Glad that we could help :) Yes, Arvid’s response is spot on. Piotrek
> On 13 Feb 2020, at 14:17, Salva Alcántara <salcantara...@gmail.com> wrote: > > Many thanks for your detailed response Piotr, it helped a lot! > > BTW, I got similar comments from Arvid Heise here: > https://stackoverflow.com/questions/60181678/using-multithreaded-library-within-processfunction-with-callbacks-relying-on-the. > > > > -- > Sent from: > http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/
