Looks good to me. The only thing I'd mention is that in the example
given, complexprhase query is unnecessary, but only because there's no
"slop" specified. If by "near" you can also mean "within 3 words" or
some such, then you need complexPhraseQuery..
FWIW,
Erick
On Sat, Nov 4, 2017 at 10:12 AM, Vincenzo D'Amore <v.dam...@gmail.com> wrote:
> Hi,
>
> I have a field field1 where there are only pairs of terms, for example the
> documents
>
> doc1 { field1 : "A B", title : "Hello title 1" }
> doc2 { field1 : "A C", title : "Hello title 2" }
> doc3 { field1 : "A D", title : "Hello title 3" }
> doc4 { field1 : "B D", title : "Hello title 4" }
>
> I have to boost the documents where there is a pair terms in the same order
> used in the query:
>
> To be clear, if I the user search four terms: X A B Y
>
> I have to check they are in a field:
>
> X near A, A near B, B near Y:
>
> I've implemented this problem using complexphrase:
>
> bq={!complexphrase inOrder=true df=field1}("X A" OR "A B" OR "B Y")^10
>
> What do you think of this solution? Is there another solution, may be using
> a different query parser?
>
> Trying another way, I've also used with surround query parser, but I think,
> I was unable to write the query correctly, never matches.
>
> bq={!surround}field1:(W(X, A) OR W(A,B) OR W(B, Y))^10
>
> Not sure if this is the correct syntax, I've also not found enough
> documentation that explaining.
>
> Best regards,
> Vincenzo
