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From Ahmet Arslan <iori...@yahoo.com>
Subject Re: What does SOLR actually do with Payloads?
Date Fri, 28 Dec 2012 21:56:08 GMT
Hi Alexandre,

They can be used to store arbitrary data, to tweak scoring. e.g. you can give higher boost
to adjectives may be.

example schema.xml has  <fieldtype name="payloads" 

http://searchhub.org/2009/08/05/getting-started-with-payloads/

http://digitalpebble.blogspot.com/2010/08/using-payloads-with-dismaxqparser-in.html

--- On Fri, 12/28/12, Alexandre Rafalovitch <arafalov@gmail.com> wrote:

> From: Alexandre Rafalovitch <arafalov@gmail.com>
> Subject: What does SOLR actually do with Payloads?
> To: solr-user@lucene.apache.org
> Date: Friday, December 28, 2012, 11:25 PM
> Hello,
> 
> I am trying to figure out payloads and , as far as I can
> tell, Solr does
> not actually do anything with them.
> 
> Wiki says that they can be generated, but nothing seems to
> use them for
> anything. This mailing list had 4 or 5 questions on payloads
> in last six
> months and nobody answered those.
> 
> So, is there there some sort of end-to-end path/example of
> using them or
> are they there just because Lucene has them and people have
> to write custom
> code to use them?
> 
> 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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