Splitting a Database Without Down-time
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 Booking.com for dividing one database master to two database masters without down-time.
Principal Developer, Booking.com
Since 2010, Eric has been at Booking.com 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.