Re: Help in reconciling how arrow helps with columnar processing?

2017-12-02 Thread Daniel Lemire
I don't know the answer per se but my understanding is that Arrow enables ccmputational kernels that can be highly optimized. I plan to do some work in this direction myself. - Daniel Hi, > > I wonder if anyone can comment on how does Apache Arrow accomplish, or help > accomplish the following,

Help in reconciling how arrow helps with columnar processing?

2017-12-02 Thread Matan Safriel
Hi, I wonder if anyone can comment on how does Apache Arrow accomplish, or help accomplish the following, taken from the Apache page : Apache Arrow™ enables execution engines to take advantage of the latest SIMD (Single input multiple data) operations included in modern