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Fix threading when pulling in via get_missing_events

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This commit is contained in:
Erik Johnston 2018-11-21 10:45:35 +00:00
parent 5ae1644d3d
commit d0d3c63705
2 changed files with 19 additions and 2 deletions
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3
synapse/federation/federation_server.py
View file

@ -210,7 +210,7 @@ class FederationServer(FederationBase):
pdu_results[event_id] = e.error_dict()
return
thread_id = random.randint(0, 999999999)
thread_id = random.randint(1, 999999999)
pdu_to_thread = {}
first_in_thread = True
for pdu in reversed(pdus_by_room[room_id]):
@ -225,6 +225,7 @@ class FederationServer(FederationBase):
event_id = pdu.event_id
with nested_logging_context(event_id):
thread_id, new_thread = pdu_to_thread[pdu.event_id]
logger.info("Assigning thread %d to %s", thread_id, pdu.event_id)
try:
yield self._handle_received_pdu(
origin, pdu, thread_id=thread_id,

18
synapse/handlers/federation.py
View file

@ -551,6 +551,21 @@ class FederationHandler(BaseHandler):
# tell clients about them in order.
missing_events.sort(key=lambda x: x.depth)
pdu_to_thread = {}
if not thread_id:
thread_id = random.randint(1, 999999999)
first_in_thread = True
for pdu in reversed(missing_events):
now = self.clock.time_msec()
if now - pdu.origin_server_ts > 1 * 60 * 1000:
pdu_to_thread[pdu.event_id] = (thread_id, first_in_thread)
first_in_thread = False
else:
pdu_to_thread[pdu.event_id] = (0, False)
else:
for pdu in reversed(missing_events):
pdu_to_thread[pdu.event_id] = (thread_id, False)
for ev in missing_events:
logger.info(
"[%s %s] Handling received prev_event %s",
@ -562,7 +577,8 @@ class FederationHandler(BaseHandler):
origin,
ev,
sent_to_us_directly=False,
thread_id=thread_id,
thread_id=pdu_to_thread[ev.event_id][0],
new_thread=pdu_to_thread[ev.event_id][1],
)
except FederationError as e:
if e.code == 403: