Re: how to change data type for columns of dataframe

https://sparkbyexamples.com/pyspark/pyspark-cast-column-type/ lør. 2. apr. 2022 kl. 04:10 skrev ayan guha : > Please use cast. Also I would strongly recommend to go through spark doco, > its pretty good. > > On Sat, 2 Apr 2022 at 12:43 pm, wrote: > >> Hi >> >> I got a dataframe object from

Re: how to change data type for columns of dataframe

Please use cast. Also I would strongly recommend to go through spark doco, its pretty good. On Sat, 2 Apr 2022 at 12:43 pm, wrote: > Hi > > I got a dataframe object from other application, it means this obj is > not generated by me. > How can I change the data types for some columns in this

how to change data type for columns of dataframe

Hi I got a dataframe object from other application, it means this obj is not generated by me. How can I change the data types for some columns in this dataframe? For example, change the column type from Int to Float. Thanks.