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

Comet accelerated 31 out of 33 eligible operators (93%). Final plan contains 2 transitions between Spark and Comet.