>From Ian Maxon <[email protected]>:

Attention is currently required from: Suryaa Charan Shivakumar.

Ian Maxon has posted comments on this change by Suryaa Charan Shivakumar. ( 
https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/21237?usp=email )

Change subject: [ASTERIXDB-3776] Add OGC/PostGIS compatibility layer for 
geospatial functions
......................................................................


Patch Set 3:

(3 comments)

File 
asterixdb/asterix-geo/src/main/java/org/apache/asterix/geo/evaluators/functions/STLineMergeDescriptor.java:

https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/21237/comment/f1a25628_aa94543b?usp=email
 :
PS2, Line 47: LineMerger merger = new LineMerger();
> I did check try this, as some of our previous work had related comments. […]
Acknowledged


File 
asterixdb/asterix-geo/src/main/java/org/apache/asterix/geo/evaluators/functions/STNumPointsOGCDescriptor.java:

https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/21237/comment/66ed5aac_d1907ee9?usp=email
 :
PS2, Line 41:         if (!(geometry instanceof LineString)) {
            :             return null;
            :         }
            :         return ((LineString) geometry).getNumPoints();
> In this case and a few others we maybe prone to subclass-blindness, so I felt 
> this is a better way t […]
Acknowledged


File 
asterixdb/asterix-geo/src/main/java/org/apache/asterix/geo/evaluators/functions/STPointNOGCDescriptor.java:

https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/21237/comment/f16df04a_374360c9?usp=email
 :
PS2, Line 51: LineString line = (LineString) geometry;
            :         if (n < 1 || n > line.getNumPoints()) {
> line. […]
ah, that's too bad. some of the object hierarchy decisions here from JTS leaves 
something to be desired imo



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Gerrit-MessageType: comment
Gerrit-Project: asterixdb
Gerrit-Branch: master
Gerrit-Change-Id: Ia6e37080a581292744ddc9020b814927413c16ac
Gerrit-Change-Number: 21237
Gerrit-PatchSet: 3
Gerrit-Owner: Suryaa Charan Shivakumar <[email protected]>
Gerrit-Reviewer: Anon. E. Moose #1000171
Gerrit-Reviewer: Jenkins <[email protected]>
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