Ruby based Distributed Key Value Store 'ROMA'
summary
A Ruby-based distributed key-value store named ROMA implements a pure P2P architecture with nodes as separate processes across machines, claims automatic replication and recovery, and uses consistent hashing for shard placement to give high availability and scalability. It exposes a memcache-compatible protocol, offers pluggable storage backends (in-memory or persistent), provides a Rails GUI called Gladiator for cluster control and log/connection inspection, and supplies deployment recipes (GitHub, Chef etc) plus benchmark claims versus other KVS.
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