Right. See: http://lucene.apache.org/core/old_versioned_docs/versions/3_4_0/api/contrib-join/org/apache/lucene/search/join/package-summary.html
I guess "refinement" wasn't a good word choice. The basic join stuff has been in Solr for a while (2272), but 3076 refers to exposing functionality that currently exists in Lucne for use in Solr. So depending on what you want to do with joins, it may already be in Solr.../. Best Erick On Thu, May 3, 2012 at 12:42 PM, Mikhail Khludnev <mkhlud...@griddynamics.com> wrote: > Erick, > > Generally I agree, but could you please expand your definition "is > refinement". What does it mean? > I suggested SOLR-3076, because "index time" has been mention. > > > On Thu, May 3, 2012 at 5:35 PM, Erick Erickson <erickerick...@gmail.com>wrote: > >> Solr join has been implemented for quite some time, see: >> https://issues.apache.org/jira/browse/SOLR-2272 >> but only on trunk. >> >> 3076 is a refinement as I understand it. >> >> FWIW >> Erick >> >> On Thu, May 3, 2012 at 3:01 AM, Mikhail Khludnev >> <mkhlud...@griddynamics.com> wrote: >> > Hello, >> > >> > Here is my favorite ones: >> > >> http://blog.mikemccandless.com/2012/01/searching-relational-content-with.html >> > https://issues.apache.org/jira/browse/SOLR-3076 >> > >> > On Thu, May 3, 2012 at 10:17 AM, tamanjit.bin...@yahoo.co.in < >> > tamanjit.bin...@yahoo.co.in> wrote: >> > >> >> Hi, >> >> I just wanted to get some information about whether Parent-Child >> >> relationship between documents which Lucene has been talking about has >> been >> >> implemented in Solr or not? I know join patch is available, would that >> be >> >> the only solution? >> >> >> >> And another question, as and when this will be possible (if its not done >> >> already), would such a functionality (whether join or defining such >> >> relations at index time) would be available across different cores? >> >> >> >> -- >> >> View this message in context: >> >> >> http://lucene.472066.n3.nabble.com/Parent-Child-relationship-tp3958259.html >> >> Sent from the Solr - User mailing list archive at Nabble.com. >> >> >> > >> > >> > >> > -- >> > Sincerely yours >> > Mikhail Khludnev >> > Tech Lead >> > Grid Dynamics >> > >> > <http://www.griddynamics.com> >> > <mkhlud...@griddynamics.com> >> > > > > -- > Sincerely yours > Mikhail Khludnev > Tech Lead > Grid Dynamics > > <http://www.griddynamics.com> > <mkhlud...@griddynamics.com>
