TakeOrderedAndProject
+- Project
   +-  Window [COMET: WindowExec is not fully compatible with Spark (Native WindowExec has known correctness issues). To enable it anyway, set spark.comet.operator.WindowExec.allowIncompatible=true. For more information, refer to the Comet Compatibility Guide (https://datafusion.apache.org/comet/user-guide/compatibility.html).]
      +- CometColumnarToRow
         +- CometSort
            +- CometExchange
               +- CometHashAggregate
                  +- CometExchange
                     +- CometHashAggregate
                        +- CometProject
                           +- CometBroadcastHashJoin
                              :- CometProject
                              :  +- CometBroadcastHashJoin
                              :     :- CometFilter
                              :     :  +- CometScan [native_iceberg_compat] parquet spark_catalog.default.catalog_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.item
                              +- CometBroadcastExchange
                                 +- CometProject
                                    +- CometFilter
                                       +- CometScan [native_iceberg_compat] parquet spark_catalog.default.date_dim

Comet accelerated 22 out of 27 eligible operators (81%). Final plan contains 2 transitions between Spark and Comet.