HappenLee opened a new issue #7347: URL: https://github.com/apache/incubator-doris/issues/7347
### 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 [Enhancement] Opt the unique reader to reduce uncessary compare and function call After do this thingļ¼the reader of unique table reader of 100 rowsets, 40000 record Before: OLAP_SCAN_NODE (id=0):(Active: 409.345ms, % non-child: 97.13%) After: OLAP_SCAN_NODE (id=0):(Active: 345.154ms, % non-child: 97.19%) ### Solution _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: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
