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From Erick Erickson <erickerick...@gmail.com>
Subject Re: Why suggestions can be that slow?
Date Mon, 12 Jan 2015 15:55:55 GMT
Don't build it on every invocation. You only need to build the
suggester when a new searcher
is opened, i.e. omit suggest.build=true....

Best,
Erick

On Mon, Jan 12, 2015 at 7:31 AM, FiMko <fima-registr@ya.ru> wrote:
> Hi all,
>
> I'm experimenting with  Solr Suggester
> <https://cwiki.apache.org/confluence/display/solr/Suggester>  . I have
> configured the functionality as per the mentioned page. In my Solr
> collection I have 32607 documents. The SuggestComponent is configured to
> search suggestions through field of type "text_auto" as described below:
>
> schema.xml
> <field name="srcphrase_autocomplete" type="text_auto" indexed="true"
> stored="true" multiValued="false" />
> ...
> <fieldType class="solr.TextField" name="text_auto">
>   <analyzer>
>     <tokenizer class="solr.KeywordTokenizerFactory"/>
>     <filter class="solr.LowerCaseFilterFactory"/>
>   </analyzer>
> </fieldType>
>
> I'm able to receive the suggestions but Solr query execution time (QTime) is
> always above 900ms.
> The query:
> http://localhost:8983/solr/mycollection/suggest?suggest=true&suggest.build=true&suggest.dictionary=mySuggester&suggest.q=externa
> Solr ver.: 4.8.1
> PC: Windows 7 Pro, 8GB, 3.2GHz.
>
> Any ideas or suggestions on how to profile the query execution are very
> welcome!
>
>
>
> --
> View this message in context: http://lucene.472066.n3.nabble.com/Why-suggestions-can-be-that-slow-tp4178944.html
> Sent from the Solr - User mailing list archive at Nabble.com.

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