To get even more technical we would need to define just how green the wood is. Wood from a tree that was just in the ground a couple hours ago is still quite different than one which has already been cut down for a few weeks to a couple of months. I've used wood that had already been seasoned for at least a month. Upon splitting it you can still feel and smell some moisture in the wood but it's probably not much more than what's found in soaked chips or chunks. I'm referring to smaller trimmings here from 3" and smaller. Larger stuff may still be quite wet, so to speak. Once weather gets better in your area you may want to consider seasoning it outside the shed or at elast leaving the doors open so that there is more air flow and if rotating the logs is possible do so. Otherwise, since it's a fruit wood you are using I wouldn't worry about it too much as it smokes sweetly bone dry or a little green.