I ask as friends and I are doing research into very space-efficient (read: probabilistic) key-value stores. We have a few scientific use cases, but I'm curious if others would find the ability to scale to very large key- and value spaces (~1e9+ key-value pairs) in a space efficient way practically useful. Or, if interest is principally academic.
Apologies for the (pseudo-)hijack.
Ps. Looks very interesting, I have it on my to-dos to install and check it out more deeply.