I'm getting output as list value as shown below [Row(column1='a,b,c,d')]
how to convert this to string value needed output: 'a,b,c,d'
how to achieve this using python/pyspark?
1 Answers
What you're referring to is just a list of PySpark Row objects, and in order to get values out of those objects, you just need to loop through it
print([r['column1'] for r in df.collect()])
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