[GitHub] [spark] dongjoon-hyun commented on a change in pull request #31902: [SPARK-34803][PYSPARK] Pass the raised ImportError if pandas or pyarrow fail to import

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

dongjoon-hyun commented on a change in pull request #31902:
URL: https://github.com/apache/spark/pull/31902#discussion_r598155857



##########
File path: python/pyspark/sql/pandas/utils.py
##########
@@ -26,11 +26,13 @@ def require_minimum_pandas_version():
     try:
         import pandas
         have_pandas = True
-    except ImportError:
+    except ImportError as error:
         have_pandas = False
+        raised_error = error
     if not have_pandas:
         raise ImportError("Pandas >= %s must be installed; however, "
-                          "it was not found." % minimum_pandas_version)
+                          "it was not found or an error was thrown by pandas"

Review comment:
       It seems that we need an addition space at the end of this string. `pandas"` -> `pandas "`.




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