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From AlexElba <>
Subject Lunene 2.3-2.4 switch: Scoring change
Date Fri, 30 Jan 2009 01:21:47 GMT

I have project which I am trying to switch from lucene 2.3.2 to 2.4 I am
getting some strange scores

Before my code was:

Hits hits=;
Float score = hits.score(1)

and scores from hist was from 0-1; 1 was 100% match

I change code to use hit collector

  TopDocCollector collector = new TopDocCollector(999999);, collector);
     ScoreDocs[] hits= collector.topDocs().scoreDocs;
     int docId = hits[1].doc;
     Document document = searcher.doc(docId);
    Float score = hits[1].score

The scores from this class are from 2-12.5 for the same query.

How to change my scores to old way?


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