def load_schema(self):
        ksdef = self.pool.execute('get_keyspace_description',
                                  use_dict_for_col_metadata=True)
        try:
            self._cfdef = ksdef[self.column_family]
        except KeyError:
            nfe = NotFoundException()
            nfe.why = 'Column family %s not found.' % self.column_family
            raise nfe

        self.super = self._cfdef.column_type == 'Super'
        self._load_comparator_classes()
        self._load_validation_classes()
        self._load_key_class()
Test that a CompromiseOccurrenceDate attribute can be created.
dataset/ETHPy150Open pycassa/pycassa/pycassa/columnfamily.py/ColumnFamily.load_schema--crossover with--dataset/ETHPy150Open OpenKMIP/PyKMIP/kmip/tests/unit/core/factories/test_attribute_values.py/TestAttributeValueFactory.test_create_compromise_occurance_date