Moana implementation in OCaml

Moana, an information-centric middleware for distributed services and applications. Moana offers a shared graph-based storage abstraction through which applications communicate with each other by appending and observing the shared graph.

Moana supports two basic operations of ADD and MAP; add allows an application to persistently extend the global graph, and map provides a dynamically maintained mapping of the global graph to an application specific, internal sub-graph.

For more info check out this blog post or contact the authors.

You can also read this position paper: http://dl.acm.org/citation.cfm?id=2676735