Github user sadhen commented on the issue:
https://github.com/apache/spark/pull/22355
@maropu there are tips to view the codegen:
> spark.sql("explain codegen select 1 + 1").show(false)
You may explain an aggregation, and the NoOp check is obvious.--- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
