message: fix: changing ASK query return variable to ?_askResult
diff: @@ -822,8 +822,6 @@ TempResultSet* GeneralEvaluation::rewritingBasedQueryEvaluation(int dep)
  void GeneralEvaluation::getFinalResult(ResultSet &ret_result)
  {
  - //cout << "flag1" << endl;
  -
  if (this->temp_result == NULL)
  return;
  @@ -1078,7 +1076,6 @@ void GeneralEvaluation::getFinalResult(ResultSet &ret_result)
  if (!ret_result.checkUseStream())
  {
  - //cout << "flag2" << endl;
  for (unsigned i = 0; i < ret_result.ansNum; i++)
  {
  ret_result.answer[i] = new string [ret_result.select_var_num];
  @@ -1092,32 +1089,19 @@ void GeneralEvaluation::getFinalResult(ResultSet &ret_result)
  if (ans_id != INVALID)
  {
  this->stringindex->addRequest(ans_id, &ret_result.answer[i][j], isel[k]);
  - //ret_result.answer[i][j] = trie->Uncompress(ret_result.answer[i][j], ret_result.answer[i][j].length());
  }
  }
  else
  {
  - // ret_result.answer[i][j] = trie->Uncompress(result0.result[i].str[k - id_cols],
  - //result0.result[i].str[k - id_cols].length());
  ret_result.answer[i][j] = result0.result[i].str[k - id_cols];
  }
  }
  }
  this->stringindex->trySequenceAccess();
  -
  - //Uncompress
  - /* for (unsigned i = 0; i < ret_result.ansNum; i++)
  - {
  - for(int j = 0; j < ret_result.select_var_num; j++)
  - {
  - ret_result.answer[i][j] = trie->Uncompress(ret_result.answer[i][j], ret_result.answer[i][j].length());
  - }
  - }*/
  }
  else
  {
  - //cout << "flag3" << endl;
  for (unsigned i = 0; i < ret_result.ansNum; i++)
  for (int j = 0; j < ret_result.select_var_num; j++)
  {
  @@ -1130,14 +1114,12 @@ void GeneralEvaluation::getFinalResult(ResultSet &ret_result)
  if (ans_id != INVALID)
  {
  this->stringindex->randomAccess(ans_id, &ans_str, isel[k]);
  - // ans_str = trie->Uncompress(ans_str, ans_str.length());
  }
  ret_result.writeToStream(ans_str);
  }
  else
  {
  string ans_str = result0.result[i].str[k - id_cols];
  - // string ans_str = trie->Uncompress(result0.result[i].str[k - id_cols], result0.result[i].str[k - id_cols].length());
  ret_result.writeToStream(ans_str);
  }
  }
  @@ -1148,9 +1130,8 @@ void GeneralEvaluation::getFinalResult(ResultSet &ret_result)
  else if (this->query_tree.getQueryForm() == QueryTree::Ask_Query)
  {
  - // cout << "flag4" << endl;
  ret_result.select_var_num = 1;
  - ret_result.setVar(vector<string>(1, "?__ask_retval"));
  + ret_result.setVar(vector<string>(1, "?_askResult"));
  ret_result.ansNum = 1;
  if (!ret_result.checkUseStream())
  