Does Percona have any middleware application similar to MySQL Fabric that supports auto-sharding and data rebalancing when using XtraDB Cluster? For the use case of scaling out by adding nodes to a cluster as data size grows, we need the ability to rebalance data across shards and this is one of the features that MySQL Fabric aims to do, and I was wondering if there is any similar product offered by Percona.
Thanks for any info regarding this.