lucene - Pylucene - Stemming and stop words -


i have ir system using pylucene.

lucene.initvm() # analyzer analyzer = standardanalyzer()   #directory path = paths.get('index1') directory = simplefsdirectory(path) reader = directoryreader.open(directory) searcher = indexsearcher(reader) queryparser = queryparser("disease", analyzer) query = queryparser.parse(queryparser.escape("i have headache")) hits = searcher.search(query, 10) 

i understand lucene can used stem , remove stop words , query required fields string. how can stemming , removal of stop words in pylucene?


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