Hi, Solr will loadbalance replicas and if one is unresponsive, send it to another and flag unresponsive one. But it will not send request to multiple replicas - that would be a waste of resources. If you want something like that, you would probably have to set up two separate clusters and send two requests from your client code.
HTH, Emir -- Monitoring - Log Management - Alerting - Anomaly Detection Solr & Elasticsearch Consulting Support Training - http://sematext.com/ > On 13 Feb 2018, at 18:17, SOLR4189 <klin892...@yandex.ru> wrote: > > Hi all, > > I use SOLR-6.5.1 and I want to start to use replicas in SolrCloud mode. I > read ref guide and Solr in Action, and I want to make sure only one thing > about REPLICAS: > > SOLR can't send query both to leader and to slave simultaneously and returns > the fastest response of them? > > (in the case leader or slave is active, but one of them is overloaded and > responses a lot of time). > > Thank you. > > > > -- > Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html