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From Marc Sturlese <marc.sturl...@gmail.com>
Subject Re: Optimizing a query to sort results alphabetically for a determinated field
Date Mon, 24 Aug 2009 10:24:36 GMT

Yes but I thought it was just for sortable fields: sint,sfloat,sdouble,slong.
Can I apply "sortMissingLast"to  text fields analyzed with KeywordAnalyzer?

Constantijn Visinescu wrote:
> 
> There's a "sortMissingLast" true/false property that you can set on your
> fielType definitions in the schema.
> 
> On Mon, Aug 24, 2009 at 11:58 AM, Marc Sturlese
> <marc.sturlese@gmail.com>wrote:
> 
>>
>> Hey there, I need to sort my query results alphabetically for a
>> determinated
>> field called "town". This field is analyzed with a KeywordAnalyzer and
>> isn't
>> multiValued. Add that some docs doesn't doesn'h have this field.
>> Doing just:
>>
>>
>> http://localhost/solr//select/?q=whatever&version=2.2&start=0&rows=10&indent=on&sort=town
>> asc
>>
>> Will give me back the results sorted alphabetically but will put the docs
>> that doesn't have this field (town) at the begining.
>> I want them at the end or I want them not to apear. This query solves the
>> problem:
>>
>>
>> http://localhost/solr//select/?q=whatever&version=2.2&start=0&rows=10&indent=on&sort=town
>> asc&fq=town:[a<http://localhost/solr//select/?q=whatever&version=2.2&start=0&rows=10&indent=on&sort=town%0Aasc&fq=town:%5Ba>TO
>> z]
>>
>> But applying this filter: fq=town:[a TO z] is definitely not good in
>> terms
>> of memory, speed and clauses...
>> Is there any way to do something similar but with a more optimized query?
>> Thanks in advance!
>>
>> --
>> View this message in context:
>> http://www.nabble.com/Optimizing-a-query-to-sort-results-alphabetically-for-a-determinated-field-tp25113379p25113379.html
>> Sent from the Solr - User mailing list archive at Nabble.com.
>>
>>
> 
> 

-- 
View this message in context: http://www.nabble.com/Optimizing-a-query-to-sort-results-alphabetically-for-a-determinated-field-tp25113379p25113637.html
Sent from the Solr - User mailing list archive at Nabble.com.


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