hype::queryprocessing::TypedNode_Impl< Type, function > Class Template Reference

#include <node.hpp>

Inheritance diagram for hype::queryprocessing::TypedNode_Impl< Type, function >:

Collaboration diagram for hype::queryprocessing::TypedNode_Impl< Type, function >:

List of all members.

Public Types
typedef TypedNode< Type > ::Physical_Operator_Map	Physical_Operator_Map
typedef TypedNode< Type > ::Physical_Operator_Map_Ptr	Physical_Operator_Map_Ptr
typedef TypedNode< Type > ::TypedOperatorPtr	TypedOperatorPtr
Public Member Functions
	TypedNode_Impl (bool use_selectivity_estimation=false, DeviceConstraint dev_constr=DeviceConstraint())
virtual	~TypedNode_Impl ()
virtual TypedOperatorPtr	getOptimalOperator (TypedOperatorPtr left_child, TypedOperatorPtr right_child, DeviceTypeConstraint dev_constr)
virtual Physical_Operator_Map_Ptr	getPhysical_Operator_Map ()
double	getSelectivity () const
void	setSelectivity (double selectivity)
Protected Member Functions
virtual double	getCalculatedSelectivity () const
Protected Attributes
OperatorMapper< Type, function >	operator_mapper_
bool	use_selectivity_estimation_
double	customSelectivity

template<typename Type, typename OperatorMapper_Helper_Template< Type >::Map_Init_Function & function>
class hype::queryprocessing::TypedNode_Impl< Type, function >

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Member Typedef Documentation

template<typename Type, typename OperatorMapper_Helper_Template< Type >::Map_Init_Function & function>

typedef TypedNode<Type>::Physical_Operator_Map hype::queryprocessing::TypedNode_Impl< Type, function >::Physical_Operator_Map

Reimplemented from hype::queryprocessing::TypedNode< Type >.

template<typename Type, typename OperatorMapper_Helper_Template< Type >::Map_Init_Function & function>

typedef TypedNode<Type>::Physical_Operator_Map_Ptr hype::queryprocessing::TypedNode_Impl< Type, function >::Physical_Operator_Map_Ptr

Reimplemented from hype::queryprocessing::TypedNode< Type >.

template<typename Type, typename OperatorMapper_Helper_Template< Type >::Map_Init_Function & function>

typedef TypedNode<Type>::TypedOperatorPtr hype::queryprocessing::TypedNode_Impl< Type, function >::TypedOperatorPtr

Reimplemented from hype::queryprocessing::TypedNode< Type >.

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Constructor & Destructor Documentation

template<typename Type, typename OperatorMapper_Helper_Template< Type >::Map_Init_Function & function>

hype::queryprocessing::TypedNode_Impl< Type, function >::TypedNode_Impl	(	bool	use_selectivity_estimation = false,
		DeviceConstraint	dev_constr = DeviceConstraint()
	)		[inline]

template<typename Type, typename OperatorMapper_Helper_Template< Type >::Map_Init_Function & function>

virtual hype::queryprocessing::TypedNode_Impl< Type, function >::~TypedNode_Impl

(

)

[inline, virtual]

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Member Function Documentation

template<typename Type, typename OperatorMapper_Helper_Template< Type >::Map_Init_Function & function>

virtual double hype::queryprocessing::TypedNode_Impl< Type, function >::getCalculatedSelectivity

(

)

const [inline, protected, virtual]

Reimplemented in CoGaDB::query_processing::logical_operator::Logical_Join, CoGaDB::query_processing::logical_operator::Logical_Selection, CoGaDB::query_processing::logical_operator::Logical_Sort, CoGaDB::query_processing::logical_operator::Logical_Groupby, CoGaDB::query_processing::logical_operator::Logical_ColumnAlgebraOperator, CoGaDB::query_processing::logical_operator::Logical_ColumnAlgebraOperation, CoGaDB::query_processing::logical_operator::Logical_ColumnConstantOperator, CoGaDB::query_processing::logical_operator::Logical_Projection, CoGaDB::query_processing::logical_operator::Logical_PositionList_Operator, CoGaDB::query_processing::logical_operator::Logical_ComplexSelection, CoGaDB::query_processing::logical_operator::Logical_CPU_ColumnAlgebraOperation, CoGaDB::query_processing::logical_operator::Logical_ColumnComparatorOperation, CoGaDB::query_processing::logical_operator::Logical_CrossJoin, CoGaDB::query_processing::logical_operator::Logical_Column_Constant_Filter, CoGaDB::query_processing::logical_operator::Logical_Create_Table, CoGaDB::query_processing::logical_operator::Logical_Scan, and CoGaDB::query_processing::logical_operator::Logical_Column_Scan.

Referenced by hype::queryprocessing::TypedNode_Impl< ColumnPtr, physical_operator::map_init_function_column_constant_filter_operator>::getSelectivity().

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template<typename Type, typename OperatorMapper_Helper_Template< Type >::Map_Init_Function & function>

virtual TypedOperatorPtr hype::queryprocessing::TypedNode_Impl< Type, function >::getOptimalOperator	(	TypedOperatorPtr	left_child,
		TypedOperatorPtr	right_child,
		DeviceTypeConstraint	dev_constr
	)		[inline, virtual]

Implements hype::queryprocessing::TypedNode< Type >.

template<typename Type, typename OperatorMapper_Helper_Template< Type >::Map_Init_Function & function>

virtual Physical_Operator_Map_Ptr hype::queryprocessing::TypedNode_Impl< Type, function >::getPhysical_Operator_Map

(

)

[inline, virtual]

Implements hype::queryprocessing::TypedNode< Type >.

template<typename Type, typename OperatorMapper_Helper_Template< Type >::Map_Init_Function & function>

double hype::queryprocessing::TypedNode_Impl< Type, function >::getSelectivity

(

)

const [inline, virtual]

Implements hype::queryprocessing::Node.

Reimplemented in CoGaDB::query_processing::logical_operator::Logical_AddConstantValueColumn.

Referenced by hype::queryprocessing::TypedNode_Impl< ColumnPtr, physical_operator::map_init_function_column_constant_filter_operator>::getOptimalOperator().

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template<typename Type, typename OperatorMapper_Helper_Template< Type >::Map_Init_Function & function>

void hype::queryprocessing::TypedNode_Impl< Type, function >::setSelectivity

(

double

selectivity

)

[inline]

---

Member Data Documentation

template<typename Type, typename OperatorMapper_Helper_Template< Type >::Map_Init_Function & function>

double hype::queryprocessing::TypedNode_Impl< Type, function >::customSelectivity [protected]

Referenced by hype::queryprocessing::TypedNode_Impl< ColumnPtr, physical_operator::map_init_function_column_constant_filter_operator>::getSelectivity(), hype::queryprocessing::TypedNode_Impl< ColumnPtr, physical_operator::map_init_function_column_constant_filter_operator>::setSelectivity(), and hype::queryprocessing::TypedNode_Impl< ColumnPtr, physical_operator::map_init_function_column_constant_filter_operator>::TypedNode_Impl().

template<typename Type, typename OperatorMapper_Helper_Template< Type >::Map_Init_Function & function>

OperatorMapper<Type, function> hype::queryprocessing::TypedNode_Impl< Type, function >::operator_mapper_ [protected]

template<typename Type, typename OperatorMapper_Helper_Template< Type >::Map_Init_Function & function>

bool hype::queryprocessing::TypedNode_Impl< Type, function >::use_selectivity_estimation_ [protected]

Referenced by hype::queryprocessing::TypedNode_Impl< ColumnPtr, physical_operator::map_init_function_column_constant_filter_operator>::getOptimalOperator().

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The documentation for this class was generated from the following file:

• /home/sebastian/gpudbms/trunk/hype-library/include/query_processing/node.hpp