Update spark/src/main/scala/org/apache/comet/expressions/CometCast.scala

Co-authored-by: Andy Grove <[email protected]>
himadripal · Nov 21, 2024 · 647ad01 · 647ad01
1 parent d4ee388
commit 647ad01
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/spark/src/main/scala/org/apache/comet/expressions/CometCast.scala b/spark/src/main/scala/org/apache/comet/expressions/CometCast.scala
@@ -73,7 +73,7 @@ object CometCast {
       case (from: DecimalType, to: DecimalType) =>
         if (to.precision < from.precision) {
           // https://github.com/apache/datafusion/issues/13492
-          Incompatible()
+          Incompatible(Some("Casting to smaller precision is not supported"))
         } else {
           Compatible()
         }