synapse-old/synapse
David Robertson 80d44060c9
Faster joins: omit partial rooms from eager syncs until the resync completes (#14870)
* Allow `AbstractSet` in `StrCollection`

Or else frozensets are excluded. This will be useful in an upcoming
commit where I plan to change a function that accepts `List[str]` to
accept `StrCollection` instead.

* `rooms_to_exclude` -> `rooms_to_exclude_globally`

I am about to make use of this exclusion mechanism to exclude rooms for
a specific user and a specific sync. This rename helps to clarify the
distinction between the global config and the rooms to exclude for a
specific sync.

* Better function names for internal sync methods

* Track a list of excluded rooms on SyncResultBuilder

I plan to feed a list of partially stated rooms for this sync to ignore

* Exclude partial state rooms during eager sync

using the mechanism established in the previous commit

* Track un-partial-state stream in sync tokens

So that we can work out which rooms have become fully-stated during a
given sync period.

* Fix mutation of `@cached` return value

This was fouling up a complement test added alongside this PR.
Excluding a room would mean the set of forgotten rooms in the cache
would be extended. This means that room could be erroneously considered
forgotten in the future.

Introduced in #12310, Synapse 1.57.0. I don't think this had any
user-visible side effects (until now).

* SyncResultBuilder: track rooms to force as newly joined

Similar plan as before. We've omitted rooms from certain sync responses;
now we establish the mechanism to reintroduce them into future syncs.

* Read new field, to present rooms as newly joined

* Force un-partial-stated rooms to be newly-joined

for eager incremental syncs only, provided they're still fully stated

* Notify user stream listeners to wake up long polling syncs

* Changelog

* Typo fix

Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>

* Unnecessary list cast

Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>

* Rephrase comment

Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>

* Another comment

Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>

* Fixup merge(?)

* Poke notifier when receiving un-partial-stated msg over replication

* Fixup merge whoops

Thanks MV :)

Co-authored-by: Mathieu Velen <mathieuv@matrix.org>

Co-authored-by: Mathieu Velten <mathieuv@matrix.org>
Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>
2023-01-23 15:44:39 +00:00
..
_scripts Always notify replication when a stream advances (#14877) 2023-01-20 18:02:18 +00:00
api Merge account data streams (#14826) 2023-01-13 14:57:43 +00:00
app Enable Faster Remote Room Joins against worker-mode Synapse. (#14752) 2023-01-22 21:10:11 +00:00
appservice Fix missing cache invalidation in application service code (#14670) 2022-12-12 18:13:43 +00:00
config Implement MSC3930: polls push rules (#14787) 2023-01-19 12:47:10 +00:00
crypto Add some clarifying comments and refactor a portion of the `Keyring` class for readability (#14804) 2023-01-13 12:37:28 +00:00
events Implement MSC3925: changes to bundling of edits (#14811) 2023-01-10 16:31:28 +00:00
federation Faster joins: Fix incompatibility with restricted joins (#14882) 2023-01-22 19:19:31 +00:00
handlers Faster joins: omit partial rooms from eager syncs until the resync completes (#14870) 2023-01-23 15:44:39 +00:00
http Respond with proper error responses on unknown paths. (#14621) 2022-12-08 11:37:05 -05:00
logging Improve logging and opentracing for to-device message handling (#14598) 2022-12-06 09:52:55 +00:00
metrics Fix logging context warnings due to common usage metrics setup (#14574) 2022-11-28 15:25:18 +00:00
module_api Add `set_displayname` to the module API (#14629) 2023-01-11 18:41:52 +00:00
push Remove undocumented device from pushrules (#14727) 2023-01-09 17:17:24 +00:00
replication Faster joins: omit partial rooms from eager syncs until the resync completes (#14870) 2023-01-23 15:44:39 +00:00
res Fix #11308 : Remove dependency on jquery on reCAPTCHA page (#14672) 2022-12-14 12:02:28 +00:00
rest Remove unnecessary reactor reference from `_PerHostRatelimiter` (#14842) 2023-01-16 13:16:19 +00:00
server_notices Remove redundant types from comments. (#14412) 2022-11-16 15:25:24 +00:00
spam_checker_api Fix import in module_api module and docs on the new check_event_for_spam signature (#12918) 2022-05-31 12:04:53 +02:00
state Allow `compute_state_after_events` to use partial state (#14676) 2022-12-14 14:52:35 +00:00
static Add viewport directive to HTML templates to optimise for mobile (#13493) 2022-08-11 14:04:20 +01:00
storage Faster joins: omit partial rooms from eager syncs until the resync completes (#14870) 2023-01-23 15:44:39 +00:00
streams Faster joins: omit partial rooms from eager syncs until the resync completes (#14870) 2023-01-23 15:44:39 +00:00
types Faster joins: omit partial rooms from eager syncs until the resync completes (#14870) 2023-01-23 15:44:39 +00:00
util Remove unnecessary reactor reference from `_PerHostRatelimiter` (#14842) 2023-01-16 13:16:19 +00:00
__init__.py Parse SYNAPSE_ASYNC_IO_REACTOR env variable & log the reactor on startup (#14092) 2022-10-07 15:19:59 +01:00
event_auth.py Properly check for frozendicts in event auth code. (#14864) 2023-01-18 09:27:57 -05:00
notifier.py Faster joins: omit partial rooms from eager syncs until the resync completes (#14870) 2023-01-23 15:44:39 +00:00
py.typed Mark Module API error imports as re-exported and mark Synapse as containing type annotations (#11054) 2021-10-13 08:42:41 +01:00
server.py Always notify replication when a stream advances (#14877) 2023-01-20 18:02:18 +00:00
visibility.py Move `StateFilter` to `synapse.types` (#14668) 2022-12-12 16:19:30 +00:00