StringDictionary.cpp File Reference

#include "StringDictionary/StringDictionary.h"
#include <tbb/parallel_for.h>
#include <boost/filesystem/operations.hpp>
#include <boost/filesystem/path.hpp>
#include <boost/sort/spreadsort/string_sort.hpp>
#include <future>
#include <iostream>
#include <string_view>
#include <thread>
#include <sys/fcntl.h>
#include "Logger/Logger.h"
#include "OSDependent/omnisci_fs.h"
#include "Shared/sqltypes.h"
#include "Shared/thread_count.h"
#include "StringDictionaryClient.h"
#include "Utils/Regexp.h"
#include "Utils/StringLike.h"
#include "LeafHostInfo.h"

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Namespaces
	anonymous_namespace{StringDictionary.cpp}

Functions
int	anonymous_namespace{StringDictionary.cpp}::checked_open (const char *path, const bool recover)
const uint64_t	anonymous_namespace{StringDictionary.cpp}::round_up_p2 (const uint64_t num)
string_dict_hash_t	anonymous_namespace{StringDictionary.cpp}::hash_string (const std::string_view &str)
template<class T >
void	anonymous_namespace{StringDictionary.cpp}::throw_encoding_error (std::string_view str, std::string_view folder)
bool	anonymous_namespace{StringDictionary.cpp}::is_like (const std::string &str, const std::string &pattern, const bool icase, const bool is_simple, const char escape)
bool	anonymous_namespace{StringDictionary.cpp}::is_regexp_like (const std::string &str, const std::string &pattern, const char escape)
void	translate_string_ids (std::vector< int32_t > &dest_ids, const LeafHostInfo &dict_server_host, const DictRef dest_dict_ref, const std::vector< int32_t > &source_ids, const DictRef source_dict_ref, const int32_t dest_generation)

Variables
bool	g_cache_string_hash {true}
const int	anonymous_namespace{StringDictionary.cpp}::SYSTEM_PAGE_SIZE = omnisci::get_page_size()
bool	g_enable_stringdict_parallel {false}

Function Documentation

void translate_string_ids	(	std::vector< int32_t > &	dest_ids,
		const LeafHostInfo &	dict_server_host,
		const DictRef	dest_dict_ref,
		const std::vector< int32_t > &	source_ids,
		const DictRef	source_dict_ref,
		const int32_t	dest_generation
	)

Definition at line 1530 of file StringDictionary.cpp.

References StringDictionaryClient::translate_string_ids().

Referenced by anonymous_namespace{RelAlgTranslator.cpp}::fill_dictionary_encoded_in_vals().

                                                         {
  DictRef temp_dict_ref(-1, -1);
  StringDictionaryClient string_client(dict_server_host, temp_dict_ref, false);
  string_client.translate_string_ids(
      dest_ids, dest_dict_ref, source_ids, source_dict_ref, dest_generation);
}

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Variable Documentation

bool g_cache_string_hash {true}

Definition at line 46 of file StringDictionary.cpp.

Referenced by CommandLineOptions::fillOptions(), Catalog_Namespace::Catalog::getMetadataForDict(), and RowSetMemoryOwner::getOrAddStringDictProxy().

bool g_enable_stringdict_parallel {false}

Definition at line 91 of file StringDictionary.cpp.

Referenced by CommandLineOptions::fillOptions(), and StringDictionary::getOrAddBulk().