Github user joewitt commented on the issue: https://github.com/apache/nifi/pull/556 @JPercivall @markap14 here is my two cents in reading this exchange. Joe's points are really good about what a user expects and would like to see. Mark's points are true but from a purely how it is implemented now perspective. Basically what we should, imho, being saying is that 'Joe your idea is right but as of now we cannot afford to do that well'. For now, it should cause a bulletin to happen which does give the user a sense of what is happening generally (and recently). And we should make a JIRA to figure out how to best achieve what joe describes. We absolutely want a dataflow manager to be able to see what went wrong. Perhaps we say something as simple as 'we don't index route events' and thus provenance will be ok. Or maybe we do more. Whatever it is we can do more and it should work as joeP had hoped.
--- 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 infrastruct...@apache.org or file a JIRA ticket with INFRA. ---