CometNativeColumnarToRow
+- CometTakeOrderedAndProject
   +- CometProject
      +- CometBroadcastHashJoin
         :- CometProject
         :  +- CometBroadcastHashJoin
         :     :- CometProject
         :     :  +- CometBroadcastHashJoin
         :     :     :- CometFilter
         :     :     :  +- CometScan [native_iceberg_compat] parquet spark_catalog.default.store
         :     :     +- CometBroadcastExchange
         :     :        +- CometFilter
         :     :           +- CometHashAggregate
         :     :              +- CometExchange
         :     :                 +- CometHashAggregate
         :     :                    +- CometProject
         :     :                       +- CometBroadcastHashJoin
         :     :                          :- CometFilter
         :     :                          :  +- CometScan [native_iceberg_compat] parquet spark_catalog.default.store_sales
         :     :                          :        +- SubqueryBroadcast
         :     :                          :           +- BroadcastExchange
         :     :                          :              +- CometNativeColumnarToRow
         :     :                          :                 +- CometProject
         :     :                          :                    +- CometFilter
         :     :                          :                       +- CometScan [native_iceberg_compat] parquet spark_catalog.default.date_dim
         :     :                          +- CometBroadcastExchange
         :     :                             +- CometProject
         :     :                                +- CometFilter
         :     :                                   +- CometScan [native_iceberg_compat] parquet spark_catalog.default.date_dim
         :     +- CometBroadcastExchange
         :        +- CometProject
         :           +- CometFilter
         :              +- CometScan [native_iceberg_compat] parquet spark_catalog.default.item
         +- CometBroadcastExchange
            +- CometFilter
               +- CometHashAggregate
                  +- CometExchange
                     +- CometHashAggregate
                        +- CometHashAggregate
                           +- CometExchange
                              +- CometHashAggregate
                                 +- CometProject
                                    +- CometBroadcastHashJoin
                                       :- CometFilter
                                       :  +- CometScan [native_iceberg_compat] parquet spark_catalog.default.store_sales
                                       :        +- ReusedSubquery
                                       +- CometBroadcastExchange
                                          +- CometProject
                                             +- CometFilter
                                                +- CometScan [native_iceberg_compat] parquet spark_catalog.default.date_dim

Comet accelerated 45 out of 48 eligible operators (93%). Final plan contains 2 transitions between Spark and Comet.