I worked on a petabyte in memory hana cluster. It all depends on what you're doing, and how important it is to you. I don't even know what a large data set is

I worked on a petabyte in memory hana cluster. It all depends on what you're doing, and how important it is to you. I don't even know what a large data set is anymore. I think my general definition is one you won't put into memory, whatever your threshold is for that.