We have a registry (1.23.2) that WAS working but for some reason has lost all the metadata in the DB. I was able to get into the H2 DB and see that we do not have any flow information....it just isn't there.
However the flows are in the flow_storage directory (flow persistence is the directory, not git). We can find no evidence that the process was restarted or otherwise manipulated, just that the data is now gone. This is a bit of a problem because this is used to bridge configs from one system to another, so I have 2 NiFi instances that reference the same config IDs. Is there a way to restore the flows from flow_storage that would preserve the IDs/versions and allow the existing NiFi systems to see the flows? This was ironically noticed today when we went in to configure a regular backup of the registry DB and flows (we are new to the registry). Dave
