snowflake.snowpark.functions.h3_point_to_cell

snowflake.snowpark.functions.h3_point_to_cell(geography_point: Union[snowflake.snowpark.column.Column, str], target_resolution: Union[snowflake.snowpark.column.Column, str]) → Column[source] (https://github.com/snowflakedb/snowpark-python/blob/v1.40.0/src/snowflake/snowpark/_functions/scalar_functions.py#L1923-L1949)

Returns the H3 cell ID for a given geography point at the specified resolution.

Parameters:

  • geography_point (ColumnOrName) – The geography points.

  • target_resolution (ColumnOrName) – The target H3 resolution (0-15).

Returns:

H3 cell ID for the given geography point at the specified resolution.

Return type:

Column

Example::
>>> from snowflake.snowpark.functions import col
>>> df = session.sql("SELECT ST_POINT(13.377704, 52.516262) as geography_point, 8 as resolution")
>>> df.select(h3_point_to_cell(col("geography_point"), col("resolution"))).collect()
[Row(H3_POINT_TO_CELL("GEOGRAPHY_POINT", "RESOLUTION")=613036919424548863)]
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