comphead commented on issue #3817: URL: https://github.com/apache/datafusion-comet/issues/3817#issuecomment-4203253669
The workaround is to play `spark.sql.files.maxPartitionBytes` to 64M which is half of default value. Fewer this setting the fewer the difference between Spark/Comet number of tasks that reads data. However the smaller setting it generates more idle scan tasks for both Spark/Comet. I'm not currently sure if PR is needed to solve this -- 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]
