Tanmay Sinha
Reputation: 1
Generate sparse vector for all the column values in spark dataframe
| column1 | column2 |
|---|---|
| 1 | 1 |
| 1 | 0 |
| 1 | 0 |
| 0 | 0 |
Now I want to calculate the hash or sparse vector of all the values in column1 and column2
Upvotes: 0
Views: 512
Answers (1)
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