Function DictionaryInt32Encode

be/src/gutil/strings/serialize.cc:223–232

// --------------------------------------------------------------------------

string DictionaryInt32Encode(const unordered_map<string, int32>* dictionary) {
  vector<string> entries;
  for (const auto& entry : *dictionary) {
    entries.push_back(StringPrintf("%s:%d", entry.first.c_str(), entry.second));
  }

  string result;
  JoinStrings(entries, ",", &result);
  return result;
}

string DictionaryInt64Encode(const unordered_map<string, int64>* dictionary) {
  vector<string> entries;