What about collapse and expand with overriden query. Something like this (against 6.4 techproducts example): http://localhost:8983/solr/techproducts/select?expand.q=*:*&expand=true&fq={!collapse%20field=manu_id_s}&indent=on&q=name:CORSAIR&wt=json
Note that the main document area contains the head document and the expanded area contains the rest of them, up to provided/default limit. For further info, see https://cwiki.apache.org/confluence/display/solr/Collapse+and+Expand+Results Regards, Alex. ---- http://www.solr-start.com/ - Resources for Solr users, new and experienced On 5 February 2017 at 14:55, Cristian Popovici <cristi.popov...@visionsr.com> wrote: > Doesn't seem to work - I'm doing a query like this and I get only one result > > q=pathology:normal&group=true&group.field=groupId&*group.limit=2* > > On Sun, Feb 5, 2017 at 7:20 PM, Nick Vasilyev <nick.vasily...@gmail.com> > wrote: > >> Check out the group.limit argument. >> >> On Feb 5, 2017 12:10 PM, "Cristian Popovici" <cristi.popov...@visionsr.com >> > >> wrote: >> >> > Erick, thanks for you answer. >> > >> > Sorry - I forgot to mention that I do not know the group id when I >> perform >> > the query. >> > Grouping - I think - does not help for me as it filters out the documents >> > that do not meet the filter criteria. >> > >> > Example: >> > *q=pathology:Normal&group=true&group.field=groupId* will miss out the >> > "pathology": >> > "Metastasis". >> > >> > I need to retrieve both documents in the same group even if only one >> meets >> > the search criteria. >> > >> > Thanks! >> > >> > On Sun, Feb 5, 2017 at 6:54 PM, Erick Erickson <erickerick...@gmail.com> >> > wrote: >> > >> > > Isn't this just "&fq=groupId:223"? >> > > >> > > Or do you mean you need multiple _groups_? In which case you can use >> > > grouping, see: >> > > https://cwiki.apache.org/confluence/display/solr/ >> > > Collapse+and+Expand+Results >> > > and/or >> > > https://cwiki.apache.org/confluence/display/solr/Result+Grouping >> > > >> > > but do note there are some limitations in distributed mode. >> > > >> > > Best, >> > > Erick >> > > >> > > On Sun, Feb 5, 2017 at 1:49 AM, Cristian Popovici >> > > <cristi.popov...@visionsr.com> wrote: >> > > > Hi all, >> > > > >> > > > I'm new to Solr and I need a bit of help. >> > > > >> > > > I have a structure of documents indexed in Solr that are grouped >> > together >> > > > by a property. I need to retrieve all groups where at least one entry >> > in >> > > > the group matches a query. >> > > > >> > > > Example: >> > > > I have two documents indexed and both share the *groupId *property >> that >> > > > defines the grouping field. >> > > > >> > > > *{* >> > > > * "groupId": "223",* >> > > > * "modality": "Computed Tomography",* >> > > > * "anatomy": "Subcutaneous fat",* >> > > > * "pathology": "Metastasis",* >> > > > *}* >> > > > >> > > > *{* >> > > > * "groupId": "223",* >> > > > * "modality": "Computed Tomography",* >> > > > * "anatomy": "Subcutaneous fat",* >> > > > * "pathology": "Normal",* >> > > > *}* >> > > > >> > > > I need to retrieve both entries in the group when performing a query >> > > like: >> > > > >> > > > *(pathology:Normal)* >> > > > Is this possible in solr? >> > > > >> > > > Thanks! >> > > >> > >>
