lucene-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Dmitry Serebrennikov <dmit...@earthlink.net>
Subject Re: How do I get TermPositions for a given document?
Date Thu, 24 Oct 2002 13:35:00 GMT
Which I used to have at some point, but I'm not sure it is still active.
Dmitry.

Kelvin Tan wrote:

>Dmitry would need commit access to the Lucene-sandbox to add the code in, I 
>believe...
>
>Regards,
>Kelvin
>
>
>On Wed, 23 Oct 2002 23:21:45 -0700, Peter Carlson wrote:
>  
>
>>Into the sandbox area sound great.
>>
>>Just add it to the contributions area in a project called
>>TermPositions
>>or something more clever if you have a better name.
>>
>>Let me know if you have any problems adding it as other may have
>>time
>>to help out.
>>
>>--Peter
>>
>>
>>On Wednesday, October 23, 2002, at 03:28 PM, Dmitry Serebrennikov
>>wrote:
>>
>>    
>>
>>>The mailing list does not accept posting that large - I already
>>>tried
>>>to do this before.
>>>Maybe I should just upload it the sandbox somehow?
>>>
>>>none none wrote:
>>>
>>>      
>>>
>>>>I can try to do that, may be i'll need some help but... may be i
>>>>don't, can you sent the code to mailing list?
>>>>thank you.
>>>>
>>>>--
>>>>
>>>>On Wed, 23 Oct 2002 16:16:58  Dmitry Serebrennikov wrote:
>>>>
>>>>        
>>>>
>>>>>Spencer, Dave wrote:
>>>>>
>>>>>
>>>>>          
>>>>>
>>>>>>I have an IndexReader and I want to get a TermPositions obj for
>>>>>>a
>>>>>>given
>>>>>>document.
>>>>>>Right now it seems that it only works the other way - you can
>>>>>>only
>>>>>>get
>>>>>>TermPositions for a term, or globally for all terms.
>>>>>>Basically I want to know the positions of all the words in a
>>>>>>given
>>>>>>doc.
>>>>>>Is it the case that the index is not set up for this as it's
>>>>>>really
>>>>>>optimized
>>>>>>to work the other way?
>>>>>>
>>>>>>
>>>>>>            
>>>>>>
>>>>>Yes, that's correct. I've developed a set of add-on modules for
>>>>>doing the revers lookup (aka TermVector support), but right now
>>>>>lack
>>>>>the time to integrate it with the latest Lucene version and
>>>>>contribute it. So if you are looking for a quick solution, there
>>>>>isn't one. If you are looking to add this to Lucene, and are
>>>>>willing
>>>>>to dig deep into the file formats, perhaps you can help bringing
>>>>>the
>>>>>code I have up to date with the latest Lucene version.
>>>>>
>>>>>
>>>>>          
>>>>>
>>>>>>Looked thru RC5 javadoc and the latest Oct 23 src. It may be
>>>>>>that I
>>>>>>missed it...
>>>>>>
>>>>>>--
>>>>>>To unsubscribe, e-mail:  
>>>>>><mailto:lucene-dev-unsubscribe@jakarta.apache.org>
>>>>>>For additional commands, e-mail:
>>>>>><mailto:lucene-dev-help@jakarta.apache.org>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>            
>>>>>>
>>>>>--
>>>>>To unsubscribe, e-mail:  
>>>>><mailto:lucene-dev-unsubscribe@jakarta.apache.org>
>>>>>For additional commands, e-mail:
>>>>><mailto:lucene-dev-help@jakarta.apache.org>
>>>>>
>>>>>
>>>>>
>>>>>          
>>>>>
>>>>____________________________________________________________
>>>>Get 250 full-color business cards FREE right now!
>>>>http://businesscards.lycos.com
>>>>--
>>>>To unsubscribe, e-mail:  
>>>><mailto:lucene-dev-unsubscribe@jakarta.apache.org>
>>>>For additional commands, e-mail:
>>>><mailto:lucene-dev-help@jakarta.apache.org>
>>>>
>>>>
>>>>
>>>>        
>>>>
>>>
>>>
>>>--
>>>To unsubscribe, e-mail:  
>>><mailto:lucene-dev-unsubscribe@jakarta.apache.org>
>>>For additional commands, e-mail:
>>><mailto:lucene-dev-help@jakarta.apache.org>
>>>
>>>
>>>      
>>>
>>--
>>To unsubscribe, e-mail:   <mailto:lucene-dev-
>>unsubscribe@jakarta.apache.org>
>>For additional commands, e-mail: <mailto:lucene-dev-
>>help@jakarta.apache.org>
>>    
>>
>
>
>
>
>
>--
>To unsubscribe, e-mail:   <mailto:lucene-dev-unsubscribe@jakarta.apache.org>
>For additional commands, e-mail: <mailto:lucene-dev-help@jakarta.apache.org>
>
>
>  
>




--
To unsubscribe, e-mail:   <mailto:lucene-dev-unsubscribe@jakarta.apache.org>
For additional commands, e-mail: <mailto:lucene-dev-help@jakarta.apache.org>


Mime
View raw message