heterogenous kafka cluster?
I'm wondering if there's a good way to have a heterogenous kafka cluster
(specifically, if we have nodes with different sized disks). So, we might
want a larger node to receive more messages than a smaller node, etc.
I expect there's something we can do with using a partitioner that has
specific knowledge about the hosts in the cluster, but this feels messy, to
have this config on every producer client....