HI, Can anyone please help me to clarify this function signature:
*FIRST_VALUE (expression <https://phoenix.apache.org/language/index.html#expression> ) WITHIN GROUP ( ORDER BY expression <https://phoenix.apache.org/language/index.html#expression>)* In addition to the below example queries we have: FIRST_VALUE(name) WITHIN GROUP (ORDER BY salary DESC) FIRST_VALUE(ID=1 OR NAME='Hi') WITHIN GROUP (ORDER BY salary DESC) Can I pass multiple columns to this function like the below: FIRST_VALUE(id, name) // multi-columns Regards Swapna
