Uses of Class
io.trino.sql.planner.PartitioningHandle

Packages that use PartitioningHandle

Package	Description
io.trino.execution.buffer
io.trino.execution.scheduler
io.trino.execution.scheduler.faulttolerant
io.trino.metadata
io.trino.operator.exchange
io.trino.operator.output
io.trino.sql.analyzer
io.trino.sql.planner
io.trino.sql.planner.optimizations
io.trino.sql.planner.planprinter
io.trino.tracing

Uses of PartitioningHandle in io.trino.execution.buffer

Methods in io.trino.execution.buffer with parameters of type PartitioningHandle

Modifier and Type	Method	Description
static PipelinedOutputBuffers	PipelinedOutputBuffers.createInitial(PartitioningHandle partitioningHandle)

Uses of PartitioningHandle in io.trino.execution.scheduler

Constructors in io.trino.execution.scheduler with parameters of type PartitioningHandle

Modifier	Constructor	Description
	PartitionedPipelinedOutputBufferManager(PartitioningHandle partitioningHandle, int partitionCount)

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

Methods in io.trino.execution.scheduler.faulttolerant with parameters of type PartitioningHandle

Modifier and Type	Method	Description
FaultTolerantPartitioningScheme	FaultTolerantPartitioningSchemeFactory.get(PartitioningHandle handle, Optional<Integer> partitionCount)

Uses of PartitioningHandle in io.trino.metadata

Methods in io.trino.metadata that return PartitioningHandle

Modifier and Type	Method	Description
PartitioningHandle	TableProperties.TablePartitioning.getPartitioningHandle()

Methods in io.trino.metadata that return types with arguments of type PartitioningHandle

Modifier and Type	Method	Description
Optional<PartitioningHandle>	Metadata.getCommonPartitioning(Session session, PartitioningHandle left, PartitioningHandle right)	Return a partitioning handle which the connector can transparently convert both left and right into.
Optional<PartitioningHandle>	MetadataManager.getCommonPartitioning(Session session, PartitioningHandle left, PartitioningHandle right)
Optional<PartitioningHandle>	TableLayout.getPartitioning()
Optional<PartitioningHandle>	Metadata.getUpdateLayout(Session session, TableHandle tableHandle)	Get the physical layout for updated or deleted rows of a MERGE operation.
Optional<PartitioningHandle>	MetadataManager.getUpdateLayout(Session session, TableHandle tableHandle)

Methods in io.trino.metadata with parameters of type PartitioningHandle

Modifier and Type	Method	Description
Optional<PartitioningHandle>	Metadata.getCommonPartitioning(Session session, PartitioningHandle left, PartitioningHandle right)	Return a partitioning handle which the connector can transparently convert both left and right into.
Optional<PartitioningHandle>	MetadataManager.getCommonPartitioning(Session session, PartitioningHandle left, PartitioningHandle right)
TableHandle	Metadata.makeCompatiblePartitioning(Session session, TableHandle table, PartitioningHandle partitioningHandle)	Return a table handle whose partitioning is converted to the provided partitioning handle, but otherwise identical to the provided table handle.
TableHandle	MetadataManager.makeCompatiblePartitioning(Session session, TableHandle tableHandle, PartitioningHandle partitioningHandle)

Constructors in io.trino.metadata with parameters of type PartitioningHandle

Modifier	Constructor	Description
	TablePartitioning(PartitioningHandle partitioningHandle, List<ColumnHandle> partitioningColumns, boolean singleSplitPerPartition)

Uses of PartitioningHandle in io.trino.operator.exchange

Methods in io.trino.operator.exchange with parameters of type PartitioningHandle

Modifier and Type	Method	Description
static int	LocalExchange.getBucketCount(Session session, NodePartitioningManager nodePartitioningManager, PartitioningHandle partitioning)

Constructors in io.trino.operator.exchange with parameters of type PartitioningHandle

Modifier	Constructor	Description
	LocalExchange(NodePartitioningManager nodePartitioningManager, Session session, int defaultConcurrency, PartitioningHandle partitioning, List<Integer> partitionChannels, List<Type> partitionChannelTypes, Optional<Integer> partitionHashChannel, io.airlift.units.DataSize maxBufferedBytes, TypeOperators typeOperators, io.airlift.units.DataSize writerScalingMinDataProcessed, Supplier<Long> totalMemoryUsed)

Uses of PartitioningHandle in io.trino.operator.output

Methods in io.trino.operator.output with parameters of type PartitioningHandle

Modifier and Type	Method	Description
static boolean	SkewedPartitionRebalancer.checkCanScalePartitionsRemotely(Session session, int taskCount, PartitioningHandle partitioningHandle, NodePartitioningManager nodePartitioningManager)

Uses of PartitioningHandle in io.trino.sql.analyzer

Methods in io.trino.sql.analyzer that return types with arguments of type PartitioningHandle

Modifier and Type	Method	Description
Optional<PartitioningHandle>	Analysis.MergeAnalysis.getUpdateLayout()

Uses of PartitioningHandle in io.trino.sql.planner

Fields in io.trino.sql.planner declared as PartitioningHandle

Modifier and Type	Field	Description
static final PartitioningHandle	SystemPartitioningHandle.ARBITRARY_DISTRIBUTION
static final PartitioningHandle	SystemPartitioningHandle.COORDINATOR_DISTRIBUTION
static final PartitioningHandle	SystemPartitioningHandle.FIXED_ARBITRARY_DISTRIBUTION
static final PartitioningHandle	SystemPartitioningHandle.FIXED_BROADCAST_DISTRIBUTION
static final PartitioningHandle	SystemPartitioningHandle.FIXED_HASH_DISTRIBUTION
static final PartitioningHandle	SystemPartitioningHandle.FIXED_PASSTHROUGH_DISTRIBUTION
static final PartitioningHandle	SystemPartitioningHandle.SCALED_WRITER_HASH_DISTRIBUTION
static final PartitioningHandle	SystemPartitioningHandle.SCALED_WRITER_ROUND_ROBIN_DISTRIBUTION
static final PartitioningHandle	SystemPartitioningHandle.SINGLE_DISTRIBUTION
static final PartitioningHandle	SystemPartitioningHandle.SOURCE_DISTRIBUTION

Methods in io.trino.sql.planner that return PartitioningHandle

Modifier and Type	Method	Description
PartitioningHandle	Partitioning.getHandle()
PartitioningHandle	PlanFragment.getPartitioning()

Methods in io.trino.sql.planner with parameters of type PartitioningHandle

Modifier and Type	Method	Description
static Partitioning	Partitioning.create(PartitioningHandle handle, List<Symbol> columns)
BucketFunction	NodePartitioningManager.getBucketFunction(Session session, PartitioningHandle partitioningHandle, List<Type> partitionChannelTypes, int bucketCount)
BucketNodeMap	NodePartitioningManager.getBucketNodeMap(Session session, PartitioningHandle partitioningHandle)
Optional<ConnectorBucketNodeMap>	NodePartitioningManager.getConnectorBucketNodeMap(Session session, PartitioningHandle partitioningHandle)
int	NodePartitioningManager.getNodeCount(Session session, PartitioningHandle partitioningHandle)
NodePartitionMap	NodePartitioningManager.getNodePartitioningMap(Session session, PartitioningHandle partitioningHandle)
NodePartitionMap	NodePartitioningManager.getNodePartitioningMap(Session session, PartitioningHandle partitioningHandle, Optional<Integer> partitionCount)
ToIntFunction<Split>	NodePartitioningManager.getSplitToBucket(Session session, PartitioningHandle partitioningHandle)
static boolean	PartitioningHandle.isScaledWriterHashDistribution(PartitioningHandle partitioning)
static Partitioning	Partitioning.jsonCreate(PartitioningHandle handle, List<Partitioning.ArgumentBinding> arguments)
Partitioning	Partitioning.withAlternativePartitioningHandle(PartitioningHandle partitioningHandle)
PartitioningScheme	PartitioningScheme.withPartitioningHandle(PartitioningHandle partitioningHandle)

Method parameters in io.trino.sql.planner with type arguments of type PartitioningHandle

Modifier and Type	Method	Description
FaultTolerantPartitioningScheme	MergePartitioningHandle.getFaultTolerantPartitioningScheme(Function<PartitioningHandle,FaultTolerantPartitioningScheme> getScheme)
NodePartitionMap	MergePartitioningHandle.getNodePartitioningMap(Function<PartitioningHandle,NodePartitionMap> getMap)

Constructors in io.trino.sql.planner with parameters of type PartitioningHandle

Modifier	Constructor	Description
	PlanFragment(PlanFragmentId id, PlanNode root, Map<Symbol,Type> symbols, PartitioningHandle partitioning, Optional<Integer> partitionCount, List<PlanNodeId> partitionedSources, PartitioningScheme outputPartitioningScheme, StatsAndCosts statsAndCosts, List<CatalogProperties> activeCatalogs, List<LanguageScalarFunctionData> languageFunctions, Optional<String> jsonRepresentation)

Uses of PartitioningHandle in io.trino.sql.planner.optimizations

Methods in io.trino.sql.planner.optimizations with parameters of type PartitioningHandle

Modifier and Type	Method	Description
static ActualProperties.Global	ActualProperties.Global.partitionedOn(PartitioningHandle nodePartitioningHandle, List<Symbol> nodePartitioning)

Uses of PartitioningHandle in io.trino.sql.planner.planprinter

Methods in io.trino.sql.planner.planprinter with parameters of type PartitioningHandle

Modifier and Type	Method	Description
String	Anonymizer.anonymize(PartitioningHandle partitioningHandle)
String	CounterBasedAnonymizer.anonymize(PartitioningHandle partitioningHandle)
String	NoOpAnonymizer.anonymize(PartitioningHandle partitioningHandle)

Uses of PartitioningHandle in io.trino.tracing

Methods in io.trino.tracing that return types with arguments of type PartitioningHandle

Modifier and Type	Method	Description
Optional<PartitioningHandle>	TracingMetadata.getCommonPartitioning(Session session, PartitioningHandle left, PartitioningHandle right)
Optional<PartitioningHandle>	TracingMetadata.getUpdateLayout(Session session, TableHandle tableHandle)

Methods in io.trino.tracing with parameters of type PartitioningHandle

Modifier and Type	Method	Description
Optional<PartitioningHandle>	TracingMetadata.getCommonPartitioning(Session session, PartitioningHandle left, PartitioningHandle right)
TableHandle	TracingMetadata.makeCompatiblePartitioning(Session session, TableHandle table, PartitioningHandle partitioningHandle)