Status LoadOptionsFromFile(const std::string& file_name, Env* env,
DBOptions* db_options,
std::vector<ColumnFamilyDescriptor>* cf_descs,
bool ignore_unknown_options,
std::shared_ptr<Cache>* cache) {
RocksDBOptionsParser parser;
Status LoadOptionsFromFile(const std::string& file_name, Env* env,
DBOptions* db_options,
std::vector<ColumnFamilyDescriptor>* cf_descs,
bool ignore_unknown_options,
std::shared_ptr<Cache>* cache) {
RocksDBOptionsParser parser;