144 ms·
It's still Python+MySQL for what I can tell. But also has parts in Go (see i.e. their work on vitess to scale MySQL access https://vitess.io/ https://vitess.io/
by johannes1234321 8y ago
It's still Python+MySQL for what I can tell. But also has parts in Go (see i.e. their work on vitess to scale MySQL access https://vitess.io/ https://vitess.io/ )
- wolf550e 8y agoThey now run their python code using a transpiler into Go with a Go runtime and Go libraries: https://github.com/google/grumpy https://github.com/google/grumpy
- johannes1234321 8y agoReminds me about Facebook, who transpiled PHP to C++. Before creating their HHVM interpreter and their hack language.
- joshuamorton 8y agoThis is not true. Grumpy exists, but it is mostly unmaintained now, and certainly isn't capable of transpiling all of youtube.