13 Commits

Author	SHA1	Message	Date
Simon	49cc3bcd1e	Refactorings from cluster trx improvement branch (#8391)	2019-03-14 23:13:17 +01:00
Frank Celler	ac9f375fb5	big reformat	2018-12-26 00:54:03 +01:00
jsteemann	0f6512be82	added missing changes from 3.4	2018-12-10 15:29:44 +01:00
Lars Maier	dd07d74d69	[devel] Bug fix/bad leader report current (#7585) ... * Bug fix 3.4/bad leader report current (#7574) * Initialize theLeader non-empty, thus not assuming leadership. * Correct ClusterInfo to look into Target/CleanedServers. * Prevent usage of to be cleaned out servers in new collections. * After a restart, do not assume to be leader for a shard. * Do nothing in phaseTwo if leader has not been touched. (#7579) * Drop follower if it refuses to cooperate. This is important since a dbserver that is follower for a shard will after a reboot think that it is a leader, at least for a short amount of time. If it came back quickly enough, the leader might not have noticed that it was away.	2018-12-03 10:20:30 +01:00
Max Neunhöffer	282a1a7193	Fix a bug when getting in sync and old requests are still lingering. (#6788)	2018-10-10 16:30:05 +02:00
Kaveh Vahedipour	28754cbf15	Feature/schmutz plus plus (#5972) ... - Schmutz now called "Maintenance" and completely implemented in C++ - Fix index locking bug in mmfiles - Fix a bug in mmfiles with silent option and repsert - Slightly increase supervision okperiod and graceperiod	2018-08-24 12:15:35 +02:00
Jan	e4d7f1c5f0	Bug fix/wenn der shard mann 2mal klingelt (#5890)	2018-07-26 15:37:40 +02:00
Simon	3bec336aff	TransactionState::addCollection refactoring (#5606)	2018-06-14 15:34:58 +02:00
Simon	35992ad67b	Coordinator storage engine (#5405)	2018-05-22 19:30:27 +02:00
Frank Celler	2807ef559c	Feature/move shard fix (#2626) ... Major overhaul of handling of synchronous replication.	2017-06-26 16:55:01 +02:00
Max Neunhoeffer	29921d32a8	Fix behaviour of synchronous replication in dropFollower case. ... If we are already in shutdown, we do not drop a follower. If we cannot drop a follower (no contact to agency), we error out.	2017-06-09 13:06:02 +02:00
Max Neunhoeffer	fe9116f7fb	More Schmutz-NG. ... Does not trigger sync repl yet.	2017-01-12 16:33:57 +01:00
Andreas Streichardt	82682f8d25	Wait for synchronous replication to settle	2016-12-07 18:38:15 +01:00