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From Anurag Gujral <anurag.guj...@gmail.com>
Subject Converting separate clusters in mutliple dc to one cluster across multiple dcs
Date Fri, 13 May 2011 16:55:58 GMT
Hi All,
            I  have 3 separate cassandra clusters running in multiple data
centers which I want to convert to  one cassandra cluster across multiple
data centers
Does anyone tried this? If so what are the steps:

I think I need to do the following:
a)Change cluster name: What is the procedure to do this?
b)Change tokens so that each node have a unique token
c)Change seed nodes so that machines in one data center know about machines
in another data center.

Thanks
Anurag

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