I could be that authorisation is added to a node without increasing the replication factor for the system_auth keyspace (https://docs.datastax.com/en/cassandra/3.0/cassandra/configuration/secureConfigInternalAuth.html <https://docs.datastax.com/en/cassandra/3.0/cassandra/configuration/secureConfigInternalAuth.html>)
or for some reason the authorisation has not replicated to a particular node. Cheers, Akhil http://abiasforaction.net <http://abiasforaction.net/> > On 30/08/2017, at 9:09 AM, Chuck Reynolds <creyno...@ancestry.com> wrote: > > I’m receiving the following error when quering a table that I know the user > has super user rights to. > > It only happens about 10% of the time. > > com.datastax.driver.core.exceptions.UnauthorizedException: User test has no > SELECT permission on <table testtable> or any of its parents.