Re: NiFi 1.10.0 and ZooKeeper 3.5.5

2019-11-08 Thread Nathan Gough
Yes you may need to upgrade to Zookeeper v3.5.5. I added some details about this to the migration guidance page on the wiki but we may need to make this more clear. https://cwiki.apache.org/confluence/display/NIFI/Migration+Guidance Nathan On Fri, Nov 8, 2019 at 2:07 PM Joe Witt wrote: > ...hm

Re: NiFi 1.10.0 and ZooKeeper 3.5.5

2019-11-08 Thread Joe Witt
...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 wrote: > Pierre, thanks for confirming what I was seeing. > > Jeff > > On Fri, Nov 8, 2019 at 12:08 PM Pierre Villard < > pierre.villard...@gmail.com>

Re: NiFi 1.10.0 and ZooKeeper 3.5.5

2019-11-08 Thread Jeff Zemerick
Pierre, thanks for confirming what I was seeing. Jeff On Fri, Nov 8, 2019 at 12:08 PM Pierre Villard 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 a > écrit : > >>

Re: NiFi 1.10.0 and ZooKeeper 3.5.5

2019-11-08 Thread Pierre Villard
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 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

NiFi 1.10.0 and ZooKeeper 3.5.5

2019-11-08 Thread Jeff Zemerick
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