viirya commented on a change in pull request #26861: [SPARK-30231][SQL][PYTHON]
Support explain mode in PySpark df.explain
URL: https://github.com/apache/spark/pull/26861#discussion_r357723950
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File path: python/pyspark/sql/dataframe.py
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@@ -253,10 +253,18 @@ def printSchema(self):
print(self._jdf.schema().treeString())
@since(1.3)
- def explain(self, extended=False):
+ def explain(self, extended=None, mode=None):
"""Prints the (logical and physical) plans to the console for
debugging purpose.
:param extended: boolean, default ``False``. If ``False``, prints only
the physical plan.
Review comment:
default None?
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