@task
@requires_config(StandaloneConfig)
def deploy(rolename=None):
    if rolename is None:
        _LOGGER.info("Running configuration deploy")
        prestoadmin.deploy.coordinator()
        prestoadmin.deploy.workers()
    else:
        if rolename.lower() == 'coordinator':
            prestoadmin.deploy.coordinator()
        elif rolename.lower() == 'workers':
            prestoadmin.deploy.workers()
        else:
            abort("Invalid Argument. Possible values: coordinator, workers")
Create an unset MeasuredValue for this measurement.
dataset/ETHPy150Open prestodb/presto-admin/prestoadmin/configure_cmds.py/deploy--crossover with--dataset/ETHPy150Open google/openhtf/openhtf/util/measurements.py/Measurement.MakeUnsetValue