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Drill, mail # dev - next steps


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Ted Dunning 2012-10-11, 07:59
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Michael Hausenblas 2012-10-11, 09:57
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Ted Dunning 2012-10-11, 16:47
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Arun Ramakrishnan 2012-10-11, 18:04
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Michael Hausenblas 2012-10-11, 18:12
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arunabh ghosh 2012-10-11, 18:37
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Timothy Chen 2012-10-11, 18:56
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Michael Hausenblas 2012-10-14, 14:04
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Ted Dunning 2012-10-14, 17:19
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Re: next steps
Michael Hausenblas 2012-10-15, 07:11

> 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 <
> [EMAIL PROTECTED]> 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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Ted Dunning 2012-10-15, 13:02
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Ted Dunning 2012-10-15, 13:18
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Michael Hausenblas 2012-10-15, 09:49
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Ted Dunning 2012-10-15, 13:03
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Camuel Gilyadov 2012-10-14, 15:37
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Ted Dunning 2012-10-14, 17:21