I love reading about Google's systems, but I wish I could work on those problems at scale, that is my dream really. I wonder what more systems Google has that we don't know about. I know Borg has become what we know as k8s but surely there must be more things that Google has made internally that are not open source. Curious about this and would like to know more about it from anyone in the trenches at Google.
Eg, You can do a sql join on any dataset, in any datacenter. You can turn any query into a hosted visualization.
Every test invocation is streamed to a central server and results can be shared with a url.
There’s more, but those are my two favorites.