[fix](Nereids) non-deterministic expression should not be constant (a…

…pache#27606) (apache#27631)
eldenmoon · Dec 3, 2023 · 41cf5c3 · 41cf5c3
1 parent 7dfcfbd
commit 41cf5c3
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/Expression.java b/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/Expression.java
@@ -21,6 +21,7 @@
 import org.apache.doris.nereids.exceptions.AnalysisException;
 import org.apache.doris.nereids.trees.AbstractTreeNode;
 import org.apache.doris.nereids.trees.expressions.functions.ExpressionTrait;
+import org.apache.doris.nereids.trees.expressions.functions.Nondeterministic;
 import org.apache.doris.nereids.trees.expressions.literal.Literal;
 import org.apache.doris.nereids.trees.expressions.literal.NullLiteral;
 import org.apache.doris.nereids.trees.expressions.shape.LeafExpression;
@@ -141,7 +142,7 @@ public boolean isConstant() {
  if (this instanceof LeafExpression) {
  return this instanceof Literal;
  } else {
- return children().stream().allMatch(Expression::isConstant);
+ return !(this instanceof Nondeterministic) && children().stream().allMatch(Expression::isConstant);
  }
  }