API: Fix Expressions.notNull operation (apache#1722)

dujl · Nov 6, 2020 · 59fb458 · 59fb458
1 parent 89c8796
commit 59fb458
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/api/src/main/java/org/apache/iceberg/expressions/Expressions.java b/api/src/main/java/org/apache/iceberg/expressions/Expressions.java
@@ -120,7 +120,7 @@ public static <T> UnboundPredicate<T> notNull(String name) {
   }
 
   public static <T> UnboundPredicate<T> notNull(UnboundTerm<T> expr) {
-    return new UnboundPredicate<>(Expression.Operation.IS_NULL, expr);
+    return new UnboundPredicate<>(Expression.Operation.NOT_NULL, expr);
   }
 
   public static <T> UnboundPredicate<T> lessThan(String name, T value) {