Remove excessive Arrays.asList from RexNormalize#hashCode

apache · Jul 17, 2020 · e4458fa · e4458fa
1 parent 5462be9
commit e4458fa
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/core/src/main/java/org/apache/calcite/rex/RexNormalize.java b/core/src/main/java/org/apache/calcite/rex/RexNormalize.java
@@ -27,7 +27,6 @@
 
 import org.apiguardian.api.API;
 
-import java.util.Arrays;
 import java.util.List;
 import java.util.Objects;
 
@@ -127,7 +126,7 @@ public static int hashCode(
     if (x < 0) {
       return Objects.hash(
           SqlStdOperatorTable.reverse(operator),
-          Arrays.asList(operands.get(1), operands.get(0)));
+          operands.get(1), operands.get(0));
     }
     if (isSymmetricalCall(operator, operands.get(0), operands.get(1))) {
       return Objects.hash(operator, unorderedHash(operands));