- use .cast("...").alias('...') after the DataFrame is read.
- sql.functions.udf for any domain-specific conversions.
Cheers
<k/>
On Wed, Jul 1, 2015 at 11:03 AM, Hafiz Mujadid <hafizmujadi...@gmail.com>
wrote:
> Hi experts!
>
>
> I am using spark-csv to lead csv data into dataframe. By default it makes
> type of each column as string. Is there some way to get dataframe of actual
> types like int,double etc.?
>
>
> Thanks
>
>
>
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