Github user joat1 commented on the issue:
https://github.com/apache/nifi/pull/1626
Just tested. The fix enables gson serialization and deserialization.
Thanks. Hopefully the pull req will be accepted quickly.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---