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From Alessandro Benedetti <benedetti.ale...@gmail.com>
Subject Re: Derive suggestions across multiple fields
Date Wed, 03 Jun 2015 09:36:18 GMT
Can you share you suggester configurations ?
Have you read the guide I linked ?
Has the suggestion index/fst has been built ? ( you need to build the
suggester)

Cheers

2015-06-03 4:07 GMT+01:00 Zheng Lin Edwin Yeo <edwinyeozl@gmail.com>:

> Thank you for your explanation.
>
> I'll not need to care where the suggestions are coming from. All the
> suggestions from different fields can be consolidate and display together.
>
> I've tried to put those field into a new Suggestion copy field, but no
> suggestion is shown when I set:
> <str name="field">Suggestion</str>  <!-- the indexed field to derive
> suggestions from -->
>
> Is there a need to re-index the documents in order for this to work?
>
> Regards,
> Edwin
>
>
>
> On 2 June 2015 at 17:25, Alessandro Benedetti <benedetti.alex85@gmail.com>
> wrote:
>
> > Hi Edwin,
> > I have worked extensively recently in Suggester and the blog I feel to
> > suggest is Erick's one.
> > It's really detailed and good for a beginner and expert as well. [1]
> >
> > Apart that let's see you particular use case :
> >
> > 1) Do you want to be able to get also where the suggestions are coming
> from
> > ?
> > e.g.
> > suggestion1 from field1
> > suggestion2 from field2 ?
> > In this case I would try with multiple dictionaries but I am not sure
> Solr
> > allows you to use them concurrently.
> > But can be a really nice extension to develop.
> >
> > 2) If you don't care where the suggestions are coming from, just use a
> copy
> > field, where you copy the content of the interesting fields.
> > The suggestions will come from the fields you have copied in the copy
> > field, without distinction.
> >
> > Hope this helps you
> >
> > Cheers
> >
> >
> > [1] http://lucidworks.com/blog/solr-suggester/
> >
> > 2015-06-02 4:22 GMT+01:00 Zheng Lin Edwin Yeo <edwinyeozl@gmail.com>:
> >
> > > Hi,
> > >
> > > Does anyone knows if we can derive suggestions across multiple fields?
> > >
> > > I tried to set something like this in my field in suggest
> > searchComponents
> > > in solrconfig.xml, but nothing is returned. It only works when I set a
> > > single field, and not multiple field.
> > >
> > >   <searchComponent class="solr.SpellCheckComponent" name="suggest">
> > >     <lst name="spellchecker">
> > >       <str name="name">suggest</str>
> > >       <str
> > > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > >       <str
> > >
> > >
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > >   <str name="field">Content, Summary</str>  <!-- the indexed
field to
> > > derive suggestions from -->
> > >       <float name="threshold">0.005</float>
> > >       <str name="buildOnCommit">true</str>
> > >     </lst>
> > >   </searchComponent>
> > >
> > > I'm using solr 5.1.
> > >
> > > Regards,
> > > Edwin
> > >
> >
> >
> >
> > --
> > --------------------------
> >
> > Benedetti Alessandro
> > Visiting card : http://about.me/alessandro_benedetti
> >
> > "Tyger, tyger burning bright
> > In the forests of the night,
> > What immortal hand or eye
> > Could frame thy fearful symmetry?"
> >
> > William Blake - Songs of Experience -1794 England
> >
>



-- 
--------------------------

Benedetti Alessandro
Visiting card : http://about.me/alessandro_benedetti

"Tyger, tyger burning bright
In the forests of the night,
What immortal hand or eye
Could frame thy fearful symmetry?"

William Blake - Songs of Experience -1794 England

Mime
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