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Posted to solr-user@lucene.apache.org by Jon Baer <jo...@gmail.com> on 2009/11/13 15:47:19 UTC
Reseting doc boosts
Hi,
Im trying to figure out if there is an easy way to basically "reset" all of any doc boosts which you have made (for analytical purposes) ... for example if I run an index, gather report, doc boost on the report, and reset the boosts @ time of next index ...
It would seem to be from just knowing how Lucene works that I would really need to reindex since its a attrib on the doc itself which would have to be modified, but there is no easy way to query for docs which have been boosted either. Any insight?
Thanks.
- Jon
Re: Reseting doc boosts
Posted by Jon Baer <jo...@gmail.com>.
Yeah I ended up created a "boosted" field for @ least debugging, but might patch / extend / create my own FieldNormModifier using just that criteria + doing the reset.
- Jon
On Nov 13, 2009, at 12:21 PM, Avlesh Singh wrote:
> AFAIK there is no way to "reset" the doc boost. You would need to re-index.
> Moreover, there is no way to "search by boost".
>
> Cheers
> Avlesh
>
> On Fri, Nov 13, 2009 at 8:17 PM, Jon Baer <jo...@gmail.com> wrote:
>
>> Hi,
>>
>> Im trying to figure out if there is an easy way to basically "reset" all of
>> any doc boosts which you have made (for analytical purposes) ... for example
>> if I run an index, gather report, doc boost on the report, and reset the
>> boosts @ time of next index ...
>>
>> It would seem to be from just knowing how Lucene works that I would really
>> need to reindex since its a attrib on the doc itself which would have to be
>> modified, but there is no easy way to query for docs which have been boosted
>> either. Any insight?
>>
>> Thanks.
>>
>> - Jon
Re: Reseting doc boosts
Posted by Jon Baer <jo...@gmail.com>.
This looks exactly like what I was needing ... this looks like it would be a great tool / addition to Solr web interface but it looks like it only takes (Directory d, Similarity s) (vs. subset collection of documents) ...
Either way great find, thanks for your help ...
- Jon
On Nov 13, 2009, at 6:40 PM, Koji Sekiguchi wrote:
> I'm not sure this is what you are looking for,
> but there is FieldNormModifier tool in Lucene.
>
> Koji
>
> --
>
> http://www.rondhuit.com/en/
>
>
> Avlesh Singh wrote:
>> AFAIK there is no way to "reset" the doc boost. You would need to re-index.
>> Moreover, there is no way to "search by boost".
>>
>> Cheers
>> Avlesh
>>
>> On Fri, Nov 13, 2009 at 8:17 PM, Jon Baer <jo...@gmail.com> wrote:
>>
>>
>>> Hi,
>>>
>>> Im trying to figure out if there is an easy way to basically "reset" all of
>>> any doc boosts which you have made (for analytical purposes) ... for example
>>> if I run an index, gather report, doc boost on the report, and reset the
>>> boosts @ time of next index ...
>>>
>>> It would seem to be from just knowing how Lucene works that I would really
>>> need to reindex since its a attrib on the doc itself which would have to be
>>> modified, but there is no easy way to query for docs which have been boosted
>>> either. Any insight?
>>>
>>> Thanks.
>>>
>>> - Jon
>>>
>>
>>
>
Re: Reseting doc boosts
Posted by Koji Sekiguchi <ko...@r.email.ne.jp>.
I'm not sure this is what you are looking for,
but there is FieldNormModifier tool in Lucene.
Koji
--
http://www.rondhuit.com/en/
Avlesh Singh wrote:
> AFAIK there is no way to "reset" the doc boost. You would need to re-index.
> Moreover, there is no way to "search by boost".
>
> Cheers
> Avlesh
>
> On Fri, Nov 13, 2009 at 8:17 PM, Jon Baer <jo...@gmail.com> wrote:
>
>
>> Hi,
>>
>> Im trying to figure out if there is an easy way to basically "reset" all of
>> any doc boosts which you have made (for analytical purposes) ... for example
>> if I run an index, gather report, doc boost on the report, and reset the
>> boosts @ time of next index ...
>>
>> It would seem to be from just knowing how Lucene works that I would really
>> need to reindex since its a attrib on the doc itself which would have to be
>> modified, but there is no easy way to query for docs which have been boosted
>> either. Any insight?
>>
>> Thanks.
>>
>> - Jon
>>
>
>
Re: Reseting doc boosts
Posted by Avlesh Singh <av...@gmail.com>.
AFAIK there is no way to "reset" the doc boost. You would need to re-index.
Moreover, there is no way to "search by boost".
Cheers
Avlesh
On Fri, Nov 13, 2009 at 8:17 PM, Jon Baer <jo...@gmail.com> wrote:
> Hi,
>
> Im trying to figure out if there is an easy way to basically "reset" all of
> any doc boosts which you have made (for analytical purposes) ... for example
> if I run an index, gather report, doc boost on the report, and reset the
> boosts @ time of next index ...
>
> It would seem to be from just knowing how Lucene works that I would really
> need to reindex since its a attrib on the doc itself which would have to be
> modified, but there is no easy way to query for docs which have been boosted
> either. Any insight?
>
> Thanks.
>
> - Jon