I keep thinking of Apache Jackrabbit Oak. Begat ~2004. https://jackrabbit.apache.org/oak/docs/architecture/overview.html https://jackrabbit.apache.org/oak/docs/

I keep thinking of Apache Jackrabbit Oak. Begat ~2004. https://jackrabbit.apache.org/oak/docs/architecture/overview.html https://jackrabbit.apache.org/oak/docs/architecture/overview... > Oak - The big picture TODO: Explain concepts: MVCC, Oak modules and plugins, key APIs, … Yeah huh