[GitHub] [incubator-sedona] onkarpandit commented on a diff in pull request #610: [SEDONA 95] Add ST_Disjoint predicate

[GitBox]

onkarpandit commented on code in PR #610:
URL: https://github.com/apache/incubator-sedona/pull/610#discussion_r851776284


##########
flink/src/main/java/org/apache/sedona/flink/expressions/Predicates.java:
##########
@@ -104,4 +104,28 @@ public Boolean eval(@DataTypeHint("INT") Integer key, 
@DataTypeHint(value = "RAW
             return JudgementHelper.match(geom1, geom2, halfOpenRectangle, 
false);
         }
     }
+
+    public static class ST_Disjoint extends ScalarFunction {
+        private List<Envelope> grids;
+
+        /**
+         * Constructor for duplicate removal
+         */
+        public ST_Disjoint(PartitioningUtils partitioner) {
+            grids = partitioner.fetchLeafZones();
+        }
+
+        /**
+         * Constructor for relation checking without duplicate removal
+         */
+        public ST_Disjoint() {
+        }
+
+        @DataTypeHint("Boolean")
+        public Boolean eval(@DataTypeHint(value = "RAW", bridgedTo = 
org.locationtech.jts.geom.Geometry.class) Object o1, @DataTypeHint(value = 
"RAW", bridgedTo = org.locationtech.jts.geom.Geometry.class) Object o2) {
+            Geometry geom1 = (Geometry) o1;

Review Comment:
   @jiayuasu is there a command to only run flink tests?



-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: dev-unsubscr...@sedona.apache.org

For queries about this service, please contact Infrastructure at:
us...@infra.apache.org