Thanks for taking the time to help me Erick! Just to clarify my desired behavior from the facets. This is the index, notice color is multivalued to represent a model of car that has more than one color:
<doc> <field name="sku">Audi A4</field> <field name="brand">audi</field> <field name="variant_id">A4_black</field> <field name="color">black</field> <field name="color">white</field> </doc> <doc> <field name="sku">Audi A4</field> <field name="brand">audi</field> <field name="variant_id">A4_white</field> <field name="color">white</field> </doc> <doc> <field name="sku">Volvo V50</field> <field name="brand">volvo</field> <field name="variant_id">Volvo_V50</field> <field name="color">black</field> </doc> <doc> <field name="sku">Audi A5</field> <field name="brand">audi</field> <field name="variant_id">A5_white</field> <field name="color">white</field> </doc> <doc> <field name="sku">Audi S8</field> <field name="brand">audi</field> <field name="variant_id">S8_yellow</field> <field name="color">yellow</field> </doc> <doc> <field name="sku">Audi S8</field> <field name="brand">audi</field> <field name="variant_id">S8_black</field> <field name="color">black</field> <field name="color">white</field> </doc> My goal is to to get this facet: brand ------------- audi (3) -> since there are 3 audi models (A4,A5 and S8) volvo (1) -> since there is only one volvo model (V50) color ------------- black (3) -> since all models except except A5 is available in black white (3) -> since A4,A5 and S8 is available in white yellow (1) -> since only S8 is available in yellow Thanks ________________________________ Fra: Erick Erickson [via Lucene] [ml-node+s472066n3842071...@n3.nabble.com] Sendt: 20. marts 2012 12:42 Til: Rasmus Østergård Emne: Re: To truncate or not to truncate (group.truncate vs. facet) Faceting is orthogonal to grouping, so be careful what you ask for. So adding faceting would be easy, the only reason I suggested grouping is your requirement that your brands be just a count of the number of distinct ones found, not the number of matching docs. So a really simple solution would be to forget about grouping and just facet. Then have your application change the counts for all the "brand" entries to 1. Best Erick On Mon, Mar 19, 2012 at 5:23 PM, rasser <[hidden email]<UrlBlockedError.aspx>> wrote: > I see your point. > > If I understand it correct it will however mean that i need to return > 10(brands)x100(resultToShow) = 1000 docs to facilitate that all 100 results > to show is of the same brand. Correnct? > > And tomorrow (or later) the customer will also want a facet on 5 new fields > eg. "production year". How could this be handled with the above approach? > > Thanks > > -- > View this message in context: > http://lucene.472066.n3.nabble.com/To-truncate-or-not-to-truncate-group-truncate-vs-facet-tp3838797p3840406.html > Sent from the Solr - User mailing list archive at Nabble.com. ________________________________ If you reply to this email, your message will be added to the discussion below: http://lucene.472066.n3.nabble.com/To-truncate-or-not-to-truncate-group-truncate-vs-facet-tp3838797p3842071.html To unsubscribe from To truncate or not to truncate (group.truncate vs. facet), click here<http://lucene.472066.n3.nabble.com/template/NamlServlet.jtp?macro=unsubscribe_by_code&node=3838797&code=cm9zQHZlcnRpY2EuZGt8MzgzODc5N3wxOTg1NDU0NDUx>. NAML<http://lucene.472066.n3.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml> -- View this message in context: http://lucene.472066.n3.nabble.com/SV-To-truncate-or-not-to-truncate-group-truncate-vs-facet-tp3843321p3843321.html Sent from the Solr - User mailing list archive at Nabble.com.
