<BUG>reader = DirectoryReader.open(TweetSearcher.indexWriter, true);</BUG><CONTEXT>private static int topN = 20;private static List<Socket> pool = new LinkedList<Socket>();private IndexReader reader;public SearcherThread() {try {<extra_id_0>} catch (IOException e) {e.printStackTrace();}</CONTEXT>
reader = DirectoryReader.open(TweetSearcher.indexWriter, true, true);