def connect(self, host_or_hosts, port_or_ports=7051, rpc_timeout=None):
        self.client = kudu.connect(host_or_hosts, port_or_ports,
                                   rpc_timeout=rpc_timeout)
pseudo method that can be called
dataset/ETHPy150Open cloudera/ibis/ibis/impala/kudu_support.py/KuduImpalaInterface.connect--crossover with--dataset/ETHPy150Open uwdata/termite-data-server/web2py/gluon/contrib/simplejsonrpc.py/ServerProxy.__getattr__