Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/19607#discussion_r149655172
--- Diff: python/pyspark/sql/session.py ---
@@ -557,7 +577,13 @@ def createDataFrame(self, data, schema=None,
samplingRatio=None, verifySchema=Tr
except Exception:
has_pandas = False
if has_pandas and isinstance(data, pandas.DataFrame):
- data, schema = self._convert_from_pandas(data, schema)
+ if
self.conf.get("spark.sql.execution.pandas.respectSessionTimeZone").lower() \
--- End diff --
I feel this is a weird config... I think it's acceptable to introduce
behavior change during bug fix, like the type inference bug we fixed when
converting pandas dataframe to pyspark dataframe.
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