Re: [VOTE][SPARK-27396] SPIP: Public APIs for extended Columnar Processing Support

2019-05-25 Thread Holden Karau
Same I meant to catch up after kubecon but had some unexpected travels. On Sat, May 25, 2019 at 10:56 PM Reynold Xin wrote: > Can we push this to June 1st? I have been meaning to read it but > unfortunately keeps traveling... > > On Sat, May 25, 2019 at 8:31 PM Dongjoon Hyun > wrote: > >> +1 >>

Re: [VOTE][SPARK-27396] SPIP: Public APIs for extended Columnar Processing Support

2019-05-25 Thread Reynold Xin
Can we push this to June 1st? I have been meaning to read it but unfortunately keeps traveling... On Sat, May 25, 2019 at 8:31 PM Dongjoon Hyun wrote: > +1 > > Thanks, > Dongjoon. > > On Fri, May 24, 2019 at 17:03 DB Tsai wrote: > >> +1 on exposing the APIs for columnar processing support. >> >

Re: [VOTE][SPARK-27396] SPIP: Public APIs for extended Columnar Processing Support

2019-05-25 Thread Dongjoon Hyun
+1 Thanks, Dongjoon. On Fri, May 24, 2019 at 17:03 DB Tsai wrote: > +1 on exposing the APIs for columnar processing support. > > I understand that the scope of this SPIP doesn't cover AI / ML > use-cases. But I saw a good performance gain when I converted data > from rows to columns to leverage