asterixdb/asterix-app/src/test/resources/optimizerts/results/split-materialization.plan

-- DISTRIBUTE_RESULT  |PARTITIONED|
  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
    -- ASSIGN  |PARTITIONED|
      -- SORT_MERGE_EXCHANGE [$$97(ASC), $$98(ASC) ]  |PARTITIONED|
        -- STABLE_SORT [$$97(ASC), $$98(ASC)]  |PARTITIONED|
          -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
            -- NESTED_LOOP  |PARTITIONED|
              -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
                -- ASSIGN  |PARTITIONED|
                  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
                    -- REPLICATE  |PARTITIONED|
                      -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
                        -- STREAM_SELECT  |PARTITIONED|
                          -- ASSIGN  |PARTITIONED|
                            -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
                              -- DATASOURCE_SCAN (TinySocial.FacebookUsers)  |PARTITIONED|
                                -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
                                  -- EMPTY_TUPLE_SOURCE  |PARTITIONED|
              -- BROADCAST_EXCHANGE  |PARTITIONED|
                -- REPLICATE  |PARTITIONED|
                  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
                    -- STREAM_SELECT  |PARTITIONED|
                      -- ASSIGN  |PARTITIONED|
                        -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
                          -- DATASOURCE_SCAN (TinySocial.FacebookUsers)  |PARTITIONED|
                            -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
                              -- EMPTY_TUPLE_SOURCE  |PARTITIONED|