try_add

gengliangwang · gengliangwang · commit 91bdc4cb30d9 · 2021-05-13T15:04:21.000+08:00
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/TryEval.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/TryEval.scala
@@ -60,7 +60,7 @@ case class TryEval(child: Expression) extends UnaryExpression with NullIntoleran
       > SELECT _FUNC_(1, 2);
        3
       > SELECT _FUNC_(2147483647, 1);
-       null
+       NULL
   """,
   since = "3.2.0",
   group = "math_funcs")
@@ -89,7 +89,7 @@ case class TryAdd(left: Expression, right: Expression, child: Expression)
       > SELECT _FUNC_(2L, 2L);
        1.0
       > SELECT _FUNC_(1, 0);
-       null
+       NULL
   """,
   since = "3.2.0",
   group = "math_funcs")
