How to use the ckanapi.cli.utils.completion_stats function in ckanapi

names = ckan.call_action(get_thing_list, params)

    else:
        names = arguments['ID_OR_NAME']

    if names and isinstance(names[0], dict):
        names = [rec.get('name',rec.get('id')) for rec in names]

    if arguments['--datapackages']:
        arguments['--datastore-fields'] = True
    cmd = _worker_command_line(thing, arguments)
    processes = int(arguments['--processes'])
    if hasattr(ckan, 'parallel_limit'):
        # add your sites to ckanapi.remoteckan.MY_SITES instead of removing
        processes = min(processes, ckan.parallel_limit)
    stats = completion_stats(processes)
    pool = worker_pool(cmd, processes,
        enumerate(compact_json(n) + b'\n' for n in names))

    results = {}
    expecting_number = 0
    with quiet_int_pipe() as errors:
        for job_ids, finished, result in pool:
            if not result:
                # child exited with traceback
                return 1
            timestamp, error, record = json.loads(result.decode('utf-8'))
            results[finished] = record

            if not arguments['--quiet']:
                stderr.write('{0} {1} {2} {3} {4}\n'.format(
                    finished,

max_records = int(max_records)

        for num, name in enumerate(chain.from_iterable(
                extract_ids_or_names(line) for line in jsonl_input), 1):
            if num < start_record:
                continue
            if max_records is not None and num >= start_record + max_records:
                break
            yield num, compact_json(name)

    cmd = _worker_command_line(thing, arguments)
    processes = int(arguments['--processes'])
    if hasattr(ckan, 'parallel_limit'):
        # add your sites to ckanapi.remoteckan.MY_SITES instead of removing
        processes = min(processes, ckan.parallel_limit)
    stats = completion_stats(processes)
    if not arguments['ID_OR_NAME']:
        pool = worker_pool(cmd, processes, name_reader())
    else:
        pool = worker_pool(cmd, processes, enumerate(
            (compact_json(n) + b'\n' for n in arguments['ID_OR_NAME']), 1))

    with quiet_int_pipe() as errors:
        for job_ids, finished, result in pool:
            if not result:
                # child exited with traceback
                return 1
            timestamp, error, response = json.loads(
                result.decode('utf-8'))

            if not arguments['--quiet']:
                stderr.write(('%s %s %s %s %s\n' % (

max_records = arguments['--max-records']
        if max_records is not None:
            max_records = int(max_records)
        for num, line in enumerate(jsonl_input, 1): # records start from 1
            if num < start_record:
                continue
            if max_records is not None and num >= start_record + max_records:
                break
            yield num, line

    cmd = _worker_command_line(thing, arguments)
    processes = int(arguments['--processes'])
    if hasattr(ckan, 'parallel_limit'):
        # add your sites to ckanapi.remoteckan.MY_SITES instead of removing
        processes = min(processes, ckan.parallel_limit)
    stats = completion_stats(processes)
    pool = worker_pool(cmd, processes, line_reader())

    with quiet_int_pipe() as errors:
        for job_ids, finished, result in pool:
            if not result:
                # child exited with traceback
                return 1
            timestamp, action, error, response = json.loads(
                result.decode('utf-8'))

            if not arguments['--quiet']:
                stderr.write(('%s %s %s %s %s %s\n' % (
                    finished,
                    job_ids,
                    next(stats),
                    action,