Re: Decreasing the number of nodes in the ring

2012-08-27 Thread Henrik Schröder
Removetoken should only be used when removing a dead node from a cluster, it's a much slower and more expensive operation since it triggers a repair so that the remaining nodes can figure out which data they should now have. Decommission on the other hand is much simpler, the node that's being deco

Re: Decreasing the number of nodes in the ring

2012-08-26 Thread Mohit Anchlia
use nodetool decommission and nodetool removetoken On Sun, Aug 26, 2012 at 5:31 PM, Senthilvel Rangaswamy wrote: > We have a cluster of 9 nodes in the ring. We would like SSD backed boxes. > But we may not need 9 > nodes in that case. What is the best way to downscale the cluster to 6 or > 3 nod