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Answers and rating deltas for
How to improve performance for slow Spark jobs using DataFrame and JDBC connection?
| Author | Votes | Δ |
|---|---|---|
| Gianmario Spacagna | 6 | +4.00 |
| axlpado - Agile Lab | 3 | -4.00 |
Last visited: Jan 2, 2016, 11:22:14 PM