Thanks Jonathan. I thought it would be possible via nested queries but
somehow could not get it to work.
I'll give it another shot.
On Wed, Aug 3, 2011 at 12:32 PM, Jonathan Rochkind [via Lucene] <
ml-node+3222792-952640420-221...@n3.nabble.com> wrote:
> There is not, and the way dismax works makes it not really that feasible
> in theory, sadly.
>
> One thing you could do instead is combine multiple separate dismax
> queries using the nested query syntax. This will effect your relevancy
> ranking possibly in odd ways, but anything that accomplishes 'mm per
> field' will neccesarily not really be using dismax's disjunction-max
> relevancy ranking in the way it's intended.
>
> Here's how you could combine two seperate dismax queries:
>
> &defType=lucene
> &q=_query_:"{!dismax qf=field1 mm=100%}blah blah" AND _query_:"{!dismax
> qf=field2 mm=80%}foo bar"
>
> That whole "q" value would need to be properly URI escaped, which I
> haven't done here for human-readability.
>
> Dismax has always got an "mm", there's no way to not have an mm with
> dismax, but mm 100% might be what you mean. Of course, one of those
> queries could also not be dismax at all, but ordinary lucene query
> parser or anything else. And of course you could have the same query
> text for nested queries repeating eg "blah blah" in both.
>
>
>
> On 8/3/2011 11:24 AM, Dmitriy Shvadskiy wrote:
>
> > Hello,
> > Is there a way to apply (e)dismax mm parameter per field? If I have a
> query
> > field1:(blah blah) AND field2:(foo bar)
> >
> > is there a way to apply mm only to field2?
> >
> > Thanks,
> > Dmitriy
> >
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> >
>
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