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From aaron morton <>
Subject Re: rename a cluster in cassandra 1.2.6
Date Tue, 18 Jun 2013 07:51:34 GMT
The cluster name is read from the yaml file the first time the server starts and stored in
the system tables, these are in the local CF in the system KS.

If this is test system just blow away the data for the CF or truncate it. 


Aaron Morton
Freelance Cassandra Consultant
New Zealand


On 18/06/2013, at 7:30 PM, Paco a.k.a. Francisco Trujillo <>

> I am using cassandra 1.2.6 in cluster with a single node. I am trying to rename the cluster
using the instructions in:
> Cassandra clustername mismatch
> After doing all the steps indicate I continue with the same error when I start cassandra
after change the cassandra.yaml file
> Do anyone Know if it is a problem of cassandra 1.2.6?
> Thanks
> <image001.png>
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