#include <TypedParquetDetectBuffer.h>

Inheritance diagram for foreign_storage::TypedParquetDetectBuffer:

Collaboration diagram for foreign_storage::TypedParquetDetectBuffer:

Classes
class	AbstractDataTypeToStringConverter

class	DataTypeToStringConverter

Public Member Functions
	TypedParquetDetectBuffer ()

void	read (int8_t *const destination, const size_t num_bytes, const size_t offset=0, const Data_Namespace::MemoryLevel destination_buffer_type=Data_Namespace::CPU_LEVEL, const int destination_device_id=-1) override

void	write (int8_t *source, const size_t num_bytes, const size_t offset=0, const Data_Namespace::MemoryLevel source_buffer_type=Data_Namespace::CPU_LEVEL, const int source_device_id=-1) override

void	reserve (size_t additional_num_bytes) override

void	append (int8_t *source, const size_t num_bytes, const Data_Namespace::MemoryLevel source_buffer_type=Data_Namespace::CPU_LEVEL, const int device_id=-1) override

void	reserveNumElements (size_t additional_num_elements)

int8_t *	getMemoryPtr () override

size_t	pageCount () const override

size_t	pageSize () const override

size_t	reservedSize () const override

Data_Namespace::MemoryLevel	getType () const override

template<typename T >
void	setConverterType (std::function< std::string(const T &)> element_to_string)

const std::vector< std::string > &	getStrings ()

void	appendValue (const std::string &value)

Public Member Functions inherited from Data_Namespace::AbstractBuffer
	AbstractBuffer (const int device_id)

	AbstractBuffer (const int device_id, const SQLTypeInfo sql_type)

virtual	~AbstractBuffer ()

virtual void	setMemoryPtr (int8_t *new_ptr)

virtual int	pin ()

virtual int	unPin ()

virtual int	getPinCount ()

size_t	size () const

int	getDeviceId () const

bool	isDirty () const

bool	isAppended () const

bool	isUpdated () const

bool	hasEncoder () const

SQLTypeInfo	getSqlType () const

void	setSqlType (const SQLTypeInfo &sql_type)

Encoder *	getEncoder () const

void	setDirty ()

void	setUpdated ()

void	setAppended ()

void	setSize (const size_t size)

void	clearDirtyBits ()

void	initEncoder (const SQLTypeInfo &tmp_sql_type)

void	syncEncoder (const AbstractBuffer *src_buffer)

void	copyTo (AbstractBuffer *destination_buffer, const size_t num_bytes=0)

void	resetToEmpty ()

Private Attributes
std::vector< std::string >	buffer_

std::unique_ptr < AbstractDataTypeToStringConverter >	data_to_string_converter_

Additional Inherited Members
Protected Attributes inherited from Data_Namespace::AbstractBuffer
std::unique_ptr< Encoder >	encoder_

SQLTypeInfo	sql_type_

size_t	size_

int	device_id_

Detailed Description

Definition at line 23 of file TypedParquetDetectBuffer.h.

Constructor & Destructor Documentation

foreign_storage::TypedParquetDetectBuffer::TypedParquetDetectBuffer ( )

Definition at line 21 of file TypedParquetDetectBuffer.cpp.

21 : AbstractBuffer(0) {}

Data_Namespace::AbstractBuffer::AbstractBuffer

AbstractBuffer(const int device_id)

Definition: AbstractBuffer.h:50

Member Function Documentation

void foreign_storage::TypedParquetDetectBuffer::append	(	int8_t *	source,
		const size_t	num_bytes,
		const Data_Namespace::MemoryLevel	source_buffer_type = `Data_Namespace::CPU_LEVEL`,
		const int	device_id = `-1`
	)

overridevirtual

Implements Data_Namespace::AbstractBuffer.

Definition at line 36 of file TypedParquetDetectBuffer.cpp.

References buffer_, CHECK, and data_to_string_converter_.

                          {
   CHECK(data_to_string_converter_);
   auto strings = data_to_string_converter_->convert(source, num_bytes);
   buffer_.insert(buffer_.end(), strings.begin(), strings.end());
 }

void foreign_storage::TypedParquetDetectBuffer::appendValue ( const std::string & value )

inline

Definition at line 65 of file TypedParquetDetectBuffer.h.

References buffer_.

Referenced by foreign_storage::ParquetDetectStringEncoder::appendData(), and foreign_storage::ParquetArrayDetectEncoder::appendToDetectBuffer().

65 { buffer_.push_back(value); }

foreign_storage::TypedParquetDetectBuffer::buffer_

std::vector< std::string > buffer_

Definition: TypedParquetDetectBuffer.h:98

Here is the caller graph for this function:

int8_t * foreign_storage::TypedParquetDetectBuffer::getMemoryPtr ( )

overridevirtual

Implements Data_Namespace::AbstractBuffer.

Definition at line 46 of file TypedParquetDetectBuffer.cpp.

References UNREACHABLE.

                                                {
   UNREACHABLE();
   return {};
 }

const std::vector<std::string>& foreign_storage::TypedParquetDetectBuffer::getStrings ( )

inline

Definition at line 63 of file TypedParquetDetectBuffer.h.

References buffer_.

63 { return buffer_; }

foreign_storage::TypedParquetDetectBuffer::buffer_

std::vector< std::string > buffer_

Definition: TypedParquetDetectBuffer.h:98

Data_Namespace::MemoryLevel foreign_storage::TypedParquetDetectBuffer::getType ( ) const

overridevirtual

Implements Data_Namespace::AbstractBuffer.

Definition at line 56 of file TypedParquetDetectBuffer.cpp.

References Data_Namespace::CPU_LEVEL, and UNREACHABLE.

                                                                   {
   UNREACHABLE();
   return Data_Namespace::CPU_LEVEL;
 }

size_t foreign_storage::TypedParquetDetectBuffer::pageCount ( ) const

overridevirtual

Implements Data_Namespace::AbstractBuffer.

Definition at line 69 of file TypedParquetDetectBuffer.cpp.

References UNREACHABLE.

                                                  {
   UNREACHABLE();
   return 0;  // Added to avoid "no return statement" compiler warning
 }

size_t foreign_storage::TypedParquetDetectBuffer::pageSize ( ) const

overridevirtual

Implements Data_Namespace::AbstractBuffer.

Definition at line 74 of file TypedParquetDetectBuffer.cpp.

References UNREACHABLE.

                                                 {
   UNREACHABLE();
   return 0;  // Added to avoid "no return statement" compiler warning
 }

void foreign_storage::TypedParquetDetectBuffer::read	(	int8_t *const	destination,
		const size_t	num_bytes,
		const size_t	offset = `0`,
		const Data_Namespace::MemoryLevel	destination_buffer_type = `Data_Namespace::CPU_LEVEL`,
		const int	destination_device_id = `-1`
	)

overridevirtual

Implements Data_Namespace::AbstractBuffer.

Definition at line 23 of file TypedParquetDetectBuffer.cpp.

References UNREACHABLE.

                                      {
   UNREACHABLE();
 }

void foreign_storage::TypedParquetDetectBuffer::reserve ( size_t additional_num_bytes )

overridevirtual

Implements Data_Namespace::AbstractBuffer.

Definition at line 32 of file TypedParquetDetectBuffer.cpp.

References UNREACHABLE.

                                                                   {
   UNREACHABLE();
 }

size_t foreign_storage::TypedParquetDetectBuffer::reservedSize ( ) const

overridevirtual

Implements Data_Namespace::AbstractBuffer.

Definition at line 51 of file TypedParquetDetectBuffer.cpp.

References UNREACHABLE.

                                                     {
   UNREACHABLE();
   return 0;
 }

void foreign_storage::TypedParquetDetectBuffer::reserveNumElements ( size_t additional_num_elements )

Definition at line 79 of file TypedParquetDetectBuffer.cpp.

References buffer_.

                                                                                 {
   buffer_.reserve(buffer_.size() + additional_num_elements);
 }

template<typename T >

void foreign_storage::TypedParquetDetectBuffer::setConverterType ( std::function< std::string(const T &)> element_to_string )

inline

Definition at line 58 of file TypedParquetDetectBuffer.h.

References data_to_string_converter_.

                                                                             {
     data_to_string_converter_ =
         std::make_unique<DataTypeToStringConverter<T>>(element_to_string);
   }

void foreign_storage::TypedParquetDetectBuffer::write	(	int8_t *	source,
		const size_t	num_bytes,
		const size_t	offset = `0`,
		const Data_Namespace::MemoryLevel	source_buffer_type = `Data_Namespace::CPU_LEVEL`,
		const int	source_device_id = `-1`
	)

overridevirtual

Implements Data_Namespace::AbstractBuffer.

Definition at line 61 of file TypedParquetDetectBuffer.cpp.

References UNREACHABLE.

                                                                  {
   UNREACHABLE();
 }

Member Data Documentation

std::vector<std::string> foreign_storage::TypedParquetDetectBuffer::buffer_

private

Definition at line 98 of file TypedParquetDetectBuffer.h.

Referenced by append(), appendValue(), getStrings(), and reserveNumElements().

std::unique_ptr<AbstractDataTypeToStringConverter> foreign_storage::TypedParquetDetectBuffer::data_to_string_converter_

private

Definition at line 99 of file TypedParquetDetectBuffer.h.

Referenced by append(), and setConverterType().

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

/home/jenkins-slave/workspace/core-os-doxygen/DataMgr/ForeignStorage/TypedParquetDetectBuffer.h
/home/jenkins-slave/workspace/core-os-doxygen/DataMgr/ForeignStorage/TypedParquetDetectBuffer.cpp

Classes

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation