Hi, is it possible to create a solid that takes an arbitrary number of inputs? Something like this:

@solid(...)
def my_solid(context, **kwargs):
    #some stuff

and then:

@pipeline
def my_pipeline():
    task1 = my_solid.alias('task1')
    task2 = my_solid.alias('task2')
    task3 = my_solid.alias('task3')
    task4 = my_solid.alias('task4')
    task4(task1(), task2(), task3())

Hey Daniel. We have to the ability to "fan-in" inputs.