LuceneClient luceneClient = new LuceneClient(_miniCluster.getZkConfiguration());
// shutdown proxy of node1
_miniCluster.getNode(0).getRpcServer().stop();
final Query query = new QueryParser(Version.LUCENE_30, "", new KeywordAnalyzer()).parse("content: the");
System.out.println("=========================");
assertSearchResults(10, luceneClient.search(query, new String[] { INDEX_NAME }, 10));
assertEquals(937, luceneClient.count(query, new String[] { INDEX_NAME }));
assertSearchResults(10, luceneClient.search(query, new String[] { INDEX_NAME }, 10));
assertEquals(937, luceneClient.count(query, new String[] { INDEX_NAME }));