def GetMasterIpAddress(self):
    return self.master and self.master.get().external_ip or ''
Connect to the engine, including handle_error handlers.
dataset/ETHPy150Open GoogleCloudPlatform/Data-Pipeline/app/src/hadoop/datastore.py/ClusterInfo.GetMasterIpAddress--crossover with--dataset/ETHPy150Open openstack/oslo.db/oslo_db/sqlalchemy/exc_filters.py/handle_connect_error