Hello, I am having a hard time troubleshooting a NiFi flow to see where things are failing. I am trying to look at the provenance repository for a variety of processors, but for some reason nothing more recent seems to be appearing there. For example: At approximately 10:30 this morning I started a flow and observed it for a couple of hours before disabling it to look into a few unexpected results. By right-clicking individual processors and selecting “View data provenance” I can see the NiFi Data Provenance view For each processor I investigate I can see anywhere from 10 to 100 provenance events that came in during the hours I was running my flow A few hours later I restart the flow. Data once again flows through and after a while I stop my flow again Now I again right-click on the processors and select “View data provenance”. No new provenance events seem to show up in the NiFi Data Provenance view
I have checked m search filter to make sure I am not accidentally filtering out events. I have looked at the external systems that this flow touches and confirmed that data is/was flowing through these processors. But for some reason I can see no provenance records in the UI. I am using NiFi version 1.5 I have not (yet) changed any of the default settings for NiFi and how its provenance repository is configured Any advice on where my provenance events are going or what I might be doing that causes the provenance system to go silent on me? Thanks -Tim
