On Tue, Jul 3, 2012 at 1:16 PM, Raj N <[email protected]> wrote:
> Hi experts, > I am trying to setup a Zookeeper ensemble of 3 nodes across 2 DCs. 2 > of the 3 will run in the primary. And 1 will run in the secondary DC. Is > there a way to hint that the leader should be selected from the 2 nodes in > the primary DC. I am trying to avoid the case where the node in the > secondary DC is the leader since that means I will have to pay for the WAN > latency for every write request. > Whats the purpose of the node in the secondary dc? I can't see a case where having the full quorum in the primary dc (3 nodes) and an observer in the secondary dc is not preferrable. > > Thanks > -Raj >
