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From Anastasios Zouzias <zouz...@gmail.com>
Subject Re: best spark spatial lib?
Date Tue, 10 Oct 2017 13:29:46 GMT
Hi,

Which spatial operations do you require exactly? Also, I don't follow what
you mean by combining logical operators?

I have created a library that wraps Lucene's spatial functionality here:
https://github.com/zouzias/spark-lucenerdd/wiki/Spatial-search

You could give a try to the library, it supports intersections / within /
etc. Ideally, I try to push all spatial Lucene features in the library.

See also, https://github.com/zouzias/spark-lucenerdd/wiki/Related-Work for
related libraries.

Best,
Anastasios


On Tue, Oct 10, 2017 at 11:21 AM, Imran Rajjad <rajjad@gmail.com> wrote:

> I need to have a location column inside my Dataframe so that I can do
> spatial queries and geometry operations. Are there any third-party packages
> that perform this kind of operations. I have seen a few like Geospark and
> megalan but they don't support operations where spatial and logical
> operators can be combined.
>
> regards,
> Imran
>
> --
> I.R
>



-- 
-- Anastasios Zouzias
<azo@zurich.ibm.com>

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