wutiangan commented on a change in pull request #3015: change set operation
from random shuffle to hash shuffle
URL: https://github.com/apache/incubator-doris/pull/3015#discussion_r386186055
##########
File path: fe/src/main/java/org/apache/doris/planner/SingleNodePlanner.java
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@@ -1717,19 +1723,30 @@ private PlanNode
createPartialSetOperationPlan(Analyzer analyzer, SetOperationSt
hasAllOps = true;
allOps.add(op);
}
+ if (operation == null || operation == op.getOperation()) {
+ operation = op.getOperation();
Review comment:
add comments
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