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Posted to solr-user@lucene.apache.org by Vergantini Luca <l....@reply.it> on 2018/08/17 08:23:43 UTC

Contextual Synonym Filter

I need to create a contextual Synonym Filter:

I need that the Synonym Filter load different synonym configuration based on the fq query parameter.

I've already modified the SynonymGraphFilterFactory to load from DB (this is another requirement) but I can't understand how to make the fq parameter arrive to the Factory.

Maybe I need a Query Parser plugin?

Please help


Luca Vergantini

Whitehall Reply
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00147 - Roma - ITALY
phone: +39 06 844341
l.vergantini@reply.it<ma...@reply.it>
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[Whitehall Reply]

Re: Contextual Synonym Filter

Posted by Doug Turnbull <dt...@opensourceconnections.com>.

Would one option be to change the query analyzer at query time? The Match
Query Parser (https://github.com/o19s/match-query-parser), would let you do
this

-Doug

On Fri, Aug 17, 2018 at 8:04 AM Vergantini Luca <l....@reply.it>
wrote:

> I need to create a contextual Synonym Filter:
>
>
>
> I need that the Synonym Filter load different synonym configuration based
> on the fq query parameter.
>
>
>
> I’ve already modified the SynonymGraphFilterFactory to load from DB (this
> is another requirement) but I can’t understand how to make the fq parameter
> arrive to the Factory.
>
>
>
> Maybe I need a Query Parser plugin?
>
>
>
> Please help
>
>
> Luca Vergantini
>
> Whitehall Reply
> Via del Giorgione, 59
> 00147 - Roma - ITALY
> phone: +39 06 844341 <+39%2006%20844341>
> l.vergantini@reply.it
> www.reply.it
>
> [image: Whitehall Reply]
>
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http://o19s.com/doug