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Answers and rating deltas for
What are the ways to check if DataFrames are empty other than doing a count check in Spark using Jav
| Author | Votes | Δ |
|---|---|---|
| Devendra Lattu | 1 | +0.53 |
| koiralo | 0 | -1.98 |
| Sivaprasanna Sethuraman | 0 | -2.26 |
Last visited: Aug 21, 2017, 10:48:17 AM