xy2953396112 commented on a change in pull request #1411: [CALCITE-3290]
Implement evaluate method of AbstractNode
URL: https://github.com/apache/calcite/pull/1411#discussion_r317587463
##########
File path:
linq4j/src/main/java/org/apache/calcite/linq4j/tree/AbstractNode.java
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@@ -71,8 +71,12 @@ public Node accept(Shuttle shuttle) {
}
public Object evaluate(Evaluator evaluator) {
- throw new RuntimeException(
- "evaluation not supported: " + getClass() + ":" + nodeType);
+ return evaluator.evaluate(this);
+ }
+
+ public Object evaluate() {
Review comment:
changed the title and the commit message.
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