FelixYBW commented on issue #8417: URL: https://github.com/apache/incubator-gluten/issues/8417#issuecomment-2572620627
> @guobj RAS is capable for falling back the SHJ but only with a customized cost model. Could refer to option `spark.gluten.ras.costModel` for more information. > > The final solution might involve using native SMJ which @JkSelf is working on. At this moment I think you can also try with patches @zhli1142015 has provided to see if they help. Otherwise, tuning on cost models with RAS is also a possible option. Is it possible we can add the Q72 case to RAS's cost model by default? so we can remove the specific config. Once we confirm Zhen's PR can have better perf than Vanilla we can remove. -- 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]
