Hi Riccardo, I don't think you can use delta iterations when your solution set changes over time. For those cases, I would use the bulk iterations in Flink.
On Mon, Mar 21, 2016 at 12:26 PM, Riccardo Diomedi < riccardo.diomed...@gmail.com> wrote: > I try to explain my situation > > I’m doing a delta iteration in which my solution set in something like: > DataSet<Tuple3<key, value, HashMap>> > > Depending on a different dataset that i retrieve during the iteration, i > need to update the hashMap of the solution set in order to keep it up to > date. > > But i noticed that i cannot modify the solution set within the iteration, > so i was wondering if there is a way to do that? > > thanks > > Riccardo
