Github user viirya commented on the issue:
https://github.com/apache/spark/pull/21360
Can you tell more about the usage about `withOptimizerBarrier`? I'm curious
how it can be used in production.--- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
