Re: How to handle nested documents in solr (SolrJ)

2017-05-25 Thread Rick Leir
David, The articles by Yonick were written around the time that he and others were developing the features. This one http://yonik.com/solr-nested-objects/ says 5.3 and later. Considering that development and bugfixes spanned several versions, you would do well to test your configuration with

Re: How to handle nested documents in solr (SolrJ)

2017-05-24 Thread David Lee
Hi Rick, Adding to this subject, I do appreciate you pointing us to these articles, but I'm curious about how much of these take into account the latest versions of Solr (ie: +6.5 and 7) given the JSON split capabilities, etc. I know that is just on the indexing side so the searches may be th

Re: How to handle nested documents in solr (SolrJ)

2017-05-24 Thread Erick Erickson
I would ask if you need nested documents at all. If you can denormlize the docs it's often much easier. In your case I can think of several options: 1> just index a separate field for each subject. Solr handles a couple of hundred fields with ease. student id : 123 student name : john maths: 90 Eng

Re: How to handle nested documents in solr (SolrJ)

2017-05-24 Thread Rick Leir
Prasad, Gee, you get confusion from a google search for: nested documents site:mail-archives.apache.org/mod_mbox/lucene-solr-user/ https://www.google.ca/search?safe=strict&q=nested+documents+site%3Amail-archives.apache.org%2Fmod_mbox%2Flucene-solr-user%2F&oq=nested+documents+site%3Amail-a