yangzhg opened a new issue #3971: URL: https://github.com/apache/incubator-doris/issues/3971
In the current code, when reading the UNIQUE table, the method of merging from the lower version to the higher version one by one is adopted, but due to the characteristics of the UNIQUE table, only the highest version needs to be read, and the remaining versions can be skipped, which can be less The call of agg_update, thereby reducing memory copy and improving read performance ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
