Hi Upaya,
talking about wrapping the MLT query parser with additional query parsers :
let's assume I want to run my MLT query + 2 boost functions on the results
to affect the ranking.
Can you give me an example of how to wrap them together ?
Those two are the independent pieces :
{!boost b=recip(dist(2, 0, star_rating, 0, 3),1,10,10)}
{!mlt qf=name,description,facilities,resort,region,dest_level_2 mintf=1
mindf=3 maxqt=100}43083
Cheers
Cheers
On 24 December 2015 at 21:18, Upayavira <u...@odoko.co.uk> wrote:
> If you are going to go that far, you can get the parsed query from the
> debug output, but seriously, if you are using a latest Solr and don't
> need the stream.body functionality in MLT, then use the MLT query
> parser, it is by far the best way to do it - as you get all the features
> of other query parsers and such for free.
>
> Upayavira
>
> On Thu, Dec 24, 2015, at 07:37 PM, Tim Hearn wrote:
> > One workaround is to use the 'important terms' feature to grab the query
> > generated by the MLT handler, then parse that list into your own solr
> > query
> > to use through a standard search handler. That way, you can get the same
> > results as if you used the MLT handler, and you can also use filter
> > querying, highlighting, etc.
> >
> > Note: I am currently running a Solr 5.0.0 Single-Core installation
> >
> > On Thu, Dec 24, 2015 at 11:57 AM, Upayavira <u...@odoko.co.uk> wrote:
> >
> > > Which morelikethis are you using? Handler, SearchComponent or
> > > QueryParser?
> > >
> > > You should be a able to wrap the mlt query parser with the boost query
> > > parser with no problem.
> > >
> > > Upayavira
> > >
> > > On Thu, Dec 24, 2015, at 05:18 AM, Binoy Dalal wrote:
> > > > Have you tried applying the boosts to individual fields with mlt.qf?
> > > > Optionally, you could get the patch that is on jira and integrate it
> into
> > > > your code if you're so inclined.
> > > >
> > > > On Thu, 24 Dec 2015, 03:17 CrazyDiamond <crazy_diam...@mail.ru>
> wrote:
> > > >
> > > > > So no way to apply boost to mlt or any other way to change order of
> > > > > document
> > > > > in mlt result? also may be there is a way to make to mlt query at
> > > once and
> > > > > merge.
> > > > >
> > > > >
> > > > >
> > > > > --
> > > > > View this message in context:
> > > > >
> > >
> http://lucene.472066.n3.nabble.com/mlt-and-document-boost-tp4246522p4247154.html
> > > > > Sent from the Solr - User mailing list archive at Nabble.com.
> > > > >
> > > > --
> > > > Regards,
> > > > Binoy Dalal
> > >
>
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