...hmmm good point. We need to clarify this in the migration guide and possibly elsewhere!
Thanks On Fri, Nov 8, 2019 at 1:18 PM Jeff Zemerick <[email protected]> wrote: > 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 >>> >>
