PHILO-HE commented on issue #5044: URL: https://github.com/apache/incubator-gluten/issues/5044#issuecomment-2022823432
> @PHILO-HE Thanks for the information! I tried with parquet data(nation table in TPCH), the details are the following: > > ``` > == Fallback Summary == > (4) Project: Not supported to map spark function name to substrait function name: toprettystring(n_nationkey#23, Some(Asia/Shanghai)), class name: ToPrettyString. > (5) CollectLimit: Gluten does not touch it or does not support it > > == Physical Plan == > CollectLimit (5) > +- Project (4) > +- VeloxColumnarToRowExec (3) > +- ^ Scan parquet (1) > ``` > > Is the fallback for `Project` expected? Yes, because `toprettystring` is not supported in Gluten. -- 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]
