yaozhu opened a new issue, #2873:
URL: https://github.com/apache/drill/issues/2873

   mysql table baseall and table test has the same tale struct and recored
   
   show create table baseall;
   
+---------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | Table   | Create Table                                                     
                                                                                
                                                                                
                                                                                
                                                                                
                                                           |
   
+---------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | baseall | CREATE TABLE `baseall` (
     `k0` tinyint(1) DEFAULT NULL,
     `k1` tinyint DEFAULT NULL,
     `k2` smallint DEFAULT NULL,
     `k3` int DEFAULT NULL,
     `k4` bigint DEFAULT NULL,
     `k5` decimal(9,3) DEFAULT NULL,
     `k6` char(5) DEFAULT NULL,
     `k10` date DEFAULT NULL,
     `k11` datetime DEFAULT NULL,
     `k7` varchar(20) DEFAULT NULL,
     `k8` double DEFAULT NULL,
     `k9` float DEFAULT NULL
   ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci |
   
+---------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   1 row in set (0.00 sec)
   
   
   
   
   show create table test;
   
+-------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | Table | Create Table                                                       
                                                                                
                                                                                
                                                                                
                                                                                
                                                      |
   
+-------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   | test  | CREATE TABLE `test` (
     `k0` tinyint(1) DEFAULT NULL,
     `k1` tinyint DEFAULT NULL,
     `k2` smallint DEFAULT NULL,
     `k3` int DEFAULT NULL,
     `k4` bigint DEFAULT NULL,
     `k5` decimal(9,3) DEFAULT NULL,
     `k6` char(5) DEFAULT NULL,
     `k10` date DEFAULT NULL,
     `k11` datetime DEFAULT NULL,
     `k7` varchar(20) DEFAULT NULL,
     `k8` double DEFAULT NULL,
     `k9` float DEFAULT NULL
   ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci |
   
+-------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
   1 row in set (0.00 sec)
   
   
   
   
   
   execute sql as follow:
   SELECT *
   FROM 
       (SELECT *
           FROM 
                (SELECT `k1`, `k2`, `k3`, `k4`, `k5`, `k6`, `k10`, `k11`, `k7`, 
`k8`, `k9`
                  FROM `test`.`baseall`) AS `t`
       LEFT JOIN 
        (SELECT `k1`, `k2`, `k3`, `k4`, `k5`, `k6`, `k10`, `k11`, `k7`, `k8`, 
`k9`
           FROM `test`.`test`) AS `t0` 
        ON 
                `t`.`k1` = `t0`.`k1`
   UNION
   SELECT *
   FROM 
        (SELECT `k1`, `k2`, `k3`, `k4`, `k5`, `k6`, `k10`, `k11`, `k7`, `k8`, 
`k9`
                FROM `test`.`baseall`) AS `t1`
       RIGHT JOIN 
        (SELECT `k1`, `k2`, `k3`, `k4`, `k5`, `k6`, `k10`, `k11`, `k7`, `k8`, 
`k9`
                FROM `test`.`test`) AS `t2` 
        ON 
            `t1`.`k1` = `t2`.`k1`) AS `t`
   LIMIT 1000
   
   report error Duplicated inline view column alias k1 in inline view t


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