Hi,
In the constructor for your DomainCustomScoreQuery try calling
setStrict(true);
after invoking the superclass ctor. I think that will fix the problem you're
seeing.
On Jan 28, 2008 12:34 PM, Briggs <[EMAIL PROTECTED]> wrote:
> I am trying to 'muck' with document scores from Lucene. I have
> certain business rules where I have a field named 'domainScore' within
> my index. The 'domainScore' value is a float. What I want to do is
> add this value to the document sub query score from the Lucene search.
> I have implemented a CustomScoreQuery that receives an instance of a
> FieldScoreQuery which defines the fieldName 'domainScore' and the
> value being type float:
>
> //helper method that creates my query
> final Query query = createQuery("content", criteria);
>
> //create a new instance of my custom score query
> CustomScoreQuery customScoreQuery = new DomainCustomScoreQuery(query,
> new FieldScoreQuery("domainScore",
> FieldScoreQuery.Type.FLOAT));
>
>
> //this extends CustomScoreQuery
> public DomainCustomScoreQuery(final Query query, final
> ValueSourceQuery valueSourceQuery) {
> super(query, valueSourceQuery);
> }
>
> @Override
> public float customScore(final int doc, final float subQueryScore,
> final float valSrcScore) {
>
> final float totalScore;
>
> //shouldn't the valSrcScore be my 'domainScore' value?
>
> //don't worry about the calculateScore, that is where I do some
> calculations based on the lucene document score and my domainScore
> totalScore = calculateScore(subQueryScore, valSrcScore);
>
> return totalScore;
> }
>
>
> So, that seems easy enough. The issue I have is the valSrcScore is
> not the value of the 'domainScore' I have in the index. For instance,
> my 'domainScore' field value for the document returned is '15.83' but
> the 'valSrcScore' passed to the customScore method is '8.614598'.
> What am I missing? The examples seem easy enough.
>
> Thanks for your time,
>
> Briggs.
>
>
> --
> "Conscious decisions by conscious minds are what make reality real"
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--
Tom Emerson
[EMAIL PROTECTED]
http://www.dreamersrealm.net/~tree
