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From "Jack Krupansky" <j...@basetechnology.com>
Subject Re: Is there any way to check what index-time document boost value is?
Date Tue, 15 Jan 2013 05:33:46 GMT
The "norm" function query gives you the combination of the index-time boost 
and length-normalization. And it's a low-resolution approximation at that. 
That's all that is stored, so that's as good as you can get.

See:
http://wiki.apache.org/solr/FunctionQuery#norm

I believe that "norm" should show up in the debug explain.

And for a description of the calculation of that norm "factor", see:
http://lucene.apache.org/core/4_0_0/core/org/apache/lucene/search/similarities/TFIDFSimilarity.html

-- Jack Krupansky

-----Original Message----- 
From: Alexandre Rafalovitch
Sent: Monday, January 14, 2013 9:13 PM
To: solr-user@lucene.apache.org
Subject: Is there any way to check what index-time document boost value is?

Hello,

I have indexed a document with an assigned document-level boost factor. Is
there any way to double-check that the boost factor is actually
recorded/used?

I tried debug.explain.structured but it does not seem to have it.

Regards,
   Alex.

Personal blog: http://blog.outerthoughts.com/
LinkedIn: http://www.linkedin.com/in/alexandrerafalovitch
- Time is the quality of nature that keeps events from happening all at
once. Lately, it doesn't seem to be working.  (Anonymous  - via GTD book) 


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