Method AppendNull

cpp/src/arrow/util/converter.h:285–298

  }

  Status AppendNull() {
    auto status = converter_->AppendNull();
    if (ARROW_PREDICT_FALSE(status.IsCapacityError())) {
      if (converter_->builder()->length() == 0) {
        // Builder length == 0 means the individual element is too large to append.
        // In this case, no need to try again.
        return status;
      }
      ARROW_RETURN_NOT_OK(FinishChunk());
      return converter_->AppendNull();
    }
    ++length_;
    return status;
  }

  Status Append(InputType value) {
    auto status = converter_->Append(value);