Hi,
I know that there are many topics about scoring issues, but I didn't find an
answer in the topics.
This is the problem :
Imagine I'm a teacher, and I have to index all the results, comments and
score about students.
Student :
String name (eg : John Smith)
String comments : (eg: John is a good student, but he needs to be more self
confident bla bla bla)
float score (eg : 98)
I have to index all the students and when I use the search class, I want to
get first the best students. So, if John Smith is a better student than John
Mickael, when I search "John" I want to have John Smith BEFORE John Mickeal.
To do that, I'm using BooleanQuery to search in name and comment fields.
First, I thought I could use the function Document.setBoost(float boost)
while indexing student, with boost = Student.score. But the result was not
what I was expected, it didn't work correctly.
Then I thought I could use a FunctionQuery to search :
FunctionQuery functionQuery = new FunctionQuery(new
ReverseOrdFieldSource("score"));
But the result was still incorrect.
I don't know what I'm doing wrong. Could you help me to find a solution ?
Thank you :)
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