public List<String> queryQA(String queryString) throws IOException, Exception {
List<String> results = Lists.newArrayList();
Query query = parser.parse(queryString);
long startTime = System.currentTimeMillis();
List<Document> searchResult = luceneService.search(query, new HashSet<SortField>(), 5);
List<Map<String, String>> convertedResult =
new ArrayList<Map<String, String>>(searchResult.size());
for (Document document : searchResult) {
results.add(document.get(ANSWER_NAME));
}
long endTime = System.currentTimeMillis();
double timeConsumed = (endTime - startTime) / 1000.0;
System.out.println("rr : " + results);
return results;
}
