[ongardie]

Good timing then, and I'd be happy to talk more about whether LogCabin is a good fit for your use.

RAMCloud used to depend on an earlier version of LogCabin (before the data model was a key-value tree), then John rewrote the RAMCloud end of that and switched it to using ZooKeeper, but he made it pluggable on the RAMCloud side. So we just need an "ExternalStorage" implementation for LogCabin in RAMCloud to make that work again. It should be relatively straightforward and I'm confident they'd welcome a well-written and tested patch, but no one has volunteered yet.