[GitHub] [spark] bzhaoopenstack commented on a diff in pull request #37234: [SPARK-39822][PYTHON] Provide a good feedback to users

[GitBox <gi...@apache.org>]

bzhaoopenstack commented on code in PR #37234:
URL: https://github.com/apache/spark/pull/37234#discussion_r926196508


##########
python/pyspark/pandas/typedef/typehints.py:
##########
@@ -357,7 +359,18 @@ def infer_pd_series_spark_type(
         elif hasattr(pser.iloc[0], "__UDT__"):
             return pser.iloc[0].__UDT__
         else:
-            return from_arrow_type(pa.Array.from_pandas(pser).type, prefer_timestamp_ntz)
+            try:
+                internal_frame = pa.Array.from_pandas(pser)
+            except (pa.lib.ArrowInvalid, pa.lib.ArrowTypeError):
+                raise SparkPandasNotImplementedError(
+                    description="Pyspark doesn't support multiple type in a single index,"

Review Comment:
   OK, Thanks, will refresh.



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