def data_filler_simple_registration(self, number_of_rows, pipe):
        '''creates keys with simple regis. information
        '''

        try:
            for i in range(number_of_rows):
                pipe.hmset('simple_registration:%s' % i, {
                    'id': rnd_id_generator(self),
                    'email': self.faker.safe_email(),
                    'password': self.faker.md5(raw_output=False)
                })
            pipe.execute()
            logger.warning('simple_registration Commits are successful after write job!', extra=d)

        except Exception as e:
            logger.error(e, extra=d)
creates keys with simple regis. information