Hello Russell, You should be able to connect NiFi 1.0.0 to NiFi 0.7.1 via RemoteProcessGroup. Please check this Gist, I confirmed that it works: https://gist.github.com/ijokarumawak/37e428d5be8ce8031220f87c5ee9601c
Did you wait for a while and refresh the canvas and RemoteProcessGroup on NiFI 1.0? Sometimes it takes a while for the RPG to recognize remote ports availability due to its async nature. Thanks, Koji On Thu, Nov 17, 2016 at 6:56 AM, Russell Bateman <russell.bate...@perfectsearchcorp.com> wrote: > Should I be able to wire a remote process group on a NiFi 1.0.0 canvas to an > input port on a 0.7.1 canvas? (Neither is a cluster.) > > I have an input port in 0.7.1, but when I click the "circle-arrow" icon on > my NiFi 1.0.0 remote process group and drag it, I get > > 'NiFi Flow' does not have any output ports (true, it doesn't) > 'NiFi Flow' does not have any input ports (false, there is one). > > When I try to connect the output of a processor in my NiFi 1.0.0 instance, I > also get > 'NiFi Flow' does not have any input ports. > > I presume 'NiFi Flow' refers to my running NiFi 0.7.1 instance (since that's > its name in the title bar of the browser). > > I've examined: > > https://nifi.apache.org/docs/nifi-docs/html/user-guide.html#Remote_Group_Transmission > https://nifi.apache.org/docs/nifi-docs/html/user-guide.html#site-to-site > https://community.hortonworks.com/articles/16461/nifi-understanding-how-to-use-process-groups-and-r.html > > Thanks.