One option is to clone the class in your own project. Experts may have better solution.
Cheers On Fri, Aug 5, 2016 at 10:10 AM, Carlo.Allocca <carlo.allo...@open.ac.uk> wrote: > Hi Ted, > > Thanks for the promptly answer. > It is not yet clear to me what I should do. > > How to fix it? > > Many thanks, > Carlo > > On 5 Aug 2016, at 17:58, Ted Yu <yuzhih...@gmail.com> wrote: > > private[spark] trait Logging { > > > -- The Open University is incorporated by Royal Charter (RC 000391), an > exempt charity in England & Wales and a charity registered in Scotland (SC > 038302). The Open University is authorised and regulated by the Financial > Conduct Authority. >