LuciferYang commented on code in PR #44639:
URL: https://github.com/apache/spark/pull/44639#discussion_r1446915049
##########
python/pyspark/sql/functions/builtin.py:
##########
@@ -14968,11 +15006,12 @@ def schema_of_csv(csv: Union[Column, str], options:
Optional[Dict[str, str]] = N
return _invoke_function("schema_of_csv", col, _options_to_str(options))
-
+# TODO(SPARK-46654) Re-enable the `Example 2` test after fixing the display
Review Comment:
`Example 2: Converting a complex StructType to a CSV string` displayed
different results between Regular Spark and Spark Connect, skip test it in this
pr and add `TODO(SPARK-46654)`:
```
**********************************************************************
3953File "/__w/spark/spark/python/pyspark/sql/connect/functions/builtin.py",
line 2232, in pyspark.sql.connect.functions.builtin.to_csv
3954Failed example:
3955 df.select(sf.to_csv(df.value)).show(truncate=False)
3956Expected:
3957 +-----------------------+
3958 |to_csv(value) |
3959 +-----------------------+
3960 |2,Alice,"[100,200,300]"|
3961 +-----------------------+
3962Got:
3963
+--------------------------------------------------------------------------+
3964 |to_csv(value)
|
3965
+--------------------------------------------------------------------------+
3966
|2,Alice,org.apache.spark.sql.catalyst.expressions.UnsafeArrayData@99c5e30f|
3967
+--------------------------------------------------------------------------+
3968 <BLANKLINE>
3969**********************************************************************
3970 1 of 18 in pyspark.sql.connect.functions.builtin.to_csv
3971***Test Failed*** 1 failures.
```
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