+1. I think this would be a very nice way to provide more verbose feedback for debugging.
-- Rong On Wed, Aug 7, 2019 at 9:28 AM Fabian Hueske <fhue...@gmail.com> wrote: > Hi Vincent, > > I don't think there is such a flag in Flink. > However, this sounds like a really good idea. > > Would you mind creating a Jira ticket for this? > > Thank you, > Fabian > > Am Di., 6. Aug. 2019 um 17:53 Uhr schrieb Vincent Cai < > caidezhi...@foxmail.com>: > >> Hi Users, >> In Spark, we can invoke Dataset method "queryExecution.debug.codegen()" >> to get the code produced by Catalyst. >> is there any similar api in Flink? >> >> reference link : >> https://medium.com/virtuslab/spark-sql-under-the-hood-part-i-26077f85ebf0 >> >> >> >> >> Regards >> Vincent Cai >> >>
