presto-main/src/main/java/io/prestosql/execution/SqlTaskExecution.java/SqlTaskExecution/SchedulingLifespanManager
class SqlTaskExecution:        public SchedulingLifespanManager(List<PlanNodeId> sourceStartOrder, StageExecutionDescriptor stageExecutionDescriptor, Status status)
        {
            this.sourceStartOrder = ImmutableList.copyOf(sourceStartOrder);
            this.stageExecutionDescriptor = stageExecutionDescriptor;
            this.status = requireNonNull(status, "status is null");
        }