Function deserializeString

bolt/exec/ContainerRowSerde.cpp:472–491

}

void deserializeString(
    ByteInputStream& in,
    vector_size_t index,
    BaseVector& result,
    bool exactSize) {
  BOLT_CHECK_EQ(result.encoding(), VectorEncoding::Simple::FLAT);
  auto values = result.asUnchecked<FlatVector<StringView>>();
  auto size = in.read<int32_t>();
  if (StringView::isInline(size)) {
    char start[StringView::kInlineSize];
    in.readBytes(start, size);
    values->setNoCopy(index, StringView(start, size));
  } else {
    auto buffer = values->getBufferWithSpace(size, exactSize);
    auto start = buffer->asMutable<char>() + buffer->size();
    in.readBytes(start, size);
    buffer->setSize(buffer->size() + size);
    values->setNoCopy(index, StringView(start, size));
  }
}

template <>
void deserializeOne<TypeKind::VARCHAR>(