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Posted to solr-user@lucene.apache.org by Romi <ro...@gmail.com> on 2011/06/29 11:56:17 UTC
filters effect on search results
Hi, when i query for "elegant" in solr i get results for "elegance" too.
*I used these filters for index analyze*
WhitespaceTokenizerFactory
StopFilterFactory
WordDelimiterFilterFactory
LowerCaseFilterFactory
SynonymFilterFactory
EnglishPorterFilterFactory
RemoveDuplicatesTokenFilterFactory
ReversedWildcardFilterFactory
*
and for query analyze:*
.WhitespaceTokenizerFactory
SynonymFilterFactory
StopFilterFactory
WordDelimiterFilterFactory
LowerCaseFilterFactory
EnglishPorterFilterFactory
RemoveDuplicatesTokenFilterFactory
I want to know which filter affecting my search result.
-----
Thanks & Regards
Romi
--
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Re: filters effect on search results
Posted by Romi <ro...@gmail.com>.
admin/analysis.jsp page shows RemoveDuplicatesTokenFilterFactory
,ReversedWildcardFilterFactory ,.EnglishPorterFilterFactory
-----
Thanks & Regards
Romi
--
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Re: filters effect on search results
Posted by François Schiettecatte <fs...@gmail.com>.
Indeed, I find the Porter stemmer to be too 'aggressive' for my taste, I prefer the EnglishMinimalStemFilterFactory, with the caveat that it depends on your data set.
Cheers
François
On Jun 29, 2011, at 6:21 AM, Ahmet Arslan wrote:
>> Hi, when i query for "elegant" in
>> solr i get results for "elegance" too.
>>
>> *I used these filters for index analyze*
>> WhitespaceTokenizerFactory
>> StopFilterFactory
>> WordDelimiterFilterFactory
>> LowerCaseFilterFactory
>> SynonymFilterFactory
>> EnglishPorterFilterFactory
>> RemoveDuplicatesTokenFilterFactory
>> ReversedWildcardFilterFactory
>>
>> *
>> and for query analyze:*
>>
>> .WhitespaceTokenizerFactory
>> SynonymFilterFactory
>> StopFilterFactory
>> WordDelimiterFilterFactory
>> LowerCaseFilterFactory
>> EnglishPorterFilterFactory
>> RemoveDuplicatesTokenFilterFactory
>>
>> I want to know which filter affecting my search result.
>>
>
> It is EnglishPorterFilterFactory, you can verify it from admin/analysis.jsp page.
Re: filters effect on search results
Posted by Ahmet Arslan <io...@yahoo.com>.
> Hi, when i query for "elegant" in
> solr i get results for "elegance" too.
>
> *I used these filters for index analyze*
> WhitespaceTokenizerFactory
> StopFilterFactory
> WordDelimiterFilterFactory
> LowerCaseFilterFactory
> SynonymFilterFactory
> EnglishPorterFilterFactory
> RemoveDuplicatesTokenFilterFactory
> ReversedWildcardFilterFactory
>
> *
> and for query analyze:*
>
> .WhitespaceTokenizerFactory
> SynonymFilterFactory
> StopFilterFactory
> WordDelimiterFilterFactory
> LowerCaseFilterFactory
> EnglishPorterFilterFactory
> RemoveDuplicatesTokenFilterFactory
>
> I want to know which filter affecting my search result.
>
It is EnglishPorterFilterFactory, you can verify it from admin/analysis.jsp page.