CoGaDB::query_processing::physical_operator::CPU_CrossJoin_Operator Class Reference

#include <cross_join_operator.hpp>

Inheritance diagram for CoGaDB::query_processing::physical_operator::CPU_CrossJoin_Operator:

Collaboration diagram for CoGaDB::query_processing::physical_operator::CPU_CrossJoin_Operator:

List of all members.

Public Types
typedef hype::queryprocessing::OperatorMapper_Helper_Template < TablePtr >::TypedOperatorPtr	TypedOperatorPtr
Public Member Functions
	CPU_CrossJoin_Operator (const hype::SchedulingDecision &sched_dec, TypedOperatorPtr left_child, TypedOperatorPtr right_child, MaterializationStatus mat_stat=MATERIALIZE)
virtual bool	execute ()
virtual	~CPU_CrossJoin_Operator ()
Private Attributes
std::string	join_column1_name_
std::string	join_column2_name_
MaterializationStatus	mat_stat_

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Member Typedef Documentation

typedef hype::queryprocessing::OperatorMapper_Helper_Template<TablePtr>::TypedOperatorPtr CoGaDB::query_processing::physical_operator::CPU_CrossJoin_Operator::TypedOperatorPtr

Reimplemented from hype::queryprocessing::BinaryOperator< TablePtr, TablePtr, TablePtr >.

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Constructor & Destructor Documentation

CoGaDB::query_processing::physical_operator::CPU_CrossJoin_Operator::CPU_CrossJoin_Operator	(	const hype::SchedulingDecision &	sched_dec,
		TypedOperatorPtr	left_child,
		TypedOperatorPtr	right_child,
		MaterializationStatus	mat_stat = MATERIALIZE
	)		[inline]

virtual CoGaDB::query_processing::physical_operator::CPU_CrossJoin_Operator::~CPU_CrossJoin_Operator

(

)

[inline, virtual]

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Member Function Documentation

virtual bool CoGaDB::query_processing::physical_operator::CPU_CrossJoin_Operator::execute

(

)

[inline, virtual]

Implements hype::queryprocessing::Operator.

References CoGaDB::BaseTable::crossjoin(), CoGaDB::debug, hype::queryprocessing::BinaryOperator< TablePtr, TablePtr, TablePtr >::getInputDataLeftChild(), hype::queryprocessing::BinaryOperator< TablePtr, TablePtr, TablePtr >::getInputDataRightChild(), mat_stat_, CoGaDB::quiet, hype::queryprocessing::TypedOperator< TablePtr >::result_, hype::queryprocessing::TypedOperator< TablePtr >::setResultSize(), and CoGaDB::verbose.

Here is the call graph for this function:

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Member Data Documentation

std::string CoGaDB::query_processing::physical_operator::CPU_CrossJoin_Operator::join_column1_name_ [private]

std::string CoGaDB::query_processing::physical_operator::CPU_CrossJoin_Operator::join_column2_name_ [private]

MaterializationStatus CoGaDB::query_processing::physical_operator::CPU_CrossJoin_Operator::mat_stat_ [private]

Referenced by execute().

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

• /home/sebastian/gpudbms/trunk/cogadb/include/query_processing/cross_join_operator.hpp