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From Mike Carey <dtab...@gmail.com>
Subject Re: Status update for GSoC 2017 on GeoAsterixDB [ASTERIXDB-1371]
Date Tue, 04 Jul 2017 14:36:48 GMT
Nice!!


On 7/3/17 7:56 PM, Riyafa Abdul Hameed wrote:
> Dear all,
>
> After familiarizing myself with AQL and SQLPP I have defined a new datatype
> which is 'geometry' and have implemented the parse_geojson() which would
> take as input a record (object) and return a 'geometry'. I have also
> implemented a printer for the 'geometry' datatype.
> Further I have implemented a function st_area() that would take as input a
> 'geometry' and return the area of the given geometry.
> I have been using the Esri geometry api[1] for implementing these so far.
> Because of the limitations of this api, following Geometry types in GeoJSON
> are currently supported:
>
>     - Point
>     - MultiPoint
>     - Polygon
>     - MultiPolygon
>     - LineString
>     - MultiLineString
>     - GeometryCollection (printer support is currently not available)
>
> The changes have been submitted to gerrit[2]
>
> [1] https://github.com/Esri/geometry-api-java
> [2] https://asterix-gerrit.ics.uci.edu/1838
>
> Thank you.
> Yours sincerely,
> Riyafa
>


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