Variables have been replaced by Parameters in NiFi 2, which can be provided by Parameter Contexts. This is a much better, hierarchical organization with many powerful features in NiFi 2 such as Parameter Providers. To migrate you would want to convert the variables into parameters, associated with either a top-level Parameter Context, or even better creating Parameter Contexts that are hierarchical so each Process Group (PG) so each PG only "knows" what it needs to know.
Regards, Matt On Tue, Aug 4, 2026 at 9:18 PM <[email protected]> wrote: > Hello. > > How to deal with processors groups with “variables” when we migrate from > 1.x to 2.x ? > > For now I have tried to migrate from 1.28 to 2.10, but all my processors > groups failed cause by missing variables. > > Thanks for helps. > > Envoyé à partir de l'app mail mobile >
