Hi We have recently upgraded from Lucene 3.6 to 4.3.1 and have encountered a sometimes intermittent issue of IndexSearcher.search returning duplicate documents (based on lucene doc no, not a custom field)
i.e. TopDocs docs = IndexSearcher.search(query, filter, 100000, sort) assert docs.scoreDocs[0].doc == docs.scoreDocs[1].doc Is their a reason that duplicates are returned or a better way of searching so that they are not? Moshe
