Hi, our application enables sorting the result lists according to field values, currently all represented as Strings (we plan to also migrate to the new numeric type capabilities of Lucene 2.9 at a later time)
For this, the documents will be sorted e.g. according to the author, which works fine with the new 2.9 sort interface llSortFields.add(new SortField(strFieldName4Sorting, SortField.STRING, !bAscending)); topDocs = searcher.search(wheight4Query, (Filter) null, m_iMaxTopDocs, new Sort(llSortFields.toArray(new SortField[0]))); for (ScoreDoc scoreDoc : m_luceneTopDocs.scoreDocs) System.out.println(scoreDoc.score); //>>>>>> NaN Nevertheless, we visualize the score of each document inside a birdeye view, to show the relevancy of each doc according to the users query. But the scoreDoc.score numbers have all the value 'NaN'. This is a new behaviour in Lucene 2.9, I think a good feature to save cpu time - but how can we get the scores again? regards Chris
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