Perhaps shards=... https://cwiki.apache.org/confluence/display/solr/Distributed+Search+with+Index+Sharding Usually it scales as well it searches across shards in parallel.
On Tue, Jan 19, 2016 at 11:38 AM, Steven White <swhite4...@gmail.com> wrote: > I should rephrase my question, this isn't really about "join", it's more > about how do I search across multiple cores as if I have 1 core. What is > the Solr URL syntax I need to send to Solr to search across N cores as if > I'm searching against 1 core? > > I'm on Solr 5.2.1 a none cloud setup. > > Steve > > > On Tue, Jan 19, 2016 at 1:15 PM, Mikhail Khludnev < > mkhlud...@griddynamics.com> wrote: > > > > > > https://cwiki.apache.org/confluence/display/solr/Other+Parsers#OtherParsers-JoinQueryParser > > fromIndex= score= > > I don't think that there is a reason between joining in the single core > and > > join across two ones, but I'm not sure what do you mean in 5 to 10 cores. > > > > On Tue, Jan 19, 2016 at 8:43 AM, Steven White <swhite4...@gmail.com> > > wrote: > > > > > Hi evryone, > > > > > > Does Solr's join support 2+ cores? Is there an example? Is there > > > performance impact when I have 5 to 10 cores vs. single core (all my > data > > > in 1 core)? Is relevancy score impacted with multiple cores vs. single > > > core? > > > > > > Thanks > > > > > > Steve > > > > > > > > > > > -- > > Sincerely yours > > Mikhail Khludnev > > Principal Engineer, > > Grid Dynamics > > > > <http://www.griddynamics.com> > > <mkhlud...@griddynamics.com> > > > -- Sincerely yours Mikhail Khludnev Principal Engineer, Grid Dynamics <http://www.griddynamics.com> <mkhlud...@griddynamics.com>
