jackwener opened a new issue, #10646: URL: https://github.com/apache/doris/issues/10646
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/incubator-doris/issues?q=is%3Aissue) and found no similar issues. ### Description Now, table is order by the `Keys` like `Aggregate Key`.... When we use the sql include `orderby` which match `keys` of table. We can push it. like: ```sql create CREATE TABLE IF NOT EXISTS example_db.expamle_tbl ( `user_id` LARGEINT NOT NULL COMMENT "用户id", `date` DATE NOT NULL COMMENT "数据灌入日期时间", `city` VARCHAR(20) COMMENT "用户所在城市", `age` SMALLINT COMMENT "用户年龄", `sex` TINYINT COMMENT "用户性别", `last_visit_date` DATETIME REPLACE DEFAULT "1970-01-01 00:00:00" COMMENT "用户最后一次访问时间", `cost` BIGINT SUM DEFAULT "0" COMMENT "用户总消费", `max_dwell_time` INT MAX DEFAULT "0" COMMENT "用户最大停留时间", `min_dwell_time` INT MIN DEFAULT "99999" COMMENT "用户最小停留时间" ) AGGREGATE KEY(`user_id`, `date`, `city`, `age`, `sex`) DISTRIBUTED BY HASH(`user_id`) BUCKETS 1 PROPERTIES ( "replication_allocation" = "tag.location.default: 1" ); query: select * from tbl order by user_id, city limit 10; ``` We can push `sort` to `olapscan`. Limit->Sort->OlapScan ------> Limit->Merge->OlapScan. ### Use case _No response_ ### Related issues _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
