Hi, We are considering a move to solr 7.x my question is Must we use cloud? We currently do not and all is well. It seems all work is done referencing cloud implementations.
We have solr 4.3.0 master/slave 14 servers RHEL 32 core 96 gb ram 7 shards one replica per shard Total index is 333Gb around 47.5 GB per server. APX 2million docs per shard -- Jeff Courtade M: 240.507.6116
