[GitHub] [spark] HyukjinKwon commented on a diff in pull request #38723: [SPARK-41201][CONNECT][PYTHON] Implement `DataFrame.SelectExpr` in Python client

HyukjinKwon commented on code in PR #38723: URL: https://github.com/apache/spark/pull/38723#discussion_r1029950210 ## python/pyspark/sql/tests/connect/test_connect_basic.py: ## @@ -302,6 +301,31 @@ def test_to_pandas(self): self.spark.sql(query).toPandas(),

[GitHub] [spark] HyukjinKwon commented on a diff in pull request #38723: [SPARK-41201][CONNECT][PYTHON] Implement `DataFrame.SelectExpr` in Python client

HyukjinKwon commented on code in PR #38723: URL: https://github.com/apache/spark/pull/38723#discussion_r1028931691 ## python/pyspark/sql/tests/connect/test_connect_basic.py: ## @@ -220,6 +220,29 @@ def test_create_global_temp_view(self): with

[GitHub] [spark] HyukjinKwon commented on a diff in pull request #38723: [SPARK-41201][CONNECT][PYTHON] Implement `DataFrame.SelectExpr` in Python client

HyukjinKwon commented on code in PR #38723: URL: https://github.com/apache/spark/pull/38723#discussion_r1028931101 ## python/pyspark/sql/connect/column.py: ## @@ -263,6 +263,22 @@ def __str__(self) -> str: return f"Column({self._unparsed_identifier})" +class

[GitHub] [spark] HyukjinKwon commented on a diff in pull request #38723: [SPARK-41201][CONNECT][PYTHON] Implement `DataFrame.SelectExpr` in Python client

HyukjinKwon commented on code in PR #38723: URL: https://github.com/apache/spark/pull/38723#discussion_r1028930295 ## python/pyspark/sql/connect/column.py: ## @@ -263,6 +263,22 @@ def __str__(self) -> str: return f"Column({self._unparsed_identifier})" +class