Hibari is a production-ready, distributed, key-value, big data store. Hibari uses chain replication for strong consistency, high-availability, and durability. Hibari has excellent performance especially for read and large value operations. Hibari is implemented in Erlang.  As of July 2010, Hibari is open-source software under the Apache 2.0 license.

We'd like to talk about Hibari's major features and how Hibari has been deployed as part of large commercial Webmail system in Asia.  We also intend to share recent benchmarking results (gathered by Yahoo!'s YCSB benchmarking tool) of Hibari and a few other open source key-value stores. The target audience are developers.