Cool. Thanks a lot in advance. On Mon, May 22, 2017 at 2:12 PM, Bryan Jeffrey <bryan.jeff...@gmail.com> wrote:
> Mike, > > I have code to do that. I'll share it tomorrow. > > Get Outlook for Android <https://aka.ms/ghei36> > > > > > On Mon, May 22, 2017 at 4:53 PM -0400, "Mike Wheeler" < > rotationsymmetr...@gmail.com> wrote: > > Hi Spark User, >> >> For Scala case class, we usually use camelCase (carType) for member >> fields. However, many data system use snake_case (car_type) for column >> names. When saving a Dataset of case class to parquet, is there any way to >> automatically convert camelCase to snake_case (carType -> car_type)? >> >> Thanks, >> >> Mike >> >> >>
