mercredi 13 mai 2020

How to select a random text value from a list using pyspark?

Is there a way to select a random text value from following list using pyspark:-

data_list = ["abc", "xyz", "pqr"]

I know that I can implement a pyspark UDF which will return a random text value from list using random.choice() python function but do we have an alternative function in pyspark itself to do the same?




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