hypot function
Applies to: 
Databricks SQL Databricks Runtime
Returns sqrt(expr1 * expr1 + expr2 * expr2).
Syntax
hypot(expr1, expr2)
Arguments
expr1: An expression that evaluates to a numeric.expr2: An expression that evaluates to a numeric.
Returns
A DOUBLE.
Examples
SQL
> SELECT hypot(3, 4);
5.0