Module set_ops

Expand description

ScalarUDFImpl definitions for array_union, array_intersect and array_distinct functions.

Structs§

array_distinct: returns distinct values from the array after removing duplicates.
array_distinct_udf: ScalarFunction that returns a ScalarUDF for ArrayDistinct
array_intersect: returns an array of the elements in the intersection of array1 and array2.
array_intersect_udf: ScalarFunction that returns a ScalarUDF for ArrayIntersect
array_union: returns an array of the elements in the union of array1 and array2 without duplicates.
array_union_udf: ScalarFunction that returns a ScalarUDF for ArrayUnion