redisearch/aggregation.py
def alias(self, alias):
        """
        Set the alias for this reducer.

        ### Parameters

        - **alias**: The value of the alias for this reducer. If this is the
            special value `aggregation.FIELDNAME` then this reducer will be
            aliased using the same name as the field upon which it operates.
            Note that using `FIELDNAME` is only possible on reducers which
            operate on a single field value.

        This method returns the `Reducer` object making it suitable for
        chaining.
        """
        if alias is FIELDNAME:
            if not self._field:
                raise ValueError("Cannot use FIELDNAME alias with no field")
            # Chop off initial '@'
            alias = self._field[1:]
        self._alias = alias
        return self
def alias(self, alias):
        """
        Set the alias for this reducer.

        ### Parameters

        - **alias**: The value of the alias for this reducer. If this is the
            special value `aggregation.FIELDNAME` then this reducer will be
            aliased using the same name as the field upon which it operates.
            Note that using `FIELDNAME` is only possible on reducers which
            operate on a single field value.

        This method returns the `Reducer` object making it suitable for
        chaining.
        """
        if alias is FIELDNAME:
            if not self._field:
                raise ValueError("Cannot use FIELDNAME alias with no field")
            # Chop off initial '@'
            alias = self._field[1:]
        self._alias = alias
        return self
def alias ( self , alias ) : if alias is FIELDNAME : if not self . _field : raise ValueError ( "Cannot use FIELDNAME alias with no field" ) # Chop off initial '@' alias = self . _field [ 1 : ] self . _alias = alias return self
Set the alias for this reducer.

        ### Parameters

        - **alias**: The value of the alias for this reducer. If this is the
            special value `aggregation.FIELDNAME` then this reducer will be
            aliased using the same name as the field upon which it operates.
            Note that using `FIELDNAME` is only possible on reducers which
            operate on a single field value.

        This method returns the `Reducer` object making it suitable for
        chaining.
Set the alias for this reducer .