| -- DISTRIBUTE_RESULT |PARTITIONED| | |
| -- ONE_TO_ONE_EXCHANGE |PARTITIONED| | |
| -- STREAM_PROJECT |PARTITIONED| | |
| -- ASSIGN |PARTITIONED| | |
| -- SORT_MERGE_EXCHANGE [$$33(ASC) ] |PARTITIONED| | |
| -- STABLE_SORT [$$33(ASC)] |PARTITIONED| | |
| -- ONE_TO_ONE_EXCHANGE |PARTITIONED| | |
| -- STREAM_PROJECT |PARTITIONED| | |
| -- ONE_TO_ONE_EXCHANGE |PARTITIONED| | |
| -- HYBRID_HASH_JOIN [$$35][$$36] |PARTITIONED| | |
| -- HASH_PARTITION_EXCHANGE [$$35] |PARTITIONED| | |
| -- STREAM_PROJECT |PARTITIONED| | |
| -- ASSIGN |PARTITIONED| | |
| -- ONE_TO_ONE_EXCHANGE |PARTITIONED| | |
| -- DATASOURCE_SCAN (test.DBLP) |PARTITIONED| | |
| -- ONE_TO_ONE_EXCHANGE |PARTITIONED| | |
| -- EMPTY_TUPLE_SOURCE |PARTITIONED| | |
| -- HASH_PARTITION_EXCHANGE [$$36] |PARTITIONED| | |
| -- ASSIGN |PARTITIONED| | |
| -- STREAM_PROJECT |PARTITIONED| | |
| -- ONE_TO_ONE_EXCHANGE |PARTITIONED| | |
| -- DATASOURCE_SCAN (test.CSX) |PARTITIONED| | |
| -- ONE_TO_ONE_EXCHANGE |PARTITIONED| | |
| -- EMPTY_TUPLE_SOURCE |PARTITIONED| |