snowflake.snowpark.functions.arrays_overlap¶

snowflake.snowpark.functions.arrays_overlap(array1: Column | str, array2: Column | str) → Column[source]¶

Compares whether two ARRAYs have at least one element in common. Returns TRUE if there is at least one element in common; otherwise returns FALSE. The function is NULL-safe, meaning it treats NULLs as known values for comparing equality.

Example::

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>>> from snowflake.snowpark import Row
>>> df = session.create_dataframe([Row([1, 2], [1, 3]), Row([1, 2], [3, 4])], schema=["a", "b"])
>>> df.select(arrays_overlap("a", "b").alias("result")).show()
------------
|"RESULT"  |
------------
|True      |
|False     |
------------

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