yongjinhou opened a new issue, #39728: URL: https://github.com/apache/doris/issues/39728
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/doris/issues?q=is%3Aissue) and found no similar issues. ### Version 2.0.12 ### What's Wrong? 查询结果未按照union all的顺序输出 <img width="777" alt="image" src="https://github.com/user-attachments/assets/46a40db4-2ce9-458e-8fcb-0d812ff24301";> ### What You Expected? 查询结果按照union all的顺序输出 ### How to Reproduce? 1. 建表 `CREATE TABLE `test_1` ( `k1` varchar(64) NULL COMMENT "", `k2` string NULL COMMENT "", ) ENGINE=OLAP DUPLICATE KEY(`k1`) COMMENT "my first table" DISTRIBUTED BY HASH(`k1`) BUCKETS 32 PROPERTIES ( "replication_allocation" = "tag.location.default: 3", "in_memory" = "false", "storage_format" = "V2" );` 2. 导入数据 `insert into test_1 values("111","aaa"),("222","bbb");` 3. 执行查询 `select k1 from test_1 where k2="aaa" union all select k1 from test_1 where k2="bbb";` ### Anything Else? 无 ### Are you willing to submit PR? - [X] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org
