topic Function When + Dictionary. in Data Engineering

Function When + Dictionary.

weldermartins — Tue, 20 Dec 2022 22:20:51 GMT

Hey everyone, I'm avoiding repeating the When Function for 12x, so I thought of the dictionary. I don't know if it's a limitation of the Spark function or a Logic error. Does the function allow this concatenation?

Re: Function When + Dictionary.

weldermartins — Tue, 20 Dec 2022 23:50:46 GMT

@Werner Stinckens, @pat, @Hubert Dudek Have you ever done something similar?

Re: Function When + Dictionary.

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Re: Function When + Dictionary.

weldermartins — Wed, 21 Dec 2022 17:05:00 GMT

Hello everyone, I found this alternative to reduce repeated code.

custoDF = (custoDF.withColumn('month', col('Nummes').cast('string'))
        .replace(months, subset=['month']))