Github user gatorsmile commented on the issue: https://github.com/apache/spark/pull/19918 cc @cloud-fan @wangyum This is just an example. You can follow it to add more test cases for each type coercion rule. Later, we need to run the same SQLs in the Hive side too.
--- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org