Percona Live: Open Source Database Performance Conference - Amsterdam 2016 Logo

October 3-5, 2016

Amsterdam, Netherlands

Eric Herman

Eric Herman's picture

Eric Herman

Principal Developer,


Since 2010, Eric has been at addressing various data challenges including scaling usage of MySQL and bringing hadoop into production. Eric spent the prior six years as a developer at MySQL and Sun Microsystems. In his spare time, he contributes to Free Software and develops Open Hardware.


5 October 2:10 PM - 2:35 PM at Zürich 1
As organizations grow, so does the data that is getting processed; sooner or later there is too much data to comfortably reside on a single database master. This talk will outline some of the options and trade-offs then present practical development and operational small-step techniques used at for dividing one database master to two database masters without down-time.