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Answers and rating deltas for
Why does checking whether a file exists in hadoop cause a NullPointerException?
| Author | Votes | Δ |
|---|---|---|
| Oleg Ryaboy | 6 | +4.42 |
| bajafresh4life | 4 | -0.39 |
| Rocky111 | 0 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM