Hello Igniters, Lately I'm working on a ticket https://issues.apache.org/jira/browse/IGNITE-2004. As part of the ticket need to add API which will provide an ability to execute operation asynchronously. The ability might be useful not only for continuous query filter but also for cache and discovery events, cache futures (listen and chain), messages and etc. I see the following options : * Marker interface: IgniteAsyncCallback * Annotation: @IgniteAsyncCallback
I prefer the latest approach. Any thoughts on this?
