grape::EVFragmentLoader< FRAG_T, IOADAPTOR_T, LINE_PARSER_T > Class Template Reference

EVFragmentLoader is a loader to load fragments from separated efile and vfile. More...

#include <ev_fragment_loader.h>

Public Member Functions
	EVFragmentLoader (const CommSpec &comm_spec)
std::shared_ptr< fragment_t >	LoadFragment (const std::string &efile, const std::string &vfile, const LoadGraphSpec &spec)

Private Types
using	fragment_t = FRAG_T
using	oid_t = typename fragment_t::oid_t
using	vid_t = typename fragment_t::vid_t
using	vdata_t = typename fragment_t::vdata_t
using	edata_t = typename fragment_t::edata_t
using	io_adaptor_t = IOADAPTOR_T
using	line_parser_t = LINE_PARSER_T

Private Attributes
CommSpec	comm_spec_
std::unique_ptr< BasicFragmentLoaderBase< fragment_t > >	basic_fragment_loader_
line_parser_t	line_parser_

Static Private Attributes
static constexpr LoadStrategy	load_strategy = fragment_t::load_strategy

Detailed Description

template<typename FRAG_T, typename IOADAPTOR_T = LocalIOAdaptor, typename LINE_PARSER_T = TSVLineParser<typename FRAG_T::oid_t, typename FRAG_T::vdata_t, typename FRAG_T::edata_t>>
class grape::EVFragmentLoader< FRAG_T, IOADAPTOR_T, LINE_PARSER_T >

EVFragmentLoader is a loader to load fragments from separated efile and vfile.

Template Parameters

FRAG_T	Fragment type.
IOADAPTOR_T	IOAdaptor type.
LINE_PARSER_T	LineParser type.