Currently we have a single az cluster of historical nodes
Ideally I would like to break the cluster into at least 2 az’s and ensure in some way that each AZ has a full copy of the data.
I know I can configure the replication factor but I think it’s az unaware, right?
One way I might duplicate the data is to create 2 separate tiers with the same priority that both load only 1 copy of the same data. But is there a better way?