Hi all, We have a 3 node solr cluster - version 7.3.0 using zookeeper -version 3.4.12, running on CentOS Linux release 7.6.1810. I would like to upgrade to Solr version 8.2. Is it necessary to upgrade zookeeper also? Is it OK to upgrade directly to 8.2? Any tips/checklist would be welcome.
Regards, Jayadevan
