GitHub - google/mysql-ripple: Ripple, a server that can serve as a middleman in MySQL replication

Ripple is a server that can serve as a middleman in MySQL replication. The Ripple server connects to a MySQL master the same way a replica would, but rather than creating a copy of the data in MySQL, Ripple just downloads the binlogs and saves them locally. MySQL servers can then be directed to replicate from Ripple instead of the master. Ripple will serve downloaded binlogs to them the same way t

[t-cyrill]

こういうの欲しいと思ってたけどGoogleが持っていたのね。

[den8]

波紋というか、fan outのためのノードのイメージ。

[tmatsuu]

MySQLのレプリケーションを仲介できるミドルウェア。binlogの仲介に特化、スレーブが多数ある場合にマスターのbinlog read IOとトラフィックを抑えることが可能。GTIDサポート。なるほど。