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From Ted Dunning <ted.dunn...@gmail.com>
Subject Re: High-level architecture
Date Tue, 29 Jan 2013 16:39:34 GMT
Don't forget that you can use multiple figures to express different views.

I find it helpful to have one diagram to show the flow and transformation
of the query with integration points and a different diagram to show the
parallel flow of the data during evaluation of the query.

On Tue, Jan 29, 2013 at 7:33 AM, Jacques Nadeau <jacques.drill@gmail.com>wrote:

> On Jan 29, 2013, at 7:10 AM, Michael Hausenblas
> <michael.hausenblas@gmail.com> wrote:
>
> >
> >> Like it.
> >
> > Thanks. Glad you find it useful.
> >
> >
> >> You should probably add jdbc and odbc as input and output interfaces
> >
> >
> > Agreed, direct RDBMS access should be there. Would a further data source
> at the bottom capture that or do you mean (also) in the top right corner
> (extending REST, etc.)? Unsure how to express this best ...
> >
>
>
> Both.
>
>
>
> > Cheers,
> >        Michael
> >
> > --
> > Michael Hausenblas
> > Ireland, Europe
> > http://mhausenblas.info/
> >
> > On 29 Jan 2013, at 15:01, Jacques Nadeau <jacques.drill@gmail.com>
> wrote:
> >
> >> Like it.  You should probably add jdbc and odbc as input and output
> interfaces
> >>
> >>
> >>
> >> On Jan 29, 2013, at 5:06 AM, Michael Hausenblas
> >> <michael.hausenblas@gmail.com> wrote:
> >>
> >>> All,
> >>>
> >>> Motivated by the fact that I find myself explaining Drill more and
> more often lately I thought it might be useful to provide a high-level view
> on the architecture of Drill. So, I gave it a shot and you can find the
> result at [1] - note that also the OmniGraffle source is attached to this
> page in case someone wants to tweak it.
> >>>
> >>> This high-level architecture diagram was created with the following in
> mind:
> >>>
> >>> * Providing a quick overview of the features, interfaces and ecosystem
> ...
> >>> * ... while aiming not *only* at a technical audience
> >>> * Summarising the various discussions around desired data sources and
> query languages supported
> >>>
> >>> One aspect I find very important and that I tried to highlight is the
> human in the loop: being an interactive system, this should clearly be in
> the centre of attention?
> >>>
> >>> Cheers,
> >>>      Michael
> >>>
> >>>
> >>> [1]
> https://cwiki.apache.org/confluence/display/DRILL/High-level+Architecture
> >>>
> >>> --
> >>> Michael Hausenblas
> >>> Ireland, Europe
> >>> http://mhausenblas.info/
> >
>

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