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[fix](Nereids) empty set handle in fe should use result output (#34676)

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morrySnow
2024-05-11 10:38:12 +08:00
committed by yiguolei
parent 3ef5ed1ad0
commit d6f300ec62
1 changed files with 1 additions and 2 deletions
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3
fe/fe-core/src/main/java/org/apache/doris/nereids/NereidsPlanner.java
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@ -570,8 +570,7 @@ public class NereidsPlanner extends Planner {
return Optional.of(resultSet);
} else if (child instanceof PhysicalEmptyRelation) {
List<Column> columns = Lists.newArrayList();
PhysicalEmptyRelation physicalEmptyRelation = (PhysicalEmptyRelation) physicalPlan.child(0);
for (int i = 0; i < physicalEmptyRelation.getProjects().size(); i++) {
for (int i = 0; i < physicalPlan.getOutput().size(); i++) {
NamedExpression output = physicalPlan.getOutput().get(i);
columns.add(new Column(output.getName(), output.getDataType().toCatalogDataType()));
}