Github user cloud-fan commented on the issue:
https://github.com/apache/spark/pull/23204
If we can quickly finish #23214 (within several days), let's go for it. But
if we can't, I'd suggest we do the partial revert first to fix the perf
regression, and add back the metrics later.--- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
