Hi, Thanks for the response, I have considered grouping often, but grouping does not return the parent document, just the group id. I would still have to add something to take the group id’s and get the parent documents.
Thanks Darin > On Dec 2, 2014, at 2:11 PM, Michael Sokolov <msoko...@safaribooksonline.com> > wrote: > > Have you considered using grouping? If I understand your requirements, I > think it does what you want. > > https://cwiki.apache.org/confluence/display/solr/Result+Grouping > <https://cwiki.apache.org/confluence/display/solr/Result+Grouping> > > On 12/02/2014 12:59 PM, Darin Amos wrote: >> Thanks! >> >> I will take a look at this. I do have an additional question, since after a >> bunch of digging I believe I am going to run into another dead end. >> >> I want to execute the join (or rollup) query, but I want the facets to >> represent the facets of all the child documents, not the resulting product >> documents. From what I gather, this is not possible. >> >> My thought process of what I want to get goes as follows: >> >> 1) Execute my search for children >> 2) Get the facets for all the children >> 3) Rollup the child dataset into its parent dataset, keeping the score. >> >> Is this easily possible with the tools available today? >> >> Thanks! >> >> Darin >> >> >> >>> On Dec 1, 2014, at 11:01 PM, Mikhail Khludnev <mkhlud...@griddynamics.com> >>> wrote: >>> >>> Hello, >>> >>> AFAIK {!join} doesn't supply any meaningful scores. >>> I can suggest https://issues.apache.org/jira/browse/SOLR-6234 >>> <https://issues.apache.org/jira/browse/SOLR-6234> >>> <https://issues.apache.org/jira/browse/SOLR-6234 >>> <https://issues.apache.org/jira/browse/SOLR-6234>> >>> >>> On Tue, Dec 2, 2014 at 4:35 AM, Darin Amos <dari...@gmail.com >>> <mailto:dari...@gmail.com> <mailto:dari...@gmail.com >>> <mailto:dari...@gmail.com>>> wrote: >>> >>>> Hello, >>>> >>>> I had sent an email a few days ago talking about implementing a custom >>>> rollup query component. I have changed directions a little bit because I >>>> have learned about the JoinQuery. >>>> >>>> I have an index that contains a combination of parent and child documents. >>>> The parent child relationship is always one-to-many. >>>> >>>> Here is a very simple sample query: >>>> >>>> >>>> http://localhost:8983/solr/testcore/select?q=*:*&fq={!join%20from=parent%20to=id}type:child >>>> >>>> <http://localhost:8983/solr/testcore/select?q=*:*&fq={!join%20from=parent%20to=id}type:child> >>>> < >>>> http://localhost:8983/solr/testcore/select?q=*:*&fq=%7B!join%20from=parent%20to=id%7Dtype:child >>>> >>>> <http://localhost:8983/solr/testcore/select?q=*:*&fq=%7B!join%20from=parent%20to=id%7Dtype:child><http://localhost:8983/solr/testcore/select?q=*:*&fq=%7B!join%20from=parent%20to=id%7Dtype:child >>>> >>>> <http://localhost:8983/solr/testcore/select?q=*:*&fq=%7B!join%20from=parent%20to=id%7Dtype:child>> >>>> When I have a more specific query that actually give some meaningful >>>> weights: < q=name:(*Shirt*)%20OR%20name:(*Small*) >, it appears the >>>> rollup query assigns a weight to the parent of the last document >>>> encountered. For example, if a parents 2 children has weights of 1.4 and >>>> 0.4 without the join query, the parent has a weight of 0.4 after the join >>>> query. >>>> >>>> Is there a way that I can extend or modify the join query so it would >>>> assign the highest child weight to the parent document? >>>> >>>> Thanks!! >>>> >>>> Darin >>> >>> >>> >>> -- >>> Sincerely yours >>> Mikhail Khludnev >>> Principal Engineer, >>> Grid Dynamics >>> >>> <http://www.griddynamics.com <http://www.griddynamics.com/> >>> <http://www.griddynamics.com/ <http://www.griddynamics.com/>>> >>> <mkhlud...@griddynamics.com <mailto:mkhlud...@griddynamics.com> >>> <mailto:mkhlud...@griddynamics.com <mailto:mkhlud...@griddynamics.com>>>
