WARNING cassandra.cluster:cql.py:45 Downgrading core protocol version from 66 to 65 for 127.0.0.1:59387. To avoid this, it is best practice to explicitly set Cluster(protocol_version) to the version supported by your cluster. http://datastax.github.io/python-driver/api/cassandra/cluster.html#cassandra.cluster.Cluster.protocol_version
WARNING cassandra.cluster:cql.py:45 Downgrading core protocol version from 65 to 4 for 127.0.0.1:59387. To avoid this, it is best practice to explicitly set Cluster(protocol_version) to the version supported by your cluster. http://datastax.github.io/python-driver/api/cassandra/cluster.html#cassandra.cluster.Cluster.protocol_version
ERROR cassandra.cluster:thread.py:57 Exception refreshing schema in response to schema change:
Traceback (most recent call last):
File "cassandra/cluster.py", line 4044, in cassandra.cluster.refresh_schema_and_set_result
File "cassandra/cluster.py", line 3551, in cassandra.cluster.ControlConnection._refresh_schema
File "cassandra/cluster.py", line 3783, in cassandra.cluster.ControlConnection.wait_for_schema_agreement
File "cassandra/cluster.py", line 3811, in cassandra.cluster.ControlConnection.wait_for_schema_agreement
File "cassandra/connection.py", line 984, in cassandra.connection.Connection.wait_for_responses
File "cassandra/connection.py", line 979, in cassandra.connection.Connection.wait_for_responses
File "cassandra/connection.py", line 1429, in cassandra.connection.ResponseWaiter.deliver
cassandra.InvalidRequest: Error from server: code=2200 [Invalid query] message="Undefined column name native_transport_address"