docFreq disable / disable end of word letter removal

2006-07-12 Thread Tom Weber
Hello, for my specific project, I would like to ask if the following settings can be made on the solr system: - Currently, I see that the docFreq is also playing in the scoring. Is is possible to disable this feature so that this is not calculated in the score ? - I see that solr is

how to use FunctionQuery with lucene?

2006-07-12 Thread Brent Verner
Hi, FunctionQuery looks _exactly_ like what I want. I want to apply a rank/sort kind of thing based on the value of a Document field value. Specifically, my users want more "recent" documents to have a higher rank than older documents and I have a date field with values like 20060707. It look

Re: docFreq disable / disable end of word letter removal

2006-07-12 Thread Chris Hostetter
:- Currently, I see that the docFreq is also playing in the : scoring. Is is possible to disable this feature so that this is not : calculated in the score ? this is a fairly core aspect of the Lucene scoring calculation, but it can be changed with a small bit of java coding. If you write you

Re: how to use FunctionQuery with lucene?

2006-07-12 Thread Chris Hostetter
: FunctionQuery looks _exactly_ like what I want. I want to apply a rank/sort : kind of thing based on the value of a Document field value. Specifically, my : users want more "recent" documents to have a higher rank than older documents : and I have a date field with values like 20060707. It

Re: how to use FunctionQuery with lucene?

2006-07-12 Thread Brent Verner
[2006-07-12 11:55] Chris Hostetter said: | pretty much ... but RecipricalFloatFunction is pretty great for dates too. Will have to check it out :-) | : Query.combine(Query[]), but I'm not sure, from reading the lucene docs, | : that it will do what I want... | | that's not really what that m