015b3622eb
Skip building a ROW_TYPE when building updates
...
We're about to turn it straight into a JSON object anyway so building a
ROW_TYPE is a bit pointless, and reduces flexibility in the update_function.
2019-03-27 21:58:03 +00:00
f570916a3e
Add parse_row method to replication stream class
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This will allow individual stream classes to override how a row is parsed.
2019-03-27 21:32:33 +00:00
71dcb275f1
move FederationStream out to its own file
2019-03-27 21:13:14 +00:00
aa1e017864
move EventsStream out to its own file
2019-03-27 21:13:14 +00:00
a5798de067
Move replication.tcp.streams into a package
2019-03-27 21:13:14 +00:00
acaa18f7dd
Fix/improve some docstrings in the replication code. ( #4949 )
2019-03-27 21:12:36 +00:00
8cbbedaa2b
Fix ClientReplicationStreamProtocol.__str__ ( #4929 )
...
`__str__` depended on `self.addr`, which was absent from
ClientReplicationStreamProtocol, so attempting to call str on such an object
would raise an exception.
We can calculate the peer addr from the transport, so there is no need for addr
anyway.
2019-03-25 16:41:51 +00:00
9bde730ef8
Fix bug where read-receipts lost their timestamps ( #4927 )
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Make sure that they are sent correctly over the replication stream.
Fixes : #4898
2019-03-25 16:38:05 +00:00
cdb8036161
Add a config option for torture-testing worker replication. ( #4902 )
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Setting this to 50 or so makes a bunch of sytests fail in worker mode.
2019-03-20 16:04:35 +00:00
b9f6163092
Simplify token replication logic
2019-03-05 13:58:30 +00:00
fe7bd23a85
Clean up logic and add comments
2019-03-04 15:08:15 +00:00
9f7cdf3da1
Clearer branching, fix missing list clear
2019-03-04 14:36:52 +00:00
5f0c449dd5
Prevent replication wedging
2019-03-04 14:03:18 +00:00
7590e9fa28
Merge pull request #4749 from matrix-org/erikj/replication_connection_backoff
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Fix tightloop over connecting to replication server
2019-02-27 11:00:59 +00:00
6bb1c028f1
Limit cache invalidation replication line length ( #4748 )
2019-02-27 10:28:37 +00:00
6870fc496f
Move connecting logic into ClientReplicationStreamProtocol
2019-02-27 10:23:51 +00:00
25814921f1
Increase the max delay between retry attempts
...
Otherwise if you have many workers they can easily take out master with
their connection attempts
2019-02-26 15:12:33 +00:00
313987187e
Fix tightloop over connecting to replication server
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If the client failed to process incoming commands during the initial set
up of the replication connection it would immediately disconnect and
reconnect, resulting in a tightloop.
This can happen, for example, when subscribing to a stream that has a
row that is too long in the backlog.
The fix here is to not consider the connection successfully set up until
the client has succesfully subscribed and caught up with the streams.
This ensures that the retry logic timers aren't reset until then,
meaning that if an error does happen during start up the client will
continue backing off before retrying again.
2019-02-26 15:05:41 +00:00
a163b748a5
Don't truncate command name in metrics
2018-10-29 17:34:21 +00:00
c4b3698a80
Make the replication logger quieter ( #4108 )
2018-10-29 22:59:44 +11:00
f1a7264663
Fix minor typo in exception
2018-09-13 11:51:12 -06:00
3e242dc149
Remove conn_id
2018-09-04 11:45:52 +01:00
b13836da7f
Remove conn_id from repl prometheus metrics
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`conn_id` gets set to a random string, and so we end up filling up
prometheus with tonnes of data series, which is bad.
2018-09-03 17:22:49 +01:00
0e8d78f6aa
Logcontexts for replication command handlers
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Run the handlers for replication commands as background processes. This should
improve the visibility in our metrics, and reduce the number of "running db
transaction from sentinel context" warnings.
Ideally it means converting the things that fire off deferreds into the night
into things that actually return a Deferred when they are done. I've made a bit
of a stab at this, but it will probably be leaky.
2018-08-17 00:43:43 +01:00
f59be4eb0e
Fix unit tests
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on_notifier_poke no longer runs synchonously, so we have to do a different hack
to make sure that the replication data has been sent. Let's actually listen for
its arrival.
2018-07-25 10:30:36 +01:00
371da42ae4
Wrap a number of things that run in the background
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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
49af402019
run isort
2018-07-09 16:09:20 +10:00
6350bf925e
Attempt to be more performant on PyPy ( #3462 )
2018-06-28 14:49:57 +01:00
07cad26d65
Remove all global reactor imports & pass it around explicitly ( #3424 )
2018-06-25 14:08:28 +01:00
99b77aa829
Fix tcp protocol metrics naming ( #3410 )
2018-06-21 09:39:27 +01:00
b7e7fd2d0e
Fix replication metrics
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fix bug introduced in #3256
2018-06-04 16:23:05 +01:00
754826a830
Merge remote-tracking branch 'origin/develop' into 3218-official-prom
2018-05-28 18:57:23 +10:00
1f69693347
Merge pull request #3244 from NotAFile/py3-six-4
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replace some iteritems with six
2018-05-24 13:04:07 -05:00
b6063631c3
more cleanup
2018-05-22 17:36:20 -05:00
228f1f584e
fix the test failures
2018-05-22 15:02:38 -05:00
8f5a688d42
cleanups, self-registration
2018-05-22 10:56:03 -05:00
a8990fa2ec
Merge remote-tracking branch 'origin/develop' into 3218-official-prom
2018-05-22 10:50:26 -05:00
9ea219c514
Send users a server notice about consent
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When a user first syncs, we will send them a server notice asking them to
consent to the privacy policy if they have not already done so.
2018-05-22 11:54:51 +01:00
fcc525b0b7
rest of the changes
2018-05-21 19:48:57 -05:00
df9f72d9e5
replacing portions
2018-05-21 19:47:37 -05:00
933bf2dd35
replace some iteritems with six
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Signed-off-by: Adrian Tschira <nota@notafile.com>
2018-05-19 17:59:26 +02:00
57b58e2174
make imports local
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Signed-off-by: Adrian Tschira <nota@notafile.com>
2018-04-28 13:41:41 +02:00
3ee4ad09eb
Fix json encoding bug in replication
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json encoders have an encode method, not a dumps method.
2018-04-03 15:09:48 +01:00
05630758f2
Use static JSONEncoders
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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
9aa5a0af51
Explicitly use simplejson
2018-03-20 09:58:13 +00:00
610accbb7f
Fix replication after switch to simplejson
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Turns out that simplejson serialises namedtuple's as dictionaries rather
than tuples by default.
2018-03-19 16:12:48 +00:00
fa72803490
Merge branch 'master' of github.com:matrix-org/synapse into develop
2018-03-19 11:41:01 +00:00
926ba76e23
Replace ujson with simplejson
2018-03-15 23:43:31 +00:00
5c3c32f16f
Metrics for number of RDATA commands received
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I found myself wishing we had this.
2018-01-15 17:45:55 +00:00
0edf085b68
Fix some logcontext leaks in replication resource
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The @measure_func annotations rely on the wrapped function respecting the
logcontext rules. Add the necessary yields to make this work.
2017-11-23 23:19:43 +00:00
Richard van der Hoff