englefly commented on PR #17757: URL: https://github.com/apache/doris/pull/17757#issuecomment-1467182361
we need to handle 2 cases: 1. group by column `select count(*) from T group by A` 2. group by function() `select count(*) from T group by substring(A, 3)` since there are many functions, this is huge work. In this pr, just set bytesize for substring. -- 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]
