a71099471b
Update copyright header dates
2022-03-21 13:36:23 -07:00
582ba5d519
Fix issue with stuck config nodes
...
In rare circumstances where the cluster controller dies / moves to a new
machine, sometimes only a minority of `ConfigNode`s received messages
telling them they were registered. When the `ConfigNode`s attempt to
register with the new broadcaster (on the new cluster controller), the
knob system would get stuck because only a minority would be registered.
Part of this change allows registration of unregistered `ConfigNode`s if
there is no path to a majority of registered nodes.
2022-03-15 11:42:58 -07:00
803fc86e61
Fix compaction issue when rolling nodes back
2022-02-22 16:21:33 -08:00
ce67d1937f
Add explanation of out-or-order messages from broadcaster
2022-02-09 13:43:33 -08:00
c86712b4c0
Move single interface serve functions to testing interface
2022-02-09 13:43:33 -08:00
d5a562e6b8
Fix dynamic knobs correctness issues
2022-02-09 13:43:32 -08:00
30b525a607
Add assertions to check rollback
2021-10-25 12:03:22 -07:00
c96f560cbe
Verify rollback of a single version in simulation, other small fixes
2021-10-25 12:03:22 -07:00
57c2cf4a24
Retry messages to well known endpoints, add notes for future work
2021-10-25 12:03:22 -07:00
92998fd20b
Merge rollback message into rollforward message
2021-10-25 12:03:22 -07:00
7357d7714c
Retry with well known endpoints, move last committed check to consumer
2021-10-25 12:03:22 -07:00
48dc91dd7f
Add rollback and rollforward logic to ConfigBroadcaster
2021-10-25 12:03:22 -07:00
77ef8a737d
Update fdbserver/ConfigNode.actor.cpp
...
Co-authored-by: Trevor Clinkenbeard <trevor.clinkenbeard@snowflake.com>
2021-09-21 14:31:41 -07:00
8e31682737
Update fdbserver/ConfigNode.actor.cpp
...
Co-authored-by: Trevor Clinkenbeard <trevor.clinkenbeard@snowflake.com>
2021-09-21 14:31:41 -07:00
83d6c319fb
Cleanup, refactor, add unit test
2021-09-21 14:31:41 -07:00
782f13c25e
Remove WAL mutations during rollback
2021-09-21 14:31:41 -07:00
9c561f49d9
Overwrite existing mutations with rollforward mutations, use existing annotations
2021-09-21 14:31:41 -07:00
b3a633b7d4
Update fdbserver/ConfigNode.actor.cpp
...
Co-authored-by: Trevor Clinkenbeard <trevor.clinkenbeard@snowflake.com>
2021-09-21 14:31:41 -07:00
a79aea108c
Add rollforward capability to ConfigNode
2021-09-21 14:31:41 -07:00
919d2566e0
Add rollback capability to ConfigNode
2021-09-21 14:31:41 -07:00
96bf4268eb
Implement IClosable in OnDemandStore
2021-09-13 12:28:17 -07:00
29d83291a1
Add CommitUnknownResult metric for ConfigIncrement workload
2021-08-27 00:44:12 -07:00
28f3481656
Remove unnecessary debugging trace events
2021-08-26 17:13:39 -07:00
28daab9f5c
Use ActorCollection instead of std::vector<Future<Void>> in *Quorum classes, to listen for errors
2021-08-26 16:18:19 -07:00
79ba9c4e3a
Add GetGenerationQuorum to get generation from a quorum of config nodes
2021-08-09 10:04:35 -07:00
cd8a82b1b8
Rename GetGenerationRequests metric
2021-08-09 10:04:35 -07:00
7deb339a0c
Added ConfigIncrement.toml test
2021-08-09 10:04:35 -07:00
b15daf1886
Added PImpl class
...
This class propogates the constness of methods to their pimpl
implementations
2021-08-09 10:04:34 -07:00
b3e2b06553
Remove multiple implementations of ConfigNode
2021-07-18 18:25:06 -07:00
sfc-gh-tclinkenbeard