Is that means： Small amount of shards gains better performance？ I also have a usecase which contains 3 billion documents，the collection contains 60 shard now. Is that 10 shard is better than 60 shard?
Shawn Heisey <apa...@elyograg.org> 于2018年9月18日周二 上午12:04写道： > On 9/17/2018 7:04 AM, KARTHICKRM wrote: > > Dear SOLR Team, > > > > We are beginners to Apache SOLR, We need following clarifications from > you. > > Much of what I'm going to say is a mirror of what you were already told > by Jan. All of Jan's responses are good. > > > 1. In SOLRCloud, How can we install more than one Shared on Single > PC? > > One Solr instance can run multiple indexes. Except for one specific > scenario that I hope you don't run into, you should NOT run multiple > Solr instances per server. There should only be one. If your query > rate is very low, then you can get good performance from multiple shards > per node, but with a high query rate, you'll only want one shard per node. > > Thanks, > Shawn > >
