Function list_flights

python/examples/flight/client.py:28–63

(args, client, connection_args={})

def list_flights(args, client, connection_args={}):
    print('Flights\n=======')
    for flight in client.list_flights():
        descriptor = flight.descriptor
        if descriptor.descriptor_type == pyarrow.flight.DescriptorType.PATH:
            print("Path:", descriptor.path)
        elif descriptor.descriptor_type == pyarrow.flight.DescriptorType.CMD:
            print("Command:", descriptor.command)
        else:
            print("Unknown descriptor type")

        print("Total records:", end=" ")
        if flight.total_records >= 0:
            print(flight.total_records)
        else:
            print("Unknown")

        print("Total bytes:", end=" ")
        if flight.total_bytes >= 0:
            print(flight.total_bytes)
        else:
            print("Unknown")

        print(f"Data are {'ordered' if flight.ordered else 'not ordered'}")
        print("App metadata:", flight.app_metadata)

        print("Number of endpoints:", len(flight.endpoints))
        print("Schema:")
        print(flight.schema)
        print('---')

    print('\nActions\n=======')
    for action in client.list_actions():
        print("Type:", action.type)
        print("Description:", action.description)
        print('---')


def do_action(args, client, connection_args={}):