Igniters, I've prepared an IEP [1], please review and let me know what you think.
In particular, I'd like to discuss the Future interface to be used: * IgniteFuture is the first candidate - Thin APIs will be consistent with Thick APIs, probably better for existing Ignite users. * CompletableFuture is the standard for async Java APIs. Many users may prefer that instead of a custom IgniteFuture. [1] https://cwiki.apache.org/confluence/display/IGNITE/IEP-51%3A+Java+Thin+Client+Async+API
