jinwenjie123 commented on issue #20: URL: https://github.com/apache/arrow-datafusion-comet/issues/20#issuecomment-1945445735
Hi Team, I also noticed that when comet detects unsupported features and fallback to Spark engine. Does it come with the cost of extra time to convert columnar data to row based data format ? (Since I found some other Open Source projects which use native library, like Gluten, need to spend extra time to do this when the fallback happens.) Thank you for your time. -- 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]
