我正在尝试使用这个简单的代码连接到cassandra,它运行在本地桌面上,通过cassandra-driver for python.
from cassandra.cluster import Cluster
cluster = Cluster()
session = cluster.connect()
并收到此错误:NoHostAvailable:('无法连接到任何服务器',{'127.0.0.1':InvalidRequest(u'code = 2200 [无效查询] message ="unconfigured table schema_keyspaces"',)})
从cassandra的日志中,我看到它如何建立连接,但它得到了这个错误:
DEBUG 05:51:00 Responding: ERROR INVALID: unconfigured table schema_columnfamilies, v=4
DEBUG 05:51:00 Responding: ERROR INVALID: unconfigured table schema_usertypes, v=4
DEBUG 05:51:00 Responding: ERROR INVALID: unconfigured table schema_columns, v=4
DEBUG 05:51:00 Responding: ERROR INVALID: unconfigured table schema_functions, v=4
DEBUG 05:51:00 Responding: ERROR INVALID: unconfigured table schema_aggregates, v=4
DEBUG 05:51:00 Responding: ERROR INVALID: unconfigured table schema_triggers, v=4
任何有关未配置表解决此问题的帮助将不胜感激.