Richard van der Hoff
e1e4ec9f9d
factor _get_new_state_after_events out of _calculate_state_delta
...
This reduces the scope of a bunch of variables
2018-01-31 21:32:09 +00:00
Richard van der Hoff
b387ee17b6
Improve exception handling in persist_event
...
1. use `deferred.errback()` instead of `deferred.errback(e)`, which means that
a Failure object will be constructed using the current exception state,
*including* its stack trace - so the stack trace is saved in the Failure,
leading to better exception reports.
2. Set `consumeErrors=True` on the ObservableDeferred, because we know that
there will always be at least one observer - which avoids a spurious "CRITICAL:
unhandled exception in Deferred" error in the logs
2018-01-29 17:05:33 +00:00
Richard van der Hoff
36da256cc6
Merge pull request #2805 from matrix-org/rav/log_state_res
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Log room when doing state resolution
2018-01-17 18:05:04 +00:00
Richard van der Hoff
1224612a79
Log room when doing state resolution
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Mostly because it helps figure out what is prompting the resolution
2018-01-17 17:11:59 +00:00
Richard van der Hoff
390093d45e
Split resolve_events into two functions
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... so that the return type doesn't depend on the arg types
2018-01-17 15:44:31 +00:00
Richard van der Hoff
64ddec1bc0
Fix a logcontext leak in persist_events
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ObserveableDeferred expects its callbacks to be called without any
logcontexts, whereas it turns out we were calling them with the logcontext of
the request which initiated the persistence loop.
It seems wrong that we are attributing work done in the persistence loop to the
request that happened to initiate it, so let's solve this by dropping the
logcontext for it.
(I'm not sure this actually causes any real problems other than messages in the
debug log, but let's clean it up anyway)
2018-01-16 11:47:36 +00:00
Richard van der Hoff
6cfee09be9
Make __init__ consitstent across Store heirarchy
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Add db_conn parameters to the `__init__` methods of the *Store classes, so that
they are all consistent, which makes the multiple inheritance work correctly
(and so that we can later extract mixins which can be used in the slavedstores)
2017-11-13 10:46:07 +00:00
Richard van der Hoff
eaaabc6c4f
replace 'except:' with 'except Exception:'
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what could possibly go wrong
2017-10-23 15:52:32 +01:00
Richard van der Hoff
2e9f5ea31a
Fix logcontext handling for persist_events
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* don't use preserve_context_over_deferred, which is known broken.
* remove a redundant preserve_fn.
* add/improve some comments
2017-10-17 10:59:30 +01:00
Erik Johnston
11d62f43c9
Invalidate cache
2017-10-03 14:12:28 +01:00
Erik Johnston
6ff14ddd2e
Make into list
2017-06-29 15:47:37 +01:00
Erik Johnston
5946aa0877
Prefill forward extrems and event to state groups
2017-06-29 15:38:48 +01:00
Erik Johnston
dfeca6cf40
Merge pull request #2286 from matrix-org/erikj/split_out_user_dir
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Split out user directory to a separate process
2017-06-16 13:01:19 +01:00
Erik Johnston
6aa5bc8635
Initial worker impl
2017-06-16 11:47:11 +01:00
Erik Johnston
052c5d19d5
Merge pull request #2281 from matrix-org/erikj/phone_home_stats
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Fix phone home stats
2017-06-15 12:46:23 +01:00
Erik Johnston
4b461a6931
Add some more stats
2017-06-15 09:39:39 +01:00
Erik Johnston
617304b2cf
Fix phone home stats
2017-06-14 19:47:15 +01:00
Erik Johnston
d53fe399eb
Add cache for is_host_joined
2017-06-13 09:56:18 +01:00
Erik Johnston
c62c480dc6
Merge pull request #2259 from matrix-org/erikj/fix_state_woes
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Fix bug where state_group tables got corrupted
2017-06-07 17:51:25 +01:00
Erik Johnston
197bd126f0
Fix bug where state_group tables got corrupted
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This is due to the fact that we prefilled caches using txn.call_after,
which always gets called including on error.
We fix this by making txn.call_after only fire when a transaction
completes successfully, which is what we want most of the time anyway.
2017-06-07 17:39:36 +01:00
Erik Johnston
4abcff0177
Fix typo
2017-05-31 16:22:36 +01:00
Erik Johnston
304880d185
Add stream change cache
2017-05-31 15:46:36 +01:00
Erik Johnston
04095f7581
Add clobbered event_id
2017-05-30 14:53:01 +01:00
Erik Johnston
a584a81b3e
Add current_state_delta_stream table
2017-05-30 14:44:09 +01:00
Erik Johnston
c049472b8a
Only store event_auth for state events
2017-05-24 15:23:31 +01:00
Erik Johnston
b8492b6c2f
Merge pull request #2224 from matrix-org/erikj/prefill_state
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Prefill state caches
2017-05-16 15:50:11 +01:00
Erik Johnston
331570ea6f
Remove spurious merge artifacts
2017-05-16 15:33:07 +01:00
Erik Johnston
871605f4e2
Comments
2017-05-15 15:11:30 +01:00
Erik Johnston
e0d2f6d5b0
Add more granular event send metrics
2017-05-15 15:11:30 +01:00
Erik Johnston
bfbc907cec
Prefill state caches
2017-05-15 15:11:13 +01:00
Richard van der Hoff
34194aaff7
Don't create event_search index on sqlite
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... because the table is virtual
2017-05-11 12:46:55 +01:00
Richard van der Hoff
114f290947
Add more logging for purging
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Log the number of events we will be deleting at info.
2017-05-11 12:08:47 +01:00
Richard van der Hoff
baafb85ba4
Add an index to event_search
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- to make the purge API quicker
2017-05-11 12:05:22 +01:00
Richard van der Hoff
dc026bb16f
Tidy purge code and add some comments
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Try to make this clearer with more comments and some variable renames
2017-05-11 10:56:12 +01:00
Richard van der Hoff
8e345ce465
Don't de-delta state groups we're about to delete
2017-05-10 18:44:22 +01:00
Richard van der Hoff
b64d312421
add some logging to purge_history
2017-05-10 18:44:22 +01:00
Erik Johnston
093f7e47cc
Expand docstring a bit
2017-05-08 16:14:46 +01:00
Erik Johnston
ffad4fe35b
Don't update event cache hit ratio from get_joined_users
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Otherwise the hit ration of plain get_events gets completely skewed by
calls to get_joined_users* functions.
2017-05-08 16:06:17 +01:00
Erik Johnston
587f07543f
Revert "Prefill state caches"
2017-05-04 15:07:27 +01:00
Erik Johnston
1827057acc
Comments
2017-05-03 09:56:05 +01:00
Erik Johnston
8346e6e696
Merge branch 'develop' of github.com:matrix-org/synapse into erikj/prefill_state
2017-05-03 09:46:40 +01:00
Erik Johnston
3e5a62ecd8
Add more granular event send metrics
2017-05-02 14:23:26 +01:00
Erik Johnston
a2c89a225c
Prefill state caches
2017-05-02 10:40:31 +01:00
Luke Barnard
6a70647d45
Correct logic in is_event_after
2017-04-13 13:46:17 +01:00
Luke Barnard
b9557064bf
Simplify is_event_after logic
2017-04-12 14:36:20 +01:00
Luke Barnard
7f94709066
travis flake8..
2017-04-11 18:35:45 +01:00
Luke Barnard
73880268ef
Refactor event ordering check to events store
2017-04-11 17:34:09 +01:00
Erik Johnston
24d35ab47b
Add new storage functions for new replication
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The new replication protocol will keep all the streams separate, rather
than muxing multiple streams into one.
2017-03-30 11:48:35 +01:00
Erik Johnston
bac9bf1b12
Typo
2017-03-27 18:02:17 +01:00
Erik Johnston
d82c42837f
Short circuit if all new events have same state group
2017-03-27 18:00:47 +01:00
