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[Spark] sort other columns
승가비
2020. 12. 13. 00:53
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https://stackoverflow.com/questions/43415974/sort-array-order-by-a-different-column-hive
sort_array order by a different column, Hive
I have two columns, one of products, and one of the dates they were bought. I am able to order the dates by applying the sort_array(dates) function, but I want to be able to sort_array(products) by...
stackoverflow.com
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