Ngone51 commented on pull request #29270: URL: https://github.com/apache/spark/pull/29270#issuecomment-668037332
> How about injecting stats data when creating TPCDS tables? master...maropu:SPARK-32466 In some quries, this might make it possible to make generated plans closer to the actual ones. This sounds good. And now I'm thinking that we don't need to depend on `variant` to achieve it. Because, if we use `variant`, then, it must be a `true`, which becomes an unchangeable parameter. We can make the query with different table stats output to a specified directory and still keep one approved plan as its golden file. ---------------------------------------------------------------- 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: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
