It doesn't work for a lot of small files scenario, there is too much overhead. You can't +1 new machines, you need to add whole clusters. If you ask too many qu

It doesn't work for a lot of small files scenario, there is too much overhead. You can't +1 new machines, you need to add whole clusters. If you ask too many questions you get invited for a premium subscription. You can't add +1 server, you need to add in clusters. There is no public big production scenario of 10PB+. There is no community of big production users (like there is with ceph).