Looks like a bug, patch is here https://issues.apache.org/jira/browse/CASSANDRA-3391
Until it is fixed avoid using CompositeType in the key_validator_class and blow away the Schema and Migrations SSTables. Cheers ----------------- Aaron Morton Freelance Developer @aaronmorton http://www.thelastpickle.com On 20/10/2011, at 7:59 PM, Tamil selvan R.S wrote: > Im facing the following issue with Cassandra 1.0 set up. The same works for > 0.8.7 > > # cassandra-cli -h x.x.x.x -f RTSCFs.sch > Connected to: "Real Time Stats" on x.x.x.x/9160 > Authenticated to keyspace: Stats > 39c3e120-fa24-11e0-0000-61d449114eff > Waiting for schema agreement... > The schema has not settled in 10 seconds; further migrations are ill-advised > until it does. > Versions are 39c3e120-fa24-11e0-0000-61d449114eff:[x.x.x.x], > 317eb8f0-fa24-11e0-0000-61d449114eff:[x.x.x.y] > I tried this http://wiki.apache.org/cassandra/FAQ#schema_disagreement > > But Now when I restart the cluster I'm getting > > `org.apache.cassandra.config.ConfigurationException: Invalid definition for > comparator` org.apache.cassandra.db.marshal.CompositeType > This is my keyspace defn > > create keyspace Stats with placement_strategy = > 'org.apache.cassandra.locator.SimpleStrategy' and > strategy_options={replication_factor:1}; > This is my CF defn > > create column family Sample_Stats with > default_validation_class=CounterColumnType > and key_validation_class='CompositeType(UTF8Type,UTF8Type)' > and comparator='CompositeType(UTF8Type, UTF8Type)' > and replicate_on_write=true; > What am I missing? >
