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2702 Commits

Author SHA1 Message Date
Richard van der Hoff
ef9d51b081
Merge pull request #3610 from matrix-org/rav/fix_looping_calls 
Fix some looping_call calls which were broken in #3604
 2018-07-26 14:55:57 +01:00
Richard van der Hoff
51d7df1915 Create the column nullable 
There's no real point in ever making the column non-nullable, and doing so
breaks the sytests.
 2018-07-26 14:54:04 +01:00
Richard van der Hoff
5c1d301fd9 Stop populating events.content 
This field is no longer read from, so we should stop populating it. Once we're
happy that this doesn't break everything, and a rollback is unlikely, we can
think about dropping the column.
 2018-07-26 14:43:02 +01:00
Richard van der Hoff
bd4b25f4d0 Remove some redundant joins on event_edges.room_id 
We've long passed the point where it's possible to have the same event_id in
different tables, so these join conditions are redundant: we can just join on
event_id.

event_edges is of non-trivial size, and the room_id column is wasteful, so
let's stop reading from it. In future, we can stop writing to it, and then drop
it.
 2018-07-26 13:19:08 +01:00
Richard van der Hoff
1b4d73fa52 comment on event_edges 2018-07-26 12:53:51 +01:00
Richard van der Hoff
21e878ebb6 Make EventStore inherit from EventFederationStore 
(since it uses methods therein)

Turns out that we had a bunch of things which were incorrectly importing
EventWorkerStore from events.py rather than events_worker.py, which broke once
I removed the import into events.py.
 2018-07-26 12:48:51 +01:00
Richard van der Hoff
03751a6420 Fix some looping_call calls which were broken in #3604 
It turns out that looping_call does check the deferred returned by its
callback, and (at least in the case of client_ips), we were relying on this,
and I broke it in #3604.

Update run_as_background_process to return the deferred, and make sure we
return it to clock.looping_call.
 2018-07-26 11:48:08 +01:00
Matthew Hodgson
bc7944e6d2 switch missing_types to be a bool 2018-07-25 23:36:31 +01:00
Matthew Hodgson
2565804030 Merge branch 'develop' into matthew/filter_members 2018-07-25 17:27:49 +01:00
Matthew Hodgson
7d9fb88617 incorporate more review. 2018-07-25 16:33:50 +01:00
Erik Johnston
78a691d005 Split out DB writes in federation handler 
This will allow us to easily add an internal replication API to proxy
these reqeusts to master, so that we can move federation APIs to
workers.
 2018-07-25 16:22:56 +01:00
Erik Johnston
3849f7f69f
Merge pull request #3603 from matrix-org/erikj/handle_outliers 
Correctly handle outliers during persist events
 2018-07-25 13:24:04 +01:00
Richard van der Hoff
cee1ae1b72
Merge pull request #3606 from matrix-org/rav/logcontext_fixes_once_more 
Fix another logcontext leak in _persist_events
 2018-07-25 11:56:00 +01:00
Richard van der Hoff
32b30e15f2
Merge pull request #3607 from matrix-org/rav/fix_persist_events_integrity_error 
Fix occasional 'tuple index out of range' error
 2018-07-25 11:55:45 +01:00
Erik Johnston
7780a7b47c Actually fix it by adding continue 2018-07-25 11:13:20 +01:00
Richard van der Hoff
1be94440d3 Fix occasional 'tuple index out of range' error 
This fixes a bug in _delete_existing_rows_txn which was introduced in #3435
(though it's been on matrix-org-hotfixes for *years*). This code is only called
when there is some sort of conflict the first time we try to persist an event,
so it only happens rarely. Still, the exceptions are annoying.
 2018-07-25 11:05:58 +01:00
Richard van der Hoff
07defd5fe6 Fix another logcontext leak in _persist_events 
We need to run the errback in the sentinel context to avoid losing our own
context.

Also: add logging to runInteraction to help identify where "Starting db
connection from sentinel context" warnings are coming from
 2018-07-25 10:53:23 +01:00
Erik Johnston
a297ff2b16 Fix typo in conditional 2018-07-25 09:48:01 +01:00
Richard van der Hoff
371da42ae4 Wrap a number of things that run in the background 
This will reduce the number of "Starting db connection from sentinel context"
warnings, and will help with our metrics.
 2018-07-25 09:41:12 +01:00
Erik Johnston
ec56121b0d Correctly handle outliers during persist events 
We incorrectly asserted that all contexts must have a non None state
group without consider outliers. This would usually be fine as the
assertion would never be hit, as there is a shortcut during persistence
if the forward extremities don't change.

However, if the outlier is being persisted with non-outlier events, the
function would be called and the assertion would be hit.

Fixes #3601
 2018-07-25 09:35:02 +01:00
Matthew Hodgson
cb5c37a57c handle the edge case for _get_some_state_from_cache where types is [] 2018-07-24 20:34:45 +01:00
Erik Johnston
3188973857 Pull out did_forget to worker store 2018-07-24 16:49:14 +01:00
Erik Johnston
60a1d147a7
Merge pull request #3595 from matrix-org/erikj/use_deltas 
Use deltas to calculate current state deltas
 2018-07-24 15:41:18 +01:00
Erik Johnston
709c309b0e Expand on docstring comment about return value 2018-07-24 15:12:50 +01:00
Erik Johnston
8f65ab98d2 Remove unnecessary iteritems 2018-07-24 15:08:01 +01:00
Erik Johnston
ed0dd68731 Fixup comment (and indent) 2018-07-24 14:31:38 +01:00
Erik Johnston
811ac73a42 Don't fetch state from the database unless needed 2018-07-24 14:18:23 +01:00
Erik Johnston
a79410e7b8 Have _get_new_state_after_events return delta 
If we have a delta from the existing to new current state, then we can
reuse that rather than manually working it out by fetching both lots of
state.
 2018-07-24 14:14:17 +01:00
Richard van der Hoff
93b0722c50
Merge pull request #3583 from matrix-org/rav/remove_who_forgot_in_room 
Remove redundant checks on room forgottenness
 2018-07-24 14:11:11 +01:00
Matthew Hodgson
454f59b7ad Merge branch 'develop' into matthew/filter_members 2018-07-24 14:03:37 +01:00
Erik Johnston
223341205e Don't require to_delete to have event_ids 2018-07-24 14:02:40 +01:00
Matthew Hodgson
e22700c3dd consider non-filter_type types as wildcards, thus missing from the state-group-cache 2018-07-24 13:59:07 +01:00
Matthew Hodgson
d19fba3655 Merge branch 'develop' into matthew/filter_members 2018-07-24 12:39:54 +01:00
Matthew Hodgson
cd241d6bda incorporate more review 2018-07-24 12:39:40 +01:00
Richard van der Hoff
30bfed5aa5 Merge remote-tracking branch 'origin/develop' into rav/remove_who_forgot_in_room 2018-07-24 11:46:09 +01:00
Erik Johnston
97acd385a3 Merge branch 'develop' of github.com:matrix-org/synapse into erikj/speed_up_calculate_state_delta 2018-07-24 11:32:13 +01:00
Erik Johnston
0fa73e4a63 Remove unnecessary if 2018-07-24 11:19:23 +01:00
Erik Johnston
ff5426f6b8 Speed up _calculate_state_delta 2018-07-24 10:55:11 +01:00
Richard van der Hoff
a678145010
Merge branch 'develop' into rav/logcontext_fixes 2018-07-24 10:43:30 +01:00
Richard van der Hoff
8dff6e0322 Logcontext fixes 
Fix some random logcontext leaks.
 2018-07-24 00:37:17 +01:00
Richard van der Hoff
69fb5dbdab fix idiocy 2018-07-24 00:04:44 +01:00
Richard van der Hoff
1938cffaea Add some measure blocks to persist_events 
... to help us figure out where 40% of CPU is going
 2018-07-23 23:48:19 +01:00
Matthew Hodgson
efcdacad7d handle case where types is [] on postgres correctly 2018-07-23 22:41:05 +01:00
Matthew Hodgson
adfe29ec0b Merge branch 'develop' into matthew/filter_members 2018-07-23 19:21:37 +01:00
Matthew Hodgson
254fb430d1 incorporate review 2018-07-23 19:21:20 +01:00
Erik Johnston
8b9f164fff Comments 2018-07-23 17:43:01 +01:00
Erik Johnston
50c60e5fad Only get cached state from context in persist_event 
We don't want to bother pulling out the current state from the DB since
until we know we have to. Checking the context for state is just an
optimisation.
 2018-07-23 17:21:40 +01:00
Richard van der Hoff
4f5cc8e4e7 Merge remote-tracking branch 'origin/develop' into rav/remove_who_forgot_in_room 2018-07-23 17:15:12 +01:00
Richard van der Hoff
dae6dc1e77 Remove redundant checks on room forgottenness 
Fixes #3550
 2018-07-23 17:13:34 +01:00
Erik Johnston
e42510ba63 Use new getters 2018-07-23 13:17:22 +01:00
Matthew Hodgson
9b34f3ea3a
Merge branch 'develop' into matthew/sync_deleted_devices 2018-07-23 10:03:28 +01:00
Matthew Hodgson
c1bf2b587e
add trailing comma 2018-07-23 09:56:23 +01:00
Matthew Hodgson
2f558300cc fix thinkos; unbreak tests 2018-07-19 19:22:27 +01:00
Matthew Hodgson
bcaec2915a incorporate review 2018-07-19 19:03:50 +01:00
Matthew Hodgson
924eb34d94 add a filtered_types param to limit filtering to specific types 2018-07-19 18:32:02 +01:00
Matthew Hodgson
be3adfc331 merge develop pydoc for _get_state_for_groups 2018-07-19 11:26:04 +01:00
Matthew Hodgson
9e40834f74 yes, we do need to invalidate the device_id_exists_cache when deleting a remote device 2018-07-19 11:15:10 +01:00
Richard van der Hoff
f1a15ea206 revert 00bc979 
... we've fixed the things that caused the warnings, so we should reinstate the
warning.
 2018-07-19 11:14:20 +01:00
Richard van der Hoff
1ffb7bec20 Merge remote-tracking branch 'origin/release-v0.33.0' into develop 2018-07-19 11:12:33 +01:00
Matthew Hodgson
c0685f67c0 spell out that include_deleted_devices requires include_all_devices 2018-07-19 10:59:02 +01:00
Richard van der Hoff
00bc979137 Disable logcontext warning 
Temporary workaround to #3518 while we release 0.33.0.
 2018-07-19 10:51:15 +01:00
Richard van der Hoff
667fba68f3 Run things as background processes 
This fixes #3518, and ensures that we get useful logs and metrics for lots of
things that happen in the background.

(There are certainly more things that happen in the background; these are just
the common ones I've found running a single-process synapse locally).
 2018-07-18 20:55:05 +01:00
Matthew Hodgson
12ec58301f shift to using an explicit deleted flag on m.device_list_update EDUs 
and generally make it work.
 2018-07-12 11:39:43 +01:00
Erik Johnston
0456e05977
Merge pull request #3505 from matrix-org/erikj/receipts_cahce 
Use stream cache in get_linearized_receipts_for_room
 2018-07-12 09:46:29 +01:00
Erik Johnston
aff1dfdf3d Update return value docstring 2018-07-12 09:45:37 +01:00
Matthew Hodgson
5797f5542b WIP to announce deleted devices over federation 
Previously we queued up the poke correctly when the device was deleted,
but then the actual EDU wouldn't get sent, as the device was no longer known.
Instead, we now send EDUs for deleted devices too if there's a poke for them.
 2018-07-12 01:32:39 +01:00
Erik Johnston
6ccefef07a Use 'is not None' and add comments 2018-07-10 18:12:39 +01:00
Matthew Hodgson
ea752bdd99 s/becuase/because/g 2018-07-10 17:58:18 +01:00
Erik Johnston
05f5dabc10 Use stream cache in get_linearized_receipts_for_room 
This avoids us from uncessarily hitting the database when there has been
no change for the room
 2018-07-10 17:22:42 +01:00
Richard van der Hoff
c3c29aa196
Attempt to include db threads in cpu usage stats (#3496) 
Let's try to include time spent in the DB threads in the per-request/block cpu
usage metrics.
 2018-07-10 16:12:36 +01:00
Richard van der Hoff
e31e5dee38 Add CPU metrics for _fetch_event_list 
add a Measure block on _fetch_event_list, in the hope that we can better
measure CPU usage here.
 2018-07-09 18:15:54 +01:00
Amber Brown
49af402019 run isort 2018-07-09 16:09:20 +10:00
Erik Johnston
3905c693c5 Invalidate cache on correct thread 2018-07-02 11:36:44 +01:00
Amber Brown
6350bf925e
Attempt to be more performant on PyPy (#3462) 2018-06-28 14:49:57 +01:00
David Baker
028490afd4 Fix error on deleting users pending deactivation 
Use simple_delete instead of simple_delete_one as commented
 2018-06-26 10:52:52 +01:00
Erik Johnston
244484bf3c Revert "Revert "Merge pull request #3431 from matrix-org/rav/erasure_visibility"" 
This reverts commit 1d009013b3.
 2018-06-25 13:42:55 +01:00
Richard van der Hoff
1d009013b3 Revert "Merge pull request #3431 from matrix-org/rav/erasure_visibility" 
This reverts commit ce0d911156, reversing
changes made to b4a5d767a9.
 2018-06-22 16:35:10 +01:00
Mark Haines
9850f66abe Deleting from event_push_actions needs to use an index 2018-06-22 15:54:48 +01:00
Richard van der Hoff
200e11c5bf
Merge pull request #3432 from matrix-org/rav/joined_hosts_cache_non_iterable 
Make _get_joined_hosts_cache cache non-iterable
 2018-06-22 15:18:51 +01:00
Erik Johnston
f8272813a9 Make _get_joined_hosts_cache cache non-iterable 2018-06-22 15:12:26 +01:00
Richard van der Hoff
1d7ad11747
Merge pull request #3430 from matrix-org/rav/configurable_push_action_rotation 
Make push actions rotation configurable
 2018-06-22 15:07:31 +01:00
Erik Johnston
ce0d911156
Merge pull request #3431 from matrix-org/rav/erasure_visibility 
Support hiding events from deleted users
 2018-06-22 15:06:44 +01:00
Erik Johnston
f79abda87f
Merge pull request #3427 from matrix-org/erikj/remove_filters 
remove dead filter_events_for_clients
 2018-06-22 14:45:42 +01:00
Erik Johnston
75dc3ddeab Make push actions rotation configurable 2018-06-22 14:44:37 +01:00
Richard van der Hoff
43e02c409d Disable partial state group caching for wildcard lookups 
When _get_state_for_groups is given a wildcard filter, just do a complete
lookup. Hopefully this will give us the best of both worlds by not filling up
the ram if we only need one or two keys, but also making the cache still work
for the federation reader usecase.
 2018-06-22 11:52:07 +01:00
Richard van der Hoff
240f192523
Merge pull request #3382 from matrix-org/rav/optimise_state_groups 
Optimise state_group_cache update
 2018-06-22 11:20:20 +01:00
Richard van der Hoff
70e6501913
Merge pull request #3419 from matrix-org/rav/events_per_request 
Log number of events fetched from DB
 2018-06-22 11:17:56 +01:00
Richard van der Hoff
0495fe0035 Indirect evt_count updates via method call 
so that we can stub it for the sentinel and not have a billion failing UTs
 2018-06-22 10:42:28 +01:00
Amber Brown
77ac14b960
Pass around the reactor explicitly (#3385) 2018-06-22 09:37:10 +01:00
Richard van der Hoff
b088aafcae Log number of events fetched from DB 
When we finish processing a request, log the number of events we fetched from
the database to handle it.

[I'm trying to figure out which requests are responsible for large amounts of
event cache churn. It may turn out to be more helpful to add counts to the
prometheus per-request/block metrics, but that is an extension to this code
anyway.]
 2018-06-21 06:15:03 +01:00
Richard van der Hoff
3ff8a619f5 UserErasureStore 
to store which users have been erased
 2018-06-12 09:52:22 +01:00
Richard van der Hoff
bd348f0af6 remove dead filter_events_for_clients 
This is only used by filter_events_for_client, so we can simplify the whole
thing by just doing one user at a time, and removing a dead storage function to
boot.
 2018-06-12 09:51:31 +01:00
Richard van der Hoff
eb32b2ca20 Optimise state_group_cache update 
(1) matrix-org-hotfixes has removed the intern calls; let's do the same here.
(2) remove redundant iteritems() so we can used an optimised db update.
 2018-06-11 22:56:11 +01:00
David Baker
187a546bff
Merge pull request #3276 from matrix-org/dbkr/unbind 
Remove email addresses / phone numbers from ID servers when they're removed from synapse
 2018-06-11 16:02:00 +01:00
Matthew Hodgson
c96d882a02 Merge branch 'develop' into matthew/filter_members 2018-06-10 12:26:14 +03:00
Richard van der Hoff
d3a8c9c55e Fix sql error in _get_state_groups_from_groups 
If this was called with a `(type, None)` entry in types (which is supposed to
return all state of type `type`), it would explode with a sql error.
 2018-06-06 14:19:01 +01:00
Richard van der Hoff
f29b41fde9
Merge pull request #3324 from matrix-org/rav/remove_dead_method 
Remove was_forgotten_at
 2018-06-04 18:18:08 +01:00
Erik Johnston
042eedfa2b Add hacky cache factor override system 2018-06-04 15:39:28 +01:00
Matthew Hodgson
28f09fcdd5 Merge branch 'develop' into matthew/filter_members 2018-06-04 00:09:17 +03:00
Richard van der Hoff
c1f4118bb6 Remove was_forgotten_at 
This is unused. IT MUST DIE!!!1
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̟̺̜̙͉Z̤̲̙̙͎̥̝A͎̣͔̙͘L̥̻̗̳̻̳̳͢G͉̖̯͓̞̩̦O̹̹̺!̙͈͎̞̬ *
 2018-06-01 18:21:49 +01:00