[jira] [Created] (DATAFU-171) dedupWithCombiner to support Cols list in the order / group by params

Sun, 13 Nov 2022 05:35:29 -0800 

Shaked Aharon created DATAFU-171:
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             Summary: dedupWithCombiner to support Cols list in the order / 
group by params
                 Key: DATAFU-171
                 URL: https://issues.apache.org/jira/browse/DATAFU-171
             Project: DataFu
          Issue Type: Improvement
            Reporter: Shaked Aharon


Currently, dedupWithCombiner only support a single column as its groupBy / 
orderBy keys. you can still leverage multiple keys, but you will need to add 
them as column with some expression to unify the columns.

I would suggest adding support of multiple columns in the function itself 
without having to modify the df prior to that



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