Floyd - 

There is a change in 2.9 where the score for a document is calculated
only if there is not a sort on a field.

Michael

-----Original Message-----
From: Floyd Wu [mailto:[email protected]] 
Sent: Monday, March 08, 2010 10:11 PM
To: [email protected]
Subject: Re: What is the current production version?

I am current upgrade to 2.9.1 and also found that 2.9.1 perform better
when
sorting result than 2.3 and 2.4.

But I didn't find any change log about this performance enhancement.
(Can someone tell me about this issue?)

Floyd



2010/3/9 Artem Chereisky <[email protected]>

> Hans,
>
> We use 2.9 in production and we find it stable. 2.9 is indeed quite
recent
> so if in doubt, grab 2.4 tag.
>
> Art
>
>
> On 09/03/2010, at 14:26, "Hans Merkl" <[email protected]> wrote:
>
> I am a little confused about the current version of Lucene.Net that
can
>> used for production. In SVN I can see a tag for version 2.9.1  but
the
>> "stable" version on http://lucene.apache.org/lucene.net/ links to
version
>> 2.0.0 from 2 years ago.
>>
>> Does anybody know what the current version is?
>>
>> Thanks
>>
>> Hans
>>
>>
>>
>>
>>
>>
>>

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