If you want different boosts for different documents, then use the "boost"
parameter in edismax. You can store the factor in a field, then use it to
affect the score.
If you store it in a field named "docboost", you could use this in an edismax
config in your solrconfig.xml.
<str name="boost">log(max(docboost,1))</str>
This will be multiplied into the score for each document. I use the max()
function to avoid problems with zero and negative values.
wunder
On May 24, 2012, at 8:19 AM, Chamnap Chhorn wrote:
> I need to do index-time field boosting because the client buy position
> asset. Therefore, some document when matched are more important than
> others. That's what index time boost does, right?
>
> On Thu, May 24, 2012 at 10:10 PM, Walter Underwood
> <[email protected]>wrote:
>
>> Why? Query-time boosting is fast and more flexible.
>>
>> wunder
>> Search Guy, Netflix & Chegg
>>
>> On May 24, 2012, at 6:11 AM, Chamnap Chhorn wrote:
>>
>>> Anyone could help me? I really need index-time field-boosting.
>>>
>>> On Thu, May 24, 2012 at 4:21 PM, Chamnap Chhorn <[email protected]
>>> wrote:
>>>
>>>> Hi all,
>>>>
>>>> I want to do index-time boost field on DIH. Is there any way to do
>> this? I
>>>> see on this documentation, there is only $docBoost. How about field
>> boost?
>>>> Is it possible?
>>>>
>>>> Thanks
>>>> http://chamnap.github.com/
>>>>
>>>
>>>
>>>
>>> --
>>> Chhorn Chamnap
>>> http://chamnapchhorn.blogspot.com/
>>
>>
>>
>>
>>
>
>
> --
> Chhorn Chamnap
> http://chamnapchhorn.blogspot.com/
--
Walter Underwood
[email protected]
