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xenon-middleware / xenon-grpc

Xenon grpc based server
Apache License 2.0
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job_options with 'constraint' gives InvalidJobDescriptionException #38

Closed jhidding closed 5 years ago

jhidding commented 6 years ago

Running a job from PyXenon with

scheduler.submit_interactive_job(
    ....,
    options={'constraint': 'TitanX'})

gives the following GRPC error:

(StatusCode.FAILED_PRECONDITION, nl.esciencecenter.xenon.schedulers.InvalidJobDescriptionException: slurm adaptor: Given Job option "constraint" not supported)

Without the given job option, the job runs successfully.

jhidding commented 6 years ago

similarly, using the xenon-cli interface:

xenon scheduler slurm --location ssh://fs0.das5.cs.vu.nl/home/jhidding --username jhidding --certfile ~/.ssh/id_rsa --prop xenon.adaptors.schedulers.ssh.strictHostKeyChecking=false exec --option constraint=TitanX cat
slurm adaptor: Given Job option "constraint" not supported
sverhoeven commented 6 years ago

Setting a constraint like that is not supported until https://github.com/NLeSC/Xenon/issues/582 is implemented.

See https://github.com/NLeSC/Xenon/issues/556 for allowed options

sverhoeven commented 6 years ago

Use scheduler_arguments to specify constraints like --constraint="TitanX"

Fixed in 5fd47190d6df7f2a30261d93cf7fb9db05634021