Fan-in replication

Hi all, I need to configure fan-in replication from MySQL DB shards into single MySQL DB. All shards and fan-in replica are located on separate physical servers. All table IDs are unique across all shards. Is there way to do this. I have considered Tungsten, but it seems like it can't be configu

MySQL 5.7 release plan/date

Hi all, When MySQL 5.7 planned to be released as stable/production ready? Best, Igor