def close_session(self):
        if self._session is not None:
            url = '%s/sessions/v1/%s' % (self._base, self._session)
            self._do_delete(url)
            self._session = None
Partition ABCD into A, B, C, D for an m-input r-output system.
dataset/ETHPy150Open francelabs/datafari/debian7/zookeeper/src/contrib/huebrowser/zkui/src/zkui/rest.py/ZooKeeper.close_session--crossover with--dataset/ETHPy150Open ggventurini/python-deltasigma/deltasigma/_partitionABCD.py/partitionABCD