Github user zsxwing commented on a diff in the pull request: https://github.com/apache/spark/pull/21571#discussion_r195880511 --- Diff: python/pyspark/sql/utils.py --- @@ -62,6 +62,7 @@ def deco(*a, **kw): try: return f(*a, **kw) except py4j.protocol.Py4JJavaError as e: + print(str(e)) --- End diff -- nit: remove this
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