diff --git a/fe/fe-core/src/main/java/org/apache/doris/nereids/jobs/rewrite/CostBasedRewriteJob.java b/fe/fe-core/src/main/java/org/apache/doris/nereids/jobs/rewrite/CostBasedRewriteJob.java
index 2a7f0903b2501c..1ff91dfbac9c6e 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/nereids/jobs/rewrite/CostBasedRewriteJob.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/nereids/jobs/rewrite/CostBasedRewriteJob.java
@@ -91,17 +91,13 @@ private Optional<Pair<Cost, GroupExpression>> getCost(CascadesContext currentCtx
             // set subtree rewrite cache
             currentCtx.getStatementContext().getRewrittenCteProducer()
                     .put(currentCtx.getCurrentTree().orElse(null), (LogicalPlan) cboCtx.getRewritePlan());
-            // Do Whole tree rewrite
-            CascadesContext rootCtxCopy = CascadesContext.newCurrentTreeContext(rootCtx);
-            Rewriter.getWholeTreeRewriterWithoutCostBasedJobs(rootCtxCopy).execute();
-            // Do optimize
-            new Optimizer(rootCtxCopy).execute();
-            return rootCtxCopy.getMemo().getRoot().getLowestCostPlan(
-                    rootCtxCopy.getCurrentJobContext().getRequiredProperties());
-        } else {
-            new Optimizer(cboCtx).execute();
-            return cboCtx.getMemo().getRoot().getLowestCostPlan(
-                    cboCtx.getCurrentJobContext().getRequiredProperties());
         }
+        // Do post tree rewrite
+        CascadesContext rootCtxCopy = CascadesContext.newCurrentTreeContext(rootCtx);
+        Rewriter.getWholeTreeRewriterWithoutCostBasedJobs(rootCtxCopy).execute();
+        // Do optimize
+        new Optimizer(rootCtxCopy).execute();
+        return rootCtxCopy.getMemo().getRoot().getLowestCostPlan(
+                rootCtxCopy.getCurrentJobContext().getRequiredProperties());
     }
 }
diff --git a/regression-test/data/nereids_tpch_shape_sf1000_p0/runtime_filter/test_pushdown_setop.out b/regression-test/data/nereids_tpch_shape_sf1000_p0/runtime_filter/test_pushdown_setop.out
new file mode 100644
index 00000000000000..4eb9e9d7f0cc70
--- /dev/null
+++ b/regression-test/data/nereids_tpch_shape_sf1000_p0/runtime_filter/test_pushdown_setop.out
@@ -0,0 +1,38 @@
+-- This file is automatically generated. You should know what you did if you want to edit this
+-- !rf_setop --
+PhysicalResultSink
+--hashAgg[GLOBAL]
+----PhysicalDistribute[DistributionSpecGather]
+------hashAgg[LOCAL]
+--------PhysicalProject
+----------hashJoin[INNER_JOIN] hashCondition=((T.l_linenumber = expr_cast(r_regionkey as BIGINT))) otherCondition=() build RFs:RF0 expr_cast(r_regionkey as BIGINT)->[cast(l_linenumber as BIGINT),o_orderkey]
+------------PhysicalExcept
+--------------PhysicalDistribute[DistributionSpecHash]
+----------------PhysicalProject
+------------------PhysicalOlapScan[lineitem] apply RFs: RF0
+--------------PhysicalDistribute[DistributionSpecHash]
+----------------PhysicalProject
+------------------PhysicalOlapScan[orders] apply RFs: RF0
+------------PhysicalDistribute[DistributionSpecHash]
+--------------PhysicalProject
+----------------PhysicalOlapScan[region]
+
+-- !rf_setop_expr --
+PhysicalResultSink
+--hashAgg[GLOBAL]
+----PhysicalDistribute[DistributionSpecGather]
+------hashAgg[LOCAL]
+--------PhysicalProject
+----------hashJoin[INNER_JOIN] hashCondition=((expr_abs(l_linenumber) = expr_cast(r_regionkey as LARGEINT))) otherCondition=() build RFs:RF0 expr_cast(r_regionkey as LARGEINT)->[abs(l_linenumber),abs(o_orderkey)]
+------------PhysicalProject
+--------------PhysicalExcept
+----------------PhysicalDistribute[DistributionSpecHash]
+------------------PhysicalProject
+--------------------PhysicalOlapScan[lineitem] apply RFs: RF0
+----------------PhysicalDistribute[DistributionSpecHash]
+------------------PhysicalProject
+--------------------PhysicalOlapScan[orders] apply RFs: RF0
+------------PhysicalDistribute[DistributionSpecReplicated]
+--------------PhysicalProject
+----------------PhysicalOlapScan[region]
+