lucene-java-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Steven Rowe <sar...@syr.edu>
Subject Re: regaridng Reader.terms()
Date Tue, 22 May 2007 14:53:22 GMT
Hi Mohammad,

May I ask what your language is?  And what kind of changes to
WhitespaceAnalyzer were required to make it work with your language?

If you have made modifications to WhitespaceAnalyzer that are generally
useful, please consider contributing your changes back to the Lucene
project.  There is some info here on how to get started:

   http://wiki.apache.org/jakarta-lucene/HowToContribute

Thanks,
Steve

Mohammad Norouzi wrote:
> Walter,
> Yes I am using a customized WhiteSpaceAnalyzer while indexing.
> I said customized because I realized that standard WhiteSpaceAnalyzer dont
> accept unicode terms in my language so I make some change to support that.
> 
> but for reading no Analyzer is used
> 
> if I want to get that result, which analyzer should I use?
> 
> in my case, I dont need any boost factor or any other feature of lucene, I
> need just searching through the index.
> 
> 
> On 5/22/07, Walter Ferrara <walter.ferrara@ecomware.it> wrote:
>>
>> If Reader.terms() gives you:
>> text3
>> text4
>> while you expect
>> text3 text4
>>
>> you should change, I presume, the Analyzer, maybe writing your own one.
>>
>> Mohammad Norouzi wrote:
>> > Hi all
>> >
>> > consider following index
>> >
>> > field1           field2                              field3
>> > text1           text1 text2                      text3 text4
>> > text4           text2                              text2 text3 text5
>> >
>> > I want to get all terms in filed3
>> > if I use Reader.terms() it will returns: (however i have to put an if
>> > statement to filter result of the field3 only)
>> > text3
>> > text4
>> > text2
>> > text5
>> >
>> > but I need following result:
>> > "text3 text4"
>> > "text2 text3 text5"
>> >
>> >
>> > is this possible? if yes, how? and if no, is there any tricky way to
>> get
>> > this result?
>> >
>> > thank you so much.
>> >
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
>> For additional commands, e-mail: java-user-help@lucene.apache.org
>>
>>
> 
> 


---------------------------------------------------------------------
To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
For additional commands, e-mail: java-user-help@lucene.apache.org


Mime
View raw message