code: def py_func_call_java_actor(value):
      assert isinstance(value, bytes)
      c = ray.cross_language.java_actor_class("io.ray.test.TestActor")
      java_actor = c.remote(b"Counter")
      r = java_actor.concat.remote(value)
      return ray.get(r)
  
imports: import asyncio
  import ray
label_desc: Use image node_id 3 for calling a global function with example usage: py_func_call_java_actor(value) and returns: ray