amaliujia commented on code in PR #38973:
URL: https://github.com/apache/spark/pull/38973#discussion_r1042905152
##########
python/pyspark/sql/connect/dataframe.py:
##########
@@ -824,6 +824,39 @@ def withColumn(self, colName: str, col: Column) ->
"DataFrame":
session=self._session,
)
+ def melt(
+ self,
+ ids: List["ColumnOrName"],
+ values: List["ColumnOrName"],
+ variableColumnName: str,
+ valueColumnName: str,
+ ) -> "DataFrame":
Review Comment:
We only need to match PySpark now so I think there is no need. PySpark only
has the first API.
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