Term weights

[Donald Smith-7]

Is there any way to get a list of terms and their weights from solr?

[Grant Ingersoll-6]

Give https://issues.apache.org/jira/browse/SOLR-651 a try and let me  
know if you have any feedback.

-Grant

On Oct 7, 2008, at 12:06 PM, Donald Smith wrote:

> Is there any way to get a list of terms and their weights from solr?

--------------------------
Grant Ingersoll

Lucene Helpful Hints:
http://wiki.apache.org/lucene-java/BasicsOfPerformance
http://wiki.apache.org/lucene-java/LuceneFAQ

[Donald Smith-7]

The issue for me is more solr server wide. What I'd like to do is evaluate
term effectiveness, so for example if I put in bench i want to know that
seat has a better or worse score. My current thought of how to do this is to
get a list of all terms from the server with their weights in the index. I'm
not interested in results on a document by document basis, but for the whole
server.
Does the above make sense, and is it possible?

Thanks for the help though



On Tue, Oct 7, 2008 at 1:57 PM, Grant Ingersoll <gsingers@...> wrote:

> Give https://issues.apache.org/jira/browse/SOLR-651 a try and let me know
> if you have any feedback.
>
> -Grant
>
> On Oct 7, 2008, at 12:06 PM, Donald Smith wrote:
>
>  Is there any way to get a list of terms and their weights from solr?
>>
>
> --------------------------
> Grant Ingersoll
>
> Lucene Helpful Hints:
> http://wiki.apache.org/lucene-java/BasicsOfPerformance
> http://wiki.apache.org/lucene-java/LuceneFAQ
>
>
>
>
>
>
>
>
>

[Grant Ingersoll-6]

Sounds like a nice extension to the LukeRequestHandler (LRH), as the  
information is available in Lucene/Solr and the LRH is the place to do  
it, I guess.  Although, I could also see it being useful as a  
SearchComponent (as is much of the LRH), so maybe that also needs to  
be refactored, but that's a separate topic.


On Oct 7, 2008, at 2:52 PM, Donald Smith wrote:

> The issue for me is more solr server wide. What I'd like to do is  
> evaluate
> term effectiveness, so for example if I put in bench i want to know  
> that
> seat has a better or worse score. My current thought of how to do  
> this is to
> get a list of all terms from the server with their weights in the  
> index. I'm
> not interested in results on a document by document basis, but for  
> the whole
> server.
> Does the above make sense, and is it possible?
>
> Thanks for the help though
>
>
>
> On Tue, Oct 7, 2008 at 1:57 PM, Grant Ingersoll  
> <gsingers@...> wrote:
>
>> Give https://issues.apache.org/jira/browse/SOLR-651 a try and let  
>> me know
>> if you have any feedback.
>>
>> -Grant
>>
>> On Oct 7, 2008, at 12:06 PM, Donald Smith wrote:
>>
>> Is there any way to get a list of terms and their weights from solr?
>>>
>>