snowflake.snowpark.WindowSpec.partitionBy¶ WindowSpec.partitionBy(*cols: Union[Column, str, Iterable[Union[Column, str]]]) → WindowSpec[source] (https://github.com/snowflakedb/snowpark-python/blob/v1.16.0/src/snowflake/snowpark/window.py#L177-L198)¶ Returns a new WindowSpec object with the new partition by clause. See also Window.partition_by()