storage limit

This is just a theoretical question. What happens if we hit storage limit? Is it possible to distribute event store over several servers? How? Is this what upcoming Blaze is about?

Thanks, Slav Ivanyuk

Yes. AFAIK, blaze is about partitioning event streams within a cluster of servers and also distributing projections within that cluster (imagine a js query running across 30 nodes simultaneously to do some time serie analysis).

However, one would rarely need such level of scalability, since storage limits of event store can be really high.