Github user Koraseg commented on the issue:
https://github.com/apache/spark/pull/22894
Thanks for the remark above. I have checked scala.mutable.Map
performance, it is essentially better. For some cases, speed up is up to 2
times I will update the benchmark and the PR soon.--- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
