parthchandra commented on issue #679: URL: https://github.com/apache/datafusion-comet/issues/679#issuecomment-2234431447
It might be that the assignment to `Decimal.longVal` (or `Decimal.intVal`) in `Decimal.createUnsafe` is copying data from native to Jvm memory and that has a performance issue. But there may be no way to overcome this other than to use off-heap memory in the JVM side. -- 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
