Hi I am setting up new cluster in solr cloud 7.3 . i am just confused to make a combination of replica types . Real time indexing update/delete request will coming in cluster continuously but very less than select query . Cluster will need to handle high concurrent select queries than update.
I am thinking to create combination of two TLOG replica + one PULL replica per shard because one NRT + one TLOG + one PULL is not recommended as per documentation source - https://lucene.apache.org/solr/guide/7_3/shards-and-indexing-data-in-solrcloud.html#recovery-with-pull-replicas Anyone please suggest if i am wrong ? Also i want to know if solr 7.3 version is stable or not for cloud mode ? Thanks in advance :)