222 commits

Author	SHA1	Message	Date
Brian Gough	fdf5e8e0b8	get history ops length directly from redis update	2017-05-09 10:34:31 +01:00
Brian Gough	2d158b03d7	rename pushUncompressedHistoryOps	2017-05-09 09:32:56 +01:00
Paulo Reis	144804e516	Update tests with new methods.	2017-05-08 16:34:17 +01:00
Paulo Reis	d7ac57d054	Use new bulk method.	2017-05-08 16:08:42 +01:00
Paulo Reis	70341e4e80	Add bulk method from range tracker.	2017-05-08 16:08:34 +01:00
Brian Gough	79d8fced49	make history update more atomic	2017-05-08 15:58:29 +01:00
Paulo Reis	e96e6d6a29	Remove unused method.	2017-05-05 15:17:19 +01:00
Paulo Reis	9b8a2c3030	Consolidate methods to accept changes.	2017-05-05 15:12:06 +01:00
Paulo Reis	d530ee9501	Add methods to bulk accept changes.	2017-05-04 15:32:54 +01:00
James Allen	4104ca4889	Add in separate redis config for the lock and fix a few web -> realtime	2017-05-03 16:27:32 +01:00
James Allen	ed493d8ad3	Rename web -> realtime for consistency with realtime	2017-05-02 15:38:33 +01:00
James Allen	c5449ae282	Split out redis config for real-time and track-changes into separate cluster-compatible configs	2017-04-13 17:00:42 +01:00
James Allen	f21208e841	Use new redis-sharelatex instead of RedisBackend for cluster abstraction	2017-04-12 14:53:03 +01:00
Brian Gough	5583764d05	fix callback prototype in getLock	2017-03-30 15:31:47 +01:00
Brian Gough	c11618b475	improve unlock error handling	2017-03-30 15:31:34 +01:00
Brian Gough	527c02a00b	log op versions pushed to track changes	2017-03-30 11:20:50 +01:00
James Allen	0245bfd031	Support an incoming undo flag for history restores	2017-03-21 11:20:38 +00:00
James Allen	199079a5b7	Merge branch 'master' into ja-cut-and-paste-comments	2017-03-20 10:29:01 +00:00
James Allen	9c5299ec7c	Update RangeTracker to support upserting and moving comments for cut and paste	2017-03-16 15:49:41 +00:00
James Allen	5499a67d78	Add in a consistency check after applying updates that ranges still match	2017-03-15 14:12:06 +00:00
James Allen	b9e4492001	Wrap RangeTracker in try catch	2017-03-06 19:05:11 +00:00
James Allen	d8135749d2	Merge branch 'master' into ja-increase-limits-on-changes ... Conflicts: app/coffee/RedisManager.coffee	2017-03-06 11:57:40 +00:00
James Allen	269433f250	Merge pull request #25 from sharelatex/bg-log-doclines-on-hash-mismatch ... log doclines on hash mismatch	2017-03-06 11:53:24 +00:00
Brian Gough	d086e0b61b	log doclines on hash mismatch	2017-03-03 15:57:44 +00:00
Brian Gough	b186a01c04	don't log errors from redis backend ... this also picks up errors from RedisManager like "doc ops range is not loaded in redis"	2017-03-03 15:27:42 +00:00
James Allen	d56bb55953	Revert PR #19	2017-03-01 16:49:46 +00:00
James Allen	9cfe651930	Merge pull request #19 from sharelatex/ja-track-changes ... Don't consume partial parts of delete when inserting a change	2017-03-01 10:20:06 +01:00
James Allen	f544814dda	Add in an absolute size limit on the ranges JSON object	2017-02-27 14:34:20 +01:00
James Allen	f211c282b2	Merge branch 'master' into ja-increase-limits-on-changes	2017-02-27 13:50:42 +01:00
James Allen	dd45a8dd7d	Improve logging around hashes and null byte errors	2017-02-27 10:06:24 +01:00
James Allen	60f3393c44	Do a naive check for null bytes after JSON.stringify on doc lines	2017-02-27 09:55:04 +01:00
James Allen	fd3dee0af5	Increase changes count limit to 2000	2017-02-24 14:58:47 +01:00
James Allen	80284e1b01	Only cancel deletes with inserts on undo and reject	2017-02-24 14:21:06 +01:00
James Allen	0420929e2a	Reduce the data logged when updating ranges	2017-02-23 13:57:47 +01:00
James Allen	e1481df76a	Don't consume partial parts of delete when inserting a change	2017-02-23 11:39:19 +01:00
James Allen	d6b5cc6389	Increase changes limit to 1200	2017-02-22 18:11:55 +01:00
Brian Gough	168bab6960	make hash error logging fine grained	2017-02-22 14:32:51 +00:00
Brian Gough	19e7522d3f	make logging of hash errors optional	2017-02-22 13:46:34 +00:00
Brian Gough	8d1b11f37a	Merge branch 'bg-verify-writes-II'	2017-02-21 16:03:48 +00:00
Brian Gough	5eb339e525	fix utf8 encoding in sha1 hash	2017-02-21 16:03:06 +00:00
Brian Gough	6b808522dc	Merge pull request #18 from sharelatex/bg-verify-writes ... merge redis hash check	2017-02-20 15:55:19 +00:00
Brian Gough	590f8e7ced	Merge pull request #15 from sharelatex/bg-verify-writes ... store sha1 hash of docLines in redis	2017-02-20 15:53:56 +00:00
Brian Gough	c57d3ce31c	compute hash on write in redis server	2017-02-20 14:09:09 +00:00
James Allen	660752dfa6	Increase change limit to 1000	2017-02-17 15:32:44 +01:00
James Allen	89537927b5	Update Ranges Tracker	2017-02-17 09:24:19 +01:00
James Allen	de7f760ea4	Update Ranges Tracker	2017-02-16 17:09:08 +01:00
Brian Gough	b5a4458b68	check sha1 hash value only if present	2017-02-15 14:12:36 +00:00
Brian Gough	bd70aaa76c	add sha1 hash support on writes	2017-02-14 16:11:43 +00:00
James Allen	8725aeab03	Allow deleting of comment ranges	2017-01-24 15:57:11 +01:00
James Allen	dc976fd9e9	Use thread id for comment id	2017-01-23 09:45:46 +01:00
James Allen	0705242a55	Increase max op age to 80	2017-01-17 11:45:10 +01:00
James Allen	0706feb26b	Add max limit on number of comments and changes per doc	2017-01-10 16:58:11 +01:00
James Allen	a3d5971d54	Update RangesTRacker	2017-01-10 11:59:09 +01:00
James Allen	540d0f7ec7	Make sure comment ids are unique	2017-01-10 11:55:38 +01:00
James Allen	be19532a1d	Add HTTP end point for accepting changes	2017-01-09 14:41:18 +01:00
James Allen	593e7260d4	Update RangesTracker	2017-01-09 10:52:06 +01:00
James Allen	7cac2f7d76	Generate deterministic range ids based on seed	2017-01-09 10:46:58 +01:00
James Allen	2c7029cc50	Revert "Support a {dr:...} op for deleting ranges" ... This reverts commit 24c58e5ad430e0240533cc1e5c21122859fe8dc9.	2017-01-09 09:24:19 +01:00
James Allen	0f13cb3aa7	Support a {dr:...} op for deleting ranges	2017-01-06 16:58:51 +01:00
James Allen	59a06cd798	Accept comments with thread id as an op type	2016-12-13 15:51:47 +00:00
James Allen	47b19818ff	Add in new comment op type	2016-12-12 17:53:43 +00:00
James Allen	e3fee1a1d1	Rename 'track changes entries' -> 'ranges'	2016-12-08 12:31:43 +00:00
James Allen	3ea2e07993	Add tests for fetching and flushing track changes entries to persistence layer	2016-12-02 12:01:23 +00:00
James Allen	418405e8b9	Return track changes entries in HTTP request	2016-12-02 11:37:27 +00:00
James Allen	4fadd75ef3	Track changes based on flag on op, not global setting	2016-12-02 11:04:21 +00:00
James Allen	889f5fdf9f	Fix ShareJsDB tests	2016-12-01 17:14:40 +00:00
James Allen	9ee913be39	Update PersistenceManagerTests	2016-12-01 16:40:15 +00:00
James Allen	d36f1a86f1	Merge branch 'master' into ja-track-changes ... Conflicts: app/coffee/PersistenceManager.coffee	2016-12-01 16:06:13 +00:00
James Allen	efab68e6b2	Add in guards on bad data from web API	2016-11-29 17:13:16 +00:00
James Allen	2852043a6d	Don't store doc version in Mongo directly, instead use docstore	2016-11-29 17:06:23 +00:00
James Allen	e739e86c48	Get basic ChangeTracker hooked up. WIP	2016-11-28 10:14:42 +00:00
James Allen	5ce15c4d60	Move check of zero length op array up a level	2016-09-12 10:37:41 +01:00
James Allen	993aab7a78	Don't try to redis rpush with no arguments	2016-09-12 10:37:32 +01:00
James Allen	6ca48523d9	mapSeries -> eachSeries	2016-09-09 15:28:27 +01:00
James Allen	2d82d56f93	Process updates one at a time and write into redis after each one	2016-09-09 11:01:14 +01:00
James Allen	c85fd7ef41	Merge branch 'master' into ja-consistency-refactor	2016-09-07 11:08:04 +01:00
Brian Gough	9bc7594226	clean up redis query	2016-09-05 10:31:54 +01:00
James Allen	8779f3f686	Only write DocOps atomically with version and lines, after all docs are applied	2016-08-23 16:00:46 +01:00
James Allen	87f3e5e809	Remove old migration code	2016-08-23 11:03:37 +01:00
James Allen	a1bac9719a	Update secondary timeout for multi commands too	2016-07-12 11:45:10 +01:00
James Allen	d0c54f1be6	Increase secondary timeout to 600ms	2016-07-12 11:11:55 +01:00
James Allen	4f34cb7363	Only set keys in migration if they exist	2016-07-08 11:45:36 +01:00
James Allen	8b090c0a60	Don't call sadd with blank args	2016-07-07 16:41:38 +01:00
James Allen	6bc78ccf77	Add in some null checks on comparing backend results	2016-07-07 11:24:33 +01:00
James Allen	1c62a1c5a1	Don't propagate error on secondary timeout	2016-07-07 09:46:15 +01:00
James Allen	edf1e1ab49	Initialize primaryResult to an array, not null	2016-07-06 15:02:05 +01:00
James Allen	59883023ca	Ignore different order of results from smembers	2016-07-06 14:24:27 +01:00
James Allen	89f90c1b04	Timeout secondary requests if they take longer than 200ms	2016-07-06 12:25:36 +01:00
James Allen	508a95c19b	Use the main redis instance for locks	2016-07-06 11:50:02 +01:00
James Allen	e912ccc562	Wait for both backends to return so that they are always in sync	2016-07-05 16:07:47 +01:00
James Allen	dfd45bd23c	Add timers to time how long each redis request takes	2016-07-04 11:14:23 +01:00
James Allen	149351aa49	Remove debugging log lines	2016-06-29 21:18:13 +01:00
James Allen	fde334acc4	Create script that will ensure data is migrate between redis backends	2016-06-29 12:57:56 +01:00
James Allen	dbe03e2757	Track metrics of when backends match or disagree	2016-06-28 16:49:15 +01:00
James Allen	da89ff7172	Add in external health check rather than internal	2016-06-23 18:00:03 +01:00
James Allen	414ab5d6a9	Refactor TCP redis monitoring to be more explicit	2016-06-23 15:59:25 +01:00
James Allen	8ef03c3d2f	Add in application layer monitoring of the health of each cluster node	2016-06-23 15:38:51 +01:00
James Allen	39d920682a	Only pass through keys to redis that are explicitly set in the config	2016-06-17 14:11:22 +01:00
James Allen	40b7da8edb	Support endpoints and masterName in redis config	2016-06-17 14:05:54 +01:00
James Allen	bc00aab7b1	Explicitly separate calls to web and docupdater redis instances	2016-06-17 12:17:22 +01:00