[HIVEMALL-281] Support max_by, min_by, majority_vote UDAF

• Type: New Feature
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 0.6.0
• Assignee: Makoto Yui
• Reporter: Makoto Yui
• Created: 21/Nov/19 21:48
• Updated: 22/Nov/19 14:17
• Resolved: 22/Nov/19 14:17

Description

max_by(x, y) → [same as x]
Returns the value of x associated with the maximum value of y over all input values.

https://prestodb.io/docs/current/functions/aggregate.html

Issue Links

• links to: GitHub Pull Request #214