[geodel]

From description:

"In this talk we explore the devastating effects using object oriented antipatterns in go while building programs in a monorepo. ... Unknown to most, Kubernetes was originally written in Java. If you have ever looked at the source code, or vendored a library you probably have already noticed a fair amount of factory patterns and singletons littered throughout the code base. "

So basically writing Java in Go lead to clusterfuck codebase.

[smarterclayton]

This is a joke talk (hyperbolic)

Most of the codebase problems in Kube are:

1. we depended on half the Go ecosystem at one point (docker, grpc, etcd, a few others) which is hard to do with dependencies in go (few standardized libraries)

2. performance of serialization mattered and JSON and protobuf were still raw at the time

I don't think Kubernetes is any worse than any other large (3M+ LOC), relatively young codebase I've seen on average.