Create new column with max value based on filtered rows with groupby in pyspark

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礼貌的吻别
礼貌的吻别 2021-01-16 00:51

I have a spark dataframe

import pandas as pd
foo = pd.DataFrame({\'id\': [1,1,2,2,2], \'col\': [\'a\',\'b\',\'a\',\'a\',\'b\'], \'value\': [1,5,2         


        
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