T Jake Luciani created CASSANDRA-8016:
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Summary: Auth tables should use higher consistency level
Key: CASSANDRA-8016
URL: https://issues.apache.org/jira/browse/CASSANDRA-8016
Project: Cassandra
Issue Type: Bug
Reporter: T Jake Luciani
Fix For: 2.0.11
The Auth code in Cassandra uses CL.ONE or CL.LOCAL_ONE except in the case of
the superuser.
Since the Auth keyspace is created with RF=1 the default experience is fine.
However if you change to RF > 1 suddenly the select statements are open to
misses.
We should change reads/writes in Auth, PasswordAuthenticator,
CassandraAuthorizer to always use LOCAL_QUORUM/QUORUM.
For reads if could optimize it to start with CL.ONE and on a miss increase to
CL.QUORUM
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