| distribute result [$$31] [cardinality: 1000000.0, op-cost: 0.0, total-cost: 1000000.0] |
| -- DISTRIBUTE_RESULT |UNPARTITIONED| |
| exchange [cardinality: 1000000.0, op-cost: 0.0, total-cost: 1000000.0] |
| -- ONE_TO_ONE_EXCHANGE |UNPARTITIONED| |
| aggregate [$$31] <- [agg-sql-sum($$32)] [cardinality: 1000000.0, op-cost: 0.0, total-cost: 1000000.0] |
| -- AGGREGATE |UNPARTITIONED| |
| exchange [cardinality: 1000000.0, op-cost: 0.0, total-cost: 1000000.0] |
| -- RANDOM_MERGE_EXCHANGE |PARTITIONED| |
| aggregate [$$32] <- [agg-sql-count(1)] [cardinality: 1000000.0, op-cost: 0.0, total-cost: 1000000.0] |
| -- AGGREGATE |PARTITIONED| |
| exchange [cardinality: 1000000.0, op-cost: 0.0, total-cost: 1000000.0] |
| -- ONE_TO_ONE_EXCHANGE |PARTITIONED| |
| data-scan []<-[$$p] <- test.ParquetDataset4 project ({}) [cardinality: 1000000.0, op-cost: 1000000.0, total-cost: 1000000.0] |
| -- DATASOURCE_SCAN |PARTITIONED| |
| exchange [cardinality: 0.0, op-cost: 0.0, total-cost: 0.0] |
| -- ONE_TO_ONE_EXCHANGE |PARTITIONED| |
| empty-tuple-source [cardinality: 0.0, op-cost: 0.0, total-cost: 0.0] |
| -- EMPTY_TUPLE_SOURCE |PARTITIONED| |
