Event-sourced processors

[krasserm]

See event-sourced processors section in documentation.

[Tvaroh]

When does this feature is planned to be released roughly? Is there some usable code already available in a branch?

[krasserm]

@Tvaroh I just commited an example using Cassandra as query database. This will be in master next week (and available as 0.5-SNAPSHOT in the our repo). An 0.5 release is planned for beginning of next year.

[Tvaroh]

@krasserm awesome, thank you! Does it make sense to just use the Writer in your example to update an external database, e.g. build some graph, but read it directly using some DB-specific API? I mean, read that can only return value of one type cannot express all the cases. Or am I misunderstanding the Writer.read method purpose?

[krasserm]

Writer.read is only to initialize the writer (for details, see API docs of EventsourcedWriter). Of course, all other queries should use the DB directly.

[krasserm]

@Tvaroh Event-sourced writers are now in master (see documentation for details).

[Tvaroh]

@krasserm awesome, will try them out in a near future. Thanks for this awesome work.

Sorry for the unrelated to this discussion question, but what monitoring solution would work better with eventuate?

[krasserm]

Thanks for this awesome work.

Thank you for your interest.

what monitoring solution would work better with eventuate

We are currently evaluating that. Follow #110 for updates.

[Tvaroh]

Great, thank you.