Wait for streams to catch up when processing HTTP replication. (#14820)

This should hopefully mitigate a class of races where data gets out of
sync due a HTTP replication request racing with the replication streams.
This commit is contained in:
Erik Johnston 2023-01-18 19:35:29 +00:00 committed by GitHub
parent e8f2bf5c40
commit 9187fd940e
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21 changed files with 225 additions and 144 deletions

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@ -57,7 +57,7 @@ class ReplicationUpdateCurrentStateRestServlet(ReplicationEndpoint):
return {}
async def _handle_request( # type: ignore[override]
self, request: Request, room_id: str
self, request: Request, content: JsonDict, room_id: str
) -> Tuple[int, JsonDict]:
writer_instance = self._events_shard_config.get_instance(room_id)
if writer_instance != self._instance_name: