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From Mikhail Khludnev <mkhlud...@griddynamics.com>
Subject Re: Sorting on child document field.
Date Fri, 20 May 2016 18:33:50 GMT
Hello,

Check this
http://blog-archive.griddynamics.com/2015/08/scoring-join-party-in-solr-53.html
Let me know if you need further comments.

On Thu, May 19, 2016 at 4:25 PM, Pranaya Behera <pranaya.behera@igp.com>
wrote:

> Example would be:
> Lets say that I have a product document with regular fields as name,
> price, desc, is_parent. it has child documents such as
> CA:: fields as a,b,c,rank
> and another child document as
> CB:: fields as  x,y,z.
> I am using the query where {!parent which="is_parent:true"}a:some AND
> b:somethingelse , here only CA child document is used for searching no
> other child document has been touched. this CA has rank field. I want to
> sort the parents using this field.
> Product contains multiple CA documents. But the query matches only one
> document exactly.
>
>
> On Thursday 19 May 2016 04:09 PM, Pranaya Behera wrote:
>
>> While searching in the lucene code base I found
>> /ToParentBlockJoinSortField /but its not in the solr or even in solrj as
>> well. How would I use it with solrj as I can't find anything to query it
>> through the UI.
>>
>> On Thursday 19 May 2016 11:29 AM, Pranaya Behera wrote:
>>
>>> Hi,
>>>
>>>      How can I sort the results i.e. from a block join parent query
>>> using the field from child document field ?
>>>
>>> Thanks & Regards
>>>
>>> Pranaya Behera
>>>
>>>
>>
>


-- 
Sincerely yours
Mikhail Khludnev
Principal Engineer,
Grid Dynamics

<http://www.griddynamics.com>
<mkhludnev@griddynamics.com>

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