Method GetIntField

src/io/dataset.cpp:624–634

}

bool Dataset::GetIntField(const char* field_name, data_size_t* out_len, const int** out_ptr) {
  std::string name(field_name);
  name = Common::Trim(name);
  if (name == std::string("query") || name == std::string("group")) {
    *out_ptr = metadata_.query_boundaries();
    *out_len = metadata_.num_queries() + 1;
  } else {
    return false;
  }
  return true;
}

bool Dataset::GetInt8Field(const char* field_name, data_size_t* out_len, const int8_t** out_ptr) {
  std::string name(field_name);