def compile()

in data_validation/query_builder/query_builder.py [0:0]

• 11 lines of code
• 6 McCabe index (conditional complexity)

    def compile(self, ibis_table):
        # Fields are supplied on compile or on build
        group_field = ibis_table[self.field_name]

        # TODO: generate cast for known types not specified
        if self.cast:
            group_field = group_field.cast(self.cast)
        elif isinstance(group_field.type(), ibis.expr.datatypes.Timestamp):
            group_field = group_field.cast("date")
        else:
            # TODO: need to build Truncation Int support
            # TODO: should be using a logger
            logging.warning("Unknown cast types can cause memory errors")

        # The Casts require we also supply a name.
        alias = self.alias or self.field_name
        group_field = group_field.name(alias)

        return group_field