Function PrintKeyValueMetadata

cpp/src/parquet/printer.cc:65–76

}

void PrintKeyValueMetadata(std::ostream& stream,
                           const KeyValueMetadata& key_value_metadata,
                           int indent_level = 0, int indent_width = 1) {
  const int64_t size_of_key_value_metadata = key_value_metadata.size();
  PutChars(stream, ' ', indent_level * indent_width);
  stream << "Key Value Metadata: " << size_of_key_value_metadata << " entries\n";
  for (int64_t i = 0; i < size_of_key_value_metadata; i++) {
    PutChars(stream, ' ', (indent_level + 1) * indent_width);
    stream << "Key nr " << i << " " << key_value_metadata.key(i) << ": "
           << key_value_metadata.value(i) << "\n";
  }
}

// the fixed initial size is just for an example
constexpr int kColWidth = 30;