I have done it by extending the solr join plugin. Needed to override 2 methods from join plugin and it works out.
Thanks, Susmit On Thu, Apr 21, 2016 at 12:01 PM, Mikhail Khludnev < mkhlud...@griddynamics.com> wrote: > Hello, > > There is no much progress on > https://issues.apache.org/jira/browse/SOLR-8297 > Although it's really achievable. > > On Thu, Apr 21, 2016 at 7:52 PM, Shikha Somani <ssom...@impetus.com> > wrote: > > > Greetings, > > > > > > Background: Our application is using Solr 4.10 and has multiple > > collections all of them sharded equally on Solr. These collections were > > joined to support complex queries. > > > > > > Problem: We are trying to upgrade to Solr 5.x. However from Solr 5.2 > > onward to join two collections it is a requirement that the secondary > > collection must be singly sharded and replicated where primary collection > > is. But collections are very large and need to be sharded for > performance. > > > > > > Query: Is there any way in Solr 5.x to join two collections both of which > > are equally sharded i.e. the secondary collection is also sharded as the > > primary. > > > > > > Thanks, > > Shikha > > > > ________________________________ > > > > > > > > > > > > > > NOTE: This message may contain information that is confidential, > > proprietary, privileged or otherwise protected by law. The message is > > intended solely for the named addressee. If received in error, please > > destroy and notify the sender. Any use of this email is prohibited when > > received in error. Impetus does not represent, warrant and/or guarantee, > > that the integrity of this communication has been maintained nor that the > > communication is free of errors, virus, interception or interference. > > > > > > -- > Sincerely yours > Mikhail Khludnev > Principal Engineer, > Grid Dynamics > > <http://www.griddynamics.com> > <mkhlud...@griddynamics.com> >
