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From Wei Zhu <>
Subject move data from Cassandra 1.1.6 to 1.2.4
Date Tue, 23 Apr 2013 18:11:21 GMT
We are trying to upgrade from 1.1.6 to 1.2.4, it's not really a live upgrade. We are going
to retire the old hardware and bring in a set of new hardware for 1.2.4. 
For old cluster, we have 5 nodes with RF = 3, total of 1TB data.
For new cluster, we will have 10 nodes with RF = 3. We will use VNodes. What is the best way
to bring the data from 1.1.6 to 1.2.4? A couple of concerns:
	* We also use LCS and plan to increase SSTable size. 

	* We use randomPartitioner, we should stick with it, not to mess up with murmur3?

Thanks for your feedback.

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