def __init__(self, conf):
super(CarbonaraBasedStorage, self).__init__(conf)
try:
self.coord = coordination.get_coordinator(
conf.coordination_url,
str(uuid.uuid4()).encode('ascii'))
self.coord.start(start_heart=True)
except Exception as e:
raise storage.StorageError("Unable to start coordinator: %s" % e)
self.aggregation_workers_number = conf.aggregation_workers_number
def bulk_delete(conn, container, objects):
objects = [quote(('/%s/%s' % (container, obj['name'])).encode('utf-8'))
for obj in objects]
resp = {}
headers, body = conn.post_account(
headers=POST_HEADERS, query_string='bulk-delete',
data=b''.join(obj.encode('utf-8') + b'\n' for obj in objects),
response_dict=resp)
if resp['status'] != 200:
raise storage.StorageError(
"Unable to bulk-delete, is bulk-delete enabled in Swift?")
resp = swift_utils.parse_api_response(headers, body)
LOG.debug('# of objects deleted: %s, # of objects skipped: %s',
resp['Number Deleted'], resp['Number Not Found'])
def __init__(self, conf):
super(CarbonaraBasedStorage, self).__init__(conf)
try:
self.coord = coordination.get_coordinator(
conf.coordination_url,
str(uuid.uuid4()).encode('ascii'))
self.coord.start()
except Exception as e:
raise storage.StorageError("Unable to start coordinator: %s" % e)
if conf.aggregation_workers_number is None:
try:
self.aggregation_workers_number = multiprocessing.cpu_count()
except NotImplementedError:
self.aggregation_workers_number = 2
else:
self.aggregation_workers_number = conf.aggregation_workers_number
self.partition = 0
self._stop_heartbeat = threading.Event()
self.heartbeater = threading.Thread(target=self._heartbeat,
name='heartbeat')
self.heartbeater.setDaemon(True)
self.heartbeater.start()