In the SPIP Jira the proposal is to add the expressions ST_AsBinary, 
ST_GeomFromWKB, and ST_GeogFromWKB.
Is there anything else that you think should be added?

Regarding WKT, what do you think should be added?

- Menelaos


> On Mar 28, 2025, at 1:02 PM, Ángel Álvarez Pascua 
> <angel.alvarez.pas...@gmail.com> wrote:
> 
> What about adding support for WKT 
> <https://en.wikipedia.org/wiki/Well-known_text_representation_of_geometry>/WKB
>  
> <https://en.wikipedia.org/wiki/Well-known_text_representation_of_geometry#Well-known_binary>?
> 
> El vie, 28 mar 2025 a las 20:50, Ángel Álvarez Pascua 
> (<angel.alvarez.pas...@gmail.com <mailto:angel.alvarez.pas...@gmail.com>>) 
> escribió:
>> +1 (non-binding)
>> 
>> El vie, 28 mar 2025, 18:48, Menelaos Karavelas <menelaos.karave...@gmail.com 
>> <mailto:menelaos.karave...@gmail.com>> escribió:
>>> Dear Spark community,
>>> 
>>> I would like to propose the addition of new geospatial data types (GEOMETRY 
>>> and GEOGRAPHY) which represent geospatial values as recently added as new 
>>> logical types in the Parquet specification.
>>> 
>>> The new types should improve Spark’s ability to read the new Parquet 
>>> logical types and perform some minimal meaningful operations on them.
>>> 
>>> SPIP: https://issues.apache.org/jira/browse/SPARK-51658
>>> 
>>> Looking forward to your comments and feedback.
>>> 
>>> 
>>> Best regards,
>>> 
>>> Menelaos Karavelas
>>> 

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