Stuck on an issue?

Is there a way to submit jobs with dependencies between layers currently? I’ve been unable to submit a job with dependencies between layers, either via the cuesubmit GUI or using the outline Python API.

Here’s one attempt:

import outline

ol = outline.Outline("Ariana", user="donalm", frame_range="1-10", shot="TestShot", show="testing")

command=["/bin/true", "-F", "{frameToken}"]
layer_0 = outline.Layer("Birgit", env={}, service="shell", chunk=1, command=command, frame_range="1-10")
ol.add_layer(layer_0)

layer_1 = outline.Layer("Christie", env={}, service="shell", chunk=1, command=command, frame_range="1-10")
layer_1.depend_on(layer_0, outline.depend.DependType.FrameByFrame)
ol.add_layer(layer_1)

launched = outline.cuerun.launch(ol, use_pycuerun=False)

I’ve experimented with other DependType values, but with similar results.

On the server side I get this exception:

2019-02-08 13:42:08,402 INFO grpc-default-executor-185 com.imageworks.spcue.service.JobSpec - primary service: shell birgit
2019-02-08 13:42:08,403 INFO grpc-default-executor-185 com.imageworks.spcue.service.JobSpec - primary service: shell christie
2019-02-08 13:42:08,403 ERROR grpc-default-executor-185 io.grpc.internal.SerializingExecutor - Exception while executing runnable io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1HalfClosed@16d15e5c
java.lang.IllegalArgumentException: No enum constant com.imageworks.spcue.grpc.depend.DependType.FRAMEBYFRAME
	at java.lang.Enum.valueOf(Enum.java:238)
	at com.imageworks.spcue.grpc.depend.DependType.valueOf(DependType.java:15)
	at com.imageworks.spcue.service.JobSpec.handleDependTag(JobSpec.java:714)
	at com.imageworks.spcue.service.JobSpec.handleDependsTags(JobSpec.java:241)
	at com.imageworks.spcue.service.JobSpec.parse(JobSpec.java:817)
	at com.imageworks.spcue.service.JobLauncher.parse(JobLauncher.java:71)
	at com.imageworks.spcue.servant.ManageJob.launchSpecAndWait(ManageJob.java:248)
	at com.imageworks.spcue.grpc.job.JobInterfaceGrpc$MethodHandlers.invoke(JobInterfaceGrpc.java:2694)
	at io.grpc.stub.ServerCalls$UnaryServerCallHandler$UnaryServerCallListener.onHalfClose(ServerCalls.java:171)
	at io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.halfClosed(ServerCallImpl.java:283)
	at io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1HalfClosed.runInContext(ServerImpl.java:707)
	at io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
	at io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)

My Python script dies noisily:

Traceback (most recent call last):
  File "/mnt/software/dev/dmcmullan/OpenCue/venv/lib/python2.7/site-packages/opencue/util.py", line 38, in _decorator
    return grpcFunc(*args, **kwargs)
  File "/mnt/software/dev/dmcmullan/OpenCue/venv/lib/python2.7/site-packages/opencue/api.py", line 320, in launchSpecAndWait
    job_pb2.JobLaunchSpecAndWaitRequest(spec=spec), timeout=Cuebot.Timeout).jobs
  File "/mnt/software/dev/dmcmullan/OpenCue/venv/lib/python2.7/site-packages/grpc/_channel.py", line 533, in __call__
    return _end_unary_response_blocking(state, call, False, None)
  File "/mnt/software/dev/dmcmullan/OpenCue/venv/lib/python2.7/site-packages/grpc/_channel.py", line 467, in _end_unary_response_blocking
    raise _Rendezvous(state, None, None, deadline)
_Rendezvous: <_Rendezvous of RPC that terminated with:
	status = StatusCode.UNKNOWN
	details = ""
	debug_error_string = "{"created":"@1549633328.404694678","description":"Error received from peer","file":"src/core/lib/surface/call.cc","file_line":1017,"grpc_message":"","grpc_status":2}"
>

Traceback (most recent call last):
  File "opencue_test.py", line 21, in <module>
    launched = outline.cuerun.launch(ol, use_pycuerun=False)
  File "/mnt/software/dev/dmcmullan/OpenCue/pyoutline-0.1.66-all/build/lib/outline/cuerun.py", line 94, in launch
    return launcher.launch(use_pycuerun)
  File "/mnt/software/dev/dmcmullan/OpenCue/pyoutline-0.1.66-all/build/lib/outline/cuerun.py", line 209, in launch
    return self.__get_backend_module().launch(self, use_pycuerun=use_pycuerun)
  File "/mnt/software/dev/dmcmullan/OpenCue/pyoutline-0.1.66-all/build/lib/outline/backend/cue.py", line 105, in launch
    jobs = opencue.api.launchSpecAndWait(launcher.serialize(use_pycuerun=use_pycuerun))
  File "/mnt/software/dev/dmcmullan/OpenCue/venv/lib/python2.7/site-packages/opencue/util.py", line 56, in _decorator
    .format(code=code, details=details))
opencue.exception.CueException: Encountered a server error. StatusCode.UNKNOWN : No details found. Check server logs.

Thanks

DJM