David Robertson
f510fba4ba
Describe prune_unread_entries in docstrings ( #11876 )
...
Should have been caught in #10826 .
2022-02-02 15:11:23 +00:00
Patrick Cloke
7468723697
Add most missing type hints to synapse.util ( #11328 )
2021-11-16 08:47:36 -05:00
David Robertson
724aef9a87
Opt out of cache expiry for get_users_who_share_room_with_user ( #10826 )
...
* Allow LruCaches to opt out of time-based expiry
* Don't expire `get_users_who_share_room` & friends
2021-09-22 14:21:58 +01:00
Richard van der Hoff
d9cb658c78
Fix up type hints for Twisted 21.7 ( #10490 )
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Mostly this involves decorating a few Deferred declarations with extra type hints. We wrap the types in quotes to avoid runtime errors when running against older versions of Twisted that don't have generics on Deferred.
2021-07-28 12:04:11 +00:00
Jonathan de Jong
bdfde6dca1
Use inline type hints in http/federation/, storage/ and util/ ( #10381 )
2021-07-15 12:46:54 -04:00
Richard van der Hoff
224f2f949b
Combine LruCache.invalidate and invalidate_many ( #9973 )
...
* Make `invalidate` and `invalidate_many` do the same thing
... so that we can do either over the invalidation replication stream, and also
because they always confused me a bit.
* Kill off `invalidate_many`
* changelog
2021-05-27 10:33:56 +01:00
Richard van der Hoff
c0df6bae06
Remove keylen from LruCache. ( #9993 )
...
`keylen` seems to be a thing that is frequently incorrectly set, and we don't really need it.
The only time it was used was to figure out if we had removed a subtree in `del_multi`, which we can do better by changing `TreeCache.pop` to return a different type (`TreeCacheNode`).
Commits should be independently reviewable.
2021-05-24 14:02:01 +01:00
Richard van der Hoff
5090f26b63
Minor @cachedList enhancements ( #9975 )
...
- use a tuple rather than a list for the iterable that is passed into the
wrapped function, for performance
- test that we can pass an iterable and that keys are correctly deduped.
2021-05-14 11:12:36 +01:00
Jonathan de Jong
4b965c862d
Remove redundant "coding: utf-8" lines ( #9786 )
...
Part of #9744
Removes all redundant `# -*- coding: utf-8 -*-` lines from files, as python 3 automatically reads source code as utf-8 now.
`Signed-off-by: Jonathan de Jong <jonathan@automatia.nl>`
2021-04-14 15:34:27 +01:00
Eric Eastwood
0a00b7ff14
Update black, and run auto formatting over the codebase ( #9381 )
...
- Update black version to the latest
- Run black auto formatting over the codebase
- Run autoformatting according to [`docs/code_style.md
`](80d6dc9783/docs/code_style.md
2021-02-16 22:32:34 +00:00
Richard van der Hoff
cbc82aa09f
Implement and use an @lru_cache decorator ( #8595 )
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We don't always need the full power of a DeferredCache.
2020-10-30 11:43:17 +00:00
Richard van der Hoff
b28aaeb3a5
Optimise CacheDescriptor ( #8594 )
...
don't bother constricting a CacheContext unless we need one.
2020-10-21 22:57:45 +01:00
Richard van der Hoff
1f4269700c
Push some deferred wrangling down into DeferredCache
2020-10-21 15:39:25 +01:00
Richard van der Hoff
4182bb812f
move DeferredCache into its own module
2020-10-14 23:38:14 +01:00
Richard van der Hoff
9f87da0a84
Rename Cache->DeferredCache
2020-10-14 23:38:14 +01:00
Richard van der Hoff
7eff59ec91
Add some more type annotations to Cache
2020-10-14 23:38:14 +01:00
Patrick Cloke
c619253db8
Stop sub-classing object ( #8249 )
2020-09-04 06:54:56 -04:00
Erik Johnston
208e1d3eb3
Fix typing for @cached wrapped functions ( #8240 )
...
This requires adding a mypy plugin to fiddle with the type signatures a bit.
2020-09-03 15:38:32 +01:00
Patrick Cloke
d294f0e7e1
Remove the unused inlineCallbacks code-paths in the caching code ( #8119 )
2020-08-19 07:09:07 -04:00
Patrick Cloke
4e874ed593
Remove unnecessary maybeDeferred calls ( #8044 )
2020-08-07 09:44:48 -04:00
Patrick Cloke
38e1fac886
Fix some spelling mistakes / typos. ( #7811 )
2020-07-09 09:52:58 -04:00
Patrick Cloke
bd6dc17221
Replace iteritems/itervalues/iterkeys with native versions. ( #7692 )
2020-06-15 07:03:36 -04:00
Amber Brown
7cb8b4bc67
Allow configuration of Synapse's cache without using synctl or environment variables ( #6391 )
2020-05-11 18:45:23 +01:00
Hubert Chathi
cb2db17994
look up cross-signing keys from the DB in bulk ( #6486 )
2019-12-12 12:03:28 -05:00
V02460
affcc2cc36
Fix LruCache callback deduplication ( #6213 )
2019-11-07 09:43:51 +00:00
Erik Johnston
e6c7e239ef
Update docstring
2019-10-29 11:48:30 +00:00
Erik Johnston
d0d8a22c13
Quick fix to ensure cache descriptors always return deferreds
2019-10-28 13:33:04 +00:00
Amber Brown
864f144543
Fix up some typechecking ( #6150 )
...
* type checking fixes
* changelog
2019-10-02 05:29:01 -07:00
Richard van der Hoff
618bd1ee76
Fix some error cases in the caching layer. ( #5749 )
...
There was some inconsistent behaviour in the caching layer around how
exceptions were handled - particularly synchronously-thrown ones.
This seems to be most easily handled by pushing the creation of
ObservableDeferreds down from CacheDescriptor to the Cache.
2019-07-25 15:59:45 +01:00
Richard van der Hoff
418635e68a
Add a prometheus metric for active cache lookups. ( #5750 )
...
* Add a prometheus metric for active cache lookups.
* changelog
2019-07-24 11:33:13 +01:00
Amber Brown
4806651744
Replace returnValue with return ( #5736 )
2019-07-23 23:00:55 +10:00
Amber Brown
463b072b12
Move logging utilities out of the side drawer of util/ and into logging/ ( #5606 )
2019-07-04 00:07:04 +10:00
Amber Brown
32e7c9e7f2
Run Black. ( #5482 )
2019-06-20 19:32:02 +10:00
Amber Brown
b37c472419
Rename async to async_helpers because async is a keyword on Python 3.7 ( #3678 )
2018-08-10 23:50:21 +10:00
Richard van der Hoff
a8cbce0ced
fix invalidation
2018-07-27 16:17:17 +01:00
Richard van der Hoff
f102c05856
Rewrite cache list decorator
...
Because it was complicated and annoyed me. I suspect this will be more
efficient too.
2018-07-27 13:47:04 +01:00
Amber Brown
49af402019
run isort
2018-07-09 16:09:20 +10:00
Erik Johnston
042eedfa2b
Add hacky cache factor override system
2018-06-04 15:39:28 +01:00
Amber Brown
c936a52a9e
Consistently use six's iteritems and wrap lazy keys/values in list() if they're not meant to be lazy ( #3307 )
2018-05-31 19:03:47 +10:00
Amber Brown
debff7ae09
Merge pull request #3281 from NotAFile/py3-six-isinstance
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remaining isintance fixes
2018-05-30 12:44:46 +10:00
Adrian Tschira
dd068ca979
remaining isintance fixes
...
Signed-off-by: Adrian Tschira <nota@notafile.com>
2018-05-24 20:55:08 +02:00
Amber Brown
85ba83eb51
fixes
2018-05-22 16:28:23 -05:00
Amber Brown
df9f72d9e5
replacing portions
2018-05-21 19:47:37 -05:00
Richard van der Hoff
01afc563c3
Fix overzealous cache invalidation
...
Fixes an issue where a cache invalidation would invalidate *all* pending
entries, rather than just the entry that we intended to invalidate.
2018-04-05 16:24:04 +01:00
Richard van der Hoff
bc496df192
report metrics on number of cache evictions
2018-02-05 15:34:01 +00:00
Erik Johnston
b5e8d529e6
Define CACHE_SIZE_FACTOR once
2017-07-04 09:56:44 +01:00
Erik Johnston
bd7bb5df71
Pull out if statement from for loop
2017-05-22 15:12:19 +01:00
Erik Johnston
e3417a06e2
Update list cache to handle one arg case
...
We update the normal cache descriptors to handle caches with a single
argument specially so that the key wasn't a 1-tuple. We need to update
the cache list to be aware of this.
2017-05-22 15:04:42 +01:00
Erik Johnston
ffad4fe35b
Don't update event cache hit ratio from get_joined_users
...
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
d2d8ed4884
Optimise caches with single key
2017-05-04 14:18:46 +01:00
