public class OdpsDoubleQuoteTest extends TestCase {
public void test_0() throws Exception {
String sql = "SELECT my_udtf(1,2,3) as (a, b, c) from employee t1 WHERE t1.name = \"aaa\";";
OdpsStatementParser parser = new OdpsStatementParser(sql);
List<SQLStatement> statementList = parser.parseStatementList();
SQLStatement stmt = statementList.get(0);
Assert.assertEquals(1, statementList.size());
OdpsSchemaStatVisitor visitor = new OdpsSchemaStatVisitor();