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From Robert Muir <>
Subject Re: about flexing ranking module in lucene
Date Thu, 01 Sep 2011 23:15:15 GMT
On Thu, Sep 1, 2011 at 4:17 AM, Li Li <> wrote:
> hi all,
>     In current lucene versions(2.x/3.x) , we can hardly modify the scoring
> of documents because originally lucene adopt the VSM model and "matching
> phase" and "ranking phase" are integrated.
>     But In many situation, we usually use complicated boolean query to
> "filter out" unrelated documents and score them by complicated business
> logic.
> seems
> interesting. what's the status of this branch? will it be included in
> lucene4 release?

Hi, its very close. there are some nocommits still in the branch right
now, once these are fixed we will look at merging to trunk.


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