I would say add your 3 servers to the 3 tokens where you want them, let's say :
{ "0": { "0": 0, "1": 56713727820156410577229101238628035242, "2": 113427455640312821154458202477256070485 } } or these token -1 or +1 if you already have these token used. And then just decommission x1Large nodes. You should be good to go. 2013/4/18 Kais Ahmed <k...@neteck-fr.com> > Hi, > > What is the best pratice to move from a cluster of 7 nodes (m1.xlarge) to > 3 nodes (hi1.4xlarge). > > Thanks, >