I'm not sure. The coordination consensus is (our own implementation of) disk paxos, which we liked for its operational properties in our context (the coordinat

I'm not sure. The coordination consensus is (our own implementation of) disk paxos, which we liked for its operational properties in our context (the coordinators don't need to know about each other or communicate directly). An early version of fdb had a dependency on Zookeeper for this purpose; you can use anything.