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Posted to java-user@lucene.apache.org by shbn <sh...@ewave.co.il> on 2009/07/03 23:11:54 UTC
search for percent char with lucene
Hi,
I am trying to find results with percent chars without any success.
for exemple the word " bla bla 1%"
when i type 'bla bla' i got results, but if i try to type '%' i got 0
results.
does any one have any idea..
thanks
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Re: search for percent char with lucene
Posted by shbn <sh...@ewave.co.il>.
HI,
i used the StandartAnalyzer. i changed to WhitespaceAnalyzer so now i got
results when i search for '1%' for exemple, but if i type only the '%' i
still got results.
/***
doc = new Document();
nameField = new
Field("name",strN,Field.Store.YES,Field.Index.TOKENIZED,Field.TermVector.WITH_POSITIONS);
doc.add(nameField);
writer.addDocument(doc);
/****
Erick Erickson wrote:
>
> You have to tell us what analyzers you are using. Many analyzers
> will throw out non alpha-num characters.
>
> Even better, a small, self-contained test case illustrating your problem
> would help us help you.
>
> Best
> Erick
>
> On Fri, Jul 3, 2009 at 5:11 PM, shbn <sh...@ewave.co.il>
> wrote:
>
>>
>> Hi,
>> I am trying to find results with percent chars without any success.
>>
>> for exemple the word " bla bla 1%"
>> when i type 'bla bla' i got results, but if i try to type '%' i got 0
>> results.
>>
>> does any one have any idea..
>>
>> thanks
>> --
>> View this message in context:
>> http://www.nabble.com/search-for-percent-char--with-lucene-tp24328868p24328868.html
>> Sent from the Lucene - Java Users mailing list archive at Nabble.com.
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
>> For additional commands, e-mail: java-user-help@lucene.apache.org
>>
>>
>
>
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Re: search for percent char with lucene
Posted by Erick Erickson <er...@gmail.com>.
You have to tell us what analyzers you are using. Many analyzers
will throw out non alpha-num characters.
Even better, a small, self-contained test case illustrating your problem
would help us help you.
Best
Erick
On Fri, Jul 3, 2009 at 5:11 PM, shbn <sh...@ewave.co.il> wrote:
>
> Hi,
> I am trying to find results with percent chars without any success.
>
> for exemple the word " bla bla 1%"
> when i type 'bla bla' i got results, but if i try to type '%' i got 0
> results.
>
> does any one have any idea..
>
> thanks
> --
> View this message in context:
> http://www.nabble.com/search-for-percent-char--with-lucene-tp24328868p24328868.html
> Sent from the Lucene - Java Users mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
> For additional commands, e-mail: java-user-help@lucene.apache.org
>
>