hive 行分隔符

hive 的行分隔符目前只支持 \n 
SemanticAnalyzer.analyzeCreateTable

          case HiveParser.TOK_TABLEROWFORMATLINES:
            lineDelim = unescapeSQLString(rowChild.getChild(0).getText());
            if (!lineDelim.equals("\n") && !lineDelim.equals("10")) {
              throw new SemanticException(
                  ErrorMsg.LINES_TERMINATED_BY_NON_NEWLINE.getMsg());
            }
            break;