How to run clj-3df? about clj-3df

[bachdavi]

The examples are not up-to-date with changes from a few months ago.
We are now exclusively using core.async channels for communication between the server and Clojure.
I'll create an issue and fix the examples soon.

[theronic]

Thanks! Could you provide minimal instructions to get started with a pub/sub so I can play around a bit over the weekend? :)

[bachdavi]

Yeah sure!
We should update the readme too and provide some more instructions :)

When you have a look here in the core.cljc file you see an example:
https://github.com/comnik/clj-3df/blob/9d0352b49c2618d23641d8692779c4e6e924f9e9/src/clj_3df/core.cljc#L291-L320

[bachdavi]

If you use create-publication the conn map will contain a :pub key that has an async-pub which dispatches on the name of the registered query. In this case it would be "loans".
create-debug-publication will pipe every output that the server send also to the repl.

Hope that helps

[bachdavi]

The examples should work now.
For the example rga you need to use a different branch from the server.
ldbc requires you to have the data...

[comnik]

Hey yeah sorry for that, the examples are somewhat internal still. We will try and get some more usable ones out there. Lots of things are happening on the back-end right now, hard to keep up :)

(Keeping this open for now, until we have some more examples / @theronic confirms he's somewhat good to go)

[halljson]

... am running a differential dataflow server. ...

Just wanted to clarify that the running server needs to be the declarative dataflow server: https://github.com/comnik/declarative-dataflow/tree/v0.1.0#build--run

Also, the code snippet posted here is slightly out of date; looks like create-conn was renamed to create-conn! (among a few other small changes). https://github.com/comnik/clj-3df/blob/master/src/clj_3df/core.cljc#L292 appears to be up to date.