Also this presentation discusses the RankQuery (Starting on slide 16)
http://www.slideshare.net/lucidworks/managed-search-presented-by-jacob-graves-getty-images

Joel Bernstein
http://joelsolr.blogspot.com/

On Wed, Feb 1, 2017 at 9:58 PM, Joel Bernstein <joels...@gmail.com> wrote:

> This type of ranking behavior is what the RankQuery is designed to do. A
> RankQuery allows you to inject your own TopDocs collector into the query
> and take full control of the ranking. It's more complex to implement
> though. Here is an example RankQuery implementation:
>
> https://github.com/apache/lucene-solr/blob/master/solr/
> core/src/java/org/apache/solr/search/ReRankQParserPlugin.java
>
> And the base class this extends:
>
> https://github.com/apache/lucene-solr/blob/master/solr/
> core/src/java/org/apache/solr/search/AbstractReRankQuery.java
>
> Joel Bernstein
> http://joelsolr.blogspot.com/
>
> On Wed, Feb 1, 2017 at 4:53 PM, Doug Turnbull <dturnbull@
> opensourceconnections.com> wrote:
>
>> I was going to say what Charlie said! I would trust Flax's work in this
>> area :)
>>
>> -Doug
>>
>> On Wed, Feb 1, 2017 at 3:10 PM shamik <sham...@gmail.com> wrote:
>>
>> > Charlie, thanks for sharing the information. I'm going to take a look
>> and
>> > get
>> > back to you.
>> >
>> >
>> >
>> > --
>> > View this message in context:
>> > http://lucene.472066.n3.nabble.com/How-to-combine-third-
>> party-search-data-as-top-results-tp4318116p4318349.html
>> > Sent from the Solr - User mailing list archive at Nabble.com.
>> >
>>
>
>

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