Hi, I used the method MoreLikeThis (in search.similar package) of Lucene to find similar documents, but the result is 0 documents also when I index more times the same document. I don't understand why the search doesn't work... Here I give you the code I used:
---------------------------------------------------------------------------- Directory indexDir = FSDirectory.getDirectory(INDEX_DIR, false); IndexReader ir = IndexReader.open(indexDir); IndexSearcher is = new IndexSearcher(indexDir); MoreLikeThis mlt = new MoreLikeThis(ir); Query query = mlt.like( *FileToSearchSimilar* ); System.out.println("The Query is: " + query); Hits hits = is.search(query); for (Iterator iterDoc = hits.iterator(); iterDoc.hasNext();) { Hit hit = (Hit)iterDoc.next(); System.out.println("\n\nSimilar file: "+hit.get("path")); } ir.close(); is.close(); ----------------------------------------------------------------------------- Note that: 1) *FindToSearchSimilar* is a File i passed to MoreLikeThis 2) The index alredy contains *FileToSearchSimilar* (I previously indexed more times the file) 3) The System.out.println("The Query is :" + query) print an empty query. In the beginning I thought that the reason was I indexed field of files without Field.TermVector.YES, but after I added a field (the same for every doc) for each document in the index with this option, but nothing... Sincerly I can't find the reason why MoreLikeThis doesn't work... I hope someone have a suggestion or a solution. Thanks in advance Davide. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]