Explodes an array of structs into a table with
A set of rows composed of the other expressions in the select list and the fields of the structs.
expr is NULL, or the array is empty a single row with nulls for the attributes is produced.
inline can only be placed in the select list or a LATERAL VIEW. When placing the function in the select list there must be no other generator function in the same select list.
The columns produced by inline_outer are named “col1”, “col2”, etc by default, but can be aliased using an alias tuple such as
AS (myCol1, myCol2).