Share 'Jay Corbett, "Google's Megastore: Providing scalable, highly available storage for interactive systems"'

Megastore is a planet-scale storage system used by many of Google's interactive services. It provides ACID semantics within fine-grained partitions of data, while replicating each write across geographically distributed datacenters to provide extremely high availability.  In this talk, we lay out the many challenges of building storage systems for large-scale interactive Internet services and exp…