Uses of Class
com.facebook.presto.execution.buffer.OutputBuffers

Packages that use OutputBuffers

Package	Description
com.facebook.presto.execution
com.facebook.presto.execution.buffer
com.facebook.presto.execution.scheduler
com.facebook.presto.server
com.facebook.presto.server.remotetask

Uses of OutputBuffers in com.facebook.presto.execution

Methods in com.facebook.presto.execution that return OutputBuffers

Modifier and Type	Method and Description
OutputBuffers	SqlStageExecution.getOutputBuffers()

Methods in com.facebook.presto.execution with parameters of type OutputBuffers

Modifier and Type	Method and Description
RemoteTask	TrackingRemoteTaskFactory.createRemoteTask(Session session, TaskId taskId, InternalNode node, PlanFragment fragment, com.google.common.collect.Multimap<PlanNodeId,Split> initialSplits, OutputBuffers outputBuffers, NodeTaskMap.NodeStatsTracker nodeStatsTracker, boolean summarizeTaskInfo, TableWriteInfo tableWriteInfo)
RemoteTask	RemoteTaskFactory.createRemoteTask(Session session, TaskId taskId, InternalNode node, PlanFragment fragment, com.google.common.collect.Multimap<PlanNodeId,Split> initialSplits, OutputBuffers outputBuffers, NodeTaskMap.NodeStatsTracker nodeStatsTracker, boolean summarizeTaskInfo, TableWriteInfo tableWriteInfo)
void	SqlStageExecution.setOutputBuffers(OutputBuffers outputBuffers)
void	RemoteTask.setOutputBuffers(OutputBuffers outputBuffers)
TaskInfo	SqlTask.updateTask(Session session, Optional<PlanFragment> fragment, List<TaskSource> sources, OutputBuffers outputBuffers, Optional<TableWriteInfo> tableWriteInfo)
TaskInfo	TaskManager.updateTask(Session session, TaskId taskId, Optional<PlanFragment> fragment, List<TaskSource> sources, OutputBuffers outputBuffers, Optional<TableWriteInfo> tableWriteInfo) Updates the task plan, sources and output buffers.
TaskInfo	SqlTaskManager.updateTask(Session session, TaskId taskId, Optional<PlanFragment> fragment, List<TaskSource> sources, OutputBuffers outputBuffers, Optional<TableWriteInfo> tableWriteInfo)

Uses of OutputBuffers in com.facebook.presto.execution.buffer

Methods in com.facebook.presto.execution.buffer that return OutputBuffers

Modifier and Type	Method and Description
static OutputBuffers	OutputBuffers.createDiscardingOutputBuffers()
static OutputBuffers	OutputBuffers.createInitialEmptyOutputBuffers(OutputBuffers.BufferType type)
static OutputBuffers	OutputBuffers.createInitialEmptyOutputBuffers(PartitioningHandle partitioningHandle)
static OutputBuffers	OutputBuffers.createSpoolingOutputBuffers()
OutputBuffers	OutputBuffers.withBuffer(OutputBuffers.OutputBufferId bufferId, int partition)
OutputBuffers	OutputBuffers.withBuffers(Map<OutputBuffers.OutputBufferId,Integer> buffers)
OutputBuffers	OutputBuffers.withNoMoreBufferIds()

Methods in com.facebook.presto.execution.buffer with parameters of type OutputBuffers

Modifier and Type	Method and Description
void	OutputBuffers.checkValidTransition(OutputBuffers newOutputBuffers)
SpoolingOutputBuffer	SpoolingOutputBufferFactory.createSpoolingOutputBuffer(TaskId taskId, String taskInstanceId, OutputBuffers outputBuffers, StateMachine<BufferState> state)
void	SpoolingOutputBuffer.setOutputBuffers(OutputBuffers newOutputBuffers)
void	PartitionedOutputBuffer.setOutputBuffers(OutputBuffers newOutputBuffers)
void	OutputBuffer.setOutputBuffers(OutputBuffers newOutputBuffers) Updates the buffer configuration.
void	LazyOutputBuffer.setOutputBuffers(OutputBuffers newOutputBuffers)
void	DiscardingOutputBuffer.setOutputBuffers(OutputBuffers newOutputBuffers)
void	BroadcastOutputBuffer.setOutputBuffers(OutputBuffers newOutputBuffers)
void	ArbitraryOutputBuffer.setOutputBuffers(OutputBuffers newOutputBuffers)

Constructors in com.facebook.presto.execution.buffer with parameters of type OutputBuffers

Constructor and Description
DiscardingOutputBuffer(OutputBuffers outputBuffers, StateMachine<BufferState> state)
PartitionedOutputBuffer(String taskInstanceId, StateMachine<BufferState> state, OutputBuffers outputBuffers, io.airlift.units.DataSize maxBufferSize, Supplier<LocalMemoryContext> systemMemoryContextSupplier, Executor notificationExecutor)
SpoolingOutputBuffer(TaskId taskId, String taskInstanceId, OutputBuffers outputBuffers, StateMachine<BufferState> state, TempStorage tempStorage, io.airlift.units.DataSize threshold, com.google.common.util.concurrent.ListeningExecutorService executor, FinalizerService finalizerService)

Uses of OutputBuffers in com.facebook.presto.execution.scheduler

Methods in com.facebook.presto.execution.scheduler with parameters of type OutputBuffers

Modifier and Type	Method and Description
SectionExecution	SectionExecutionFactory.createSectionExecutions(Session session, StreamingPlanSection section, ExchangeLocationsConsumer locationsConsumer, Optional<int[]> bucketToPartition, OutputBuffers outputBuffers, boolean summarizeTaskInfo, RemoteTaskFactory remoteTaskFactory, SplitSourceFactory splitSourceFactory, int attemptId) returns a List of SectionExecutions in a postorder representation of the tree
static LegacySqlQueryScheduler	LegacySqlQueryScheduler.createSqlQueryScheduler(LocationFactory locationFactory, ExecutionPolicy executionPolicy, ExecutorService queryExecutor, SplitSchedulerStats schedulerStats, SectionExecutionFactory sectionExecutionFactory, RemoteTaskFactory remoteTaskFactory, SplitSourceFactory splitSourceFactory, Session session, FunctionAndTypeManager functionAndTypeManager, QueryStateMachine queryStateMachine, SubPlan plan, OutputBuffers rootOutputBuffers, boolean summarizeTaskInfo, List<PlanOptimizer> runtimePlanOptimizers, WarningCollector warningCollector, PlanNodeIdAllocator idAllocator, PlanVariableAllocator variableAllocator, PlanChecker planChecker, Metadata metadata, SqlParser sqlParser, PartialResultQueryManager partialResultQueryManager) Deprecated.

Constructor parameters in com.facebook.presto.execution.scheduler with type arguments of type OutputBuffers

Constructor and Description
PartitionedOutputBufferManager(PartitioningHandle partitioningHandle, int partitionCount, Consumer<OutputBuffers> outputBufferTarget)
ScaledOutputBufferManager(Consumer<OutputBuffers> outputBufferTarget)

Uses of OutputBuffers in com.facebook.presto.server

Methods in com.facebook.presto.server that return OutputBuffers

Modifier and Type	Method and Description
OutputBuffers	TaskUpdateRequest.getOutputIds()

Constructors in com.facebook.presto.server with parameters of type OutputBuffers

Constructor and Description
TaskUpdateRequest(SessionRepresentation session, Map<String,String> extraCredentials, Optional<byte[]> fragment, List<TaskSource> sources, OutputBuffers outputIds, Optional<TableWriteInfo> tableWriteInfo)

Uses of OutputBuffers in com.facebook.presto.server.remotetask

Methods in com.facebook.presto.server.remotetask with parameters of type OutputBuffers

Modifier and Type	Method and Description
RemoteTask	HttpRemoteTaskFactory.createRemoteTask(Session session, TaskId taskId, InternalNode node, PlanFragment fragment, com.google.common.collect.Multimap<PlanNodeId,Split> initialSplits, OutputBuffers outputBuffers, NodeTaskMap.NodeStatsTracker nodeStatsTracker, boolean summarizeTaskInfo, TableWriteInfo tableWriteInfo)
void	HttpRemoteTask.setOutputBuffers(OutputBuffers newOutputBuffers)

Constructors in com.facebook.presto.server.remotetask with parameters of type OutputBuffers

Constructor and Description

HttpRemoteTask(Session session, TaskId taskId, String nodeId, URI location, URI remoteLocation, PlanFragment planFragment, com.google.common.collect.Multimap<PlanNodeId,Split> initialSplits, OutputBuffers outputBuffers, com.facebook.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 taskInfoRefreshMaxWait, io.airlift.units.Duration taskInfoUpdateInterval, boolean summarizeTaskInfo, com.facebook.airlift.json.Codec<TaskStatus> taskStatusCodec, com.facebook.airlift.json.Codec<TaskInfo> taskInfoCodec, com.facebook.airlift.json.Codec<TaskUpdateRequest> taskUpdateRequestCodec, com.facebook.airlift.json.Codec<PlanFragment> planFragmentCodec, com.facebook.airlift.json.Codec<MetadataUpdates> metadataUpdatesCodec, NodeTaskMap.NodeStatsTracker nodeStatsTracker, RemoteTaskStats stats, boolean binaryTransportEnabled, boolean thriftTransportEnabled, com.facebook.drift.transport.netty.codec.Protocol thriftProtocol, TableWriteInfo tableWriteInfo, int maxTaskUpdateSizeInBytes, MetadataManager metadataManager, QueryManager queryManager, com.facebook.airlift.stats.DecayCounter taskUpdateRequestSize)