Uses of Class
io.prestosql.execution.TaskId

Packages that use TaskId

Package	Description
io.prestosql.event
io.prestosql.execution
io.prestosql.execution.buffer
io.prestosql.execution.executor
io.prestosql.memory
io.prestosql.operator
io.prestosql.server
io.prestosql.server.remotetask

Uses of TaskId in io.prestosql.event

Methods in io.prestosql.event with parameters of type TaskId

Modifier and Type	Method and Description
void	SplitMonitor.splitCompletedEvent(TaskId taskId, DriverStats driverStats)
void	SplitMonitor.splitFailedEvent(TaskId taskId, DriverStats driverStats, Throwable cause)

Uses of TaskId in io.prestosql.execution

Methods in io.prestosql.execution that return TaskId

Modifier and Type	Method and Description
TaskId	TaskStateMachine.getTaskId()
TaskId	SqlTask.getTaskId()
TaskId	RemoteTask.getTaskId()
TaskId	SqlTaskExecution.getTaskId()
TaskId	TaskStatus.getTaskId()
static TaskId	TaskId.valueOf(String taskId)

Methods in io.prestosql.execution with parameters of type TaskId

Modifier and Type	Method and Description
TaskInfo	TaskManager.abortTask(TaskId taskId) Aborts a task.
TaskInfo	SqlTaskManager.abortTask(TaskId taskId)
TaskInfo	TaskManager.abortTaskResults(TaskId taskId, OutputBuffers.OutputBufferId bufferId) Aborts a result buffer for a task.
TaskInfo	SqlTaskManager.abortTaskResults(TaskId taskId, OutputBuffers.OutputBufferId bufferId)
void	TaskManager.acknowledgeTaskResults(TaskId taskId, OutputBuffers.OutputBufferId bufferId, long sequenceId) Acknowledges previously received results.
void	SqlTaskManager.acknowledgeTaskResults(TaskId taskId, OutputBuffers.OutputBufferId bufferId, long sequenceId)
void	TaskManager.addStateChangeListener(TaskId taskId, StateMachine.StateChangeListener<TaskState> stateChangeListener) Adds a state change listener to the specified task.
void	SqlTaskManager.addStateChangeListener(TaskId taskId, StateMachine.StateChangeListener<TaskState> stateChangeListener)
TaskInfo	TaskManager.cancelTask(TaskId taskId) Cancels a task.
TaskInfo	SqlTaskManager.cancelTask(TaskId taskId)
static TaskInfo	TaskInfo.createInitialTask(TaskId taskId, URI location, String nodeId, List<BufferInfo> bufferStates, TaskStats taskStats)
URI	LocationFactory.createLocalTaskLocation(TaskId taskId)
NodeTaskMap.PartitionedSplitCountTracker	NodeTaskMap.createPartitionedSplitCountTracker(InternalNode node, TaskId taskId)
RemoteTask	RemoteTaskFactory.createRemoteTask(Session session, TaskId taskId, InternalNode node, PlanFragment fragment, com.google.common.collect.Multimap<PlanNodeId,Split> initialSplits, OptionalInt totalPartitions, OutputBuffers outputBuffers, NodeTaskMap.PartitionedSplitCountTracker partitionedSplitCountTracker, boolean summarizeTaskInfo)
RemoteTask	MemoryTrackingRemoteTaskFactory.createRemoteTask(Session session, TaskId taskId, InternalNode node, PlanFragment fragment, com.google.common.collect.Multimap<PlanNodeId,Split> initialSplits, OptionalInt totalPartitions, OutputBuffers outputBuffers, NodeTaskMap.PartitionedSplitCountTracker partitionedSplitCountTracker, boolean summarizeTaskInfo)
static SqlTask	SqlTask.createSqlTask(TaskId taskId, URI location, String nodeId, QueryContext queryContext, SqlTaskExecutionFactory sqlTaskExecutionFactory, ExecutorService taskNotificationExecutor, com.google.common.base.Function<SqlTask,?> onDone, io.airlift.units.DataSize maxBufferSize, io.airlift.stats.CounterStat failedTasks)
URI	LocationFactory.createTaskLocation(InternalNode node, TaskId taskId)
TaskInfo	TaskManager.getTaskInfo(TaskId taskId) Gets the info for the specified task.
TaskInfo	SqlTaskManager.getTaskInfo(TaskId taskId)
com.google.common.util.concurrent.ListenableFuture<TaskInfo>	TaskManager.getTaskInfo(TaskId taskId, TaskState currentState) Gets future info for the task after the state changes from current state.
com.google.common.util.concurrent.ListenableFuture<TaskInfo>	SqlTaskManager.getTaskInfo(TaskId taskId, TaskState currentState)
String	TaskManager.getTaskInstanceId(TaskId taskId) Gets the unique instance id of a task.
String	SqlTaskManager.getTaskInstanceId(TaskId taskId)
com.google.common.util.concurrent.ListenableFuture<BufferResult>	TaskManager.getTaskResults(TaskId taskId, OutputBuffers.OutputBufferId bufferId, long startingSequenceId, io.airlift.units.DataSize maxSize) Gets results from a task either immediately or in the future.
com.google.common.util.concurrent.ListenableFuture<BufferResult>	SqlTaskManager.getTaskResults(TaskId taskId, OutputBuffers.OutputBufferId bufferId, long startingSequenceId, io.airlift.units.DataSize maxSize)
TaskStatus	TaskManager.getTaskStatus(TaskId taskId) Gets the status for the specified task.
TaskStatus	SqlTaskManager.getTaskStatus(TaskId taskId)
com.google.common.util.concurrent.ListenableFuture<TaskStatus>	TaskManager.getTaskStatus(TaskId taskId, TaskState currentState) Gets future status for the task after the state changes from current state.
com.google.common.util.concurrent.ListenableFuture<TaskStatus>	SqlTaskManager.getTaskStatus(TaskId taskId, TaskState currentState)
static TaskStatus	TaskStatus.initialTaskStatus(TaskId taskId, URI location, String nodeId)
TaskInfo	TaskManager.updateTask(Session session, TaskId taskId, Optional<PlanFragment> fragment, List<TaskSource> sources, OutputBuffers outputBuffers, OptionalInt totalPartitions) Updates the task plan, sources and output buffers.
TaskInfo	SqlTaskManager.updateTask(Session session, TaskId taskId, Optional<PlanFragment> fragment, List<TaskSource> sources, OutputBuffers outputBuffers, OptionalInt totalPartitions)

Constructors in io.prestosql.execution with parameters of type TaskId

Constructor and Description
TaskStateMachine(TaskId taskId, Executor executor)
TaskStatus(TaskId taskId, String taskInstanceId, long version, TaskState state, URI self, String nodeId, Set<Lifespan> completedDriverGroups, List<ExecutionFailureInfo> failures, int queuedPartitionedDrivers, int runningPartitionedDrivers, boolean outputBufferOverutilized, io.airlift.units.DataSize physicalWrittenDataSize, io.airlift.units.DataSize memoryReservation, io.airlift.units.DataSize systemMemoryReservation, io.airlift.units.DataSize revocableMemoryReservation, long fullGcCount, io.airlift.units.Duration fullGcTime)

Uses of TaskId in io.prestosql.execution.buffer

Constructors in io.prestosql.execution.buffer with parameters of type TaskId

Constructor and Description
LazyOutputBuffer(TaskId taskId, String taskInstanceId, Executor executor, io.airlift.units.DataSize maxBufferSize, Supplier<LocalMemoryContext> systemMemoryContextSupplier)

Uses of TaskId in io.prestosql.execution.executor

Methods in io.prestosql.execution.executor that return TaskId

Modifier and Type	Method and Description
TaskId	TaskHandle.getTaskId()

Methods in io.prestosql.execution.executor with parameters of type TaskId

Modifier and Type	Method and Description
TaskHandle	TaskExecutor.addTask(TaskId taskId, DoubleSupplier utilizationSupplier, int initialSplitConcurrency, io.airlift.units.Duration splitConcurrencyAdjustFrequency, OptionalInt maxDriversPerTask)

Constructors in io.prestosql.execution.executor with parameters of type TaskId

Constructor and Description
TaskHandle(TaskId taskId, MultilevelSplitQueue splitQueue, DoubleSupplier utilizationSupplier, int initialSplitConcurrency, io.airlift.units.Duration splitConcurrencyAdjustFrequency, OptionalInt maxDriversPerTask)

Uses of TaskId in io.prestosql.memory

Methods in io.prestosql.memory with parameters of type TaskId

Modifier and Type	Method and Description
TaskContext	QueryContext.getTaskContextByTaskId(TaskId taskId)

Uses of TaskId in io.prestosql.operator

Methods in io.prestosql.operator that return TaskId

Modifier and Type	Method and Description
TaskId	PipelineContext.getTaskId()
TaskId	DriverContext.getTaskId()
TaskId	TaskContext.getTaskId()

Uses of TaskId in io.prestosql.server

Methods in io.prestosql.server with parameters of type TaskId

Modifier and Type	Method and Description
void	TaskResource.abortResults(TaskId taskId, OutputBuffers.OutputBufferId bufferId, javax.ws.rs.core.UriInfo uriInfo)
void	TaskResource.acknowledgeResults(TaskId taskId, OutputBuffers.OutputBufferId bufferId, long token)
javax.ws.rs.core.Response	TaskResource.createOrUpdateTask(TaskId taskId, TaskUpdateRequest taskUpdateRequest, javax.ws.rs.core.UriInfo uriInfo)
RemoteTask	HttpRemoteTaskFactory.createRemoteTask(Session session, TaskId taskId, InternalNode node, PlanFragment fragment, com.google.common.collect.Multimap<PlanNodeId,Split> initialSplits, OptionalInt totalPartitions, OutputBuffers outputBuffers, NodeTaskMap.PartitionedSplitCountTracker partitionedSplitCountTracker, boolean summarizeTaskInfo)
TaskInfo	TaskResource.deleteTask(TaskId taskId, boolean abort, javax.ws.rs.core.UriInfo uriInfo)
void	TaskResource.getResults(TaskId taskId, OutputBuffers.OutputBufferId bufferId, long token, io.airlift.units.DataSize maxSize, javax.ws.rs.container.AsyncResponse asyncResponse)
void	TaskResource.getTaskInfo(TaskId taskId, TaskState currentState, io.airlift.units.Duration maxWait, javax.ws.rs.core.UriInfo uriInfo, javax.ws.rs.container.AsyncResponse asyncResponse)
void	TaskResource.getTaskStatus(TaskId taskId, TaskState currentState, io.airlift.units.Duration maxWait, javax.ws.rs.core.UriInfo uriInfo, javax.ws.rs.container.AsyncResponse asyncResponse)

Uses of TaskId in io.prestosql.server.remotetask

Methods in io.prestosql.server.remotetask that return TaskId

Modifier and Type	Method and Description
TaskId	HttpRemoteTask.getTaskId()

Methods in io.prestosql.server.remotetask with parameters of type TaskId

Modifier and Type	Method and Description
URI	HttpLocationFactory.createLocalTaskLocation(TaskId taskId)
URI	HttpLocationFactory.createTaskLocation(InternalNode node, TaskId taskId)

Constructors in io.prestosql.server.remotetask with parameters of type TaskId

Constructor and Description

HttpRemoteTask(Session session, TaskId taskId, String nodeId, URI location, PlanFragment planFragment, com.google.common.collect.Multimap<PlanNodeId,Split> initialSplits, OptionalInt totalPartitions, OutputBuffers outputBuffers, io.airlift.http.client.HttpClient httpClient, Executor executor, ScheduledExecutorService updateScheduledExecutor, ScheduledExecutorService errorScheduledExecutor, io.airlift.units.Duration maxErrorDuration, io.airlift.units.Duration taskStatusRefreshMaxWait, io.airlift.units.Duration taskInfoUpdateInterval, boolean summarizeTaskInfo, io.airlift.json.JsonCodec<TaskStatus> taskStatusCodec, io.airlift.json.JsonCodec<TaskInfo> taskInfoCodec, io.airlift.json.JsonCodec<TaskUpdateRequest> taskUpdateRequestCodec, NodeTaskMap.PartitionedSplitCountTracker partitionedSplitCountTracker, RemoteTaskStats stats)