[jacques_chester]

> I'm going to be honest: naming this product was hard, because it's not quite like any other cloud technology that is widely-used today.

On a superficial skim it looks like a tuple space; they were heavily researched in the 80s and 90s. JavaSpaces emerged in the late 90s but never took off.

Scala folks are keen on Actor models (Lightbend have been using the term "Stateful Serverless" for a while now), as are Erlang and Elixir folks.

I guess the key here is "widely-used".

Edit: this sounds even more arrogant than I intended. Sorry. I just feel bad for tuple space researchers (including my Honours supervisor). They laboured mightily in the 80s and 90s and their reward was to be largely ignored by industry.

[rektide]

It sounds fairly Actor-like to me. There's a bunch of different entities, each is a singular entity that lives somewhere & has it's own state that only it can directly access. These Actors happens to be mobile in Durable Objects. And they are presented more object-like than actor-like, but that seems like a different in name more than difference in nature to me.

Edit: oh, here's @kentonv, capnproto author & cloudflare employee, elsewhere in this discussion:

> Each object is essentially an Actor in the Actor Model sense. It can send messages (fetches, and responses to fetches) to other objects and regular workers. Incoming requests are not blocked while waiting for previous events to complete.

https://news.ycombinator.com/item?id=24617172

[gavinray]

I have been trying to remember the world "tuple space" for several months, after running across it once and then trying to describe it to a friend.

Thank you, it was bugging me so much.