Expand description
ScalarUDFImpl definitions for array_union, array_intersect and array_distinct functions.
Functionsยง
- array_
distinct - returns distinct values from the array after removing duplicates.
- array_
distinct_ udf - ScalarFunction that returns a
ScalarUDFfor [$UDF] - array_
intersect - returns an array of the elements in the intersection of array1 and array2.
- array_
intersect_ udf - ScalarFunction that returns a
ScalarUDFfor [$UDF] - array_
union - returns an array of the elements in the union of array1 and array2 without duplicates.
- array_
union_ udf - ScalarFunction that returns a
ScalarUDFfor [$UDF]