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#! /usr/bin/env python
import arc
import sys
def example():
uc = arc.UserConfig()
# Create a JobSupervisor to handle all the jobs
job_supervisor = arc.JobSupervisor(uc)
# Retrieve all the jobs from this computing element
endpoint = arc.Endpoint("https://piff.hep.lu.se:443/arex", arc.Endpoint.JOBLIST)
sys.stdout.write("Querying %s for jobs...\n" % endpoint.str())
retriever = arc.JobListRetriever(uc)
retriever.addConsumer(job_supervisor)
retriever.addEndpoint(endpoint)
retriever.wait()
sys.stdout.write("%s jobs found\n" % len(job_supervisor.GetAllJobs()))
sys.stdout.write("Getting job states...\n")
# Update the states of the jobs
job_supervisor.Update()
# Print state of updated jobs
sys.stdout.write("The jobs have the following states: %s\n"%(", ".join([job.State.GetGeneralState() for job in job_supervisor.GetAllJobs()])))
# Select failed jobs
job_supervisor.SelectByStatus(["Failed"])
failed_jobs = job_supervisor.GetSelectedJobs()
sys.stdout.write("The failed jobs:\n")
for job in failed_jobs:
job.SaveToStream(arc.CPyOstream(sys.stdout), True)
# wait for all the background threads to finish before we destroy the objects they may use
import atexit
@atexit.register
def wait_exit():
arc.ThreadInitializer().waitExit()
# arc.Logger.getRootLogger().addDestination(arc.LogStream(sys.stderr))
# arc.Logger.getRootLogger().setThreshold(arc.DEBUG)
# run the example
example()
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