You can check the schema using cassandra-cli, run describe cluster it will
tell you how many schemas are defined.
I think the best approach when you discover bad schemas is to drain then stop
the affected node, remove the Location, Migrations and Schema files in the
System data directory,
are probably http://wiki.apache.org/cassandra/FAQ#jna
Hope that helps.
Hmm.. nope just checked - all nodes are on the same schema. As far as
what the error means, I meant what is RequestResponseStage Assertion
Error It does not seem to be critical, as the cluster is operating
normally except
Fixed since 0.7.4. You should upgrade.
https://issues.apache.org/jira/browse/CASSANDRA-2282
On Sun, May 8, 2011 at 2:37 PM, Eric tamme eta...@gmail.com wrote:
I have a 4 node ring that was setup with tokens a,b,c,d using NTS and
2 nodes in each of 2 datacenters with a replication of DC1:1,
I have a 4 node ring that was setup with tokens a,b,c,d using NTS and
2 nodes in each of 2 datacenters with a replication of DC1:1, DC2:1.
I was getting uneven replica placement so I did a drop keyspace,
followed by a nodetool move to DC1 having tokens (a,b) and DC2 having
tokens (a+1,b+1) , then
What version are you on ?
Check the nodetool ring from each node in your cluster to check they have the
same view.
Hope that helps.
-
Aaron Morton
Freelance Cassandra Developer
@aaronmorton
http://www.thelastpickle.com
On 9 May 2011, at 09:37, Eric tamme wrote:
I have a 4
