Github user cgivre commented on a diff in the pull request:
https://github.com/apache/drill/pull/258#discussion_r148653960
--- Diff:
contrib/gis/src/test/java/org/apache/drill/exec/expr/fn/impl/gis/TestGeometryFunctions.java
---
@@ -72,4 +72,203 @@ public void testSTWithinQuery() throws Exception {
.build()
.run();
}
+
+ @Test
+ public void testSTXQuery() throws Exception {
--- End diff --
Please include a test for `ST_UnionAggregate()`---
