Returns an RDD of Pandas Series objects indexed with Pandas DatetimeIndexes

def to_pandas_series_rdd(self):
        """
        Returns an RDD of Pandas Series objects indexed with Pandas DatetimeIndexes
        """
        pd_index = self.index().to_pandas_index()
        return self.map(lambda x: (x[0], pd.Series(x[1], pd_index)))