http://wiki.apache.org/solr/CoreAdmin
Since Solr 1.3 On Fri, Oct 22, 2010 at 1:40 PM, mike anderson <saidthero...@gmail.com> wrote: > Thanks for the advice, everyone. I'll take a look at the API mentioned and > do some benchmarking over the weekend. > > -Mike > > > On Fri, Oct 22, 2010 at 8:50 AM, Mark Miller <markrmil...@gmail.com> wrote: > >> On 10/22/10 1:44 AM, Tharindu Mathew wrote: >> > Hi Mike, >> > >> > I've also considered using a separate cores in a multi tenant >> > application, ie a separate core for each tenant/domain. But the cores >> > do not suit that purpose. >> > >> > If you check out documentation no real API support exists for this so >> > it can be done dynamically through SolrJ. And all use cases I found, >> > only had users configuring it statically and then using it. That was >> > maybe 2 or 3 cores. Please correct me if I'm wrong Solr folks. >> >> You can dynamically manage cores with solrj. See >> org.apache.solr.client.solrj.request.CoreAdminRequest's static methods >> for a place to start. >> >> You probably want to turn solr.xml's persist option on so that your >> cores survive restarts. >> >> > >> > So your better off using a single index and with a user id and use a >> > query filter with the user id when fetching data. >> >> Many times this is probably the case - pro's and con's to each depending >> on what you are up to. >> >> - Mark >> lucidimagination.com >> >> > >> > On Fri, Oct 22, 2010 at 1:12 AM, Jonathan Rochkind <rochk...@jhu.edu> >> wrote: >> >> No, it does not seem reasonable. Why do you think you need a seperate >> core >> >> for every user? >> >> mike anderson wrote: >> >>> >> >>> I'm exploring the possibility of using cores as a solution to "bookmark >> >>> folders" in my solr application. This would mean I'll need tens of >> >>> thousands >> >>> of cores... does this seem reasonable? I have plenty of CPUs available >> for >> >>> scaling, but I wonder about the memory overhead of adding cores (aside >> >>> from >> >>> needing to fit the new index in memory). >> >>> >> >>> Thoughts? >> >>> >> >>> -mike >> >>> >> >>> >> >> >> > >> > >> > >> >> > -- Lance Norskog goks...@gmail.com