> On Sep 17, 2019, at 9:36 AM, Aaron Lindsey <alind...@pivotal.io> wrote: > >> >> Not all functions are registered. I can invoke a function with >> Execution.execute(Function) from the client, the Function is serialized and >> executed on the server, the class need only exist on the server for >> deserialization. Must a function be registered now to get metrics? >> > > For this meter we're only interested in timing registered functions.
Can you explain why ya’ll aren’t interested in the more common use case? Also, are you aware this will likely result in a mismatch in meters for the same function between the client and the server. If the client has the function registered and the function is executed by name then the internals fetch the registered function object and effectively executes as Execution.execute(Function). This means that the client side will update meters for this function but when deserialized on the server to execute it would not update meters on the server. Only the case where the client doesn't have the Function registered and executes by name but the server does have it registered and looks up the instance would you end up with metrics updated on both sides. -Jake
