On 9/26/2018 9:45 AM, Jeff Courtade wrote:
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.

You do not have to use cloud.

For most people who are starting from scratch, I would suggest using SolrCloud.  Many many things are just a lot easier with cloud.

For somebody who has an existing setup that's NOT running cloud, if they are happy with their setup, I see no reason to change it ... but those people should at least *investigate* SolrCloud, just to find out whether it might make their operations easier.

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

Sharded indexes are a LOT easier in SolrCloud.  I have dealt with sharded indexes without cloud.  If SolrCloud had existed when I began that work, I would have definitely used it. That index might still be using master/slave, but it was not possible to set up replication between 1.4.1 and 3.2.0, so master/slave went out the window.

I have no idea what APX is.

Thanks,
Shawn

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