Function writeMapVector

bolt/vector/VectorSaver.cpp:505–517

}

void writeMapVector(const BaseVector& vector, std::ostream& out) {
  // Nulls buffer.
  writeOptionalBuffer(vector.nulls(), out);

  // Offsets and sizes.
  auto mapVector = vector.as<MapVector>();
  writeBuffer(mapVector->offsets(), out);
  writeBuffer(mapVector->sizes(), out);

  // Keys and values vectors.
  saveVector(*mapVector->mapKeys(), out);
  saveVector(*mapVector->mapValues(), out);
}

VectorPtr readMapVector(
    const TypePtr& type,