The jira you ref'd is the only one that comes to mind. In terms of
troubleshooting - try connecting a client to each of the servers in tern
and see if it's a situation where they have a different view of the world
wrt those znodes. You might also have the client create separate znodes on
each
ZooKeeper 3.4.6-1569965
In our environment we seem to have a situation where ephemeral znodes
are not getting removed after the zookeeper session has been
terminated. We can see examples of znodes that were created 3-4 days
past that still exist, though the zk sessions bound to those znodes
