Re: [DISCUSSION] Distributed Index Cache Server

Posted by kunalkapoor on Feb 18, 2019; 6:41am
URL: http://apache-carbondata-dev-mailing-list-archive.168.s1.nabble.com/DISCUSSION-Distributed-Index-Cache-Server-tp75008p75190.html

Hi xuchuanyin,
I will expose an interface and the put the same in the design document soon.

Thanks for the feedback
Kunal Kapoor


On Wed, Feb 13, 2019 at 8:04 PM ChuanYin Xu <[hidden email]> wrote:

> Hi kunal, I think we can go further for 2.3 & 4.
>
> For 4, I think all functions of IndexServer should be in an individual
> module. We can think of the IndexServer as an enhancement component for
> Carbondata. And inside that module we handle the actual pruning logic. On
> the other side, if we do not have this component, there will be no pruning
> at all.
>
> As a consequence, for 2.3, I think the IndexServer should provide
> interfaces that will provide pruning services. For example it accepts
> expressions and returns pruning result.
>
> I think only in this way can the IndexServer be more extensible to meet
> higher requirements.
>
>