Windowing Functions in Hive
2018-07-25
Requirement In this post, we are going to explore windowing functions in Hive. These are the windowing functions: LEAD LAD FIRST_VALUE LAST_VALUE MIN/MAX/COUNT/AVG OVER Clause Component Involved Hive Sample Data ID FIRST_NAME LAST_NAME DESIGNATION DEPARTMENT SALARY 1001 Jervis Roll Director of Sales Sales 30000 1002 Gordon Mattster Marketing Manager SalesRead More →