Mailing List Archive

BMW support is in Lucene since version 8.0.

Uwe

Am October 12, 2020 4:08:42 PM UTC schrieb baris.kazar@oracle.com:
>Hi,-
>
>  Is BMW (Block Max Wand) support only for Solr?
>
>https://lucene.apache.org/solr/guide/8_6/solr-upgrade-notes.html
>
>This pages says "also" so it implies support for Lucene, too, right?
>
>Best regards
>
>
>
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--
Uwe Schindler
Achterdiek 19, 28357 Bremen
https://www.thetaphi.de

Hi Uwe,-

 Could You please point me to the class documentation please?

Best regards


On 10/12/20 12:16 PM, Uwe Schindler wrote:
> BMW support is in Lucene since version 8.0.
>
> Uwe
>
> Am October 12, 2020 4:08:42 PM UTC schrieb baris.kazar@oracle.com:
>
> Hi,-
>
>  Is BMW (Block Max Wand) support only for Solr?
>
> https://lucene.apache.org/solr/guide/8_6/solr-upgrade-notes.html <https://urldefense.com/v3/__https://lucene.apache.org/solr/guide/8_6/solr-upgrade-notes.html__;!!GqivPVa7Brio!PrzCrebVbXvOC6GhctJ1mj8CW5Xps_OiWG7ieYh_NuriXPSFIriiBXEKjJSzSrgW3A$>
>
> This pages says "also" so it implies support for Lucene, too, right?
>
> Best regards
> ------------------------------------------------------------------------
> To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
> For additional commands, e-mail: java-user-help@lucene.apache.org
>
>
> --
> Uwe Schindler
> Achterdiek 19, 28357 Bremen
> https://www.thetaphi.de
> <https://urldefense.com/v3/__https://www.thetaphi.de__;!!GqivPVa7Brio!PrzCrebVbXvOC6GhctJ1mj8CW5Xps_OiWG7ieYh_NuriXPSFIriiBXEKjJQldTepBw$>

There's not much new documentation, it works behind scenes, except that IndexSearcher.search and TopDocs class no longer return an absolute count for totalHits and instead this class: https://lucene.apache.org/core/8_0_0/core/org/apache/lucene/search/TotalHits.html

Uwe

Am October 12, 2020 4:22:43 PM UTC schrieb baris.kazar@oracle.com:
>Hi Uwe,-
>
>  Could You please point me to the class documentation please?
>
>Best regards
>
>
>On 10/12/20 12:16 PM, Uwe Schindler wrote:
>> BMW support is in Lucene since version 8.0.
>>
>> Uwe
>>
>> Am October 12, 2020 4:08:42 PM UTC schrieb baris.kazar@oracle.com:
>>
>> Hi,-
>>
>>  Is BMW (Block Max Wand) support only for Solr?
>>
>> https://lucene.apache.org/solr/guide/8_6/solr-upgrade-notes.html
><https://urldefense.com/v3/__https://lucene.apache.org/solr/guide/8_6/solr-upgrade-notes.html__;!!GqivPVa7Brio!PrzCrebVbXvOC6GhctJ1mj8CW5Xps_OiWG7ieYh_NuriXPSFIriiBXEKjJSzSrgW3A$>
>>
>> This pages says "also" so it implies support for Lucene, too,
>right?
>>
>> Best regards
>>
>------------------------------------------------------------------------
>> To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
>> For additional commands, e-mail: java-user-help@lucene.apache.org
>>
>>
>> --
>> Uwe Schindler
>> Achterdiek 19, 28357 Bremen
>> https://www.thetaphi.de
>>
><https://urldefense.com/v3/__https://www.thetaphi.de__;!!GqivPVa7Brio!PrzCrebVbXvOC6GhctJ1mj8CW5Xps_OiWG7ieYh_NuriXPSFIriiBXEKjJQldTepBw$>
>

--
Uwe Schindler
Achterdiek 19, 28357 Bremen
https://www.thetaphi.de

Hi Uwe,-

 i see, thanks for the info, i wish the documentation mentions this new
algorithm by referencing the papers (i have the papers).

Best regards


On 10/12/20 12:27 PM, Uwe Schindler wrote:
> There's not much new documentation, it works behind scenes, except that IndexSearcher.search and TopDocs class no longer return an absolute count for totalHits and instead this class: https://urldefense.com/v3/__https://lucene.apache.org/core/8_0_0/core/org/apache/lucene/search/TotalHits.html__;!!GqivPVa7Brio!NsVHzhvGTA9P12ZIyQAjPZwTUjkcQf-sLoYAnRSG_HCVgwtfetbKY48FWTKvKR__kQ$
>
> Uwe
>
> Am October 12, 2020 4:22:43 PM UTC schrieb baris.kazar@oracle.com:
>> Hi Uwe,-
>>
>>  Could You please point me to the class documentation please?
>>
>> Best regards
>>
>>
>> On 10/12/20 12:16 PM, Uwe Schindler wrote:
>>> BMW support is in Lucene since version 8.0.
>>>
>>> Uwe
>>>
>>> Am October 12, 2020 4:08:42 PM UTC schrieb baris.kazar@oracle.com:
>>>
>>> Hi,-
>>>
>>>  Is BMW (Block Max Wand) support only for Solr?
>>>
>>> https://urldefense.com/v3/__https://lucene.apache.org/solr/guide/8_6/solr-upgrade-notes.html__;!!GqivPVa7Brio!NsVHzhvGTA9P12ZIyQAjPZwTUjkcQf-sLoYAnRSG_HCVgwtfetbKY48FWTLkNmbQlw$
>> <https://urldefense.com/v3/__https://lucene.apache.org/solr/guide/8_6/solr-upgrade-notes.html__;!!GqivPVa7Brio!PrzCrebVbXvOC6GhctJ1mj8CW5Xps_OiWG7ieYh_NuriXPSFIriiBXEKjJSzSrgW3A$>
>>> This pages says "also" so it implies support for Lucene, too,
>> right?
>>> Best regards
>>>
>> ------------------------------------------------------------------------
>>> To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
>>> For additional commands, e-mail: java-user-help@lucene.apache.org
>>>
>>>
>>> --
>>> Uwe Schindler
>>> Achterdiek 19, 28357 Bremen
>>> https://urldefense.com/v3/__https://www.thetaphi.de__;!!GqivPVa7Brio!NsVHzhvGTA9P12ZIyQAjPZwTUjkcQf-sLoYAnRSG_HCVgwtfetbKY48FWTJOeW75UA$
>>>
>> <https://urldefense.com/v3/__https://www.thetaphi.de__;!!GqivPVa7Brio!PrzCrebVbXvOC6GhctJ1mj8CW5Xps_OiWG7ieYh_NuriXPSFIriiBXEKjJQldTepBw$>
>>
> --
> Uwe Schindler
> Achterdiek 19, 28357 Bremen
> https://urldefense.com/v3/__https://www.thetaphi.de__;!!GqivPVa7Brio!NsVHzhvGTA9P12ZIyQAjPZwTUjkcQf-sLoYAnRSG_HCVgwtfetbKY48FWTJOeW75UA$

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It's not the most visible place, but the paper is referenced in the source
code of the class that implements BM WAND
https://github.com/apache/lucene-solr/blob/907d1142fa435451b40c072f1d445ee868044b15/lucene/core/src/java/org/apache/lucene/search/WANDScorer.java#L29-L44
.

On Mon, Oct 12, 2020 at 6:34 PM <baris.kazar@oracle.com> wrote:

> Hi Uwe,-
>
> i see, thanks for the info, i wish the documentation mentions this new
> algorithm by referencing the papers (i have the papers).
>
> Best regards
>
>
> On 10/12/20 12:27 PM, Uwe Schindler wrote:
> > There's not much new documentation, it works behind scenes, except that
> IndexSearcher.search and TopDocs class no longer return an absolute count
> for totalHits and instead this class:
> https://urldefense.com/v3/__https://lucene.apache.org/core/8_0_0/core/org/apache/lucene/search/TotalHits.html__;!!GqivPVa7Brio!NsVHzhvGTA9P12ZIyQAjPZwTUjkcQf-sLoYAnRSG_HCVgwtfetbKY48FWTKvKR__kQ$
> >
> > Uwe
> >
> > Am October 12, 2020 4:22:43 PM UTC schrieb baris.kazar@oracle.com:
> >> Hi Uwe,-
> >>
> >> Could You please point me to the class documentation please?
> >>
> >> Best regards
> >>
> >>
> >> On 10/12/20 12:16 PM, Uwe Schindler wrote:
> >>> BMW support is in Lucene since version 8.0.
> >>>
> >>> Uwe
> >>>
> >>> Am October 12, 2020 4:08:42 PM UTC schrieb baris.kazar@oracle.com:
> >>>
> >>> Hi,-
> >>>
> >>> Is BMW (Block Max Wand) support only for Solr?
> >>>
> >>>
> https://urldefense.com/v3/__https://lucene.apache.org/solr/guide/8_6/solr-upgrade-notes.html__;!!GqivPVa7Brio!NsVHzhvGTA9P12ZIyQAjPZwTUjkcQf-sLoYAnRSG_HCVgwtfetbKY48FWTLkNmbQlw$
> >> <
> https://urldefense.com/v3/__https://lucene.apache.org/solr/guide/8_6/solr-upgrade-notes.html__;!!GqivPVa7Brio!PrzCrebVbXvOC6GhctJ1mj8CW5Xps_OiWG7ieYh_NuriXPSFIriiBXEKjJSzSrgW3A$
> >
> >>> This pages says "also" so it implies support for Lucene, too,
> >> right?
> >>> Best regards
> >>>
> >> ------------------------------------------------------------------------
> >>> To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
> >>> For additional commands, e-mail: java-user-help@lucene.apache.org
> >>>
> >>>
> >>> --
> >>> Uwe Schindler
> >>> Achterdiek 19, 28357 Bremen
> >>>
> https://urldefense.com/v3/__https://www.thetaphi.de__;!!GqivPVa7Brio!NsVHzhvGTA9P12ZIyQAjPZwTUjkcQf-sLoYAnRSG_HCVgwtfetbKY48FWTJOeW75UA$
> >>>
> >> <
> https://urldefense.com/v3/__https://www.thetaphi.de__;!!GqivPVa7Brio!PrzCrebVbXvOC6GhctJ1mj8CW5Xps_OiWG7ieYh_NuriXPSFIriiBXEKjJQldTepBw$
> >
> >>
> > --
> > Uwe Schindler
> > Achterdiek 19, 28357 Bremen
> >
> https://urldefense.com/v3/__https://www.thetaphi.de__;!!GqivPVa7Brio!NsVHzhvGTA9P12ZIyQAjPZwTUjkcQf-sLoYAnRSG_HCVgwtfetbKY48FWTJOeW75UA$
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
> For additional commands, e-mail: java-user-help@lucene.apache.org
>
>

--
Adrien

Hi Adrien,-
Great, thanks.
Best regards

> On Oct 12, 2020, at 1:13 PM, Adrien Grand <jpountz@gmail.com> wrote:
>
> ?It's not the most visible place, but the paper is referenced in the source
> code of the class that implements BM WAND
> https://urldefense.com/v3/__https://github.com/apache/lucene-solr/blob/907d1142fa435451b40c072f1d445ee868044b15/lucene/core/src/java/org/apache/lucene/search/WANDScorer.java*L29-L44__;Iw!!GqivPVa7Brio!MPU-iGZJ5mI4FRZHv_49soQwf46GbEo5EV_ONdmAfCtkq4iyxHm9EtTXrBnkktQyQg$
> .
>
>> On Mon, Oct 12, 2020 at 6:34 PM <baris.kazar@oracle.com> wrote:
>>
>> Hi Uwe,-
>>
>> i see, thanks for the info, i wish the documentation mentions this new
>> algorithm by referencing the papers (i have the papers).
>>
>> Best regards
>>
>>
>>> On 10/12/20 12:27 PM, Uwe Schindler wrote:
>>> There's not much new documentation, it works behind scenes, except that
>> IndexSearcher.search and TopDocs class no longer return an absolute count
>> for totalHits and instead this class:
>> https://urldefense.com/v3/__https://lucene.apache.org/core/8_0_0/core/org/apache/lucene/search/TotalHits.html__;!!GqivPVa7Brio!NsVHzhvGTA9P12ZIyQAjPZwTUjkcQf-sLoYAnRSG_HCVgwtfetbKY48FWTKvKR__kQ$
>>>
>>> Uwe
>>>
>>> Am October 12, 2020 4:22:43 PM UTC schrieb baris.kazar@oracle.com:
>>>> Hi Uwe,-
>>>>
>>>> Could You please point me to the class documentation please?
>>>>
>>>> Best regards
>>>>
>>>>
>>>> On 10/12/20 12:16 PM, Uwe Schindler wrote:
>>>>> BMW support is in Lucene since version 8.0.
>>>>>
>>>>> Uwe
>>>>>
>>>>> Am October 12, 2020 4:08:42 PM UTC schrieb baris.kazar@oracle.com:
>>>>>
>>>>> Hi,-
>>>>>
>>>>> Is BMW (Block Max Wand) support only for Solr?
>>>>>
>>>>>
>> https://urldefense.com/v3/__https://lucene.apache.org/solr/guide/8_6/solr-upgrade-notes.html__;!!GqivPVa7Brio!NsVHzhvGTA9P12ZIyQAjPZwTUjkcQf-sLoYAnRSG_HCVgwtfetbKY48FWTLkNmbQlw$
>>>> <
>> https://urldefense.com/v3/__https://lucene.apache.org/solr/guide/8_6/solr-upgrade-notes.html__;!!GqivPVa7Brio!PrzCrebVbXvOC6GhctJ1mj8CW5Xps_OiWG7ieYh_NuriXPSFIriiBXEKjJSzSrgW3A$
>>>
>>>>> This pages says "also" so it implies support for Lucene, too,
>>>> right?
>>>>> Best regards
>>>>>
>>>> ------------------------------------------------------------------------
>>>>> To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
>>>>> For additional commands, e-mail: java-user-help@lucene.apache.org
>>>>>
>>>>>
>>>>> --
>>>>> Uwe Schindler
>>>>> Achterdiek 19, 28357 Bremen
>>>>>
>> https://urldefense.com/v3/__https://www.thetaphi.de__;!!GqivPVa7Brio!NsVHzhvGTA9P12ZIyQAjPZwTUjkcQf-sLoYAnRSG_HCVgwtfetbKY48FWTJOeW75UA$
>>>>>
>>>> <
>> https://urldefense.com/v3/__https://www.thetaphi.de__;!!GqivPVa7Brio!PrzCrebVbXvOC6GhctJ1mj8CW5Xps_OiWG7ieYh_NuriXPSFIriiBXEKjJQldTepBw$
>>>
>>>>
>>> --
>>> Uwe Schindler
>>> Achterdiek 19, 28357 Bremen
>>>
>> https://urldefense.com/v3/__https://www.thetaphi.de__;!!GqivPVa7Brio!NsVHzhvGTA9P12ZIyQAjPZwTUjkcQf-sLoYAnRSG_HCVgwtfetbKY48FWTJOeW75UA$
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
>> For additional commands, e-mail: java-user-help@lucene.apache.org
>>
>>
>
> --
> Adrien


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