22 commits

Author	SHA1	Message	Date
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	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	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	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	c6605ed5f0	Fix misapplied arguments to multi commands	2016-06-08 16:41:58 +01:00
James Allen	b4936f62af	Check that return values from different redis backends match	2016-06-08 12:18:37 +01:00
James Allen	ef43e2b325	Configure backend database as redis cluster	2016-06-07 18:38:32 +01:00
James Allen	1db6f8f159	Pull out rclient into RedisBackend that supports sending requests to multiple rclients	2016-06-07 17:58:18 +01:00