[TPC-H] Dask query 19

[milesgranger]

Part of https://github.com/coiled/dask-engineering/issues/234

[milesgranger]

Failures unrelated

FAILED tests/tpch/test_correctness.py::test_dask_results[9] - distributed.scheduler.KilledWorker: Attempted to run task ('readparquet-fused-chunk-03c3a346f7973a36c8db77225bf8e915', 1) on 4 different workers, but all those workers died while running it. The last worker that attempt to run the task was tcp://127.0.0.1:33209. Inspecting worker logs is often a good next step to diagnose what went wrong. For more information see https://distributed.dask.org/en/stable/killed.html. FAILED tests/tpch/test_dask.py::test_query_9 - distributed.scheduler.KilledWorker: Attempted to run task ('readparquet-bec6f578be4fe0e15801f53f9dbeb108', 5) on 4 different workers, but all those workers died while running it. The last worker that attempt to run the task was tls://10.0.32.47:45841. Inspecting worker logs is often a good next step to diagnose what went wrong. For more information see https://distributed.dask.org/en/stable/killed.html. FAILED tests/tpch/test_dask.py::test_query_10 - RuntimeError: shuffle_barrier failed during shuffle b7a495806f2cd27b1a3444c0db304e59