ec56121b0d
Correctly handle outliers during persist events
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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
1e5dbdcbb1
Merge pull request #3597 from matrix-org/erikj/did_forget
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Fix client_reader worker being able to handle /context requests
2018-07-24 17:20:39 +01:00
1674a85238
Move newsfile
2018-07-24 17:20:27 +01:00
f14c866e37
Newsfile
2018-07-24 16:51:19 +01:00
8b8c4f34a3
Replace usage of get_current_toke with StreamToken.START
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This allows us to handle /context/ requests on the client_reader worker
without having to pull in all the various stream handlers (e.g.
precence, typing, pushers etc). The only thing the token gets used for
is pagination, and that ignores everything but the room portion of the
token.
2018-07-24 16:49:17 +01:00
3188973857
Pull out did_forget to worker store
2018-07-24 16:49:14 +01:00
60a1d147a7
Merge pull request #3595 from matrix-org/erikj/use_deltas
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Use deltas to calculate current state deltas
2018-07-24 15:41:18 +01:00
709c309b0e
Expand on docstring comment about return value
2018-07-24 15:12:50 +01:00
8f65ab98d2
Remove unnecessary iteritems
2018-07-24 15:08:01 +01:00
ed0dd68731
Fixup comment (and indent)
2018-07-24 14:31:38 +01:00
f33c596533
Newsfile
2018-07-24 14:28:04 +01:00
811ac73a42
Don't fetch state from the database unless needed
2018-07-24 14:18:23 +01:00
a79410e7b8
Have _get_new_state_after_events return delta
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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
81946db9cf
Merge pull request #3587 from matrix-org/rav/better_exception_logging
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Improve logging for exceptions when handling PDUs
2018-07-24 14:12:12 +01:00
a321f78991
Merge pull request #3586 from matrix-org/rav/optimise_resolve_state_groups
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Fixes and optimisations for resolve_state_groups
2018-07-24 14:11:45 +01:00
93b0722c50
Merge pull request #3583 from matrix-org/rav/remove_who_forgot_in_room
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Remove redundant checks on room forgottenness
2018-07-24 14:11:11 +01:00
223341205e
Don't require to_delete to have event_ids
2018-07-24 14:02:40 +01:00
0a8e4f3af9
Merge pull request #3592 from matrix-org/erikj/speed_up_calculate_state_delta
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Speed up _calculate_state_delta
2018-07-24 13:39:58 +01:00
30bfed5aa5
Merge remote-tracking branch 'origin/develop' into rav/remove_who_forgot_in_room
2018-07-24 11:46:09 +01:00
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
0fa73e4a63
Remove unnecessary if
2018-07-24 11:19:23 +01:00
2581eb3e1d
Newsfile
2018-07-24 11:14:28 +01:00
69292de6cc
Merge pull request #3591 from matrix-org/rav/logcontext_fixes
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Logcontext fixes
2018-07-24 11:11:27 +01:00
ff5426f6b8
Speed up _calculate_state_delta
2018-07-24 10:55:11 +01:00
a678145010
Merge branch 'develop' into rav/logcontext_fixes
2018-07-24 10:43:30 +01:00
d436ad332c
Merge pull request #3555 from matrix-org/erikj/client_apis_move
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Make client_reader support some more read only APIs
2018-07-24 10:42:28 +01:00
2601ee28bd
Merge pull request #3590 from matrix-org/rav/persist_events_metrics
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Add some measure blocks to persist_events
2018-07-24 10:41:51 +01:00
536bc63a4e
Merge branch 'develop' into erikj/client_apis_move
2018-07-24 09:57:05 +01:00
cf2d15c6a9
another couple of logcontext leaks
2018-07-24 00:57:48 +01:00
c6e66821a9
Changelog
2018-07-24 00:38:39 +01:00
8dff6e0322
Logcontext fixes
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Fix some random logcontext leaks.
2018-07-24 00:37:17 +01:00
30957a941a
changelog
2018-07-24 00:24:38 +01:00
69fb5dbdab
fix idiocy
2018-07-24 00:04:44 +01:00
1938cffaea
Add some measure blocks to persist_events
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... to help us figure out where 40% of CPU is going
2018-07-23 23:48:19 +01:00
d8709df739
changelog
2018-07-23 22:16:22 +01:00
ce0c18dec5
Improve logging for exceptions handling PDUs
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when we get an exception handling a federation PDU, log the whole stacktrace.
2018-07-23 22:13:19 +01:00
c1f80effbe
Handle delta_ids being None in _update_context_for_auth_events
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it's easier to create the new state group as a delta from the existing one.
(There's an outside chance this will help with
https://github.com/matrix-org/synapse/issues/3364 )
2018-07-23 22:06:50 +01:00
cc99256e90
newsfile
2018-07-23 19:10:50 +01:00
5c705f70c9
Fixes and optimisations for resolve_state_groups
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First of all, fix the logic which looks for identical input state groups so
that we actually use them. This turned out to be most easily done by factoring
the relevant code out to a separate function so that we could do an early
return.
Secondly, avoid building the whole `conflicted_state` dict (which was only ever
used as a boolean flag).
Thirdly, replace the construction of the `state` dict (which mapped from keys
to events that set them), with an optimistic construction of the resolution
result assuming there will be no conflicts. This should be no slower than
building the old `state` dict, and:
- in the conflicted case, we'll short-cut it, saving part of the work
- in the unconflicted case, it saves rebuilding the resolution from the
`state` dict.
Finally, do a couple of s/values/itervalues/.
2018-07-23 19:10:11 +01:00
f559119de0
Merge pull request #3584 from matrix-org/erikj/use_cached
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Only get cached state from context in persist_event
2018-07-23 17:52:45 +01:00
8b9f164fff
Comments
2018-07-23 17:43:01 +01:00
2d5bba151b
Newsfile
2018-07-23 17:29:32 +01:00
50c60e5fad
Only get cached state from context in persist_event
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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
4f5cc8e4e7
Merge remote-tracking branch 'origin/develop' into rav/remove_who_forgot_in_room
2018-07-23 17:15:12 +01:00
dae6dc1e77
Remove redundant checks on room forgottenness
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Fixes #3550
2018-07-23 17:13:34 +01:00
a646bdc670
Merge pull request #3582 from matrix-org/erikj/fixup_stateless
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Fix missing attributes on workers.
2018-07-23 16:44:42 +01:00
9f41ad491d
Newsfile
2018-07-23 16:31:46 +01:00
0faa3223cd
Fix missing attributes on workers.
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This was missed during the transition from attribute to getter for
getting state from context.
2018-07-23 16:28:00 +01:00
37e87611bc
Merge pull request #3581 from matrix-org/erikj/fixup_stateless
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Fix EventContext when using workers
2018-07-23 16:06:59 +01:00
a4d24781bf
Newsfile
2018-07-23 15:28:51 +01:00
Erik Johnston