diff options
Diffstat (limited to 'synapse/replication')
| -rw-r--r-- | synapse/replication/http/_base.py | 2 | ||||
| -rw-r--r-- | synapse/replication/http/federation.py | 49 | ||||
| -rw-r--r-- | synapse/replication/http/send_event.py | 14 | ||||
| -rw-r--r-- | synapse/replication/slave/storage/events.py | 20 | ||||
| -rw-r--r-- | synapse/replication/tcp/resource.py | 6 | ||||
| -rw-r--r-- | synapse/replication/tcp/streams/_base.py | 2 |
6 files changed, 81 insertions, 12 deletions
diff --git a/synapse/replication/http/_base.py b/synapse/replication/http/_base.py index 444eb7b7f4..1be1ccbdf3 100644 --- a/synapse/replication/http/_base.py +++ b/synapse/replication/http/_base.py @@ -44,7 +44,7 @@ class ReplicationEndpoint(object): """Helper base class for defining new replication HTTP endpoints. This creates an endpoint under `/_synapse/replication/:NAME/:PATH_ARGS..` - (with an `/:txn_id` prefix for cached requests.), where NAME is a name, + (with a `/:txn_id` suffix for cached requests), where NAME is a name, PATH_ARGS are a tuple of parameters to be encoded in the URL. For example, if `NAME` is "send_event" and `PATH_ARGS` is `("event_id",)`, diff --git a/synapse/replication/http/federation.py b/synapse/replication/http/federation.py index 49a3251372..7e23b565b9 100644 --- a/synapse/replication/http/federation.py +++ b/synapse/replication/http/federation.py @@ -17,7 +17,8 @@ import logging from twisted.internet import defer -from synapse.events import event_type_from_format_version +from synapse.api.room_versions import KNOWN_ROOM_VERSIONS +from synapse.events import make_event_from_dict from synapse.events.snapshot import EventContext from synapse.http.servlet import parse_json_object_from_request from synapse.replication.http._base import ReplicationEndpoint @@ -37,6 +38,9 @@ class ReplicationFederationSendEventsRestServlet(ReplicationEndpoint): { "events": [{ "event": { .. serialized event .. }, + "room_version": .., // "1", "2", "3", etc: the version of the room + // containing the event + "event_format_version": .., // 1,2,3 etc: the event format version "internal_metadata": { .. serialized internal_metadata .. }, "rejected_reason": .., // The event.rejected_reason field "context": { .. serialized event context .. }, @@ -72,6 +76,7 @@ class ReplicationFederationSendEventsRestServlet(ReplicationEndpoint): event_payloads.append( { "event": event.get_pdu_json(), + "room_version": event.room_version.identifier, "event_format_version": event.format_version, "internal_metadata": event.internal_metadata.get_dict(), "rejected_reason": event.rejected_reason, @@ -94,12 +99,13 @@ class ReplicationFederationSendEventsRestServlet(ReplicationEndpoint): event_and_contexts = [] for event_payload in event_payloads: event_dict = event_payload["event"] - format_ver = event_payload["event_format_version"] + room_ver = KNOWN_ROOM_VERSIONS[event_payload["room_version"]] internal_metadata = event_payload["internal_metadata"] rejected_reason = event_payload["rejected_reason"] - EventType = event_type_from_format_version(format_ver) - event = EventType(event_dict, internal_metadata, rejected_reason) + event = make_event_from_dict( + event_dict, room_ver, internal_metadata, rejected_reason + ) context = EventContext.deserialize( self.storage, event_payload["context"] @@ -211,7 +217,7 @@ class ReplicationCleanRoomRestServlet(ReplicationEndpoint): Request format: - POST /_synapse/replication/fed_query/:fed_cleanup_room/:txn_id + POST /_synapse/replication/fed_cleanup_room/:room_id/:txn_id {} """ @@ -238,8 +244,41 @@ class ReplicationCleanRoomRestServlet(ReplicationEndpoint): return 200, {} +class ReplicationStoreRoomOnInviteRestServlet(ReplicationEndpoint): + """Called to clean up any data in DB for a given room, ready for the + server to join the room. + + Request format: + + POST /_synapse/replication/store_room_on_invite/:room_id/:txn_id + + { + "room_version": "1", + } + """ + + NAME = "store_room_on_invite" + PATH_ARGS = ("room_id",) + + def __init__(self, hs): + super().__init__(hs) + + self.store = hs.get_datastore() + + @staticmethod + def _serialize_payload(room_id, room_version): + return {"room_version": room_version.identifier} + + async def _handle_request(self, request, room_id): + content = parse_json_object_from_request(request) + room_version = KNOWN_ROOM_VERSIONS[content["room_version"]] + await self.store.maybe_store_room_on_invite(room_id, room_version) + return 200, {} + + def register_servlets(hs, http_server): ReplicationFederationSendEventsRestServlet(hs).register(http_server) ReplicationFederationSendEduRestServlet(hs).register(http_server) ReplicationGetQueryRestServlet(hs).register(http_server) ReplicationCleanRoomRestServlet(hs).register(http_server) + ReplicationStoreRoomOnInviteRestServlet(hs).register(http_server) diff --git a/synapse/replication/http/send_event.py b/synapse/replication/http/send_event.py index 84b92f16ad..b74b088ff4 100644 --- a/synapse/replication/http/send_event.py +++ b/synapse/replication/http/send_event.py @@ -17,7 +17,8 @@ import logging from twisted.internet import defer -from synapse.events import event_type_from_format_version +from synapse.api.room_versions import KNOWN_ROOM_VERSIONS +from synapse.events import make_event_from_dict from synapse.events.snapshot import EventContext from synapse.http.servlet import parse_json_object_from_request from synapse.replication.http._base import ReplicationEndpoint @@ -37,6 +38,9 @@ class ReplicationSendEventRestServlet(ReplicationEndpoint): { "event": { .. serialized event .. }, + "room_version": .., // "1", "2", "3", etc: the version of the room + // containing the event + "event_format_version": .., // 1,2,3 etc: the event format version "internal_metadata": { .. serialized internal_metadata .. }, "rejected_reason": .., // The event.rejected_reason field "context": { .. serialized event context .. }, @@ -77,6 +81,7 @@ class ReplicationSendEventRestServlet(ReplicationEndpoint): payload = { "event": event.get_pdu_json(), + "room_version": event.room_version.identifier, "event_format_version": event.format_version, "internal_metadata": event.internal_metadata.get_dict(), "rejected_reason": event.rejected_reason, @@ -93,12 +98,13 @@ class ReplicationSendEventRestServlet(ReplicationEndpoint): content = parse_json_object_from_request(request) event_dict = content["event"] - format_ver = content["event_format_version"] + room_ver = KNOWN_ROOM_VERSIONS[content["room_version"]] internal_metadata = content["internal_metadata"] rejected_reason = content["rejected_reason"] - EventType = event_type_from_format_version(format_ver) - event = EventType(event_dict, internal_metadata, rejected_reason) + event = make_event_from_dict( + event_dict, room_ver, internal_metadata, rejected_reason + ) requester = Requester.deserialize(self.store, content["requester"]) context = EventContext.deserialize(self.storage, content["context"]) diff --git a/synapse/replication/slave/storage/events.py b/synapse/replication/slave/storage/events.py index 3aa6cb8b96..e73342c657 100644 --- a/synapse/replication/slave/storage/events.py +++ b/synapse/replication/slave/storage/events.py @@ -32,6 +32,7 @@ from synapse.storage.data_stores.main.state import StateGroupWorkerStore from synapse.storage.data_stores.main.stream import StreamWorkerStore from synapse.storage.data_stores.main.user_erasure_store import UserErasureWorkerStore from synapse.storage.database import Database +from synapse.util.caches.stream_change_cache import StreamChangeCache from ._base import BaseSlavedStore from ._slaved_id_tracker import SlavedIdTracker @@ -68,6 +69,21 @@ class SlavedEventStore( super(SlavedEventStore, self).__init__(database, db_conn, hs) + events_max = self._stream_id_gen.get_current_token() + curr_state_delta_prefill, min_curr_state_delta_id = self.db.get_cache_dict( + db_conn, + "current_state_delta_stream", + entity_column="room_id", + stream_column="stream_id", + max_value=events_max, # As we share the stream id with events token + limit=1000, + ) + self._curr_state_delta_stream_cache = StreamChangeCache( + "_curr_state_delta_stream_cache", + min_curr_state_delta_id, + prefilled_cache=curr_state_delta_prefill, + ) + # Cached functions can't be accessed through a class instance so we need # to reach inside the __dict__ to extract them. @@ -120,6 +136,10 @@ class SlavedEventStore( backfilled=False, ) elif row.type == EventsStreamCurrentStateRow.TypeId: + self._curr_state_delta_stream_cache.entity_has_changed( + row.data.room_id, token + ) + if data.type == EventTypes.Member: self.get_rooms_for_user_with_stream_ordering.invalidate( (data.state_key,) diff --git a/synapse/replication/tcp/resource.py b/synapse/replication/tcp/resource.py index ce60ae2e07..ce9d1fae12 100644 --- a/synapse/replication/tcp/resource.py +++ b/synapse/replication/tcp/resource.py @@ -323,7 +323,11 @@ class ReplicationStreamer(object): # We need to tell the presence handler that the connection has been # lost so that it can handle any ongoing syncs on that connection. - self.presence_handler.update_external_syncs_clear(connection.conn_id) + run_as_background_process( + "update_external_syncs_clear", + self.presence_handler.update_external_syncs_clear, + connection.conn_id, + ) def _batch_updates(updates): diff --git a/synapse/replication/tcp/streams/_base.py b/synapse/replication/tcp/streams/_base.py index a8d568b14a..208e8a667b 100644 --- a/synapse/replication/tcp/streams/_base.py +++ b/synapse/replication/tcp/streams/_base.py @@ -24,7 +24,7 @@ import attr logger = logging.getLogger(__name__) -MAX_EVENTS_BEHIND = 10000 +MAX_EVENTS_BEHIND = 500000 BackfillStreamRow = namedtuple( "BackfillStreamRow", |