| MapReduce(-1) - -2: | |
| Reduce Plan Empty | |
| | Store(DummyFil:DummyLdr) - --8512881738335808286 | |
| | | | |
| | |---Union[tuple] - -6693653468874366867 | |
| | | | |
| | |---Filter[tuple] - -8515950928528386562 | |
| | | | | | |
| | | | Constant(true) - -913122466036599874 | |
| | | | | |
| | | |---Load(DummyFil:DummyLdr) - --203604194309414000 | |
| | | | |
| | |---Filter[tuple] - -8554221887998033529 | |
| | | | | |
| | | Constant(true) - --3347320220748403847 | |
| | | | |
| | |---Load(DummyFil:DummyLdr) - -5969405952749301492 |