On 8/25/23 15:35, Mike Drob wrote:
I’m not sure if this is a Solr cloud only thing, I don’t think it works
with leader/follower mode, but there’s probably similar principles to apply.
Standalone Solr does not have aliases.
I simulated something like that functionality with core swapping, clear
Source Solr 4.7 SolrCloud, 3 shards, 7 replicas in the collection.
Target Solr 9.1.1 SolrCloud, 3 shards and 3 replicas.
Source version is a custom 4.7.0 version that mentions it includes
SOLR-5875, which is a very small patch. Target version is unmodified
Solr 9.1.1. The client on this is un
We use Solr 8.4.1 and Solrj 8.4.1 (not Solr Cloud).
We have one application which writes our updates to Solr (about 50 million
updates/hour). This application listens to a stream of updates, and does
atomic updates on the documents we care about. Processing the documents in
order is a hard require