QueryEngine Directory Reference

Directory dependency graph for QueryEngine:

Directories
directory	DataRecycler
directory	Descriptors
directory	ExecutorResourceMgr
directory	ExtensionFunctions
directory	GeoOperators
directory	invoke_example
directory	JoinHashTable
directory	LoopControlFlow
directory	Optimization
directory	RelAlgDagSerializer
directory	Rendering
directory	scripts
directory	TableFunctions
directory	Utils
directory	Visitors

Files
file	AggMode.h [code]
	Calculate statistical mode as an aggregate function.
file	AggregatedColRange.cpp [code]
file	AggregatedColRange.h [code]
	Cache for physical column ranges. Set by the aggregator on the leaves.
file	AggregateUtils.h [code]
file	ArithmeticIR.cpp [code]
file	ArrayIR.cpp [code]
file	ArrayOps.cpp [code]
	Functions to support array operations used by the executor.
file	ArrowResultSet.cpp [code]
file	ArrowResultSet.h [code]
file	ArrowResultSetConverter.cpp [code]
file	AutomaticIRMetadataGuard.h [code]
file	BufferCompaction.h [code]
	Macros and functions for groupby buffer compaction.
file	BufferEntryUtils.h [code]
	Utility functions for group by buffer entries.
file	CacheInvalidator.h [code]
file	CalciteAdapter.cpp [code]
file	CalciteAdapter.h [code]
file	CalciteDeserializerUtils.cpp [code]
file	CalciteDeserializerUtils.h [code]
file	CardinalityEstimator.cpp [code]
file	CardinalityEstimator.h [code]
	Estimators to be used when precise cardinality isn't useful.
file	CartesianProduct.h [code]
file	CaseIR.cpp [code]
file	CastIR.cpp [code]
file	CgenState.cpp [code]
file	CgenState.h [code]
file	Codec.cpp [code]
file	Codec.h [code]
file	CodeCache.h [code]
file	CodeCacheAccessor.cpp [code]
file	CodeCacheAccessor.h [code]
file	CodeGenerator.h [code]
file	CodegenHelper.cpp [code]
file	CodegenHelper.h [code]
file	ColumnarResults.cpp [code]
file	ColumnarResults.h [code]
file	ColumnFetcher.cpp [code]
file	ColumnFetcher.h [code]
file	ColumnIR.cpp [code]
file	CompareIR.cpp [code]
file	CompareKeysInl.h [code]
file	CompilationContext.h [code]
file	CompilationOptions.h [code]
file	ConstantIR.cpp [code]
file	CountDistinct.h [code]
	Functions used to work with (approximate) count distinct sets.
file	cuda_mapd_rt.cu [code]
file	DateAdd.cpp [code]
file	DateAdd.h [code]
file	DateTimeIR.cpp [code]
file	DateTimePlusRewrite.cpp [code]
file	DateTimePlusRewrite.h [code]
file	DateTimeTranslator.cpp [code]
file	DateTimeTranslator.h [code]
file	DateTimeUtils.h [code]
file	DateTruncate.cpp [code]
file	DateTruncate.h [code]
file	DecisionTreeEntry.h [code]
file	DecodersImpl.h [code]
file	DeepCopyVisitor.h [code]
file	DeviceKernel.cpp [code]
file	DeviceKernel.h [code]
file	DynamicWatchdog.cpp [code]
file	DynamicWatchdog.h [code]
file	enums.h [code]
	QueryEngine enum classes with minimal #include files.
file	EquiJoinCondition.cpp [code]
file	EquiJoinCondition.h [code]
file	ErrorHandling.h [code]
file	Execute.cpp [code]
file	Execute.h [code]
file	ExecuteUpdate.cpp [code]
file	ExecutionKernel.cpp [code]
file	ExecutionKernel.h [code]
file	ExecutorDeviceType.cpp [code]
file	ExecutorDeviceType.h [code]
file	ExpressionRange.cpp [code]
file	ExpressionRange.h [code]
file	ExpressionRewrite.cpp [code]
file	ExpressionRewrite.h [code]
file	ExtensionFunctions.hpp [code]
file	ExtensionFunctionsArray.hpp [code]
file	ExtensionFunctionsArrayTesting.hpp [code]
file	ExtensionFunctionsBinding.cpp [code]
file	ExtensionFunctionsBinding.h [code]
	Argument type based extension function binding.
file	ExtensionFunctionsGeo.hpp [code]
file	ExtensionFunctionsTesting.hpp [code]
file	ExtensionFunctionsText.hpp [code]
file	ExtensionFunctionsTextTesting.hpp [code]
file	ExtensionFunctionsWhitelist.cpp [code]
file	ExtensionFunctionsWhitelist.h [code]
	Supported runtime functions management and retrieval.
file	ExtensionsIR.cpp [code]
file	ExternalCacheInvalidators.h [code]
file	ExternalExecutor.cpp [code]
file	ExternalExecutor.h [code]
file	ExtractFromTime.cpp [code]
file	ExtractFromTime.h [code]
file	FromTableReordering.cpp [code]
file	FromTableReordering.h [code]
file	GeoIR.cpp [code]
file	GeoOps.cpp [code]
	Functions to support geospatial operations used by the executor.
file	GeoOpsRuntime.cpp [code]
file	GeosRuntime.cpp [code]
file	GeosRuntime.h [code]
file	GpuInitGroups.cu [code]
file	GpuInitGroups.h [code]
file	GpuInterrupt.cpp [code]
file	GpuMemUtils.cpp [code]
file	GpuMemUtils.h [code]
file	GpuRtConstants.h [code]
file	GpuSharedMemoryContext.h [code]
file	GpuSharedMemoryUtils.cpp [code]
file	GpuSharedMemoryUtils.h [code]
file	GroupByAndAggregate.cpp [code]
file	GroupByAndAggregate.h [code]
file	GroupByRuntime.cpp [code]
file	heavydbColumnOps.cpp [code]
file	heavydbTypes.h [code]
file	HyperLogLog.h [code]
	Functions used to work with HyperLogLog records.
file	HyperLogLogRank.h [code]
file	InPlaceSort.cpp [code]
file	InPlaceSort.h [code]
file	InPlaceSortImpl.cu [code]
file	InPlaceSortImpl.h [code]
file	InputMetadata.cpp [code]
file	InputMetadata.h [code]
file	InValuesBitmap.cpp [code]
file	InValuesBitmap.h [code]
file	InValuesIR.cpp [code]
file	IRCodegen.cpp [code]
file	IRCodegenUtils.h [code]
file	JoinFilterPushDown.cpp [code]
file	JoinFilterPushDown.h [code]
file	JsonAccessors.h [code]
	Checked json field retrieval.
file	LLVMFunctionAttributesUtil.cpp [code]
file	LLVMFunctionAttributesUtil.h [code]
file	LLVMGlobalContext.cpp [code]
file	LLVMGlobalContext.h [code]
file	LogicalIR.cpp [code]
file	MaxwellCodegenPatch.cpp [code]
file	MaxwellCodegenPatch.h [code]
file	MLPredictCodegen.cpp [code]
file	MurmurHash.cpp [code]
file	MurmurHash.h [code]
file	MurmurHash1Inl.h [code]
file	MurmurHash3Inl.h [code]
file	NativeCodegen.cpp [code]
file	NullableValue.h [code]
file	NvidiaKernel.cpp [code]
file	NvidiaKernel.h [code]
file	OutputBufferInitialization.cpp [code]
file	OutputBufferInitialization.h [code]
file	PlanState.cpp [code]
file	PlanState.h [code]
file	QueryDispatchQueue.h [code]
file	QueryEngine.cpp [code]
file	QueryEngine.h [code]
file	QueryExecutionContext.cpp [code]
file	QueryExecutionContext.h [code]
file	QueryHint.h [code]
file	QueryMemoryInitializer.cpp [code]
file	QueryMemoryInitializer.h [code]
file	QueryPhysicalInputsCollector.cpp [code]
file	QueryPhysicalInputsCollector.h [code]
	Find out all the physical inputs (columns) a query is using.
file	QueryPlanDagCache.cpp [code]
file	QueryPlanDagCache.h [code]
file	QueryPlanDagExtractor.cpp [code]
file	QueryPlanDagExtractor.h [code]
file	QueryRewrite.cpp [code]
file	QueryRewrite.h [code]
file	QueryTemplateGenerator.cpp [code]
file	QueryTemplateGenerator.h [code]
file	RangeTableIndexVisitor.h [code]
file	RegexpFunctions.cpp [code]
file	RelAlgDag.cpp [code]
file	RelAlgDag.h [code]
file	RelAlgExecutionUnit.h [code]
	Execution unit for relational algebra. It's a low-level description of any relational algebra operation in a format understood by our VM.
file	RelAlgExecutor.cpp [code]
file	RelAlgExecutor.h [code]
file	RelAlgOptimizer.cpp [code]
file	RelAlgOptimizer.h [code]
file	RelAlgTranslator.cpp [code]
file	RelAlgTranslator.h [code]
file	RelAlgTranslatorGeo.cpp [code]
file	RelAlgVisitor.h [code]
file	RelLeftDeepInnerJoin.cpp [code]
file	RelLeftDeepInnerJoin.h [code]
file	ResultSet.cpp [code]
	Basic constructors and methods of the row set interface.
file	ResultSet.h [code]
	Basic constructors and methods of the row set interface.
file	ResultSetBufferAccessors.h [code]
	Utility functions for easy access to the result set buffers.
file	ResultSetBuilder.cpp [code]
	Basic constructors and methods of the row set interface.
file	ResultSetBuilder.h [code]
	Basic constructors and methods of the row set interface.
file	ResultSetGeoSerialization.h [code]
	Serialization routines for geospatial types.
file	ResultSetIteration.cpp [code]
	Iteration part of the row set interface.
file	ResultSetRecyclerHolder.cpp [code]
file	ResultSetRecyclerHolder.h [code]
file	ResultSetReduction.cpp [code]
	Reduction part of the row set interface.
file	ResultSetReductionCodegen.cpp [code]
file	ResultSetReductionCodegen.h [code]
file	ResultSetReductionInterpreter.cpp [code]
file	ResultSetReductionInterpreter.h [code]
file	ResultSetReductionInterpreterStubs.cpp [code]
file	ResultSetReductionInterpreterStubs.h [code]
file	ResultSetReductionJIT.cpp [code]
file	ResultSetReductionJIT.h [code]
file	ResultSetReductionOps.h [code]
file	ResultSetSort.cpp [code]
	Efficient baseline sort implementation.
file	ResultSetSortImpl.cu [code]
file	ResultSetSortImpl.h [code]
file	ResultSetStorage.cpp [code]
	Basic constructors and methods of the row set interface.
file	ResultSetStorage.h [code]
	Basic constructors and methods of the row set interface.
file	RexVisitor.h [code]
file	RowFunctionManager.h [code]
file	RowFunctionOps.cpp [code]
file	RuntimeFunctions.cpp [code]
file	RuntimeFunctions.h [code]
file	ScalarCodeGenerator.cpp [code]
file	ScalarExprVisitor.h [code]
file	SerializeToSql.cpp [code]
file	SerializeToSql.h [code]
file	SpeculativeTopN.cpp [code]
file	SpeculativeTopN.h [code]
	Speculative top N algorithm.
file	StorageIOFacility.h [code]
file	StreamingTopN.cpp [code]
file	StreamingTopN.h [code]
	Streaming Top N algorithm.
file	StringDictionaryGenerations.cpp [code]
file	StringDictionaryGenerations.h [code]
file	StringDictionaryTranslationMgr.cpp [code]
file	StringDictionaryTranslationMgr.h [code]
file	StringFunctions.cpp [code]
file	StringOpsIR.cpp [code]
file	TableFunctionHelper.h [code]
file	TableFunctionMetadataType.h [code]
file	TableGenerations.cpp [code]
file	TableGenerations.h [code]
file	TableOptimizer.cpp [code]
file	TableOptimizer.h [code]
file	TargetExprBuilder.cpp [code]
	Helpers for codegen of target expressions.
file	TargetExprBuilder.h [code]
	Helpers for codegen of target expressions.
file	TargetMetaInfo.h [code]
file	TargetValue.h [code]
	High-level representation of SQL values.
file	ThriftSerializers.h [code]
	Serializers for query engine types to/from thrift.
file	TopKRuntime.cpp [code]
	Structures and runtime functions of streaming top-k heap.
file	TopKSort.cu [code]
file	TopKSort.h [code]
file	TreeModelPredictionMgr.cpp [code]
file	TreeModelPredictionMgr.h [code]
file	TypePunning.h [code]
file	UsedColumnsVisitor.h [code]
file	WindowContext.cpp [code]
file	WindowContext.h [code]
file	WindowExpressionRewrite.cpp [code]
file	WindowExpressionRewrite.h [code]
file	WindowFunctionIR.cpp [code]