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From Philippe <mailer.tho...@gmail.com>
Subject Re: Get lengthNorm of a field
Date Mon, 19 Jul 2010 14:27:35 GMT
Hi Yonik,

Am 19.07.2010 16:21, schrieb Yonik Seeley:
> On Mon, Jul 19, 2010 at 9:53 AM, Philippe<mailer.thomas@gmail.com>  wrote:
>    
>> is there a possibility to retrieve the lengthNorm for all (or a specific)
>> fields in a specific document?
>>      
> See IndexReader: public abstract byte[] norms(String field) throws IOException;
> And Similarity: public float decodeNormValue(byte b) {
>
> The byte[] is indexed by document id, and you can decode that into a
> float value with a Similarity.
>    
Thanks for the quick reply. I was searching for methods in 
IndexSearcher. Therefore I did not find the norms method.

Cheers,
     Philippe

> -Yonik
> http://www.lucidimagination.com
>
>
>
>
>    
>> Regards,
>>     Philippe
>>
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