leoyvens commented on issue #15191: URL: https://github.com/apache/datafusion/issues/15191#issuecomment-2757800355
@xudong963 see https://github.com/apache/datafusion/issues/10336, that flag groups Parquet scanning to a single partition. `ProgressiveEval` here is proposed to preserve the partitioning of the input scan, and to run 2 inputs at a time, so would preserve some parallelism. -- 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: github-unsubscr...@datafusion.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For additional commands, e-mail: github-h...@datafusion.apache.org
