morrySnow commented on code in PR #12483:
URL: https://github.com/apache/doris/pull/12483#discussion_r965934727
##########
fe/fe-core/src/main/java/org/apache/doris/nereids/jobs/cascades/CostAndEnforcerJob.java:
##########
@@ -184,33 +186,47 @@ public void execute() {
curTotalCost -= curNodeCost;
curNodeCost = CostCalculator.calculateCost(groupExpression);
curTotalCost += curNodeCost;
- // record map { outputProperty -> outputProperty }, { ANY ->
outputProperty },
- recordPropertyAndCost(groupExpression, outputProperty,
outputProperty, requestChildrenProperty);
- recordPropertyAndCost(groupExpression, outputProperty,
PhysicalProperties.ANY, requestChildrenProperty);
- enforce(outputProperty, requestChildrenProperty);
+ // colocate join and bucket shuffle join cannot add enforce to
satisfy required property.
+ if (enforce(outputProperty, requestChildrenProperty)) {
- if (curTotalCost < context.getCostUpperBound()) {
- context.setCostUpperBound(curTotalCost);
+ // record map { outputProperty -> outputProperty }, { ANY
-> outputProperty },
+ recordPropertyAndCost(groupExpression, outputProperty,
outputProperty, requestChildrenProperty);
+ recordPropertyAndCost(groupExpression, outputProperty,
PhysicalProperties.ANY,
+ requestChildrenProperty);
Review Comment:
enforce return false means this branch is not work
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