Hello, I am currently working on https://issues.apache.org/jira/browse/IGNITE-2893 I am almost finished but i am struggling with "unknown keys" management.I mainly use the invoke(key, entryProcessor) to avoid using transactions. The interface do not clarify what is the behavior if key is not in the transactional cache (throws an IgniteCheckedException ?).
Maybe should I pull the request and wait for feeback then. Thanks, Edouard.
