| -- SINK_WRITE |PARTITIONED| | |
| -- RANDOM_MERGE_EXCHANGE |PARTITIONED| | |
| -- STREAM_PROJECT |PARTITIONED| | |
| -- ASSIGN |PARTITIONED| | |
| -- ONE_TO_ONE_EXCHANGE |PARTITIONED| | |
| -- PRE_CLUSTERED_GROUP_BY[$$20] |PARTITIONED| | |
| { | |
| -- AGGREGATE |LOCAL| | |
| -- STREAM_SELECT |LOCAL| | |
| -- NESTED_TUPLE_SOURCE |LOCAL| | |
| } | |
| -- ONE_TO_ONE_EXCHANGE |LOCAL| | |
| -- STABLE_SORT [$$20(ASC), $$18(ASC)] |LOCAL| | |
| -- HASH_PARTITION_EXCHANGE [$$20] |PARTITIONED| | |
| -- STREAM_PROJECT |PARTITIONED| | |
| -- ONE_TO_ONE_EXCHANGE |PARTITIONED| | |
| -- HYBRID_HASH_JOIN [$$3][$$22] |PARTITIONED| | |
| -- HASH_PARTITION_EXCHANGE [$$3] |PARTITIONED| | |
| -- STREAM_PROJECT |PARTITIONED| | |
| -- UNNEST |PARTITIONED| | |
| -- ASSIGN |PARTITIONED| | |
| -- ONE_TO_ONE_EXCHANGE |PARTITIONED| | |
| -- DATASOURCE_SCAN |PARTITIONED| | |
| -- ONE_TO_ONE_EXCHANGE |PARTITIONED| | |
| -- EMPTY_TUPLE_SOURCE |PARTITIONED| | |
| -- HASH_PARTITION_EXCHANGE [$$22] |PARTITIONED| | |
| -- STREAM_PROJECT |PARTITIONED| | |
| -- ASSIGN |PARTITIONED| | |
| -- ONE_TO_ONE_EXCHANGE |PARTITIONED| | |
| -- DATASOURCE_SCAN |PARTITIONED| | |
| -- ONE_TO_ONE_EXCHANGE |PARTITIONED| | |
| -- EMPTY_TUPLE_SOURCE |PARTITIONED| |