The issue is quite possibly this:

A person on the ticket commented that decomissioning and rejoining the node with the disagreeing shema solved the issue.

On Thu, May 5, 2011 at 12:40 AM, Dikang Gu <> wrote:
I got this exception when I was trying to create a new columnFamily using hector api. 

me.prettyprint.hector.api.exceptions.HInvalidRequestException: InvalidRequestException(why:Cluster schema does not yet agree)

What does this mean and how to resolve this?

I have 3 nodes in the cassandra 0.7.4 cluster.


Dikang Gu

0086 - 18611140205

Tyler Hobbs
Software Engineer, DataStax
Maintainer of the pycassa Cassandra Python client library