It was observed in Apache NiFi 0.x that when the NCM goes down or becomes
unavailable, data being sent to the cluster via site-to-site continues to
flow to the Nodes for 24 hours. There is a state file
NIFI_HOME/conf/state/{RPG-UUID}.peers. When this file becomes > 24 hours
old, the site-to-site communication finally stops.First, can you confirm this is an accurate observation? Second, where in the code can I find this? Lastly, and most importantly, does this behavior apply to 1.x since there is no longer an NCM? Thanks, Mark
