6. Using col() function – To Dynamically rename all or multiple columns Another way to change all column names on Dataframe is to usecol()function. IN progress 7. Using toDF() – To change all columns in a PySpark DataFrame When we have data in a flat structure (without nested) , us...
Change a column name Change multiple column names Change all column names at once Convert a DataFrame column to a Python list Convert a scalar query to a Python value Consume a DataFrame row-wise as Python dictionaries Select particular columns from a DataFrame Create an empty dataframe with a ...
|MERCHANT_ID| RATE|INCOME_PDR|MULTI_PDR|TRANS_FEE_INCOME|PDR_MARGIN|INTER_CHANGE|TOTAL_MULTI_PDR...
Change a column name Change multiple column names Change all column names at once Convert a DataFrame column to a Python list Convert a scalar query to a Python value Consume a DataFrame row-wise as Python dictionaries Select particular columns from a DataFrame Create an empty dataframe with a ...