XCDR with more than two data centers
I'm trying to figure out if Couchbase 2.0 will support XDCR with more than two data centers? All the documentation I read on the site specifically talk about two datacenters, but what if we want to set up omni-directional replication across more than two? I'm thinking something similar to whats shown in the pretty Earth graph on the bottom of this page:
Based on that, it seems "do-able", but I don't see anything in the documentation that specifically says it will work, or how to set it up.
Can somebody clarify? Can we set up 3 or 4 data centers and control what replicates to where? Ultimately it really comes down to whether or not a single cluster can have two "master" clusters to receive replication from into a single bucket. For example, can "vBucket 1" on cluster 2 receive incoming replication from both vBucket 1 on Cluster 1 and vBucket 1 on cluster 3?
Thanks in advance for help.....