Hi Kfir, I didn't try with ZooKeeper 3.5.6 but it worked fine with 3.5.5 (version used as dep. in NiFi code). I did experience the same with ZooKeeper 3.4.x.
Could you try with ZK 3.5.5? Hope this helps, Pierre Le lun. 18 nov. 2019 à 19:24, kfir sahartov <kfir.sahar...@gmail.com> a écrit : > Hi Nifi team! > > I have an unsolved issue. While I have been trying to upgrade nifi 1.9.2 to > nifi 1.10.0 with external Apache zookeeper 3.4.10 with 2 nifi nodes > configuration I got a lot of ConnectionLoss exceptions, from > org.apache.curator and the cluster failes to connect 2/2 nodes. The best I > got is 1/2 or 2/2 but failes after some time. The java version I use is > 1.8. > > Can anybody help? > > Kfir. >
