Github user viirya commented on the issue: https://github.com/apache/spark/pull/19082 Thanks @maropu. After counting accurate bytecode size, there seems a bottleneck in generated codes in aggregation, so this can improve q66 a lot. Overall, the numbers looks great, except for there is a significant regression in q94 when applying this change.
--- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org