i think , query string query may be useful with applying operator
On Wed, Apr 29, 2015 at 1:54 PM, <m...@elastic.co> wrote: > >I would like to return all products but only the customized version for a > product where it exists (where "owner" = "a-user-name"). > > Search for: > user-name:(global OR john) > Combine this with a terms aggregation to break down by "product" field and > below that nest a "top_hits" aggregation with a size of 1. > > The search should naturally rank a match on a user name higher than a > match on "global" (assuming global is very common and per-user > customizations are rare). > Otherwise look into boosts. > The top_hits agg should then select the best-scoring option for each > product. > > Obviously if you have millions of products this could present a memory > issue. > > Cheers > Mark > > -- > You received this message because you are subscribed to the Google Groups > "elasticsearch" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to elasticsearch+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/elasticsearch/dead03ff-3f0f-4217-b8de-2cde93ab4fdb%40googlegroups.com > <https://groups.google.com/d/msgid/elasticsearch/dead03ff-3f0f-4217-b8de-2cde93ab4fdb%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to elasticsearch+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/CAHzCMpoHyHj9EdARDDzBFGy_aa%3DwYSmXmut1GevqgvBA4y9uQA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
