parser = argparse.ArgumentParser()
parser.add_argument('-u', '--uuid', type=str, default="", help="Filter events on object_uuid")
parser.add_argument('-f', '--filters', type=str, default="", help="Arvados query filter to apply to log events (JSON encoded)")
parser = argparse.ArgumentParser()
parser.add_argument('-u', '--uuid', type=str, default="", help="Filter events on object_uuid")
parser.add_argument('-f', '--filters', type=str, default="", help="Arvados query filter to apply to log events (JSON encoded)")