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From estrada.a...@gmail.com
Subject Re: GeoSpatial Query support
Date Wed, 03 Jun 2015 15:12:13 GMT
Most excellent, Dr. Mattmann! @sis, we should definitely collaborate with @zest on this one.
If they are implementing simple query functionality, maybe they can take advantage of the
work Marc has already done and also use the projection support Martin has been committing.

Thoughts?
Adam

Sent from my iPhone

> On Jun 3, 2015, at 11:00 AM, Mattmann, Chris A (3980) <chris.a.mattmann@jpl.nasa.gov>
wrote:
> 
> Maybe this is a good integration point for sis.apache.org?
> 
> CC’ing the Apache SIS list for visibility
> 
> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> Chris Mattmann, Ph.D.
> Chief Architect
> Instrument Software and Science Data Systems Section (398)
> NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA
> Office: 168-519, Mailstop: 168-527
> Email: chris.a.mattmann@nasa.gov
> WWW:  http://sunset.usc.edu/~mattmann/
> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> Adjunct Associate Professor, Computer Science Department
> University of Southern California, Los Angeles, CA 90089 USA
> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> 
> 
> 
> 
> -----Original Message-----
> From: Jiri Jetmar <juergen.jetmar@gmail.com>
> Reply-To: "dev@zest.apache.org" <dev@zest.apache.org>
> Date: Wednesday, June 3, 2015 at 7:45 AM
> To: "dev@zest.apache.org" <dev@zest.apache.org>
> Subject: Re: GeoSpatial Query support
> 
>> Hi Niclas,
>> 
>> this ST_XX follows the http://en.wikipedia.org/wiki/DE-9IM and
>> http://en.wikipedia.org/wiki/Simple_Features standards that are indeed
>> "SQL" related. I used this expression to be similar with e.g. PostGIS,
>> means when someone knows how to use spatial expressions on PostGIS,
>> he should be able to understand the Apache Zest approach.
>> 
>> But clearly I can "lowercase" the ST_Xx expressions in the code.
>> 
>> Cheers,
>> jj
>> 
>> 2015-06-03 16:22 GMT+02:00 Niclas Hedhman <niclas@hedhman.org>:
>> 
>>> Jiri,
>>> There is one thing that bothers me; ST_Within and similar doesn't follow
>>> the Java convention at all. I have researched and seen that many DBs
>>> uses
>>> this, but don't you think we should lower case st_ instead for methods?
>>> 
>>> 
>>> Cheers
>>> --
>>> Niclas Hedhman, Software Developer
>>> http://zest.apache.org - New Energy for Java
> 

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