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From Mark Bean <>
Subject site-to-site timeout
Date Mon, 08 Jan 2018 18:29:54 GMT
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?


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