SOLR-14728 supports sub-second performance on joins with more than 1 million values from the from index. Nice for access control.
Joel Bernstein http://joelsolr.blogspot.com/ On Tue, Aug 11, 2020 at 9:49 AM Joel Bernstein <joels...@gmail.com> wrote: > This ticket will shed some light: > > https://issues.apache.org/jira/browse/SOLR-14728 > > > I think I'm planning using a different approach to distribute tha ACL's to > all shards. > > > > > Joel Bernstein > http://joelsolr.blogspot.com/ > > > On Tue, Aug 11, 2020 at 1:18 AM Gus Heck <gus.h...@gmail.com> wrote: > >> Sounds like complex ACLs based on group memberships that use graph >> queries ? that would require local ACL's... >> >> On Mon, Aug 10, 2020 at 5:56 PM Ishan Chattopadhyaya < >> ichattopadhy...@gmail.com> wrote: >> >>> This seems like an XY problem. Would it be possible to describe the >>> original problem that led you to this solution (in the prototype)? Also, do >>> you think folks at solr-users@ list would have more ideas related to >>> this usecase and cross posting there would help? >>> >>> On Tue, 11 Aug, 2020, 1:43 am David Smiley, <dsmi...@apache.org> wrote: >>> >>>> Are you sure you need the docs in the same shard when maybe you could >>>> assume a core exists on each node and then do a query-time join? >>>> >>>> ~ David Smiley >>>> Apache Lucene/Solr Search Developer >>>> http://www.linkedin.com/in/davidwsmiley >>>> >>>> >>>> On Mon, Aug 10, 2020 at 2:34 PM Joel Bernstein <joels...@gmail.com> >>>> wrote: >>>> >>>>> I have a situation where I'd like to have the standard compositeId >>>>> router in place for a collection. But, I'd like certain documents (ACL >>>>> documents) to be duplicated on each shard in the collection. To achieve >>>>> the >>>>> level of access control performance and scalability I'm looking for I need >>>>> the ACL records to be in the same core as the main documents. >>>>> >>>>> I put together a prototype where the compositeId router accepted >>>>> implicit routing parameters and it worked in my testing. Before I open a >>>>> ticket suggesting this approach I wonder what other people thought the >>>>> best >>>>> approach would be to accomplish this goal. >>>>> >>>>> >>>>> >> >> -- >> http://www.needhamsoftware.com (work) >> http://www.the111shift.com (play) >> >
