presto-raptor-legacy/src/main/java/io/prestosql/plugin/raptor/legacy/RaptorNodePartitioningProvider.java/RaptorNodePartitioningProvider/RaptorNodePartitioningProvider
class RaptorNodePartitioningProvider:    @Inject
    public RaptorNodePartitioningProvider(NodeSupplier nodeSupplier)
    {
        this.nodeSupplier = requireNonNull(nodeSupplier, "nodeSupplier is null");
    }