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;
}
public void addQA(String question, String answer) {
Map<String, Object> result = new HashMap<String, Object>();
// Document document = new Document();
// document.add(new StringField("question", question, Field.Store.YES));
// document.add(new StringField("answer", answer, Field.Store.YES));
Document document = new Document();
document.add(new Field(QUERY_NAME, question, Field.Store.YES, Field.Index.ANALYZED));
document.add(new Field(ANSWER_NAME, answer, Field.Store.YES, Field.Index.ANALYZED));
long startTime = System.currentTimeMillis();
luceneService.addDocument(document);
long endTime = System.currentTimeMillis();
result.put("timeConsumed", (endTime - startTime) / 1000.0);
result.put("question", question);
result.put("answer", answer);
System.out.println("put : " + result);
}