Hi Vyacheslav, It is possible to use lambdas in test code and node local-only code (e.g. checkpointing, page memory, etc).
In other words any other classes, which are transferred/may be trasnferred into network, can't use lambdas. There is also recommendation to avoid mass change of anonymous classes to lambdas because of difficulties of backporting. Sincerely, Dmitriy Pavlov пн, 5 мар. 2018 г. в 18:07, Vyacheslav Daradur <daradu...@gmail.com>: > Hi, Igniters! > > Since we official support Java 8, I want to find out the following > question: > > Are there any restrictions on using lambdas and other Java 8 features? > > -- > Best Regards, Vyacheslav D. >