StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Hadoop :how to set more than one column as a key and more than one column as a value in mapreduce...
| Author | Votes | Δ |
|---|---|---|
| Quetzalcoatl | 0 | +3.64 |
| Tariq | -1 | -0.46 |
Last visited: Sep 14, 2014, 5:07:29 AM