Pierre, thanks for confirming what I was seeing. Jeff
On Fri, Nov 8, 2019 at 12:08 PM Pierre Villard <[email protected]> wrote: > Hi Jeff, > > I came to the same observation on my side as well. Upgrading to ZK 3.5.5 > did solve my issues. > > Pierre > > Le ven. 8 nov. 2019 à 18:04, Jeff Zemerick <[email protected]> a > écrit : > >> Hi, >> >> I've been using NiFi 1.9.2 with an external ZooKeeper 3.4. After >> upgrading to NiFi 1.10.0 it appears that the external ZooKeeper needs to be >> updated to 3.5.5 per NIFI-6578 [1]. (I get lots of ZooKeeper-related errors >> in 1.10.0's log with 3.4 but 3.5.5 works fine.) I just wanted to verify >> this is correct and I'm not running into some other issue with NiFi 1.10.0 >> and ZooKeeper 3.4. I kind of expected the 3.5 client to be backward >> compatible with 3.4 but maybe it is not. >> >> Thanks, >> Jeff >> >> [1] https://issues.apache.org/jira/browse/NIFI-6578 >> >
