Citrusleaf: an interesting (non open source) NoSQL data store

I have been using Citrusleaf for a customer (SiteScout) task. Interesting technology. Maybe because I am excessively frugal, but I almost always favor open source tools (Ruby, Clojure, Java, PostgreSQL, MongoDB, Emacs, Rails, GWT, etc., etc. that I base my businesses on). That said, I also rely on paid for software and services (IntelliJ, Rubymine, Heroku, AWS services, etc.) and it looks like Citrusleaf is a worthy tool because of its speed and scalability (which it gets from Paxos, using lots of memory, efficient multicast when possible for communication between nodes in a cluster, etc.)

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