distributed key-value store一覧

scalarisおもしろそう。
Onscaleで使われているとのこと。
Paxosについても要調査。
Anti-RDBMS: A list of distributed key-value stores | Richard Jones, Esq.

On top of the DHT they use an improved version of Paxos to guarantee ACID properties when dealing with multiple concurrent transactions. So it’s a key-value store, but it can guarantee the ACID properties and do proper distributed transactions over multiple keys.