The answer on StackOverflow looks good to me. Kenn
On Fri, Jun 7, 2019 at 4:11 AM Massy Bourennani <[email protected]> wrote: > Hi, > > here is the SO post: > > https://stackoverflow.com/questions/56451796/how-can-i-access-the-key-in-subclass-of-combinerfn-when-combining-a-pcollection > > Many thanks >
