def set_location_info(self, datacenter, rack):
        self._datacenter = datacenter
        self._rack = rack
node of the same path, but with a different extension.
dataset/ETHPy150Open datastax/python-driver/cassandra/pool.py/Host.set_location_info--crossover with--dataset/ETHPy150Open cournape/Bento/bento/core/node.py/NodeWithBuild.change_ext