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snowflake.snowpark.functions.hour¶

snowflake.snowpark.functions.hour(e: ColumnOrName) → Column[source] (https://github.com/snowflakedb/snowpark-python/blob/release-v1.3.0/src/snowflake/snowpark/functions.py#L2321-L2336)¶

Extracts the hour from a date or timestamp.

Example:

>>> import datetime
>>> df = session.create_dataframe([
...     datetime.datetime.strptime("2020-05-01 13:11:20.000", "%Y-%m-%d %H:%M:%S.%f"),
...     datetime.datetime.strptime("2020-08-21 01:30:05.000", "%Y-%m-%d %H:%M:%S.%f")
... ], schema=["a"])
>>> df.select(hour("a")).collect()
[Row(HOUR("A")=13), Row(HOUR("A")=1)]

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