-- NOTIFY_BROKERS  |PARTITIONED|
  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
    -- PRE_CLUSTERED_GROUP_BY[$$87, $$channelExecutionTime]  |PARTITIONED|
            {
              -- AGGREGATE  |LOCAL|
                -- NESTED_TUPLE_SOURCE  |LOCAL|
            }
      -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
        -- STABLE_SORT [$$87(ASC), $$channelExecutionTime(ASC)]  |PARTITIONED|
          -- HASH_PARTITION_EXCHANGE [$$87, $$channelExecutionTime]  |PARTITIONED|
            -- PRE_SORTED_DISTINCT_BY  |PARTITIONED|
              -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
                -- STABLE_SORT [$$72(ASC)]  |PARTITIONED|
                  -- HASH_PARTITION_EXCHANGE [$$72]  |PARTITIONED|
                    -- STREAM_PROJECT  |PARTITIONED|
                      -- COMMIT  |PARTITIONED|
                        -- STREAM_PROJECT  |PARTITIONED|
                          -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
                            -- INDEX_INSERT_DELETE  |PARTITIONED|
                              -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
                                -- STREAM_PROJECT  |PARTITIONED|
                                  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
                                    -- INSERT_DELETE  |PARTITIONED|
                                      -- HASH_PARTITION_EXCHANGE [$$66]  |PARTITIONED|
                                        -- ASSIGN  |PARTITIONED|
                                          -- STREAM_PROJECT  |PARTITIONED|
                                            -- ASSIGN  |PARTITIONED|
                                              -- STREAM_PROJECT  |PARTITIONED|
                                                -- ASSIGN  |PARTITIONED|
                                                  -- STREAM_PROJECT  |PARTITIONED|
                                                    -- ASSIGN  |PARTITIONED|
                                                      -- STREAM_PROJECT  |PARTITIONED|
                                                        -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
                                                          -- NESTED_LOOP  |PARTITIONED|
                                                            -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
                                                              -- STREAM_PROJECT  |PARTITIONED|
                                                                -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
                                                                  -- HYBRID_HASH_JOIN [$$79, $$77][$$73, $$74]  |PARTITIONED|
                                                                    -- HASH_PARTITION_EXCHANGE [$$79, $$77]  |PARTITIONED|
                                                                      -- STREAM_PROJECT  |PARTITIONED|
                                                                        -- ASSIGN  |PARTITIONED|
                                                                          -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
                                                                            -- DATASOURCE_SCAN  |PARTITIONED|
                                                                              -- BROADCAST_EXCHANGE  |PARTITIONED|
                                                                                -- ASSIGN  |UNPARTITIONED|
                                                                                  -- EMPTY_TUPLE_SOURCE  |UNPARTITIONED|
                                                                    -- HASH_PARTITION_EXCHANGE [$$73, $$74]  |PARTITIONED|
                                                                      -- STREAM_PROJECT  |PARTITIONED|
                                                                        -- ASSIGN  |PARTITIONED|
                                                                          -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
                                                                            -- DATASOURCE_SCAN  |PARTITIONED|
                                                                              -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
                                                                                -- EMPTY_TUPLE_SOURCE  |PARTITIONED|
                                                            -- BROADCAST_EXCHANGE  |PARTITIONED|
                                                              -- STREAM_PROJECT  |PARTITIONED|
                                                                -- ASSIGN  |PARTITIONED|
                                                                  -- STREAM_PROJECT  |PARTITIONED|
                                                                    -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
                                                                      -- DATASOURCE_SCAN  |PARTITIONED|
                                                                        -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
                                                                          -- EMPTY_TUPLE_SOURCE  |PARTITIONED|
-- COMMIT  |PARTITIONED|
  -- STREAM_PROJECT  |PARTITIONED|
    -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
      -- INSERT_DELETE  |PARTITIONED|
        -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
          -- MATERIALIZE  |PARTITIONED|
            -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
              -- ASSIGN  |PARTITIONED|
                -- STREAM_PROJECT  |PARTITIONED|
                  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
                    -- BTREE_SEARCH  |PARTITIONED|
                      -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
                        -- ASSIGN  |PARTITIONED|
                          -- EMPTY_TUPLE_SOURCE  |PARTITIONED|