Hi, When we upgraded the java-driver from 3.11.5 to 4.18.1 we found that schema agreemnt check that is done after DDL queries is unreliable since the check is done on the control connection, not to the same node as the DDL query as was done in 3.x. SInce schema propagation a cluser can take a little time the node that has the control connection might not be aware of the schema change yet.
I have created CASSJAVA-69, https://issues.apache.org/jira/browse/CASSJAVA-69 /Tommy
