def find(self, id, columns=None):
        if not columns:
            columns = ['*']

        return self.where('id', '=', id).first(1, columns)
mark task as successfully completed
dataset/ETHPy150Open sdispater/orator/orator/query/builder.py/QueryBuilder.find--crossover with--dataset/ETHPy150Open cjlee112/pygr/pygr/coordinator.py/Coordinator.report_success