Do I have anyway to use data-center aware round-robin load balancing?

[pkongkietvan]

Hi,

I'm found that CQLSharp library have configuration around DiscoveryScope and ConnectionStrategy.
So, I set these configuration to "DataCenter" and "PartitionAware".

Let say we have 2 data center with 2 for each.
Look like it round robin between 2 server within data center we specify. Then, when we down these 2 server. It's not moving to another data center we have.

I'm not sure this is expected behavior or not.
If not, Do I have any way to use data-center aware round-robin for load balancing and how I can configure it?

Thanks.