liaoxin01 opened a new issue, #17574: URL: https://github.com/apache/doris/issues/17574
### 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 master ### What's Wrong? CREATE TABLE test.test_table ( user_id bigint, date date, group_id bigint, modify_date date, keyword VARCHAR(128) ) UNIQUE KEY(user_id, date, group_id) DISTRIBUTED BY HASH (user_id) BUCKETS 32 PROPERTIES( "function_column.sequence_col" = 'modify_date', "replication_num" = "1", "in_memory" = "false" ); load data by stream load: 1,2020-02-22,1,2020-02-21,a 1,2020-02-22,1,2020-02-22,b 1,2020-02-22,1,2020-03-05,c 1,2020-02-22,1,2020-02-26,d 1,2020-02-22,1,2020-02-23,e 1,2020-02-22,1,2020-02-24,b return wrong result  ### What You Expected? select * from test_table; user_id | date | group_id | modify_date | keyword -- | -- | -- | -- | -- 1 | 2020-02-22 | 1 | 2020-03-05 | c ### How to Reproduce? _No response_ ### Anything Else? _No response_ ### 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