code: def __getitem__(self, sliced):
      # TODO(rkn): Fix this, this is just a placeholder that should work but
      # is inefficient.
      a = self.assemble()
      return a[sliced]
  
imports: import numpy
  import ray
  import ray.experimental.array.remote
label_desc: Use image node_id 7 for calling the DistArray obj's underlying member method code with example usage: obj.__getitem__(sliced) and returns: a