Hi Guys, I am running a Solr Cloud 4.10, with 4 Solr servers and 5 Zookeeper setup.
Solr servers: solr01, solr02, solr03, solr04 I have around 20 collections in Solr cloud, and there are 4 Shards for each Collection. For each Shard, I have 4 Replicas, and sitting on each Solr server, with one of them is the Shard Leader. The issue I am having right now is all the Shard Leader are pointing to the same server, eg: solr01. When there are documents update, they are all pushed to the Leader. I really want to distribute the Shard Leader across all 4 Solr servers. I noticed Solr 6 has a "REBALANCELEADERS" command to do that, but not available in Solr 4. Questions: 1, Is my setup OK? with 4 Shards for each Collection and 4 Replicas for each Shard. Each Solr server has full set of documents. 2, To distribute the Shard Leader to different Solr servers, can I somehow shutdown a single Replica that is currently a Shard Leader and force Solr to elect a different replica to be new Shard Leader? Thanks guys! Regards, Tim [Roots Wednesday 27 July 8.30pm]<http://www.sbs.com.au/programs/roots/>
