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From Fabian Hueske <fhue...@gmail.com>
Subject Re: Flink and spatial data
Date Mon, 23 Apr 2018 13:17:12 GMT
Hi Esa,

there's no built-in support for handling spatial data in Flink.
However, you can use any JVM-based spatial library in your library to
perform such computations.
One option is the ESRI library [1].

Also there is a JIRA issue [2] to add support for a few spatial functions
(as provided by Calcite) to the SQL API.
But this has not started yet, AFAIK.

Best, Fabian

[1] https://github.com/Esri/geometry-api-java
[2] https://issues.apache.org/jira/browse/FLINK-9219


2018-04-23 15:03 GMT+02:00 Esa Heikkinen <esa.heikkinen@student.tut.fi>:

> Hi
>
>
>
> How Flink can deal with a spatial (position of coordinates) data ?
>
>
>
> For example, I would want to check the coordinates of some moving object
> have crossed some boundary.
>
> Is that possible ?
>
>
>
> Best, Esa
>
>
>

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