These reason is that the non-rich function interfaces are SAM (single abstract method) interfaces. In Java 8, SAM interfaces can be specified as concise lambda functions.
Cheers, Fabian 2015-11-09 10:45 GMT+01:00 Flavio Pompermaier <[email protected]>: > Hi flinkers, > I have a simple question for you that I wanted to ask since the beginning > of Flink: is there really the need to separate Rich and normal operators? > Why not keeping just the rich version? > > Best, > Flavio >
