[fix](nereids) Fix aggregate source repeat output is different from child repeat (#57840)

if cte def has group sets, after cte inline, the aggregate source repeat
output is different from child repeat
the pr fix this

such query as following
```sql
            with t as (
                select t1.l_partkey, t1.l_suppkey, o_orderdate,
                grouping(t1.l_suppkey),
                grouping(o_orderdate),
                grouping_id(t1.l_partkey, t1.l_suppkey),
                grouping_id(t1.l_partkey, t1.l_suppkey, o_orderdate),
                sum(o_totalprice),
                max(o_totalprice),
                min(o_totalprice),
                count(*),
                count(distinct case when o_shippriority > 1 and o_orderkey IN (1, 3) then o_custkey else null end)
                from (select * from lineitem where l_shipdate = '2023-12-11') t1
                left join orders on t1.l_orderkey = orders.o_orderkey and t1.l_shipdate = o_orderdate
                group by
                GROUPING SETS ((l_shipdate, o_orderdate, l_partkey), (l_partkey, l_suppkey), (l_suppkey), ())
            )
            select t1.l_suppkey, t2.o_orderdate
            from
            t t1
            inner join
            t t2 on t1.l_partkey = t2.l_partkey;
```

Author: seawinde

fe/fe-core/src/main/java/org/apache/doris/nereids/trees/copier/LogicalPlanDeepCopier.java

@@ -186,7 +186,13 @@ public Plan visitLogicalAggregate(LogicalAggregate<? extends Plan> aggregate, De
         List<NamedExpression> outputExpressions = aggregate.getOutputExpressions().stream()
                 .map(o -> (NamedExpression) ExpressionDeepCopier.INSTANCE.deepCopy(o, context))
                 .collect(ImmutableList.toImmutableList());
-        return aggregate.withChildGroupByAndOutput(groupByExpressions, outputExpressions, child);
+        LogicalAggregate<Plan> copiedAggregate = aggregate.withChildGroupByAndOutput(groupByExpressions,
+                outputExpressions, child);
+        Optional<LogicalRepeat<? extends Plan>> childRepeat =
+                copiedAggregate.collectFirst(LogicalRepeat.class::isInstance);
+        return childRepeat.isPresent() ? aggregate.withChildGroupByAndOutputAndSourceRepeat(
+                groupByExpressions, outputExpressions, child, childRepeat)
+                : aggregate.withChildGroupByAndOutput(groupByExpressions, outputExpressions, child);
     }
 
     @Override

fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/logical/LogicalAggregate.java

@@ -352,6 +352,13 @@ public LogicalAggregate<Plan> withChildGroupByAndOutput(List<Expression> groupBy
                 hasPushed, withInProjection, sourceRepeat, Optional.empty(), Optional.empty(), newChild);
     }
 
+    public LogicalAggregate<Plan> withChildGroupByAndOutputAndSourceRepeat(List<Expression> groupByExprList,
+                                                            List<NamedExpression> outputExpressionList, Plan newChild,
+                                                                           Optional<LogicalRepeat<?>> sourceRepeat) {
+        return new LogicalAggregate<>(groupByExprList, outputExpressionList, normalized, ordinalIsResolved, generated,
+                hasPushed, withInProjection, sourceRepeat, Optional.empty(), Optional.empty(), newChild);
+    }
+
     public LogicalAggregate<Plan> withChildAndOutput(CHILD_TYPE child,
                                                        List<NamedExpression> outputExpressionList) {
         return new LogicalAggregate<>(groupByExpressions, outputExpressionList, normalized, ordinalIsResolved,

fe/fe-core/src/test/java/org/apache/doris/nereids/trees/copier/LogicalPlanDeepCopierTest.java

@@ -17,22 +17,96 @@
 
 package org.apache.doris.nereids.trees.copier;
 
+import org.apache.doris.nereids.trees.expressions.Expression;
+import org.apache.doris.nereids.trees.expressions.NamedExpression;
 import org.apache.doris.nereids.trees.expressions.Slot;
+import org.apache.doris.nereids.trees.plans.Plan;
+import org.apache.doris.nereids.trees.plans.logical.LogicalAggregate;
 import org.apache.doris.nereids.trees.plans.logical.LogicalOlapScan;
+import org.apache.doris.nereids.trees.plans.logical.LogicalRepeat;
 import org.apache.doris.nereids.util.PlanConstructor;
 
+import com.google.common.collect.ImmutableList;
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
 
+import java.util.List;
+import java.util.Optional;
+import java.util.stream.Collectors;
+
 public class LogicalPlanDeepCopierTest {
 
     @Test
     public void testDeepCopyOlapScan() {
         LogicalOlapScan relationPlan = PlanConstructor.newLogicalOlapScan(0, "a", 0);
         relationPlan = (LogicalOlapScan) relationPlan.withOperativeSlots(relationPlan.getOutput());
-        LogicalOlapScan aCopy = (LogicalOlapScan) relationPlan.accept(LogicalPlanDeepCopier.INSTANCE, new DeepCopierContext());
+        LogicalOlapScan aCopy =
+                (LogicalOlapScan) relationPlan.accept(LogicalPlanDeepCopier.INSTANCE, new DeepCopierContext());
         for (Slot opSlot : aCopy.getOperativeSlots()) {
             Assertions.assertTrue(aCopy.getOutputSet().contains(opSlot));
         }
     }
+
+    @Test
+    public void testDeepCopyAggregateWithSourceRepeat() {
+        LogicalOlapScan scan = PlanConstructor.newLogicalOlapScan(0, "t", 0);
+        List<? extends NamedExpression> groupingKeys = scan.getOutput().subList(0, 1);
+        List<List<Expression>> groupingSets = ImmutableList.of(
+                ImmutableList.of(groupingKeys.get(0)),
+                ImmutableList.of()
+        );
+        LogicalRepeat<Plan> repeat = new LogicalRepeat<>(
+                groupingSets,
+                scan.getOutput().stream().map(NamedExpression.class::cast).collect(Collectors.toList()),
+                scan
+        );
+        List<? extends NamedExpression> groupByExprs = repeat.getOutput().subList(0, 1).stream()
+                .map(e -> (NamedExpression) e)
+                .collect(ImmutableList.toImmutableList());
+        List<? extends NamedExpression> outputExprs = repeat.getOutput();
+        LogicalAggregate aggregate = new LogicalAggregate(
+                groupByExprs,
+                outputExprs,
+                repeat
+        );
+        aggregate = aggregate.withSourceRepeat(repeat);
+        DeepCopierContext context = new DeepCopierContext();
+        LogicalAggregate<? extends Plan> copiedAggregate = (LogicalAggregate<? extends Plan>) aggregate.accept(
+                LogicalPlanDeepCopier.INSTANCE,
+                context
+        );
+        Assertions.assertTrue(copiedAggregate.getSourceRepeat().isPresent());
+
+        Optional<LogicalRepeat<? extends Plan>> copiedRepeat =
+                copiedAggregate.collectFirst(LogicalRepeat.class::isInstance);
+        Assertions.assertTrue(copiedRepeat.isPresent());
+        Assertions.assertSame(copiedAggregate.getSourceRepeat().get(), copiedRepeat.get());
+
+        Assertions.assertNotSame(aggregate, copiedAggregate);
+        Assertions.assertNotSame(repeat, copiedRepeat.get());
+    }
+
+    @Test
+    public void testDeepCopyAggregateWithoutSourceRepeat() {
+        LogicalOlapScan scan = PlanConstructor.newLogicalOlapScan(0, "t", 0);
+        List<Expression> groupByExprs = scan.getOutput().subList(0, 1).stream()
+                .map(e -> (Expression) e)
+                .collect(ImmutableList.toImmutableList());
+        List<? extends NamedExpression> outputExprs = scan.getOutput();
+
+        LogicalAggregate aggregate = new LogicalAggregate(
+                groupByExprs,
+                outputExprs,
+                scan
+        );
+        DeepCopierContext context = new DeepCopierContext();
+        LogicalAggregate<? extends Plan> copiedAggregate = (LogicalAggregate<? extends Plan>) aggregate.accept(
+                LogicalPlanDeepCopier.INSTANCE,
+                context
+        );
+        Assertions.assertFalse(copiedAggregate.getSourceRepeat().isPresent());
+        Assertions.assertNotSame(aggregate, copiedAggregate);
+        Assertions.assertEquals(aggregate.getGroupByExpressions().size(),
+                copiedAggregate.getGroupByExpressions().size());
+    }
 }