snowflake.snowpark.functions.object_construct_keep_null¶
- snowflake.snowpark.functions.object_construct_keep_null(*key_values: Union[Column, str]) Column [source]¶
Returns an object containing the contents of the input (i.e. source) object with one or more keys removed.
Example:
>>> from snowflake.snowpark.types import StructType, StructField, VariantType, StringType >>> df = session.create_dataframe( ... [["key_1", "one"], ["key_2", None]], ... schema=StructType([StructField("k", StringType()), StructField("v", VariantType())]) ... ) >>> df.select(object_construct_keep_null(col("k"), col("v")).alias("result")).show() -------------------- |"RESULT" | -------------------- |{ | | "key_1": "one" | |} | |{ | | "key_2": null | |} | --------------------