From 4d9ec9763e225e5ccd447da0c2bb023ed8dde97d Mon Sep 17 00:00:00 2001 From: wangyihong01 Date: Thu, 26 Sep 2019 13:03:51 +0800 Subject: [PATCH] archive feasign Change-Id: I2cc218e3f42698ee8cfb6d66eda6a80181eb840f --- .../feed/dataset/archive_data_reader.cc | 390 ++++++++++++++++++ .../feed/dataset/data_reader.cc | 368 ----------------- 2 files changed, 390 insertions(+), 368 deletions(-) create mode 100755 paddle/fluid/train/custom_trainer/feed/dataset/archive_data_reader.cc diff --git a/paddle/fluid/train/custom_trainer/feed/dataset/archive_data_reader.cc b/paddle/fluid/train/custom_trainer/feed/dataset/archive_data_reader.cc new file mode 100755 index 00000000..a6c6e6e9 --- /dev/null +++ b/paddle/fluid/train/custom_trainer/feed/dataset/archive_data_reader.cc @@ -0,0 +1,390 @@ +#include "paddle/fluid/train/custom_trainer/feed/dataset/data_reader.h" + +#include +#include + +#include +#include + +#include "paddle/fluid/train/custom_trainer/feed/io/file_system.h" +#include "paddle/fluid/platform/timer.h" + +namespace paddle { +namespace custom_trainer { +namespace feed { + +/******************************** + * feasign压缩格式 + * 情形1：slot:hot + * |4b|4b|4b|4b|4b| 28b | + * |slot |0 |sign | + * 情形2：slot:hot*n + * |4b|4b|4b|4b|4b|4b|4b|4b|32b*n| + * |slot |1 |0 |len |sign | + * 情形3：slot:cold + * |4b|4b|4b|4b|4b|4b| 64b | + * |slot |2 |0 |sign | + * 情形4：slot:cold*n + * |4b|4b|4b|4b|4b|4b|4b|4b|64b*n| + * |slot |3 |0 |len |sign | + ********************************/ +class ArchiveDataParse : public DataParser { +public: + static const uint8_t HOT_SIGN_SIZE = 4; + static const uint8_t COLD_SIGN_SIZE = 8; + +public: + ArchiveDataParse() {} + virtual ~ArchiveDataParse() {} + +private: + struct Record { + int show, clk; + std::string tags; + std::map> vec_feas; + int sample_type; + std::map> auc_category_info_map; //为细维度计算auc准备的数据 + std::vector hot_feas, cold_feas; //冷(int32_t)热(uint64_t)feasign + + void clear() { + show = 0; + clk = 0; + tags.clear(); + vec_feas.clear(); + sample_type = 0; + auc_category_info_map.clear(); + hot_feas.clear(); + cold_feas.clear(); + } + + uint32_t calc_compress_feas_lens() const { + uint32_t hot_len = hot_feas.size(); + uint32_t cold_len = cold_feas.size(); + uint32_t cursor = 0; + int32_t pre_slot = -1; + uint32_t k = 0; + //热编码 + if (hot_len > 0) { + pre_slot = hot_feas[0].slot(); + + for (uint32_t i = 0; i < hot_len + 1; ++i) { + if (i == hot_len || pre_slot != hot_feas[i].slot()) { + cursor += 2; + //情形2 + if (i - k > 1) { + cursor += 2; + } + //情形1/2 + cursor += (HOT_SIGN_SIZE * (i - k)); + k = i; + } + pre_slot = hot_feas[i].slot(); + } + } + //冷编码 + if (cold_len > 0) { + pre_slot = cold_feas[0].slot(); + k = 0; + + for (uint32_t i = 0; i < cold_len + 1; ++i) { + if (i == cold_len || pre_slot != cold_feas[i].slot()) { + cursor += 2; + //情形4 + if (i - k > 1) { + cursor += 2; + } else { //情形3 + cursor++; + } + //情形3/4 + cursor += (COLD_SIGN_SIZE * (i - k)); + k = i; + } + pre_slot = cold_feas[i].slot(); + } + } + return cursor; + } + + void serialize_to_compress_feas(char* buffer) const { + if (buffer == nullptr) { + return ; + } + uint32_t cursor = 0; + uint32_t hot_len = hot_feas.size(); + uint32_t cold_len = cold_feas.size(); + int32_t pre_slot = -1; + int32_t hot_sign; + uint16_t slot; + uint8_t flag = 0, len = 0; + uint32_t k = 0; + //热编码 + if (hot_len > 0) { + pre_slot = hot_feas[0].slot(); + + for (uint32_t i = 0; i < hot_len + 1; ++i) { + if (i == hot_len || pre_slot != hot_feas[i].slot()) { + memcpy(buffer + cursor, &pre_slot, 2); + cursor += 2; + //情形2 + if (i - k > 1) { + flag = 0x10; + memcpy(buffer + cursor, &flag, 1); + cursor++; + len = i - k; + memcpy(buffer + cursor, &len, 1); + cursor++; + } + //情形1/2 + for (uint32_t j = k; j < i; ++j) { + hot_sign = (int32_t) hot_feas[j].sign(); + for (uint8_t b = 0; b < HOT_SIGN_SIZE; ++b) { + flag = (hot_sign >> ((HOT_SIGN_SIZE - b - 1) * 8)) & 0xFF; + memcpy(buffer + cursor, &flag, 1); + cursor++; + } + } + k = i; + } + pre_slot = hot_feas[i].slot(); + } + } + //冷编码 + if (cold_len > 0) { + pre_slot = cold_feas[0].slot(); + k = 0; + + for (uint32_t i = 0; i < cold_len + 1; ++i) { + if (i == cold_len || pre_slot != cold_feas[i].slot()) { + memcpy(buffer + cursor, &pre_slot, 2); + cursor += 2; + //情形4 + if (i - k > 1) { + flag = 0x30; + memcpy(buffer + cursor, &flag, 1); + cursor++; + len = i - k; + memcpy(buffer + cursor, &len, 1); + cursor++; + } + //情形3/4 + for (uint32_t j = k; j < i; ++j) { + if (i - k == 1) { + flag = 0x20; + memcpy(buffer + cursor, &flag, 1); + cursor++; + } + memcpy(buffer + cursor, &cold_feas[j].sign(), COLD_SIGN_SIZE); + cursor += COLD_SIGN_SIZE; + } + k = i; + } + pre_slot = cold_feas[i].slot(); + } + } + } + }; + + void deserialize_feas_to_ins(char* buffer, uint32_t len, std::vector& ins) const { + if (buffer == nullptr) { + return ; + } + + uint32_t cursor = 0; + uint16_t slot; + uint8_t flag; + while (cursor < len) { + memcpy(&slot, buffer + cursor, 2); + cursor += 2; + + memcpy(&flag, buffer + cursor, 1); + flag &= 0xF0; + + CHECK(flag == 0x00 || flag == 0x10|| flag == 0x20 || flag == 0x30); + + if (flag == 0x00 || flag == 0x10) { + uint8_t len = 1; + if (flag == 0x10) { + cursor++; + memcpy(&len, buffer + cursor, 1); + cursor++; + } + for (uint8_t i = 0; i < len; ++i) { + int32_t sign; + for (uint8_t j = 0; j < HOT_SIGN_SIZE; ++j) { + memcpy((char*)&sign + HOT_SIGN_SIZE-j-1, buffer + cursor, 1); + cursor++; + } + + uint64_t sign64 = sign & 0x0FFFFFFF; + sign64 = _index->index2sign((int32_t)sign64); + ins.emplace_back(sign64, slot); + } + } + + if (flag == 0x20 || flag == 0x30) { + uint8_t len = 1; + cursor++; + if (flag == 0x30) { + memcpy(&len, buffer + cursor, 1); + cursor++; + } + + for (uint8_t i = 0; i < len; ++i) { + uint64_t sign64; + memcpy(&sign64, buffer + cursor, COLD_SIGN_SIZE); + cursor += COLD_SIGN_SIZE; + ins.emplace_back(sign64, slot); + } + } + } + } + +public: + virtual int initialize(const YAML::Node& config, std::shared_ptr context) { + _index = context->cache_dict; + + return 0; + } + + virtual int parse(const char* str, size_t len, DataItem& data) const { + size_t pos = paddle::string::count_nonspaces(str); + if (pos >= len) { + VLOG(2) << "fail to parse line: " << std::string(str, len) << ", strlen: " << len; + return -1; + } + VLOG(5) << "getline: " << str << " , pos: " << pos << ", len: " << len; + data.id.assign(str, pos); + str += pos; + + static thread_local std::vector vec_feas; + static thread_local Record rec; + rec.clear(); + + const char* line_end = str + len; + char* cursor = NULL; + CHECK((rec.show = (int)strtol(str, &cursor, 10), cursor != str)); + str = cursor; + CHECK((rec.clk = (int)strtol(str, &cursor, 10), cursor != str)); + str = cursor; + CHECK(rec.show >= 1 && rec.clk >= 0 && rec.clk <= rec.show); + + while (*(str += paddle::string::count_nonspaces(str)) != 0) { + if (*str == '*') { + str++; + size_t len = paddle::string::count_nonspaces(str); + std::string tag(str, str + len); + rec.tags = tag; + str += len; + } else if (*str == '$') { + str++; + CHECK((rec.sample_type = (int)strtol(str, &cursor, 10), cursor != str))<<" sample type parse err:" << str; + str = cursor; + } else if (*str == '#') { + str++; + size_t len = std::find_if_not(str, line_end, + [](char c) { return std::isalnum(c) != 0 || c == '_';}) - str; + CHECK(len > 0 && *(str + len) == ':'); + std::string name(str, len); + str += len; + vec_feas.clear(); + while (*str == ':') { + float val = 0; + CHECK((val = strtof(str + 1, &cursor), cursor > str)); + vec_feas.push_back(val); + str = cursor; + } + CHECK(rec.vec_feas.insert({name, vec_feas}).second); + } else if (*str == '@') { + str++; + size_t len = paddle::string::count_nonspaces(str); + std::string all_str(str, str + len); + str += len; + //category_name1=value1,value2,value3|category_name2=value1,value2|.... + std::vector all_category_vec = paddle::string::split_string(all_str, "|"); + for (size_t i = 0; i < all_category_vec.size(); ++i) { + std::string& single_category_str = all_category_vec[i]; + std::vector str_vec = paddle::string::split_string(single_category_str, "="); + CHECK(str_vec.size() == 2); + std::string category_name = str_vec[0]; + std::vector category_info_vec = paddle::string::split_string(str_vec[1], ","); + CHECK(category_info_vec.size() > 0); + + CHECK(rec.auc_category_info_map.insert({category_name, category_info_vec}).second); + } + } else { + uint64_t sign = 0; + int slot = -1; + sign = (uint64_t)strtoull(str, &cursor, 10); + if (cursor == str) { //FIXME abacus没有这种情况 + str++; + continue; + } + //CHECK((sign = (uint64_t)strtoull(str, &cursor, 10), cursor != str)); + str = cursor; + CHECK(*str++ == ':'); + CHECK(!isspace(*str)); + CHECK((slot = (int) strtol(str, &cursor, 10), cursor != str)) << " format error: " << str; + CHECK((uint16_t) slot == slot); + str = cursor; + + int32_t compress_sign = _index->sign2index(sign); + if (compress_sign < 0) { + rec.cold_feas.emplace_back(sign, (uint16_t)slot); + } else { + rec.hot_feas.emplace_back(compress_sign, (uint16_t)slot); + } + } + } + + paddle::framework::BinaryArchive bar; + bar << rec.show << rec.clk << rec.tags << rec.vec_feas << rec.sample_type << rec.auc_category_info_map; + uint32_t feas_len = rec.calc_compress_feas_lens(); //事先计算好压缩后feasign的空间 + bar << feas_len; + bar.Resize(bar.Length() + feas_len); + rec.serialize_to_compress_feas(bar.Finish() - feas_len); //直接在archive内部buffer进行压缩，避免不必要的拷贝 + data.data.assign(bar.Buffer(), bar.Length()); //TODO 这一步拷贝是否也能避免 + + return 0; + } + + virtual int parse_to_sample(const DataItem& data, SampleInstance& instance) const { + instance.id = data.id; + if (data.data.empty()) { + return -1; + } + + int show = 0, clk = 0; + std::string tags; + std::map> vec_feas; + int sample_type = 0; + std::map> auc_category_info_map; + uint32_t feas_len = 0; + + paddle::framework::BinaryArchive bar; + bar.SetReadBuffer(const_cast(&data.data[0]), data.data.size(), nullptr); + bar >> show; + bar >> clk; + bar >> tags; + bar >> vec_feas; + bar >> sample_type; + bar >> auc_category_info_map; + bar >> feas_len; + CHECK((bar.Finish() - bar.Cursor()) == feas_len); + + deserialize_feas_to_ins(bar.Cursor(), feas_len, instance.features); + + instance.labels.resize(1); + instance.labels[0] = clk; + + return 0; + } + +private: + std::shared_ptr _index; + +}; +REGIST_CLASS(DataParser, ArchiveDataParse); + +} +} +} \ No newline at end of file diff --git a/paddle/fluid/train/custom_trainer/feed/dataset/data_reader.cc b/paddle/fluid/train/custom_trainer/feed/dataset/data_reader.cc index 7eb3156b..3ceac7e2 100755 --- a/paddle/fluid/train/custom_trainer/feed/dataset/data_reader.cc +++ b/paddle/fluid/train/custom_trainer/feed/dataset/data_reader.cc @@ -28,374 +28,6 @@ int LineDataParser::parse(const char* str, size_t len, DataItem& data) const { } REGIST_CLASS(DataParser, LineDataParser); -/******************************** - * feasign压缩格式 - * 情形1：slot:hot - * |4b|4b|4b|4b|4b| 28b | - * |slot |0 |sign | - * 情形2：slot:hot*n - * |4b|4b|4b|4b|4b|4b|4b|4b|32b*n| - * |slot |1 |0 |len |sign | - * 情形3：slot:cold - * |4b|4b|4b|4b|4b|4b| 64b | - * |slot |2 |0 |sign | - * 情形4：slot:cold*n - * |4b|4b|4b|4b|4b|4b|4b|4b|64b*n| - * |slot |3 |0 |len |sign | - ********************************/ -class ArchiveDataParse : public DataParser { -public: - static const uint8_t HOT_SIGN_SIZE = 4; - static const uint8_t COLD_SIGN_SIZE = 8; - -public: - ArchiveDataParse() {} - virtual ~ArchiveDataParse() {} - - struct Record { - int show, clk; - std::string tags; - std::map> vec_feas; - int sample_type; - std::map> auc_category_info_map; //为细维度计算auc准备的数据 - std::vector hot_feas, cold_feas; //冷(int32_t)热(uint64_t)feasign - - void clear() { - show = 0; - clk = 0; - tags.clear(); - vec_feas.clear(); - sample_type = 0; - auc_category_info_map.clear(); - hot_feas.clear(); - cold_feas.clear(); - } - - uint32_t calc_compress_feas_lens() const { - uint32_t hot_len = hot_feas.size(); - uint32_t cold_len = cold_feas.size(); - uint32_t cursor = 0; - int32_t pre_slot = -1; - uint32_t k = 0; - //热编码 - if (hot_len > 0) { - pre_slot = hot_feas[0].slot(); - - for (uint32_t i = 0; i < hot_len + 1; ++i) { - if (i == hot_len || pre_slot != hot_feas[i].slot()) { - cursor += 2; - //情形2 - if (i - k > 1) { - cursor += 2; - } - //情形1/2 - cursor += (HOT_SIGN_SIZE * (i - k)); - k = i; - } - pre_slot = hot_feas[i].slot(); - } - } - //冷编码 - if (cold_len > 0) { - pre_slot = cold_feas[0].slot(); - k = 0; - - for (uint32_t i = 0; i < cold_len + 1; ++i) { - if (i == cold_len || pre_slot != cold_feas[i].slot()) { - cursor += 2; - //情形4 - if (i - k > 1) { - cursor += 2; - } else { //情形3 - cursor++; - } - //情形3/4 - cursor += (COLD_SIGN_SIZE * (i - k)); - k = i; - } - pre_slot = cold_feas[i].slot(); - } - } - return cursor; - } - - void serialize_to_compress_feas(char* buffer) const { - if (buffer == nullptr) { - return ; - } - uint32_t cursor = 0; - uint32_t hot_len = hot_feas.size(); - uint32_t cold_len = cold_feas.size(); - int32_t pre_slot = -1; - int32_t hot_sign; - uint16_t slot; - uint8_t flag = 0, len = 0; - uint32_t k = 0; - //热编码 - if (hot_len > 0) { - pre_slot = hot_feas[0].slot(); - - for (uint32_t i = 0; i < hot_len + 1; ++i) { - if (i == hot_len || pre_slot != hot_feas[i].slot()) { - memcpy(buffer + cursor, &pre_slot, 2); - cursor += 2; - //情形2 - if (i - k > 1) { - flag = 0x10; - memcpy(buffer + cursor, &flag, 1); - cursor++; - len = i - k; - memcpy(buffer + cursor, &len, 1); - cursor++; - } - //情形1/2 - for (uint32_t j = k; j < i; ++j) { - hot_sign = (int32_t) hot_feas[j].sign(); - for (uint8_t b = 0; b < HOT_SIGN_SIZE; ++b) { - flag = (hot_sign >> ((HOT_SIGN_SIZE - b - 1) * 8)) & 0xFF; - memcpy(buffer + cursor, &flag, 1); - cursor++; - } - } - k = i; - } - pre_slot = hot_feas[i].slot(); - } - } - //冷编码 - if (cold_len > 0) { - pre_slot = cold_feas[0].slot(); - k = 0; - - for (uint32_t i = 0; i < cold_len + 1; ++i) { - if (i == cold_len || pre_slot != cold_feas[i].slot()) { - memcpy(buffer + cursor, &pre_slot, 2); - cursor += 2; - //情形4 - if (i - k > 1) { - flag = 0x30; - memcpy(buffer + cursor, &flag, 1); - cursor++; - len = i - k; - memcpy(buffer + cursor, &len, 1); - cursor++; - } - //情形3/4 - for (uint32_t j = k; j < i; ++j) { - if (i - k == 1) { - flag = 0x20; - memcpy(buffer + cursor, &flag, 1); - cursor++; - } - memcpy(buffer + cursor, &cold_feas[j].sign(), COLD_SIGN_SIZE); - cursor += COLD_SIGN_SIZE; - } - k = i; - } - pre_slot = cold_feas[i].slot(); - } - } - } - }; - - virtual int initialize(const YAML::Node& config, std::shared_ptr context) { - _index = context->cache_dict; - - return 0; - } - - virtual int parse(const char* str, size_t len, DataItem& data) const { - size_t pos = paddle::string::count_nonspaces(str); - if (pos >= len) { - VLOG(2) << "fail to parse line: " << std::string(str, len) << ", strlen: " << len; - return -1; - } - VLOG(5) << "getline: " << str << " , pos: " << pos << ", len: " << len; - data.id.assign(str, pos); - str += pos; - - static thread_local std::vector vec_feas; - static thread_local Record rec; - rec.clear(); - - const char* line_end = str + len; - char* cursor = NULL; - CHECK((rec.show = (int)strtol(str, &cursor, 10), cursor != str)); - str = cursor; - CHECK((rec.clk = (int)strtol(str, &cursor, 10), cursor != str)); - str = cursor; - CHECK(rec.show >= 1 && rec.clk >= 0 && rec.clk <= rec.show); - - while (*(str += paddle::string::count_nonspaces(str)) != 0) { - if (*str == '*') { - str++; - size_t len = paddle::string::count_nonspaces(str); - std::string tag(str, str + len); - rec.tags = tag; - str += len; - } else if (*str == '$') { - str++; - CHECK((rec.sample_type = (int)strtol(str, &cursor, 10), cursor != str))<<" sample type parse err:" << str; - str = cursor; - } else if (*str == '#') { - str++; - size_t len = std::find_if_not(str, line_end, - [](char c) { return std::isalnum(c) != 0 || c == '_';}) - str; - CHECK(len > 0 && *(str + len) == ':'); - std::string name(str, len); - str += len; - vec_feas.clear(); - while (*str == ':') { - float val = 0; - CHECK((val = strtof(str + 1, &cursor), cursor > str)); - vec_feas.push_back(val); - str = cursor; - } - CHECK(rec.vec_feas.insert({name, vec_feas}).second); - } else if (*str == '@') { - str++; - size_t len = paddle::string::count_nonspaces(str); - std::string all_str(str, str + len); - str += len; - //category_name1=value1,value2,value3|category_name2=value1,value2|.... - std::vector all_category_vec = paddle::string::split_string(all_str, "|"); - for (size_t i = 0; i < all_category_vec.size(); ++i) { - std::string& single_category_str = all_category_vec[i]; - std::vector str_vec = paddle::string::split_string(single_category_str, "="); - CHECK(str_vec.size() == 2); - std::string category_name = str_vec[0]; - std::vector category_info_vec = paddle::string::split_string(str_vec[1], ","); - CHECK(category_info_vec.size() > 0); - - CHECK(rec.auc_category_info_map.insert({category_name, category_info_vec}).second); - } - } else { - uint64_t sign = 0; - int slot = -1; - sign = (uint64_t)strtoull(str, &cursor, 10); - if (cursor == str) { //FIXME abacus没有这种情况 - str++; - continue; - } - //CHECK((sign = (uint64_t)strtoull(str, &cursor, 10), cursor != str)); - str = cursor; - CHECK(*str++ == ':'); - CHECK(!isspace(*str)); - CHECK((slot = (int) strtol(str, &cursor, 10), cursor != str)) << " format error: " << str; - CHECK((uint16_t) slot == slot); - str = cursor; - - int32_t compress_sign = _index->sign2index(sign); - if (compress_sign < 0) { - rec.cold_feas.emplace_back(sign, (uint16_t)slot); - } else { - rec.hot_feas.emplace_back(compress_sign, (uint16_t)slot); - } - } - } - - paddle::framework::BinaryArchive bar; - bar << rec.show << rec.clk << rec.tags << rec.vec_feas << rec.sample_type << rec.auc_category_info_map; - uint32_t feas_len = rec.calc_compress_feas_lens(); //事先计算好压缩后feasign的空间 - bar << feas_len; - bar.Resize(bar.Length() + feas_len); - rec.serialize_to_compress_feas(bar.Finish() - feas_len); //直接在archive内部buffer进行压缩，避免不必要的拷贝 - data.data.assign(bar.Buffer(), bar.Length()); //TODO 这一步拷贝是否也能避免 - - return 0; - } - - virtual int parse_to_sample(const DataItem& data, SampleInstance& instance) const { - instance.id = data.id; - if (data.data.empty()) { - return -1; - } - - //FIXME temp - int show = 0, clk = 0; - std::string tags; - std::map> vec_feas; - int sample_type = 0; - std::map> auc_category_info_map; - uint32_t feas_len = 0; - - paddle::framework::BinaryArchive bar; - bar.SetReadBuffer(const_cast(&data.data[0]), data.data.size(), nullptr); - bar >> show; - bar >> clk; - bar >> tags; - bar >> vec_feas; - bar >> sample_type; - bar >> auc_category_info_map; - bar >> feas_len; - CHECK((bar.Finish() - bar.Cursor()) == feas_len); - deserialize_feas_to_ins(bar.Cursor(), feas_len, instance.features); - - return 0; - } - -private: - void deserialize_feas_to_ins(char* buffer, uint32_t len, std::vector& ins) const { - if (buffer == nullptr) { - return ; - } - - uint32_t cursor = 0; - uint16_t slot; - uint8_t flag; - while (cursor < len) { - memcpy(&slot, buffer + cursor, 2); - cursor += 2; - - memcpy(&flag, buffer + cursor, 1); - flag &= 0xF0; - - CHECK(flag == 0x00 || flag == 0x10|| flag == 0x20 || flag == 0x30); - - if (flag == 0x00 || flag == 0x10) { - uint8_t len = 1; - if (flag == 0x10) { - cursor++; - memcpy(&len, buffer + cursor, 1); - cursor++; - } - for (uint8_t i = 0; i < len; ++i) { - int32_t sign; - for (uint8_t j = 0; j < HOT_SIGN_SIZE; ++j) { - memcpy((char*)&sign + HOT_SIGN_SIZE-j-1, buffer + cursor, 1); - cursor++; - } - - uint64_t sign64 = sign & 0x0FFFFFFF; - sign64 = _index->index2sign((int32_t)sign64); - ins.emplace_back(sign64, slot); - } - } - - if (flag == 0x20 || flag == 0x30) { - uint8_t len = 1; - cursor++; - if (flag == 0x30) { - memcpy(&len, buffer + cursor, 1); - cursor++; - } - - for (uint8_t i = 0; i < len; ++i) { - uint64_t sign64; - memcpy(&sign64, buffer + cursor, COLD_SIGN_SIZE); - cursor += COLD_SIGN_SIZE; - ins.emplace_back(sign64, slot); - } - } - } - } - -private: - std::shared_ptr _index; - -}; -REGIST_CLASS(DataParser, ArchiveDataParse); - int DataReader::initialize(const YAML::Node& config, std::shared_ptr context) { _parser.reset(CREATE_INSTANCE(DataParser, config["parser"]["class"].as())); if (_parser == nullptr) { -- GitLab