def send_end(self):
L.debug(f"RollSiteAdapter.send_end: name={self.name}")
task_info = proxy_pb2.Task(taskId=self.name,
model=proxy_pb2.Model(
name=_stringify(self.roll_site_header),
dataKey=self.namespace))
command_test = proxy_pb2.Command(name="set_status")
metadata = proxy_pb2.Metadata(task=task_info,
src=self.topic_src,
dst=self.topic_dst,
command=command_test,
operator="markEnd",
seq=self.push_batch_cnt,
ack=0)
packet = proxy_pb2.Packet(header=metadata)
#max_retry_cnt = 100
exception = None
for i in range(1, self.unarycall_max_retry_cnt + 1):
try:
# TODO:0: retry and sleep for all grpc call in RollSite
self.stub.unaryCall(packet)
exception = None
break
except Exception as e:
L.debug(
f'caught exception in send_end for {self.name}, partition_id= {self.adapter.partition_id}: {e}. retrying. current retry count={i}, max_retry_cnt={self.unarycall_max_retry_cnt}'
)
exception = GrpcCallError('send_end', self.proxy_endpoint, e)
if exception:
raise exception
def send_end(self):
L.info(f"RollSiteAdapter.send_end: tagged_key:{self.tagged_key}")
task_info = proxy_pb2.Task(taskId=self.name, model=proxy_pb2.Model(name=self.adapter.roll_site_header_string, dataKey=self.namespace))
command_test = proxy_pb2.Command(name="set_status")
conf_test = proxy_pb2.Conf(overallTimeout=20000,
completionWaitTimeout=20000,
packetIntervalTimeout=20000,
maxRetries=10)
metadata = proxy_pb2.Metadata(task=task_info,
src=self.topic_src,
dst=self.topic_dst,
command=command_test,
operator="markEnd",
seq=self.push_batch_cnt,
ack=0)
packet = proxy_pb2.Packet(header=metadata)
max_retry_cnt = 100
exception = None
for i in range(1, max_retry_cnt + 1):
try:
# TODO:0: retry and sleep for all grpc call in RollSite
self.stub.unaryCall(packet)
exception = None
break
except Exception as e:
L.info(f'caught exception in send_end for {self.name}, partition_id: {self.adapter.partition_id}: {e}. retrying. current retry count: {i}, max_retry_cnt: {max_retry_cnt}')
exception = GrpcCallError('send_end', self.proxy_endpoint, e)
if exception:
raise exception
def init_job_session_pair(self, roll_site_session_id, er_session_id):
try:
task_info = proxy_pb2.Task(model=proxy_pb2.Model(
name=roll_site_session_id,
dataKey=bytes(er_session_id, encoding='utf8')))
topic_src = proxy_pb2.Topic(name="init_job_session_pair",
partyId=self.party_id,
role=self.role,
callback=None)
topic_dst = proxy_pb2.Topic(name="init_job_session_pair",
partyId=self.party_id,
role=self.role,
callback=None)
command_test = proxy_pb2.Command(name="init_job_session_pair")
conf_test = proxy_pb2.Conf(overallTimeout=1000,
completionWaitTimeout=1000,
packetIntervalTimeout=1000,
maxRetries=10)
metadata = proxy_pb2.Metadata(task=task_info,
src=topic_src,
dst=topic_dst,
command=command_test,
operator="init_job_session_pair",
seq=0,
ack=0)
packet = proxy_pb2.Packet(header=metadata)
self.stub.unaryCall(packet)
L.info(
f"send RollSiteContext init to Proxy: {to_one_line_string(packet)}"
)
except Exception as e:
raise GrpcCallError("init_job_session_pair", self.proxy_endpoint,
e)
def encode_packet(rs_header_inner, batch_inner):
header = proxy_pb2.Metadata(
src=proxy_pb2.Topic(partyId=rs_header_inner._src_party_id,
role=rs_header_inner._src_role),
dst=proxy_pb2.Topic(partyId=rs_header_inner._dst_party_id,
role=rs_header_inner._dst_role),
seq=rs_header_inner._batch_seq,
ext=rs_header_inner.to_proto_string(),
version=eggroll_version)
if batch_inner:
result = proxy_pb2.Packet(
header=header, body=proxy_pb2.Data(value=batch_inner))
else:
result = proxy_pb2.Packet(header=header)
return result
def wrap_grpc_packet(_json_body, _method, _url, _src_party_id, _dst_party_id, job_id=None, overall_timeout=DEFAULT_GRPC_OVERALL_TIMEOUT):
_src_end_point = basic_meta_pb2.Endpoint(ip=IP, port=GRPC_PORT)
_src = proxy_pb2.Topic(name=job_id, partyId="{}".format(_src_party_id), role=ROLE, callback=_src_end_point)
_dst = proxy_pb2.Topic(name=job_id, partyId="{}".format(_dst_party_id), role=ROLE, callback=None)
_task = proxy_pb2.Task(taskId=job_id)
_command = proxy_pb2.Command(name=ROLE)
_conf = proxy_pb2.Conf(overallTimeout=overall_timeout)
_meta = proxy_pb2.Metadata(src=_src, dst=_dst, task=_task, command=_command, operator=_method, conf=_conf)
_data = proxy_pb2.Data(key=_url, value=bytes(json.dumps(_json_body), 'utf-8'))
return proxy_pb2.Packet(header=_meta, body=_data)
def test_get_route_table(self, point='localhost:9470', party='10001', key="shiqili"):
channel = grpc.insecure_channel(point)
stub = proxy_pb2_grpc.DataTransferServiceStub(channel)
salt = self._get_salt()
md5hash = hashlib.md5((salt + key).encode("utf-8")).hexdigest()
topic_dst = proxy_pb2.Topic(partyId=party)
metadata = proxy_pb2.Metadata(dst=topic_dst, operator="get_route_table")
data = proxy_pb2.Data(key=md5hash, value=salt.encode('utf-8'))
packet = proxy_pb2.Packet(header=metadata, body=data)
ret_packet = stub.unaryCall(packet)
print(ret_packet.body.value.decode('utf8'))
return ret_packet.body.value.decode('utf8')
def pull(self, parties: list = None):
self._pull_start_wall_time = time.time()
self._pull_start_cpu_time = time.perf_counter()
futures = []
for src_role, src_party_id in parties:
src_party_id = str(src_party_id)
roll_site_header = ErRollSiteHeader(
roll_site_session_id=self.roll_site_session_id,
name=self.name,
tag=self.tag,
src_role=src_role,
src_party_id=src_party_id,
dst_role=self.local_role,
dst_party_id=self.party_id)
_tagged_key = create_store_name(roll_site_header)
name = _tagged_key
model = proxy_pb2.Model(name=_stringify(roll_site_header))
task_info = proxy_pb2.Task(taskId=name, model=model)
topic_src = proxy_pb2.Topic(name="get_status",
partyId=src_party_id,
role=src_role,
callback=None)
topic_dst = proxy_pb2.Topic(name="get_status",
partyId=self.party_id,
role=self.local_role,
callback=None)
get_status_command = proxy_pb2.Command(name="get_status")
conf_test = proxy_pb2.Conf(overallTimeout=1000,
completionWaitTimeout=1000,
packetIntervalTimeout=1000,
maxRetries=10)
metadata = proxy_pb2.Metadata(task=task_info,
src=topic_src,
dst=topic_dst,
command=get_status_command,
operator="getStatus",
seq=0,
ack=0)
packet = proxy_pb2.Packet(header=metadata)
namespace = self.roll_site_session_id
L.info(
f"pulling prepared tagged_key: {_tagged_key}, packet:{to_one_line_string(packet)}"
)
futures.append(
RollSite.receive_exeutor_pool.submit(RollSite._thread_receive,
self, packet, namespace,
roll_site_header))
return futures
def generate_message(self, obj, metadata):
data = proxy_pb2.Data(value=obj)
metadata.seq += 1
packet = proxy_pb2.Packet(header=metadata, body=data)
yield packet
