Erik Johnston
680530cc7f
Clarify comment
2018-05-16 11:47:29 +01:00
Erik Johnston
43e6e82c4d
Comments
2018-05-16 11:13:31 +01:00
Erik Johnston
c945af8799
Move and rename variable
2018-05-16 10:52:06 +01:00
Erik Johnston
5f27ed75ad
Make purge_history operate on tokens
...
As we're soon going to change how topological_ordering works
2018-05-15 16:23:50 +01:00
Erik Johnston
37dbee6490
Use events_to_purge table rather than token
2018-05-15 16:23:47 +01:00
Erik Johnston
31c7c29d43
Fix up grammar
2018-05-03 10:38:58 +01:00
Erik Johnston
6e10eed28e
Refactor event storage to not require state
...
This is in preparation for using contexts that may or may not have the
current_state_ids set. This will allow us to avoid unnecessarily pulling
out state for an event on the master process when using workers.
We also add a check to see if the state groups of the old extremities
are the same as the new ones.
2018-04-27 11:38:02 +01:00
Richard van der Hoff
b1dfbc3c40
Refactor store.have_events
...
It turns out that most of the time we were calling have_events, we were only
using half of the result. Replace have_events with have_seen_events and
get_rejection_reasons, so that we can see what's going on a bit more clearly.
2018-04-20 10:25:56 +01:00
Erik Johnston
92e34615c5
Track where event stream processing have gotten up to
2018-04-11 12:13:40 +01:00
Richard van der Hoff
05630758f2
Use static JSONEncoders
...
using json.dumps with custom options requires us to create a new JSONEncoder on
each call. It's more efficient to create one upfront and reuse it.
2018-03-29 23:13:33 +01:00
Erik Johnston
800cfd5774
Comment
2018-03-27 13:30:39 +01:00
Erik Johnston
152c2ac19e
Fix indent
2018-03-27 13:13:46 +01:00
Erik Johnston
e70287cff3
Comment
2018-03-27 13:13:38 +01:00
Erik Johnston
3f49e131d9
Add counter metrics for calculating state delta
...
This will allow us to measure how often we calculate state deltas in
event persistence that we would have been able to calculate at the same
time we calculated the state for the event.
2018-03-27 10:57:35 +01:00
Erik Johnston
fa72803490
Merge branch 'master' of github.com:matrix-org/synapse into develop
2018-03-19 11:41:01 +00:00
Erik Johnston
a8ce159be4
Replace some ujson with simplejson to make it work
2018-03-16 00:27:09 +00:00
Erik Johnston
5b631ff41a
Remove wrong comment
2018-03-16 00:07:08 +00:00
Erik Johnston
926ba76e23
Replace ujson with simplejson
2018-03-15 23:43:31 +00:00
Richard van der Hoff
889a2a853a
Add Measure block for persist_events
...
This seems like a useful thing to measure.
2018-03-13 10:01:42 +00:00
Erik Johnston
8cb44da4aa
Fix race in sync when joining room
...
The race happens when the user joins a room at the same time as doing a
sync. We fetch the current token and then get the rooms the user is in.
If the join happens after the current token, but before we get the rooms
we end up sending down a partial room entry in the sync.
This is fixed by looking at the stream ordering of the membership
returned by get_rooms_for_user, and handling the case when that stream
ordering is after the current token.
2018-03-07 11:55:31 +00:00
Erik Johnston
33bebb63f3
Add some caches to help read marker API
2018-03-01 17:08:17 +00:00
Erik Johnston
45b5fe9122
Merge branch 'develop' of github.com:matrix-org/synapse into erikj/handle_unpersisted_events_push
2018-02-26 13:49:24 +00:00
Erik Johnston
eba93b05bf
Split EventsWorkerStore into separate file
2018-02-23 11:01:21 +00:00
Erik Johnston
bf8a36e080
Update copyright
2018-02-23 10:52:10 +00:00
Erik Johnston
5d0f665848
Remove redundant clock
2018-02-23 10:49:58 +00:00
Erik Johnston
3bd760628b
_event_persist_queue shouldn't be in worker store
2018-02-23 10:49:18 +00:00
Erik Johnston
27b094f382
Split out get_events and co into a worker store
2018-02-21 11:41:48 +00:00
Erik Johnston
24087bffa9
Ensure all push actions are deleted from staging
2018-02-20 12:34:31 +00:00
Erik Johnston
ad0ccf15ea
Refactor _set_push_actions_for_event_and_users_txn to use events_and_contexts
2018-02-20 12:34:28 +00:00
Richard van der Hoff
d1a3325f99
(Really) fix tablescan of event_push_actions on purge
...
commit 278d21b5
2018-02-16 14:02:31 +00:00
Erik Johnston
4810f7effd
Remove context.push_actions
2018-02-15 15:47:06 +00:00
Erik Johnston
c714c61853
Update event_push_actions table from staging table
2018-02-15 15:47:06 +00:00
Richard van der Hoff
39bf47319f
purge_history: fix sqlite syntax error
...
apparently sqlite insists on indexes being named
2018-02-14 16:42:19 +00:00
Richard van der Hoff
ac27f6a35e
purge_history: handle sqlite asshattery
...
apparently creating a temporary table commits the transaction. because that's a
useful thing.
2018-02-14 16:41:12 +00:00
Richard van der Hoff
278d21b5e4
purge_history: fix index use
...
event_push_actions doesn't have an index on event_id, so we need to specify
room_id.
2018-02-14 15:44:51 +00:00
Richard van der Hoff
5fcbf1e07c
Rework event purge to use a temporary table
...
... which should speed things up by reducing the amount of data being shuffled
across the connection
2018-02-14 11:02:22 +00:00
Richard van der Hoff
d627174da2
Fix log message in purge_history
...
(we don't just remove remote events)
2018-02-13 16:51:21 +00:00
Richard van der Hoff
bfdf7b9237
Merge pull request #2864 from matrix-org/rav/persist_event_caching
...
Use StateResolutionHandler to resolve state in persist_events
2018-02-13 14:45:57 +00:00
Richard van der Hoff
630caf8a70
style nit
2018-02-13 14:29:22 +00:00
Richard van der Hoff
10b34dbb9a
Merge pull request #2858 from matrix-org/rav/purge_updates
...
delete_local_events for purge_room_history
2018-02-09 14:11:00 +00:00
Richard van der Hoff
39a6b35496
purge: move room_depth update to end
...
... to avoid locking the table for too long
2018-02-09 13:07:41 +00:00
Richard van der Hoff
74fcbf741b
delete_local_events for purge_history
...
Add a flag which makes the purger delete local events
2018-02-09 13:07:41 +00:00
Richard van der Hoff
e571aef06d
purge: Move cache invalidation to more appropriate place
...
it was a bit of a non-sequitur there
2018-02-09 13:07:41 +00:00
Richard van der Hoff
61ffaa8137
bump purge logging to info
...
this thing takes ages and the only sign of any progress is the logs, so having
some logs is useful.
2018-02-09 13:07:41 +00:00
Richard van der Hoff
671540dccf
rename delete_old_state -> purge_history
...
(beacause it deletes more than state)
2018-02-09 13:07:41 +00:00
Erik Johnston
3d33eef6fc
Store state groups separately from events ( #2784 )
...
* Split state group persist into seperate storage func
* Add per database engine code for state group id gen
* Move store_state_group to StateReadStore
This allows other workers to use it, and so resolve state.
* Hook up store_state_group
* Fix tests
* Rename _store_mult_state_groups_txn
* Rename StateGroupReadStore
* Remove redundant _have_persisted_state_group_txn
* Update comments
* Comment compute_event_context
* Set start val for state_group_id_seq
... otherwise we try to recreate old state groups
* Update comments
* Don't store state for outliers
* Update comment
* Update docstring as state groups are ints
2018-02-06 14:31:24 +00:00
Richard van der Hoff
ebfe64e3d6
Use StateResolutionHandler to resolve state in persist events
...
... and thus benefit (hopefully) from its cache.
2018-02-05 16:23:26 +00:00
Richard van der Hoff
225dc3b4cb
Flatten _get_new_state_after_events
...
rejig the if statements to simplify the logic and reduce indentation
2018-02-05 16:23:25 +00:00
Richard van der Hoff
9fcbbe8e7d
Check that events being persisted have state_group
2018-02-05 16:23:25 +00:00
Richard van der Hoff
447aed42d2
Add event_map param to resolve_state_groups
2018-02-05 16:23:25 +00:00
