VeloxColumnarToRow
  TakeOrderedAndProjectExecTransformer [o_totalprice,o_orderdate,c_name,c_custkey,o_orderkey,sum(l_quantity)]
    WholeStageCodegenTransformer (8)
      RegularHashAggregateExecTransformer [c_name,c_custkey,o_orderkey,o_orderdate,o_totalprice,sum,isEmpty] [sum(l_quantity),sum(l_quantity),sum,isEmpty]
        InputIteratorTransformer
          InputAdapter
            ColumnarExchange [c_name,c_custkey,o_orderkey,o_orderdate,o_totalprice,sum,isEmpty] #1
              VeloxResizeBatches
                WholeStageCodegenTransformer (7)
                  ProjectExecTransformer [c_name,c_custkey,o_orderkey,o_orderdate,o_totalprice,sum,isEmpty]
                    FlushableHashAggregateExecTransformer [c_name,c_custkey,o_orderkey,o_orderdate,o_totalprice,l_quantity] [sum,isEmpty,sum,isEmpty]
                      ProjectExecTransformer [c_custkey,c_name,o_orderkey,o_totalprice,o_orderdate,l_quantity]
                        BroadcastHashJoinExecTransformer [o_orderkey,l_orderkey]
                          ProjectExecTransformer [c_custkey,c_name,o_orderkey,o_totalprice,o_orderdate]
                            BroadcastHashJoinExecTransformer [c_custkey,o_custkey]
                              FilterExecTransformer [c_custkey]
                                FileSourceScanExecTransformer parquet spark_catalog.default.customer [c_custkey,c_name]
                              InputIteratorTransformer
                                InputAdapter
                                  ColumnarBroadcastExchange #2
                                    WholeStageCodegenTransformer (3)
                                      BroadcastHashJoinExecTransformer [o_orderkey,l_orderkey]
                                        FilterExecTransformer [o_custkey,o_orderkey]
                                          FileSourceScanExecTransformer parquet spark_catalog.default.orders [o_orderkey,o_custkey,o_totalprice,o_orderdate]
                                        InputIteratorTransformer
                                          InputAdapter
                                            ColumnarBroadcastExchange #3
                                              WholeStageCodegenTransformer (2)
                                                ProjectExecTransformer [l_orderkey]
                                                  FilterExecTransformer [sum(l_quantity)]
                                                    RegularHashAggregateExecTransformer [l_orderkey,sum,isEmpty] [sum(l_quantity),sum(l_quantity),sum,isEmpty]
                                                      InputIteratorTransformer
                                                        InputAdapter
                                                          ColumnarExchange [l_orderkey,sum,isEmpty] #4
                                                            VeloxResizeBatches
                                                              WholeStageCodegenTransformer (1)
                                                                ProjectExecTransformer [l_orderkey,sum,isEmpty]
                                                                  FlushableHashAggregateExecTransformer [l_orderkey,l_quantity] [sum,isEmpty,sum,isEmpty]
                                                                    FileSourceScanExecTransformer parquet spark_catalog.default.lineitem [l_orderkey,l_quantity]
                          InputIteratorTransformer
                            InputAdapter
                              ColumnarBroadcastExchange #5
                                WholeStageCodegenTransformer (6)
                                  BroadcastHashJoinExecTransformer [l_orderkey,l_orderkey]
                                    FilterExecTransformer [l_orderkey]
                                      FileSourceScanExecTransformer parquet spark_catalog.default.lineitem [l_orderkey,l_quantity]
                                    InputIteratorTransformer
                                      InputAdapter
                                        ReusedExchange [l_orderkey] #3
