Dear NiFi developer team, NiFi's Data Provenance and Data Lineage is perfectly adequate in the environment of NiFi, so there is often no need to use Atlas.
When using NiFi with customer data a problem arises. The problem is the GDPR requirement that a user has the right to be forgotten. Unfortunately, I can't find any API call or information on how to delete individual user data from the NiFi Provenance Repository based on a user-defined attribute and its defined characteristics. A delete request like "delete all data and dependencies where the attribute XYZ has the value 123" is currently not possible to my knowledge. My questions are: Is this actually possible and how? And if not, is it planned? Thanks Uwe
