@classmethod
    def from_pandas(cls, *args, **kwargs):
        """
        Convert pandas.DataFrame to an Arrow Table.

        The column types in the resulting Arrow Table are inferred from the
        dtypes of the pandas.Series in the DataFrame. In the case of non-object
        Series, the NumPy dtype is translated to its Arrow equivalent. In the
        case of `object`, we need to guess the datatype by looking at the
        Python objects in this Series.

        Be aware that Series of the `object` dtype don't carry enough
        information to always lead to a meaningful Arrow type. In the case that
        we cannot infer a type, e.g. because the DataFrame is of length 0 or
        the Series only contains `None/nan` objects, the type is set to
        null. This behavior can be avoided by constructing an explicit schema
        and passing it to this function.