30 Commits

Author	SHA1	Message	Date
vdimir	7305158a58	More robust ClusterDiscovery::updateCluster	2022-08-17 14:46:06 +00:00
vdimir	89dca02e1d	Fix ClusterDiscovery	2022-08-12 13:26:17 +00:00
vdimir	cef6c4f8ce	Add observer mode to (zoo)keeper cluster discovery feature	2022-08-12 13:26:12 +00:00
Amos Bird	4a5e4274f0	base should not depend on Common	2022-04-29 10:26:35 +08:00
Anton Popov	298838f891	avoid unnecessary copying of Settings	2022-02-10 12:13:51 +03:00
vdimir	5f82190cd3	Log exception on cluster discovery initial update	2021-12-27 18:24:25 +03:00
vdimir	01a9199098	Move stop_flag to clusters_to_update in ClusterDiscovery	2021-12-27 16:10:36 +03:00
vdimir	5bd620fba1	Reset backoff when cluster discovery is up to date	2021-12-27 16:10:35 +03:00
vdimir	3934e99dce	update ClusterDiscovery::ConcurrentFlags::set	2021-12-27 16:09:50 +03:00
vdimir	a76e93209d	Backoff for ClusterDiscovery::runMainThread	2021-12-27 16:09:44 +03:00
vdimir	be7efb14c6	force updating cluster discovery periodically	2021-12-27 15:26:12 +03:00
vdimir	3d3fae126e	check if clusters updated successfully on current iteration of discovery	2021-12-27 15:26:12 +03:00
vdimir	36cd9ecb14	log level debug in cluster discovery	2021-12-27 15:26:11 +03:00
vdimir	72e63b4f12	restart runMainThread in cluster discovery	2021-12-27 15:26:11 +03:00
vdimir	4f8a9cc539	cluster discovery: versioning for format of data stored in zk	2021-12-27 15:26:11 +03:00
vdimir	d3b1058c40	cluster discovery configuration, support shards	2021-12-27 15:26:11 +03:00
vdimir	f47ce534f2	preserve auto clusters on config update	2021-12-27 15:26:10 +03:00
vdimir	d75a6b7abc	more logging for cluster discovery	2021-12-27 15:26:10 +03:00
vdimir	fbdb5c60bd	initial initialization of cluster discovery in main thread	2021-12-27 15:26:10 +03:00
vdimir	7a38716360	add 'secure' option to cluster discovery	2021-12-27 15:26:10 +03:00
vdimir	ceec643f90	update config structure: remote_servers_discovery -> remote_servers.discovery	2021-12-27 15:26:09 +03:00
vdimir	7404205f37	fix cluster discovery startup race	2021-12-27 15:26:09 +03:00
vdimir	8bf3d94f04	write data for cluster discovery to zk in json	2021-12-27 15:26:09 +03:00
vdimir	76170156ef	log nodes update in cluster discovery	2021-12-27 15:26:08 +03:00
vdimir	a2d37fe2ed	use map and condvar instead of queue in cluster discovery	2021-12-27 15:26:08 +03:00
vdimir	5bbd151aae	style fix ClusterDiscovery	2021-12-27 15:26:08 +03:00
vdimir	4816d1afcc	cluster discovery: check cluster is changed, keep info	2021-12-27 15:26:07 +03:00
vdimir	aa0d79659b	check version in ClusterDiscovery::updateCluster	2021-12-27 15:26:07 +03:00
vdimir	84fb4354bc	cluster discovery worker thread	2021-12-27 15:26:06 +03:00
vdimir	94bb7cba62	cluster discovery wip	2021-12-27 15:26:05 +03:00