Hi,
I'm trying to improve my search queries using Zend_Search_Lucene,
according with this documentation page
http://framework.zend.com/manual/en/zend.search.lucene.query-language.html,
these '+ - && || ! ( ) { } [ ] ^ " ~ * ? : \
' are special characters that needs to be escaped.
I've done some testing but I am not able to get the right result, I have for
example something like this inside my contents
[word1 word2]
and I tried this query
+(+\[word1 +word2\]) +(+someField:someWord +someField2:someWord2
+someField3:someWord3)
and also
+(+\[word1 word2\]) +(+someField:someWord +someField2:someWord2
+someField3:someWord3)
and also
+(\[word1 word2\]) +(+someField:someWord +someField2:someWord2
+someField3:someWord3)
and also
+("\[word1 word2\]") +(+someField:someWord +someField2:someWord2
+someField3:someWord3)
and +(+\[word1 +word2\]) ( sorry for this long list )
This query is constructed with the API, basically a Boolean query with 2
subqueryes, the second one always a MultiTerm, for the first
I tried with both MultiTerm and Phrase.
Using Luke I get the expected result.
So I am asking some advice to make an eventually special character search to be
working...
Second question, only If I do a particular search, I get this Notice
Notice: Undefined offset: 9 in
C:\wamp\proj\library\Zend\Search\Lucene\Search\Query\MultiTerm.php on line 473
The query is something like +(+word1 +word2) +(+someField:someWord
+someField2:someWord2 +someField3:someWord3)
where word1 and word2 could be anything. Hovewer this is not a real problem,
just a notice.
All tests done with ZF Version 1.9.0b1
I have a third and last question, does ZF documentation site uses Lucene?
I tried to search (1+1):2
and I did not get the expected page (
http://framework.zend.com/manual/en/zend.search.lucene.query-language.html )
Regards
Sergio Rinaudo
Sviluppatore Web - Esperto SEO - Zend Framework
Blog Tecnico: http://razorblade.netsons.org/
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