StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Answers and rating deltas for

Spark Dataset - groupBy.agg(max(column),collect_list(column))

Author Votes Δ
randal25 3 +3.63
1pluszara 1 -3.63
Last visited: Jun 17, 2019, 2:59:36 PM