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From Simon Willnauer <simon.willna...@googlemail.com>
Subject Re: CustomScoreQueryWithSubqueries
Date Tue, 08 Feb 2011 11:39:42 GMT
Hi Fernando,

I didn't follow this really but in general we fix stuff in trunk and
then backport to older versions. Usually if something is useful for
2.9 its also useful for 4.0 & 3.x if the issue still applies.

simon

On Tue, Feb 8, 2011 at 12:34 PM, Fernando Wasylyszyn
<ferwasy@yahoo.com.ar> wrote:
> Hi Doron. Thanks for your answer. Maybe the question seems simple, but I
> want to be sure about the procedure.
> By the way, there is a chance, if the patch is really useful, that it could
> be "adapted" for other versions (in this case, lucene 3.0).
> Thanks.
> Regards.
> Fernando.
>
> ________________________________
> De: Doron Cohen <cdoronc@gmail.com>
> Para: dev@lucene.apache.org
> Enviado: martes, 8 de febrero, 2011 2:54:19
> Asunto: Re: CustomScoreQueryWithSubqueries
>
> Hi Fernando,
> The wiki indeed relates mainly to trunk development.
> For creating a 2.9 patch checkout code from
> ..../repos/asf/lucene/java/branches/lucene_2_9
> Regards,
> Doron
>
> As the wiki page says
>> Most development is done on the "trunk"
> You can either use that, or, in order
>
> On Tue, Feb 8, 2011 at 4:56 AM, Fernando Wasylyszyn <ferwasy@yahoo.com.ar>
> wrote:
>>
>> Robert: I'm trying to follow the steps that are mentioned in:
>>
>> http://wiki.apache.org/lucene-java/HowToContribute
>>
>> in order to make a patch with my contribution. But, in the source code
>> that I get from:
>>
>> http://svn.apache.org/repos/asf/lucene/dev/trunk/
>>
>> the class org.apache.lucene.search.Searcher is missing and the only method
>> available to obtain a Scorer from a Weight object is
>> scorer(IndexReader.AtomicReaderContext, ScorerContext)
>> I just checked and class Searcher still exists in Lucene 3.0.3. In which
>> version the trunk that I've checkout is based? The patch that I want to
>> submit is based on Lucene 2.9.1.
>> Thanks in advance.
>> Regards.
>> Fernando.
>>
>>
>>
>>
>>
>>
>> ________________________________
>> De: Robert Muir <rcmuir@gmail.com>
>> Para: dev@lucene.apache.org
>> Enviado: miƩrcoles, 2 de febrero, 2011 16:52:58
>> Asunto: Re: CustomScoreQueryWithSubqueries
>>
>> On Wed, Feb 2, 2011 at 2:37 PM, Fernando Wasylyszyn
>> <ferwasy@yahoo.com.ar> wrote:
>> > Hi everyone. My name is Fernando and I am a researcher and developer in
>> > the
>> > R+D lab at Snoop Consulting S.R.L. in Argentina.
>> > Based on the patch suggested in LUCENE-1608
>> > (https://issues.apache.org/jira/browse/LUCENE-1608) and in the needs of
>> > one
>> > of our customers, for who we are developing a customized search engine
>> > on
>> > top of Lucene and Solr, we have developed the class
>> > CustomScoreQueryWithSubqueries, which is a variation of CustomScoreQuery
>> > that allows the use of arbitrary Query objects besides instances of
>> > ValueSourceQuery, without the need of wrapping the arbitrary/ies
>> > query/ies
>> > with the QueryValueSource proposed in Jira, which has the disadvantage
>> > of
>> > create an instance of an IndexSearcher in each invocation of the method
>> > getValues(IndexReader).
>> > If you think that this contribution can be useful for the Lucene
>> > community,
>> > please let me know the steps in order to contribute.
>>
>> Hi Fernando: https://issues.apache.org/jira/browse/LUCENE-1608 is
>> still an open issue.
>>
>> If you have a better solution, please don't hesitate to upload a patch
>> file to the issue!
>> There are some more detailed instructions here:
>> http://wiki.apache.org/lucene-java/HowToContribute
>>
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>>
>>
>
>

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