python - 如何使用Pyspark在数据帧中将给定列表添加为ArrayType（StringType）(How can I add a given List as an ArrayType(StringType) in dataframe using Pyspark)

Question

I've a spark dataframe where a fixed array or list is to be added in a new column.

(我有一个火花数据框，其中将固定数组或列表添加到新列中。)

Hours = ['hr01', 'hr02', 'hr23', 'hr24']

This list is to be added as a new column "Hours" in existing dataframe, please help with the pyspark syntax.

(此列表将作为现有数据框中的新列“小时”添加，请使用pyspark语法。)

Dataframe should look as :

(数据框应如下所示：)

id | Date | Hours
1  | 2019-12-01  | ['hr01', 'hr02', 'hr23', 'hr24']
2  | 2019-12-01  | ['hr01', 'hr02', 'hr23', 'hr24']

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  ask by learner translate from so

Answer 1

等待大神答复