EventStore: Open-Source, Functional Database with Complex Event Processing in JS

Post by tobr » Tue, Nov 06, 2018, 6:58 PM UTC

juancampa wrote: post #60

tobr wrote: post #52

Earlier quoted context omitted.

For me it’s been experimental so far. I’ve not actually used Redux in these experiments, but I’m inspired by where Redux and Re-reselect has been leading me for the past two years or so. The pattern is a gold mine of interesting implications that I’m still discovering, such as real time collaboration, and speculative precomputation/prefetching. As it moves all the focus from reducers to selectors, and has quite diffe…

Wow, I'm super curious about this now. Please keep us posted

Post by BillinghamJ » Sat, Nov 10, 2018, 1:44 PM UTC

Fire-Dragon-DoL wrote: post #59

BillinghamJ wrote: post #32

Earlier quoted context omitted.

There are a lot of non-trivial aspects to scaling event sourcing systems. Particularly if you want atomicity or asynchronous two-phase committing. Having implemented them ~5 different ways for different services at my startup, I’d definitely welcome a reliable DB-level abstraction.

Sorry for my inexperience in this kind of implementation but wouldn't an sql transaction achieve something similar? And with table partitioning (at least on postgres) you should be able to go quite far, instead of neediness a new db (and a lot of related stuff to study)