StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Answers and rating deltas for

Spark sql query optimization

Author	Votes	Δ
Duy Nguyen Hoang	2	+0.26
user11050232	2	-0.26

Last visited: Jun 17, 2019, 2:59:36 PM