[Haskell-cafe] Distributed and persistent events bus in Haskell

[Kyle Marek-Spartz]

If you do end up going with the Kafka route, there is a native Haskell
client:

https://github.com/tylerholien/milena



Arnaud Bailly writes:

> Hello,
>
> I am implementing an application using event sourcing as primary storage
> for data, which implies I need a way to durably and reliably store streams
> of events on stable storage. I also need to be able to have an event
> distribution system on top of that persistent storage so that components
> can subscribe to stored events.
>
> So far I have implemented a simple store, e.g. a flat file, which reuses
> the format of Apache Kafka (just in case...). Not very robust nor
> sophisticated but can work for moderate loads. Now I am looking for the
> event distribution part in the hope of being able to reuse some distributed
> event bus system that might exist somewhere and not having to roll my own.
>
> I have had a look couple of months ago at Vaultaire, Marquise and friends,
> but I am not sure they are really suited to my use case: They seem to be
> geared toward very high workload and throughput, like log or huge data
> streams analysis.
>
> Thanks for any pointer you might share,

--
Kyle Marek-Spartz