Solr doesn't just remove directories, this is very likely something in your environment that's doing this.
In any case, there's no information here to help diagnose. You must tell us _exactly_ what steps you take in order to have any hope of helping. Best, Erick On Wed, Jan 9, 2019 at 2:48 AM Yogendra Kumar Soni <yogendra.ku...@dolcera.com> wrote: > > We are running a solr cloud cluster using solr 7.4 with 8 shards. When we > started our solr cloud with a zookeeper node (without collections directory > but with only solr.xml and configs) our data directory containing > core.propery and cores data becomes empty. > > > > > -- > *Thanks and Regards,* > *Yogendra Kumar Soni*
