartitionedScheduler.
static SplitPlacementResult	NodeScheduler.selectDistributionNodes(NodeMap nodeMap, NodeTaskMap nodeTaskMap, long maxSplitsWeightPerNode, long minPendingSplitsWeightPerTask, int maxUnacknowledgedSplitsPerTask, Set<Split> splits, List<RemoteTask> existingTasks, BucketNodeMap bucketNodeMap)
static com.google.common.util.concurrent.ListenableFuture<Void>	NodeScheduler.toWhenHasSplitQueueSpaceFuture(List<RemoteTask> existingTasks, long weightSpaceThreshold)
static com.google.common.util.concurrent.ListenableFuture<Void>	NodeScheduler.toWhenHasSplitQueueSpaceFuture(Set<InternalNode> blockedNodes, List<RemoteTask> existingTasks, long weightSpaceThreshold)

Constructor parameters in io.trino.execution.scheduler with type arguments of type RemoteTask

Modifier	Constructor	Description
	BucketedSplitPlacementPolicy(NodeSelector nodeSelector, List<InternalNode> allNodes, BucketNodeMap bucketNodeMap, Supplier<? extends List<RemoteTask>> remoteTasks)
	DynamicSplitPlacementPolicy(NodeSelector nodeSelector, Supplier<? extends List<RemoteTask>> remoteTasks)
	NodeAssignmentStats(NodeTaskMap nodeTaskMap, NodeMap nodeMap, List<RemoteTask> existingTasks)
	ScheduleResult(boolean finished, Iterable<? extends RemoteTask> newTasks, int splitsScheduled)
	ScheduleResult(boolean finished, Iterable<? extends RemoteTask> newTasks, com.google.common.util.concurrent.ListenableFuture<Void> blocked, ScheduleResult.BlockedReason blockedReason, int splitsScheduled)

Uses of RemoteTask in io.trino.execution.scheduler.faulttolerant

Methods in io.trino.execution.scheduler.faulttolerant that return types with arguments of type RemoteTask

Modifier and Type	Method	Description
Optional<RemoteTask>	EventDrivenFaultTolerantQueryScheduler.StageExecution.schedule(int partitionId, ExchangeSinkInstanceHandle exchangeSinkInstanceHandle, int attempt, NodeAllocator.NodeLease nodeLease, boolean speculative)

Uses of RemoteTask in io.trino.server

Methods in io.trino.server that return RemoteTask

Modifier and Type	Method	Description
RemoteTask	HttpRemoteTaskFactory.createRemoteTask(Session session, io.opentelemetry.api.trace.Span stageSpan, TaskId taskId, InternalNode node, boolean speculative, PlanFragment fragment, com.google.common.collect.Multimap<PlanNodeId,Split> initialSplits, OutputBuffers outputBuffers, NodeTaskMap.PartitionedSplitCountTracker partitionedSplitCountTracker, Set<DynamicFilterId> outboundDynamicFilterIds, Optional<io.airlift.units.DataSize> estimatedMemory, boolean summarizeTaskInfo)

Uses of RemoteTask in io.trino.server.remotetask

Classes in io.trino.server.remotetask that implement RemoteTask

Modifier and Type	Class	Description
final class	HttpRemoteTask