StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Spark Window aggregation vs. Group By/Join performance
| Author | Votes | Δ |
|---|---|---|
| David Vrba | 4 | +3.60 |
| thebluephantom | 1 | -0.45 |
Last visited: Oct 18, 2020, 5:58:00 PM