Gurus, I would like to read a csv file into a Data Frame but able to rename the column name, change a column type from String to Integer or drop the column from further analysis before saving data as parquet file? Thanks
- reading csv file, operation on column or columns Ashok Kumar
- Re: reading csv file, operation on column or columns Ted Yu
- Re: reading csv file, operation on column or colu... Mich Talebzadeh
- Re: reading csv file, operation on column or ... Ted Yu
- Re: reading csv file, operation on column... Mich Talebzadeh