It works! Thank you. I tried to delete it before but not using Zookeeper, just Solr admin and then I deleted my core directory.
Where does Solr store ranger audit? Locally in /opt/ambari_infra_solr/data/ranger_audits_shard1_replica1/data I see the data is getting larger and then smaller.
Awesome! Glad it worked :)
Yes, the solrconfig for ranger audits is configured to use local storage. You can check the solrconfig.xml (either through zookeeper or Solr UI -> Select Collection in dropdown -> Files -> solrconfig.xml) for the exact path.