Production - not whole lot of companies have implemented Spark in production and so though it is good to have, not must.
If you are on LinkedIn, a group of folks including myself are preparing for Spark certification, learning in group makes learning easy and fun. Kartik On May 5, 2015 7:31 AM, "ayan guha" <guha.a...@gmail.com> wrote: > And how important is to have production environment? > On 5 May 2015 20:51, "Stephen Boesch" <java...@gmail.com> wrote: > >> There are questions in all three languages. >> >> 2015-05-05 3:49 GMT-07:00 Kartik Mehta <kartik.meht...@gmail.com>: >> >>> I too have similar question. >>> >>> My understanding is since Spark written in scala, having done in Scala >>> will be ok for certification. >>> >>> If someone who has done certification can confirm. >>> >>> Thanks, >>> >>> Kartik >>> On May 5, 2015 5:57 AM, "Gourav Sengupta" <gourav.sengu...@gmail.com> >>> wrote: >>> >>>> Hi, >>>> >>>> how important is JAVA for Spark certification? Will learning only >>>> Python and Scala not work? >>>> >>>> >>>> Regards, >>>> Gourav >>>> >>> >>
