RemoteDisconnected after Lazarus

Description

Got the following error when running job on k8 agent using cloud. This was before flow itself started

Rescheduled by a Lazarus process. This is attempt 1. ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response'))

Expected Behavior

No error as the flow can run.

Reproduction

@task(**base_task_settings())
def numbers_task():
    return [1, 2, 3]


@task(**base_task_settings())
def map_task(x):
    sleep(2)
    return x + 1


@task(**base_task_settings())
def reduce_task(x):
    return sum(x)


schedule = CronSchedule(cron="2/30 * * * *", start_date=now)

with Flow("Map-Reduce", schedule=schedule) as mr_flow:
    numbers = numbers_task()
    first_map = map_task.map(numbers)
    second_map = map_task.map(first_map)
    reduction = reduce_task(second_map)

if __name__ == "__main__":
    mr_flow.run(run_on_schedule=False)

Environment

prefect 0.13.5 with k8 agent and cloud

[cicdw]

Yup, that’s correct

[thomasfrederikhoeck]

@cicdw ah, so agent submits the job without any errors, but the pod is never started and therefor never contacts the Cloud API?