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From Yonik Seeley <yo...@lucidimagination.com>
Subject Re: About fsv (sort field falues)
Date Tue, 08 Dec 2009 21:13:08 GMT
On Tue, Dec 8, 2009 at 4:04 PM, Marc Sturlese <marc.sturlese@gmail.com> wrote:
> I am tracing QueryComponent.java and would like to know the pourpose of doFSV
> function. Don't understand what fsv are for.
> Have tried some queries with fsv=true and some extra info apears in the
> response:
>
> <lst name="sort_values"/>

It's currently an internal feature (i.e. back compat is not
guaranteed) used for merging search results in a distributed search.
It contains the sort values (i.e. what was used to sort the documents)
for everything but "score".

-Yonik
http://www.lucidimagination.com

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