Hypertable: Hypertable::ThriftBroker::HqlCallback< ResultT, CellT > Struct Template Reference

Inheritance diagram for Hypertable::ThriftBroker::HqlCallback< ResultT, CellT >:

Inheritance graph

Collaboration diagram for Hypertable::ThriftBroker::HqlCallback< ResultT, CellT >:

Collaboration graph

Public Types
typedef HqlInterpreter::Callback	Parent

Public Member Functions
	HqlCallback (ResultT &r, ServerHandler *handler, const ThriftGen::Namespace ns, const String &hql, bool flush, bool buffered)

void	on_return (const std::string &) override
	Called when interpreter returns a string result Maybe called multiple times for a list of string results. More...

void	on_scan (TableScannerPtr &) override
	Called when interpreter is ready to scan. More...

void	on_finish (TableMutatorPtr &) override
	Called when interpreter is finished Note: mutator pointer maybe NULL in case of things like LOAD DATA ... More...

Public Member Functions inherited from Hypertable::HqlInterpreter::Callback
	Callback (bool normal=true)

virtual	~Callback ()

virtual void	on_parsed (Hql::ParserState &)
	Called when the hql string is parsed successfully. More...

virtual void	on_dump (TableDumper &)
	Called when interpreter is ready to dump. More...

virtual void	on_update (size_t total)
	Called when interpreter is ready to update. More...

virtual void	on_progress (size_t amount)
	Called when interpreter updates progress for long running queries. More...

virtual void	on_finish ()

virtual void	on_finish (TableScannerPtr &scanner)
	Called when scan is finished. More...

Public Attributes
ResultT &	result

ServerHandler &	handler

ProfileDataScanner	profile_data

int64_t	ns {}

string	hql

bool	flush

bool	buffered

bool	is_scan {}

Public Attributes inherited from Hypertable::HqlInterpreter::Callback
FILE *	output

bool	normal_mode

bool	format_ts_in_nanos

uint64_t	total_cells

uint64_t	total_keys_size

uint64_t	total_values_size

uint64_t	file_size

Detailed Description

template<class ResultT, class CellT>
struct Hypertable::ThriftBroker::HqlCallback< ResultT, CellT >

Definition at line 894 of file ThriftBroker.cc.

Member Typedef Documentation

template<class ResultT, class CellT>

typedef HqlInterpreter::Callback Hypertable::ThriftBroker::HqlCallback< ResultT, CellT >::Parent

Definition at line 895 of file ThriftBroker.cc.

Constructor & Destructor Documentation

template<class ResultT, class CellT>

Hypertable::ThriftBroker::HqlCallback< ResultT, CellT >::HqlCallback	(	ResultT &	r,
		ServerHandler *	handler,
		const ThriftGen::Namespace	ns,
		const String &	hql,
		bool	flush,
		bool	buffered
	)

inline

Definition at line 905 of file ThriftBroker.cc.

Member Function Documentation

template<class ResultT , class CellT >

void Hypertable::ThriftBroker::HqlCallback< ResultT, CellT >::on_finish ( TableMutatorPtr & mutator )

overridevirtual

Called when interpreter is finished Note: mutator pointer maybe NULL in case of things like LOAD DATA ...

INTO file

Reimplemented from Hypertable::HqlInterpreter::Callback.

Definition at line 3044 of file ThriftBroker.cc.

template<class ResultT , class CellT >

void Hypertable::ThriftBroker::HqlCallback< ResultT, CellT >::on_return ( const std::string & )

overridevirtual

Called when interpreter returns a string result Maybe called multiple times for a list of string results.

Reimplemented from Hypertable::HqlInterpreter::Callback.

Definition at line 3013 of file ThriftBroker.cc.

template<class ResultT , class CellT >

void Hypertable::ThriftBroker::HqlCallback< ResultT, CellT >::on_scan ( TableScannerPtr & )

overridevirtual

Called when interpreter is ready to scan.

Reimplemented from Hypertable::HqlInterpreter::Callback.

Definition at line 3019 of file ThriftBroker.cc.

Member Data Documentation

template<class ResultT, class CellT>

bool Hypertable::ThriftBroker::HqlCallback< ResultT, CellT >::buffered

Definition at line 902 of file ThriftBroker.cc.

template<class ResultT, class CellT>

bool Hypertable::ThriftBroker::HqlCallback< ResultT, CellT >::flush

Definition at line 902 of file ThriftBroker.cc.

template<class ResultT, class CellT>

ServerHandler& Hypertable::ThriftBroker::HqlCallback< ResultT, CellT >::handler

Definition at line 898 of file ThriftBroker.cc.

template<class ResultT, class CellT>

string Hypertable::ThriftBroker::HqlCallback< ResultT, CellT >::hql

Definition at line 901 of file ThriftBroker.cc.

template<class ResultT, class CellT>

bool Hypertable::ThriftBroker::HqlCallback< ResultT, CellT >::is_scan {}

Definition at line 903 of file ThriftBroker.cc.

template<class ResultT, class CellT>

int64_t Hypertable::ThriftBroker::HqlCallback< ResultT, CellT >::ns {}

Definition at line 900 of file ThriftBroker.cc.

template<class ResultT, class CellT>

ProfileDataScanner Hypertable::ThriftBroker::HqlCallback< ResultT, CellT >::profile_data

Definition at line 899 of file ThriftBroker.cc.

template<class ResultT, class CellT>

ResultT& Hypertable::ThriftBroker::HqlCallback< ResultT, CellT >::result

Definition at line 897 of file ThriftBroker.cc.

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

/home/doug/src/hypertable/src/cc/ThriftBroker/ThriftBroker.cc