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Posted to solr-user@lucene.apache.org by KnightRider <ks...@gmail.com> on 2013/05/07 14:40:40 UTC

Solr 1.4 - Proximity Search - Where is configuration for storing positions?

I have an index built using Solr 1.4 with one field.
I was able to run proximity search (Ex: word1 within5 word2) but no where in
the configuration I see any information about storing/indexing the positions
or offsets of the terms.

My understanding is that we need to store/index termvectors
positions/offsets for proximity search to work.

Can someone please tell if positions are indexed by default in Solr 1.4?

FYI, Here is the configuration of field in schema.xml
(to keep it simple I am only adding fieldType and field definition from
schema.xml here)

                <fieldtype class="solr.TextField" name="string"
omitNorms="true"
                        sortMissingLast="true">
                        <analyzer type="index">
                                <tokenizer
class="solr.StandardTokenizerFactory" />
                                <filter class="solr.LowerCaseFilterFactory"
/>
                                <filter class="solr.StopFilterFactory"
                                        enablePositionIncrements="true"
ignoreCase="true" words="stop-words.txt" />
                        </analyzer>
                </fieldtype>

 <field indexed="true" multiValued="false" name="contents" stored="true"
type="string" />

Thanks
-kRider



-----
Thanks
-K'Rider
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RE: Solr 1.4 - Proximity Search - Where is configuration for storing positions?

Posted by KnightRider <ks...@gmail.com>.

Thanks Markus.



-----
Thanks
-K'Rider
--
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RE: Solr 1.4 - Proximity Search - Where is configuration for storing positions?

Posted by Markus Jelsma <ma...@openindex.io>.

Hi - they are indexed by default but can be omitted since 3.4:
http://wiki.apache.org/solr/SchemaXml#Common_field_options

 
 
-----Original message-----
> From:KnightRider <ks...@gmail.com>
> Sent: Tue 07-May-2013 14:41
> To: solr-user@lucene.apache.org
> Subject: Solr 1.4 - Proximity Search - Where is configuration for storing positions?
> 
> I have an index built using Solr 1.4 with one field.
> I was able to run proximity search (Ex: word1 within5 word2) but no where in
> the configuration I see any information about storing/indexing the positions
> or offsets of the terms.
> 
> My understanding is that we need to store/index termvectors
> positions/offsets for proximity search to work.
> 
> Can someone please tell if positions are indexed by default in Solr 1.4?
> 
> FYI, Here is the configuration of field in schema.xml
> (to keep it simple I am only adding fieldType and field definition from
> schema.xml here)
> 
>                 <fieldtype class="solr.TextField" name="string"
> omitNorms="true"
>                         sortMissingLast="true">
>                         <analyzer type="index">
>                                 <tokenizer
> class="solr.StandardTokenizerFactory" />
>                                 <filter class="solr.LowerCaseFilterFactory"
> />
>                                 <filter class="solr.StopFilterFactory"
>                                         enablePositionIncrements="true"
> ignoreCase="true" words="stop-words.txt" />
>                         </analyzer>
>                 </fieldtype>
> 
>  <field indexed="true" multiValued="false" name="contents" stored="true"
> type="string" />
> 
> Thanks
> -kRider
> 
> 
> 
> -----
> Thanks
> -K'Rider
> --
> View this message in context: http://lucene.472066.n3.nabble.com/Solr-1-4-Proximity-Search-Where-is-configuration-for-storing-positions-tp4061315.html
> Sent from the Solr - User mailing list archive at Nabble.com.
>