Hey Tim, A feed may be implemented in any language. There are no constraints on where it runs - ideally it is separate from the openwhisk system. One way to think about it is that it's its own microservice - it's long running and usually stateful. It's not always the case and when so, using serverless to run the feed may be attractive.
-r On Wed, Jul 19, 2017 at 7:02 PM, Farkas, Timothy (GE Digital) < [email protected]> wrote: > Hi All, > > I have some silly questions about feeds: > > - Is the feed required to be implemented in java script? All the examples > I’ve seen have been in java script. > - Where is something like the kafka feed executed? Is it on the machine > where the whisk command line is used, the invoker, or the controller? > > Thanks, > Tim > >
