Hi,
A vectorized execution design document have been uploaded to the issue#1450:
https://issues.apache.org/jira/browse/HAWQ-1450
Inside the document are a lot of ideas about how to implement a vectorized
executor, We welcome any comments on the content and suggestions for
improvement, thanks.
Zh
it?
> -——
> Kuien Liu/奎恩
> ------发件人：Shujie
> Zhang 发送时间：2018年2月9日(星期五) 16:35收件人：dev <
> dev@hawq.incubator.apache.org>主 题：a vectorized execution design document
> Hi,
>
> A vectorized execut
ion work (mostly), we may seek for a
> Vectorization-aware QO, with consider Bach-a-time, or Operatior-a-time,
> rather than Tuple-a-time.
>
>
> -——
> Kuien Liu/奎恩
>
> --
> 发件人：Shujie Zhan
