VeloxColumnarToRow
  WholeStageCodegenTransformer (8)
    SortExecTransformer [supp_nation,cust_nation,l_year]
      InputIteratorTransformer
        InputAdapter
          ColumnarExchange [supp_nation,cust_nation,l_year] #1
            VeloxResizeBatches
              WholeStageCodegenTransformer (7)
                RegularHashAggregateExecTransformer [supp_nation,cust_nation,l_year,sum,isEmpty] [sum(volume),revenue,sum,isEmpty]
                  InputIteratorTransformer
                    InputAdapter
                      ColumnarExchange [supp_nation,cust_nation,l_year,sum,isEmpty] #2
                        VeloxResizeBatches
                          WholeStageCodegenTransformer (6)
                            ProjectExecTransformer [supp_nation,cust_nation,l_year,sum,isEmpty]
                              FlushableHashAggregateExecTransformer [supp_nation,cust_nation,l_year,volume] [sum,isEmpty,sum,isEmpty]
                                ProjectExecTransformer [n_name,n_name,l_shipdate,l_extendedprice,l_discount]
                                  BroadcastHashJoinExecTransformer [c_nationkey,n_nationkey,n_name,n_name]
                                    ProjectExecTransformer [l_extendedprice,l_discount,l_shipdate,c_nationkey,n_name]
                                      BroadcastHashJoinExecTransformer [s_nationkey,n_nationkey]
                                        ProjectExecTransformer [s_nationkey,l_extendedprice,l_discount,l_shipdate,c_nationkey]
                                          BroadcastHashJoinExecTransformer [o_custkey,c_custkey]
                                            ProjectExecTransformer [s_nationkey,l_extendedprice,l_discount,l_shipdate,o_custkey]
                                              BroadcastHashJoinExecTransformer [l_orderkey,o_orderkey]
                                                ProjectExecTransformer [s_nationkey,l_orderkey,l_extendedprice,l_discount,l_shipdate]
                                                  BroadcastHashJoinExecTransformer [s_suppkey,l_suppkey]
                                                    FilterExecTransformer [s_suppkey,s_nationkey]
                                                      FileSourceScanExecTransformer parquet spark_catalog.default.supplier [s_suppkey,s_nationkey]
                                                    InputIteratorTransformer
                                                      InputAdapter
                                                        ColumnarBroadcastExchange #3
                                                          WholeStageCodegenTransformer (1)
                                                            FilterExecTransformer [l_shipdate,l_suppkey,l_orderkey]
                                                              FileSourceScanExecTransformer parquet spark_catalog.default.lineitem [l_orderkey,l_suppkey,l_extendedprice,l_discount,l_shipdate]
                                                InputIteratorTransformer
                                                  InputAdapter
                                                    ColumnarBroadcastExchange #4
                                                      WholeStageCodegenTransformer (2)
                                                        FilterExecTransformer [o_orderkey,o_custkey]
                                                          FileSourceScanExecTransformer parquet spark_catalog.default.orders [o_orderkey,o_custkey]
                                            InputIteratorTransformer
                                              InputAdapter
                                                ColumnarBroadcastExchange #5
                                                  WholeStageCodegenTransformer (3)
                                                    FilterExecTransformer [c_custkey,c_nationkey]
                                                      FileSourceScanExecTransformer parquet spark_catalog.default.customer [c_custkey,c_nationkey]
                                        InputIteratorTransformer
                                          InputAdapter
                                            ColumnarBroadcastExchange #6
                                              WholeStageCodegenTransformer (4)
                                                FilterExecTransformer [n_nationkey,n_name]
                                                  FileSourceScanExecTransformer parquet spark_catalog.default.nation [n_nationkey,n_name]
                                    InputIteratorTransformer
                                      InputAdapter
                                        ReusedExchange [n_nationkey,n_name] #6
