Uses of Class
io.trino.operator.OperatorContext

Packages that use OperatorContext

Package	Description
io.trino.memory
io.trino.operator
io.trino.operator.aggregation.builder
io.trino.operator.exchange
io.trino.operator.function
io.trino.operator.index
io.trino.operator.join
io.trino.operator.join.unspilled
io.trino.operator.output
io.trino.operator.unnest
io.trino.testing

Uses of OperatorContext in io.trino.memory

Methods in io.trino.memory with parameters of type OperatorContext

Modifier and Type	Method	Description
R	QueryContextVisitor.visitOperatorContext(OperatorContext operatorContext, C visitContext)
abstract R	TraversingQueryContextVisitor.visitOperatorContext(OperatorContext operatorContext, C visitContext)

Uses of OperatorContext in io.trino.operator

Methods in io.trino.operator that return OperatorContext

Modifier and Type	Method	Description
OperatorContext	DriverContext.addOperatorContext(int operatorId, PlanNodeId planNodeId, String operatorType)
OperatorContext	AggregationOperator.getOperatorContext()
OperatorContext	DevNullOperator.getOperatorContext()
OperatorContext	DistinctLimitOperator.getOperatorContext()
OperatorContext	DynamicFilterSourceOperator.getOperatorContext()
OperatorContext	EnforceSingleRowOperator.getOperatorContext()
OperatorContext	ExchangeOperator.getOperatorContext()
OperatorContext	ExplainAnalyzeOperator.getOperatorContext()
OperatorContext	FinishedOperator.getOperatorContext()
OperatorContext	GroupIdOperator.getOperatorContext()
OperatorContext	HashAggregationOperator.getOperatorContext()
OperatorContext	LeafTableFunctionOperator.getOperatorContext()
OperatorContext	LimitOperator.getOperatorContext()
OperatorContext	MarkDistinctOperator.getOperatorContext()
OperatorContext	MergeOperator.getOperatorContext()
OperatorContext	MergeWriterOperator.getOperatorContext()
OperatorContext	Operator.getOperatorContext()
OperatorContext	OrderByOperator.getOperatorContext()
OperatorContext	PageSourceOperator.getOperatorContext()
OperatorContext	RefreshMaterializedViewOperator.getOperatorContext()
OperatorContext	RowNumberOperator.getOperatorContext()
OperatorContext	SetBuilderOperator.getOperatorContext()
OperatorContext	SimpleTableExecuteOperator.getOperatorContext()
OperatorContext	SpatialIndexBuilderOperator.getOperatorContext()
OperatorContext	SpatialJoinOperator.getOperatorContext()
OperatorContext	StatisticsWriterOperator.getOperatorContext()
OperatorContext	TableFinishOperator.getOperatorContext()
OperatorContext	TableMutationOperator.getOperatorContext()
OperatorContext	TableScanOperator.getOperatorContext()
OperatorContext	TableWriterOperator.getOperatorContext()
OperatorContext	TopNRankingOperator.getOperatorContext()
OperatorContext	ValuesOperator.getOperatorContext()
OperatorContext	WindowOperator.getOperatorContext()
OperatorContext	WorkProcessorOperatorAdapter.getOperatorContext()
OperatorContext	WorkProcessorSourceOperatorAdapter.getOperatorContext()

Methods in io.trino.operator that return types with arguments of type OperatorContext

Modifier and Type	Method	Description
List<OperatorContext>	DriverContext.getOperatorContexts()

Methods in io.trino.operator with parameters of type OperatorContext

Modifier and Type	Method	Description
WorkProcessorSourceOperator	ScanFilterAndProjectOperator.ScanFilterAndProjectOperatorFactory.create(OperatorContext operatorContext, MemoryTrackingContext memoryTrackingContext, DriverYieldSignal yieldSignal, WorkProcessor<Split> splits)
WorkProcessorSourceOperator	WorkProcessorSourceOperatorFactory.create(OperatorContext operatorContext, MemoryTrackingContext memoryTrackingContext, DriverYieldSignal yieldSignal, WorkProcessor<Split> splits)

Constructors in io.trino.operator with parameters of type OperatorContext

Modifier	Constructor	Description
	AggregationOperator(OperatorContext operatorContext, List<AggregatorFactory> aggregatorFactories)
	DevNullOperator(OperatorContext context)
	DistinctLimitOperator(OperatorContext operatorContext, List<Integer> distinctChannels, List<Type> distinctTypes, long limit, Optional<Integer> hashChannel, FlatHashStrategyCompiler hashStrategyCompiler)
	EnforceSingleRowOperator(OperatorContext operatorContext, Page nullValuePage)
	ExchangeOperator(OperatorContext operatorContext, PlanNodeId sourceId, ExchangeDataSource exchangeDataSource, PageDeserializer deserializer, io.trino.operator.ExchangeOperator.NoMoreSplitsTracker noMoreSplitsTracker, int operatorInstanceId)
	ExplainAnalyzeOperator(OperatorContext operatorContext, QueryPerformanceFetcher queryPerformanceFetcher, Metadata metadata, FunctionManager functionManager, boolean verbose, NodeVersion version)
	FinishedOperator(OperatorContext operatorContext)
	GroupIdOperator(OperatorContext operatorContext, List<Type> types, int[][] groupingSetInputs, Block[] nullBlocks, Block[] groupIdBlocks)
	LeafTableFunctionOperator(OperatorContext operatorContext, PlanNodeId sourceId, CatalogHandle functionCatalog, TableFunctionProcessorProvider tableFunctionProvider, ConnectorTableFunctionHandle functionHandle)
	LimitOperator(OperatorContext operatorContext, long limit)
	MarkDistinctOperator(OperatorContext operatorContext, List<Type> types, List<Integer> markDistinctChannels, Optional<Integer> hashChannel, FlatHashStrategyCompiler hashStrategyCompiler)
	MergeOperator(OperatorContext operatorContext, PlanNodeId sourceId, DirectExchangeClientSupplier directExchangeClientSupplier, PageDeserializer deserializer, PageWithPositionComparator comparator, List<Integer> outputChannels, List<Type> outputTypes)
	MergeWriterOperator(OperatorContext operatorContext, ConnectorMergeSink mergeSink, Function<Page,Page> pagePreprocessor)
	OrderByOperator(OperatorContext operatorContext, List<Type> sourceTypes, List<Integer> outputChannels, int expectedPositions, List<Integer> sortChannels, List<SortOrder> sortOrder, PagesIndex.Factory pagesIndexFactory, boolean spillEnabled, Optional<SpillerFactory> spillerFactory, OrderingCompiler orderingCompiler)
	PageSourceOperator(ConnectorPageSource pageSource, OperatorContext operatorContext)
	ProcessorContext(Session session, MemoryTrackingContext memoryTrackingContext, OperatorContext operatorContext)
	RefreshMaterializedViewOperator(OperatorContext operatorContext, Metadata metadata, QualifiedObjectName viewName)
	RowNumberOperator(OperatorContext operatorContext, List<Type> sourceTypes, List<Integer> outputChannels, List<Integer> partitionChannels, List<Type> partitionTypes, Optional<Integer> maxRowsPerPartition, Optional<Integer> hashChannel, int expectedPositions, FlatHashStrategyCompiler hashStrategyCompiler)
	SetBuilderOperator(OperatorContext operatorContext, SetBuilderOperator.SetSupplier setSupplier, int setChannel, Optional<Integer> hashChannel, int expectedPositions, JoinCompiler joinCompiler, TypeOperators typeOperators)
	SimpleTableExecuteOperator(OperatorContext operatorContext, Metadata metadata, Session session, TableExecuteHandle executeHandle)
	SpatialJoinOperator(OperatorContext operatorContext, SpatialJoinNode.Type joinType, List<Type> probeTypes, List<Integer> probeOutputChannels, int probeGeometryChannel, Optional<Integer> partitionChannel, PagesSpatialIndexFactory pagesSpatialIndexFactory, Runnable onClose)
	StatisticsWriterOperator(OperatorContext operatorContext, StatisticsWriterOperator.StatisticsWriter statisticsWriter, StatisticAggregationsDescriptor<Integer> descriptor, boolean rowCountEnabled)
	TableFinishOperator(OperatorContext operatorContext, TableFinishOperator.TableFinisher tableFinisher, Operator statisticsAggregationOperator, StatisticAggregationsDescriptor<Integer> descriptor, boolean statisticsCpuTimerEnabled, TableExecuteContext tableExecuteContext, boolean outputRowCount)
	TableMutationOperator(OperatorContext operatorContext, TableMutationOperator.Operation operation)
	TableScanOperator(OperatorContext operatorContext, PlanNodeId sourceId, PageSourceProvider pageSourceProvider, TableHandle table, Iterable<ColumnHandle> columns, DynamicFilter dynamicFilter)
	TableWriterOperator(OperatorContext operatorContext, ConnectorPageSink pageSink, List<Integer> columnChannels, Operator statisticAggregationOperator, List<Type> types, boolean statisticsCpuTimerEnabled, io.airlift.units.DataSize idleWriterMinDataSizeThreshold)
	TopNRankingOperator(OperatorContext operatorContext, TopNRankingNode.RankingType rankingType, List<? extends Type> sourceTypes, List<Integer> outputChannels, List<Integer> partitionChannels, List<Type> partitionTypes, List<Integer> sortChannels, List<SortOrder> sortOrders, int maxRankingPerPartition, boolean generateRanking, Optional<Integer> hashChannel, int expectedPositions, Optional<io.airlift.units.DataSize> maxPartialMemory, FlatHashStrategyCompiler hashStrategyCompiler, TypeOperators typeOperators, BlockTypeOperators blockTypeOperators)
	ValuesOperator(OperatorContext operatorContext, List<Page> pages)
	WindowOperator(OperatorContext operatorContext, List<Type> sourceTypes, List<Integer> outputChannels, List<WindowFunctionDefinition> windowFunctionDefinitions, List<Integer> partitionChannels, List<Integer> preGroupedChannels, List<Integer> sortChannels, List<SortOrder> sortOrder, int preSortedChannelPrefix, int expectedPositions, PagesIndex.Factory pagesIndexFactory, boolean spillEnabled, SpillerFactory spillerFactory, OrderingCompiler orderingCompiler, List<Type> measureTypes, Partitioner partitioner)
	WorkProcessorOperatorAdapter(OperatorContext operatorContext, WorkProcessorOperatorAdapter.AdapterWorkProcessorOperatorFactory workProcessorOperatorFactory)
	WorkProcessorSourceOperatorAdapter(OperatorContext operatorContext, WorkProcessorSourceOperatorFactory sourceOperatorFactory)

Uses of OperatorContext in io.trino.operator.aggregation.builder

Constructors in io.trino.operator.aggregation.builder with parameters of type OperatorContext

Modifier	Constructor	Description
	InMemoryHashAggregationBuilder(List<AggregatorFactory> aggregatorFactories, AggregationNode.Step step, int expectedGroups, List<Type> groupByTypes, List<Integer> groupByChannels, Optional<Integer> hashChannel, OperatorContext operatorContext, Optional<io.airlift.units.DataSize> maxPartialMemory, FlatHashStrategyCompiler hashStrategyCompiler, UpdateMemory updateMemory)
	InMemoryHashAggregationBuilder(List<AggregatorFactory> aggregatorFactories, AggregationNode.Step step, int expectedGroups, List<Type> groupByTypes, List<Integer> groupByChannels, Optional<Integer> hashChannel, OperatorContext operatorContext, Optional<io.airlift.units.DataSize> maxPartialMemory, Optional<Integer> unspillIntermediateChannelOffset, FlatHashStrategyCompiler hashStrategyCompiler, UpdateMemory updateMemory)
	MergingHashAggregationBuilder(List<AggregatorFactory> aggregatorFactories, AggregationNode.Step step, int expectedGroups, List<Type> groupByTypes, Optional<Integer> hashChannel, OperatorContext operatorContext, WorkProcessor<Page> sortedPages, AggregatedMemoryContext aggregatedMemoryContext, long memoryLimitForMerge, int overwriteIntermediateChannelOffset, FlatHashStrategyCompiler hashStrategyCompiler)
	SpillableHashAggregationBuilder(List<AggregatorFactory> aggregatorFactories, AggregationNode.Step step, int expectedGroups, List<Type> groupByTypes, List<Integer> groupByChannels, Optional<Integer> hashChannel, OperatorContext operatorContext, io.airlift.units.DataSize memoryLimitForMerge, io.airlift.units.DataSize memoryLimitForMergeWithMemory, SpillerFactory spillerFactory, FlatHashStrategyCompiler hashStrategyCompiler, TypeOperators typeOperators)

Uses of OperatorContext in io.trino.operator.exchange

Methods in io.trino.operator.exchange that return OperatorContext

Modifier and Type	Method	Description
OperatorContext	LocalExchangeSinkOperator.getOperatorContext()
OperatorContext	LocalExchangeSourceOperator.getOperatorContext()
OperatorContext	LocalMergeSourceOperator.getOperatorContext()

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

Modifier	Constructor	Description
	LocalExchangeSourceOperator(OperatorContext operatorContext, LocalExchangeSource source)
	LocalMergeSourceOperator(OperatorContext operatorContext, List<LocalExchangeSource> sources, List<Type> types, PageWithPositionComparator comparator)

Uses of OperatorContext in io.trino.operator.function

Methods in io.trino.operator.function that return OperatorContext

Modifier and Type	Method	Description
OperatorContext	TableFunctionOperator.getOperatorContext()

Constructors in io.trino.operator.function with parameters of type OperatorContext

Modifier	Constructor	Description
	TableFunctionOperator(OperatorContext operatorContext, TableFunctionProcessorProvider tableFunctionProvider, CatalogHandle catalogHandle, ConnectorTableFunctionHandle functionHandle, int properChannelsCount, int passThroughSourcesCount, List<List<Integer>> requiredChannels, Optional<Map<Integer,Integer>> markerChannels, List<RegularTableFunctionPartition.PassThroughColumnSpecification> passThroughSpecifications, boolean pruneWhenEmpty, List<Integer> partitionChannels, List<Integer> prePartitionedChannels, List<Integer> sortChannels, List<SortOrder> sortOrders, int preSortedPrefix, List<Type> sourceTypes, int expectedPositions, PagesIndex.Factory pagesIndexFactory)

Uses of OperatorContext in io.trino.operator.index

Methods in io.trino.operator.index that return OperatorContext

Modifier and Type	Method	Description
OperatorContext	IndexSourceOperator.getOperatorContext()
OperatorContext	PageBufferOperator.getOperatorContext()
OperatorContext	PagesIndexBuilderOperator.getOperatorContext()

Constructors in io.trino.operator.index with parameters of type OperatorContext

Modifier	Constructor	Description
	IndexSourceOperator(OperatorContext operatorContext, PlanNodeId planNodeId, ConnectorIndex index, Function<RecordSet,RecordSet> probeKeyNormalizer)
	PageBufferOperator(OperatorContext operatorContext, PageBuffer pageBuffer)
	PagesIndexBuilderOperator(OperatorContext operatorContext, IndexSnapshotBuilder indexSnapshotBuilder)

Uses of OperatorContext in io.trino.operator.join

Methods in io.trino.operator.join that return OperatorContext

Modifier and Type	Method	Description
OperatorContext	HashBuilderOperator.getOperatorContext()
OperatorContext	LookupOuterOperator.getOperatorContext()
OperatorContext	NestedLoopBuildOperator.getOperatorContext()
OperatorContext	NestedLoopJoinOperator.getOperatorContext()

Constructors in io.trino.operator.join with parameters of type OperatorContext

Modifier	Constructor	Description
	HashBuilderOperator(OperatorContext operatorContext, PartitionedLookupSourceFactory lookupSourceFactory, int partitionIndex, List<Integer> outputChannels, List<Integer> hashChannels, OptionalInt preComputedHashChannel, Optional<JoinFilterFunctionCompiler.JoinFilterFunctionFactory> filterFunctionFactory, Optional<Integer> sortChannel, List<JoinFilterFunctionCompiler.JoinFilterFunctionFactory> searchFunctionFactories, int expectedPositions, PagesIndex.Factory pagesIndexFactory, boolean spillEnabled, SingleStreamSpillerFactory singleStreamSpillerFactory, HashArraySizeSupplier hashArraySizeSupplier)
	LookupOuterOperator(OperatorContext operatorContext, com.google.common.util.concurrent.ListenableFuture<OuterPositionIterator> outerPositionsFuture, List<Type> probeOutputTypes, List<Type> buildOutputTypes, Runnable onClose)
	NestedLoopBuildOperator(OperatorContext operatorContext, NestedLoopJoinBridge nestedLoopJoinBridge)

Uses of OperatorContext in io.trino.operator.join.unspilled

Methods in io.trino.operator.join.unspilled that return OperatorContext

Modifier and Type	Method	Description
OperatorContext	HashBuilderOperator.getOperatorContext()

Constructors in io.trino.operator.join.unspilled with parameters of type OperatorContext

Modifier	Constructor	Description
	HashBuilderOperator(OperatorContext operatorContext, PartitionedLookupSourceFactory lookupSourceFactory, int partitionIndex, List<Integer> outputChannels, List<Integer> hashChannels, OptionalInt preComputedHashChannel, Optional<JoinFilterFunctionCompiler.JoinFilterFunctionFactory> filterFunctionFactory, Optional<Integer> sortChannel, List<JoinFilterFunctionCompiler.JoinFilterFunctionFactory> searchFunctionFactories, int expectedPositions, PagesIndex.Factory pagesIndexFactory, HashArraySizeSupplier hashArraySizeSupplier)

Uses of OperatorContext in io.trino.operator.output

Methods in io.trino.operator.output that return OperatorContext

Modifier and Type	Method	Description
OperatorContext	PartitionedOutputOperator.getOperatorContext()
OperatorContext	TaskOutputOperator.getOperatorContext()

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

Modifier and Type	Method	Description
void	PagePartitioner.partitionPage(Page page, OperatorContext operatorContext)
void	PagePartitioner.prepareForRelease(OperatorContext operatorContext)	Prepares this PagePartitioner for release to the pool by checking for dictionary mode appenders and either flattening them into direct appenders or forcing their current pages to flush to preserve a valuable dictionary encoded representation.

Constructors in io.trino.operator.output with parameters of type OperatorContext

Modifier	Constructor	Description
	PartitionedOutputOperator(OperatorContext operatorContext, Function<Page,Page> pagePreprocessor, OutputBuffer outputBuffer, PagePartitionerPool pagePartitionerPool, Optional<SkewedPartitionRebalancer> skewedPartitionRebalancer)
	TaskOutputOperator(OperatorContext operatorContext, OutputBuffer outputBuffer, Function<Page,Page> pagePreprocessor, PagesSerdeFactory serdeFactory)

Uses of OperatorContext in io.trino.operator.unnest

Methods in io.trino.operator.unnest that return OperatorContext

Modifier and Type	Method	Description
OperatorContext	UnnestOperator.getOperatorContext()

Constructors in io.trino.operator.unnest with parameters of type OperatorContext

Modifier	Constructor	Description
	UnnestOperator(OperatorContext operatorContext, List<Integer> replicateChannels, List<Type> replicateTypes, List<Integer> unnestChannels, List<Type> unnestTypes, boolean withOrdinality, boolean outer)

Uses of OperatorContext in io.trino.testing

Methods in io.trino.testing that return OperatorContext

Modifier and Type	Method	Description
OperatorContext	NullOutputOperator.getOperatorContext()
OperatorContext	PageConsumerOperator.getOperatorContext()

Constructors in io.trino.testing with parameters of type OperatorContext

Modifier	Constructor	Description
	NullOutputOperator(OperatorContext operatorContext)
	PageConsumerOperator(OperatorContext operatorContext, Consumer<Page> pageConsumer, Function<Page,Page> pagePreprocessor)