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From Ted Dunning <ted.dunn...@gmail.com>
Subject Re: next steps
Date Mon, 15 Oct 2012 13:02:43 GMT
This is in place.  You can attach diffs in git format-patch format to
relevant JIRA's


On Mon, Oct 15, 2012 at 12:11 AM, Michael Hausenblas <
michael.hausenblas@gmail.com> wrote:

>
> > So it sounds like I should create a sandbox area for components that we
> > haven't integrated yet.
> >
> > Then I (or other committers) can commit to this area and as the
> components
> > come together, we can promote the best of each alternative to the real
> deal.
>
> +1
>
> Cheers,
>            Michael
>
> --
> Michael Hausenblas
> Ireland, Europe
> http://mhausenblas.info/
>
> On 14 Oct 2012, at 18:19, Ted Dunning wrote:
>
> > So it sounds like I should create a sandbox area for components that we
> > haven't integrated yet.
> >
> > Then I (or other committers) can commit to this area and as the
> components
> > come together, we can promote the best of each alternative to the real
> deal.
> >
> > On Sun, Oct 14, 2012 at 7:04 AM, Michael Hausenblas <
> > michael.hausenblas@gmail.com> wrote:
> >
> >>
> >>> Michael,
> >>>
> >>> You have the web front end ready it sounds like.  Can you provide us a
> >>> walk-through?
> >>
> >>
> >> FYI: I've deployed a new version of the front-end at
> >> http://srvgal85.deri.ie/apache-drill/
> >>
> >> The improvements [1] include handling of data sources, more project
> >> handling stuff and rendering of the results. If you click the 'Tutorial'
> >> button you get a sort of mini-help how to use it.
> >>
> >> I plan to do the screen cast against this version, should be available
> via
> >> YouTube by EoB (my time) tomorrow ...
> >>
> >> Cheers,
> >>           Michael
> >>
> >> [1] https://github.com/mhausenblas/apache-drill-frontend/commits/master
> >>
> >> --
> >> Michael Hausenblas
> >> Ireland, Europe
> >> http://mhausenblas.info/
> >>
> >> On 11 Oct 2012, at 08:59, Ted Dunning wrote:
> >>
> >>> I would like to shepherd the web front end, the query parser and some
> >>> documentation into the project next.
> >>>
> >>> Michael,
> >>>
> >>> You have the web front end ready it sounds like.  Can you provide us a
> >>> walk-through?
> >>>
> >>> Camuel,
> >>>
> >>> You and your team have the parser in some kind of shape.  We still need
> >> to
> >>> discuss and settle on an intermediate language to pass to the query
> >>> optimizer and source code organization.  Also, how does the syntax
> below
> >>> look to you as a target?
> >>>
> >>> Julian H,
> >>>
> >>> Can you comment on what you would like to see as a logical plan syntax?
> >> My
> >>> thought was to describe the logical plan as virtual assignments in a
> >> style
> >>> similar to (but very distinct from) LLVM.  The syntax would look
> >> something
> >>> like this:
> >>>
> >>>  dest := op arg1, arg2, ... argN
> >>>
> >>> op would be one of a small list of operators.  Arg's would be
> >> destinations
> >>> from earlier in the file.  Even arithmetic expressions and built-in
> >>> functions would be in this form.
> >>>
> >>> Would this look OK to you?
> >>>
> >>> If so, what list of op's should we target first?
> >>
> >>
>
>

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