Hello, Just wanted to follow up in case my question fell through the cracks :) Would appreciate help on this.
Thanks, Rahul On Fri, Nov 15, 2019 at 5:32 PM Rahul Goswami <rahul196...@gmail.com> wrote: > Hello, > > We are planning to upgrade our SolrCloud cluster from 7.2.1 (hosted on > Windows server) to 8.2. > I read the documentation > <https://lucene.apache.org/solr/guide/8_2/major-changes-in-solr-8.html#upgrade-prerequisites> > which mentions that I need to be on Solr 7.3 and higher to be able to > upgrade to 8.x. I want to know if this is a hard requirement or a > requirement for rolling upgrades (?). > Let's say I am fine with bringing the whole cluster down and upgrade all > the nodes to Solr 8.2, and then bring up one node at a time. Will it be ok > to upgrade directly from 7.2.1 to 8.2 in that case? > > Thanks in advance! > > Regards, > Rahul >
