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Faster remote room joins: invalidate caches and unblock requests when receiving un-partial-stated event notifications over replication. [rei:frrj/streams/unpsr] (#14546)

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reivilibre 2022-12-19 14:57:51 +00:00 • committed by GitHub
parent adbf0cffc4
commit 2888d7ec83
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4 changed files with 46 additions and 14 deletions
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18
synapse/storage/databases/main/state.py
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@ -14,7 +14,7 @@
# limitations under the License.
import collections.abc
import logging
from typing import TYPE_CHECKING, Collection, Dict, Iterable, Optional, Set, Tuple
from typing import TYPE_CHECKING, Any, Collection, Dict, Iterable, Optional, Set, Tuple
import attr
@ -24,6 +24,8 @@ from synapse.api.room_versions import KNOWN_ROOM_VERSIONS, RoomVersion
from synapse.events import EventBase
from synapse.events.snapshot import EventContext
from synapse.logging.opentracing import trace
from synapse.replication.tcp.streams import UnPartialStatedEventStream
from synapse.replication.tcp.streams.partial_state import UnPartialStatedEventStreamRow
from synapse.storage._base import SQLBaseStore
from synapse.storage.database import (
DatabasePool,
@ -82,6 +84,20 @@ class StateGroupWorkerStore(EventsWorkerStore, SQLBaseStore):
super().__init__(database, db_conn, hs)
self._instance_name: str = hs.get_instance_name()
def process_replication_rows(
self,
stream_name: str,
instance_name: str,
token: int,
rows: Iterable[Any],
) -> None:
if stream_name == UnPartialStatedEventStream.NAME:
for row in rows:
assert isinstance(row, UnPartialStatedEventStreamRow)
self._get_state_group_for_event.invalidate((row.event_id,))
super().process_replication_rows(stream_name, instance_name, token, rows)
async def get_room_version(self, room_id: str) -> RoomVersion:
"""Get the room_version of a given room
Raises: