Not directly sharding but I've been working on a fork of Bleve that uses Cassandra as the backing store which allows for horizontal scaling of a single index: h

Not directly sharding but I've been working on a fork of Bleve that uses Cassandra as the backing store which allows for horizontal scaling of a single index: https://github.com/wrble/flock https://github.com/wrble/flock Still very much a work in progress but the core is functional.